Chapter 1 Mastery Test A · Name Date PeriodMastery Test A, Page 1 Chapter 1 Chapter 1 Mastery Test...

Name Date Period Mastery Test A,

Chapter 1

Chapter 1 Mastery Test A

Directions Circle the letter of the best answer.

Directions Write the name of the place for each underlined digit.

Directions Use words to write the names of the numerals.

11. 37,412 ___________________________________________________________________

12. 6,023,015 ___________________________________________________________________

13. 47,003 ___________________________________________________________________

14. 45,037,421 ___________________________________________________________________

1. Identify the name of the place for theunderlined digit: 190,825

A millions

B ten-millions

C ten-thousands

D thousands

2. How is 304,980,000 written in words?

A three hundred four thousand, ninehundred eighty

B three hundred forty million, nine hundredeighty thousand

C three hundred four million, nine hundredeight thousand

D three hundred four million, nine hundredeighty thousand

3. What is 6,671 rounded to the nearesthundred?

A 6,600

B 6,670

C 6,700

D 7,000

4. What is 329,608 rounded to the nearestthousand?

A 330,000

B 329,600

C 329,000

D 300,000

5. Jasmine bought a bagel for $0.55, juice for$0.85, and a magazine for $3.50. If shehanded the clerk $10.00, how much changeshould Jasmine receive?

A $6.20

B $6.10

C $5.20

D $5.10

6. Kim’s scooter can travel 80 miles on 1 gallonof gas. He rides about 2,400 miles in oneyear. How many gallons of gas does Kim’sscooter use in one year?

A 3

B 30

C 300

D 2,320

© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills

7. 345 ____________________________

8. 2,607 ____________________________

9. 35,013 ____________________________

10. 260,153 ____________________________

Chapter 1 Mastery Test A, continued

Directions Round these numbers to the nearest tens.

15. 467 _____________________________

16. 206 _____________________________

Directions Round these numbers to the nearest thousands.

17. 21,015 _____________________________

18. 93,515 _____________________________

Directions Find the answers.

19. 87 � 607 � 7,715 � _____________________________

20. 5 � 302 � 27 � _____________________________

21. 2,609 � 479 � _____________________________

22. From 63,024 subtract 2,943. _____________________________

23. 3 � 32 � 2 � 4 � _____________________________

24. 257 � 602 � _____________________________

25. 11,803 � 29 � _____________________________

26. 3,638 � 17 � _____________________________

27. 871 � 34 � _____________________________

Directions Solve these word problems.

28. Frank drives 440 miles on his vacation. If he drives for 8 hours,how many miles does he average per hour? _________________

29. Maria pays $6.50 for a package of cheese, $7.95 for meat, and 67¢ for a soft drink. If she gives the salesclerk $20.00, how much change should she receive? _________________

30. Nina earns $92.00 a week from her part-time job. How much will she earn in 9 weeks? _________________


Name Date Period Mastery Test A,

Chapter 1

Name Date Period Mastery Test B, Page 1

Chapter 1

Chapter 1 Mastery Test B


Directions Write the name of the place for each underlined digit.

Directions Use words to write the names of the numerals.

11. 37,095 ___________________________________________________________________

12. 6,002,415 ___________________________________________________________________

13. 45,002 ___________________________________________________________________

14. 36,029,160 ___________________________________________________________________


1. Identify the name of the place for theunderlined digit: 403,286

A hundreds

B millions

C ten-thousands

D thousands

2. How is 450,803,000 written in words?

A four hundred fifty million, eight hundredthree thousand

B four hundred fifty million, eight hundredthirty thousand

C four hundred five million, eight hundredthree thousand

D four hundred fifty thousand, eighthundred three

3. What is 1,348 rounded to the nearesthundred?

A 1,000

B 1,300

C 1,350

D 1,400

4. What is 604,510 rounded to the nearestthousand?

A 600,000

B 604,000

C 604,500

D 605,000

5. Dexter bought a tie for $24.50, a belt for$19.00, and a pair of socks for $3.79. If hehanded the clerk $100.00, how much changeshould Dexter receive?

A $52.71

B $53.71

C $62.71

D $71.52

6. Gina spent $780.00 for cable television lastyear. How much does cable television costGina each month?

A $78.00

B $70.00

C $65.00

D $60.00

7. 396 ____________________________

8. 4,130 ____________________________

9. 96,103 ____________________________

10. 215,027 ____________________________

Chapter 1 Mastery Test B, continued

Directions Round these numbers to the nearest tens.

15. 462 _____________________________

16. 293 _____________________________

Directions Round these numbers to the nearest thousands.

17. 82,045 _____________________________

18. 36,723 _____________________________


19. 92 � 486 � 7,205 � _____________________________

20. 9 � 315 � 17 � _____________________________

21. 2,915 � 736 � _____________________________

22. From 51,231 subtract 6,432. _____________________________

23. 5 � 23 � 4 � 2 � _____________________________

24. 971 � 461 � _____________________________

25. 18,910 � 62 � _____________________________

26. 3,120 � 15 � _____________________________

27. 357 � 61 � _____________________________


28. Alice drives 350 miles on her vacation. If she drives for 7 hours,how many miles does she average per hour? _________________

29. Bob pays $7.80 for a package of steaks and $2.25 for a bag of salad.He also buys salad dressing for 75¢. If he gives the salesclerk $20.00, how much change should he receive? _________________

30. Jenny earns $82.00 a week from her part-time job. How much will she earn in 9 weeks? _________________



Chapter 1


Name Date Period Mastery Test A, Page 1

Chapter 2



Directions List the set of all factors of each number.

7. F20 � ______________________________________________

8. F24 � ______________________________________________

9. F15 � ______________________________________________

Directions List the set of multiples of each number.

10. M6 � ______________________________________________

11. M15 � ______________________________________________

12. M14 � ______________________________________________

Directions Give the next three numbers in each pattern.

13. {0, 2, 4, 6, 8, ________________ , ________________ , ________________ , . . .}

14. {1, 4, 9, 16, ________________ , ________________ , ________________ , . . .}

15. {0, 3, 6, 9, ________________ , ________________ , ________________ , . . .}

1. Which number is prime?

A 51

B 53

C 55

D 57

2. Which number is composite?

A 11

B 21

C 31

D 41

3. The factors of 40 are

A {1, 2, 3, 4, 5, 6, 8, 10, 20, 40}

B {1, 2, 4, 5, 6, 8, 10, 20, 40}

C {1, 2, 4, 5, 8, 10, 20, 40}

D {1, 2, 4, 5, 8, 10, 40}

4. The prime factorization of 90 is

A 9 � 10

B 2 � 3 � 5 � 5

C 2 � 2 � 3 � 5

D 2 � 3 � 3 � 5

5. The least common multiple of 10 and 25 is

A 50

B 75

C 100

D 250

6. The greatest common factor of 30 and 15 is

A 1

B 3

C 5

D 15


Directions Circle the answers to the following questions.

16. Which of these are prime numbers?

23 111 3 51 41 27 59 91

17. Which of these are composite numbers?

9 17 107 57 97 34 2 49

18. Which number is divisible by 5?

3,214 3,240 4,506 5,206


3,403 2,986 8,217 5,009

Directions Write these numbers as the sum of two prime numbers.

20. 38 ______________________________________________

21. 52 ______________________________________________

Directions Give the prime factorization of these numbers.

22. 18 ______________________________________________

23. 30 ______________________________________________

24. 42 ______________________________________________

25. 16 ______________________________________________

Directions Find the least common multiple of each pair of numbers.

