1.   An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks?
    A. 5 pounds B. 17 pounds
    C. 12 pounds D. 7 pounds
    Hint

  2.   Evaluate if a = 9, b = 6 and c = 3.
    A. 5 B. 11
    C. 15 D. 9
    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. 15 miles B. 1 mile
    C. 3 miles D. 10 miles
    Hint

  4.   Evaluate 34.
    A. 12 B. 81
    C. 7 D. 64
    Hint

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

  6.   Solve 3x = 18.
    A. 15 B. 7
    C. 21 D. 6
    Hint

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

  8.   The perimeter of a square is 4 times the length of a side. Use the equation
P = 4s to find the perimeter of a square whose side has a length of 6 inches.
    A. 12 in. B. 24 in.
    C. 10 in. D. 36 in.
    Hint

  9.   3.5 g = ______mg
    A. 3,500 B. 0.35
    C. 0.0035 D. 350
    Hint

  10.   2,400 mL = ______L
    A. 2,400,000 B. 2.4
    C. 24 D. 0.24
    Hint

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

  12.   Evaluate x + 5y if x = 12 and y = 9.
    A. 71 B. 47
    C. 153 D. 57
    Hint

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

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

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

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

  17.   Find the next term in the sequence
13, 19, 24, 28,
    A. 41 B. 31
    C. 33 D. 32
    Hint

  18.   Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater.
    A. 2 + s = 33.3 B. 2s = 33.3
    C. = 33.3 D. s - 2 = 33.3
    Hint

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

  20.   Which set of numbers is ordered from least to greatest?
    A. 101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106;
    B. 10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107
    C. 1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000
    D. 10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107
    Hint



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