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7.06 Multiplication by multiples of 10

Lesson

Are you ready?

Do you remember how to use models to represent place value?

Use the least amount of blocks possible to make the number $530$530.

  1. No items were dropped

Vocabulary:
  • Another word that we can use to describe the ones place is 'units'.

Learn

By remembering that each digit in our number is ten times larger than the place to its right,  we can multiply by $10$10.

 

Apply

question 1

Find the value of $3\times10$3×10.

 

Remember!

When we multiply by $10$10, our number becomes ten times bigger, so the digit moves to the next greatest place, by moving left. 

Outcomes

3.NBT.A.3

Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 x 80, 5 x 60) using strategies based on place value and properties of operations.

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