Skills · Ratios & Proportions · Percents
Percent increase and decrease
Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.
Problem types
- increase by a percent: 40 increased by 25%
- decrease by a percent: 50 decreased by 20%
- up, then down by the same percent: 50, up 20% then down 20%
Sample Sheet · Level 1
- 95 decreased by 20% =
- 80 increased by 10% =
- 40 decreased by 10% =
- 56 increased by 25% =
- 100 increased by 20% =
- 60 increased by 50% =
- 42 decreased by 50% =
- 92 decreased by 25% =
Answer key
- 76
- 88
- 36
- 70
- 120
- 90
- 21
- 69
Sample Sheet · Level 3
- 40 decreased by 45% =
- 240 increased by 120% =
- 300, up 10% then down 10% =
- 150, up 40% then down 40% =
- 200, up 30% then down 30% =
- 206 increased by 50% =
- $260 plus 5% sales tax: total =
- 108 decreased by 75% =
Answer key
- 22
- 528
- 297
- 126
- 182
- 309
- $273.00
- 27
Make your own
Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.