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