一年级口算天天练

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2020年10月18日 03:36
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圣诞节传说-实习生自我小结

2020年10月18日发(作者:俞成仁)







一年级口算天天练
公司内部编号:(GOOD-TMMT-MMUT-UUPTY-UUYY-DTTI-



一天一练1

1.
计算题

6 + 6 =

9 + 8 =

4 + 2 =

8 - 3 =

11 - 5 =

6 + 13 =

12 - 3 =

7 + 7 =

6 + 8 =

12 - 7 =

8 + 7 =

11 - 2 =

4 + 6 =

11 - 6 =

14 - 5 =

12 - 4 =

11 - 8 =

5 + 5 =

17 - 9 =

4 + 8 =

3 + 13 =

13 - 4 =

17 - 2 =

19 - 5 =

5 + 6 =

10 - 3 =

16 -( )= 9

( )+ 9 = 13

( )+ 10 = 19

( )- 8 = 3

15 -( )= 9

2 +( )= 15

( )- 9 = 3

7 +( )= 19

8 +( )= 19

( )+ 8 = 11

( )+ 14 = 17

11 -( )= 8

16 - 8 - 7 =

9 + 3 + 3 =

6 + 3 - 2 =

7 - 2 + 4 =

7 - 2 + 1 =

3 + 9 - 8 =

10 + 3 - 9 =

18 - 3 - 9 =

11 - 4 - 3 =

7 + 3 - 4 =

17 - 4 - 4 =

11 + 3 + 1 =

16 -( )= 12

( )+ 8 = 13

2.
解决问题

哥哥4个苹 果,姐姐有3个苹果,弟弟有8个苹果,哥哥给弟弟1个后,弟
弟吃了3个,这时谁的苹果多?

一天一练2

1.计算题

3 + 8 =

17 - 8 =

8 + 8 =

16 - 7 =

3 + 7 =

11 - 7 =

5 +( )= 14

( )- 9 = 9

( )- 3 = 12

17 -( )= 15

( )- 3 = 13

2 +( )= 11



18 - 9 =

6 + 7 =

12 - 6 =

11 - 3 =

7 - 3 =

3 + 6 =

2 + 8 =

16 - 9 =

12 - 5 =

4 + 7 =

2.解决问题

14 + 3 =

9 + 9 =

10 - 5 =

4 + 4 =

11 - 9 =

5 + 7 =

13 - 5 =

11 - 4 =

5 + 8 =

3 + 15 =

( )- 7 = 5

( )+ 9 = 18

3 +( )= 12

13 -( )= 7

( )- 6 = 5

( )+ 12 = 18

3 + 4 + 4 =

15 - 4 - 8 =

13 - 2 - 2 =

10 + 2 + 2 =

12 + 3 - 7 =

14 - 2 - 6 =

10 - 4 + 2 =

5 + 3 - 3 =

8 + 4 - 5 =

9 - 5 + 3 =

11 - 3 - 5 =

6 + 2 - 6 =

8+( )= 14

( )- 11 = 9

有一本书,小 华第一天看了2页,以后每一天都比前一天多看2页,第4
天看了多少页?

一天一练3

1.计算题

5 + 9 =

16 - 8 =

8 + 5 =

15 - 7 =

9 + 2 =

16 - 7 =

6 + 7 =

17 - 9 =

5 + 7 =

15 - 6 =

12 - 8 =

7 + 8 =

3 + 9 =

13 - 6 =

6 + 8 =

4 + 9 =

8 + 3 =

13 - 8 =

12 - 9 =

7 + 7 =

11 -( )= 4

3 +( )= 11

( )- 3 = 15

( )+ 9 = 18

( )- 7 = 8

15 -( )= 13

16 + 3 - 8 =

15 - 6 - 4 =

10 + 5 - 2 =

6 + 4 - 1 =

( )- 9 = 4

( )+ 10 = 18

2 +( )= 14

( )- 2 = 9

13 -( )= 6

( )+ 7 = 11

5 + 7 - 4 =

14 - 6 - 1 =

16 - 4 - 6 =

7 + 4 - 6 =



8 + 9 =

12 - 6 =

9 + 3 =

2.解决问题

9 + 4 =

11 - 8 =

6 + 6 =

13 - 4 + 1 =

7 + 4 + 3 =

12 -( )= 5

15 - 4 - 5 =

8 + 7 - 3 =

( )- 9 = 7

同学们排队做操,小明前面有4个人,后面有4个人,这一队一共有多
少人?

