1. Percentage increase and decrease
Percentage Quizzes
Fractions to %
Decimals to %
Multipliers
Percentage of amounts 1
Percentage of amounts 2
Percentage increase and decrease
Reverse Percentages

2. Decimals to Percentages
10 multiple choice questions

3. Convert this decimal to a percentage
0.1 1%
100% A) B)
10%
0.1% C) D)

4. Convert this decimal to a percentage
0.10
100%
10% A) B)
0.1% 1% C) D)

5. 0.35 A) B) C) D) Convert this decimal to a percentage 35% 0.35% 3.5%
350% C) D)

6. Convert this decimal to a percentage
0.01
0.1%
100% A) B)
10% 1% C) D)

7. 0.17 A) B) C) D) Convert this decimal to a percentage 0.17% 1.7% 170%

8. 2.4 A) B) C) D) Convert this decimal to a percentage 0.24% 2.4% 24%
240% C) D)

9. 0.045 A) B) C) D) Convert this decimal to a percentage 450% 4.5% 0.45%

10. 0.053 A) B) C) D) Convert this decimal to a percentage 0.53% 53% 5.3%
530% C) D)

11. 0.175 A) B) C) D) Convert this decimal to a percentage 17.5% 1750%
175%
1.75% C) D)

12. 3.14 A) B) C) D) Convert this decimal to a percentage 31.4% 314%
0.314%
3.14% C) D)

13. END
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14. Fractions to Percentages
10 multiple choice questions

15. Convert this fraction to a percentage12
20%
100% A) B)
50%
40% C) D)

16. Convert this fraction to a percentage14
40%
25% A) B) 4% 2% C) D)

17. Convert this fraction to a percentage
1 10
10%
100% A) B) 1%
20% C) D)

18. Convert this fraction to a percentage15 2%
15% A) B) 5%
20% C) D)

19. Convert this fraction to a percentage34
80%
12% A) B)
45%
75% C) D)

20. 21 100 A) B) C) D) Convert this fraction to a percentage 0.21% 2.1%
210%
21% C) D)

21. Convert this fraction to a percentage
4 10 4%
40% A) B)
44%
10% C) D)

22. Convert this fraction to a percentage35 6%
15% A) B)
60%
80% C) D)

23. 1 100 A) B) C) D) Convert this fraction to a percentage 100% 1% 0.1%
0.110% C) D)

24. 13 A) B) C) D) Convert this fraction to a percentage 33.333333.. % 13%
11% C) D)

25. END
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26. Percentage Increase and Decrease Multipliers
10 multiple choice questions

27. A) B) C) D) What multiplier would you use to.... INCREASE by 10% 1.1
0.10 A) B)
1.9
0.9 C) D)

28. A) B) C) D) What multiplier would you use to.... INCREASE by 20% 0.2
1.2 A) B) 20
0.8 C) D)

29. A) B) C) D) What multiplier would you use to.... INCREASE by 65% 16.5
0.165 A) B)
1.65
0.65 C) D)

30. A) B) C) D) What multiplier would you use to.... INCREASE by 13% 0.113
0.13 A) B)
0.013
1.13 C) D)

31. A) B) C) D) What multiplier would you use to.... INCREASE by 2% 0.02
1.2 A) B)
0.2
1.02 C) D)

32. A) B) C) D) What multiplier would you use to.... DECREASE by 10% 0.1
1.1 A) B)
1.9
0.9 C) D)

33. A) B) C) D) What multiplier would you use to.... DECREASE by 20% 1.2
0.8 A) B)
0.20
0.08 C) D)

34. A) B) C) D) What multiplier would you use to.... DECREASE by 15% 0.15
1.15 A) B)
0.85
1.15 C) D)

35. A) B) C) D) What multiplier would you use to.... DECREASE by 5% 0.95
0.05 A) B)
0.095
1.05 C) D)

36. A) B) C) D) What multiplier would you use to.... DECREASE by 22% 0.88
0.78 A) B)
0.22
1.22 C) D)

37. END
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38. Multipliers- Finding % with a Calculator
10 multiple choice questions

39. What multiplier do you need to find.......
50%
0.2 2 A) B) 5
0.5 C) D)

40. 10% A) B) C) D) What multiplier do you need to find....... 1 0.01 0.1
1.0 C) D)

