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