实用标准文案

精彩文档2+6+2=

5+3+2=

4+0+3=

10-3-7=

9-3-6=

10-1-4=

7-2+4=

8+2-6=

10-4+3=

3+6-8=

8-7+16= 6+10-5=

19-4-5=

10-8+3=

7+8-4=

5+8-3=

2+3+7=

9+7-6=

7-4+7=

8+1+6=

11-1+5=

7-4+8= 8-3+8=

9+9-7=

8+7-5=

6-2+7=

16+2-2=

9+4-3=

11-0+7=

4+1+4=

8+6+4=

8+9-6=

9-1+7= 7+8-5=

4+1+6=

8+8-8=

11+7-7=

8-2+8=

19-4-4=

8+6-4=

16-5-1=

9-0+5=

4-2+9=

14-4+1=