1.   Write 6 · 6 · 6 · 6 · 6 using exponents.
    A. 16 B. 66
    C. 56 D. 65
    Hint

  2.   Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents.
    A. 72 B. 67
    C. 26 D. 27
    Hint

  3.   Which diagram models a perfect square?
    A. B.
    C. D.
    Hint

  4.   Which diagram models a perfect square?
    A. B.
    C. D.
    Hint

  5.   Which number is a perfect square?
    A. 11 B. 36
    C. 26 D. 32
    Hint



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