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1、20以内连加6+13 + 1 = 0+11 +3 =3+6+8=2 + 2+15 = 10+4 + 0 =2+10+4 =5 + 0 + 5= 1+1+3=14+0 + 0 =5+4+7=4+2+3=1 + 12+2 = 10+5 + 5 =1+2+6=0 + 0+14 =1+6+3=15+0 + 3 =2+4+2=14+2 + 4 =10+0 + 2 = 7+8+0=4 + 5+11 =2 + 2+10 = 0+11 +7 =10+6 + 0 =4+2+3=0 + 16 + 4 =3 + 1 + 15 = 6+1+6=13 + 7 + 0 =3 + 10+2 =2 + 18+0 = 9+1+

2、6=1 +6+11 =1+5+2=5 + 9 + 5 =8+8+4=2 + 16+2 =2 + 0+11 =2 + 13 + 1 =4 + 9 + 6 =0 + 2+17 =1+9+3=3+7+5=0 + 14 + 0 =5 + 11 +1 =3+1+2=4 + 3+11 =10 + 1 +1 = 0+7+3=3 + 5 + 10 = 5 + 3 + 11 =10 + 0 + 7 = 4+7+3=5+14+1 = 3+14 +3 =14 + 1 +0 = 4+0+2=7+6+5=0+14 +6 = 10 + 5 + 3 =5+10 +3 =2 + 5 + 12 = 7+6+5=2 + 5 +

3、10 = 4+16 +0 =5 + 6 + 8 = 6+6+7=0+14 +0 =17 + 1 +1 =2 + 2 + 12 = 6+2+2=11 +4 + 4 =1 +3 + 15 =10 + 4 + 0 =0+4+9=0+7+5=1+1+2=7 + 10 + 1 =5+7+2=5 + 0 + 0 =2+8+6=4+9+4=5 + 13 + 1 =11 + 1 +4 =1+1+6=6 + 5 + 0 =0 + 11 +0 =13 + 1 +2 =2 + 3 + 10 =6+7+1=4 + 4 + 5 =4+1+3=4+6+2=3+1+8=0 + 8 + 5 =11+4+5 =2 + 13 +

4、 4 = 1+6+7=13 + 4+1 =5 + 5 + 4 =1 +14 + 4 =2+0+0=4+2+4=4+2+0=0+2+2=8+0+4=9+4+7=2+1+6=0 + 3+13 =0+6+5=8+2+2=7+3+0=16 + 4 + 0 =0 + 18 + 0 =0 + 1 + 18 =4 + 0+16 =16 + 0+0 = 2+5+2=13 + 0+7 =12+3 + 5 =3 + 1 + 10 =3+2+7=5 + 4 + 9 =6 + 10 + 0 =8+2+2=2+1 + 16 = 0 + 0+12 =3+6+9=6 + 2+10 = 0 + 9+ 11 =7+7+1=10

5、+2 + 7 =6 + 0+ 11 = 0+10+4 =6+12+0 = 0+9+4=6 + 4 + 5 =4 + 3+12 =6+13 + 1 = 9+3+6=2+16+0 = 10+5 + 2 =4+1+9=0+8+0=3+9+8=3 + 0+ 11 =1 + 14+3 = 2+4+3=4+6+7=18+0 + 0 =20+0 + 0 =6 + 9 + 4 =8 + 0+11 =1 +11 +4 =0 + 5 + 4 =9+1+8=2 + 0+17 =1+9+9=2+7+9=0 + 0 + 20 =2+8+8=3+0+1=1 +0+15 =I +8+10 =II +2 + 7 =6+7+7

6、=7+2+0=3+5+0=4 + 6+10 =9+2+6=0 + 5+13 =1+8+9=1+9+2=0+8+7=1 + 13 +3 = 0+8+4=0+1+17 = 3+15 +1 = 1+6+3=12+0 + 2 =3+11 +2 = 2+10 +4 =1+7+5=10 + 1 +9 = 17+2 + 1 = 6+3+2=12 + 1 +3 =14 + 1+3 =13 + 5 + 1 = 8+10 +0 =1+4+3=2+2+4= 5+10 +2 =9+1+6=3+5+6=4+8+0=8+7+4=10 + 3 + 6 = 1+4+1= 4+11 +3 =1+8+9=6+2+2=6+7+2=

