1.   How could you find 5 × 17 mentally using the distributive property?
    A. 5 × 10 × 5 × 7 B. 5 × 10 + 5 × 7
    C. 5 × 10 - 5 × 7 D. 5 + 10 × 5 + 7
    Hint

  2.   Find 102 × 8 mentally using the distributive property.
    A. 808 B. 816
    C. 826 D. 802
    Hint

  3.   A stamp costs $0.33. How much would a book of 20 stamps cost?
    A. $3.60 B. $12
    C. $66 D. $6.60
    Hint

  4.   What is the value of 4(9 + y) if y = 0.1?
    A. 36.1 B. 40
    C. 36.4 D. 3.6
    Hint

  5.   Find 125 × 5 using the distributive property.
    A. 500 B. 225
    C. 625 D. 680
    Hint