Show:
PLUS
MINUS
GANGE
100
16+34
What is 50
100
36-12
What is 24
100
10x10
What is100
200
104+36
What is 140
200
400-40
What is 360
300
500+505
What is 1005
300
560-50
What is 510
400
97+303
What is 400
500
10.557+303
What is 10.860