小学数学试题

8-4= 9-5= 5-5=
3-3= 7-7= 8-7=

9-4= 8-2= 9-7=
4-4= 10-5= 4-2=

8-5= 10-3= 9-3=
10-7= 7-5= 6-4=

7-4= 6-0= 5-2=
10-9= 10-8= 8-2=

5-3= 7-2= 9-1=
7-1= 8-5= 6-3=

6-5= 7-4= 7-6 =
10-8= 10-3= 5-3=

8-2= 8-6= 8-5=
8-3= 5-4= 5-1=

10-3= 10-2= 5-2=
7-3= 6-4= 8-4=

5-5= 6-1= 7-3=
8-5= 4-2= 9-7=