1.   Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}.
    A. 8 B. 4
    C. 16 D. 12
    Hint

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

  3.   The equation where d represents the distance in miles
and t is the number of seconds between seeing lightening and
hearing thunder, tells how far away a thunderstorm is.
How far is it to a thunderstorm if you count 15 seconds between
seeing the lightening and hearing the thunder?
    A. 3 miles B. 1 mile
    C. 10 miles D. 15 miles
    Hint

  4.   2,561 mm = ______m
    A. 25.61 B. 0.2561
    C. 2,561,000 D. 2.561
    Hint

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

  6.   Name the operation that should be done first in the expression
9 (7 3) 2.
    A. addition B. multiplication
    C. subtraction D. division
    Hint

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

  8.   Evaluate 42 10
    A. 2 B. 26
    C. 16 D. 6
    Hint

  9.   Evaluate y3 if y = 4.
    A. 43 B. 64
    C. 16 D. 12
    Hint

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

  11.   Solve 3x = 36.
    A. 6 B. 14
    C. 13 D. 12
    Hint

  12.   Write 45,870,320 in scientific notation.
    A. 45.87032 × 106 B. 4.587032 × 107
    C. 45.87032 × 107 D. 4.587032 × 108
    Hint

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

  14.   Find the next term in the sequence
15, 19, 23, 27,
    A. 31 B. 30
    C. 29 D. 81
    Hint

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

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

  17.   Write 7 · 7 · 7 · 7 · 7 in exponential form.
    A. 55 B. 77
    C. 75 D. 57
    Hint

  18.   Evaluate 16 + (9 - 4)10 - 4 · 5.
    A. 96 B. 190
    C. 35 D. 46
    Hint

  19.   The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop.
    A. 27 × 27 + 34 × 34 B. 34 + 27
    C. 2(27 + 34) D. 2(27) × 2(34)
    Hint

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



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