Name: 
 

Try It Out -- Chapter 6, Lesson 4: Multiplying by Regrouping


Numeric Response
 
 
Use each number line to calculate.
 

 1. 
12 x 15 = ___

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 2. 
14 x 14 = ____

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Use mental math to calculate.
 

 3. 
11 x 17 = ____

 

 4. 
14 x 25 = ____

 

 5. 
18 x 20 = ____

 

 6. 
17 x 15 = ____

 

 7. 
12 x 24 = ____

 

 8. 
14 x 15 = ____

 

 9. 
11 x 23 = ____

 

 10. 
There are 12 donuts in a dozen. How many donuts are in 17 dozen?

 



 
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