Practice addition with mixed exercise types!
- Question 1: 3 plus 5 equals blank.
- Question 2: 1 plus 1 equals blank.
- Question 3: blank plus 4 equals 9.
- Question 4: blank plus 5 equals 8.
- Question 5: blank plus 1 equals 5.
- Question 6: 3 plus 5 equals blank.
