Oefen aftrekken met gemengde oefeningstypes!
- Question 1: 2 minus blank equals 1.
- Question 2: 7 minus blank equals 1.
- Question 3: 7 minus 1 equals blank.
- Question 4: 10 minus blank equals 5.
- Question 5: 9 minus 4 equals blank.
- Question 6: 8 minus 6 equals blank.
