1.   Find 15 × 24.
    A. 320 B. 310
    C. 360 D. 630
    Hint

  2.   Find 22 × 22.
    A. 484 B. 848
    C. 444 D. 448
    Hint

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

  4.   Find 71 × 12.
    A. 752 B. 725
    C. 852 D. 825
    Hint

  5.   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. 1,400 pounds B. 140 pounds
    C. 700 pounds D. 350 pounds
    Hint