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Collins chapter 11 review (Fractions, decimals and percentages) Flashcards | StudBud
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Collins chapter 11 review (Fractions, decimals and percentages)
Collins chapter 11 review (Fractions, decimals and percentages)
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Fractions, decimals and percentage revision
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
What is 30% as a fraction?
10/30
100/30
30/100
3/10
2
Decrease 500 by 10%
495
400
450
550
3
What percentage is green?
25%
30%
10%
24%
4
75% of 120
90
60
30
12
5
What is 30% as a decimal?
3.0
0.3
30.00
0.30
6
1/5 of 20
4
12
5
15
7
7/10 of 40
20
7
21
14
8
What percentage is red?
25%
48%
84%
35%
9
3/10 of 20
3
6
12
10
10
25% of 120
90
60
12
30
11
What is 1% as a decimal?
0.01
0.10
0.1
1.0
12
42% of the passengers on a train are male. What percentage are female?
68%
85%
58%
50%
13
What percentage is yellow?
50%
100%
12%
10%
14
50% of 120
12
30
60
90
15
50% of 600
400
550
150
300
16
What is 70% as a fraction?
7/10
70/100
70/10
0.7/100
17
What is 75% as a fraction?
1/4
3/4
75/100
25/100
18
Increase 200 by 1%
220
199
202
200.2
19
4/5 of 20
25
5
4
16
20
10% of 400
50
200
40
20
21
5% of 200
20
10
50
40
22
Increase 250 by 10%
255
275
280
225
23
3/4 of 20
5
25
15
12
24
2% of 200
4
0.04
0.4
40
25
Decrease 400 by 5%
380
420
350
360
26
1% of 200
2
20
0.02
0.2
27
What is 5% as a decimal?
5.0
0.05
0.5
0.50
28
What is 70% as a decimal?
0.07
0.7
0.70
7.0
29
11% of 400
444
440
40
44
30
1/4 of 20
10
25
4
5
