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

  2.   The cafeteria has 52 tables. If each table can seat 5 people, how many people does the cafeteria hold?
    A. 5 B. 57
    C. 52 D. 260
    Hint

  3.   Evaluate c + 5 if c = 3.
    A. c + 3 B. 5
    C. 3 D. 8
    Hint

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

  5.   2,561 mm = ______m
    A. 25.61 B. 0.2561
    C. 2.561 D. 2,561,000
    Hint

  6.   Write 2,564,000 in scientific notation.
    A. 2.564×105 B. 2,564×103
    C. 25.64×105 D. 2.564×106
    Hint

  7.   Write 120,000,000 in scientific notation.
    A. 1.2×108 B. 12×107
    C. 1.2×109 D. 0.12×109
    Hint

  8.   How can a line graph be used to make predictions?
    A. It shows a trend over time.
    B. It has a title.
    C. It has vertical and horizontal scales.
    D. It displays data.
    Hint

  9.   Find the mean of {3, 8, 10, 1, 25}.
    A. 9 B. 1
    C. 8 D. 9.4
    Hint

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

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

  12.   Which addition problem is modeled?
   
    A. 3 + (-5) = 2 B. 3 + 5 = 8
    C. 3 + 5 = 2 D. 3 + (-5) = -2
    Hint

  13.   67.2 m = ______ cm
    A. 0.672 B. 6,720
    C. 672 D. 67,200
    Hint

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

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

  16.   Rewrite a + (b + c) using the Associative Property.
    A. (a + b) + c B. (c + b) + a
    C. a + b + c + 0 D. ab + ac
    Hint

  17.   Which set of numbers is ordered from least to greatest?
    A. 1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000
    B. 101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106;
    C. 10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107
    D. 10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107
    Hint

  18.   The scatter plot shows the number of students per computer in U.S. public schools. Describe the trend shown in the graph.
   
    A. The number of students per computer is decreasing.
    B. Their is no relationship between the number of students per computer and the years.
    C. The number of students per computer is increasing.
    D. The number of students per computer is staying the same.
    Hint

  19.   Which bar graph shows the number of endangered species by group in the U.S.?
   
    A.
    B.
    C.
    D.
    Hint

  20.   Which sentence is true?
    A. 6 > -9 B. -5 < -7
    C. 1 < 0 D. -2 > 2
    Hint



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