一天一练4

1.计算题

2 + 9 =

12 - 5 =

14 - 8 =

12 - 7 =

8 + 7 =

13 - 7 =

7 + 9 =

5 + 6 =

8 + 4 =

11 - 5 =

3 + 8 =

17 - 8 =

9 + 8 =

2.解决问题

同学们排队做操,从前面数,小明排第4,从后面数,小明排第5,这 一
队一共有多少人?

一天一练5


8 + 8 =

6 + 9 =

7 + 6 =

15 - 8 =

9 + 9 =

4 + 8 =

14 - 7 =

8 + 6 =

11 - 6 =

9 + 7 =

14 - 6 =

5 + 8 =

11 - 9 =

4 +( )= 13

( )- 8 = 9

( )- 3 = 9

4 +( )= 17

( )+ 8 = 12

16 -( )= 13

14 - 3 - 7 =

10 - 6 - 3 =

7 + 3 + 4 =

16 - 4 + 3 =

8 + 4 + 1 =

16 - 4 - 2 =

4 +( )= 12

17 -( )= 9

9 +( )= 19

( )+ 9 = 11

16 -( )= 7

( )+ 14 = 16

3 +( )= 19

13 + 4 + 2 =

18 - 4 + 2 =

11 + 4 - 9 =

7 + 4 - 7 =

9 + 7 - 5 =

17 - 3 - 8 =

17 -( )= 6



1.计算题

4 + 9 =

18 - 9 =

4 + 14 =

12 - 4 =

8 + 9 =

6 + 7 =

12 - 7 =

13 - 9 =

6 + 12 =

5 + 8 =

15 - 7 =

17 - 4 =

9 + 9 =

2.解决问题

有8个皮球,如果男生每人发一个,就多2个,如果女生每人发一个,
就少2个,男生有多少人,女生有多少人?

一天一练6

1.计算题

18 - 3 =

8 + 7 =

11 - 9 =

4 + 8 =

12 - 9 =

4 + 9 =


7 + 7 =

11 - 5 =

3 + 9 =

14 - 2 =

5 + 6 =

16 - 9 =

8 + 8 =

7 + 9 =

14 - 6 =

15 - 3 =

2 + 17 =

10 - 7 =

14 - 9 =

11 -( )= 2

( )+ 8 = 11

13 -( )= 5

( )+ 14 = 18

18 -( )= 16

9 +( )= 18

5 + 5 - 2 =

16 - 8 - 5 =

4 + 7 - 9 =

12 - 5 - 6 =

13 - 7 - 6 =

4 + 5 + 9 =

11 -( )= 4

( )+ 10 = 19

2 +( )= 15

9 -( )= 2

( )- 2 = 17

2 +( )= 11

( )- 8 = 8

18 - 9 - 4 =

7 + 6 - 3 =

17 - 5 - 8 =

15 - 5 - 9 =

8 + 7 - 8 =

14 - 6 + 9 =

( )+ 12 = 19

3 + 8 =

17 - 9 =

4 + 7 =

13 - 5 =

6 + 6 =

11 - 7 =

12 -( )= 8

( )- 9 = 5

3 +( )= 12

11 -( )= 5

( )+ 15 = 17

12 -( )= 5

( )+ 9 = 13

2 +( )= 19

( )- 9 = 8

8 +( )= 18

( )- 6 = 9

5 +( )= 14



14 - 7 =

6 + 13 =

15 - 9 =

7 + 8 =

11 - 3 =

6 + 9 =

12 - 6 =

2.解决问题

5 + 7 =

16 - 8 =

5 + 9 =

18 - 4 =

3 + 13 =

13 - 7 =

6 + 8 =

14 - 6 - 3 =

16 - 3 - 8 =

8 + 8 - 4 =

13 - 9 - 2 =

16 - 7 + 8 =

4 + 8 - 7 =

15 -( )= 8

7 + 7 - 6 =

13 - 6 + 8 =

15 - 6 - 2 =

9 + 5 - 5 =

3 + 6 + 8 =

17 - 3 - 9 =

( )+ 9 = 17

有5个同学投沙包,老师如果发给每人2个沙包就差1个,老师共有多
少个沙包?

