Math7 Ch2 Mid-Chapter Practice Quiz

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    Evaluate each expression if a = 4, b = 6, and c = -1.    1. b − c

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Math7 Ch2 Mid-Chapter Practice Quiz - Quiz

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  • 2. 

    Evaluate each expression if a = 4, b = 6, and c = -1.    2. ac + b

  • 3. 

    Evaluate each expression if a = 4, b = 6, and c = -1.

  • 4. 

    Use the Distributive Property to evaluate each expression.    4. 2(10 + 3)

    Explanation
    =2(10) + 2(3)
    =20 + 6
    =26

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  • 5. 

    Use the Distributive Property to evaluate each expression. (do not put spaced between characters)    5. −3(9 + x)

    Explanation
    -3(9) + (-3)(x)
    -27 + (-3x)
    =-27 - 3x

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  • 6. 

        9. JOGGING Reba jogs 2 laps the first day, 5 laps the second day, 8 laps the third day, and so on. On which day will Reba jog 17 laps if the pattern continues?

  • 7. 

    Name the property shown by each statement. 

    • Additive Identity

    • Multiplication Identity

    • Multiplication Property of Zero

    Correct Answer
    A. Multiplication Identity
  • 8. 

    Name the property shown by each statement.    8. 80 + (12 + 27) = (80 + 12) + 27

    • Commutative Property of Addition

    • Commutative Property of Multiplication

    • Associative Property of Addition

    • Associative Property of Multiplication

    Correct Answer
    A. Associative Property of Addition
  • 9. 

    Name the property shown by each statement.     7. 20 + b + 10 = b + 20 + 10

    • Commutative Property of Addition

    • Commutative Property of Multiplication

    • Associative Property of Addition

    • Associative Property of Multiplication

    Correct Answer
    A. Commutative Property of Addition

Quiz Review Timeline (Updated): Mar 19, 2022 +

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  • Current Version
  • Mar 19, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 22, 2014
    Quiz Created by
    Mmendoza_cartere
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