20 times table
Double the number and move it one place. The 20 times table is the 2 times table with a zero on the end.
The 20 times table, 1 to 12
- 20 × 1 = 20
- 20 × 2 = 40
- 20 × 3 = 60
- 20 × 4 = 80
- 20 × 5 = 100
- 20 × 6 = 120
- 20 × 7 = 140
- 20 × 8 = 160
- 20 × 9 = 180
- 20 × 10 = 200
- 20 × 11 = 220
- 20 × 12 = 240
Show the 20 times table from 13 to 20
- 20 × 13 = 260
- 20 × 14 = 280
- 20 × 15 = 300
- 20 × 16 = 320
- 20 × 17 = 340
- 20 × 18 = 360
- 20 × 19 = 380
- 20 × 20 = 400
All twelve facts, in a mixed order.
Type each answer. A right answer moves on by itself; after two misses you are shown the fact.
How to learn the 20 times table
Double, then ten times
20 is 2 × 10. For 20 × 7, double 7 to get 14 and move it one place to make 140. For 20 × 12: 24 becomes 240. The order does not matter, so you can also multiply by 10 first and then double.
The zero that goes missing
The usual slip is dropping the zero or losing count of zeros. 20 × 6 is 120, not 12. And 20 × 5 is 100, with two zeros, because 2 × 5 is already 10 before the place shift. Checking that the answer is roughly twenty times the number catches both.
Fifths, scores and twenty per cent
Twenty is one fifth of 100, so 20 × 5 = 100, and 20% of an amount is the amount divided by 5. An old word for twenty is a score: four score is 20 × 4 = 80. Dividing by 20 reverses the method: divide by 10, then halve, so 180 ÷ 20 is 18 halved, which is 9.
Facts worth a second look
- 20 × 5 = 100Two zeros: 2 × 5 = 10, then one place left.
- 20 × 12 = 240Double 12 is 24; one place left.
- 20 × 15 = 300Double 15 is 30; one place left.
- 20 × 20 = 4002 × 2 = 4, and two place shifts.
20 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.
20 times table worksheet
24 questions · multiplication and division facts
NameDateScore/ 24
- 20 × 5 =
- 20 × 3 =
- 20 × 1 =
- 20 × 8 =
- 20 × 9 =
- 20 × 2 =
- 20 × 12 =
- 20 × 4 =
- 20 × 6 =
- 20 × 7 =
- 20 × 10 =
- 20 × 11 =
- 10 × 20 =
- 20 × = 20
- 180 ÷ 20 =
- 12 × 20 =
- 20 × = 160
- 220 ÷ 20 =
- 5 × 20 =
- 20 × = 140
- 80 ÷ 20 =
- 3 × 20 =
- 20 × = 40
- 120 ÷ 20 =
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Answer key
20 times table worksheet
- 20 × 5 = 100
- 20 × 3 = 60
- 20 × 1 = 20
- 20 × 8 = 160
- 20 × 9 = 180
- 20 × 2 = 40
- 20 × 12 = 240
- 20 × 4 = 80
- 20 × 6 = 120
- 20 × 7 = 140
- 20 × 10 = 200
- 20 × 11 = 220
- 10 × 20 = 200
- 20 × 1 = 20
- 180 ÷ 20 = 9
- 12 × 20 = 240
- 20 × 8 = 160
- 220 ÷ 20 = 11
- 5 × 20 = 100
- 20 × 7 = 140
- 80 ÷ 20 = 4
- 3 × 20 = 60
- 20 × 2 = 40
- 120 ÷ 20 = 6
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Questions about the 20 times table
What is 20 × 20?
400. 2 × 2 = 4, and each 20 contributes one zero.
How do you divide by 20?
Divide by 10, then halve. For 260 ÷ 20: 26, halved, is 13.