NAME ___________________________________________________ DATE _____________________ PERIOD __________

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Write the letter for the correct answer in the blank at the right of each question. 1. Which decimal is equivalent to -

3 − 8 ? A. -0.375 B. -0. −−−

375 C. 0.375 D. 0. −−−

375

2. Identify all sets to which the number 3 belongs. F. whole numbers, integers, rational numbers G. rational numbers H. integers, rational numbers J. even numbers, whole numbers, integers, rational number

3. Philip plotted a point and its opposite on a number line. Which two points could Philip have plotted?

A. 2 −

8 and -

1 − 4 C. 5 −

8 and -

8 − 5

B. 6 −

8 and -

1 − 8 D. 7 −

21 and -

3 − 1

4. What symbol can be substituted for � to make the following statement true?

-

5 − 9 � -

3 − 8

F. = G. > H. < J. +

5. A toll-free consumer information line answered 105 of 120 questions in one day. What is the daily success rate of the information line?

A. 0.125 B. 0.625 C. 0.875 D. 0.975

6. Which fraction is equivalent to 3 2 −

3 ?

F. 5 −

3 G. 6 −

3 H. 8 −

3 J. 11 −

3

7. In a survey, 0.64 of students stated they exchange text messages everyday. What is this value written as a fraction?

A. 16 −

25 B. 1 −

8 C. 4 −

6 D. 23 −

50

Test, Form 2A

1.

2.

3.

4.

5.

6.

7.

A

F

A

H

C

J

A

Program: Pre-Algebra

Vendor: Aptara

Component: C03_CT

Grade: AMPDF_Pages

Math Accelerated • Chapter 3 Operations with Rational Numbers 65

061_072_AM_C03_CT_664446.indd Page 65 13/08/12 4:25 PM u-s010061_072_AM_C03_CT_664446.indd Page 65 13/08/12 4:25 PM u-s010 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA...

NAME ___________________________________________________ DATE _____________________ PERIOD __________

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Test, Form 2A (continued)

8. Of the 475 boys attending Boys State, 18 −

25 play a musical instrument. How many boys attending Boys State play an instrument?

F. 133 boys G. 342 boys H. 450 boys J. 415 boys

9. What is the product of -

2 − 5 · (

-

11 − 12 )

in simplest form?

A. -

11 − 60 B. -

11 − 30 C. 11 −

30 D. 1 5 −

6

10. What is the value of the expression 4rs if r = -

1 − 3 and s = 7 −

8 ?

F. -1 1 −

6 G. -

7 − 24 H. 1 1 −

6 J. 3 1 −

2

11. How many centimeters are equal to 0.65 meter? A. 0.65 cm B. 6.5 cm C. 65 cm D. 650 cm

12. What is the multiplicative inverse of -

7 − 9 ?

F. –1 G. -

9 − 7 H. 9 −

7 J. 1 7 −

9

13. What is the quotient of 2a −

b ÷ 4a −

b ?

A. 1 −

2 B. 4aabb C. 8a −

2b D. 8

14. Bea has 21 yards of embroidery floss to make bracelets. If each bracelet requires 2 1

− 3 yards, how many bracelets can she make?

15. What is the sum of 7 2 −

3 + 5 1 −

3 ?

16. What is the value of x - y if x = -

1 − 5 and y = 7 −

15 ?

8.

9.

10.

11.

12.

13.

14.

15.

16.

G

C

F

C

G

A

9 bracelets

13

- 2

−

3

Program: Pre-Algebra

Vendor: Aptara

Component: C03_CT

Grade: AMPDF_Pages

66 Math Accelerated • Chapter 3 Operations with Rational Numbers

061_072_AM_C03_CT_664446.indd Page 66 13/08/12 4:25 PM u-s010061_072_AM_C03_CT_664446.indd Page 66 13/08/12 4:25 PM u-s010 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA...