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Lesson Plans and Worksheets for Grade 4

Lesson Plans and Worksheets for all Grades

More Lessons for Grade 4

Common Core For Grade 4

Examples, videos, and solutions to help Grade 4 students learn how to use understanding of fraction equivalence to investigate decimal numbers on the place value chart expressed in different units.

Topic B: Tenths and Hundredths

Common Core Standards: 4.NF.5, 4.NF.6, 4.NBT.1, 4.NF.1, 4.NF.7, 4.MD.1

### NYS Common Core Grade 4 Module 6, Lesson 8

Download Worksheet for Common Core Grade 4, Module 6, Lesson 8

Lesson 8 Concept Development

Problem 1: Represent numbers in unit form in terms of different units using the area model.

Problem 2: Represent numbers in unit form in terms of different units using place value disks.

Problem 3: Decompose mixed numbers to express as smaller units.

Lesson 8 Problem Set

1. Use the area model to represent 250/100. Complete the number sentence.

b. In the space below, explain how you determined your answer to (a).

2. Draw place value disks to represent the following decompositions.

2 ones = ________ tenths

2 tenths = ________ hundredths

1 one 3 tenths = ____ tenths

2 tenths 3 hundredths = ____ hundredths

3. Decompose the units to represent each number as tenths.

a. 1 = ____ tenths

b. 2 = ____ tenths

c. 1.7 = _____ tenths

d. 2.9 = _____ tenths

e. 10.7 = _____ tenths

f. 20.9 = _____ tenths

4. Decompose the units to represent each number as hundredths.

a. 1 = _____ hundredths

b. 2 = _____ hundredths

c. 1.7 = _____ hundredths

d. 2.9 = _____ hundredths

e. 10.7 = _____ hundredths

f. 20.9 = _____ hundredths

5. Complete the chart. The first one has been done for you.

Lesson 8 Homework

1. Use the area model to represent 220/100. Complete the number sentence.

b. In the space below, explain how you determined your answer to (a).

2. Draw place value disks to represent the following decompositions.

5 ones = ________ tenths

7 tenths = ________ hundredths

2 ones 4 tenths = ____ tenths

8 tenths 3 hundredths = ____ hundredths

3. Decompose the units to represent each number as tenths.

a. 1 = _____ tenths

b. 2 = _____ tenths

c. 1.3 = _____ tenths

d. 2.6 = _____ tenths

e. 10.3 = _____ tenths

f. 20.6 = _____ tenths

4. Decompose the units to represent each number as hundredths.

a. 1 = _____ hundredths

b. 2 = _____ hundredths

c. 1.3 = _____ hundredths

d. 2.6 = _____ hundredths

e. 10.3 = _____ hundredths

f. 20.6 = _____ hundredths

5. Complete the chart. The first one has been done for you.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

Lesson Plans and Worksheets for Grade 4

Lesson Plans and Worksheets for all Grades

More Lessons for Grade 4

Common Core For Grade 4

Examples, videos, and solutions to help Grade 4 students learn how to use understanding of fraction equivalence to investigate decimal numbers on the place value chart expressed in different units.

Topic B: Tenths and Hundredths

Common Core Standards: 4.NF.5, 4.NF.6, 4.NBT.1, 4.NF.1, 4.NF.7, 4.MD.1

Lesson 8 Concept Development

Problem 1: Represent numbers in unit form in terms of different units using the area model.

Problem 2: Represent numbers in unit form in terms of different units using place value disks.

Problem 3: Decompose mixed numbers to express as smaller units.

1. Use the area model to represent 250/100. Complete the number sentence.

b. In the space below, explain how you determined your answer to (a).

2. Draw place value disks to represent the following decompositions.

2 ones = ________ tenths

2 tenths = ________ hundredths

1 one 3 tenths = ____ tenths

2 tenths 3 hundredths = ____ hundredths

3. Decompose the units to represent each number as tenths.

a. 1 = ____ tenths

b. 2 = ____ tenths

c. 1.7 = _____ tenths

d. 2.9 = _____ tenths

e. 10.7 = _____ tenths

f. 20.9 = _____ tenths

4. Decompose the units to represent each number as hundredths.

a. 1 = _____ hundredths

b. 2 = _____ hundredths

c. 1.7 = _____ hundredths

d. 2.9 = _____ hundredths

e. 10.7 = _____ hundredths

f. 20.9 = _____ hundredths

5. Complete the chart. The first one has been done for you.

Lesson 8 Homework

1. Use the area model to represent 220/100. Complete the number sentence.

b. In the space below, explain how you determined your answer to (a).

2. Draw place value disks to represent the following decompositions.

5 ones = ________ tenths

7 tenths = ________ hundredths

2 ones 4 tenths = ____ tenths

8 tenths 3 hundredths = ____ hundredths

3. Decompose the units to represent each number as tenths.

a. 1 = _____ tenths

b. 2 = _____ tenths

c. 1.3 = _____ tenths

d. 2.6 = _____ tenths

e. 10.3 = _____ tenths

f. 20.6 = _____ tenths

4. Decompose the units to represent each number as hundredths.

a. 1 = _____ hundredths

b. 2 = _____ hundredths

c. 1.3 = _____ hundredths

d. 2.6 = _____ hundredths

e. 10.3 = _____ hundredths

f. 20.6 = _____ hundredths

5. Complete the chart. The first one has been done for you.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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