Oefen aftrekken met gemengde oefeningstypes!
- Question 1: 9 minus 3 equals blank.
- Question 2: 10 minus 9 equals blank.
- Question 3: 9 minus 8 equals blank.
- Question 4: 7 minus blank equals 6.
- Question 5: 5 minus 3 equals blank.
- Question 6: 9 minus blank equals 3.