7、12 + 4 + 2 =1 +2 + 17 =6+7+5=6 + 8 + 0 =5+3+3=4 + 11 +2 =0+8+3=2+9+8=3 + 3 + 14 =6+9+0=0 + 12+4 =5 + 0 + 15 =0 + 8 + 6 =3 + 3 + 13 =7+3+2=9+0+8=8+5+1=2+9+3=3+2+0=7+0+7=0+7+1=8 + 5 + 6 =4+4+1=4+3+8=9 + 0+10 =16+1 + 1 =6 + 0 + 6 =8+2+6=0 + 5+14 =1+2+4=1+8+4=0+5+7=4+5+8=5+7+0=1+9+4=0+9+8=4+8+1=9 + 0+11

8、 =5+1+7=16+1 + 3 =1+1+7=1+8+0=12 + 7+0 =3 + 12+1 =1+2+9=2 + 6+12 =5 + 4 + 0 =0+1+1=2+7+4=6 + 3+10 =4 + 14 + 1 =4+13 +0 =5 + 9 + 4 =4+0+1=3+2+7=1+8+3=4+1+1=0 + 4 + 4 =5 + 5 + 4 =6 + 4 + 5 =3+6+2=0+7+5=12+0 + 7 =0 + 9+10 =2+9+2=2+6+8=5+2+5=1 +4+13 =3 + 5 + 0 =2+12+6 =0 + 2+18 = 5+7+3=16 + 1+3 =8+4+5=4

9、+7+4=4+4+2=1+5+7=3 + 0 + 8 =3+2+8=5 + 2+13 = 8 + 1 + 10 = 2+6+8=0 + 10 + 5 =4 + 13+2 =7 + 1 + 12 =3 + 15+2 =7 + 0+10 = 9+3+2= 9+7+4=3 + 4+10 = 5+6+1=9+0+2=6+5+7=7+0+1=19 + 1+0 =15 + 1 +0 = 10+4 + 4 = 8+1+2=8+8+1=0 + 13 + 5 =2 + 12+4 =I +14+4 =II +0 + 0 =5 + 0 + 4 =13 + 0 + 4 =10 + 0 + 4 = 7+3+2=11 +

10、2 + 5 =11 +0 + 7 = 6+11 +1 = 8+2+0=1+4+7=2+14 +0 =7+4+0=7+1+8=4 + 6 + 6 =11 +0 + 1 =15 + 1 +2 =4+15 +1 = 5+5+8=1+9+4=0+19 + 1 =7+0+0=7+0+5=1+7+4=3+12 +2 =1+6+1=1+3 + 10 =8+2+4=9 + 5 + 5 =4 + 5 + 5 =1 + 14 + 1 =3+2+5=0 + 11 +8 =2+7+4=3+2+3=14 + 1 +2 =2 + 10 + 1 =4 + 3 + 11 =13 + 0 + 2 =7+3+2=4 + 0 +

11、16 =1 + 14 + 1 =2 + 0 + 12 =8+1+8=4 + 14 + 1 =0+0+3=4 + 10+5 =0+1+0=0+5+9=1+0+0=6+6+2=0 + 7+13 =9+0+1=10 + 6 + 3 = 1+5+3=8 + 0+11 =5 + 6 + 3 =7 + 1 + 11 = 8+4+7=4 + 10 + 3 =0 + 9+11 =5+2+8=5 + 8 + 3 =3 + 11 +6 =8 + 0 + 6 =6 + 4 + 0 =4 + 4 + 5 =1+8+1=5 + 11+3 =6 + 0 + 0 =8 + 3 + 5 =9 + 3 + 3 =16 + 2

