25+30
55
23-13
10
3x1
3
18 divided by 3
6
35+33
68
21-6
15
9x5
45
9 divided by 2
4.5
40+32
72
39-12
27
4x3
12
9 divided by 9
1
50+30
80
43-20
23
3x12
36
10 divided by 5
2
1000+2400
3400
70-45
25
4x12
48
25 divided by 5
5