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.A tank holds 410 litres of water and 60% of it is used. How many litres are used?
- 2.150% of 576 =
- 3.A farmer picks 100 mangoes and 15% of them are ripe. How many mangoes are ripe?
- 4.A tank holds 240 litres of water and 80% of it is used. How many litres are used?
- 5.120% of 575 =
- 6.90% of 430 =
- 7.150% of 142 =
- 8.60% of 150 =
- 9.120% of 240 =
- 10.A tank holds 100 litres of water and 45% of it is used. How many litres are used?
- 11.40% of 5 =
- 12.35% of 460 =
- 13.12% of 75 =
- 14.30% of 390 =
- 15.120% of 85 =
- 16.500 children are in a school and 2% of them come by bus. How many children come by bus?
- 17.65% of 120 =
- 18.3% of 100 =
- 19.550 children are in a school and 80% of them come by bus. How many children come by bus?
- 20.600 children are in a school and 70% of them come by bus. How many children come by bus?
- 21.45% of 460 =
- 22.15% of 180 =
- 23.35% of 120 =
- 24.35% of 420 =
- 25.340 children are in a school and 35% of them come by bus. How many children come by bus?
- 26.6% of 350 =
- 27.40% of 75 =
- 28.A tank holds 20 litres of water and 65% of it is used. How many litres are used?
- 29.A farmer picks 350 mangoes and 8% of them are ripe. How many mangoes are ripe?
- 30.A tank holds 570 litres of water and 70% of it is used. How many litres are used?
- 31.40% of 220 =
- 32.12% of 600 =
- 33.90% of 380 =
- 34.30% of 150 =
- 35.65% of 380 =
- 36.60% of 70 =
- 37.40% of 95 =
- 38.12% of 575 =
- 39.125 children are in a school and 8% of them come by bus. How many children come by bus?
- 40.30% of 360 =
Answer key
- 246
- 864
- 15
- 192
- 690
- 387
- 213
- 90
- 288
- 45
- 2
- 161
- 9
- 117
- 102
- 10
- 78
- 3
- 440
- 420
- 207
- 27
- 42
- 147
- 119
- 21
- 30
- 13
- 28
- 399
- 88
- 72
- 342
- 45
- 247
- 42
- 38
- 69
- 10
- 108
Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage