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