subtraction facts 4s Flashcards
1
Q
10-4=
A
6
2
Q
9-4=
A
5
3
Q
8-4=
A
4
4
Q
7-4=
A
3
5
Q
6-4=
A
2
6
Q
5-4=
A
1
7
Q
4-4=
A
0
10-4=
6
9-4=
5
8-4=
4
7-4=
3
6-4=
2
5-4=
1
4-4=
0