珠心算10以内2连加减3连加减.docx

珠心算10以内2连加减3连加减.docx

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珠心算10以内2连加减3连加减

1+1=2+1=3+1=1+2=

2+2=1+3=2-1=1-1=

3-1=4-1=4-2=3-2=

2-2=4-3=3-3=4-4=

1+4=2+3=2+4=3+4=

3+3=4+1=

3+2=

4+2=

4+3=6-3=

5-1=

5-2=

6-2=

7-3=

3+3=

5-3=

5-3=

6-4=

7-4=

6-3=

7-3=

7-4=

4+4=

8-4=

7-6=7-7=

8-7=

8-6=

1+1+2=1+2+6=1+3-2=

1+5+4=

1+4+2=

4+1-4=5-1+2=

5-4+8=

1+3-3=

4-3+2=3+1-3=

1+2-3=

3+2-1=

5-2+3=5-3+2=

4+2+3=

3-2+3=

1+3-2=1+2-3=

2+2-1=

6-2+1=

6-4+7=3+4-6=

4+3+2=

4-1-2=

4-2+3=4-4+3=

4-3+3=

7-4+2=

4+4-6=8-4-2=

3+3+3=

1+3-1=

4-1+1=2+2-2=

1+2-1=

6-2-2=

9-3-3=9-4-3=

7-2-2=

1+5-1=

1+5-5=1+5-6=

5+1-5=

9-6+2=

4-1+2=5+2-4=

6+2-7=

7-6+4=

8-6+4=5+4-8=

4-3+8=

5+4-5=

1+6-6=7-6+3=

7-6+2=

7-3-3=

4+1+1=4-1+4=

7-6+4=

7-6+1=

4-3+6=6-5+6=

2-1+6=

9-8+4=

7-2-3=8-6+4=

4+2+3=

2+6-6=

2+6-5=1+1+6=

3-1+6=

3+4+2=

6-2+3=5-2-2=

9-7+4=

8-6+7=

7-6+7=9-7+2=

8-7+6=

5-1-1=

5-2-2=5-3+4=

7-3-3=

1+8-4=

2+7-8=3+6-8=

9-8+8=

8-4-4=

1+2+2=2+2+2=

2+3+3=

2+6-5=

2+6-6=2+6-7=

2+6-8=

4+1-2=

5-1+2=1+4-3=

3+2-1=

1+7-2=

1+7-6=1+7-8=

1+7-4=

4+3-3=

2+4-3=1+4-1=

3+4-3=

2+7-6=

2+7-8=2+7-9=

9-1-2=

5-1+4=

7-3+2=4+1-2=

6-2+4=

9-7+5=

9-7+6=9-7+3=

9-7+4=

3+3-4=

4+4-3=1+4+2=

5-3+4=

9-8+4=

9-7+4=9-8+2=

9-8+7=

8-4+1=

7-3+4=6-4+3=

5-1+2=

8-7+3=

8-2-3=8-1-4=

8-7+6=

4+2-4=

1+7-4=2+6-4=

7-3+4=

5-3+6=

5-2+2=7+2-3=

6-2+5=

6-3+6=

1+8-7=7-3+2=

9-1-4=

8-6+7=

7-6+7=9-7+2=

8-7+6=

8-4+1=

3+3-5=4+2-3=

7-4+4=

1+7-4=

2+7-8=3+6-8=

9-8+4=

7-6+4=

6-3+2=1+6-3=

8-4+1=

7+2-3=

7-6+3=7+2-8=

8+1-9=

9-8+4=

5-3+3=2+4-3=

6+2-4=

8-7+2=

8-2-3=8-1-4=

8-7+4=

4+1-1=

1+4-4=3+3-3=

2+4-2=

9-7+3=

9-8+7=4+2-4=

3+6-8=

7-3+3=

8-4-4=6-2+2=

8-3-1=

6+2-4=

1+7-4=1+4-3=

9-6+3=

9-4-1=

7-2-2=1+4-2=

5-1+5=

4-2+3=

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

2+1+6=

3+6-7=

