1.   Find the product.

    A. 90 B. 75
    C. 80 D. 100
    Hint

  2.   Find the product.

9 × 10

    A. 90 B. 91
    C. 100 D. 95
    Hint

  3.   Find the product.

7 × 10

    A. 710 B. 80
    C. 70 D. 71
    Hint

  4.   How many $10 bills can Wallace get for a $50 bill?
    A. 5 B. 10
    C. 50 D. 8
    Hint

  5.   A butterfly has 2 antennae. How many antennae are on 10 butterflies?
    A. 210 B. 20
    C. 10 D. 12
    Hint