Download Fourth-Grade Math Minutes PDF

TitleFourth-Grade Math Minutes
LanguageEnglish
File Size2.1 MB
Total Pages112
Document Text Contents
Page 1

WWrriitttteenn bbyy

Alaska Hults

Editor
Marsha Elyn Wright

Illustrator
Corbin Hillam

Cover Illustrator
Rick Grayson

Designers
Moonhee Pak and Mary L. Gagné

Cover Designer
Barbara Peterson

Art Director
Tom Cochrane

Project Director
Carolea Williams

© 2002 Creative Teaching Press, Inc., Huntington Beach, CA 92649
Reproduction of activities in any manner for use in the classroom and not for commercial sale is permissible.

Reproduction of these materials for an entire school or for a school system is strictly prohibited.

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MMaatthh MMiinnuutteess

One Hundred Minutes to Better Basic Skills

Reprinted 2010

Page 2

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Table of Contents

Page 56

Minute 49

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1. There are 42 pairs of shoes at the skate rental office. How many individual
shoes are there in all? _______ individual shoes

2. Thirty-eight is an odd number. Circle: True or False

3. What is the sum of 54 and 20? _______

4. 17 5. 6,758
+ 8,624

6. The expanded form of 2,085 is __________________________.

7. 3,922
– 841

8. 642
x 17

For questions 9 and 10, write +, –, or x to make the sentence true.

9. 20 x 10 _______ 10 = 190

10. 2 x 30 _______ 60 = 120

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Minute 50

Name

1. 40 ÷ 8 = 5 Which number is the quotient? ____________

2. 8,238 3. 8,768
– 546 + 3,531

4. 24 ÷ 8 = 5. 21, _______, 35, 42, _______, 56, 63

6. 312
x 23

7. 30

For questions 8–10, round the number to the nearest thousand.
Circle the answer.

8. 1,849 rounds to _______ 1,000 2,000

9. 2,448 rounds to _______ 2,000 3,000

10. 3,894 rounds to _______ 3,000 4,000

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Minute Answer Key

Minute 61

1. 16
2. 90°
3. $90.50
4. 17
5. 1 in.
6. 4 mi
7. 10 ft
8. A
9. 9

10. 10

Minute 62

1. 11
2. 49, 56, 63
3. 49,335
4. D
5. foot
6. mile
7. 12
8. scalene
9. isosceles

10. scalene

Minute 63

1. 40
2. 7,488
3. 120
4. $8.85
5. 10
6. False
7. 50,000 + 6,000 + 400 + 90 + 2
8. >
9. >

10. <

Minute 64

1. 14
2. 9
3. 7,560
4. 7
5. True
6. 3/4
7. True
8. 7.9
9. 5 tenths

10. 4 hundredths

Minute 65

1. 192
2. 6/30 or 1/5
3. True
4. $2.25
5. 98,743
6. 18
7. M
8. 4
9. 4

10. 6

Minute 66

1. 27
2. =
3. >
4. 3.7
5. True
6. 11
7. False
8. May
9. Apr. and Dec.

10. January to June

Minute 67

1. 6/9 or 2/3
2. 105,600
3. 11,556
4. 41
5. 18
6. 40,000 + 50 + 4
7. True
8. 9
9. 4

10. 6

Minute 68

1. 8
2. 89
3. $2.40
4. 2
5. 8,052
6. 3¢
7. BC
8. BCE, BDC
9. 725,000

10. 12

Minute 69

1. 44
2. True
3. 20
4. 20,000 + 800 + 50
5. 2.2
6. 0.42
7. 3.01
8. 5/8
9. x

10. x

Minute 70

1. 5
2. 2
3. nine and one tenth
4. 30, 42
5. perimeter
6. 17
7. 5,056
8. 43,000
9. 34,000

10. 44,000

Minute 71

1. 7.4
2. 210°
3. 247,030
4. $37.00
5. 4 g
6. 12
7. 3
8. B
9. milliliter

10. liter

Minute 72

1. 20
2. 63, 72, 81
3. 4,794
4. A
5. milliliters
6. liters
7. 24

8. yes,

9. yes,

10. yes,

Minute 73

1. 84°F
2. 62°F
3. 3,000
4. 104,503
5. $3.75
6. 80,000 + 9,000 + 20 + 5
7. 150
8. =
9. >

10. >

Minute 74

1. 9.3
2. 15
3. 0.24
4. 2.3
5. 1.09
6. 2
7. 452
8. <
9. <

10. <

Minute 75

1. 196
2. 12
3. False
4. $14.00
5. 37°C
6. 94°C
7. 124
8. 3
9. 2

10. 2

Minute 76

1. 7
2. 2/5
3. 5.3
4. 5
5. square
6. 5.25, 5.3, 5.32
7. 0.02, 0.2, 2.02
8. Jan.
9. increase

