1.   Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}.
    A. 12 B. 16
    C. 4 D. 8
    Hint

  2.   What is the first step in the 4-step plan to solve problems?
    A. Solve B. Explore
    C. Plan D. Examine
    Hint

  3.   What is the last step in the 4-step plan to solve problems?
    A. Examine B. Plan
    C. Solve D. Explore
    Hint

  4.   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. 7 pounds B. 12 pounds
    C. 5 pounds D. 17 pounds
    Hint

  5.   Evaluate 2(15 6) 3 6.
    A. 6 B. 18
    C. 0 D. 36
    Hint

  6.   Evaluate 27 ÷ 3 ·3 + 5.
    A. 72 B. 32
    C. 17 D. 8
    Hint

  7.   Evaluate 3x + 2y if x = 3 and y = 7.
    A. 105 B. 27
    C. 5 D. 23
    Hint

  8.   Evaluate if a = 5, b = 6 and c = 3.
    A. 10 B. 30
    C. 3 D.
    Hint

  9.   Which number is a solution to x + 7 = 16?
    A. 23 B. 10
    C. 9 D. 8
    Hint

  10.   Solve 3x = 18.
    A. 15 B. 6
    C. 21 D. 7
    Hint

  11.   2 cm = ______mm
    A. 20 B. 0.2
    C. 200 D. 2
    Hint

  12.   Find the next term in the sequence
3, 9, 15, 21,
    A. 36 B. 63
    C. 25 D. 27
    Hint

  13.   What is the next term in the sequence 1, 4, 7, 10, ?
    A. 40 B. 17
    C. 13 D. 30
    Hint

  14.   Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August?
    A. 5000 miles B. 1000 miles
    C. 10000 miles D. 2500 miles
    Hint

  15.   Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games.
    A. 22 B. 55
    C. 220 D. 100
    Hint

  16.   Evaluate 7 × (a - 4) if a = 9.
    A. 63 B. 59
    C. 35 D. 28
    Hint

  17.   57 mL = ______ L
    A. 0.057 B. 0.57
    C. 57,000 D. 0.0057
    Hint

  18.   Find the next term in the sequence
1, 6, 36, 216,
    A. 1944 B. 222
    C. 7776 D. 1296
    Hint

  19.   Evaluate 16 + (9 - 4)10 - 4 · 5.
    A. 46 B. 190
    C. 96 D. 35
    Hint

  20.   Evaluate j - k if j = 10 and k = 2.
    A. 5 B. 20
    C. 12 D. 8
    Hint



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