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