4th Grade LESSON 1
Transcript of 4th Grade LESSON 1
Lesson 1 © Cassi Noack
4th Grade LESSON 1Place Value
A Provide the standard notation for eachvalue.
1 30,000,000 + 1,000,000 + 900,000 + 90,000 + 3,000 + 600 + 60 + 9
2 700,000,000 + 40,000,000 + 8,000,000 + 600,000 + 60,000 + 3,000 + 700 + 60 + 3
3 600,000,000 + 70,000,000 + 9,000,000 + 700,000 + 70,000 + 1,000 + 400 + 70 + 6
4 100,000,000 + 40,000,000 + 6,000,000 + 500,000 + 70,000 + 7,000 + 600 + 90 + 3
B Round to theunderlined digit.
1 692,119 =
2 286,155 =
3 841,864 =
4 556,498 =
5 505,472 =
6 693,544 =
C Write each number in expanded form.
1 101,784,397
2 702,972,063
3 707,425,766
D To which place should youmove the underlined digit toincrease its value by 10 times?
1 797,958 =
2 228,991 =
3 557,741 =
4 677,683 =
E Write the value of theunderlined digit.
1 480,969,315 =
2 246,630,788 =
3 649,621,344 =
4 664,834,718 =
5 96,262,811 =
F Write each value in words.
1 873,620,754
A history joke: How did the Vikings send secret messages? Bynorse code!
Lesson 5 © Cassi Noack
4th Grade LESSON 5Place Value
A Find the lowest common multiple.
1 47
2 1210
3 103
B Round to theunderlineddigit.
1 553,110 =
2 472,233 =
3 807,943 =
4 270,580 =
5 491,148 =
C If the underlined digit is even,multiply its value by ten. If itis odd, divide its value by ten.
1 27,129 =
2 739,741 =
3 739,331 =
4 623,434 =
D Write the next 3 numbers inthe pattern.
1 70, 66, 62, 58, 54, 50, 46,
2 23, 29, 35, 41, 47, 53, 59,
3 31, 36, 41, 46, 51, 56, 61,
4 69, 72, 75, 78, 81, 84, 87,
E Find the secrettrail.
1 9 10 5
7 4 4
3 2 2
22
F Write the standard form for each value.
1 forty-nine million eight hundred twenty-one thousand four hundred forty-one
2 six hundred fifty-five million nine hundred forty-six thousand two hundred eighty-one
3 seventy-eight million seven hundred seventy-five thousand nine hundred thirty-eight
What kind of food do math teachers eat? Square meals!
G Write the value in expanded form.
1 299,217,530
Lesson 6 © Cassi Noack
4th Grade LESSON 6Decimals
A Name the place the underlined digit is in.
1 0.06 = 2 1.9 =
3 0.08 = 4 0.5 =
5 1.1 = 6 7.45 =
7 9 = 8 0.09 =
9 8.63 = 10 0.1 =
B Find the secret trail.
1 8 7 9
2 10 1
2 1 8
38
C Write the value of the money in expanded form.
1=
2=
3=
4=
D Write the value of the underlined digit.
1 4.76 = 2 0.1 =
3 5.6 = 4 9.2 =
5 34 = 6 7.6 =
7 0.24 = 8 2 =
9 0.65 = 10 2.6 =
E Round to theunderlined digit.
1 4,698.01 =
2 28,894.7 =
3 62,560.2 =
4 3,359.29 =
5 8,301.53 =
A history joke: How did Columbus's men sleep on their ship? Withtheir eyes shut!
F Write the value in word form.
1 63,601,541.3
Lesson 10 © Cassi Noack
4th Grade LESSON 10Decimals
A Round to the underlined digit.
1 9,969 =
2 2,277 =
3 1,418.9 =
4 39,923.1 =
B List the factors for eachnumber.
1 22
2 42
3 21
The number lines spans 1.3 to 2.3. Put a star on 1.95.
D Shade the units to show the givenfraction. Write the correspondingdecimal.
1 510= 2 50
100=
C Divide eachunderlinedvalue by 10.
1 48 =
2 4 =
3 0.71 =
4 0.52 =
E Write the decimal that correspondswith the fractional part of therectangle.
