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. 8
    C. 12 D. 16
    Hint

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

  3.   2 cm = ______mm
    A. 20 B. 2
    C. 200 D. 0.2
    Hint

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

  5.   What is the median for a set of quiz scores?
   
    A. 17 B. 16
    C. 15 D. 13
    Hint

  6.   Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ...
    A. 18 B. 20
    C. 26 D. 21
    Hint

  7.   Order the integers 20, -23, 15, -15, and 20 from least to greatest.
    A. 23, -20, -15, 15, 20 B. 15, -20, -23, 15, 20
    C. 15, -15, 20, -20, -23 D. 15, 20, -15, -20, -23
    Hint

  8.   Solve 7 + (-16) = x.
    A. 23 B. -9
    C. -23 D. 9
    Hint

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

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

  11.   Solve m - 5 = 9.
    A. 13 B. 12
    C. 14 D. 15
    Hint

  12.   2.3598 kL = ______ L
    A. 2,359.80 B. 0.0023598
    C. 23598 D. 235.98
    Hint

  13.   The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place.
    A. 3.00 × 108 B. 2.99 × 1010
    C. 3.00 × 109 D. 2.99 × 109
    Hint

  14.   Graph the solution of 18 = on a number line.
    A. B.
    C. D.
    Hint

  15.   A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
    A. $106 B. $130
    C. $50 D. $26
    Hint

  16.   Find the property that is shown by y + z = z + y.
    A. Commutative Property of Multiplication B. Associative Property of Addition.
    C. Commutative Property of Addition D. Identity Property of Addition
    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 × 104 sq mi B. 3.5 × 105 sq mi
    C. 3.5 × 103 sq mi D. 3.5 × 106 sq mi
    Hint

  18.   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. In the future, their will be more students per computer.
    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. Their are more computers in schools in 1990 than their were in 2000.
    Hint

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

  20.   Evaluate |10| + |-12|.
    A. -2 B. 22
    C. -22 D. 2
    Hint



Glencoe
The McGraw-Hill Companies