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

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

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

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

  5.   2,561 mm = ______m
    A. 25.61 B. 2.561
    C. 2,561,000 D. 0.2561
    Hint

  6.   11,241 g = ______kg
    A. 112.41 B. 0.11241
    C. 11,241,000 D. 11.241
    Hint

  7.   Find the next term in the sequence
3, 9, 15, 21,
    A. 63 B. 25
    C. 36 D. 27
    Hint

  8.   Evaluate ab + 8 if a = 4 and b = 7
    A. 55 B. 28
    C. 36 D. 60
    Hint

  9.   Solve x + 3 = 22.
    A. 25 B. 17
    C. 23 D. 19
    Hint

  10.   Multiply 45.3 × 102.
    A. 0.453 B. 453
    C. 4,530 D. 4.53
    Hint

  11.   523 m = ______ km
    A. 0.0523 B. 0.523
    C. 523,000 D. 5.23
    Hint

  12.   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. 2.99 × 1010 B. 3.00 × 109
    C. 3.00 × 108 D. 2.99 × 109
    Hint

  13.   Which symbol makes the following statement true?
568 ______ 5.1 × 102
    A. > B. =
    C. D. <
    Hint

  14.   Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}.
    A. 14 B. 15
    C. 12 D. 13
    Hint

  15.   Graph the solution of 11 + y = 28 on a number line.
    A. B.
    C. D.
    Hint

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

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

  18.   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. 420 billion B. 4,020
    C. 4.02 billion D. 4.02 million
    Hint

  19.   Rewrite a + (b + c) using the Associative Property.
    A. a + b + c + 0 B. (a + b) + c
    C. (c + b) + a D. ab + ac
    Hint

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



Glencoe
The McGraw-Hill Companies