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