Show:
addition
subtraction
multiplication
adding 3 numbers
division
100
36+55
What is 91
100
45-13
What is 32
100
5x2
What is 10
100
17+8+3
What is 28
100
9/3
What is 3
200
63+58
What is 121
200
62-41
What is 21
200
4x4
What is 16
200
15+3+7
What is 25
200
12/6
What is 2
300
75+50
What is 125
300
73-25
What is 48
300
5x6
What is 30
300
11+3+9
What is 23
300
18/2
What is 9
400
97+48
What is 145
400
97-83
What is 14
400
4x7
What is 28
400
25+13+15
What is 53
400
15/3
What is 5
500
87+13
What is 100
500
78-39
What is 39
500
4x9
What is 36
500
32+13+8
What is 53
500
21/3
What is 7