26. LCM (8, 10) ______________________________________________

27. LCM (9, 12) ______________________________________________

28. LCM (5, 15) ______________________________________________

Directions Find the greatest common factor of each pair of numbers.

29. GCF (9, 18) ______________________________________________

30. GCF (12, 25) ______________________________________________



Chapter 2



Chapter 2



Directions List the set of all factors of these numbers.

7. F40 � ______________________________________________

8. F32 � ______________________________________________

9. F21 � ______________________________________________

Directions List the set of multiples of these numbers.

10. M7 � ______________________________________________

11. M12 � ______________________________________________

12. M30 � ______________________________________________

Directions Give the next three numbers in each pattern.

13. {1, 4, 9, 16, ________________ , ________________ , ________________ , . . .}

14. {0, 3, 6, 9, ________________ , ________________ , ________________ , . . .}

15. {0, 8, 16, 24, ________________ , ________________ , ________________ , . . .}

1. Which number is prime?

A 31

B 33

C 35

D 39

2. Which number is composite?

A 71

B 73

C 77

D 79

3. The factors of 30 are

A {1, 30}

B {1, 5, 6, 30}

C {1, 2, 3, 5, 6, 30}

D {1, 2, 3, 5, 6, 10, 15, 30}

4. The prime factorization of 98 is

A 7 � 14

B 2 � 7 � 7

C 2 � 2 � 2 � 2 � 2 � 3

D 2 � 2 � 2 � 2 � 3 � 3

5. The least common multiple of 8 and 18 is

A 36

B 48

C 72

D 144

6. The greatest common factor of 48 and 25 is

A 1

B 2

C 3

D 5


Directions Circle the answers to the following questions.

16. Which of these are prime numbers?

9 31 49 5 141 97 39 37

17. Which of these are composite numbers?

2 51 101 29 27 83 21 46


4,730 3,214 6,004 3,503


5,203 6,829 5,006 2,817

Directions Write these numbers as the sum of two prime numbers.

20. 26 ______________________________________________

21. 48 ______________________________________________

Directions Give the prime factorization of these numbers.

22. 30 ______________________________________________

23. 45 ______________________________________________

24. 32 ______________________________________________

25. 18 ______________________________________________

Directions Find the least common multiple of each pair of numbers.

26. LCM (8, 12) ______________________________________________

27. LCM (4, 6) ______________________________________________

28. LCM (6, 18) ______________________________________________

Directions Find the greatest common factor of each pair of numbers.

29. GCF (9, 16) ______________________________________________

30. GCF (12, 30) ______________________________________________



Chapter 2


Chapter 3



Directions Compare the fractions in each pair. Write � or �.

7. 34

57

8. 29

14

9. 56

78

Directions Write these fractions in simplest form.

10. 14

68 � ____________________________

11. 192 � ____________________________

12. 17255

� ____________________________


1. Which fraction is greater than 45

?

A 45

00

B 34

C 56

D 12

2. In simplest form, 14

60 �

A 215

B 25

C 140

D 280

3. 4 29

� ___

A 197

B 398

C 492

D 792

4. 25

� 156 � ___

A 52156

B 12

01

C 870

D 18

5. 12 � 3 27

� ___

A 9 57

B 9 27

C 8 57

D 8 27

6. 2 34

� 2 38

� ___

A 5 18

B 5 312

C 4 12

D 4 18


Directions Rename these mixed numbers as improper fractions.

13. 6 23

� ____________________________

14. 9 14

� ____________________________

15. 5 58

� ____________________________

Directions Rename these improper fractions as whole numbers or mixednumbers.

16. 127 � ____________________________

17. 146 � ____________________________

18. 458 � ____________________________

Directions Find the answers. Write them in simplest form.

19. 35

� 67

� ________________________________________

20. 1 12

� 2 23

� ________________________________________

21. 1 23

� 2 14

� ________________________________________

22. 2 153 � 2

133 � ________________________________________

23. 35

� 78

� ________________________________________

24. 17 � 4 78

� ________________________________________



Chapter 3

25. 5 39

� 2 19

26. 20 34

� 5 11

12

27. 6 58

� 2 98

28. 18 59

� 3 14

29. 5 25

� 2 78

30. 14 13

� 5 45


Chapter 3



Directions Compare the fractions in each pair. Write � or �.

7. 56

78

8. 49

38

9. 29

15

Directions Write these fractions in simplest form.

10. 12

51 � ________________________________________

11. 12 11

05 � ________________________________________

12. 16

20 � ________________________________________


1. Which fraction is less than 12

?

A 12

00

B 23

C 196

D 38

2. In simplest form, 47

05 � ___

A 23

07

B 185

C 316

D 25

3. 287 � ___

A 210

B 3 83

C 3 38

D 3 237

4. 45

� 38

� ___

A 130

B 11

23

C 173

D 470

5. 8 � 2 59

� ___

A 5 49

B 5 59

C 6 49

D 6 59

6. 4 12

� 3 78

� ___

A 7 38

B 7 45

C 8 18

D 8 38


Directions Rename these mixed numbers as improper fractions.

13. 4 152 � ________________________________________

14. 15 12

� ________________________________________

15. 5 23

� ________________________________________

Directions Rename these improper fractions as whole numbers or mixednumbers.

16. 189 � ________________________________________

17. 136 � ________________________________________

18. 572 � ________________________________________

Directions Find the answers. Write them in simplest form.

19. 46

� 12

� ________________________________________

20. 2 56

� 1 12

� ________________________________________

21. 1 23

� 3 56

� ________________________________________

22. 3 172 � 4

12

� ________________________________________

23. 47

� 68

� ________________________________________

24. 23 � 2 45

� ________________________________________



Chapter 3

25. 5 29

� 1 49

26. 22 13

� 5 78

27. 6 131

� 4 11

01

28. 15 78

� 2 16

29. 6 27

� 4 58

30. 13 15

� 2 23


Chapter 4



Directions Write these numerals in words.

7. 135.012 _______________________________________________________________________

8. 47.2031 _______________________________________________________________________

Directions Write a numeral for each.

9. Six and forty-three thousandths

____________________________________________

10. Two hundred seven and thirty-one thousandths

____________________________________________


1. What numeral represents three and fortythousandths?

A 0.340

B 0.3040

C 3.040

D 3.0040

2. In which set are the numbers ordered fromgreatest to least?

A {1.89, 1.809, 1.09}

B {1.809, 1.89, 1.09}

C {1.89, 1.09, 1.809}

D {1.09, 1.809, 1.89}

3. What is 312.0876 rounded to the nearesthundredth?

A 300

B 312.08

C 312.09

D 312.088

4. 7.3 � 0.08 � ___

A 5.84

B 0.584

C 0.0584

D 0.00584

5. 312 �

A 0.3125

B 0.132

C 0.03333

D 0.03125

6. How is 0.0079 written in scientific notation?

A 7.9 � 10–3

B 7.9 � 10–2

C 0.79 � 10–2

D 7.9 � 103


Directions Arrange each set in order from least to greatest.

11. 0.0271 0.0270 0.00967 _________________ _________________ _________________

12. 0.4107 0.4102 0.42 _________________ _________________ _________________

Directions Round each numeral as directed.

13. 13.178 to the nearest tenth ________________________________________

14. 29.0711 to the nearest thousandth ________________________________________


15. 47 � 0.6 � 0.52 � 5 � ________________________________________

16. 7 � 0.61 � 12.8 � 0.5 � ________________________________________

17. 5.9 � 43 � ________________________________________

18. 0.213 � 0.006 � ________________________________________

19. 2.8 � 0.273 � ________________________________________

Directions Divide.

