Percent growth of money (5% multiples) (Level 3)

This math topic focuses on calculating the change in an amount of money by a specific percentage, specifically 25% in various contexts such as growth, interest addition, and tips. The scenarios presented involve computing the final monetary amount after incrementing the original sums by 25%. Each problem provides multiple answer choices, prompting learners to apply knowledge of percentages to financial literacies like calculating interest and tips. This exercise is part of a broader curriculum on practicing percentage calculations.

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

Percent growth of money (5% multiples) Worksheet

Math worksheet on 'Percent growth of money (5% multiples) (Level 3)'. Part of a broader unit on 'Percentages - Advanced' Learn online: app.mobius.academy/math/units/percentages_advanced/

1

Calculate the final amount when it changes by a percentage

$56 grows by 25%

a

$73.50

b

$94.50

c

$70.00

d

$49.00

e

$98.00

f

$38.50

2

Calculate the final amount when it changes by a percentage

$24 plus 25% interest

a

$30.00

b

$33.00

c

$18.00

d

$15.00

e

$22.50

f

$36.00

3

Calculate the final amount when it changes by a percentage

$44 grows by 25%

a

$41.25

b

$66.00

c

$46.75

d

$55.00

e

$57.75

f

$74.25

4

Calculate the final amount when it changes by a percentage

$92 plus 25% interest

a

$63.25

b

$155.25

c

$80.50

d

$161.00

e

$115.00

f

$126.50

5

Calculate the final amount when it changes by a percentage

25% more than $84

a

$126.00

b

$115.50

c

$78.75

d

$105.00

e

$99.75

f

$73.50

6

Calculate the final amount when it changes by a percentage

$88 plus 25% interest

a

$71.50

b

$88.00

c

$93.50

d

$99.00

e

$66.00

f

$110.00

7

Calculate the final amount when it changes by a percentage

25% more than $68

a

$72.25

b

$119.00

c

$89.25

d

$85.00

e

$110.50

f

$51.00