一天一练7

1.计算题

8 + 5 =

3 + 14 =

13 - 4 =

15 - 6 =

6 + 9 =

11 - 4 =

19 - 5 =

13 - 6 =

6 + 6 =

7 + 9 =

3 + 13 =

15 - 7 =

7 + 7 =

19 - 7 =

12 - 4 =

3 + 9 =

17 - 8 =

16 - 2 =

7 + 5 =

15 - 2 =

9 + 9 =

14 - 6 =

18 - 4 =

14 - 7 =

8 + 7 =

12 - 6 =

18 -( )= 15

3 +( )= 11

9 -( )= 4

18 -( )= 12

( )- 7 = 5

9 +( )= 19

7 + 3 - 2 =

13 - 5 - 4 =

6 + 6 - 9 =

14 - 5 - 5 =

19 - 5 - 9 =

4 + 4 - 8 =

18 -( )= 12

8 +( )= 19

13 -( )= 4

2 +( )= 15

( )+ 9 = 12

3 +( )= 18

11 -( )= 6

17 - 8 - 3 =

4 + 8 - 3 =

15 - 6 - 6 =

18 - 6 - 9 =

8 + 8 - 7 =

11 - 6 + 9 =

12 +( )= 19



2.解决问题

刚刚有9本书,爸爸又给他买了5本,小明借去2本,刚刚还有几本
书?

一天一练8

1.
计算题

5 + 7 =

18 - 9 =

11 - 5 =

9 + 4 =

16 - 8 =

15 - 3 =

8 + 6 =

12 - 3 =

6 + 7 =

19 - 3 =

8 + 4 =

11 - 2 =

8 + 9 =

2.解决问题

一队小学生,有8个学生比小明高,有4个学生比他矮,这队小学生共
有多少人?

一天一练9

9 + 2 =

17 - 4 =

8 + 8 =

12 - 5 =

17 - 3 =

5 + 9 =

13 - 5 =

16 - 7 =

8 + 3 =

7 + 4 =

14 - 5 =

6 + 5 =

11 - 3 =

14 -( )= 5

( )+ 9 = 14

4 +( )= 13

( )- 2 = 9

12 -( )= 9

( )+ 9 = 11

5 + 7 - 5 =

17 - 6 - 7 =

14 - 5 + 9 =

8 + 6 - 6 =

13 - 4 - 8 =

4 + 4 + 8 =

14 -( )=9

4 +( )= 11

( )- 7 = 9

18 -( )= 9

( )+ 12 = 19

7 +( )= 19

16 -( )= 7

15 - 7 + 8 =

18 - 7 - 2 =

6 + 9 - 4 =

12 - 8 - 2 =

19 - 5 - 8 =

3 + 7 + 9 =

9 +( )= 11

1.
计算题



4 + 14 =

11 - 5 =

9 + 6 =

8 + 7 =

14 - 7 =

5 + 12 =

7 + 5 =

11 - 6 =

9 + 9 =

13 - 4 =

6 + 6 =

11 - 9 =

6 + 7 =

2.解决问题

9 + 2 =

7 + 7 =

14 - 6 =

6 + 5 =

18 - 9 =

9 + 8 =

16 - 7 =

7 + 4 =

13 - 6 =

11 - 3 =

9 + 5 =

12 - 4 =

12 - 3 =

14 -( )= 6

( )+ 7 = 14

12 -( )= 6

( )+ 5 = 11

11 -( )= 7

5 +( )= 12

4 + 7 - 2 =

17 - 4 - 9 =

13 - 8 + 9 =

9 + 4 - 8 =

11 - 5 + 9 =

2 + 8 + 9 =

14 -( )= 5

2 +( )= 11

( )- 5 = 7

( )- 7 = 4

( )- 8 = 9

13 -( )= 9

( )+ 8 = 13

13 - 4 + 8 =

19 - 7 - 8 =

8 + 6 - 5 =

19 - 6 - 9 =

16 - 8 - 7 =

8 + 2 - 9 =

3 +( )= 11

哥哥送给弟弟5支铅笔后,还剩6支,哥哥原来有几支铅笔?