20. 23 �11�0.�4� 21. 0.32 �2.�68�8� 22. 0.016 �6.�72�

Directions Write each fraction as a decimal rounded to three places.

23. 27

� ________________________________________

24. 59

� ________________________________________

25. 47

� ________________________________________

26. 161 � ________________________________________

Directions Write these numerals in scientific notation.

27. 0.00000417 � ________________________________________

28. 0.00076 � ________________________________________

29. 218,000 � ________________________________________

30. 2,160,300,000 � ________________________________________



Chapter 4


Chapter 4



Directions Write these numerals in words.

7. 146.291 _______________________________________________________________________

8. 41.2009 _______________________________________________________________________

Directions Write a numeral for each.

9. Seven and twenty-nine thousandths

__________________________________________________

10. Two hundred fifty-two and eight thousandths

__________________________________________________


1. What numeral represents twelve and sixhundredths?

A 12.06

B 12.006

C 0.18

D 0.126

2. In which set are the numbers ordered fromgreatest to least?

A {0.42, 0.402, 0.043}

B {0.42, 0.043, 0.402}

C {0.043, 0.42, 0.402}

D {0.043, 0.402, 0.42}

3. What is 4,561.39564 rounded to the nearestthousandth?

A 5,000

B 4,561.395

C 4,561.396

D 4,561.3956

4. 0.06 � 2.5 � ___

A 1.5

B 0.15

C 0.015

D 0.0015

5. 17

25 � ___

A 1.6

B 0.16

C 0.1275

D 0.016

6. How is 0.00025 written in scientific notation?

A 25 � 10–5

B 2.5 � 104

C 2.5 � 10–3

D 2.5 � 10–4


Directions Arrange each set in order from least to greatest.

11. 23 0.2112 0.2061 _________________ _________________ _________________

12. 0.6121 0.6021 600 _________________ _________________ _________________

Directions Round each numeral as directed.

13. 13.915 to the nearest tenth ________________________________________

14. 7.2103 to the nearest thousandth ________________________________________


15. 38 � 0.9 � 0.53 � 2 � ________________________________________

16. 4 � 0.33 � 28.5 � 0.7 � ________________________________________

17. 9.3 � 37 � ________________________________________

18. 0.038 � 0.004 � ________________________________________

19. 2.5 � 0.671 � ________________________________________

Directions Divide.

20. 28 �1.�31�6� 21. 0.42 �2.�14�2� 22. 0.021 �6.�72�

Directions Write each fraction as a decimal rounded to three places.

23. 89

� ________________________________________

24. 16

� ________________________________________

25. 56

� ________________________________________

26. 17

� ________________________________________

Directions Write these numerals in scientific notation.

27. 0.00000216 � ________________________________________

28. 0.000015 � ________________________________________

29. 295,000 � ________________________________________

30. 3,247,600,000 � ________________________________________



Chapter 4


Chapter 5



Directions Write each ratio as a fraction in simplest form.

7. 18 to 30 ________________________________________

8. 48 to 40 ________________________________________

9. 19 to 25 ________________________________________

Directions Write a ratio to compare these amounts.

10. 4 days to 2 weeks ________________________________________

11. 10¢ to 25¢ ________________________________________


1. In simplest form, the ratio 40 to 28 is writtenas the fraction

A 112

B 170

C 21

04

D 170

2. The ratio 9 inches to 2 yards is equivalent to

A 92

B 29

C 18

D 81

3. Which ratios form a proportion?

A 12

and 23

B 34

and 23

C 45

and 23

D 46

and 23

4. Solve for n: 1n2 �

12

64

A n � 4

B n � 8

C n � 18

D n � 32

5. A motorcycle can travel 450 miles on 6 gallonsof gasoline. How much gasoline does thismotorcycle require to travel 150 miles?

A 2 gallons

B 3 gallons

C 4 gallons

D 13

of a gallon

6. At the Hawthorne Preschool, there are 2teachers for every 18 students. There are 324students in all. How many teachers are there?

A 9

B 18

C 36

D 308


Directions Tell whether or not each pair of ratios forms a proportion.Use � or .

12. 67

78

13. 192

45

14. 160

195

Directions Solve for the missing number.


21. Sun Gold paint is made by mixing 3 parts yellow to 2 parts red. How much red is to be mixed with 4 quarts of yellow? ______________________________

22. Twelve apples cost $1.00. How much do 15 apples cost? ______________________________

23. Jim’s car gets 36 miles to a gallon of gas. How much gas will he use to travel 99 miles? ______________________________

24. The scale on a map is 1 in. to 20 mi. How far apart are two towns that are 7

12

in. apart on the map? ______________________________

25. Enrico drove 332 miles and used 8 gallons of gas. How far can he drive on one gallon of gas? ______________________________



Chapter 5

15. 1n6 �

150

n � ____________________

16. 180 �

1n5

n � ____________________

17. 1n2 �

58

n � ____________________

18. 34

n

n � ____________________

19. 54

� 3n0

n � ____________________

20. 340.31

� 3n.1

n � ____________________

� 278


Chapter 5



Directions Write each ratio as a fraction in simplest form.

7. 12 to 18 __________________________________________

8. 36 to 30 __________________________________________

9. 17 to 20 __________________________________________

Directions Write a ratio to compare these amounts.

10. 8 days to 3 weeks __________________________________________

11. 20¢ to 35¢ __________________________________________


1. In simplest form, the ratio 36 to 64 is writtenas the fraction

A 218

B 34

C 196

D 13

82

2. The ratio 12 minutes to 2 hours is equivalentto

A 61

B 16

C 110

D 110

3. Which ratios form a proportion?

A 11

08 and

18

B 11

08 and

59

C 11

08 and

23

D 11

08 and

186

4. Solve for n: 3n0 �

182

A n � 45

B n � 34

C n � 26

D n � 20

5. In the Drama Club, there are 4 girls for every3 boys. There are 28 girls in all in the club.How many boys are in the club?

A 12

B 21

C 25

D 27

6. Kris can type 5 pages in 30 minutes. At thisrate, how long will it take Kris to type 30pages?

A 180 minutes

B 120 minutes

C 55 minutes

D 5 minutes


Directions Tell whether or not each pair of ratios forms a proportion.Use � or .

12. 11

05

182

13. 182

96

14. 182

34

Directions Solve for the missing number.


21. Sunny Gold paint is made by mixing 3 parts yellow to 2 parts red. How much red is to be mixed with 2 quarts of yellow? ______________________________

22. Eight pears cost $1.00. How much do 12 pears cost? ______________________________

23. Jeff ’s car gets 28 miles to a gallon of gas. How much gas will he use to travel 63 miles? ______________________________

24. The scale on a map is 1 in. to 20 mi. How far apart are two towns that are 8

34

in. apart on the map? ______________________________

25. Alberto drove 262 miles and used 8 gallons of gas.How far can he drive on one gallon of gas? ______________________________



Chapter 5

15. n9

� 57

n � ____________________

16. 1n2 �

86

n � ____________________

17. 11

05 �

n8

n � ____________________

18. 350 �

n4

n � ____________________

19. 34

7

n � ____________________

20. 340.31

� 3n.2

n � ____________________

2n8 �


Chapter 6



Directions Rename each percent as a decimal.

7. 5% � _______________________________________

8. 32.5% � _______________________________________

9. 2.4% � _______________________________________

Directions Rename each percent as a fraction in simplest form.


