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