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

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

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

  4.   Write 10 · 10 · 10 · 10 using exponents.
    A. 105 B. 107
    C. 104 D. 106
    Hint

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

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

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

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

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

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



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