1. 27.5% = ___

A 2,750

B 2.75

C 0.275

D 0.00275

2. 0.28 = ___

A 280%

B 28%

C 2.8%

D 0.28%

3. 30% of ___ is 90. What number completes thesentence?

A 27

B 120

C 270

D 300

4. 1.8 is ___ % of 36. What number completesthe sentence?

A 0.05

B 0.2

C 5

D 20

5. A state charges a sales tax of 7%. The Koofamily bought a new car that cost $28,500.00before tax. How much tax did they pay on this car?

A $1,995.00

B $1,965.00

C $199.50

D $196.50

6. Caitlin purchased a refrigerator for $960.00using an installment plan. The store charges a1

12

% finance charge on the unpaid balanceeach month. Caitlin pays $100.00 per month.What is Caitlin’s balance after she makes herfirst payment?

A $874.40

B $872.90

C $861.50

D $860.00

10. 30% � ____________________________

11. 68% � ____________________________

12. 5 12

% � ____________________________

13. 1 13

% � ____________________________


Directions Rename each as a percent.

14. 0.9 � _____________________________________

15. 0.023 � _____________________________________

16. 230 � _____________________________________

17. 56

� _____________________________________

Directions Find the missing numbers.

18. __________________________ is 35% of 60

19. 56 is 70% of __________________________

20. __________________________ % of 60 is 15

21. 7% of 120 is __________________________

22. 0.4% of __________________________ is 0.072

23. 3.75 is __________________________ % of 25

Directions Use a proportion to find the missing numbers.

24. 10 is __________________________ % of 200

25. 18% of __________________________ is 9

Directions Find the answers to these word problems.

26. The bill for the dinner comes to $39.50.How much is a 15% tip to the nearest cent? ___________________________

27. Anna buys a dress for $32.00, a belt for $7.95, and a scarffor $3.45. How much sales tax is due if the tax rate is 5%? ___________________________

28. A coat usually sells for $62.95. It is on sale for 10% off.What is the sale price? ___________________________

29. Chris is paid a 4% rate of commission on all sales over $600.00.How much commission does she get on $5,200.00 worth of sales? ___________________________

30. How much interest is paid on $1,500.00 invested at 7% per year for 3 years? ___________________________



Chapter 6


Chapter 6



Directions Rename each percent as a decimal.

7. 9% � ______________________________________

8. 32.6% � ______________________________________

9. 5.6% � ______________________________________

Directions Rename each percent as a fraction in simplest form.


1. 1 14

% � ___

A 50

40

B 54

C 1

500

D 810

2. 0.59 � ___

A 5,900%

B 59%

C 0.59%

D 0.0059%

3. 15% of ___ is 60. What number completes thesentence?

A 9

B 75

C 400

D 900

4. 2.2 is ___ % of 88. What number completesthe sentence?

A 0.025

B 0.4

C 2.5

D 40

5. Jan earns a 22% commission on all sales. Lastmonth, Jan had total sales of $6,500.00. Whatwas Jan’s commission for the month?

A $1,430.00

B $1,320.00

C $143.00

D $132.00

6. Ted purchased a dining room set for $1,200.00using an installment plan. The store charges a1

12

% finance charge on the unpaid balanceeach month. Ted pays $150.00 per month.What is Ted’s balance after he makes his firstpayment?

A $1,050.00

B $1,051.50

C $1,065.75

D $1,068.00

10. 40% � ____________________________

11. 77% � ____________________________

12. 10 12

% � ____________________________

13. 4 13

% � ____________________________


Directions Rename each as a percent.

14. 0.6 � _____________________________________

15. 0.056 � _____________________________________

16. 235 � _____________________________________

17. 121 � _____________________________________

Directions Find the missing numbers.

18. __________________________ is 30% of 41

19. 10 is 40% of __________________________

20. __________________________ % of 80 is 16

21. 9% of 28 is __________________________

22. 0.5% of __________________________ is 0.7

23. 6.44 is __________________________ % of 92

Directions Use a proportion to find the missing numbers.

24. 15 is __________________________ % of 300

25. 16% of __________________________ is 13.6

Directions Find the answers to these word problems.

26. The bill for the dinner comes to $29.75. How much is a 15% tipto the nearest cent? ___________________________

27. Katie buys a dress for $24.65, a belt for $6.85, and a scarffor $3.70. How much sales tax is due if the tax rate is 6%? ___________________________

28. A coat usually sells for $48.00. It is on sale for 15% off.What is the sale price? ___________________________

29. Tia is paid a 5% rate of commission on all sales over $600.00.How much commission does she get on $2,000.00 worth of sales? ___________________________

30. How much interest is paid on $1,200.00 invested at 8% per year for 3 years? ___________________________



Chapter 6


Chapter 7


Directions Circle the letter of the best answer. Use the diagram on theright to answer questions 1–4.


Directions Use the diagram to answer the questions.

7. What line is perpendicular to line EC? ______________

8. Lines GF and AD intersect at what point? ______________

9. Which two lines are parallel? ______________

10. What kind of angle is ∠EDC? ______________

11. What kind of triangle is ∆ACE? ______________

12. If ∠ABC is 72° and ∠BCA is 37°,how many degrees is ∠CAB? ______________

13. What kind of triangle is formed by

AD, BD, and AB? ______________


1. AD is parallel to

A EG

B AG

C FE

D AD

2. AG and HG intersect at

A point B

B point C

C point G

D point E

3. �CEH is a(n)

A acute angle

B obtuse angle

C right angle

D straight angle

4. What triangle is formed

by AG, FE, and DF?

A ∆BCF

B ∆ABD

C ∆CEG

D ∆AGFED

↔

↔↔

↔

↔ ↔

↔

↔ ↔ ↔

↔

↔ ↔

↔ ↔ ↔

A

D

H

E

GC

F

B

GA

B

CFE

D

5. The quadrilateral shown is a

A rectangle

B rhombus

C square

D trapezoid

6. The figure shown is a

A cone

B cylinder

C triangular prism

D pyramid


Directions Count the number of sides on each polygon.Write the name for each.

14. 15. 16. 17.

18. What kind of triangle has three equal sides? __________________________

19. One angle of a triangle measures 90°. What kind of triangle is it? __________________________

Directions Write the name of each quadrilateral.

20. 21. 22.

Directions Write the name of each solid figure.

23. 24. 25.

26. What is the name of a solid that has triangles for all of its sides? __________________________

Directions Use your protractor to measure these angles.

27. _________________________ 28. _________________________

29. What kind of angle is in question 27? __________________________

30. What kind of angle is in question 28? __________________________



Chapter 7


Chapter 7


Directions Circle the letter of the best answer. Use the diagram on theright to answer questions 1–4.


Directions Use the diagram to answer the questions.

7. Which line is parallel to line FC? ____________

8. Lines GA and DF intersect at what point? ____________

9. Which line is perpendicular to AE? ____________

10. What kind of angle is ∠EBA? ____________

11. What kind of triangle is ∆DBA? ____________

12. If ∠ABE is 63° and ∠BAE is 54°,how many degrees is ∠AEB? ____________

13. What kind of triangle is formed by

DF, AD, and AC? ____________


↔

↔↔↔

↔↔

↔

1. AE is parallel to

A BG

B FC

C CH

D HD

2. FC and HC intersect at

A point B

B point C

C point G

D no points

3. ∠BFH is a(n)

A acute angle

B obtuse angle

C right angle

D straight angle

4. What triangle is formed

by FD, FC, and HC?

