Math Practice 101
Homework Explained - Math Practice 101

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Grade 3 Go Math Practice - Answer Keys
Common Core


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Concepts and Skills

Find the product.

Find the unknown factor and quotient.

  • Question 3 (request help)

    4 x \(\blacksquare\) = 44       44 ÷ 42 = \(\blacksquare\)        

  • \(\blacksquare\) =               
    		\(\blacksquare \) =    
  • Question 4 (request help)

    Write the related multiplication and division equations for the numbers 5, 12, 60.
  • x =
    x =
    ÷ =
    ÷ =

Use a basic fact and a pattern to find the products.

  • Question 5 (request help)
  • 3 x 10 =    
    3 x 100 =    
    3 x 1,000 =    
  • Question 6 (request help)
  • 10 x 7 =    
    100 x 7 =    
    1,000 x 7 =    

Find the product. Show your multiplication and division.

  • Question 7 (request help)

    3 x 14 = \(\blacksquare\)  
  • 3 x 10 =
    3 x 4 =
    + =
    3 x 14 =

Use base-ten blocks and your MathBoard to divide.

Problem Solving

  • Question 10 (request help)

    Jerry printed 48 photos. He gave 4 friends the same number of photos. How many photos did each friend receive?
  •     photos
  • Question 11 (request help)

    Tina divides 17 crayons into 3 equal groups. How many crayons will be in each group? How many crayons will be left over?
  •     crayons in each group
        crayons left over

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