Show:
Addition
Multiplication
Division
Subtraction
Mystery bag
100
1+1+1+1+1+1+1+1+1+1+1=?
11
100
1x100000000000000000000000000000
100000000000000000000000000000
100
9/6
1.5
100
999.1+111.9
1111
200
1000 + -17
983
300
666/3
222
300
6969-3469=?
3500
300
1x2 + 6x9
56
500
500/25
20
500
793-3652
-2859