20以内连加、连减、加减混合运算
2025-09-29 08:59:47
责编:小OO
| 6+2+7= | 8+2+4= | 4+5+8= | 3+6+9= | 8-2+6= | 8+2+3= |
| 4+5+2= | 7+3+2= | 2+3+4= | 2+6+5= | 4+4-2= | 9+1+4= |
| 3+5+7= | 8+2+6= | 6+3+8= | 7+2-5= | 6+2+7= | 7+3+5= |
| 4+4+6= | 7+3+4= | 3+3+2= | 9-2+7= | 6+3+7= | 7+4+6= |
| 4+3+2= | 9+1+8= | 2+2+4= | 8-2+8= | 5+4+7= | 7+8+3= |
| 4+6+5 = | 8+2+5= | 4+8+7= | 9-4+7= | 4+5+8= | 6+4+7= |
| 7+2+4= | 5+4+9= | 10+2+7= | 8-2+7= | 1+0+7= | 8+2+5= |
| 2+6+5= | 5+2+2= | 12+6-5= | 9-4+7= | 9-6-1= | 5+4+6= |
| 7+1+7= | 3+6+4= | 7-7+5= | 6+2+9= | 5+4+6= | 7+2+3= |
| 6+3+4= | 5+2+7= | 8+2+7= | 8-2+3= | 5+1+7= | 3+4+10= |
| 6+1+5= | 7-3+6= | 8-3+7= | 9-4+6= | 2+3+9= | 11-1-5= |
| 5+2+4= | 7-2+7= | 5+2+3= | 4+3+5= | 7+2+6= | 17-7-3= |
| 3+5+9= | 4+2-3= | 6+2+2= | 6+2-3= | 9+1+5= | 19-9+1= |
| 6+4+1= | 6+3+4= | 3+3+1= | 3+9+6= | 7+3+2= | 15-5-7= |
| 3+6+5= | 4+2+5= | 2+3+5= | 10-5+4= | 10+8-4= | 13-3-4= |
| 7+2+6= | 7+2+7= | 3-0+7= | 3+4+6= | 7-2+9= | 18-10-4= |
| 4+4+9= | 8+1+2= | 5-5+5= | 9-6+4= | 6+2+7= | 17-10-7= |
| 9+1+9= | 1+8+5= | 7-3+4= | 4+5+8= | 8+2+7= | 14-10+5= |
| 8+2+2= | 6+3+9= | 6+2-6= | 7+5-7= | 6-3+9= | 16-10+3= |
| 7+3+1= | 10-1+2= | 8-7+6= | 10-4-0= | 5+1+7= | 20-10-7= |
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