T3.3: Subtraction Within 10, Using Fact Families Flashcards
Solve a subtraction fact by recalling a related addition fact
1
Q
9 - 7
A
2
2
Q
8 - 4
A
4
3
Q
5 + ___ = 6.
So:
6 - 5 = ___
A
1
4
Q
8 - 6
A
2
5
Q
6 + 3 = 9
So:
9 - 6 = ___
A
3
6
Q
4 + ___ = 7
So:
7 - 4 = ___
A
3
7
Q
8 - 7
A
1
8
Q
9 - 6
A
3
9
Q
7 + ___ = 8
So:
8 - 7 = ___
A
1
10
Q
5 + ___ = 8
So:
8 - 5 = ___
A
3
11
Q
7 - 5
A
2
12
Q
6 - 4
A
2
13
Q
4 + 2 = 6
So:
6 - 4 = ___
A
2
14
Q
9 - 8
A
1
15
Q
5 + 2 = 7
So:
7 - 5 = ___
A
2