A ∆CBG

B ∆CFH

C ∆BGHF

D ∆FDBHG

↔

↔ ↔ ↔↔ ↔

A

D

H

E

G

C

F

B

A E

B

C

F

D

G

5. The quadrilateral shown is a

A parallelogram

B rectangle

C rhombus

D trapezoid

6. The figure shown is a

A cone

B cylinder

C triangular prism

D pyramid

↔

↔

↔↔


Directions Count the number of sides of each polygon.Write the name for each.

14. 15. 16. 17.

18. What kind of triangle has no equal sides? _________________________

19. One angle of a triangle measures 140°. What kind of triangle is it? _________________________

Directions Write the name of each quadrilateral.

20. 21. 22.

Directions Write the name of each solid figure.

23. 24. 25.

26. What is the name of a solid that has rectangles for all of its sides? _________________________

Directions Use your protractor to measure these angles.

27. __________________________ 28. __________________________

29. What kind of angle is in question 27? _________________________

30. What kind of angle is in question 28? _________________________



Chapter 7


Chapter 8



Directions Measure these line segments to the nearest tenth of a centimeter.

7. ___________________

8. ___________________

Directions How far is it from the beginning of the ruler to each arrow?Write the measurements to the nearest millimeter.


1. How far is it from the beginning of the rulerto point H?

A 3.9 cm

B 0.39 cm

C 3.9 mm

D 0.39 mm

2. Which measurement best describes the heightof a box of breakfast cereal?

A 28 mm

B 28 cm

C 28 m

D 28 km

3. 675 mg � ___ g

A 675,000

B 67,500

C 6.75

D 0.675

4. The area of the rectangle shown is

A 20 mm2

B 40 mm2

C 91 mm2

D 182 mm2

5. The volume of the rectangular prism shown is

A 33 m3

B 700 m3

C 1,200 m3

D 2,400 m3

6. Which measurement would you use tomeasure the capacity of a town’s reservoir?

A kiloliters

B liters

C centiliters

D milliliters

9. A: ___________________ 10. B: ___________________ 11. C: ___________________

13 mm

7 mm

8 m

10 m15 m

1 2 3 4 5 6 7 8 9 10 11cm

A B C→ → →

1 2 3 4 5cm

H→


Directions Circle the most reasonable measurement for each of these distances.

12. The width of a house 10 mm 10 cm 10 m 10 km

13. The length of a finger 92 mm 92 cm 92 m 92 km

Directions Fill in the missing numbers.

Directions Find the answers to these problems.

18. 53 cm � 42 mm � 71 cm � ______________________ cm

19. 28 mm � 5.3 cm � 7.8 cm � 54 mm � ______________________ mm

Directions Find the answers to these questions.

20. What is the area of Pat’s yard if it measures 58 meters by 40 meters? _______________________

21. What is the volume of this rectangular prism? _______________________

22. A swimming pool has an average depth of 1.6 m.It is 60 m long and 40 m wide. What is its volume? _______________________

23. What is the area of this rectangle? _______________________

Directions Tell whether you should use milliliters, liters, or kiloliters tomeasure:

Directions Find the volume of these rectangular prisms in liters.

Directions Tell whether you should use milligrams, grams, or kilogramsto measure these weights.

28. a facial tissue _______________________ 30. an apple _______________________

29. a cow _______________________



Chapter 8

14. 5.3 m � _____________________ cm

15. 600 mL � _____________________ L

16. 4.3 km � _____________________ m

17. 0.8 m � _____________________ mm

26. ___________________________________ 27. ___________________________________

24. The amount of water in a sink ________ 25. The amount of eyedrops in a bottle ________

42 cm

14 cm

5 cm

6 cm

4 cm

30 cm

25 cm

40 cm

24 cm

15 cm

20 cm


Chapter 8



Directions Measure these line segments to the nearest tenth of a centimeter.

7. _________________________

8. _________________________

Directions How far is it from the beginning of the ruler to each arrow?Write the measurements to the nearest millimeter.


1. How long is the bar?

A 54 cm

B 5.4 cm

C 5.4 mm

D 0.54 mm

2. Which measurement best describes the heightof a bookcase?

A 2 mm

B 2 cm

C 2 m

D 2 km

3. 185 kg = ___ g

A 185,000 g

B 18,500 g

C 1.85 g

D 0.185 g

4. The area of the rectangle shown is

A 6.5 cm2

B 10 cm2

C 13 cm2

D 20 cm2


A 24 cm3

B 384 cm3

C 482 cm3

D 512 cm3

6. Which measurement would you use tomeasure the capacity of a juice glass?

A kiloliters

B liters

C milliliters

D none of the above

8 cm

8 cm

8 cm

4 cm

2.5 cm1 2 3 4 5cm

1 2 3 4 5 6 7 8 9 10 11cm

A B C→ → →

9. A: ____________________ 10. B: ____________________ 11. C: ____________________


Directions Circle the most reasonable measurement for each of these distances.

12. The width of a book 16 mm 16 cm 16 m 16 km

13. The length of a grasshopper 48 mm 48 cm 48 m 48 km

Directions Fill in the missing numbers.

Directions Find the answers to these problems.

18. 63 cm � 84 mm � 48 cm � ___________________________ cm

19. 72 mm � 5.7 cm � 36 cm � 45 mm � ___________________________ mm

Directions Find the answers to these questions.

20. What is the area of Pat’s yard if it measures 60 meters by 43 meters? _______________________

21. What is the volume of this rectangular prism? _______________________

22. A swimming pool has an average depth of 1.4 m. It is 50 m long and 30 m wide. What is its volume? _______________________

23. What is the area of this rectangle? _______________________

Directions Tell whether you should use milliliters, liters, or kiloliters to measure:

Directions Find the volume of these rectangular prisms in liters.

Directions Tell whether you should use milligrams, grams, or kilogramsto measure these weights.



Chapter 8

14. 1,400 g � _______________________ kg

15. 5.2 m � _______________________ cm

16. 7,200 L � _______________________ kL

17. 5,200 mL � _______________________ L

26. ________________________________ 27. ________________________________

28. a sack of potatoes __________________

29. a box of cereal __________________

30. a refrigerator __________________

24. The amount of lemonade in a pitcher__________________________

25. The amount of oil in a recipe for bread_________________________

42 cm

28 cm

5 cm3 cm

9 cm

40 cm

25 cm

20 cm

30 cm

50 cm

25 cm


Chapter 9



Directions Convert these units.

7. 4 gallons � ______________________________ pints

8. 5 quarts � ______________________________ pints

9. 80 ounces � ______________________________ pounds

10. 5 tons � ______________________________ pounds

11. 84 inches � ______________________________ feet

12. 6 yards � ______________________________ feet


1. 40 pints � ___ gallons

A 5

B 10

C 160

D 320

2. 80 pounds � ___ ounces

A 5

B 10

C 640

D 1,280


A 2 38

in.

B 2 34

in.

C 2 58

in.

D 3 18

in.

4. 540 inches � ___ yards

A 19,440

B 150

C 45

D 15

5. Which statement is true for the triangleshown?

A Perimeter is 30 feet and area is 60 square feet.

B Perimeter is 30 feet and area is 30 square feet.

C Perimeter is 60 feet and area is 60 square feet.

D Perimeter is 60 feet and area is 30 square feet.


A 80 cu yd

B 72 cu yd

C 40 cu yd

D 11 cu yd

1 2 3in.

b � 5 ft

h � 12 ft 13 ft

2 yd

4 yd

5 yd


Directions Find the answers. Simplify if necessary.

Directions Measure the line segment to the nearest eighth of an inch.

19. ______________________

Directions Use a ruler to draw line segments that measure:

20. 4 58

inches

21. 5 34

inches

Directions Solve these problems.

