+
4+8?
12
8-5?
3
9x10?
90
999x1?
999
7x7x7x7x7x7?
117649
10+55?
65
9-8?
1
7x36?
252
3564+9752?
13316
2x2x2x5x7x7?
3192
188+78?
266
80-58?
22
90x1?
90
12345-98765?
97530
8x9x8x8x9x8x9x9?
26873856
638+85?
723
586-388?
198
854x975?
832650
17x56?
952
545645+627?
546272
896+280?
1176
1866-783?
1083
7x7?
49 hi
1479-267
1212
1000-100
900