Pratica a adição com tipos de exercícios mistos!
- Question 1: 3 plus 4 equals blank.
- Question 2: blank plus 3 equals 7.
- Question 3: blank plus 3 equals 5.
- Question 4: 3 plus 4 equals blank.
- Question 5: blank plus 5 equals 9.
- Question 6: blank plus 3 equals 8.