7-4+4=8-3-1=

6-2-2=

4+2+2=

3+4-2=1+6-3=

1+7-4=

6+1-3=

1+4+4=7-6+4=

9-4-1=

4+4-3=

8-7+4=5-4+3=

3+2+1=

7-2-3=

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

6-3+3=

9-8+6=

9-8+8=

9-8+2=

9-8+7=

7-2-3=

5+4-8=

6+3-7=

8-6+3=

1+6-6=

7-6+3=

7-6+4=

7-6+5=

5-3+7=

4+2+2=

7-4+3=

9-6+2=

1+5-2=

9-6+5=

3+1+2=

5-1-3=

3+6-9=

3+6-7=

3+6-5=

3+6-3=

2+4-3=

6-2+1=

8-5+2=

4+3-6=

2+3-4=

6-2+4=

1+7-6=

4-2+2=

7-6+7=

9-7+2=

8-7+6=

6+3-7=

8-5+2=

1+6-4=

8-5+2=

9-6-2=

1+8-4=

2+7-8=

3+6-8=

9-8+8=

2+1+2=1+2+6=

1+3-2=

1+5+4=

2+4+2=

4+1-4=5-1+4=

5-4+8=

2+3-3=

4-3+2=3+1-3=

1+2-3=

4+2-1=

5-2+3=5-3+2=

4+2+3=

5-2+3=

1+3-2=1+2-3=

2+2-1=

6-3+1=

6-4+7=3+4-6=

4+3+2=

4+1-2=

4-2+3=4-4+3=

4-3+3=

7-4+2=

4+4-6=8-4-2=

3+3+3=

1+3+3=

4-1+1=2+2-2=

1+2-1=

6-2-2=

9-3-3=9-4-3=

7-2-2=

1+5-2=

1+5-5=1+5-6=

5+1-1=

9-6+4=

5-1+2=5+2-3=

6+2-7=

7-5+4=

8-6+4=5+4-8=

4-3+8=

5+4-8=

1+6-6=7-6+3=

7-6+2=

7-3-3=

4+1+1=4-1+4=

7-6+4=

7-6+4=

4-3+6=6-5+6=

2-1+6=

9-8+4=

7-2-3=8-6+4=

4+2+3=

2+6-7=

2+6-5=1+1+6=

3-1+6=

3+4-2=

6-2+3=5-2-2=

9-7+4=

8-6+7=

7-6+7=9-7+2=

8-7+6=

5-1-1=

5-2-2=5-3+4=

7-3-3=

1+8-4=

2+7-8=3+6-8=

9-8+8=

8-4+4=

4+2+2=1+2+2=

2+3+3=

2+6-4=

2+6-3=2+6-7=

2+6-8=

4+1-2=

5-1+2=1+4-3=

3+2-1=

1+7-4=

2+7-6=1+7-8=

1+7-4=

4+3-3=

2+4-3=1+4-1=

3+4-3=

2+7-6=

2+7-8=2+7-9=

9-1-2=

5-3+4=

7-3+2=4+1-2=

6-2+4=

9-7+3=

9-7+6=9-7+3=

9-7+4=

2+3-4=

4+4-3=1+4+2=

5-3+4=

9-8+4=

9-7+4=9-8+2=

9-8+7=

8-4+1=

7-3+4=6-4+3=

5-1+2=

4+1-2=

4+4-4=3+3-3=

2+4-2=

8-7+3=

9-8+7=4+2-4=

3+6-8=

6-3+3=

8-4-4=6-2+2=

8-3-1=

3+2-4=

1+7-4=1+4-3=

9-6+3=

8-4-1=

7-2-2=1+4-2=

5-1+5=

6-2+3=

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

2+1+6=

3+6-7=

7-4+4=8-3-1=

6-2-2=

4+2+2=

3+4-2=1+6-3=

1+7-4=

4+1-3=

1+4+4=7-6+4=

9-4-1=

4+4-3=

8-7+4=5-4+3=

3+2+1=

7-2-3=

