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