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

13、 0 =1 +13+4 =0 + 0 + 8 =1 +12 + 7 =10+2 + 2 =3+7+5=0 + 3 + 0 =3 + 3 + 8 =8+8+4=2+2+1=6 + 4 + 5 =3+3+4=1 +6+12 =8 + 3 + 3 =18+0 + 2 =9+5+0=2 + 11 +5 =6 + 1 + 13 =14+4 + 1 =0 + 1 + 12 =1 +2+15 =6+7+0=6+0+2=2 + 6+12 =3 + 11 +3 =5 + 5 + 9 =8+0+1=3+9+2=1+8 + 10 =9 + 0 + 6 =2+6+5=1 + 1 +11 =10 + 0 + 5 =16

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

15、=5+2+4=1 +15+4 =2+5+7=3+7+0=7+7+6=1+5+5=5+3+3=0 + 3+10 =0+8+3=7+2+3=1+6+6=3+9+1=5+1+1=5 + 4 + 6 =4 + 6 + 6 =2 + 15 + 2 =6+9+0=4+2+3=7+6+6=4 + 0+16 =8+6+2=11 +2 + 4 =6+2+9=5 + 0 + 6 =2 + 10 + 0 = 11+5 + 2 =2 + 0+15 =0 + 6 + 6 =6 + 5 + 6 =0+0+3=10 + 7 + 2 =1+7+0=0+7+9=9+1+9=8+3+5=4 + 11 +5 =17+2 + 0 =

16、0 + 15+5 =8+8+4=10+5 + 0 =7 + 2+10 =6 + 6 + 3 =2+3+8=20+0 + 0 =0 + 5+10 =0 + 6 + 5 =12+3 + 4 =1 + 1 + 10 =3+5+1=4+2+7=4+0+6=5 + 6 + 3 =8+2+3=9+0+7=2 + 0+14 = 9+10+0 =8+8+4=2 + 3+14 =1 + 10+4 =4+4+8=6+2+5=15 + 1+4 =2 + 0+10 = 1+4+12 =9 + 1 + 10 = 15+2 + 1 = 1+1+9=4 + 0 + 4 =3 + 17 + 0 =0+3+5=6+8+2=4

17、+ 2+12 =4 + 13+2 =3+2+0=7 + 11 +1 =1+1+2=6 + 8 + 0 =4+2+5=6 + 0 + 5 =2 + 5+10 =9+3+3=2+3+8=0 + 5+15 =8 + 2+10 =4 + 4 + 6 =5+3+8=1+2+6=4 + 10 + 3 =1+0 + 18 =3+7+3=11 +2 + 1 =1+4+5=0 + 5 + 11 =2 + 2 + 16 =0 + 0 + 13 =9+2+9=16+2 + 0 =11 +0 + 9 = 3+7+5=5 + 3 + 10 =4+7+8=7+4+0=10+2 + 3 =3+5+2=0+14 +1 =1

18、+ 1+12 =3+14 +1 =1+2+7=1+3 + 14 =16+2 + 2 =2+13 +5 =0+16 +2 =19 + 0 + 0 = 3+8+1=3 + 11 +4 = 4+9+2=12 + 3 + 2 = 0 + 1+13 = 7+1+6=4 + 5 + 4 =2+3+0=10 + 9+1 =2 + 0 + 11 =16 + 0 + 3 = 7+2+9=2 + 11 +6 = 4+9+6=2 + 13+4 =3 + 1+14 = 4+4+7=2+8+8=0 + 5 + 10 =3+7+3=6 + 2 + 10 =5+9+1=0+2+1=6 + 10 + 2 =8 + 10+1

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

20、16+2 + 0 = 3+3+7=2+4+5=1+4+0=2+8+3=10+0 + 3 =2+0+7=0+0+9=2+16+0 = 1 + 15+0 =11 +2+1 = 4+3+0=0+7+9=4+12+4 =6+4+7=12+2 + 0 = 3+4+7=1 + 15+4 = 6+7+3=0 + 3+ 11 =2+0+0=8+0+7=6 + 12+2 =13+2 + 2 =1 +13 + 0 =1 + 10 + 9 =7+6+2=8+7+2=0 + 7+13 =0+8+1=0 + 1 + 17 =2+1+3=6 + 3+10 =9+6+3=0 + 0 + 20 =8 + 6 + 6 =7+0

21、+6=2+4+0=14 + 1 +4 =5 + 4 + 4 =3 + 3 + 8 =0 + 11 +0 =6+1+3=4+3+3=3+1+5=2 + 0 + 17 =1+4+0=7+1+1=1 + 12 +2 =0 + 4 + 0 =4+12 +1 =7+1+9=0+1+12 =2+15 +1 =4 + 2 + 13 = 6+4+7=0+3+4=8+3+4=2+1+13 =0+10 +2 = 2+3+3=2+11 +7 =1+2 + 10 =3 + 4 + 12 =4+0+7=5 + 6 + 9 =0+3+4=8 + 6 + 6 =0 + 7 + 12 =9 + 4 + 5 =5 + 4 +

22、9 =1+8+3=0 + 11 +9 =2 + 0 + 14 =2+4+7=1 +11 +0 =5 + 8 + 6 =8+1+0=13 + 4 + 3 =1 +15+2 =I +11 +7 =II +3 + 6 =0+8+4=0 + 11 +3 =5+1+4=3+0+1=10 + 3+1 =2 + 10+8 = 9+0+6=5 + 13+2 =6+4+1=2 + 12 + 1 =7+3+6=10 + 2 + 2 =3+3+7=5 + 10 + 4 =2+1+1=9 + 5 + 6 =9 + 4 + 6 =2 + 10 + 3 =4+5+7=5+3+6=6+1+8=7+2+5=5 + 6 + 9

23、 =2 + 10 + 4 =3 + 1 + 10 =9+3+7=0 + 15 + 3 =5+2+0=14 + 5+1 =7+3+1=16+1 + 3 =8+9+0=3+3+2=14 + 0+3 =0+6+7=0 + 6+ 11 =8 + 1 + 11 =11 +5 + 0 =9 + 5 + 6 =2 + 10 + 7 =9+8+3=5 + 6 + 4 =4+2+3=8 + 6 + 0 =7+4+5=5+4+1=5 + 0+14 = 0+16 + 1 =3+5+2=4 + 4 + 9=9+2+5=1 + 17+2 =12 + 1+5 =4+10+2 =2+3+1=1+4+9=4 + 5 + 6

24、=8+0+6=5+15+0 =5+11 +4 =7+8+1=0+8+7=6+1 + 13 =5+6+3=5+4+2=6+12+0 =0+3+4=5+12+2 =17+2+1 =17+0 + 3 =12+3 + 5 =8+0+9=9+1+2=4 + 12+0 =5 + 0 + 9 =0 + 8 + 8 =3+9+8=1+8+3=12+4 + 2 =1+7+4=1 +2+16 =14 + 1 +1 =2+6+3=1 +12+4 =4 + 13 + 3 =1+4+2=3 + 7+10 =1+9+0=6+2+2=7+9+0=3 + 16 + 0 =14 + 1+3 =6+6+7=12 + 1 +4 =

25、 3+3+9=9+6+3=4+1+4=3+7+2=1 + 14 +3 =0+3+8=6 + 5 + 6 =4 + 2 + 11 =13 + 0 + 7 =2 + 0 + 11 = 4+2+5=5+7+5=2+13 +5 =7+1+0=1 + 10 +0 =14 + 0 + 0 =2+12 +4 = 13+4 + 3 =14 + 3 + 0 = 18+2 + 0 =7+3+5=8+3+6=5+2+4=0 + 11 +2 =7+0+7=4 + 5 + 4 =6+7+5=7+5+7=6 + 10+2 =0 + 3 + 17 =8+2+6=4+6+8=12 + 2 + 1 =0+8+9=4 + 12+3 =2 + 1+17 =3 + 0 + 10 =4 + 9 + 5 =5 + 13+0 = 2+8+7=5 + 0 + 13 =3 + 11 +0 =12 + 4 + 3 = 0+9+3=5+5+1=1 +10+0 =10 + 0 + 5 =13 + 0+0 =11 + 1 + 0 =5 + 4 + 4 =7+1+8=10 + 5+0 =3 + 12 + 4 =0 + 16 + 4 =2 + 3+10 =14 + 5+0 =10 + 3+1 =6+8+4=4+5+8=9+7+4=1+13 + 3 =9+3+1=7 + 1

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