Add
8+8
16
12x9
108
1942-942
1000
2+9x8
74
9/81
9
12+32
44
13x6
78
1000-433
567
9x8-4
68
64/2
32
558+987
1545
13x44
572
6342-2356
16x2+54
86
125/25
5
4214+432
4646
15x8
120
9854-4578
5276
6x4-9+8
23
175/5
35
9421+5732
15153
30x2700
81000
9865-7432
2433
8x13+45
149
374