Share Double Facts
Save to Folder
4 + 4
8
6 + 6
12
8 + 8
16
10 + 10
20
1 + 1
2
3 + 3
6
5 + 5
10
7 + 7
14
9 + 9
18
2 + 2
4
0 + 0
0
11 + 11
22
