addition2 | ||
---|---|---|
what is 9-8
1
|
What is 11-3
8
|
11-6
5
|
What is 8-5
3
|
What is 12-3
9
|
12-1
11
|
What is 8-0
8
|
What is 10-9
1
|
|
What is 12-7
5
|
What is12-5
7
|
|
What is 7-2
5
|
What is 10-3
7
|
|