Percentage Practice T Madas Calculating Percentages Mentally What

Percentage Practice © T Madas

Calculating Percentages Mentally What is 10% of 80? 8 What is 20% of 30? 3 x 2 = 6 What is 30% of 40? 4 x 3 = 12 What is 40% of 50? 5 x 4 = 20 What is 50% of 36? 36 ÷ 2 = 18 What is 60% of 70? 7 x 6 = 42 What is 70% of 30 3 x 7 = 21 What is 80% of 60? 6 x 8 = 48 What is 90% of 200? 20 x 9 = 180 What is 20% of 35? 3. 5 x 2 = 7 © T Madas

Calculating Percentages Mentally What is 10% of 110? 11 What is 20% of 150? 15 x 2 = 30 What is 30% of 120? 12 x 3 = 36 What is 40% of 90? 9 x 4 = 36 What is 50% of 50? 50 ÷ 2 = 25 What is 60% of 30? 3 x 6 = 18 What is 70% of 40 4 x 7 = 28 What is 80% of 90? 9 x 8 = 72 What is 90% of 300? 30 x 9 = 270 What is 20% of 45? 4. 5 x 2 = 9 © T Madas

Calculating Percentages Mentally What is 10% of 60? 6 What is 15% of 80? 8+4= 12 What is 35% of 60? 6+6+6+3= 21 What is 45% of 120? 12+12+6= 54 What is 25% of 300? 30 +15= 75 What is 65% of 200? 20 x 6 +10= 130 What is 40% of 125? 12. 5+12. 5= 50 What is 16% of 300? 30+15 +3= 48 What is 12% of 200? 20+2+2= 24 What is 16% of 50? 5+2. 5+0. 5= 8 © T Madas

Calculating Percentages Mentally What is 10% of 90? 9 What is 15% of 60? 6+3= 9 What is 35% of 80? 8+8+8+4= 28 What is 45% of 40? 4+4+2= 18 What is 25% of 200? 20+20+10= 50 What is 65% of 300? 30 x 6 +15= 195 What is 20% of 125? 12. 5 +12. 5= 25 What is 16% of 400? 40 +20 +4= 64 What is 12% of 150? 15+1. 5= 18 What is 16% of 250? 25 +12. 5 +2. 5= 40 © T Madas

Test on Percentages © T Madas

Test on Calculating Percentages Mentally What is 10% of 80? 8 What is 20% of 30? 3 x 2 = 6 What is 30% of 40? 4 x 3 = 12 What is 40% of 50? 5 x 4 = 20 What is 50% of 36? 36 ÷ 2 = 18 What is 60% of 70? 7 x 6 = 42 What is 70% of 30 3 x 7 = 21 What is 80% of 60? 6 x 8 = 48 What is 90% of 200? 20 x 9 = 180 What is 20% of 35? 3. 5 x 2 = 7 © T Madas

Test on Calculating Percentages Mentally What is 10% of 110? 11 What is 20% of 150? 15 x 2 = 30 What is 30% of 120? 12 x 3 = 36 What is 40% of 90? 9 x 4 = 36 What is 50% of 50? 50 ÷ 2 = 25 What is 60% of 30? 3 x 6 = 18 What is 70% of 40 4 x 7 = 28 What is 80% of 90? 9 x 8 = 72 What is 90% of 300? 30 x 9 = 270 What is 20% of 45? 4. 5 x 2 = 9 © T Madas

Test on Calculating Percentages Mentally What is 10% of 60? 6 What is 15% of 80? 8+4= 12 What is 35% of 60? 6+6+6+3= 21 What is 45% of 120? 12+12+6= 54 What is 25% of 300? 30 +15= 75 What is 65% of 200? 20 x 6 +10= 130 What is 40% of 125? 12. 5+12. 5= 50 What is 16% of 300? 30+15 +3= 48 What is 12% of 200? 20+2+2= 24 What is 16% of 50? 5+2. 5+0. 5= 8 © T Madas

Test on Calculating Percentages Mentally What is 10% of 90? 9 What is 15% of 60? 6+3= 9 What is 35% of 80? 8+8+8+4= 28 What is 45% of 40? 4+4+2= 18 What is 25% of 200? 20+20+10= 50 What is 65% of 300? 30 x 6 +15= 195 What is 20% of 125? 12. 5 +12. 5= 25 What is 16% of 400? 40 +20 +4= 64 What is 12% of 150? 15+1. 5= 18 What is 16% of 250? 25 +12. 5 +2. 5= 40 © T Madas

© T Madas