=
3+2= 2-1= 5-0= 0+0= 4-1= 5-4= 1+2=
0+5= 2+3= 1+1= 4-4= 3-2= 5-5= 5-3=
2+2= 3-0= 1+3= 5+0= 5-1= 4+1= 4-2=
(个)
列式:
4+=5 3-=3 5>
1+=4 5-=0 1<
5-1= 3+2= 0+5= 5-3= 3+0=
1+4= 3-1= 5-4= 3-3= 4-0=
-1=4 5+=5 1+=4 3-=3
2< 4> 3= >