# Fraction Equivalence and Decimal Numbers

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

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Lesson Plans and Worksheets for Grade 4

Lesson Plans and Worksheets for all Grades

### NYS 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 Homework

1. Use the area model to represent 220/100. Complete the number sentence.
2. Draw place value disks to represent the following decompositions.
3. Decompose the units to represent each number as tenths.
4. Decompose the units to represent each number as hundredths.