module 2 lesson 22

48
Module 2 Lesson 22 Divide three- and four-digit dividends by two- digit divisors resulting in two- and three- digit quotients, reasoning about the decomposition of successive remainders in each place value.

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Module 2 Lesson 22. Divide three- and four-digit dividends by two-digit divisors resulting in two- and three-digit quotients, reasoning about the decomposition of successive remainders in each place value. Common Core Standards. - PowerPoint PPT Presentation

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Page 1: Module 2 Lesson 22

Module 2 Lesson 22

Divide three- and four-digit dividends by two-digit divisors resulting in two- and three-digit quotients, reasoning about the decomposition of successive remainders in each place value.

Page 2: Module 2 Lesson 22

• 5.NBT.6 Find whole-number quotients of whole numbers

with up to four-digit dividends and two- digit divisors,

using strategies based on place value, the properties of

operations, and/or the relationship between multiplication

and division. Illustrate and explain the calculation by using

equations, rectangular arrays, and/or area models.

Common CoreStandards

Page 3: Module 2 Lesson 22

Learning Targets

•I can divide three- and four-digit dividends by two-digit divisors resulting in two- and three-digit quotients, reasoning about the decomposition of successive remainders in each place value.

Page 4: Module 2 Lesson 22

Activate Knowledge

6 hundreds ÷ 2 =

Write the division sentence in unit form

Page 5: Module 2 Lesson 22

Activate Knowledge

6 tens ÷ 2

Write the division sentence in unit form

Page 6: Module 2 Lesson 22

Activate Knowledge

6 ones ÷ 2

Write the division sentence in unit form

Page 7: Module 2 Lesson 22

Activate Knowledge

6 tenths ÷ 2

Write the division sentence in unit form

Page 8: Module 2 Lesson 22

Activate Knowledge

6 tenths ÷ 2

Write the division sentence in decimal form

Page 9: Module 2 Lesson 22

Activate Knowledge

6 hundredths ÷ 2

Write the division sentence in decimal form

Page 10: Module 2 Lesson 22

Activate Knowledge

8 ones ÷ 2

Write the division sentence in decimal form

Page 11: Module 2 Lesson 22

Activate Knowledge

8 tenths ÷ 2

Write the division sentence in decimal form

Page 12: Module 2 Lesson 22

Activate Knowledge

8 hundredths ÷ 2

Write the division sentence in decimal form

Page 13: Module 2 Lesson 22

Activate Knowledge

QuickTime™ and aJVT/AVC Coding decompressorare needed to see this picture.

On your whiteboards, skip count by:

17

Page 14: Module 2 Lesson 22

Activate Knowledge

Correct your work

17

Page 15: Module 2 Lesson 22

Activate Knowledge

Skip count again

17

Page 16: Module 2 Lesson 22

Activate Knowledge

QuickTime™ and aJVT/AVC Coding decompressorare needed to see this picture.

On your whiteboards, skip count by:

32

Page 17: Module 2 Lesson 22

Activate Knowledge

Correct your work

32

Page 18: Module 2 Lesson 22

Activate Knowledge

Skip count again

32

Page 19: Module 2 Lesson 22

208 ÷ 37

Show how to estimate the quotient•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

Activate Knowledge

Page 20: Module 2 Lesson 22

208 ÷ 37

37 208

•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

Activate Knowledge

Page 21: Module 2 Lesson 22

128 ÷ 57

Show how to estimate the quotient•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

Activate Knowledge

Page 22: Module 2 Lesson 22

128 ÷ 57

57 128

•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

Activate Knowledge

Page 23: Module 2 Lesson 22

664 ÷ 83

Show how to estimate the quotient•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

Activate Knowledge

Page 24: Module 2 Lesson 22

664 ÷ 83

83 664

•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

Activate Knowledge

Page 25: Module 2 Lesson 22

Activate Knowledge

Zenin’s baby sister weighed 132 ounces at birth. How much did his sister weigh in pounds and ounces?

Page 26: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

Can we divide 5 hundreds by 17?•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck17 5 9 0

Estimates

Check

Page 27: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

Can we divided 59 tens intogroups of 17 or 17 groups?

•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck17 5 9 0

Estimates

Check

Page 28: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

Round 59 tens & 17 to estimate•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck17 5 9 0

Estimates

Check

Page 29: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

3 tens x 17•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck17 5 9 0

Estimates

Check

Page 30: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

Can I divide 8 tens by 17?•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

17 5 9 0

3

51

8

Estimates

Check

Page 31: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

Can I divide 80 ones by 17?•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

17 5 9 0

3

51

8 0

Estimates

Check

Page 32: Module 2 Lesson 22

Learn

Problem 1

590 ÷ 17

•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck

17 5 9 0

3

51

8 0

Estimates

Check

Page 33: Module 2 Lesson 22

Learn

Problem 2

887 ÷ 27•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck27 8 8 7

Estimates

Check

Page 34: Module 2 Lesson 22

Learn

Problem 3

839 ÷ 41•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck41 8 3 9

Estimates

Check

Page 35: Module 2 Lesson 22

Learn

Problem 4

820 ÷ 42•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck42 8 2 0

Estimates

Check

Page 36: Module 2 Lesson 22

Learn

Problem 5

908 ÷ 56•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck56 9 0 8

Estimates

Check

Page 37: Module 2 Lesson 22

Learn

Problem 6

2458 ÷ 51•EstimaEstimatete

•SolveSolve

•CheckCheck

•EstimaEstimatete

•SolveSolve

•CheckCheck51 2 4 5 8

Estimates

Check

Page 38: Module 2 Lesson 22

Practice

Page 39: Module 2 Lesson 22
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Page 47: Module 2 Lesson 22

Review

Page 48: Module 2 Lesson 22

Learn Review PracticeActivate

Knowledge

✔Check Understanding

Teamwork

Learning Targets