一天一练10

1.
计算题

11 - 7 =

14 - 5 =

8 + 8 =

17 - 8 =

9 + 4 =

19 - 2 =

4 + 13 =

11 - 8 =

3 + 16 =

8 + 3 =

16 - 8 =

7 + 6 =

11 - 4 =

17 - 9 =

9 + 3 =

13 - 5 =

( )+ 9 = 16

18 -( )= 9

4 +( )= 10

( )- 6 = 9

9 +( )= 17

( )- 9 = 3

11 - 6 - 2 =

8 + 5 - 4 =

( )- 8 = 8

( )+ 8 = 11

17 -( )= 8

8 +( )= 15

( )- 8 = 5

15 -( )= 8

9 + 5 - 3 =

12 - 4 - 2 =



8 + 4 =

12 - 6 =

15 - 6 =

8 + 5 =

11 - 2 =

2.解决问题

15 - 7 =

8 + 6 =

6 + 13 =

12 - 5 =

9 + 7 =

14 - 6 - 8 =

9 + 7 - 6 =

17 - 8 - 5 =

13 - 4 - 6 =

( )+ 3 = 16

6 + 3 + 8 =

15 - 8 - 3 =

7 + 7 - 7 =

14 - 5 - 4 =

( )- 11 = 8

第二中队有8名男同学,女同学的人数跟男同学同样多,第二中队共有
多少名同学?

一天一练11

1.
计算题

9 + 9 =

12 - 6 =

7 + 7 =

18 - 6 =

3 + 8 =

16 - 9 =

5 + 8 =

14 - 4 =

6 + 6 =

14 - 8 =

15 - 3 =

3 + 9 =

13 - 8 =

2.解决问题

大华和小刚每人有10张画片,大华给小刚2张后,小刚比大华多几张?


15 - 9 =

4 + 14 =

13 - 9 =

7 + 9 =

11 - 7 =

17 - 2 =

4 + 7 =

18 - 9 =

14 - 7 =

4 + 9 =

15 - 8 =

11 - 6 =

3 + 15 =

15 -( )= 9

( )+ 8 = 15

( )- 4 = 6

13 -( )= 6

( )+ 4 = 12

9 +( )= 11

9 + 4 - 2 =

12 - 7 - 2 =

13 - 5 + 9 =

7 + 4 + 8 =

18 - 3 - 9 =

4 + 6 - 8 =

16 -( )= 9

( )- 8 = 3

14 -( )= 7

( )- 8 = 2

( )+ 9 = 14

19 -( )= 12

( )- 5 = 8

13 - 6 - 2 =

5 + 6 - 3 =

17 - 8 - 8 =

14 - 7 + 9 =

8 + 3 - 7 =

18 - 9 - 9 =

( )- 8 = 6



一天一练12

1.
计算题

12 - 7 =

8 + 9 =

6 + 13 =

2 + 17 =

7 + 8 =

11 - 8 =

14 + 3 =

5 + 9 =

5 + 6 =

13 - 7 =

11 - 9 =

8 + 8 =

14 - 9 =

2.解决问题

猫妈妈给小白5条鱼,给小花4条鱼,小白和小花共吃了6条,它们还
有几条?