22. What is the area of the rectangle? ______________________

23. What is the perimeter of the rectangle? ______________________

24. What is the area of the triangle? ______________________

25. What is the volume of the rectangular prism? ______________________



Chapter 9

13. 10 yd 7 ft 3 in.�

7

ft

2

in

.

14. 14 yd. 7 ft 2 in.�

3

ft

8

in

.

15. 8 yd 3 in.�

7

ft

3

in

.

16. 15 yd 2 ft 10 in.�

2

ft

7

in

.

17. 4 times (9 yards 5 feet 2 inches) �

____________________________________

18. (32 feet 12 inches) � 4 �

____________________________________

8 feet

7 feet

height � 10 in.

base � 9 in.

5 in.

10 in.11 in.


Chapter 9



Directions Convert these units.

7. 8 gallons � ____________________________ pints

8. 3 quarts � ____________________________ pints

9. 64 ounces � ____________________________ pounds

10. 2 tons � ____________________________ pounds

11. 60 inches � ____________________________ feet

12. 5 yards � ____________________________ feet


1. 20 gallons � ___ quarts

A 160

B 80

C 5

D 2.5

2. 600,000 pounds � ___ tons

A 3

B 30

C 300

D 3,000


A 3 38

in.

B 3 34

in.

C 3 12

in.

D 3 14

in.

4. 87 yards � ___ feet

A 7.25

B 29

C 261

D 1,044

5. Which statement is true for the triangleshown?

A Perimeter is 112 inches and area is 168square inches.

B Perimeter is 112 inches and area is 84square inches.

C Perimeter is 56 inches and area is 168square inches.

D Perimeter is 56 inches and area is 84 squareinches.


A 90 cu ft

B 84 cu ft

C 45 cu ft

D 14 cu ft

1 2 3in.

b � 7 in.

h � 24 in. 25 in.

3 ft

5 ft

6 ft


Directions Find the answers. Simplify if necessary.

Directions Measure the line segment to the nearest eighth of an inch.

19. _____________________

Directions Use a ruler to draw line segments that measure:

20. 6 18

inches

21. 7 34

inches

Directions Solve these problems.

22. What is the area of the rectangle? _____________________

23. What is the perimeter of the rectangle? _____________________

24. What is the area of the triangle? _____________________

25. What is the volume of the rectangular prism? _____________________



Chapter 9

5 feet

4 feet

height � 10 in.

base � 14 in.

3 in.

7 in.

6 in.

13. 9 yd 6 ft 50 in.�

5

ft

2

in

.

14. 11 yd 5 ft 3 in.�

2

ft

5

in

.

15. 15 yd 3 in.�

5

ft

8

in

.

16. 13 yd 2 ft 8 in.�

2

ft

7

in

.

17. 5 times (6 yards 2 feet 6 inches) �

____________________________________

18. (18 feet 6 inches) � 2 �____________________________________



Chapter 10



Directions Answer these questions about circles A, B, and C.

7. What is the diameter of A? _________________ A r � 21 in.

8. What is the area of A? _________________ � � �272�

9. What is the circumference of A? _________________

10. What is the radius of B? _________________ B d � 10 in.

11. What is the circumference of B? _________________ � � 3.14

12. What is the area of B? _________________

13. What is the circumference of C? _________________ C d � 20 in.

14. What is the area of C? _________________ � � 3.14

1. A circle with a radius of 42 feet has acircumference of

A 132 feet

B 132 square feet

C 264 feet

D 264 square feet

2. The circumference of a circle is 56.52 yards.Its diameter is

A 18 yards

B 9 yards

C 1.8 yards

D 0.9 yards

3. A circle whose diameter is 16 inches has anarea of

A 200.96 inches

B 200.96 square inches

C 803.84 inches

D 803.84 square inches

4. A cylinder has a radius of 4 feet and a heightof 9 feet. Its volume is

A 452.16 cubic feet

B 452.16 square feet

C 1,017.36 cubic feet

D 1,017.36 square feet

5. 4 hours 48 minutes +��

5��

h�

o�

u�

r�s��

5�

4��

m�

i�n�

u�

t�e�s�

A 9 hours 2 minutes

B 9 hours 42 minutes

C 10 hours 2 minutes

D 10 hours 42 minutes

6. How much time is elapsed from 8:30 A.M. to2:15 P.M.?

A 6 hours 45 minutes





Directions Find the volume for each.

15. 17.

________________________ ________________________

16.

________________________

Directions Solve the problems.

18. Randy’s alarm clock wakes him up at 9:30 A.M. He has to catch a bus at 1:25 P.M. How much time does he have before he catches the bus? _______________________

19. It is now 11:35. How long until the time shown on Clock A? _______________________

20. From the time shown on Clock A, how long until 8:18? _______________________

21. It is now 4:08. How long until the time shown on Clock B? _______________________

Directions Find the answer. Simplify, if possible.



Chapter 10

22. 10 hr 5 min 43 sec�

5

7

m

in

2

2

sec

23. 8 hr 3 min�

5

h

r

7

m

in

24. 3 hr 16 min�

1

h

r

1

5

m

in

25. 12 hr 18 sec� 4 hr 2 min

Clock B

Clock A 12

2

39

4567

8

10111

6 in.

10 in.

9 in.

h � 8 ft

b � 9 ftH � 20 ft

r � 6 yd

H � 18 yd� � 3.14


Chapter 10



Directions Answer these questions about circles A, B, and C.

7. What is the diameter of A? _________________ A r � 14 in.

8. What is the area of A? _________________ � � 272

9. What is the circumference of A? _________________

10. What is the radius of B? _________________ B d � 18 in.

11. What is the circumference of B? _________________ � � 3.14

12. What is the area of B? _________________

13. What is the circumference of C? _________________ C d � 100 in.

14. What is the area of C? _________________ � � 3.14


1. A circle with a diameter of 6 yards has acircumference of

A 18.84 yards

B 18.84 square yards

C 37.68 yards

D 37.68 square yards

2. The circumference of a circle is 1,570 inches.Its diameter is

A 25 inches

B 50 inches

C 250 inches

D 500 inches

3. A circle whose radius is 9 feet has an area of

A 254.34 feet

B 254.34 square feet

C 63.585 feet

D 63.585 square feet

4. A cylinder has a radius of 10 inches and aheight of 6 inches. Its volume is

A 1,130.4 cubic inches

B 1,130.4 square inches

C 1,884 cubic inches

D 1,884 square inches

5. 8 hours 3 minutes �

3

h

o

u

rs

4

8

m

in

u

tes





6. How much time is elapsed from 10:45 A.M. to4:20 P.M.?






Directions Find the volume for each.

15. 17.

________________________ ________________________

16.

________________________

Directions Solve the problems.

18. Michael’s alarm clock wakes him up at 8:30 A.M. He has to catch a bus at 1:15 P.M. How much time does he have before he catches the bus? _______________________

19. It is now 11:10. How long until the time shown on Clock A? _______________________

20. From the time shown on Clock A, how long until 7:08? _______________________

21. It is now 2:06. How long until the time shown on Clock B? _______________________

Directions Find the answer. Simplify, if possible.



Chapter 10

22. 9 hr 6 min 50 sec�

5

5

m

in

2

2

sec

23. 15 hr 4 min�

5

h

r

8

m

in

24. 4 hr 22 min�

2

h

r

1

1

m

in

25. 13 hr 24 sec� 9 hr 3 min

5 in.

9 in.

