Practice addition with mixed exercise types!
- Question 1: 4 plus 4 equals blank.
- Question 2: 3 plus 5 equals blank.
- Question 3: blank plus 2 equals 4.
- Question 4: 5 plus 1 equals blank.
- Question 5: 2 plus 5 equals blank.
- Question 6: blank plus 2 equals 6.
