Show:
Addition
Subtraction
Multiplication
Addition 2
Subtraction 2
100
100
What's 50+50
100
One
What's 2-1
100
Eight
What's 2x4
100
300
What's 100+100+100
100
Zero
What's 24-16-8
200
200
What's 100 + 100
200
30
What's 31-1
200
12
What's 2x6
200
1600
What's 400+400+400+400
200
100
What's 200-100
300
Five
What's 1 + 4
300
2015
What's 2016-1
300
18
What's 2x9
300
41
What's 40+1
300
Eight
What's 24-16
400
6,000,000
What's 2,000,000 + 4,000,000
400
600
What's 900-300
400
14
What's 2x7
400
48
What's 24+16+8
400
250
What's 500-250
500
13,000,000
What's 10,000,000 + 3,000,000
500
447
What's 448-1
500
4,927
What's 13x379
500
24
What's 12+12
500
52
What's 95-43