Addition
Subtraction
Division
Multiplication
VERY HARD ADDITION
100

What is 1+1?

2

100

What is 10-3?

7

100

What is 2/1

1

100

What is 1x2?

2

100

What is 11 plus 12?

23

200

What is 5+5?

10

200

What is 15-4?

11

200

What is 6/2

3

200

what is 2x2?

4

200

What is 21+12

33

300

What is 10+10?

20

300

What is 16-7?

9

300

What is 10/2

5

300

what is 4x4?

16

400

What is 15+15

30

400

What is 20 minus 11

9

400

What is 15/3

5
400

What is 6x6?

36

500

What is 25+25

50

500

What is 50 minus 22?

38

500

WHAT IS 36/6

6

500

What is 12x5?

60