一天一练13

6 + 7 =

19 - 8 =

4 + 8 =

12 - 9 =

4 + 12 =

6 + 9 =

5 + 7 =

2 + 16 =

17 - 9 =

6 + 8 =

16 - 8 =

12 - 8 =

2 + 9 =

4 +( )= 15

( )+ 6 = 14

11 -( )= 4

( )- 9 = 8

( )- 7 = 5

9 +( )= 18

7 + 3 - 4 =

15 - 7 - 7 =

6 + 6 - 6 =

18 - 9 - 8 =

14 - 7 - 6 =

5 + 4 + 9 =

9 +( )= 15

( )+ 6 = 13

( )- 9 = 5

8 +( )= 17

( )+ 7 = 16

12 -( )= 8

( )- 8 = 7

18 - 9 + 8 =

8 + 4 - 5 =

16 - 7 - 3 =

9 + 5 - 9 =

11 - 6 - 4 =

18 - 9 - 5 =

( )+ 7 = 13

1.
计算题

5 + 7 =

2 + 9 =

14 - 5 =

8 + 7 =

15 - 6 =


3 + 8 =

18 - 9 =

5 + 9 =

13 - 4 =

9 + 3 =

( )+ 8 = 16

( )- 5 = 6

4 +( )= 12

( )- 8 = 6

17 -( )= 14

17 -( )= 9

( )+ 7 = 11

13 -( )= 8

11 -( )= 5

5 +( )= 14



5 + 6 =

9 + 8 =

12 - 9 =

4 + 9 =

11 - 4 =

8 + 6 =

12 - 7 =

9 + 4 =

2.解决问题

17 - 4 =

6 + 7 =

16 - 8 =

5 + 8 =

9 + 2 =

8 + 8 =

14 - 7 =

7 + 8 =

12 -( )= 9

5 + 8 - 2 =

12 - 3 - 8 =

8 + 3 + 8 =

16 - 5 - 8 =

5 + 3 + 9 =

13 - 4 - 9 =

( )+ 7= 16

( )- 9 = 2

14 - 5 - 2 =

8 + 7 - 3 =

16 - 2 - 9 =

15 - 6 + 7 =

12 - 4 + 9 =

8 + 4 - 9 =

18 -( )= 9

同学们到体育馆借球,一班借了9只,二班借了6只。体育馆的球共减
少了几只?

一天一练14

1.
计算题

7 + 9 =

16 - 3 =

17 - 8 =

4 + 8 =

18 - 2 =

9 + 7 =

14 - 6 =

9 + 9 =

11 - 9 =

7 + 7 =

16 - 7 =

9 + 5 =

11 - 6 =

6 + 8 =

13 - 8 =

8 + 9 =

14 - 8 =

6 + 6 =

3 + 9 =

15 - 7 =

13 - 6 =

9 + 6 =

12 - 4 =

4 + 7 =

( )- 5 = 5

7 +( )= 15

( )- 6 = 6

15 -( )= 6

( )- 9 = 4

6 +( )= 13

12 - 9 - 2 =

16 - 8 - 3 =

6 + 5 - 4 =

13 - 6 - 7 =

3 + 8 - 7 =

16 - 7 + 9 =

( )+ 8 = 14

16 -( )= 7

( )- 8 = 4

3 +( )= 11

( )+ 9 = 18

( )- 7 = 8

7 + 6 - 8 =

11 - 4 - 4 =

17 - 9 - 5 =

7 + 7 - 5 =

15 - 9 - 6 =

9 + 4 - 6 =



11 - 3 =

2.解决问题

6 + 9 =

( )- 6 = 5

( )+ 9 = 14

明明从布袋 里拿出5个白皮球和5个花皮球后,白皮球剩下10个,花皮
球剩下5个。布袋里原来有多少个白皮球, 多少个花皮球?

一天一练15

1.
计算题

12 - 3 =

4 + 14 =

8 + 8 =

18 - 4 =

3 + 8 =

14 - 7 =

5 + 8 =

16 - 8 =

13 - 5 =

4 + 7 =

7 + 9 =

11 - 3 =

12 - 6 =

2.解决问题

妈妈买回一些鸭蛋和12个鸡蛋 ,吃了8个鸡蛋后,剩下的鸡蛋和鸭蛋同
样多,问妈妈一共买回几个蛋?