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

6-3+3=

8-8+6=

9-8+8=

9-8+2=

9-8+7=

5-2-3=

5+4-8=

6+3-7=

8-6+3=

2+6-6=

7-6+3=

7-6+4=

7-6+5=

4-3+7=

4+2+2=

7-4+3=

9-6+2=

1+4-2=

9-6+5=

3+1+2=

5-1-3=

3+6-9=

3+6-7=

3+6-5=

3+6-3=

2+4-3=

6-2+1=

8-5+2=

4+3-6=

2+3-4=

6-2+4=

1+7-6=

4-2+2=

7-6+7=

9-7+2=

8-7+6=

6+3-7=

8-5+2=

1+6-4=

8-5+2=

9-6-2=

1+8-4=

2+7-8=

3+6-8=

9-8+8=

4+1-2=

2+4-4=4+3-3=

2+4-3=

9-6+3=

9-8+3=4+3-4=

3+6-8=

5-3+3=

7-4-2=6-2+2=

8-3-1=

5+2-4=

1+7-4=2+4-3=

9-6+3=

8-4-1=

6-2-2=3+4-2=

5-1+5=

6-2+3=

6-3+4=8-6+2=

2+1+6=

3+5-7=

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

6-3-2=

4+2+3=

3+4-2=1+6-3=

1+7-4=

6+1-4=

1+4+4=7-6+4=

9-4-1=

3+4-3=

8-7+4=5+4-3=

3+2+1=

7-2-3=

8-5+4=4+3+2=

6-3+3=

9-5+2=

5-1+2=5-2+4=

6+2-7=

9-6+4=

8-6+4=5+4-8=

4+4-8=

1+4-5=

1+7-6=7-6+3=

7-3+2=

8-3-3=

3+1+1=4-1+2=

9-6+4=

9-6+1=

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

2-1+4=

9-8+7=

7-2-4=8-6+3=

4+2-3=

3+6-8=

2+6-4=2+1+6=

3-1+4=

3+4-2=

6-2-2=5-2-2=

9-7+4=

7-6+7=

7-6+4=9-7+2=

8-7+8=

6-1-1=

7-2-2=7-3-3=

8-3-3=

1+8-4=

2+7-8=3+6-8=

9-4-4=

9-4-4=

3+2+2=6+2-4=

3+3+3=

2+6-4=

3+6-6=2+6-7=

3+6-8=

3+1+1=

5-1-2=4+4-3=

3+2+2=

2+7-2=

1+7-6=9-7-1=

1+7-4=

2+3-3=

4+4-3=5+4-1=

3+4-3=

2+7-4=

2+7-3=2+7-9=

9-1-2=

5-1-1=

7-3-3=4+1-2=

6-2-2=

9-7+5=

9-7+4=9-7+3=

8-7+4=

4+3-4=

1+4-3=1+4+4=

5-3+4=

9-8+4=

9-7+4=9-8+2=

9-8+7=

8-4+1=

7-3+4=6-4+3=

5-1+2=

8-4-4=

4+2+2=2+2+2=

2+3+3=

9-6-2=

8-7+3=2+6-7=

9-8+7=

4+1-2=

5-1+2=1+4-3=

3+2-1=

1+7-2=

1+7-6=1+7-8=

1+7-4=

1+3+3=

2+4-3=1+4-1=

3+4-3=

7-6+4=

2+7-8=2+7-9=

9-1-2=

5-1-1=

7-3+2=4+1-2=

6-2+4=

7-5-1=

9-7+6=9-7+3=

9-7+4=

5+3-4=

4+4-3=1+4+2=

5-3+4=

9-2-4=

9-7+4=9-8+2=

9-8+7=

9-4-1=

7-3+4=6-4+3=

5-1+2=

7-3-3=

8-3-3=8-4-4=

6-2-2=

3+2-4=

7-4-3=2+6-4=

7-3+4=

5-3+4=

6-2+2=3+2-3=

6-2+4=

4-3+6=

