ADD | SUBTRACT | DOUBLE DIGITS ADD | DOUBLE DIGITS SUBTRACT |
---|---|---|---|
What is 2+2
4
|
What is 2-7
5
|
What is 10+2
12
|
What is 15-6
9
|
What is 2+4
6
|
What is 5-6
1
|
What is 12+6
18
|
What is 16-8
8
|
What is 2+9
11
|
What is 6-7
1
|
What is 13+7
20
|
What is 12-8
4
|
What is 5+5
10
|
What is 8-4
2
|
What is 10+5
15
|
What is 14-7
7
|
What is 6+9
15
|
What is 8-3
5
|
What is 10+7
17
|
What is 20-8
12
|