1.   Write 3,465 in scientific notation.
    A. 0.3465×104 B. 3.465×103
    C. 346.5×10 D. 34.65×102
    Hint

  2.   Choose the quadrant in which point S is located.
   
    A. none B. II
    C. III D. I
    Hint

  3.   Solve (-16) (-4) = b.
    A. -20 B. 4
    C. 20 D. -4
    Hint

  4.   The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first?
   
    A. Remove 3 positive counters from each side of the mat.
    B. Remove 5 positive counters from the right side of the mat.
    C. Add 3 positive counters to each side of the mat.
    D. Add 5 negative counters to the left side of the mat.
    Hint

  5.   Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months.
   
    A. There is no relationship.
    B. Jordan is spending more time running every day.
    C. Jordan is running fewer miles now than when he started.
    D. It takes Jordan less time to run 2 miles now than when he started.
    Hint

  6.   Find the missing value.
    A. 15 B. 16
    C. 14 D. 18
    Hint

  7.   Find p if .
    A. 3 B. 1.5
    C. 2 D. 2.5
    Hint

  8.   The median is the __________ of a set of numbers.
    A. most frequent number B. highest number
    C. middle number D. arithmetic average
    Hint

  9.   Find the interquartile range of the data.
   
    A. 5 B. 7
    C. 17 D. 10
    Hint

  10.   What is the lower extreme for the quiz scores?
   
    A. 20 B. 12
    C. 15 D. 3
    Hint

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

  12.   Express in simplest form.
    A. B.
    C. D.
    Hint

  13.   Evaluate p q if p = -6 and q = 14.
    A. -20 B. -8
    C. 8 D. 20
    Hint

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

  15.   Find .
    A. B.
    C. D.
    Hint

  16.   If an object weighs lb, how many oz does it weigh?
    A. 53 B. 48
    C. 45 D. 15
    Hint

  17.   In the results of a survey of 490 people shown below, how many people preferred yellow candy?
   
    A. 49 B. 98
    C. 4.9 D. 490
    Hint

  18.   If you buy a necklace for $400 on your credit card, which charges 21.3% simple interest, how much interest will be added after 15 months?
    A. $106.50 B. $266.25
    C. $85.20 D. $100.00
    Hint

  19.   Evaluate 124.
    A. 20,736 B. 18,491
    C. 16,777,216 D. 48
    Hint

  20.   Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4,
    A. +0.3; arithmetic B. +2; arithmetic
    C. ×2; geometric D. ×0.2; geometric
    Hint



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