Math Practice 101
Homework Explained - Math Practice 101

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Grade 4 Homework FL. - Answer Keys
Chapter 2 Review/Test


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Vocabulary

Choose the best term from the box.

  • Question 1 (request help)

    To find the product of a 3-digit number and a 1-digit number, you can multiply the ones, multiply the tens, multiply the hundreds, and find the sum of each.
  •    
  • Question 2 (request help)

    The _______________________ states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.
  •    

Concepts and Skills

Estimate. Then find the product.

  • Question 3 (request help)

    \(\begin{align}
    55&  \\
    \underline{\times \ \ 2}\\
    \end{align}\)
  • Estimate:    
    Product:    
  • Question 4 (request help)

    \(\begin{align}
    $25&  \\
    \underline{\times \ \ 3}\\
    \end{align}\)
  • Estimate: $   
    Product: $   
  • Question 5 (request help)

    \(\begin{align}
    306&  \\
    \underline{\times \ \ 8}\\
    \end{align}\)
  • Estimate:    
    Product:    
  • Question 6 (request help)

    \(\begin{align}
    $924&  \\
    \underline{\times \ \ 5}\\
    \end{align}\)
  • Estimate: $   
    Product: $   
  • Question 7 (request help)

    \(\begin{align}
    3,563&  \\
    \underline{\times \ \ 9}\\
    \end{align}\)
  • Estimate:    
    Product:    
  • Question 8 (request help)

    \(\begin{align}
    7,048&  \\
    \underline{\times \ \ 7}\\
    \end{align}\)
  • Estimate:    
    Product:    
  • Question 9 (request help)

    \(\begin{align}
    6,203&  \\
    \underline{\times \ \ 3}\\
    \end{align}\)
  • Estimate:    
    Product:    
  • Question 10 (request help)

    \(\begin{align}
    8,798&  \\
    \underline{\times \ \ 6}\\
    \end{align}\)
  • Estimate:    
    Product:    

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