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

  2.   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. 17 pounds
    C. 12 pounds D. 5 pounds
    Hint

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

  4.   Evaluate 34.
    A. 81 B. 7
    C. 64 D. 12
    Hint

  5.   Evaluate b3 + 6 if b = 2.
    A. 15 B. 14
    C. 12 D. 512
    Hint

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

  7.   Evaluate 3 × 5 + 12 ÷ 3.
    A. 19 B. 9
    C. 11 D. 27
    Hint

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

  9.   Solve 3x = 36.
    A. 12 B. 14
    C. 6 D. 13
    Hint

  10.   Find the next term in the sequence
15, 19, 23, 27,
    A. 29 B. 81
    C. 30 D. 31
    Hint

  11.   Find the next term in the sequence
83, 92, 101, 110,
    A. 119 B. 121
    C. 111 D. 55
    Hint

  12.   Find the next term in the sequence
13, 19, 24, 28,
    A. 41 B. 31
    C. 33 D. 32
    Hint

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

  14.   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. 3(1.5) + 2(1) + 2
    B. 3 × 1.5 + 2 × 1 + 2
    C. 1.5 + 1.5 + 1.5 + 1 + 1 + 2
    D. 5(1.5 + 1) + 2
    Hint

  15.   Graph the solution of 11 + y = 28 on a number line.
    A. B.
    C. D.
    Hint

  16.   On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach?
    A. 108 B. 158
    C. 102 D. 112
    Hint

  17.   Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater.
    A. 2s = 33.3 B. = 33.3
    C. s - 2 = 33.3 D. 2 + s = 33.3
    Hint

  18.   Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
    A. 7 · 8 - 4 · 8; 24 B. 7 · 8 - 8 - 4; 24
    C. 8 - 7 · 8 - 4; 4 D. 7 · 8 - 4 · 8; 416
    Hint

  19.   Choose the sequence that is neither arithmetic nor geometric.
    A. 1, 1, 1, 1, B. 2, 1, 0.5, 0.25,
    C. 11, 18, 25, 32, D. 15, 18, 21, 25,
    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 × 104 sq mi B. 3.5 × 103 sq mi
    C. 3.5 × 105 sq mi D. 3.5 × 106 sq mi
    Hint



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