Math Practice 101
Homework Explained - Math Practice 101

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Grade 6 HMH Go Math - Answer Keys


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Use properties of operations to determine whether the expressions are equivalent.

  • Question 1 (request help)

    7k + 4 + 2k and 4 + 9k
  • The expressions are    
  • Question 2 (request help)

    \(9\text{a}\times3\) and 12a
  • The expressions are    
  • Question 3 (request help)

    8p + 0 and \(8\text{p}\times0\)
  • The expressions are    
  • Question 4 (request help)

    5(a + b) and (5a + 2b) + 3b
  • The expressions are    

  On Your Own  

Use properties of operations to determine whether the expressions are equivalent.

  • Question 5 (request help)

    3(v + 2) + 7v and 16v
  • The expressions are    
  • Question 6 (request help)

    14h + (17 + 11h) and 25h + 17
  • The expressions are    
  • Question 7 (request help)

    \(4\text{b}\times7\) and 28b
  • The expressions are    
  • Question 8 (request help)

    Each case of dog food contains c cans. Each case of cat food contains 12 cans. Four students wrote the expressions below for the number of cans in 6 cases of dog food and 1 case of cat food. Which of the expressions are correct?

    6c + 12     \(6\text{c}\times12\)     6(c + 2)     \((2\text{c} + 4)\times3\)
  • Type below:

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