Pratica a adição com tipos de exercícios mistos!
- Question 1: blank plus 5 equals 10.
- Question 2: blank plus 3 equals 5.
- Question 3: 5 plus 5 equals blank.
- Question 4: blank plus 4 equals 7.
- Question 5: 4 plus 4 equals blank.
- Question 6: 2 plus 4 equals blank.