Number bonds · 12
Number Bonds of 12
6 pairs of numbers from 1 up make 12, including the double 6 + 6. Add 0 and 12 and that's 7.
The pairs that make 12
How to learn the bonds of 12
12 is 1 ten and 2 ones, so one bond comes free: 10 and 2. The pairs where both parts are under 10 are the facts that cross 10, and the make a ten strategy handles them.
The facts in these bonds
| Add | Turned around | Take away | Take away |
|---|---|---|---|
| 1 + 11 = 12 | 11 + 1 = 12 | 12 − 1 = 11 | 12 − 11 = 1 |
| 2 + 10 = 12 | 10 + 2 = 12 | 12 − 2 = 10 | 12 − 10 = 2 |
| 3 + 9 = 12 | 9 + 3 = 12 | 12 − 3 = 9 | 12 − 9 = 3 |
| 4 + 8 = 12 | 8 + 4 = 12 | 12 − 4 = 8 | 12 − 8 = 4 |
| 5 + 7 = 12 | 7 + 5 = 12 | 12 − 5 = 7 | 12 − 7 = 5 |
| 6 + 6 = 12 | same fact | 12 − 6 = 6 | same fact |
Play the bonds of 12 game
Every question makes 12
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Bonds of 12 FAQ
What are the number bonds of 12?
0 and 12, 1 and 11, 2 and 10, 3 and 9, 4 and 8, 5 and 7, 6 and 6. Each pair works turned around too.
How many number bonds does 12 have?
7 pairs, counting 0 and 12. The middle pair is a double, 6 and 6, because 12 is even.
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