Math
Math
Math
Math
Math

100

4 - 2 = ?
What is 2

100

1 - 0 = ?
What is 1

100

5 - 0 = ?
What is 5

100

4 - 1 = ?
What is 3

100

8 - 1 = ?
What is 7

200

8 - 2 = ?
What is 6

200

7 - 2 = ?
What is 5

200

9 - 1 = ?
What is 8

200

6

200

6 - 3 = ?
What is 3

300

7 - 0 = ?
What is 7

300

6 - 2 = ?

What is 4

300

9 - 3 = ?

What is 6

300

3 - 3 = ?

What is 0

300

3 - 1 = ?

What is 2

400

9 - 4 = ?

What is 5

400

6 - 5 = ?

What is 1

400

8 - 4 = ?

What is 4

400

5 - 4 = ?

What is 1

400

4 - 4 = ?

What is 0

500

9 - 8 = ?

What is 1

500

5 - 3 = ?

What is 2

500

7 - 4 = ?

What is 3

500

8 - 1 = ?

What is 7

500

0 - 0 = ?

What is 0