Subtraction Related to Plus 1 done Flashcards
1
Q
3 - 1
A
2
2
Q
4 - 1
A
3
3
Q
5 - 1
A
4
4
Q
6 - 1
A
5
5
Q
7 - 1
A
6
6
Q
8 - 1
A
7
7
Q
9 - 1
A
8
8
Q
10 - 1
A
9
9
Q
3 - 2
A
1
10
Q
4 - 3
A
1
11
Q
5 - 4
A
1
12
Q
6 - 5
A
1
13
Q
7 - 6
A
1
14
Q
8 - 7
A
1
15
Q
9 - 8
A
1
