1.   An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks?
    A. 17 pounds B. 7 pounds
    C. 5 pounds D. 12 pounds
    Hint

  2.   2 cm = ______mm
    A. 2 B. 20
    C. 0.2 D. 200
    Hint

  3.   What is the difference between the highest and the lowest values?
   
    A. 80 B. 84
    C. 75 D. 100
    Hint

  4.   Name the ordered pair for point R.
   
    A. (0,0) B. (-3,0)
    C. (3,0) D. (0,3)
    Hint

  5.   Solve (-2)(-8) = a.
    A. 16 B. -10
    C. 10 D. -16
    Hint

  6.   Complete the statement T =_______lb.
    A. 15,000 B. 12,000
    C. 13,000 D. 14,000
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  7.   Solve
    A. B.
    C. D.
    Hint

  8.   Evaluate x2 + 2xy + y2 if = 4 and y = 7.
    A. 78 B. 121
    C. 65 D. 86
    Hint

  9.   Find the perimeter of the triangle, then round to the nearest tenth.
   
    A. 34.03 units B. 34.027 units
    C. 34.0 units D. 34.02 units
    Hint

  10.   Express 70% as a fraction.
    A. B.
    C. D.
    Hint

  11.   Find the least common multiple of 18 and 24.
    A. 36 B. 72
    C. 216 D. 432
    Hint

  12.   In the table below, find the missing value.
   
    A. 11 B. -11
    C. 3 D. -3
    Hint

  13.   Find the circumference of a cookie with a diameter of in. Use .
    A. in. B. in.
    C. in. D. in.
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  14.   Estimate × 21.
    A. 11 B. 28
    C. 15 D. 16
    Hint

  15.   Express 83% as a decimal.
    A. 0.083 B. 8.3
    C. 83 D. 0.83
    Hint

  16.   Evaluate 60 ÷ 12 + 2(13 - 7).
    A. 2.5 B. 17
    C. 6 D. 22
    Hint

  17.   Choose the sequence that is neither arithmetic nor geometric.
    A. 1, 1, 1, 1, B. 2, 1, 0.5, 0.25,
    C. 15, 18, 21, 25, D. 11, 18, 25, 32,
    Hint

  18.   The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert?
    A. 3.5 × 104 sq mi B. 3.5 × 103 sq mi
    C. 3.5 × 105 sq mi D. 3.5 × 106 sq mi
    Hint

  19.   Find + written in simplest form.
    A. B. 1
    C. 1 D.
    Hint

  20.   Find 6 × written in simplest form.
    A. 2 B.
    C. D. 2
    Hint



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