10. May

Minute 77

1. 36
2. 1/3
3. True
4. 18
5. 82,038
6. 4,000 + 600 + 2
7. 9:05 p.m.
8. 3:35 p.m.
9. 7

10. 6

Minute 78

1. 40,000 + 5,000 + 20 + 9
2. 50
3. $3.50
4. 3.2, 2.5, 1.8
5. 11.52, 10.4, 1.5
6. 12¢
7. 4
8. 65,000
9. 2,808

10. 7/8

Minute 79

1. 3/6 or 1/2
2. False
3. 8.9
4. 3/4
5. 1.2
6. 70,000 + 800 + 4
7. 70
8. 120, 125, 130
9. +

10. +

Minute 80

1. 6
2. 85/6
3. 6.3
4. 42, 56
5. 60
6. 232
7. 24
8. 350
9. 480

10. 460

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Minute Answer Key

Minute 81

1. 30°
2. $12.75
3. quart
4. cup
5. gallon
6. B
7. 5,448
8. 15°F
9. 82°F

10. 65°F

Minute 82

1. False
2. 6, 12, 18
3. 76,875
4. B
5. 10.7
6. 55/8
7. 20,006
8. line segment
9. radius

10. endpoint

Minute 83

1. True
2. $5.00
3. 24
4. 2.4
5. 82,802
6. 25,101
7. 5 5/8
8. <
9. >

10. <

Minute 84

1. 31/4
2. 1.2
3. 18
4. 9
5. False
6. mile
7. ton
8. 7/9
9. 9 tenths

10. 9 tens

Minute 85

1. 128
2. 17,745
3. $20.00
4. 25.6
5. 134,632
6. 6 1/3
7. 500,000 + 10,000 +

2,000 + 7
8. 1
9. 1

10. 1

Minute 86

1. 9,521
2. 5.81
3. 156,870
4. 72/5
5. 7/8
6. kg
7. g
8. Sun.
9. Sat.

10. decrease

Minute 87

1. 4/8 or 1/2
2. L
3. mL
4. 17.5
5. 5/6
6. 8,000 + 70 + 9
7. 5
8. 43,201
9. 0

10. 6

Minute 88

1. 26,042
2. 9
3. 7, 10
4. 9
5. 4
6. $24.00
7. 3, 12
8. 45,100
9. 80

10. 5,000 + 20

Minute 89

1. 9
2. True
3. 125,022
4. 7 1/8
5. 5,000
6. 90,000 + 5,000 + 9
7. 3/5
8. 3,161
9. –

10. +

Minute 90

1. 4
2. 1/2
3. False
4. 32, 48
5. 152,520
6. 61/9
7. 9,000 + 70 + 3
8. 400
9. 700

10. 500

Minute 91

1. 195
2. 180°
3. <
4. >
5. =
6. $310.50
7. C
8. 7
9. 7

10. 12

Minute 92

1. 7, 14, 21
2. C
3. cm
4. km
5. m
6. 8
7. 75
8. right
9. obtuse

10. acute

Minute 93

1. 30,478
2. 37
3. 120
4. $8.00
5. inch
6. 28°F
7. pound
8. >
9. <

10. <

Minute 94

1. 9.4
2. 81/6
3. 8
4. 111
5. 99,857
6. 7/8
7. 4
8. 2 tens
9. 2 tenths

10. 2 ones

Minute 95

1. 56
2. 8
3. foot
4. inch
5. $13.50
6. 7
7. 15.4
8. 1
9. 1

10. 1

Minute 96

1. 30.4
2. 7 3/7
3. 20,000 + 600 + 40 +

1
4. 1/3
5. hexagon
6. 4
7. sphere
8. cube
9. cone

10. cylinder

Minute 97

1. 38
2. 84,835
3. 9.3
4. 48
5. 8
6. 7,000 + 80
7. x
8. x
9. 5

10. 0

Minute 98

1. 100
2. 9
3. 4
4. 4, 8, 12
5. 4
6. 21,700
7. 9
8. 20
9. =

10. <

Minute 99

1. 1,500
2. True
3. 9
4. 4/12 or 1/3
5. 32
6. 800,000 + 4,000 +

50 + 9
7. 32, 64, 128
8. 168
9. x

10. ÷

Minute 100

1. 9
2. 8 3/8
3. 4, 4
4. 27, 45, 63
5. 3
6. 11
7. 500,000 + 4,000 + 200
8. 84,000
9. 46,000

10. 62,000

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