15 Times Table

The fifteen times table, from 15 × 1 to 15 × 12.

Practice the 15s

5 questions from the 15 times table. Type each answer and press Check.

The last digits repeat every 2 steps: 5, 0.
15 is odd, so the answers alternate odd, even, odd, even.
Because 15 is a multiple of 3, the digits of every answer add up to a multiple of 3 (keep adding until you get one digit and it is always 3, 6 and 9).
15 = 3 × 5, so you can multiply by 3 and then by 5.

Every multiplication fact gives you a division fact for free. Because 15 × 8 = 120, you also know 120 ÷ 15 = 8 and 120 ÷ 8 = 15.

From 15 × 1 to 15 × 10 the answers are 15, 30, 45, 60, 75, 90, 105, 120, 135, 150. Carrying on, 15 × 11 = 165 and 15 × 12 = 180.

Ten times plus half of that. Answers alternate between ending in 5 and ending in 0. Example: 15 × 6 = 60 + 30 = 90.

15 × 12 = 180. You can also find it as 15 × 10 + 15 × 2 = 150 + 30 = 180.

15 × 20 = 300. Double 15 to get 30, then add a zero.