一天一练16

8 + 9 =

15 - 6 =

18 - 3 =

4 + 9 =

11 - 5 =

6 + 12 =

14 + 5 =

5 + 7 =

3 + 9 =

19 - 6 =

13 - 6 =

14 - 5 =

6 + 7 =

9 +( )= 14

( )- 4 = 10

13 -( )= 7

( )- 9 = 7

7 +( )= 16

( )+ 3 = 11

9 + 6 - 2 =

13 - 5 - 6 =

18 - 9 - 7 =

7 + 3 + 9 =

17 - 7 - 8 =

6 + 5 - 7 =

8 +( )= 14

18 -( )= 13

15 -( )= 7

( )+ 9 = 15

( )- 6 = 8

8 +( )= 14

14 -( )= 5

15 - 7 - 5 =

11 - 3 - 8 =

3 + 8 - 4 =

14 - 3 - 9 =

12 - 5 - 4 =

16 - 7 - 9 =

20 -( )= 13

1.
计算题



18 - 9 =

2 + 12 =

6 + 6 =

15 - 7 =

14 - 6 =

2 + 9 =

7 + 12 =

11 - 4 =

7 + 7 =

17 - 5 =

2 + 16 =

9 + 9 =

11 - 2 =

2.解决问题

12 - 4 =

6 + 9 =

17 - 4 =

7 + 8 =

5 + 6 =

16 - 7 =

18 - 5 =

6 + 8 =

13 - 4 =

4 + 8 =

17 - 8 =

12 - 5 =

5 + 9 =

( )- 4 = 7

17 -( )= 12

14 -( )= 8

( )- 7 = 9

12 -( )= 5

( )+ 8 = 17

7 + 3 - 5 =

17 - 9 + 9 =

8 + 9 - 9 =

16 - 9 - 3 =

15 - 6 + 9 =

5 + 8 - 6 =

( )- 7 = 7

8 +( )= 12

( )+ 9 = 13

10 -( )= 4

( )- 7 = 6

4 +( )= 11

( )+ 2 = 11

14 - 7 - 2 =

6 + 4 - 3 =

13 - 9 + 7 =

9 + 9 - 8 =

17 - 6 - 2 =

2 + 9 + 8 =

8 +( )= 16

草地上有10只羊,跑走了3只白山羊,又来了7只黑山羊,现在共有几
只羊?

一天一练17

1.
计算题

8 + 6 =

15 - 8 =

9 + 8 =

5 + 6 =

18 - 9 =

9 + 3 =

13 - 8 =

5 + 8 =

14 - 5 =

16 - 8 =

8 + 9 =

11 - 7 =

15 - 9 =

6 + 8 =

( )- 8 = 3

( )+ 7 = 14

12 -( )= 6

( )+ 7 = 15

( )- 5 = 9

( )+ 8 = 16

14 - 6 - 5 =

9 +( )= 16

( )- 8 = 4

11 -( )= 7

( )- 8 = 7

( )+ 5 = 14

15 -( )= 13

8 + 4 - 3 =



8 + 4 =

14 - 7 =

7 + 5 =

6 + 9 =

12 - 8 =

7 + 8 =

2.解决问题

15 - 7 =

9 + 5 =

16 - 7 =

17 - 9 =

7 + 7 =

14 - 9 =

7 + 4 - 8 =

11 - 4 - 6 =

8 + 9 - 5 =

12 - 5 - 7 =

3 + 8 + 8 =

( )- 11 = 3

15 - 6 - 8 =

5 + 5 + 9 =

17 - 5 - 3 =

14 - 5 - 9 =

2 + 9 - 7 =

9 +( )= 17

春天来了,小明、小冬和小强到郊外捉蝴蝶,小明捉了3只,小冬捉了5
只,他们一共捉了12只,小强 捉了几只?

