1.   Find the product.

    A. 30 B. 36
    C. 42 D. 35
    Hint

  2.   Find the product.

    A. 0 B. 6
    C. 1 D. 60
    Hint

  3.   Find 6 × 1.
    A. 6 B. 1
    C. 0 D. 61
    Hint

  4.   Find 9 × 6.
    A. 48 B. 54
    C. 60 D. 63
    Hint

  5.   Why is the product of 6 and 5 double the product of 3 and 5?
    A. Because 5 is double 3. B. Because 6 groups of 5 is double 5 groups of 6.
    C. 6 is double 3, so 6 groups of 5 is double 3 groups of 5. D. Because 6 groups of 5 is equal to 3 groups of 5.
    Hint