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

  2.   Write 24 as a product.
    A. 2 · 2 · 2 · 2 B. 2 · 4
    C. 2 · 2 · 2 D. 4 · 4
    Hint

  3.   Which number is divisible by 10?
    A. 1,130 B. 415
    C. 305 D. 2,005
    Hint

  4.   Write 4 · 4 · 4 · 4 · 4 · 4 using exponents.
    A. 45 B. 64
    C. 46 D. 44
    Hint

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

  6.   Write the expression 7 × 7 × 7 × 7 × 7 using exponents.
    A. 75 B. 16,807
    C. 74 D. 2,401
    Hint

  7.   In which pair is the first number divisible by the second number?
    A. 405; 10 B. 419; 9
    C. 57; 2 D. 234; 3
    Hint

  8.   How many of the following numbers is 478 divisible by?
2, 3, 5, 6, 9, 10
    A. 3 B. 5
    C. 2 D. 1
    Hint

  9.   State which decimal is the greatest.
    A. 2.01 B. 0.201
    C. 2.1 D. 0.21
    Hint

  10.   Find 3.0 ÷ 5.
    A. 6 B. 60
    C. 0.6 D. 600
    Hint



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