1.   Find the product.

    A. 4,710 B. 740
    C. 470 D. 147
    Hint

  2.   Find the product.

    A. 15,500 B. 1,560
    C. 15,600 D. 16,500
    Hint

  3.   Find the product.

    A. $1,600 B. $1,590
    C. $15,900 D. $15,090
    Hint

  4.   Find the product.

    A. $10,260 B. $10,620
    C. $16,020 D. $1,620
    Hint

  5.   Selena is finding 20 × 160. Explain why she can think of 20 × 160 as 2 × 10 × 16 × 10.
    A. 20 = 2 × 10 and 16 = 16 × 100, so 20 × 160 = 2 × 10 × 16 × 10 B. 20 = 2 × 10 and 160 = 16 × 10, so 20 × 160 = 2 × 10 × 16 × 10
    C. 20 = 2 × 10 and 160 = 16 × 10, so 20 + 160 = 2 × 10 + 16 × 10 D. 20 = 2 + 10 and 160 = 16 + 10, so 20 × 160 = 2 + 10 × 16 + 10
    Hint