10
10÷ 2
5
63+20
83
100-1
99
3x6
18
15÷ 5
3
50+50
100
34-27
7
4x9
36
3÷ 3
1
124+364
488
80-20
60
10x10
100÷ 2
50
102+45
147
142-63
79
11x8
88
10÷ 5
2
758+245
1003
43-17
26