2024年4月13日发(作者:成都中考数学试卷及答案解析)

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20以内加减法口算练习题(一) 姓名:___ 时间:_____ 做对了_____题(共80题)

10+8=

8+10=

18-8=

18-10=

10+1=

1+10=

11-1=

11-10=

6+10=

16-6=

16-10=

10+3=

3+10=

13-3=

13-10=

10+5=

5+10=

.

10+2=

17-7=

10+8=

3+10=

1 0+2=

1 0+10=

1 4-4=

-8=

6 +10=

1 0+9=

+10=

13-3=

5 +10=

1 6-10=

11 -10=

1 3-10=

1 8-10=

13+2=

19-3=

3+11=

16-4=

19-4=

19-5=

15-3=

10+4=

13-3=

14-1=

10+2=

13-3=

3+15=

18-8=

5+5=

4+6=

20-20=

8+2+3=

9+1+4=

7+3+5=

7+4+6=

7+8+3=

6+4+7=

8+2+5=

5+4+6=

7+2+3=

3+4+10=

11-1-5=

17-7-3=

19-9+1=

15-5-7=

13-3-4=

18-10-4=

17-10-7=

18

8

.

10+8= 10-10= 12+4=

8-8=

10+0=

14-10+5=

16-10+3=

20-10-7=

3+10= 10+9=

11-1= 10-5=

9+1=

8+2=

8+3=

2+9=

19-9=

9+3=

8+4=

5+9=

8+6=

4+9=

5+9=

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20以内加减法练习题(二)

姓名:_______ 时间:_____ 做对了_____题(共100题)

8+7= 8+4= 9+7= 9+7=

7+9= 8+5= 6+6= 6+5=

7+5= 9+6= 4+9= 2+8=

8+6= 6+8= 6+5= 7+7=

8+8= 7+9= 5+8= 8+8=

7+4= 8+10= 5+7= 4+8=

8+5= 7+4= 8+7= 8+6=

7+7= 5+7= 4+8= 7+6=

6+5= 9+2= 8+6= 3+9=

1+9= 7+8= 7+10= 5+9=

7+3= 9+8= 2+8= 3+8=

6+9=

7+9=

8+9=

9+0=

5+8=

8+9=

9+9=

9+3=

3+8=

8+9=

10+8=

5+5=

4+6=

9+4=

7+4=

.

.

6+7= 9+2= 10-9=

5+6= 8+3= 2+10=

8-5= 6+7= 9+8=

10-7= 8+4= 6+3=

6+7= 1+9= 10+4=

2+9= 10-5= 6+8=

9+4= 9+5= 9+3=

5+9= 8+2= 7+4=

9+5= 9+3= 8+3=

20以内加减法练习题(三)

姓名:______ 时间:__ 做对了_____题(共80题)

9+8= 7+6= 7+5=

8+5= 9+6= 6+9=

9+5= 7+8= 9+5=

5+9= 6+7= 7+7=

8+4= 9+7= 9+4=

6+5= 8+6= 7+8=

6+4=

7+2=

6+9=

6+8=

5+10=

13-3=

3+8=

6+7=

5-4=

6+2+7=

4+5+2=

3+5+7=

4+4+6=

4+3+2=

4+6+5 =

8+4=

10-2=

2+9=

7+5=

18-2=

10+5=

9+6=

8+4=

9+4=

8+7=

9+2=

7+5=

7+9=

8+5=

8+2+4=

.

.

6+6= 6+8= 9+6= 7+2+4=

7+7= 8+5= 8+3= 2+6+5=

9+7= 5+8= 7+4= 7+1+7=

8+8= 8+4= 9+9= 6+3+4=

9+2= 4+8= 8+4= 6+1+5=

5+7= 9-4= 7+6= 5+2+4=

9+5= 7+6= 9+4= 3+5+9=

7+9= 6+7= 6+8= 6+4+1=

8+10= 7+5= 7+9= 3+6+5=

6+10= 5+7= 9+8= 7+2+6=

8+6= 4+7= 9+3= 4+4+9=

19-7= 7+4= 8+4= 9+1+9=

7+3= 9+3= 8+3= 8+2+2=

2+8= 6+6= 6+6= 7+3+1=

20以内加减法练习题(四)

