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

  2.   Find the mode of {325, 100, 115, 621, 325, 325, 100}.
    A. 325 B. 100
    C. 115 D. 273
    Hint

  3.   Find the absolute value of 4.
    A. 4 B.
    C. D. -4
    Hint

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

  5.   Solve -13 + (-5) = q.
    A. -8 B. 8
    C. 18 D. -18
    Hint

  6.   Solve x = 6(-7).
    A. 13 B. -42
    C. -1 D. 42
    Hint

  7.   7 times a number is 14. This can be represented by the equation
7n = 14. Solve to find the number.
    A. 7 B. 3
    C. 21 D. 2
    Hint

  8.   Write 5 less than twice the length equals 11 as an algebraic equation.
    A. - 5 = 11 B. 5 < 2 + 11
    C. 2 ÷ 5 = 11 D. 2 - 5 = 11
    Hint

  9.   Solve 3r + 5 > 26.
    A. B. r > 7
    C. r > 21 D.
    Hint

  10.   In what quadrant is point C located?
   
    A. IV B. II
    C. I D. none
    Hint

  11.   Solve 10 – 6s = -32.
    A. 7 B. -7
    C. -5 D. 5
    Hint

  12.   The line plot shows students' scores for a science test. How many students scored an 85 on the science test?
   
    A. 0 B. 3
    C. 1 D. 2
    Hint

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

  14.   Describe and identify the pattern in the sequence.
6, 7, 9, 12, 16, …
    A. ×2; geometric B. Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric
    C. +1; arithmetic D. Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric
    Hint

  15.   The scatter plot shows the number of students per computer in U.S. public schools. Assume the number of students stays the same throughout the years. Choose the statement that best describes the data.
   
    A. Their are more computers in schools in 1990 than their were in 2000.
    B. In the future, their will be 0 students per computer.
    C. There are more computers in schools in 2000 than their were in 1990.
    D. In the future, their will be more students per computer.
    Hint

  16.   Make a stem-and-leaf-plot of the scores of the University of Texas men’s basketball team during the 2002-2003 regular season.
   
    A.
    B.
    C.
    D.
    Hint

  17.   Make a histogram to show the number of hours people in the survey sleep.
   
    A. B.
    C. D.
    Hint

  18.   Simplify -11 + d + (-15).
    A. -26 + (-d) B. 26 + (-d)
    C. -26 + d D. 26 + d
    Hint

  19.   Simplify (-6a)(-8b).
    A. -48ab B. 48ab
    C. 48b D. 48
    Hint

  20.   Find the slope of the line that passes through each pair of points.
   
    A. 3 B.
    C. D. -3
    Hint



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