Module 2 Lesson 26

Module 2 Lesson 26

Divide decimal dividends by two-digit divisors, estimating quotients, reasoning

about the placement of the decimal point, and making connections to a written method.

Based upon lessons created by Common Core,Inc

Stephen J. O’Connor

ccss5.comsteve@wellsny.com

• 5.NBT.7 Add, subtract, multiply, and divide decimals to

hundredths, using concrete models or drawings and

strategies based on place value, properties of operations,

and/or the relationship between addition and subtraction;

relate the strategy to a written method and explain the

reasoning used.

Common CoreStandards

Learning Targets

•I can divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement of the decimal point, and making connections to a written method.

Activate Knowledge

10 tenths

Write the number

Activate Knowledge

90 tenths

Write the number

Activate Knowledge

93 tenths

Write the number

Activate Knowledge

100 tenths

Write the number

Activate Knowledge

800 tenths

Write the number

Activate Knowledge

483 tenths

Write the number

Activate Knowledge

9 hundredths

Write the number

Activate Knowledge

10 hundredths

Write the number

Activate Knowledge

90 hundredths

Write the number

Activate Knowledge

97 hundredths

Write the number

Activate Knowledge

100 hundredths

Write the number

Activate Knowledge

900 hundredths

Write the number

Activate Knowledge

970 hundredths

Write the number

Activate Knowledge

1,000 hundredths

Write the number

Activate Knowledge

8,000 hundredths

Write the number

Activate Knowledge

8,417 hundredths

Write the number

Activate Knowledge

5,946 hundredths

Write the number

Activate Knowledge

1.2 ÷ 3 =

Solve the division problem expressingthe whole in tenths

Activate Knowledge

1.2 ÷ 3 = 0.4

Write as a three step divisiontaking out the ten

1.2 ÷ 30 =

Activate Knowledge

9.6 ÷ 3 =

Solve the division problem expressingthe whole in tenths

Activate Knowledge

9.6 ÷ 3 =

Write as a three step divisiontaking out the ten

9.6 ÷ 30 =

Activate Knowledge

8 ÷ 4 =

Solve the division problem expressingthe whole in tenths

Activate Knowledge

8 ÷ 4 =

Write as a three step divisiontaking out the ten

8 ÷ 40 =

Activate Knowledge

0.45 ÷ 5 =

Solve the division problem expressingthe whole in hundredths

Activate Knowledge

0.45 ÷ 5 =

Write as a three step divisiontaking out the ten

0.45 ÷ 50 =

Activate Knowledge

15.4 ÷ 32 =

Write in unit form

Activate Knowledge

15.4 ÷ 32 =

Round the divisor to the nearest 10

Activate Knowledge

15.4 ÷ 32 =

Write the multiple of 30 that is closest to 154

______ ÷ 30 =

Activate Knowledge

2.53 ÷ 43

Write in unit form

Activate Knowledge

2.53 ÷ 43

Round the divisor to the nearest 10

Activate Knowledge

2.53 ÷ 43

Write the multiple of 40 that is closest to 253

______ ÷ 40 =

Activate Knowledge

29.8 ÷ 31

Write in unit form

Activate Knowledge

29.8 ÷ 31

Round the divisor to the nearest 10

Activate Knowledge

29.8 ÷ 31

Write the multiple of 30 that is closest to 298

______ ÷ 30 =

Learn

Problem 1-2

904 ÷ 32

One partner do the problem on the leftThe other partner do the problem of right

456 ÷ 16

Learn

Problem 1-2

904 ÷ 32

One partner do the problem on the leftThe other partner do the problem of right

456 ÷ 16

32 9 0 4

2 8

6 4

2 6 42 5 6

8

16 4 5 6

2 8

3 2

1 3 612 8

8

Learn

Problem 3

834.6 ÷ 26

Learn

Problem 4

8.61 ÷ 41

Learn

Application Problem

Find the whole number quotient andremainder of the following

two expressions:

201 ÷ 12 729 ÷ 45

Learn

Application Problem

Use >, <, or = to complete this sentence: 201 ÷ 12 _____ 729 ÷ 45, and justify your

answer using decimal quotients.

201 ÷ 12 729 ÷ 45

Practice

Review

Learn Review PracticeActivate

Knowledge

✔Check Understanding

Teamwork

Learning Targets