GRADE 4 • MODULE 7 - U-46

A STORY OF UNITS

4 Mathematics Curriculum

GRADE

GRADE 4 ? MODULE 7

Answer Key

GRADE 4 ? MODULE 7

Exploring Measurement with Multiplication

Module 7:

Exploring Measurement with Multiplication

1

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Lesson 1

Sprint

Side A 1. $0.01 2. $0.02 3. $0.03 4. $0.08 5. $0.80 6. $0.70 7. $0.60 8. $0.20 9. $0.01 10. $0.10 11. $0.02

Side B 1. $0.02 2. $0.03 3. $0.04 4. $0.09 5. $0.90 6. $0.80 7. $0.70 8. $0.30 9. $0.01 10. $0.10 11. $0.02

12. $0.20 13. $0.03 14. $0.30 15. $0.90 16. $0.07 17. $0.80 18. $0.04 19. $0.60 20. $0.08 21. $0.70 22. $0.09

12. $0.20 13. $0.03 14. $0.30 15. $0.80 16. $0.06 17. $0.70 18. $0.09 19. $0.50 20. $0.07 21. $0.90 22. $0.08

Lesson 1 Answer Key 4?7

23. $0.06 24. $0.50 25. $0.05 26. $0.11 27. $0.12 28. $0.17 29. $0.45 30. $0.63 31. $0.63 32. $0.97 33. $0.25

23. $0.05 24. $0.60 25. $0.04 26. $0.11 27. $0.12 28. $0.18 29. $0.54 30. $0.74 31. $0.74 32. $0.86 33. $0.25

34. $0.50 35. $0.75 36. $0.53 37. $0.28 38. $0.78 39. $0.70 40. $0.35 41. $0.85 42. $0.65 43. $0.95 44. $0.93

34. $0.50 35. $0.75 36. $0.54 37. $0.29 38. $0.79 39. $0.80 40. $0.45 41. $0.95 42. $0.75 43. $0.85 44. $0.94

Module 7:

Exploring Measurement with Multiplication

2

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Lesson 1 Answer Key 4?7

Practice Sheet

a. 16, 32, 48, 64, 80, 96, 112, 128, 144, 160; multiply the number of pounds times 16 b. 3, 6, 9, 12, 15, 18, 21, 24, 27, 30; multiply the number of yards times 3 c. 12, 24, 36, 48, 60, 72, 84, 96, 108, 120; multiply the number of feet times 12

Problem Set

1. 32 1-ounce weights

5. a. 37

2. 13 1-ounce weights

b. 142

3. 84 ounces

c. 16

4. a. 16, 48, 112, 160, 272; multiply pounds

d. 38

times 16 b. 12, 24, 60, 120, 180; multiply feet times 12

e. 442 f. 63

c. 3, 6, 12, 30, 42; multiply yards times 3

g. 229

h. 204

6. a. False; 2 kg > 1,600 g

b. False; 12 ft < 150 in

c. True

Exit Ticket

1. a. 96 b. 14 c. 231

2. a. False; 3 lb > 47 ounces b. True

Module 7:

Exploring Measurement with Multiplication

3

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Homework

1. a. 3, 6, 9, 15, 30 b. 12, 24, 60, 120, 180 c. 36, 108, 216, 360, 432

2. a. 74 b. 334 c. 14 d. 40 e. 206 f. 34 g. 47 h. 204

Lesson 1 Answer Key 4?7

3. 240 inches 4. 16, 32, 64, 160, 192 5. 114 ounces 6. a. True

b. False; 10 yd < 361 in c. False; 10 liters = 10,000 mL

Module 7:

Exploring Measurement with Multiplication

4

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Lesson 2

Core Fluency Practice Set A

Part 1 1. 15,413 2. 51,294 3. 88,001 4. 683,874 5. 483,391 6. 932,476

Core Fluency Practice Set B

Part 1 1. 2,193 2. 18,016 3. 9,502 4. 400,685

Core Fluency Practice Set C

Part 1 1. 2,418 2. 22,148 3. 25,063 4. 375,707

Lesson 2 Answer Key 4?7

Part 2 1. 15,413 2. 51,294 3. 88,001 4. 683,874 5. 483,391 6. 932,476

Part 2 1. 2,193 2. 18,016 3. 9,502 4. 400,685

Part 2 1. 2,418 2. 22,148 3. 25,063 4. 375,707

Module 7:

Exploring Measurement with Multiplication

5

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Lesson 2 Answer Key 4?7

Core Fluency Practice Set D

Part 1 1. 18,991 2. 525 3. 793,672 4. 811,939 5. 632,594 6. 591,071

Part 2 1. 18,991 2. 525 3. 793,672 4. 811,939 5. 632,594 6. 591,071

Practice Sheet

a. 4, 8, 12, 16, 20, 24, 28, 32, 36, 40; multiply number of gallons times 4 b. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20; multiply number of quarts times 2 c. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20; multiply number of pints times 2 d. 8; 4; 16

Problem Set

1. 6 pints 2. 6 quarts 3. 4,000 mL 4. a. 4, 12, 20, 40, 52; multiply the number of

gallons times 4 b. 2, 4, 12, 20, 32; multiply the number of

quarts times 2 5. a. 34

b. 62 c. 18 d. 54 e. 214 f. 520

6. a. False; 1 gallon > 3 quarts b. True c. False; 15 pints < 2 gallons

7. 2,500 doses 8. Moore family 9. 144 cups

Module 7:

Exploring Measurement with Multiplication

6

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Exit Ticket

1. 4, 8, 16 2. No; answers will vary.

Homework

1. 48 cups 2. 6 quarts (or equivalent) 3. 1,720 mL (or equivalent) 4. a. 4, 8, 16, 48, 60

b. 2, 4, 12, 20, 32 5. a. 27

b. 50 c. 11 d. 58 e. 140 f. 444

Lesson 2 Answer Key 4?7

6. Answers will vary. 7. a. False; 2 quarts > 3 pints

b. True c. True 8. 6 pints; answers will vary. 9. 12 cups

Module 7:

Exploring Measurement with Multiplication

7

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

A STORY OF UNITS

Lesson 3 Answer Key 4?7

Lesson 3

Practice Sheet

a. 60, 120, 180, 240, 300, 360, 420, 480, 540, 600; multiply the number of minutes times 60 b. 60, 120, 180, 240, 300, 360, 420, 480, 540, 600; multiply the number of hours times 60 c. 24, 48, 72, 96, 120, 144, 168, 192, 216, 240; multiply the number of days times 24

Problem Set

1. 120 minutes 2. Under 360 minutes 3. a. 60, 180, 360, 600, 900; multiply by 60

b. 24, 48, 120, 168, 240; multiply the number of days times 24

4. a. 570 b. 465 c. 236 d. 1,347 e. 331 f. 1,385

5. Explanations will vary. 6. 883 seconds 7. 744 hours

Exit Ticket

1,324 minutes

Homework

1. 180 minutes 2. 300 minutes 3. a. 60, 120, 300, 540, 720; multiply the

number of hours times 60 b. 24, 72, 144, 192, 480; multiply the

number of days times 24

4. a. 630 b. 375 c. 116 d. 225 e. 573 f. 1,025

5. Explanations will vary. 6. 516 seconds 7. 264 hours

Module 7:

Exploring Measurement with Multiplication

8

This work is derived from Eureka MathTM and licensed by Great Minds. ? 2015 Great Minds. eureka-

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download