1
2
3
4
5
100
1+3
What is 4
100
2+2
What is 4
100
5+1
What is 6
100
3+2
What is 5
100
4+2
What is 6
200
5+2
What is 7
200
6+2
What is 8
200
7+3
What is 10
200
4+5
What is 9
200
0+3
What is 3
300
1+7
What is 8
300
6+4
What is 10
300
3+3
What is 6
300
1+1
What is 2
300
4+4
What is 8
400
8+0
What is 8
400
9+1
What is 10
400
3+4
What is 7
400
8+2
What is 10
400
1+6
What is 7
500
8+1
What is 9
500
7+2
What is 9
500
0+0
What is 0
500
3+6
What is 9
500
4+3
What is 7