6 in. b � 9 ft

h � 8 ft

H � 10 ft

r � 8 yd

H � 12 yd� � 3.14

Clock A

Clock B

12

2

39

4567

8

10111


Chapter 11




1. Use the graph. How many days were sunny inMarch?

A 16

B 17

C 18

D 20

2. Use the graph. In which grade are there thegreatest number of students?

A Grade 3

B Grade 2

C Grade 1

D Pre-K

3.

Use the graph above. In which club are therethe greatest number of boys?

A Chess Club

B Science Club

C Glee Club

D Speech Club

4. Use the graph. Which of the following is thebest estimate of the population of Jamesportin 1975?

A 1,700

B 2,500

C 2,800

D 3,300

5. The graph shows the breakdown for 24 hoursof programming on a television station. Howmany hours of comedies and dramas are onthis station each day?

A 3 hours

B 4 hours

C 4.8 hours

D 8 hours

6.

At Carrol Realty, eight homes were sold in October and nine homes were sold inNovember. The graph shown above ismisleading because

A it makes it appear as if sales increased.

B it makes it appear as if sales decreased.

C it makes it appear as if sales increased by more than they actually did.

D it makes it appear as if sales decreased by more than they actually did.

Sunny Days in Lootown

February

March

April

May

Pre K K Gr. 1 Gr. 2 Gr. 3Grades

302520151050

Students in theWhitman School

Club Members

KEYBoysGirls

0 5 10 15Number of Students

Speech Club

Glee Club

Science Club

Chess Club

1960 1970 1980 1990 2000Year

50004000300020001000

0

Population of Jamesportover 40 Years

Daily Television Shows

News

SoapOperas

TalkShows

Sports

Comediesand

Dramas

October NovemberMonth

9

8

7

Monthly Home Sales

Ho

mes

So

ld

� 4 sunny days

Num

ber

of

Stud

ents

Pop

ulat

ion

254

16

14

18

14


Directions Answer these questions about pictographs.

Directions Make a vertical bar graph to show the information in this chart.

9.

Directions Make a multiple bar graph to show the information in this chart.

10.

Directions Use the divided bar graph to answer the following questions.

11. In what year did boys first take home economics?______________________________

12. How many girls took home economics in 2004?______________________________

13. How many students took home economics in 2003?______________________________

14. How many students in all took home economics over the five years?______________________________

Directions Fill in this chart. Show how many degrees would be in the sector of a circle that is as big as the part indicated.

15.



Chapter 11

Scores on theMidterm and Final Tests

Student Midterm FinalLance 75 95

Wanda 80 80

Maria 70 90

Emiko 85 75

Evan’s Test ScoresTest 1 86Test 2 70Test 3 85Test 4 90Test 5 92

STUDENTS TAKING HOME ECONOMICS

0 20 40 60 80 100 120

Number of Students

Year

20052004200320022001

KEYGirlsBoys

Part of the Circle 40% 16 35% 12

12

49

Number of Degrees

7. If represents 6 cars, how many carswould be represented by ?_____________________

8. If represents 100 cans of soup, how manysymbols would you draw to represent 675cans of soup? _____________________


Chapter 11




1. Use the graph. How many boxes of cookiesdid Renata sell?

A 60

B 55

C 51

D 50

2. Use the graph. On which day were the fewesttickets sold?

A Tuesday

B Wednesday

C Thursday

D Friday

3.

Use the graph above. On how many days weremore laptop computers sold than desktopcomputers?

A 1

B 2

C 3

D 4

4. Use the graph. In which one-hour period didthe temperature change the least?

A From 8 A.M.to 9 A.M.

B From 9 A.M.to 10 A.M.

C From 10 A.M.to 11 A.M.

D From 11 A.M.to 12 M.

5. Use the graph. Who finished third in thevoting?

A Cummins

B Gupta

C Ming

D Shelle

6.

The graph shown above is misleading because

A it makes it appear as if crashes aredecreasing in 2005 when they are actually increasing.

B it makes it appear as if crashes areincreasing in 2005 when they are actually decreasing.

C it makes it appear as if crashes aredecreasing over time at a faster rate than they really are.

D it makes it appear as if crashes areincreasing over time at a faster rate than they really are.

Cookie Sales

Clare

Pilar

Renata

Tim

� 10 boxes of cookies

Computer Sales

KEYLaptopDesktop

0 5 10 15Number of Computers Sold

Sunday

Saturday

Friday

Thursday

8 A.M. 9 A.M. 10 A.M.11 A.M.12 M.Time

7069686766656463626160

Temperature Over 4 Hours

Election Results

Ming30%

Gupta10%

Hernandez40%

Shelle15% Cummins

5%

2003 2004 Jan–June Jul–DecYear 2005 2005

201816141210

86420

Computer System Crashes

Tem

per

atur

e (i

n °

F)

Num

ber

of

Syst

em C

rash

es

Mon. Tues. Wed. Thurs. Fri.Days

80

60

40

20

0

Play Ticket Sales

Num

ber

of

Tick

ets

Sold


Directions Answer these questions about pictographs.

Directions Make a vertical bar graph to show the information in this chart.

9.

Directions Make a multiple bar graph to show the information in this chart.

10.

Directions Use the divided bar graph to answer the following questions.

11. In what year did girls first take industrial arts?____________________________

12. How many girls took industrial arts in 2004?____________________________

13. How many students took industrial arts in 2003?____________________________

14. How many boys in all took industrial arts overthe five years?

____________________________

Directions Fill in this chart. Show how many degrees would be in thesector of a circle that is as big as the part indicated.

15.



Chapter 11

7. If represents 8 cars, how many carswould be represented by ?_________________________

8. If represents 100 cans of soup, how manysymbols would you draw to represent 625cans of soup? _________________________

Scores on theMidterm and Final Tests

Student Midterm FinalLance 75 90

Wanda 80 80

Maria 75 95

Emiko 80 90

Evan’s Test ScoresTest 1 92Test 2 85Test 3 70Test 4 90Test 5 87

STUDENTS TAKING INDUSTRIAL ARTS

0 20 40 60 80 100 120

Number of Students

Year

20052004200320022001

KEYBoysGirls

Part of the Circle 30% 15

29 25% 12

12

Number of Degrees


Chapter 12




1. An airplane is 60 feet long. A scale model ofthe airplane in which the scale is 1 foot to

14

inch is being built. How long willthe scale model be?

A 15 feet C 115 foot

B 15 inches D 115 inch

2. A model train set uses the scale 1:76. In theset, the wheelbase of a train car is 3 inches.What is the actual wheelbase?

A 79 inches C 25.3 feet

B 79 feet D 19 feet

3. A scale of 1:40 is used to make a scale drawingof a tree. The drawing has a length of 9inches. The actual length of the tree is

A 30 feet C 49 feet

B 36 feet D 360 feet

A floor plan of a home uses the scale 1 inch � 6feet. On the floor plan, the family room is 3 incheslong and 2

12

inches wide. Use this information forproblems 4–5.

4. What are the real-life dimensions of thefamily room?

A 9 feet by 8 12

feet C 18 feet by 12 12

feet

B 9 feet by 12 12

feet D 18 feet by 15 feet

5. How many square feet of wall-to-wallcarpeting would be needed in the familyroom?

A 33 square feet C 270 square feet

B 66 square feet D 540 square feet

6. On a map with a scale of 1 inch � 120 miles,the cities of Bazelton and Seivers are

78

inchapart. Two roads are needed to drive betweenthese two cities. The roads have lengths of 68miles and 49 miles. Which statement is true?

A The real distance is 12 miles greater thanthe road distance.

B The road distance is 12 miles greater thanthe real distance.

