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TIMES TABLES

15 times table

Quarter hours. The 15 times table is ten times, plus half as much again.

The 15 times table, 1 to 12

  1. 15 × 1 = 15
  2. 15 × 2 = 30
  3. 15 × 3 = 45
  4. 15 × 4 = 60
  5. 15 × 5 = 75
  6. 15 × 6 = 90
  7. 15 × 7 = 105
  8. 15 × 8 = 120
  9. 15 × 9 = 135
  10. 15 × 10 = 150
  11. 15 × 11 = 165
  12. 15 × 12 = 180
Show the 15 times table from 13 to 20
  1. 15 × 13 = 195
  2. 15 × 14 = 210
  3. 15 × 15 = 225
  4. 15 × 16 = 240
  5. 15 × 17 = 255
  6. 15 × 18 = 270
  7. 15 × 19 = 285
  8. 15 × 20 = 300
15 TIMES TABLE QUIZ12 questions · no timer

All twelve facts, in a mixed order.

15 × ?

Type each answer. A right answer moves on by itself; after two misses you are shown the fact.

How to learn the 15 times table

Ten lots, plus half of that

15 is 10 and 5, and 5 is half of 10. So multiply by 10, then add half of what you got. For 15 × 8: 80, plus half of 80, is 120. For 15 × 6: 60 + 30 = 90. This is also how a 15% tip is usually worked out in your head.

The clock again

15, 30, 45, 60: the first four answers are the quarter hours. Because 15 × 4 = 60, every fourth answer is a multiple of 60, so 15 × 8 = 120 and 15 × 12 = 180. Minutes convert neatly: 15 × 6 = 90 minutes is an hour and a half.

Halve and use thirty

For an even number, halve it and multiply by 30 instead. 15 × 14 becomes 30 × 7 = 210. The answers end in 5, 0, 5, 0 in turn, like the 5 times table: odd numbers give a 5 and even numbers give a 0.

Facts worth a second look

  • 15 × 7 = 10570 and 35.
  • 15 × 9 = 13590 and 45. Or 150 − 15.
  • 15 × 11 = 165150 and 15.
  • 15 × 12 = 180Three hours in minutes.
PRINTABLE

15 times table worksheet

24 questions: the twelve facts, then the same facts turned around, with a gap, or as a division. The answer key prints on its own page.

15 times table worksheet

24 questions · multiplication and division facts

NameDateScore/ 24

  1. 15 × 5 =
  2. 15 × 2 =
  3. 15 × 9 =
  4. 15 × 4 =
  5. 15 × 11 =
  6. 15 × 12 =
  7. 15 × 3 =
  8. 15 × 1 =
  9. 15 × 7 =
  10. 15 × 10 =
  11. 15 × 6 =
  12. 15 × 8 =
  13. 12 × 15 =
  14. 15 × = 135
  15. 165 ÷ 15 =
  16. 5 × 15 =
  17. 15 × = 90
  18. 15 ÷ 15 =
  19. 7 × 15 =
  20. 15 × = 120
  21. 60 ÷ 15 =
  22. 2 × 15 =
  23. 15 × = 150
  24. 45 ÷ 15 =

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Answer key

15 times table worksheet

  1. 15 × 5 = 75
  2. 15 × 2 = 30
  3. 15 × 9 = 135
  4. 15 × 4 = 60
  5. 15 × 11 = 165
  6. 15 × 12 = 180
  7. 15 × 3 = 45
  8. 15 × 1 = 15
  9. 15 × 7 = 105
  10. 15 × 10 = 150
  11. 15 × 6 = 90
  12. 15 × 8 = 120
  13. 12 × 15 = 180
  14. 15 × 9 = 135
  15. 165 ÷ 15 = 11
  16. 5 × 15 = 75
  17. 15 × 6 = 90
  18. 15 ÷ 15 = 1
  19. 7 × 15 = 105
  20. 15 × 8 = 120
  21. 60 ÷ 15 = 4
  22. 2 × 15 = 30
  23. 15 × 10 = 150
  24. 45 ÷ 15 = 3

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Questions about the 15 times table

What is 15 × 15?

225. Ten fifteens are 150, five fifteens are 75, and 150 + 75 = 225.

How do you work out 15% of a number?

Find 10% by dividing by 10, halve that to get 5%, and add the two. For 80, that is 8 + 4 = 12.

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