姓名:________ 时间:_____ 做对了_____题(共80题)

8-2+6= 3+6+9= 4+5+8=

7+3+2=

8+2+6=

7+3+4=

9+1+8=

8+2+5=

5+4+9=

5+2+2=

3+6+4=

5+2+7=

7-3+6=

7-2+7=

4+2-3=

6+3+4=

4+2+5=

7+2+7=

8+1+2=

1+8+5=

6+3+9=

.

4+4-2=

6+2+7=

6+3+7=

5+4+7=

4+5+8=

1+0+7=

9-6-1=

5+4+6=

5+1+7=

2+3+9=

7+2+6=

9+1+5=

7+3+2=

10+8-4=

7-2+9=

6+2+7=

8+2+7=

6-3+9=

.

2+6+5=

7+2-5=

9-2+7=

8-2+8=

9-4+7=

8-2+7=

9-4+7=

6+2+9=

8-2+3=

9-4+6=

4+3+5=

6+2-3=

3+9+6=

10-5+4=

3+4+6=

9-6+4=

4+5+8=

7+5-7=

2+3+4=

6+3+8=

3+3+2=

2+2+4=

4+8+7=

10+2+7=

12+6-5=

7-7+5=

8+2+7=

8-3+7=

5+2+3=

6+2+2=

3+3+1=

2+3+5=

3-0+7=

5-5+5=

7-3+4=

6+2-6=

.

10-1+2=

5+1+7= 10-4-0= 8-7+6=

认数基本题(一)

姓名:_____ 时间:______ 做对了_____题

1个十和6个一合起来是( )

1个十和2个一合起来是( )

14里有( )个十和( )个一

2个十是( )

18里有( )个十和( )个一

6个一和( )个十合起来是16

比14大,比17小的数有( )

个位上是7,十位上是1,这个数是( )

十位上是2,个位上是0,这个数是( )

个位上是1,十位上是5,这个数是( )

一个数比16大,比19小,这个数可能是( )

按规律填数:

0、2、( )、( )、( )、10、( )、( )、( )、( )、( )

19、( )、15、( )、( )、9、( )、( )、( )、( )

1个十和7个一合起来是( )

9个一和1个十合起来是( )

( )个十和( )个一合起来是13

20里面有( )个一

1个一和1个十合起来是( )

( )个一和1个十合起来是13

18接近10还是20?( )

.

.

5、10、15、( )、( )、( )、( )、( )、( )、( )、( )

10、20、( )、( )、( )、( )、( )、( )、( )、( )

1、4、7、( )、( )、( )、( )

9+2=

12-4=

4+7=

17-7=

11-3=

6+8=

.

20以内的加减法 (一)

班级 姓名 成绩

3+8= 11-5=

6+5= 13-5=

9+9= 18-9=

5+7= 7+7=

15-7= 12-6=

14-8= 9+6=

16-8=

3+9=

15-4=

11-2=

4+8=

12+3=

11-4=

15-8=

9+8=

8+7=

13-7=

15-7=

7+8=

9+4=

9+6=

.

.

5+8= 2+9=

6+10= 15-3=

3+9= 15-6=

16-7= 5+6=

20以内的加减法 (二)

班级 姓名 成绩

14-9= 9+5=

8+9= 15-9=

8+3= 7+5=

13-9= 7+6=

8+5= 16-8=

16-8=

6+7=

14-9=

19-9=

12-8=

10+6=

17-8=

12-9=

7+4=

8+6=

18-8=

3+9=

11-3=

11-2=

15-7=

16-7=

8+5=

7+8=

.

.

10+5= 9+9=

14-9= 18-9=

11-7= 14-2=

5+6= 15-8=

16-9= 4+8=

20以内的加减法 (三)

班级 姓名 成绩

13-7= 12-8=

15-8= 13-9=

10+3= 9+3=

13-8= 9+5=

14-7=

8+8=

6+7=

6+6=

16-8=

7+4=

11-7=

14-7=

16-9=

9+4=

8+6=

15-8=

16-8=

6+5=

15-6=

9+3=

3+8=

10+6=

8+7=

.