C The real distance is 2 miles greater than theroad distance.

D The road distance is 2 miles greater thanthe real distance.

Directions Answer these questions about scale models.

7. The length of a real caboose is 29 feet. How long would the model be if the scale is 1 foot to

14

inch? __________________________

8. A model tank is built to a 1:48 scale. How long would the real tank be if the model is 4

12

inches long? Give the answer in feet. __________________________


Directions Use the map to find the straight-line distance and the shortestroad distance between each pair of cities.

Cities Straight-Line Distance Shortest Road Distance

9. Kramer and Mason _______________________ miles _______________________ miles

10. Jenkins and Swain _______________________ miles _______________________ miles

Directions Use your ruler to measure the sizes of these rooms to the nearest eighth of an inch.Then answer the following questions.

11. Tile costs 94¢ per square foot. How much would it cost to tile the kitchen?

__________________________

12. What is the length and width of the living room?

__________________________

Directions Measure the distance between the arrows to the nearest 18

inch. Then find the lengths of the real-life objects.



Chapter 12

13.

1:12_____________

14.

3:8_____________

15.

1:10_____________

Kitchen

DiningRoom

Bathroom

LivingRoom

Scale: 1 inch � 8 feet

Scale: 1 inch � 32 miles


Chapter 12




1. A building is 72 feet tall. A scale model of thebuilding is being built where the scale is 1 foot to

18

inch. How tall will the scale model be?

A 9 feet C 19

foot

B 9 inches D 19

inch

2. A model train set uses the scale 1:87. In theset, a train car is 4 inches. What is the actuallength of the train?

A 91 inches C 29 feet

B 91 feet D 21.75 feet

3. A scale of 1:30 is used to make a scale drawingof a truck. The drawing has a length of 8inches. The actual length of the truck is

A 240 feet C 26.67 feet

B 38 feet D 20 feet

A floor plan of a home uses the scale 1 inch � 8feet. On the floor plan, a bedroom is 1

34

incheslong and 1

14

inches wide. Use this information forproblems 4–5.

4. What are the real-life dimensions of thebedroom?

A 14 feet by 10 feet C 11 feet by 9 feet

B 12 feet by 10 feet D 9 34

feet by 9 14

feet

5. How many square feet of carpeting would beneeded to install wall-to-wall carpeting in thebedroom?

A 280 square feet C 56 square feet

B 140 square feet D 28 square feet

6. On a map with a scale of 1 inch � 80 miles,the towns of Orchata and Swale are

156 inch

apart. The road connecting the two towns is29 miles long. Which statement is true?

A The real distance is 5 miles greater than theroad distance.

B The road distance is 5 miles greater thanthe real distance.

C The real distance is 4 miles greater than theroad distance.

D The road distance is 4 miles greater thanthe real distance.

Directions Answer these questions about scale models.

7. The length of a real caboose is 31 feet. How long would the model be if the scale is 1 foot to

14

inch? __________________________

8. A model tank is built to a 1:48 scale. How long would the real tank be if the model is 4 inches long? Give the answer in feet. __________________________


Directions Use the map to find the straight-line distance and the shortestroad distance between each pair of cities.

Cities Straight-Line Distance Shortest Road Distance

9. Nealy and Weise _______________________ miles _______________________ miles

10. Swain and Weise _______________________ miles _______________________ miles

Directions Use your ruler to measure the sizes of these rooms to the nearest eighth of an inch. Then answer the following questions.

11. Tile costs 94¢ per square foot. How much would it cost to tile the kitchen?

____________________

12. What is the length and width of the living room?

____________________

Directions Measure the distance between the arrows to the nearest 18

inch. Then find the lengths of the real-life objects.



Chapter 12

13.

1:10______________

14.

3:4______________

15.

1:8______________

Kitchen

DiningRoom

Bathroom

LivingRoom

Scale: 1 inch � 8 feet

Scale: 1 inch � 32 miles


Chapter 13



Directions Use the number line to help you write an addition sentence.

7. Begin at �3. Move �7. Move �10. __________________________


8. Find the absolute value of �23. __________________________

9. Find the absolute value of 35. __________________________

10. Find the opposite of �26. __________________________

11. | �13 | __________________________

12. | �27 | __________________________


1. 7 � (�3) � ___

A �10

B �4

C �4

D �10

2. Which statement is true?

A �8 � �9

B �1 � 0

C 1 � 0

D 1 � �5

3. The absolute value of �19 is

A 19

B �19

C 0

D negative nineteen

4. �39 � (�3) � ___

A �36

B �36

C �13

D �13

5. Solve for y: 5y

� �45

A y � �225

B y � �40

C y � �9

D y � 9

6. Solve for w: 4w � 8 � �12

A w � 5

B w � 1

C w � �1

D w � �5

�10�9�8 �7 �6 �5 �4 �3 �2 �1 0 �1 �2 �3 �4 �5 �6 �7 �8 �9�10


Directions Perform the indicated operations.

13. �8 � (�17) � _________________________

14. �9 � (�12) � _________________________

15. �4 � (�17) � _________________________

16. �5 � (�3) � (�11) � _________________________

17. �12 � (�3) � _________________________

18. �3 � (�16) � _________________________

19. �24 � (�6) � _________________________

20. �48 � (�6) � _________________________

Directions Find the value of each unknown.

21. a � 14 � 32 a � _________________________

22. c � 12 � �14 c � _________________________

23. y � 6 � �34 y � _________________________

24. 5 � t � �45 t � _________________________

25. 4b � �68 b � _________________________

26. 24n � �48 n � _________________________

27. 6z � 72 z � _________________________

28. 7x � �25 x � _________________________

Directions Compare these integers. Use � or �.

29. �3 �2

30. �2 �3



Chapter 13


Chapter 13



Directions Use the number line to help you write an addition sentence.

7. Begin at –6. Move �5. Move –2. ________________________


8. Find the absolute value of 62. ________________________

9. Find the absolute value of –37. ________________________

10. Find the opposite of 43. ________________________

11. | –6 | ________________________

12. | –27 | ________________________


1. –6 � (�8) � ___

A –14

B –2

C �2

D �14

2. Which statement is true?

A 4 � –8

B –2 � 0

C –9 � –1

D –5 � –5

3. The absolute value of –12 is

A 0

B –12

C 12

D negative twelve

4. –8 � (–10) � ___

A –18

B �18

C –80

D �80

5. Solve for x: x – 3 � –11

A x � –14

B x � –8

C x � 8

D x � 33

6. Solve for d: –3d � 9 � 3

A d � 4

B d � 2

C d � –2

D d � –4

�10�9�8 �7 �6 �5 �4 �3 �2 �1 0 �1 �2 �3 �4 �5 �6 �7 �8 �9�10


Directions Perform the indicated operations.

13. �7 � (�16) � _________________________

14. �6 � (�11) � _________________________

15. �6 � (�28) � _________________________

16. �4 � (�7) � (�12) � _________________________

17. �14 � (�2) � _________________________

18. �6 � (�14) � _________________________

19. �32 � (�4) � _________________________

20. �36 � (�9) � _________________________

Directions Find the value of each unknown.

21. x � 25 � 38 x � _________________________

22. z � 16 � �18 z � _________________________

23. n � 9 � �45 n � _________________________

24. 6 � b � �54 b � _________________________

25. 3t � �72 t � _________________________

26. �6y � �18 y � _________________________

27. �8c � 24 c � _________________________

28. 8a � �23 a � _________________________

Directions Compare these integers. Use � or �.

29. �2 �3

30. �2 �2



Chapter 13

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