Vind het ontbrekende getal om de aftrekking te voltooien!
- Question 1: 7 minus blank equals 1.
- Question 2: 3 minus blank equals 1.
- Question 3: 9 minus blank equals 1.
- Question 4: 10 minus blank equals 9.
- Question 5: 10 minus blank equals 6.
- Question 6: 7 minus blank equals 4.
