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

  2.   Evaluate 5 + 6 – 2 + 4.
    A. 7 B. 17
    C. 13 D. 5
    Hint

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

  4.   What would you predict your resting heart rate would be if you exercise 25 minutes per day?
   
    A. 50 B. 120
    C. 70 D. 100
    Hint

  5.   Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks?
$1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00
    A. median B. range
    C. mean D. mode
    Hint

  6.   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. 220 B. 100
    C. 55 D. 22
    Hint

  7.   Evaluate 5k + if
k = 3, m = 20, and n. = 5.
    A. 20 B. 57
    C. 19 D. 7
    Hint

  8.   Solve f = .
    A. 4 B. 2
    C. 6 D. 3
    Hint

  9.   2.3598 kL = ______ L
    A. 2,359.80 B. 23598
    C. 235.98 D. 0.0023598
    Hint

  10.   Find the mean of {15, 7, 9, 25, 4}.
    A. 9 B. 12
    C. 10 D. 13
    Hint

  11.   Find the next term in the sequence
81, 27, 9, 3, …
    A. 6 B. 3
    C. 1 D. 9
    Hint

  12.   Evaluate 37.
    A. 343 B. 21
    C. 2,187 D. 5,034
    Hint

  13.   Write 9.01 × 108 in standard form.
    A. 9,010,000 B. 90,100,000
    C. 9,010,000,000 D. 901,000,000
    Hint

  14.   Write 6.2 × 105 in standard form.
    A. 62,000,000 B. 62,000
    C. 6,200,000 D. 620,000
    Hint

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

  16.   Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas?
    A. 2.0 × 108 B. 2.0 × 109
    C. 2.0 × 107 D. 2.0 × 106
    Hint

  17.   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 × 105 sq mi B. 3.5 × 103 sq mi
    C. 3.5 × 106 sq mi D. 3.5 × 104 sq mi
    Hint

  18.   Make a stem-and-leaf-plot of the prices of DVD players listed in the table.
   
    A.
    B.
    C.
    D.
    Hint

  19.   Make a box-and-whisker plot of the duration of ten recent solar eclipses listed in the table.
   
    A.
    B.
    C.
    D.
    Hint

  20.   The table shows the heights of U.S. Presidents. Which is a histogram of the data?
   
    A.
    B.
    C.
    D.
    Hint



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