Finn det manglende tallet for å fullføre subtraksjonen!
- Question 1: 2 minus blank equals 1.
- Question 2: 3 minus blank equals 1.
- Question 3: 3 minus blank equals 2.
- Question 4: 5 minus blank equals 1.
- Question 5: 7 minus blank equals 1.
- Question 6: 6 minus blank equals 3.