Percentage of a Number Worksheet
How to work it out (Times, then ÷ 100): p% of y = p × y ÷ 100. Multiply first: 35 × 80 = 2800. Divide by 100: 2800 ÷ 100 = 28. Check with easy parts: 35% = 25% + 10%.
NameDateTime takenScore ___ / 40
- 1.40 children are in a school and 35% of them come by bus. How many children come by bus?
- 2.70% of 150 =
- 3.120% of 420 =
- 4.120% of 455 =
- 5.60% of 450 =
- 6.12% of 150 =
- 7.8% of 525 =
- 8.A tank holds 380 litres of water and 15% of it is used. How many litres are used?
- 9.40% of 25 =
- 10.3% of 400 =
- 11.A farmer picks 40 mangoes and 70% of them are ripe. How many mangoes are ripe?
- 12.6% of 150 =
- 13.A tank holds 30 litres of water and 70% of it is used. How many litres are used?
- 14.100 children are in a school and 2% of them come by bus. How many children come by bus?
- 15.12% of 500 =
- 16.120% of 310 =
- 17.35% of 240 =
- 18.15% of 200 =
- 19.500 children are in a school and 4% of them come by bus. How many children come by bus?
- 20.480 children are in a school and 45% of them come by bus. How many children come by bus?
- 21.3% of 200 =
- 22.80% of 95 =
- 23.15% of 580 =
- 24.90% of 570 =
- 25.A tank holds 340 litres of water and 90% of it is used. How many litres are used?
- 26.A farmer picks 420 mangoes and 45% of them are ripe. How many mangoes are ripe?
- 27.A farmer picks 475 mangoes and 80% of them are ripe. How many mangoes are ripe?
- 28.6% of 300 =
- 29.4% of 50 =
- 30.350 children are in a school and 12% of them come by bus. How many children come by bus?
- 31.150% of 446 =
- 32.40% of 220 =
- 33.4% of 525 =
- 34.3% of 100 =
- 35.225 children are in a school and 40% of them come by bus. How many children come by bus?
- 36.15% of 40 =
- 37.60 children are in a school and 45% of them come by bus. How many children come by bus?
- 38.65% of 100 =
- 39.A tank holds 100 litres of water and 30% of it is used. How many litres are used?
- 40.120% of 485 =
Answer key
- 14
- 105
- 504
- 546
- 270
- 18
- 42
- 57
- 10
- 12
- 28
- 9
- 21
- 2
- 60
- 372
- 84
- 30
- 20
- 216
- 6
- 76
- 87
- 513
- 306
- 189
- 380
- 18
- 2
- 42
- 669
- 88
- 21
- 3
- 90
- 6
- 27
- 65
- 30
- 582
Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage