一年级缺数口算

15-()=12,14-()=2,9+()=10,6-()=0,姓

8+()=10,10-()=1,11-()=7,16-()=5,名

6+()=20,12-()=1,2-()=0,6+()=17,

1+()=3,9-()=2,3+()=15,11-()=1,

13-()=3,7+()=11,14-()=3,17-()=3,

4+()=7,14-()=8,2+()=12,15+()=16,

18-()=12,16-()=4,6+()=6,6+()=18,

17-()=6,13-()=7,16-()=1,5-()=0,

1-()=0,2+()=14,1+()=8,20-()=10,

8+()=20,9-()=3,19-()=0,14-()=6,

18+()=20,18-()=11,17-()=0,5+()=18,得

19-()=13,2+()=13,9+()=16,16-()=3,分

6-()=5,17-()=16,17-()=4,18-()=9,

12-()=3,7-()=1,19-()=18,4+()=13,

9-()=7,10-()=7,17+()=18,1+()=10,

8-()=4,4-()=3,10+()=14,3+()=17,

4+()=20,15-()=3,8-()=6,10+()=19,

8+()=14,13+()=14,3+()=3,16+()=17,

13-()=4,13-()=8,17-()=10,19-()=17,

19+()=19,4+()=4,5+()=20,13+()=15,

14-()=12,2+()=20,20-()=18,12+()=12,

11-()=5,19-()=6,2+()=11,12+()=18,

1+()=6,15-()=9,11-()=9,10-()=4,

5+()=14,1+()=9,1+()=17,12-()=12,

1+()=14,18-()=10,8+()=18,8+()=11,

20-()=1,18-()=3,10-()=0,19-()=4,姓

5+()=5,11+()=20,5+()=19,16-()=12,名

12+()=15,1+()=2,5+()=8,17-()=17,

8+()=19,14-()=11,11-()=11,12-()=5,

3+()=7,18-()=0,9-()=0,19-()=7,

13-()=10,13+()=16,15+()=17,1+()=1,

19-()=11,2-()=2,1-()=1,11+()=12,

20-()=16,5+()=6,17-()=1,7+()=20,

6+()=8,6+()=11,18-()=18,9+()=13,

7+()=10,13+()=13,18-()=15,10+()=12,

11+()=19,6+()=16,3+()=11,13-()=0,得

5+()=17,7+()=16,11-()=6,12-()=2,分

16-()=10,10-()=9,12-()=10,13-()=9,

3-()=1,18-()=1,3+()=13,15+()=18,

2+()=6,5+()=16,8+()=16,20-()=14,

20-()=2,7+()=19,16-()=0,6+()=13,

18-()=16,8-()=3,8-()=5,17-()=14,

20-()=19,18-()=4,19-()=6,13-()=13,

15-()=14,12-()=0,15-()=9,12+()=14,

13-()=11,6+()=9,1+()=9,7-()=3,

20-()=11,2+()=5,18-()=10,8-()=7,

3+()=4,13+()=19,14+()=17,3+()=9,

20-()=12,15+()=15,12+()=17,16-()=2,

19-()=19,1+()=20,6-()=1,4-()=2,

8+()=13,19+()=20,14-()=9,16+()=16,

3+()=12,20-()=3,10-()=3,3+()=19,姓

17-()=15,4+()=12,18+()=18,5+()=12,名

15-()=1,9+()=15,15-()=6,5+()=9,

19-()=15,12+()=16,2-()=1,3+()=6,

4+()=14,17+()=20,11+()=14,14-()=10,

3+()=10,8-()=2,10-()=10,7+()=17,

18-()=2,9+()=19,18-()=13,18-()=6,

1+()=19,13+()=18,20-()=6,10-()=7,

5+()=11,12-()=7,7+()=9,4-()=3,

2+()=7,11-()=2,14-()=13,15-()=3,

11+()=13,17-()=5,6+()=15,13+()=14,得

8+()=12,13+()=20,8-()=0,13-()=8,分

7+()=8,12+()=19,16-()=13,4+()=4,

1+()=18,18-()=5,5+()=10,2+()=20,

9+()=11,9-()=8,1+()=15,14+()=15,

12-()=6,8-()=1,14-()=0,6-()=3,

7+()=14,15-()=11,14-()=7,8-()=8,

11-()=0,12-()=11,17-()=7,10+()=17,

16-()=16,20-()=9,13+()=17,3-()=3,

18-()=14,15-()=5,19-()=3,20-()=15,

16+()=18,11-()=3,7-()=5,14+()=16,

20-()=5,3+()=14,14+()=18,16-()=9,

5-()=1,12+()=20,6+()=12,20-()=0,

20-()=8,16-()=14,4-()=0,5+()=7,

3+()=8,4+()=9,17-()=13,11-()=8,

12-()=9,5-()=4,18-()=17,1+()=4,姓

12-()=4,15-()=0,7-()=7,11+()=15,名

14-()=4,9+()=14,1+()=7,2+()=17,

14-()=5,16-()=6,2+()=18,15-()=7,

8+()=15,1+()=12,8+()=17,12+()=13,

9+()=12,15-()=2,4+()=11,6+()=14,

17-()=2,9-()=6,1+()=11,6-()=6,

18-()=8,14-()=14,5+()=15,11+()=18,

3+()=20,10+()=11,17-()=12,17-()=9,

10-()=6,17+()=17,6+()=19,19-()=2,

10-()=5,6-()=2,15-()=10,4+()=17,得

17-()=11,20+()=20,2+()=10,4+()=15,分

11+()=11,10-()=2,7+()=13,10-()=8,

18-()=7,10+()=16,11+()=16,14+()=20,

3-()=2,20-()=7,9-()=1,15+()=19,

4+()=16,13-()=12,4+()=8,9+()=17,

1+()=16,15-()=4,7-()=2,15-()=13,

13-()=2,7+()=7,19-()=14,4+()=6,

19-()=12,18+()=19,10+()=20,7-()=4,

3-()=0,19-()=16,5-()=3,9-()=4,

20-()=17,7-()=6,19-()=5,13-()=5,

9+()=18,4+()=10,15+()=20,16-()=8,

9+()=20,6-()=4,15-()=15,1+()=5,

2+()=3,16+()=19,7+()=15,9-()=9,

2+()=4,14-()=1,11-()=10,17+()=19,

2+()=15,11-()=4,15+()=15,14-()=5,姓

9-()=5,8+()=8,1+()=20,8+()=15,名

20-()=13,16+()=20,19+()=20,9+()=12,

16-()=7,11+()=17,20-()=3,17-()=2,

3+()=5,14+()=19,4+()=12,18-()=8,

19-()=8,19-()=1,9+()=15,3+()=20,

4+()=19,6+()=7,12+()=16,13+()=14,

16-()=11,7+()=12,17+()=20,13-()=8,

20-()=4,2+()=16,8-()=2,4+()=4,

12-()=8,19-()=9,9+()=19,2+()=20,

2+()=8,10+()=10,13+()=18,19-()=6,得

19-()=10,13-()=6,12-()=7,15-()=9,分

6+()=10,5-()=5,11-()=2,1+()=9,

9+()=9,3+()=18,17-()=5,18-()=10,

10+()=15,16-()=15,13+()=20,6-()=0,

5+()=13,15-()=8,12+()=19,16-()=5,

8+()=9,1+()=13,18-()=5,6+()=17,

17-()=8,7+()=18,9-()=8,11-()=1,

2+()=19,4-()=4,8-()=1,17-()=3,

2+()=2,7-()=0,15-()=11,15+()=16,

3+()=16,10+()=13,12-()=11,6+()=18,

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