1 = 2 =
3 = 4 =
5 = 6 =
F Write the fractionin standardnotation.
1 159 = 2 3
56 =
3 251 = 4 2
54 =
5 359 = 6 4
51 =
What are the small rivers that run into the Nile? The juve-niles!
G Compare the numbers. Add: > or < or =
1 9 1 2 0.03 0.8 3 0.3 0.05 4 0.01 2 5 0.8 0.09
Lesson 11 © Cassi Noack
4th Grade LESSON 11Fractions
A Complete the equivalentfractions.
1 4 4050= 2 2 10
25= 3 3 68=
4 34 12= 5 1
3 18= 6 369=
7 58
45= 8 14 36= 9 3
515=
B Rewrite the fraction as adecimal.
1 35 = 2 20
50 =
3 2150 = 4 1
2 =
5 210 = 6 36
50 =
7 3850 = 8 9
10 =
9 310 = 10 86
100 =
The number lines spans 0 to 5. Label the number line in fourths. Place astar at two and a half.
C Change the mixed numbers to improperfractions.
1 154 = 2 1
58 = 3 153 = 4 1
57 =
5 454 = 6 4
58 = 7 251 = 8 3
52 =
9 254 = 10 4
59 = 11 354 = 12 3
57 =
D Compare thefractions.
1 36
25 2 1
356
3 45
24 4 2
578
5 48
23 6 2
315
E Create an equivalent fraction that couldalso be written as a decimal.
1 15 = 2 4
5 = 3 35 = 4 2
5 =
5 25 = 6 1
5 = 7 35 = 8 1
5 =
9 15 = 10 4
5 = 11 45 = 12 4
5 =
F Write the sum as aproper fraction insimplest form.
1 18
28+ =
2 26
26+ =
3 14
34+ =
4 13
13+ =
What did Sheriff of Nottingham say when Robin fired at him?That was an arrow escape!
Lesson 15 © Cassi Noack
4th Grade LESSON 15Fractions
A Find two equivalent fractions.
1 18 56
10= = 2 26 48 60= = 3 3
827 21= = 4 1
39
15= =
5 13
912= = 6 2
4 8 28= = 7 45
4025= = 8 2
612
18= =
9 38
21 24= = 10 18
3 8= = 11 38 48 56= = 12 4
8 16 64= =
B Find the lowestcommon denominatorfor each set offractions.
1 68
46 2 1
624
3 56
24 4 2
523
5 13
58 6 2
534
C Swap the underlined digit with thedigit that is in the place that is 10times smaller. Rewrite the numberas a fraction with a denominator of100.
1 0.8 = 2 1.66 =
3 0.38 = 4 3.5 =
5 4.4 = 6 9.1 =
This number line spans 2 to 3. Label the number in fractions with adenominator of 10. Place a star at 2.35
D Write the number in word form.
1 6,759,582.45
Where did knights learn to kill dragons? At knight school!
E Create a simpler fraction that could be written as a decimal.
1 1620 = 2 2
20 = 3 4550 = 4 30
50 = 5 3550 = 6 8
20 =
7 3550 = 8 14
20 = 9 2550 = 10 20
50 = 11 550 = 12 40
50 =
Lesson 16 © Cassi Noack
4th Grade LESSON 16Addition &Subtraction
A Find the sum.
1 228,794204,059+
2 285,281742,178+
3 900,777461,599+
4 674,808130,868+
5 365,397688,626+
6 923,149372,119+
7 748,207368,620+
8 222,614962,682+
9 451,213461,976+
10 874,032675,223+
Did you hear about the cross eyed teacher? He couldn't control his pupils!
B Find the sum.
1 26 + 30 + 72 = 2 82 + 59 + 36 = 3 88 + 23 + 56 =
4 57 + 62 + 56 = 5 34 + 76 + 66 = 6 70 + 43 + 83 =
C Round each numberto the underlined digitand find the sum ofthe roundednumbers.
1 5,350.6 =
2 4,540.6 =
3 132.3 =
4 582,858 =
D Add the sides of each rectangle tofind the perimeter.