41. 20% A) B) C) D) What multiplier do you need to find....... 2.0 1.2 0.5
0.2 C) D)

42. 25% A) B) C) D) What multiplier do you need to find....... 0.4 0.25
2.5
0.025 C) D)

43. 65% A) B) C) D) What multiplier do you need to find....... 0.65 6.5 65
0.065 C) D)

44. 2% A) B) C) D) What multiplier do you need to find....... 2 0.2 0.002
0.02 C) D)

45. 6% A) B) C) D) What multiplier do you need to find....... 0.006 0.06 6
0.6 C) D)

46. 1.5% A) B) C) D) What multiplier do you need to find....... 1.5 0.015
0.15 C) D)

47. 150% A) B) C) D) What multiplier do you need to find....... 1.5 0.150
15.0
0.15 C) D)

48. 230% A) B) C) D) What multiplier do you need to find....... 0.230 23.0
2.3
0.023 C) D)

49. END
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50. 10 multiple choice questions
Percentage of Amounts 1
10 multiple choice questions

51. Find....
50 % of 20 5 20 A) B) 10 2 C) D)

52. Find....
50 % of 50 20 25 A) B) 50 30 C) D)

53. Find....
10 % of 30 15 10 A) B) 5 3 C) D)

54. Find....
10 % of 80 8 20 A) B) 40
0.8 C) D)

55. Find....
25 % of 20 4 10 A) B) 2 5 C) D)

56. Find....
25 % of 60 6 15 A) B)
7.5 20 C) D)

57. Find....
1 % of 100
0.1 1 A) B)
0.01 10 C) D)

58. Find....
1 % of 400
0.4 40 A) B)
0.04 4 C) D)

59. Find....
1 % of 50 5 50 A) B)
0.5
0.05 C) D)

60. Find....
20 % of 30 6 12 A) B) 8 3 C) D)

61. END
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62. 10 multiple choice questions
Percentage of Amounts 2
10 multiple choice questions

63. Find....
20 % of 40 4 12 A) B) 8 20 C) D)

64. Find....
5 % of 80
0.8 8 A) B) 10 4 C) D)

65. Find....
15 % of 80 16 12 A) B) 8 4 C) D)

66. Find....
35 % of 120 52 40 A) B) 36 42 C) D)

67. Find....
55 % of 140 70 77 A) B)
110 64 C) D)

68. Find....
75 % of 180
160
135 A) B)
150 90 C) D)

69. Find....
10 % of 40 2 8 A) B) 4 1 C) D)

70. Find....
5 % of 40 2 10 A) B) 4 6 C) D)

71. Find....
2.5 % of 40 5
2.5 A) B) 4 1 C) D)

72. Find....
17.5 % of 40 7 8 A) B)
7.5 6 C) D)

73. END
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74. 10 multiple choice questions
Reverse Percentage
10 multiple choice questions

75. How would you find the original price after..
Increase of 10%
X 1.1
÷ 0.1 A) B)
÷ 1.1
X 0.1 C) D)

76. How would you find the original price after..
Increase of 30%
÷ 0.3
÷ 1.3 A) B)
X 0.3
X 0.7 C) D)

77. How would you find the original price after..
Increase of 15%
÷ 0.85
X 0.85 A) B)
X 0.15
÷ 1.15 C) D)

78. How would you find the original price after..
Increase of 5%
÷ 1.05
÷ 0.05 A) B)
X 1.05
X 0.05 C) D)

79. How would you find the original price after..
Increase of 17.5%
X 1.175
÷ 0.175 A) B)
X 0.175
÷ 1.175 C) D)

80. How would you find the original price after..
Decrease of 10%
÷ 0.9
X 0.9 A) B)
X 0.1
÷ 0.1 C) D)

81. How would you find the original price after..
Decrease of 13%
X 0.13
÷ 0.87 A) B)
÷ 1.13
X 0.87 C) D)

82. How would you find the original price after..
Decrease of 35%
X 1.35
÷ 0.65 A) B)
÷ 1.35
÷ 0.35 C) D)

83. How would you find the original price after..
Decrease of 99%
÷ 0.99
÷ 0.1 A) B)
X 0.01
÷ 0.01 C) D)

84. How would you find the original price after..
Decrease of 99.5%
÷ 0.05
÷ 0.015 A) B)
÷ 0.005
÷ 0.995 C) D)

85. END
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