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