1.   Find the area of a circle with a radius of 8 meters to the nearest square meter. (Use 3.14 for .)
    A. 804 square meters B. 201 square meters
    C. 50 square meters D. 113 square meters
    Hint

  2.   Find the area of a circle with a diameter of 10 meters to the nearest square meter. (Use 3.14 for )
    A. 79 square meters B. 314 square meters
    C. 154 square meters D. 157 square meters
    Hint

  3.   Find the area of a circle with radius 3.3 m. Round the answer to the nearest tenth. (Use 3.14 for .)
    A. 136.8 in2 B. 20.7 in2
    C. 10.4 in2 D. 34.2 in2
    Hint

  4.   Find the area of a circle with diameter 5.04 km. Round the answer to the nearest tenth. (Use 3.14 for .)
    A. 19.9 km2 B. 49.7 km2
    C. 76.8 km2 D. 24.8 km2
    Hint

  5.   Find 24.34 + 6.7.
    A. 31.04 B. 32
    C. 25.01 D. 91.34
    Hint

  6.   Find 39.45 - 18.578.
    A. 14.633 B. 20.872
    C. 14.733 D. 20.882
    Hint

  7.   Find 9.1 × 4.7.
    A. 427.7 B. 4,277
    C. 4.277 D. 42.77
    Hint

  8.   Simplify 3 · 3 · 1 + 5 · 6.
    A. 84 B. 45
    C. 39 D. 456
    Hint

  9.   Simplify 8 + 2 · 7 + 1.
    A. 71 B. 24
    C. 18 D. 23
    Hint

  10.   Simplify 11 + 4 + 5 · 2 + 2.
    A. 35 B. 27
    C. 24 D. 42
    Hint



Glencoe
The McGraw-Hill Companies