Add
Add
Add
Add
Add
100
1+1
What is 2
100
6+6
What is 12
100
10+10
What is 20
100
8+7
What is 15
100
1+2
What is 3
200
2+2
What is 4
200
7+7
What is 14
200
4+6
What is 10
200
8+1
What is 9
200
0+6
What is 6
300
3+3
What is 6
300
8+8
What is 16
300
8+2
What is 10
300
5+8
What is 13
300
0+5
What is 5
400
4+4
What is 8
400
9+9
What is 18
400
6+3
What is 9
400
7+1
What is 8
400
0+0
What is 0
500
5+5
What is 10
500
9+10
What is 19
500
7+2
What is 9
500
1+3
What is 4
500
11+5
What is 16