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

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

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

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

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

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

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

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

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

  10.   Find 1.00 ÷ 4.
    A. 0.5 B. 0.25
    C. 25 D. 50
    Hint



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