P3 Math > Subtraction 2 > Flashcards
23-12
11
33-23
10
43-22
21
25-17
8
26-9
17
28-9
19
28-13
15
34-17
35-16
27-15
12
43-26
17-13
4
21-19
2
27-13
14
32-13
47-36
52-38