Share Addition & Subtraction
Save to Folder
45+45
90
67+33
100
25+68
93
45-10
35
89+11
100
36+36
72
29+31
60
85+11
96
89-49
40
86-25
61
90+90
180
56+29
85
80-72
8
68-28
40
69-54
15
50-15
35
