2 Number family subtraction Flashcards
1
Q
3 - 1 =
A
3 - 1 = 2
2
Q
3 - 2 =
A
3 - 2 = 1
3
Q
4 - 2 =
A
4 - 2 = 2
4
Q
5 - 2 =
A
5 - 2 = 3
5
Q
5 - 3 =
A
5 - 3 = 2
6
Q
6 - 2 =
A
6 - 2 = 4
7
Q
6 - 4 =
A
6 - 4 = 2
8
Q
7 - 2 =
A
7 - 2 = 5
9
Q
7 - 5 =
A
7 - 5 = 2
10
Q
8 - 2 =
A
8 - 2 = 6
11
Q
8 - 6 =
A
8 - 6 = 2
12
Q
9 - 2 =
A
9 - 2 = 7
13
Q
9 - 7 =
A
9 - 7 = 2
14
Q
10 - 2 =
A
10 - 2 = 8
15
Q
10 - 8 =
A
10 - 8 = 2
