Number Bonds to 20 Flashcards
1
Q
9 + 2
A
11
2
Q
2 + 9
A
11
3
Q
11 - 2
A
9
4
Q
11 - 9
A
2
5
Q
8 + 3
A
11
6
Q
3 + 8
A
11
7
Q
11 - 3
A
8
8
Q
11 - 8
A
3
9
Q
7 + 4
A
11
10
Q
4 + 7
A
11
11
Q
11 - 4
A
7
12
Q
11 - 7
A
4
13
Q
5 + 6
A
11
14
Q
6 + 5
A
11
15
Q
11 - 5
A
6
16
Q
11 - 6
A
5
17
Q
6 + 6
A
12
18
Q
12 - 6
A
6
19
Q
5 + 7
A
12
20
Q
7 + 5
A
12
21
Q
12 - 5
A
7
22
Q
12 - 7
A
5
23
Q
8 + 4
A
12
24
Q
4 + 8
A
12
25
Q
12 - 4
A
8
26
Q
12 - 8
A
4
27
Q
9 + 3
A
12
28
Q
3 + 9
A
12