.

5+8= 17-8=

14-8= 17-7=

13-4= 18-4=

6+6= 15-9=

12-4= 6+7=

12-6= 14-5=

20以内的加减法 (四)

班级 姓名 成绩

12-5= 4+9=

17-7= 12-10=

16-7= 9+6=

4+13= 11-1=

9+6=

12-3=

12+3=

7+5=

16-8=

18-9=

6+7=

7+6=

8+5=

13-4=

11-2=

5+6=

6+8=

8+8=

6+5=

14-6=

18- 5 =

16-10 =

7 +10 =

4 - 0 =

.

.

12-7= 17-9= 6+6=

9+8= 15-9= 7+7=

13+6= 8+4= 16-2=

7+9= 10+2= 11-6=

4+7= 13-8= 11-9=

3+9= 12-8= 15-7=

20以内加减法练习(一)

姓名: 时间: 成绩:

17-11 = 13+ 6 = 17- 5 =

5 - 4 = 9 - 4 = 16- 1 =

9 - 0 = 18+ 1 = 6 +10 =

18-12 = 17-17 = 10+ 2 =

10-10 =

0 +16 =

13+ 4 =

3 +12 =

2 +14 =

14- 3 =

12- 0 =

3 + 5 =

11+ 1 =

3 + 4 =

12+ 5 =

15- 3 =

12+ 3 =

2 + 6 =

10+ 7 =

9 - 9 =

16- 1 =

15- 3 =

19- 1 =

2 + 6 =

3 + 4 =

2 - 2 =

13- 3 =

.

.

9 - 0 = 15- 0 = 4 + 1 =

2 + 2 = 13-12 = 4 +12 =

6 - 5 = 15-13 = 14+ 1 =

0 + 0 = 0 +17 = 7 - 2 =

11-10 = 11+ 4 = 10+ 4 =

11- 1 = 3 - 1 = 13- 2 =

11+ 0 = 13-10 = 15+ 4 =

10+ 7 = 0 + 1 = 19-14 =

17- 1 = 16+ 2 = 16- 4 =

1 +14 = 14+ 2 = 4 +12 =

14+ 1 = 10+ 8 = 17-15 =

9 - 8 = 11+ 5 = 16+ 1 =

17-12 = 1 +17 = 11+ 5 =

19- 5 = 7 - 3 = 12+ 4 =

1 +12 = 11+ 1 = 17-10 =

4 +12 = 11+ 2 = 13+ 2 =

19-13 = 4 - 3 = 1 +14 =

6 - 5 = 13+ 1 = 11+ 1 =

2 + 6 = 19-18 = 2 +11 =

18-13 = 12+ 7 = 3 + 1 =

16-14 = 18- 2 = 5 + 4 =

20以内加减法练习(二)

姓名: 时间: 成绩:

7 - 3 = 6 - 0 = 7 +11 =

8 - 6 = 0 +18 = 10+ 3 =

18-11 =

6 - 3 =

7 - 1 =

11-10 =

0 +11 =

17-13 =

17- 3 =

8 + 0 =

5 - 3 =

14- 2 =

17-14 =

19-15 =

1 + 3 =

5 - 2 =

14+ 5 =

.

17+ 0 =

13+ 1 =

0 +10 =

11+ 3 =

5 +10 =

2 + 2 =

1 - 0 =

17- 1 =

9 - 8 =

5 - 3 =

16-14 =

18- 2 =

5 +11 =

7 - 6 =

1 + 3 =

.

