0+0
0+0 = 0
1+1
1+1 = 2
2+2
2+2 = 4
3+3
3+3 = 6
4+4
4+4 = 8
5+5
5+5 = 10
6+6
6+6 = 12
7+7
7+7 = 14
8+8
8+8 = 16
9+9
9+9 = 18
Subjects:
10 cards submitted by Tim Bottman on Tuesday, March 11th, 2014.
There are only 10 doubles facts. These facts are relatively easy to learn and become a powerful way to learn many other facts. Examples of double facts include: 5 + 5, 3 + 3, 6 + 6. Dice from board games are good visuals to use to help students remember their double facts.
0+0
0+0 = 0
1+1
1+1 = 2
2+2
2+2 = 4
3+3
3+3 = 6
4+4
4+4 = 8
5+5
5+5 = 10
6+6
6+6 = 12
7+7
7+7 = 14
8+8
8+8 = 16
9+9
9+9 = 18