8-7+4=7-3-2=

9-4-1=

8-6+4=

7-6+7=9-7+2=

8-7+6=

8-4-2=

3+3-5=4+2-3=

7-4+4=

7-4+6=

2+7-8=3+6-4=

9-8+4=

7-4-2=

6-3+4=1+6-3=

8-4+2=

7-2-3=

7-6+3=7+2-8=

8+1-9=

9-4+4=

5-3+3=2+4-3=

6+2-4=

7+2-3=

8-4-3=8-1-4=

8-7+4=

4-1-1=

2+4-4=9-3-3=

2+4-2=

7-3+4=

9-8+7=4+2-4=

3+6-8=

4-3+3=

8-4-4=6-2+2=

8-3-1=

4+2-4=

1+7-4=1+4-3=

9-6+3=

9-4-4=

7-2-2=1+4-2=

5-1+5=

5-2+3=

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

2+1+6=

7-6+4=

7-4+4=8-3-1=

6-2-2=

3+2+2=

3+4-2=1+6-3=

1+7-4=

5+1-3=

1+4+4=7-6+4=

9-4-1=

4+4-3=

9-7+4=5-4+3=

3+2+1=

7-2-2=

7-5+4=4+3+2=

6-3+3=

8-6+7=

8-8+4=

9-8+3=

9-7+4=

6-2-3=

5+4-8=

9-7+4=

8-6+3=

6-6+4=

9-6+3=

6-4+2=

7-6+5=

5-3+6=

4+2+3=

5-4+3=

9-6+2=

4+5-2=

7-6+5=

4+1+2=

5-1-3=

2+6-4=

3+5-4=

3+6-4=

3+2-3=

3+4-3=

5-2+1=

8-4+2=

3+3-6=

3+3-4=

7-2-4=

1+7-6=

4-2+2=

8-6+4=

8-7+4=

8-7+6=

6+3-7=

8-3+2=

1+6-4=

8-5+2=

9-6-2=

8-4-1=

2+7-8=

3+6-8=

9-4+3=

4+1-2=7+2-6=

4+3-2=

1+5-4=

3+4-2=

4+1-4=5-1+4=

5-4+8=

6+3-3=

4-3+2=3+1-3=

1+2-3=

3+2-1=

5-2+3=5-3+2=

4+2+3=

6-2+3=

1+3-2=1+2-3=

2+2-1=

7-3+1=

6-4+7=3+4-6=

4+3+2=

8+1-2=

4-2+3=4-4+3=

4-3+3=

6-4+2=

4+4-6=8-4-2=

3+3+3=

4+3+3=

4-1+1=2+2-2=

1+2-1=

5-2-2=

9-3-3=9-4-3=

7-2-2=

5-3+2=

1+5-4=1+6-2=

5-1-3=

6-4-1=

3+2-1=4+2-3=

7+2-7=

8-5+4=

8-6+4=5+4-8=

4-3+8=

5-4-0=

1+6-6=7-6+3=

7-6+2=

8-3-3=

4+1+1=4-1+4=

7-6+4=

9-6+3=

4-3+6=6-5+6=

2-1+6=

9-4-4=

7-2-3=8-6+4=

4+2+3=

2+6-4=

2+6-5=1+1+6=

3-1+6=

1+4-2=

6-2+3=5-2-2=

9-7+4=

7-6+7=

7-6+7=9-7+2=

8-7+6=

6-1-1=

5-2-2=5-3+4=

7-3-3=

1+7-4=

2+7-8=3+6-8=

9-8+8=

4+4-6=

4-2+7=4+2+2=

5+3-7=

1+6-4=

2+6-3=2+6-7=

2+6-8=

4+1-4=

5-1+3=1+4-3=

3+2-4=

2+7-4=

2+6-4=1+7-8=

1+6-4=

2+3-3=

2+4-3=1+4-1=

3+4-3=

1+8-6=

2+7-8=2+7-9=

9-1-2=

6-3+4=

7-3+2=4+1-2=

6-2+4=

8-7+3=

9-7+6=9-7+3=

9-7+4=

2+3-4=

4+4-3=1+4+2=

5-3+4=

