Coach 15 Multiply Multiples of 10

Look at the model and answer the questions.

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CCSS.2.OA.C.3

Multiply.

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CCSS.4.NBT.B.5

What multiplication fact would you use to solve this problem?

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CCSS.3.OA.C.7

Solve.

Pick 2 correct answers!

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CCSS.4.NBT.B.5

A band practices 5 times before a concert.

Each practice is 60 minutes long.

How many total minutes will the band practice before the concert? 

(a)  

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CCSS.3.OA.D.8

True or False?

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CCSS.5.OA.B.3

Pick 4 answers!

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CCSS.3.OA.C.7

Zilla has 5 boxes of crayons.

There are 70 crayons in each box.

How many total crayons does Zilla have?

(a)  

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CCSS.3.OA.A.3

Al and Anna are using building blocks to build towers.

• Al makes 8 towers. He uses 50 blocks for each tower.

• Anna makes 5 towers. She uses 80 blocks for each tower.

Who used more blocks?

• Al used more.

• Anna used more.

• They both used the same amount of blocks.

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CCSS.3.OA.D.8