
看图,根据信息填一填。


连一连。
4+5= | 6+3= | 7+2= | 1+5= |




5-2=
12-7 = 14-5 = 4+7 = 17-8=
18-9= 11-2 = 9+8 = 15-6=
6+5-4 = 3+7+4 = 20-1-10=
15-8+2 = 11-7+5 = 19-9+3=
3+4= 9-5= 4+6=
0+8 = 10-7= 5+2 =
6-0= 7+2= 14-4=
5+6= 12-6= 8+8=
11-7= 9+5= 14-5=
7+8= 13-10= 6+8=
15-9= 7+7= 12-8=
9+9= 15-5= 6+6=
2+2+6= 7+3+4= 13-6-7=
8+6-4= 10-3+2= 5-4+9=