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