Topics
5. Multiplication fluency
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United States of America
Grade 3

5.01 Multiply by 0 or 1

Lesson
Practice
Lesson

Are you ready?

Do you remember how to write a multiplication number sentence about equally sized groups?

Learn

Let's look at how to write and solve multiplication number sentences when we have $1$1 group or $0$0 groups.

Apply

$3\times0$3×0

 

Remember!

$1$1 group of anything is itself. 

$0$0 groups of anything is $0$0.

Outcomes

3.OA.C.7

Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g. Knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of grade 3, know from memory all products of two one-digit numbers.

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