15.04 in
11.28 in
24.62 in
10.43 in
E Compare the numbers. Add: > or < or =
1 9,659 89.28 2 694.3 296.1 3 70.15 4,706 4 330.4 3,935
5 4,167 962.0 6 289.1 4,255 7 377.2 34.8 8 6,702 421.8
Lesson 20 © Cassi Noack
4th Grade LESSON 20Addition &Subtraction
A Complete the table.
1 Count by 4 from 6 to 102
B Find the solution.
1 85 + 82 - 3.9 = 2 41 + 96 - 16 =
3 66 + 73 - 21 = 4 60 + 64 - 14 =
5 66 + 50 - 0.94 = 6 64 + 95 - 0.05 =
7 47 + 77 - 95 = 8 56 + 50 - 0.5 =
C If the underlined number is even, increase its value by 10. If it isodd, find 1/10 of its value.
1 1.42 = 2 7,309 = 3 5,138 =
4 49.16 = 5 5.84 = 6 0.72 =
What did you learn in school last year?Not enough, I have to go back in August!
D Convert to a mixednumber or improperfraction.
1 235 = 2 3
52 =
3 252 = 4 14
5 =
5 152 = 6 3
51 =
F Write the sum as aproper fraction insimplest form.
1 24
34+ =
2 14
14+ =
3 56
56+ =
4 38
78+ =
E Write the decimal that correspondswith the fractional part of therectangle.
1 =
2 =
3 =
4 =
5 =
6 =
7 =
8 =
Lesson 21 © Cassi Noack
4th Grade LESSON 21Multiplication &Division
A Find the product.
1 1040×
2 9080×
3 9040×
4 9070×
5 7010×
6 8030×
7 8050×
8 7080×
When do astronauts eat? At launch time!
B Solve.
1 The product of two and a number is 20. What is the number?
2 The quotient of a number and two is 9. Find the number.
3 The product of two and a number is 12. What is the number?
4 The quotient of a number and two is 10. Find the number.
5 The quotient of a number and two is 6. Find the number.
C Find the quotient of thesecompatible numbers.
14 200
26 300
35 200
44 100
59 90
62 200
73 600
89 360
D Find the quotient.
1486
282
381
4123
5273
6242
7248
866
E Find the solution.
1 (36 ÷ 6) × 4 = 2 (5 ÷ 1) × 3 = 3 (10 ÷ 5) × 3 = 4 (6 ÷ 2) × 4 =
5 (20 ÷ 5) × 2 = 6 (18 ÷ 6) × 5 = 7 (20 ÷ 4) × 2 = 8 (2 ÷ 2) × 1 =
9 (6 ÷ 2) × 5 = 10 (12 ÷ 4) × 5 = 11 (3 ÷ 1) × 1 = 12 (30 ÷ 6) × 2 =
F Compare the fractions.
1 1820
410 2 37
1001
100
3 3150
820 4 62
1004050
5 450
25100 6 9
100530
G Write the value of theunderlined digit.
1 7.76 =
2 5.5 =
3 0.08 =
4 9.63 =
Lesson 22 © Cassi Noack
4th Grade LESSON 22Multiplication &Division
A Find the quotient and remainder.
1112
2386
3293
4406
55510
6314
Why did George Washington chop down the cherry tree?I'm stumped!
B Fill in the emptyblanks. Write arule to representthe relationshipbetween inputand output.
1 Input Output
9 27
6 18
5
8
2 Input Output
8 64
7 56
9
5
C Find the product.
1 3498×
2 3544×
3 2784×
4 6637×
5 3988×
6 2727×
7 6857×
8 3027×
9 5679×10 235
5×
D Find the quotient.
15 670
28 488
38 784
43 480
E Find the sum of the two products.
1 16562×
2 65718×
F Find the estimated products.
1 126211×
2 624238×
3 427272×
Lesson 25 © Cassi Noack
4th Grade LESSON 25Multiplication &Division
A Compare the numbers. Add: > or < or =
1 0.09 2 2 0.2 2 3 7 0.01
4 0.03 0.07 5 0.06 8 6 0.07 0.02
7 0.7 0.4 8 3 9 9 0.05 0.01
B Find the quotient.Multiply to check.
15 445
C Find the quotient.