9-3-4=

9-7+4=9-8+2=

9-8+7=

8-4+1=

7-3+4=6-4+3=

5-1+2=

4+3-2=

5+4-4=6+3-8=

4-2+4=

8-5+3=

9-8+7=4+2-4=

3+6-8=

6-3+4=

8-4-4=6-2+2=

8-3-1=

4+2-4=

1+7-4=1+4-3=

9-6+3=

7-4-1=

7-2-2=1+4-2=

5-1+5=

8-2+3=

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

2+1+6=

9-6+4=

7-4+4=8-3-1=

6-2-2=

3+2-2=

3+4-2=1+6-3=

1+7-4=

4-1-3=

1+4+4=7-6+4=

9-4-1=

5+4-3=

8-7+4=5-4+3=

3+2+1=

7-2-3=

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

6-3+3=

8-8+4=

9-8+4=

9-8+2=

9-8+7=

7-2-3=

5+4-8=

6+3-7=

8-6+3=

1+6-4=

7-6+3=

7-6+4=

7-6+5=

5-3+7=

4+2+2=

7-4+3=

9-6+2=

3+4-2=

9-6+5=

3+1+2=

5-1-3=

3+4-6=

3+6-7=

3+6-5=

3+6-3=

4+4-3=

6-2+1=

8-5+2=

4+3-6=

4+3-4=

6-2+4=

1+7-6=

4-2+2=

9-6+7=

9-7+2=

8-7+6=

6+3-7=

8-4+2=

1+6-4=

8-5+2=

9-6-2=

1+5-4=

2+7-8=

3+6-8=

9-8+8=

5+1-2=

3+4-3=

6+3-3=

3+4-3=

6+3-4=

9-8+3=4+3-4=

3+6-8=

8-3-3=

7-4-2=6-2+2=

8-3-1=

3+2-4=

1+7-4=2+4-3=

9-6+3=

6-4-1=

6-2-2=3+4-2=

5-1+5=

6-2-3=

6-3+4=8-6+2=

2+1+6=

4+3-7=

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

6-3-2=

5+2-3=

3+4-2=1+6-3=

1+7-4=

8+1-4=

1+4+4=7-6+4=

9-4-1=

9-4-3=

8-7+4=5+4-3=

3+2+1=

9-2-3=

8-5+4=4+3+2=

6-3+3=

6-5+2=

7-1-2=8-2-4=

9-4-2=

6-4+3=

8-6+4=5+4-8=

4+4-8=

3+4-5=

1+7-6=7-6+3=

7-3+2=

4-3-0=

3+1+1=4-1+2=

9-6+4=

6+1-3=

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

2-1+4=

9-8+4=

7-2-4=8-6+3=

4+2-3=

6-4+7=

2+6-4=2+1+6=

3-1+4=

1+4-2=

6-2-2=5-2-2=

9-7+4=

9-6+7=

7-6+4=9-7+2=

8-7+8=

6-4-1=

7-2-2=7-3-3=

8-3-3=

8-4+5=

2+7-8=3+6-8=

9-4-4=

8-7+3=

8-2-3=8-1-4=

8-7+6=

4+2-4=

1+7-4=2+6-4=

7-3+4=

5-3+6=

5-2+2=7+2-3=

6-2+5=

6-3+6=

1+8-7=7-3+2=

9-1-4=

8-6+7=

7-6+7=9-7+2=

8-7+6=

8-4+1=

3+3-5=4+2-3=

7-4+4=

1+7-4=

2+7-8=3+6-8=

9-8+4=

7-6+4=

6-3+2=1+6-3=

8-4+1=

7+2-3=

7-6+3=7+2-8=

8+1-9=

9-8+4=

5-3+3=2+4-3=

6+2-4=

8-7+2=

8-2-3=8-1-4=

8-7+4