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3.02 Multiply by 2

Lesson

Are you ready?

Can you write repeated addition as a multiplication number sentence? Try this question.

Write this addition as a multiplication.

 $2+2+2$2+2+2

 

Learn

Let's look at how to double or multiply numbers by $2$2.

 

Apply

$2\times6$2×6

 

Remember!

Multiplying by two is the same as doubling and can be thought of as the total of two equally sized groups.

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