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Mod Chapter 2-4 The Percent Equation
By Jason Wang
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Last updated about 5 years ago
18 questions
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Question 1
1.
Question 2
2.
Solve (Use the equation from #1). Round to the nearest tenth if necessary.
What number is 27% of 54?
Question 3
3.
Question 4
4.
Solve (Use the equation from #3). Round to the nearest tenth if necessary.
What percent of 88 is 33?
Question 5
5.
Question 6
6.
Solve (Use the equation from #5). Round to the nearest tenth if necessary.
8 is what percent of 18?
Question 7
7.
Question 8
8.
Solve (Use the equation from #7). Round to the nearest tenth if necessary.
19 is 50% of what number?
Question 9
9.
Question 10
10.
Solve (Use the equation from #9). Round to the nearest tenth if necessary.
Find 41% of 48.
Question 11
11.
Question 12
12.
Solve (Use the equation from #13). Round to the nearest tenth if necessary.
55 is what percent of 100?
Question 13
13.
Question 14
14.
Solve (Use the equation from #15). Round to the nearest tenth if necessary.
40% of what number is 28?
Question 15
15.
Question 16
16.
Solve (Use the equation from #19). Round to the nearest tenth if necessary.
22% of what number is 24.2?
Question 17
17.
Question 18
18.
Solve (Use the equation from #23). Round to the nearest tenth if necessary.
30 is what percent of 60?
Write an equation. What number is 27% of 54? (Turn percent to decimal by moving decimal point 2 to the left)
x=27(54)
x=0.27(54)
54=0.27x
Write an equation. What percent of 88 is 33?
33=x(88)
88=x(33)
x=88(33)
Write an equation. 8 is what percent of 18?
8=x(18)
18=8x
x=18(8)
Write an equation. 19 is 50% of what number? (Turn percent to decimal by moving decimal point 2 to the left)
50=19x
19=50x
19=0.5x
Write an equation. Find 41% of 48. (Turn percent to decimal by moving decimal point 2 to the left)
48=41x
x=0.41(48)
41=48x
Write an equation. 55 is what percent of 100?
x=55(100)
100=55x
55=x(100)
Write an equation. 40% of what number is 28? (Turn percent to decimal by moving decimal point 2 to the left)
40=x(28)
x=0.40(28)
28=0.40x
Write an equation. 22% of what number is 24.2? (Turn percent to decimal by moving decimal point 2 to the left)
24.2=0.22x
24.2=22x
22=24.2x
Write an equation. 30 is what percent of 60?
x=30(60)
60=x(30)
30=x(60)