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