1 500 ÷ 100 = 2 260 ÷ 10 = 3 740 ÷ 10 = 4 900 ÷ 100 =
5 330 ÷ 10 = 6 500 ÷ 100 = 7 790 ÷ 10 = 8 630 ÷ 10 =
How do we know that the Earth won't come to an end? Because it's round!
D Write the mixed number as an improper fraction.
1 1476 = 2 3
489 = 3 1372 = 4 1
698 = 5 5686 =
E Decompose each fraction as a sum of its unit fractions.
1 = 2 =
F 10 small cubes equals one whole. Write a decimal value and a fractionvalue for each model.
1 = 2 = 3 =
G Find the sum of the products.
1 3817×
2 5186×
3 4326×
H Find the difference of thequotients.
15 880
26 234
Lesson 26 © Cassi Noack
4th Grade LESSON 26Algebra
A Evaluate each expression when y = 6.
1 7 - y = 2 y - 3 = 3 y + 8 = 4 9 - y = 5 y - 1 =
6 y + 6 = 7 y + 4 = 8 y + 7 = 9 1 + y = 10 6 - y =
B Complete each family of facts.
1 126
14 9
× =
× =
÷ =
÷ =
2 96
16 6
× =
× =
÷ =
÷ =
3 85
17 5
× =
× =
÷ =
÷ =
4 14
5 9
+ =
+ =
- =
- =
C Rewrite the equation another way.
1 y - 2 = 1 2 y + 9 = 14 3 8 - y = 1 4 y + 9 = 18
5 y + 9 = 17 6 6 + y = 8 7 5 + y = 12 8 9 - y = 6
D What number should be added to the first number to make thesecond number? Use the inverse operation to help.
1 459
7,683+
2 1,686
5,766+
3 1,511
7,575+
What animals are on legal documents? Seals!
E Find the difference. Then writethe differences in order fromleast to greatest.
1 462,900158-
2 45,51241,492-
F Solve.
1 Three less than a number is 7. Find the number.
2 A number diminished by 6 is 5. Find the number.
3 Three less than a number is 10. Find the number.
Lesson 30 © Cassi Noack
4th Grade LESSON 30Algebra
A Evaluate each expression when y = 5.
1 y + 4 + 8 × y = 2 y + 5 =
3 8 × y + 1 = 4 9 × y + 8 =
5 y + 3 + 5 × y = 6 2 × y + 1 =
7 6 × y + 2 = 8 y + 3 + 4 × y =
9 y + 8 + 9 × y = 10 5 × y + 7 =
B Find the secrettrail.
1 9 8 3
4 5 1
5 1 9
32
How did the farmer fix his jeans? With a cabbage patch!
C Evaluate each expression when y = 8.
1 0.03 + y = 2 0.08 + 0.07 + y = 3 0.08 + 0.04 + y =
4 0.8 + y = 5 0.8 + 0.2 + y = 6 0.05 + y - 0.05 =
D Solve each problem and represent the problem with a strip diagram.
1 77 oranges were in the basket. Some of the oranges were removed from the basket. Now there are 60 oranges. How many oranges were removed from the basket?
2 Jennifer has eight fewer oranges than Jackie. Jackie has 29 oranges. How many oranges does Jennifer have?
3 75 pears were in the basket. Some of the pears were removed from the basket. Now there are 31 pears. How many pears were removed from the basket?
E Create an equivalent fractionthat could also be written as adecimal.
1 25 = 2 1
5 = 3 35 =
F Write the numbers in order from leastto greatest.
1 662,204.653,215.09955,730.1
Lesson 31 © Cassi Noack
4th Grade LESSON 31Data
A Find the product.
1 5891×
2 5760×
3 4850×
4 5184×
B Simplify.
1 840 =
2 2440 =
3 1640 =
Why did the silly kid stand on his head? His feet were tired!
C Fill in the empty blanks. Write a rule to represent the relationshipbetween input and output.
1 Input Output
30 6
20 4
45
25
2 Input Output
4 3
9 8
7
6
3 Input Output
6 1
5 0
8
9
4 Input Output
27 9
3 1
6
24
D Find the perimeter.
1
39.15 cm86.85 cm
214.28 cm
37.80 cm
332.90 cm
86.48 cm
E Find the quotient. Multiply to check.
14 288
26 696
37 357
F Write the fraction as a mixed number.
