Addition
23+3
26
12x2
24
40/4
10
3-2
1
3+2-5
0
34+10
44
4x11
44
10/5
2
20-10
10
14-7+5
12
120+22
142
12*4
48
36/6
6
30-15
15
130-30+30
130
123+123
246
5*10
50
49/7
7
50-35
15
125+5-10
120
323+454
777
7*7
49
700/100
7
120-20
100
145+50-90
105