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