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

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

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

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

  5.   Evaluate (17 + 15) (5 1).
    A. 8 B. 4
    C. 32 D. 19
    Hint

  6.   Write 24 as a product.
    A. 4 + 4 B. 2 + 2 + 2 + 2
    C. 2 ·2 ·2 ·2 D. 4 ·4
    Hint

  7.   The perimeter of a square is 4 times the length of a side. Use the equation
P = 4s to find the perimeter of a square whose side has a length of 6 inches.
    A. 12 in. B. 36 in.
    C. 10 in. D. 24 in.
    Hint

  8.   2,561 mm = ______m
    A. 2.561 B. 25.61
    C. 2,561,000 D. 0.2561
    Hint

  9.   Which symbol makes the following statement true?
7,500 ______ 7.5 103
    A. < B. >
    C. D. =
    Hint

  10.   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. 100 B. 220
    C. 55 D. 22
    Hint

  11.   In physics, the number measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2.
    A. 5 B. 40
    C. 10 D. 20
    Hint

  12.   Solve x + 3 = 22.
    A. 19 B. 25
    C. 23 D. 17
    Hint

  13.   Solve m - 5 = 9.
    A. 14 B. 12
    C. 13 D. 15
    Hint

  14.   57 mL = ______ L
    A. 0.57 B. 57,000
    C. 0.0057 D. 0.057
    Hint

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

  16.   Write 45 as a product of the same factor.
    A. 4 · 4 · 4 · 4 · 4 B. 5 · 5 · 5 · 5
    C. 5 · 5 · 5 · 5 · 5 D. 4 · 4 · 4 · 4
    Hint

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

  18.   The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room?
   
    A. 1.5 + 1.5 + 1.5 + 1 + 1 + 2
    B. 5(1.5 + 1) + 2
    C. 3(1.5) + 2(1) + 2
    D. 3 × 1.5 + 2 × 1 + 2
    Hint

  19.   Which property represents 5 × (6 × 3) = (5 × 6) × 3?
    A. Commutative Property of Multiplication B. Associative Property of Multiplication.
    C. Distributive Property D. Associative Property of Addition.
    Hint

  20.   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 × 106 sq mi B. 3.5 × 103 sq mi
    C. 3.5 × 104 sq mi D. 3.5 × 105 sq mi
    Hint



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