_____________     1.     1 inch = ____ centimeters

_____________     2.     Translate "the product of a number and three"

_____________    3.     -(-(-(-6 + 8))) = ______

_____________    4.     1.1% of 200 = _______

_____________    5.     -3.3 + 40 =

_____________     6.     Rounded up to the next tens 71.88

_____________    7.     15% of 60 = _______

_____________     8.     500 cm = _______ meters

_____________    9.     How many square inches are in a square foot? (don't forget units)

_____________    10.     As a decimal 3 ¹/₂ % = ________

_____________    11.     Solve for the variable n:       5n + 3 = -2n + 18

_____________    12.     Three ten-thousandths written as a number is _______.

_____________    13.     What is largest?     -.002      -.022     -.02      -.0022      -.00222

_____________    14.     In lowest terms, ¹²/_{21 = _____}

_____________    15.     As a mixed number, ¹³/₄

_____________    16.     If a = 2 and b = 5 then ab² = _____

_____________    17.     As a decimal ³/₂₀ = _____

_____________     18.     19 - (20-(1 + 2)² x 2) = ______

_____________     19.     ²/₅ + ¹/₄ = _______

_____________    20.     In scientific notation, 890 x 10⁵