Show:
subtraction
addition
division
multiply
100
-26-6
What is -32
100
48--9
What is 57
100
24/4
What is 6
100
12x4
What is 48
200
46-5
What is 41
200
19+7
What is 26
200
32/4
What is 8
200
78x3
What is 234
300
36-16
What is 20
300
27+-2
What is 25
300
48/-2
What is 46
300
13x7
What is 91
400
19-8
What is 11
400
12--9
What is 21
400
200/5
What is 40
400
15x2
What is 30
500
78-23
What is 55
500
45+3
What is 48
500
24/3
What is 8
500
19x3
What is 57