Goal 1 Add/Subt Flashcards
1
Q
1+3
A
4
2
Q
2+2
A
4
3
Q
3+1
A
4
4
Q
1+4
A
5
5
Q
2+3
A
5
6
Q
3+2
A
5
7
Q
4+1
A
5
8
Q
4-1
A
3
9
Q
4-2
A
2
10
Q
4-3
A
1
11
Q
5-1
A
4
12
Q
5-2
A
3
13
Q
5-3
A
2
14
Q
5-4
A
1
