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

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

  3.   Evaluate (17 + 15) (5 1).
    A. 4 B. 19
    C. 32 D. 8
    Hint

  4.   Which number is a solution to x + 7 = 16?
    A. 23 B. 9
    C. 10 D. 8
    Hint

  5.   Solve
    A. 3 B. 4
    C. 16 D. 24
    Hint

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

  7.   The following are scores on an English exam. The highest score possible is 100. How many students scored at least 70?
   
    A. 12 B. 25
    C. 14 D. 13
    Hint

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

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

  10.   7,939 mg = ______ g
    A. 7,939,000 B. 0.7939
    C. 79.39 D. 7.939
    Hint

  11.   Write 1,360,000,000,000 in scientific notation.
    A. 0.136 × 1013 B. 13.6 × 1012
    C. 1.36 × 1013 D. 1.36 × 1012
    Hint

  12.   Which symbol makes the following statement true?
1.55 × 104 ______ 15,000
    A. < B. >
    C. = D.
    Hint

  13.   What is the range of the data
69, 72, 121, 81, 98?
    A. 40 B. 53
    C. 52 D. 50
    Hint

  14.   How much money do you predict Classic Comics will make on the Internet in July?
   
    A. $130 B. $120
    C. $100 D. $110
    Hint

  15.   Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}.
    A. 2 B. 3
    C. 5 D. 7
    Hint

  16.   Graph the solution of 3b = 33 on a number line.
    A. B.
    C. D.
    Hint

  17.   On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days?
    A. 4,020 B. 4.02 million
    C. 4.02 billion D. 420 billion
    Hint

  18.   Which expression represents the Identity Property of Multiplication?
    A. 8 + 0 = 8 B. h × 0 = 0
    C. 4 × 1 = 1 × 4 D. j × 1 = j
    Hint

  19.   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 0 students per computer.
    B. In the future, their will be more students per computer.
    C. Their are more computers in schools in 1990 than their were in 2000.
    D. There are more computers in schools in 2000 than their were in 1990.
    Hint

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



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