Percent growth of a number (5% multiples) (Level 2)

This math topic focuses on calculating the final value of a number after an increase by specific percentage increments, such as 45%, 65%, 75%, 85%, and 95%. The questions challenge the learners to determine the new number after the original number is increased by these percentages. Each problem requires the application of percentage growth concepts to numbers like 40, 60, 80, and 100. The learners are provided with multiple-choice answers to select the correct increased value. This skill is practiced as part of a broader unit on percentages.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Percent growth of a number (5% multiples) Worksheet

Math worksheet on 'Percent growth of a number (5% multiples) (Level 2)'. Part of a broader unit on 'Percentages - Advanced' Learn online: app.mobius.academy/math/units/percentages_advanced/

1

Calculate the final number when it changes by a percentage

65% more than 20

a

33

b

24.8

c

34.7

d

41.3

e

47.9

f

26.4

2

Calculate the final number when it changes by a percentage

75% more than 80

a

161

b

77

c

196

d

140

e

119

f

98

3

Calculate the final number when it changes by a percentage

65% more than 60

a

99

b

64.4

c

94.1

d

143.6

e

123.8

f

54.5

4

Calculate the final number when it changes by a percentage

75% more than 60

a

110.3

b

89.3

c

115.5

d

99.8

e

78.8

f

105

5

Calculate the final number when it changes by a percentage

95% more than 80

a

218.4

b

156

c

78

d

101.4

e

195

f

109.2

6

Calculate the final number when it changes by a percentage

95% more than 100

a

243.8

b

253.5

c

97.5

d

175.5

e

195

f

204.8

7

Calculate the final number when it changes by a percentage

25% more than 40

a

47.5

b

70

c

50

d

37.5

e

30

f

65