ADDING | SUBTRACTION | CHALLENGE |
---|---|---|
What is 4+2
6
|
What is 5-2
3
|
What is 21-1
20
|
What is 6+3
9
|
What is 7-4
3
|
What is 22-3
19
|
What is 12+4
16
|
What is 15-5
10
|
What is 25-5
20
|