## Why parents choose Splash Math for their third graders?

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1.

# Relate Division and Multiplication

- 3rd Grade Math

Understand division as the reverse operation of multiplication, i.e. multiplication is about summing up equal groups of objects and division is about dividing numbers of objects into equal sized groups. In Relate Division and Multiplication Worksheet, students identify the related division and multiplication sentences. They also work with division as an unknown factor problem, i.e. dividing using the knowledge of multiplication facts. For example, the division 24 ÷ 3 (divide 24 objects into 3 equal groups) can be thought of as 3 x? = 24 (How many groups of 3 make 24?).

### Common Core Alignment

3.OA.4Determine the unknown whole number in a multiplication or division equation relating three whole numbers.

3.OA.6Understand division as an unknown-factor problem.