1 365 = 2 49
5 = 3 445 = 4 37
5 = 5 385 = 6 12
5 =
Lesson 35 © Cassi Noack
4th Grade LESSON 35Data
A Find the area.Number therectangles 1-3, with 1being the biggestarea and 3 being thesmallest area.
122 cm
52 cm
2
35 cm
71 cm
321 ft70 ft
B Find the solution.
1 5 × 6 + 3 =
2 8 × 2 + 2 =
3 7 × 3 + 8 =
4 7 × 5 + 8 =
5 (2 × 8) - (7 + 5) =
6 8 × (3 + 4) =
7 3 × (6 + 9) =
C Find the quotient. Multiply to check. (Don'tforget to add the remainder.)
17 173
28 292
D Solve each problem.
hot dog = $1.70order of French-fries = $1.40hamburger = $2.90deluxe cheeseburger = $3.30cola = $1.00ice cream cone = $1.40milk shake = $2.60taco = $2.20
1 Faraz purchases a hot dog, a milk shake, and a hamburger. How much money will he get back if he pays $10.00?
2 Ellen purchases a hot dog. How much money will she get back if she pays $5.00?
3 If Jennifer buys a deluxe cheeseburger, how much money will she get back if she pays $10.00?
4 If AJ buys a taco and an order of French-fries, how much change will he get back from $10.00?
What pet makes the loudest noise? A trum-pet!
Lesson 36 © Cassi Noack
4th Grade LESSON 36Geometry
A Classify each angle as obtuse, acute, or right. Use a protractor tomeasure each angle to the nearest 10 degrees. Find and write thecomplementary angle.
1 2 3
4 5 6
Why did the sword swallower swallow an umbrella? He wanted to put something away for a rainy day!
Word Bank:
PolygonQuadrilateralTriangleRectangleSquareParallelogramRhombusTrapezoid
B Using the word bank, write all of the names thatdescribe each of the following figures.
1 2 3
4 5 6
Lesson 40 © Cassi Noack
4th Grade LESSON 40Geometry
A Add two rays to the figure to create complementary andsupplementary angles.
1 2 3 4
What has a bottom at the top? Your legs!
B Write two equations foreach input and outputtable. Use the variable ifor input and o foroutput.
1 Input Output
9 17
2 10
7 15
1 9
C Find the quotient. Multiply to check.
16 138
29 432
D Write the value of the money inexpanded form.
1 =
2=
E If the underlined digit is even,divide its value by 10. If it is odd,multiply its value by 10.
1 3.51 = 2 0.64 =
3 0.46 = 4 42 =
5 85 = 6 53 =
7 15 = 8 0.7 =
F Solve.
1 The product of ten and a number is 70. What is the number?
2 The sum of a number and four is 8. Find the number.
3 A number increased by two is 10. Find the number.
4 Eight less than a number is 10. Find the number.
Lesson 41 © Cassi Noack
4th Grade LESSON 41Measurements
A Convert thegiven measuresto new units.
1 108 in = ft
2 15 ft = yd
3 108 in = yd
4 96 in = ft
5 51 ft = yd
6 78 in = yd
B Convert the given measures to new units.
1 8,700 mm = m 2 51,000 cm = km 3 61 mm = cm
4 89,000 cm = km 5 97 cm = m 6 530 m = km
7 460 m = km 8 150 mm = m 9 61 cm = m
Where do snowmen go to dance? A snowball!
C Measure the lines in inches. Convert the measurement to feet. (Showas a fraction in simplest form.)
1
2
3
4
Lesson 45 © Cassi Noack
4th Grade LESSON 45Measurements
A Beginning Time End Time
1 2
How muchtime haselapsedbetween thebeginningand endtimes?
Why is abbreviation such a long word?
B Convert the given measures tonew units. If the answer is lessthan one, write it as a simplifiedfraction or mixed number.
1 576 in = ft
2 32,000 oz = t
3 72 ft = yd
4 2,000 lb = t
5 126 ft = yd
6 135 ft = yd
C Classify and measure theangles.
1 2
3 4
D Find the area and perimeter of each rectangle.
1
31 cm
58 cm
224 ft
62 ft
3
21 cm43 cm