9 + 1
Ten!
2 + ___ = 10
8
8 + 8
16
10 + 10
20
4 + 6
Ten!
1 + ___ = 10
9
1 + 1
2
2 + 8
Ten!
6 + 6
12
9 + 9
18
5 + 5
10
8 + ___ = 10
2
7 + 3
Ten!
6 + ___ = 10
4
1 + 9
Ten!
2 + 2
4
4 + 4
8
3 + ___ = 10
7
10 + 0
Ten!
7 + ___ = 10
3
9 + ___ = 10
1
5 + ___ = 10
5
7 + 7
14
4 + ___ = 10
6