1- Click a percentage on the Choose Percentage menu at the left to select the drill you wish to practice 2- Mentally choose one of the flash cards below and calculate the answer 3- Click the numbers on the card to view the correct answer
Choose Percentage
5% of 10
5% of 20
5% of 30
5% of 40
5% of 50
5% of 60
5% of 70
5% of 80
5% of 90
5% of 100
5% of 110
5% of 120