MAth 1
10 X 10
100
10 X 10 - 9
91
14x12+2+39
209
10-221
-211
100,582-10,432
90150
12 X 12
144
7 X 4 + 10
38
90x5+25-13
462
45,042-10
45,032
3402x4
13,608
8 X 9
72
12 X 12 + 0-1
143
47x23+201-19
1263
101-99
2
9861x3
29583
7 X 12
84
3 X 7 + 23
44
31x13-42+221
582
10,000x 4
40000
1422x6-2
8530
12 X 13
156
4+4(2)
16
8471+3944
12,415
45 x 10
450
11111-1111
10,000