1.   You rode your bike 3 miles to school. After school, you rode 5 miles to the store and then 2 miles home. How many miles did you ride today?
    A. 8 B. 10
    C. 5 D. 7
    Hint

  2.   Which operation should be done first when evaluating 15 5 3 + 2 - 1?
    A. division B. subtraction
    C. multiplication D. addition
    Hint

  3.   Evaluate 2(15 6) 3 6.
    A. 18 B. 6
    C. 0 D. 36
    Hint

  4.   Evaluate c + 5 if c = 3.
    A. 5 B. c + 3
    C. 8 D. 3
    Hint

  5.   Evaluate if a = 5, b = 6 and c = 3.
    A. 3 B. 30
    C. D. 10
    Hint

  6.   Write 24 as a product.
    A. 2 + 2 + 2 + 2 B. 4 ·4
    C. 2 ·2 ·2 ·2 D. 4 + 4
    Hint

  7.   Write 3,465 in scientific notation.
    A. 3.465×103 B. 0.3465×104
    C. 34.65×102 D. 346.5×10
    Hint

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

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

  10.   Evaluate 7 × (a - 4) if a = 9.
    A. 35 B. 59
    C. 28 D. 63
    Hint

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

  12.   7,939 mg = ______ g
    A. 79.39 B. 0.7939
    C. 7.939 D. 7,939,000
    Hint

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

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

  15.   Find the next term in the sequence
1, 6, 36, 216,
    A. 1944 B. 7776
    C. 222 D. 1296
    Hint

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

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

  18.   On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach?
    A. 102 B. 108
    C. 112 D. 158
    Hint

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

  20.   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 × 106 sq mi B. 3.5 × 103 sq mi
    C. 3.5 × 105 sq mi D. 3.5 × 104 sq mi
    Hint



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