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

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

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

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

  5.   Write 73 as a product.
    A. 7 · 7 · 7 B. 7 · 7 · 7 · 7
    C. 3 · 3 · 3 · 3 · 3 · 3 D. 3 · 3 · 3 · 3 · 3 · 3 · 3
    Hint

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

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

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

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

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



Glencoe
The McGraw-Hill Companies