Review Quiz Practice Chapters 1-7 B

_____________    1.    Rounded to the nearest thousandth, what is .04538?

_____________    2.    Rounded to the nearest thousand, I have 13,000 baseball cards.
                                    What is the largest possible amount I could really have?

_____________    3.    Which is largest?    -.0345        -.033        -.03099         -.11

_____________    4.    How many centimeters are in an inch?

_____________    5.    In simpliest terms, what is 36/40?

_____________    6.    As a percent, what is 13/50?

_____________    7.    Solve for n:    5n - 3n + -3n - 40 = -20

_____________    8.    400,000 mm = ________ kilometers

_____________    9.    40 - 2 x (60 - 2 x (32 - 22)2 ) = ______

_____________    10.    Rounded to the next tenths, what is 17/20?

_____________    11.    Which is smallest?   2/3        2/5         12/20         31/50         1/2

_____________    12.    33 = ______

_____________    13.    As a decimal, what is 400%?

_____________    14.    In scientific notation, what is 5%?

_____________    15.    What is the general pattern?       5 x 4 - 3 x 4 = 2 x 4
                                                                                        5 x 7 - 3 x 7 = 2 x 7
                                                                                        5 x 6 - 3 x 6 = 2 x 6

_____________    16.    What is the complementary angle to a 10 degree angle?

_____________    17.    Twenty people are in the doctor's office.  15 have a cold and 8 have both
                                        a cold and a sore throat.  How many people have a sore throat?

_____________    18.    1 ton = ___________ pounds

_____________    19.    6.3% of 200 = ____________

_____________    20.    One cubic centimeter is how many milliliters?