MATH 065 PRACTICE TEST 4
Note that this practice test has two sections: one allows calculators and the other does not. The "real" test will also have two sections, one for calulators and one without. Formulas that you may find useful on this test:
Triangle Area:
Circumference of Circle:
CALCULATOR SECTION: Use basic function calculators only.
Perform the indicated operation.
1) 11.77 + 5.695 + 6.791 + 4.95
1)______________________________
2) 3.851 + (-5.476)
2)______________________________
3) Subtract 0.0182 from 53
3)______________________________
Multiply.
4) (11.36)(0.0075)
4)______________________________
5) (-2.87)(1.83)
5)______________________________
Divide.
6) -0.36 ÷ -0.2
6)______________________________
7) Divide 41.6 by -0.0008
7)______________________________
Write the fraction as a decimal. Round to nearset thousandth.
Divide, and round the quotient as indicated.
9) Divide 5.62 by 0.023 and round the quotient to the nearest hundredth.
9)______________________________
Evaluate the expression for the given replacement values.
10) yz for y = -0.6, z = 8.7
10)______________________________
Write the fraction as a decimal. If necessary, use repeating decimal notation.
Simplify the expression.
12) -0.5(4.9 - 6.1)
12)______________________________
13) (9.6 + 7.8)(5.1 - 2.2)
13)______________________________
Solve the equation.
14) 1.3x - 4.3 = 0.6x - 0.59
14)______________________________
15) -0.7x + 1.15 = -0.4x + 2.65
15)______________________________
Evaluate the expression for the given replacement values.
16) x^2 for x = -0.5
Find the value of the expression. Give the result as a decimal rounded to the nearest hundredth.
Solve.
18) A farmer is planning to plant alfalfa in circular
plots. The diameter of each plot is to be 48.8
yd. What will be the circumference of each of the farmer's plots of alfalfa?
(Use 3.14 for π.)
18)______________________________
19) A meter is a unit of measure in the metric system that
is approximately equal to 39.37
inches. Louis is 2.05 meters tall. What is his approximate height in inches?
(Round to the
nearest hundredth.)
19)______________________________
Find the area of the triangle. Round to the nearest thousandth, if necessary.
Write the fraction as a decimal.
21) A survey taken in an Amarillo elementary school
revealed that 22/113 of the third-graders
did not eat or drink a milk product at least once daily. Write this amount as a
decimal,
rounding to the nearest hundredth.
21)______________________________
Solve.
22) Gabrielle buys $14.80 worth of gasoline for her car.
If the gas station charges $1.399 per
gallon, how many gallons did she get? (Round to the nearest tenth.)
22)______________________________
23) Find the perimeter of the rectangle.
23)______________________________
NO-CALCULATOR SECTION:
Simplify by combining like terms.
24) 8.3 - 10.5x - 12.8x + 13.2
24)______________________________
Write the fraction as a decimal. If necessary, use repeating decimal notation.
Write the decimal in words.
26) 9.2
26)______________________________
27) 8.36
27)______________________________
28) 9.00166
28)______________________________
29) 24.5
29)______________________________
30) -0.427
30)______________________________
Write the words for the dollar amount as you would on a check.
31) $85.46
31)______________________________
Write the decimal number in standard form.
32) Eight and seventeen hundredths
32)______________________________
33) Three hundred ninety-one thousandths
33)______________________________
Write the fraction as a decimal. If necessary, use repeating decimal notation.
Write the decimal as a fraction or mixed number in lowest terms.
35) 0.44
35)______________________________
36) -0.18
36)______________________________
Round the money amount to the nearest cent or dollar as
indicated.
37) $99.71, nearest dollar
37)______________________________
Arrange the list of numbers in order from smallest to
largest.
38) 8.09, 8.9, 8.099, 8.999
38)______________________________
Write the decimal as a fraction or mixed number in lowest terms.
39) 42.202
39)______________________________
Insert <, >, or = between the pair of numbers to form a true statement.
40) 0.942 _____ 0.94200
40)______________________________
41) -0.39 _____ -0.31
41)______________________________
42) 0.51 _____ 0.58
42)______________________________
43) 15/4_____ 3.751
43)______________________________
Round the decimal to the given place value.
44) 83.5, nearest ten
44)______________________________
45) 79.5396, nearest thousandth
45)______________________________
Estimate the product by rounding.
46) 10.7 × 4.2
46)______________________________
Multiply.
47) (-3.757)(100)
47)______________________________
48) 9.2 × 0.01
48)______________________________
Divide.
49) 292.58 ÷ 100
49)______________________________
50) 0.9 ÷ (-10)
50)______________________________
Solve.
51) A clothing store has a shirt on sale for $36.99. Round this value to the nearest dollar.
51)______________________________
52) 0.3x + 0.5 = -0.4
52)______________________________
53) 6(x - 1.7) = 9.3
53)______________________________
