Scroll down to find the right answer to the problem. em. Click HERE for a pop-up drag and drop number board for students to use when regrouping

2 + 6 + 3
1 + 2 + 6
2 + 5 + 6
7 + 3 + 2
5 + 6 + 4
3 + 3 + 3
2 + 8 + 7
4 + 3 + 6
2 + 3 + 4
6 + 2 + 4
5 + 3 + 5
6 + 9 + 2
(Double 5) + 1
(Double 3) + 2
(Double 6) + 3
(Double 4) + 7
(Double 5) + 6
3 + 9 + 4
7 + 5 + 2
4 + 9 + 5
6 + 3 + 7
5 + 9 + 2
7 + 6 + 5
(Double 4) + 4
(Double 6) + 5