Content Exploration - Math 0306
Version C
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Write a word name for the given decimal notation.
1) 65.85
1)
Solve the problem.
2) Dave bought 20 packets of cookies for $23.00. Each packet of cookies contains 15 cookies.
Find the cost of each cookie to the nearest tenth of a cent.
Solve.
3) The height of the tallest building in Anne's home town is 565 feet, which is about 203 feet
taller than the tallest building in Laurie's home town. What is the height of the tallest
building in Laurie's home town?
Solve the problem. Use 3.14 for π. Round to the nearest tenth.
4) The foundation for a cylindrical fountain is a cylinder 26 yd in diameter and 3 yd high.
How many cubic yd of concrete are needed to build the foundation?
2)
3)
4)
Multiply.
5) -3.5(-10.2)
5)
Round to the indicated place value.
6) Round to the nearest thousandth: -310.79892
6)
Solve the problem.
7) In one town, 322 of the 1750 people who voted in the last presidential election are
Hispanic. What percent is this?
1
7)
Find the circumference of the circle. Use 3.14 or
8) Use 3.14 for π.
22
for π as indicated.
7
11 ft
Solve the problem.
9) A rectangular sheet of paper is 54 in. by 42 in. An area in the shape of a parallelogram with
a height of 15 in. and a base of 30 in. is cut from the paper. How much area is left over?
10) Mel plans to fence his yard for his new puppy. The yard is a 33 ft by 56 ft rectangle.
Fencing costs $11 per 10 ft section. What is the cost of the fence not including unused
fencing?
Solve. Clear fractions first.
1
6 1
8
11) r + = r +
5
5 7
7
Solve.
12) Jeremy has traveled
13)
1
2
∙
1 1
+
6 3
∙
9)
10)
11)
5
of his total trip. He has traveled 525 miles so far. How many more
6
miles does he have to travel?
Simplify.
8)
(- 8)
12)
13)
2
Find the volume of the sphere. Use 3.14 or
14) Use
22
for π.
7
r=7
22
for π as indicated.
7
1
m
2
Solve using the multiplication principle.
15) -4.4m = -30.8
14)
15)
Supply the missing numbers.
16) fraction decimal percent
62.5%
16)
Solve the problem. Use 3.14 for π.
17) A figure skater must trace a figure eight on the ice that consists of two perfect circles, each
with a radius of 12 ft. How far does the skater go one time around the figure eight?
17)
Solve.
18) 3(x + 3) + 5 = 4(x + 2) + 6
18)
Translate to an equation and solve.
19) What is 5.5% of $170,990?
19)
3
Solve the problem. Give an exact answer and an approximation to the nearest tenth.
20) The diagram below shows a rope connecting the top of a pole to the ground. How tall is
the pole?
15 yd
20 yd
4
20)
Answer Key
Testname: CONTENT EXPLORATION MATH 0306 C
1) Sixty-five and eighty-five hundredths
2) 7.7¢
3) 362 ft
4) 1592.0 yd3
5)
6)
7)
8)
35.7
-310.799
18.4%
69.08 ft
9) 1818 in.2
10) $195.80
11) -1
12) 105 miles
13) -2
6
14) 1767 m 3
7
15) 7
5
16)
8
0.625
17) 150.72 ft
18) 0
19) $9404.45
20) 175 yd ≈ 13.2 yd
5