一天一练18

1.
计算题

12 - 9 =

9 + 4 =

6 + 6 =

11 - 6 =

8 + 8 =

12 - 7 =

9 + 9 =

11 - 9 =

8 + 7 =

16 - 9 =

8 + 5 =

13 - 7 =

9 + 2 =

2.解决问题

7 + 9 =

17 - 8 =

7 + 6 =

12 - 6 =

9 + 6 =

7 + 4 =

14 - 8 =

8 + 3 =

13 - 9 =

5 + 9 =

11 - 8 =

9 + 7 =

6 + 5 =

14 -( )= 8

( )- 5 = 8

( )+ 8 = 17

12 -( )= 5

( )+ 15 = 18

4 +( )= 13

15 - 8 - 4 =

18 - 6 - 8 =

3 + 9 - 2 =

17 - 5 - 9 =

16 - 9 + 9 =

17 - 8 + 9 =

18 -( )= 8

19 -( )= 12

6 +( )= 14

( )+ 2 = 11

( )- 2 = 15

7 +( )= 13

( )- 3 = 8

6 + 8 - 4 =

13 - 6 + 7 =

16 - 8 - 2 =

7 + 7 - 9 =

13 - 5 - 2 =

5 + 5 - 6 =

19 -( )= 10



小华和爸爸、妈妈为植树节义务植树,小华植了1棵,爸爸植了5棵,
妈妈比爸爸少植2棵,妈妈植了多少棵,他们一共植了多少棵?

一天一练19

1.
计算题

11 - 9 =

5 + 8 =

15 - 6 =

3 + 8 =

2 + 9 =

14 - 7 =

13 - 8 =

8 + 9 =

5 + 6 =

16 - 9 =

4 + 7 =

3 + 9 =

17 - 8 =

2.解决问题

第一个盘子里有5个梨,第二个盘子里有4个梨,把第一个盘里拿1个
放到第二个盘里,现在一共有多少个梨?

一天一练20

4 + 8 =

13 - 6 =

7 + 9 =

12 - 9 =

16 - 7 =

7 + 5 =

14 - 6 =

7 + 6 =

15 - 8 =

5 + 9 =

8 + 7 =

14 - 9 =

7 + 7 =

9 +( )= 12

16 -( )= 14

( )- 7 = 8

19 -( )= 13

6 +( )= 15

( )- 8 = 6

17 - 3 - 8 =

9 + 3 - 4 =

19 - 8 - 9 =

17 - 9 - 2 =

16 - 5 - 9 =

5 + 7 - 8 =

9 +( )= 15

( )- 4 = 9

( )+ 5 = 13

16 -( )= 8

( )- 5 = 6

( )- 9 = 3

( )+ 8 = 14

5 + 6 - 9 =

15 - 8 - 7 =

4 + 9 - 5 =

18 - 7 - 8 =

15 - 8 + 9 =

8 + 5 - 7 =

( )- 5 = 9

1.
计算题

15 - 7 =

6 + 6 =


9 + 9 =

17 - 9 =

19 -( )= 14

( )+ 13 = 16

( )+ 9 = 13

4 +( )= 17



11 - 7 =

6 + 9 =

9 + 8 =

14 - 8 =

9 + 7 =

13 - 9 =

8 + 8 =

12 - 8 =

14 - 5 =

12 - 6 =

13 - 7 =

2.解决问题

6 + 7 =

11 - 8 =

8 + 5 =

15 - 9 =

6 + 8 =

5 + 7 =

12 - 7 =

7 + 8 =

16 - 8 =

4 + 9 =

18 - 9 =

( )+ 8 = 12

11 -( )= 9

( )- 8 = 8

( )- 6 = 9

11 - 4 - 2 =

5 + 6 + 8 =

14 - 8 - 6 =

8 + 9 - 2 =

16 - 4 - 5 =

16 - 8 + 9 =

19 -( )= 12

( )- 5 = 7

3 +( )= 11

7 +( )= 12

8 +( )= 15

6 + 6 - 3 =

16 - 8 + 7 =

4 + 4 + 9 =

12 - 4 - 3 =

13 - 8 - 4 =

7 + 4 - 6 =

( )+ 7= 13

日落西山晚霞红,我把小鸡赶进 笼。一半小鸡进了笼,还有5只在捉
虫,另外5只围着我,叽叽喳喳闹哄哄。小朋友们算一算,多少小鸡 进
了笼?

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