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WorksheetsChapter 3 Review
Total questions: 35
Worksheet time: 1hrs 11mins
Name
Class
Date
1.
Find p when r is 4%, t is 2 and I is $650
I=Prt
I=Prt
a)
4375
b)
43.75
c)
8125
d)
5200
2.
What is the perimeter if the length is 24 and the width is 56?
a)
1344
b)
160
c)
80
d)
104
3.
What is the time when the speed it 50 mph and they traveled 560 miles?
a)
89
b)
0.089
c)
28000
d)
11.2
4.
Lisa rode her bike for .6 hours. She went 3 miles. What was he speed?
a)
9
b)
5
c)
1.8
d)
.2
5.
Tyler bought a fish tank that was 16 inches by 3 inches by 18 inches. What was the volume of the water in the fish tank?
a)
.375
b)
37
c)
864
d)
288
6.
What is the larger ratio?
2/5 or 6/9
2/5 or 6/9
a)
6/9
b)
2/5
c)
They are the same
7.
What is the larger ratio?
6/7 or 10/14
6/7 or 10/14
a)
They are the same
b)
6/7
c)
10/14
8.
Write the ratio in lowest terms:
9/12
9/12
a)
9/12
b)
3/9
c)
3/4
d)
3/6
9.
Write the ratio in simplest form:
18/24
18/24
a)
6/8
b)
3/4
c)
9/12
d)
3/5
10.
What is the third way to write a ratio?
1/2
1 to 2
1/2
1 to 2
a)
1;2
b)
1.2
c)
1:2
d)
2 to 1
11.
Suppose 1 U.S. dollar can be exchanged for 1.5 Canadian dollars. How much is 1 Canadian dollar?
a)
0.667
b)
1.5
c)
0.15
d)
1
12.
A 12 pack of Sprite is $3.45. What is the cost of one can?
a)
0.27
b)
3.49
c)
0.29
13.
A 4 pack of gum costs $2.60. What is the unit rate?
a)
1.30
b)
0.65
c)
10.40
d)
1.54
14.
At k-mart, candy costs $4.50 for 2 lbs, and at Walmart it costs $7.00 for 4. Which is the better buy?
a)
They are the same
b)
k-mart
c)
walmart
15.
You can buy a pack of two iPhone cases for $23, at Best Buy you can get one for $10. Which is the better buy?
a)
They are the same
b)
Best Buy
c)
Online
16.
Solve the proportion:
x/8 = 9/80
x/8 = 9/80
a)
0.9
b)
9
c)
1.28
d)
90
17.
Solve the proportion:
5/x = 6/12
5/x = 6/12
a)
2.5
b)
11
c)
14.4
d)
10
18.
Solve the proportion:
x/5 = (x+4)/6
x/5 = (x+4)/6
a)
1.818
b)
1/20
c)
20
d)
26
19.
Solve the proportion:
5/(x+7) = 3/x
5/(x+7) = 3/x
a)
10.5
b)
3
c)
3.5
d)
8
20.
What is 30% of 40?
a)
1200
b)
12
c)
133.33
d)
0.0075
21.
What percent is 6 of 20?
a)
30%
b)
3%
c)
3.33%
d)
33.33%
22.
What is 56% of 150?
a)
2.68
b)
0.37
c)
84
d)
90
23.
412.46 is what percent of 503
a)
82%
b)
1.22%
c)
12.2
d)
88
24.
What is 26% of 50?
a)
13
b)
192.31
c)
1.3
d)
52
25.
4.5 is 5% of what?
a)
0.011
b)
0.225
c)
22.5
d)
90
26.
48 is 64% of what?
a)
75
b)
77
c)
36
d)
0.13
27.
4 more than a number
a)
4 + x
b)
x - 4
c)
4 - x
d)
4x
28.
4 less than a number
a)
x - 4
b)
4 - x
c)
x/4
d)
4/x
29.
5 times a number
a)
x - 5
b)
5 + x
c)
5x
d)
x/5
30.
half of a numer
a)
x / 2
b)
2 / x
c)
2x
d)
x + 2
31.
3 times the quantity of 5 plus a number
a)
3x + 5
b)
3(x + 5)
c)
3(5) + x
d)
3x - 5
32.
8 times a number cubed
a)
8x2
b)
8x3
c)
8/x2
d)
8+x3
33.
7 more than twice a number
a)
7 + 2x
b)
7 + x
c)
7(2x)
d)
7 + x2
34.
half of a number squared
a)
1/2x
b)
x/2
c)
1/2(x2)
d)
2x2
35.
24 is what percent of 60?
a)
250%
b)
40%
c)
4%
d)
2.5%
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