1.   Solve 9 × k = 18.
    A. 2 B. 3
    C. 10 D. 9
    Hint

  2.   Explain how to check your answer to 20 ÷ 4.
    A. Add 5 to 4 to get 9.
    B. Add 4 to 20 to get 24.
    C. Multiply the answer 5 by 4 to get 20.
    D. Subtract 4 from 20 to get 16.
    Hint

  3.   Solve f × 5 = 40.
    A. 8 B. 10
    C. 12 D. 14
    Hint

  4.   44 divided by a number equals 4. What is the number?
    A. 11 B. 22
    C. 40 D. 14
    Hint

  5.   Nine times a number equals 36. What is the number?
    A. 4 B. 9
    C. 12 D. 25
    Hint