Pratica la sottrazione con tipi di esercizi misti!
- Question 1: 10 minus 9 equals blank.
- Question 2: 3 minus blank equals 1.
- Question 3: 7 minus 4 equals blank.
- Question 4: 9 minus blank equals 7.
- Question 5: 6 minus 5 equals blank.
- Question 6: 7 minus blank equals 5.