2 - 2 =

5 +14 =

6 - 1 =

5 +10 =

5 - 5 =

3 +11 =

9 - 5 =

13-10 =

7 - 3 =

0 + 4 =

3 +12 =

11+ 2 =

10+ 5 =

12+ 6 =

2 +10 =

1 + 7 =

11+ 0 =

2 + 6 =

12-10 =

19-11 =

10+ 3 =

19- 8 =

17+ 0 =

2 - 2 =

9 - 8 =

3 - 0 =

14-12 =

11- 1 =

10+ 9 =

8 +10 =

10+ 8 =

1 + 8 =

17-11 =

15-11 =

8 - 6 =

8 - 7 =

11+ 3 =

17- 4 =

19- 5 =

12-11 =

16-16 =

18-11 =

15-11 =

1 + 7 =

.

.

2 - 1 = 9 - 1 = 9 - 5 =

12+ 6 = 9 - 3 = 8 - 2 =

11-10 = 7 - 6 = 19- 3 =

7 - 4 = 16-14 = 5 - 2 =

15- 2 = 16-13 = 3 +11 =

2 +17 = 5 +14 = 14+ 4 =

5 +12 = 16-12 = 7 + 2 =

7 +11 = 18- 7 = 4 + 5 =

20以内加减法练习(三)

姓名: 时间: 成绩:

10+ 1 = 2 +15 = 19- 5 =

3 + 3 = 18- 4 = 19-10 =

1 + 8 = 1 +13 = 14- 4 =

18- 7 = 0 +19 = 12+ 1 =

12+ 3 = 18-13 = 6 - 0 =

18-16 = 18- 6 = 9 - 1 =

6 - 3 =

6 - 6 =

12+ 3 =

8 - 0 =

2 + 4 =

17-10 =

2 +14 =

17- 2 =

0 + 1 =

12-11 =

14+ 5 =

12+ 4 =

6 +10 =

6 +12 =

.

13- 1 =

0 +19 =

2 +11 =

1 + 5 =

19-17 =

1 +15 =

5 +13 =

2 + 3 =

18-12 =

4 +11 =

19- 1 =

17-11 =

17-16 =

12-10 =

.

19-15 =

9 - 2 =

7 - 3 =

15+ 3 =

3 + 6 =

7 - 6 =

15+ 1 =

14+ 0 =

18- 8 =

12+ 7 =

14+ 1 =

5 + 3 =

18- 1 =

5 +10 =

8 - 0 =

3 - 3 =

13- 2 =

18-15 =

2 - 1 =

3 + 6 =

19- 7 =

13+ 0 =

0 + 1 =

3 +13 =

3 +12 =

17-11 =

2 + 3 =

3 + 6 =

17-14 =

5 - 3 =

4 - 3 =

13- 1 =

1 +10 =

1 + 7 =

1 +18 =

17+ 0 =

19- 4 =

0 + 9 =

4 - 3 =

17+ 2 =

1 + 7 =

18- 8 =

11-10 =

15-12 =

4 + 3 =

8 - 4 =

10+ 2 =

13- 3 =

15- 1 =

16+ 2 =

.

.

11+ 1 = 19-17 = 4 + 5 =

19-19 = 4 + 3 = 7 + 1 =

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

15- 3 = 7 - 1 = 12+ 2 =

7 +10 = 15-10 = 18- 6 =

20以内加减法练习(四)

姓名: 时间: 成绩:

3 - 2 = 18- 3 = 16-14 =

13- 0 = 15- 0 = 19-19 =

16- 4 = 2 - 2 = 12-12 =

11+ 2 = 3 +15 = 3 - 0 =

4 +10 = 0 +11 = 4 - 0 =

0 + 5 = 9 - 0 = 19-18 =

16+ 1 = 12-10 = 9 - 1 =

10+ 8 = 5 + 2 = 17- 6 =

3 - 0 = 0 - 0 = 19- 1 =

12-10 = 7 - 3 = 12-11 =

15-11 = 6 +10 = 1 +13 =

3 +14 = 2 +13 = 18- 2 =

6 - 2 = 9 - 1 = 2 +14 =

7 - 4 = 15-11 = 8 +10 =

1 +12 = 4 +15 = 2 + 4 =

16- 2 = 10+ 3 = 1 +14 =

10+ 7 = 2 + 5 = 2 + 6 =


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