Doubles facts Flashcards
1
Q
5 + 5
A
10
2
Q
7 + 7
A
14
3
Q
4 + 4
A
8
4
Q
6 + 6
A
12
5
Q
8 + 8
A
16
6
Q
3 + 3
A
6
7
Q
9 + 9
A
18
8
Q
18 - 9
A
9
9
Q
16 - 8
A
8
10
Q
14 - 7
A
7
11
Q
12 - 6
A
6
12
Q
10 - 5
A
5
13
Q
8 - 4
A
4
14
Q
6 - 3
A
3
15
Q
4 - 2
A
2
