1.   Find the sum.

    A. 3,908 B. 3,918
    C. 3,098 D. 3,906
    Hint

  2.   Find the product.

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

  3.   Dane feeds his ducks one 50-pound bag of corn every day. How much corn does he need for the 31 days in January?
    A. 155 pounds B. 1,200 pounds
    C. 1,550 pounds D. 1,500 pounds
    Hint

  4.   Estimate. Tell whether the estimate is greater or less than the actual product.

    A. 60 × 20 = 1,200; greater B. 50 × 10 = 50; less
    C. 50 × 10 = 500; less D. 60 × 15 = 800; greater
    Hint

  5.   Find the product.

    A. $450 B. $5,403
    C. $4,530 D. $4,503
    Hint

  6.   Find 32 × 34.
    A. 916 B. 1,088
    C. 908 D. 948
    Hint

  7.   Quandalyn buys 35 bags of potting soil to make a patio garden. Each bag weighs 40 pounds. How many pounds of potting soil does she have altogether?
    A. 350 pounds B. 700 pounds
    C. 140 pounds D. 1,400 pounds
    Hint

  8.   Find the product.

    A. $4,472 B. $5,472
    C. $5,372 D. $1,368
    Hint

  9.   Find the product.

    A. $447,000 B. $47,000
    C. $477,000 D. $44,000
    Hint

  10.   How is multiplying a 4-digit number by a 2-digit number different from multiplying a 5-digit number by a 2-digit number?
    A. After you multiply the tens, the products of the tens will be greater and have more digits for the 5-digit product than for the 4-digit product.
    B. After you multiply the ones and multiply the tens, the products you add together will be greater and have more digits for the 5-digit product than for the 4-digit product.
    C. One has 8 products and the other has 10 products
    D. After you multiply the ones by the tens, the products you add together will be greater.
    Hint