小学一年级数学20以内三个数加减混合运算竞赛自测题大全附答案.docxVIP

小学一年级数学20以内三个数加减混合运算竞赛自测题大全附答案

姓名：班级：日期：用时：分钟得分：

4+7+2

=

8+9-14

=

13-11+3

=

5-18+15

=

5+12+2

=

6-2-1

=

20+10-12

=

6+3-1

=

8-4+6

=

15-12+1

=

9+7-10

=

10-18+13

=

2+3+9

=

19-11-1

=

20+15-17

=

2+2+1

=

8-8+6

=

6+8+1

=

20-5+1

=

16+4-5

=

8-6+10

=

2+11+3

=

5-16+16

=

6-2+16

=

11-18+14

=

11+7-3

=

6+3-2

=

16+15-18

=

8+1-8

=

10-8+18

=

7-11+18

=

13-13+7

=

18-17+8

=

5-14+15

=

8-4+5

=

9+16-20

=

3+14-16

=

13+11-15

=

11-10+15

=

11+2-5

=

16-20+12

=

6+6-1

=

9-10+20

=

10-6+4

=

18+12-10

=

6-18+19

=

2-5+7

=

20-10-3

=

11-12+8

=

7+9-9

=

1-7+13

=

18+3-11

=

9+9-6

=

20-14+13

=

13-3-7

=

12+6-3

=

20-19+8

=

20-19+4

=

15+5-14

=

13+12-6

=

13-11+3

=

8+4-9

=

1+10-2

=

17-8+6

=

20+6-16

=

9-5+8

=

7+7-2

=

3+4-3

=

5+1+10

=

19-17+18

=

3+12-1

=

20+12-15

=

14+2-2

=

16+9-13

=

5+10-7

=

8-7+4

=

4-6+7

=

13-11+4

=

4+15-14

=

1+12-9

=

9+16-14

=

14+8-15

=

8-6+5

=

15+4-18

=

13+11-5

=

4+11-9

=

4-7+15

=

5+13+1

=

7+13-3

=

14-6+8

=

20+18-18

=

3+12-1

=

12+11-7

=

2+17-13

=

3-6+8

=

18-5-10

=

3+9-2

=

13-12+11

=

4+19-8

=

3+5+1

=

12+12-14

=

7+8-2

=

15-15+5

=

8-14+18

=

17-8+2

=

16-5-6

=

5-1+6

=

18-9-4

=

5+2-4

=

11-9+3

=

17-20+5

=

9+9+1

=

6+8-9

=

7-3+2

=

20-13+5

=

18-8+5

=

10+16-16

=

9-15+9

=

16+3-10

=

9+20-13

=

8-15+16

=

10+14-4

=

18+1-6

=

8-5+1

=

19+2-20

=

7+10-1

=

9-8+1

=

4+10-12

=

9-5+8

=

8-5+10

=

14+6-19

=

18-6+1

=

12+17-18

=

2+16+1

=

6+11-5

=

16-19+13

=

6-17+20

=

16-8+9

=

3+15-7

=

9+10-9

=

10-15+7

=

10+3+5

=

2+15+1

=

19