爱口算 - 随机口算打印

  • 10以内加减法
    加法 减法 加减混合
  • 20以内加减法
    加法 减法 加减混合 连续加减
  • 50以内加减法
    加法 减法 加减混合 连续加减 整10的加减
  • 100以内加减法
    加法 减法 加减混合 连续加减 整10的加减
  • 乘法运算
    乘法口诀 乘法分配律 乘法交换律
  • 除法运算
    除法口诀 有余数的除法 小数点的除法
  • 多位混合运算
    三位混合加减 四位混合加减 五位混合加减 乘除混合运算 加减乘除混合
  • 分数运算
    分数加减 分数乘除 分数混合
  • 奥数练习
    等差连续数

用时______分______秒

20以内连续加减

11 - 11 + 3 =

7 + 1 + 3 =

4 - 4 + 5 =

9 + 11 - 19 =

20 - 17 + 12 =

2 + 7 + 2 =

10 + 8 - 18 =

14 + 2 - 11 =

16 - 5 - 8 =

3 + 15 - 6 =

14 - 10 - 1 =

3 + 7 + 2 =

9 - 1 + 5 =

11 - 11 + 8 =

17 - 4 + 7 =

5 + 2 + 3 =

17 - 10 + 2 =

7 + 5 - 5 =

9 - 8 - 1 =

4 + 13 - 7 =

9 - 8 - 1 =

11 + 3 - 11 =

3 + 6 + 2 =

20 - 5 + 5 =

18 - 17 + 13 =

3 + 1 + 14 =

15 - 11 + 6 =

9 + 6 + 5 =

19 - 19 + 13 =

11 - 3 - 1 =

3 + 3 + 3 =

17 - 3 - 6 =

11 - 7 + 6 =

13 + 3 - 2 =

11 - 8 - 1 =

16 + 1 + 1 =

4 + 7 + 4 =

16 - 15 + 13 =

7 - 3 - 2 =

6 + 5 + 8 =


用时______分______秒

20以内连续加减

3 + 1 + 9 =

16 - 12 + 8 =

6 + 8 + 5 =

4 + 15 - 2 =

2 + 7 - 5 =

20 - 14 + 3 =

14 - 13 + 16 =

17 - 16 + 19 =

18 - 13 - 3 =

11 + 3 - 11 =

9 - 6 + 1 =

10 - 7 + 17 =

18 - 12 + 14 =

8 - 8 + 19 =

10 - 2 - 1 =

20 - 16 - 1 =

13 - 9 + 12 =

6 - 4 + 13 =

19 - 7 + 7 =

20 - 15 - 3 =

7 + 5 - 1 =

9 + 11 - 19 =

5 - 3 - 1 =

12 - 10 + 10 =

10 + 1 + 5 =

20 - 13 - 5 =

13 + 1 - 3 =

10 + 6 - 1 =

1 + 18 - 6 =

11 - 8 + 8 =

4 + 3 - 7 =

19 - 18 + 4 =

16 - 11 + 13 =

6 + 8 - 12 =

6 + 14 - 11 =

5 + 11 - 5 =

11 - 1 + 10 =

9 + 1 - 3 =

11 + 1 + 2 =

12 + 7 - 7 =

爱口算ikousuan.cn,第1页共5页。


用时______分______秒

20以内连续加减

11 - 11 + 3 =

9 - 6 + 17 =

4 + 7 + 6 =

20 - 5 - 5 =

9 + 7 - 15 =

11 + 9 - 10 =

2 - 2 + 1 =

15 - 2 - 1 =

13 + 2 + 5 =

19 - 17 + 3 =

10 + 7 - 8 =

8 - 7 + 9 =

4 + 9 - 10 =

5 + 2 + 2 =

16 - 2 - 8 =

2 + 17 - 19 =

3 + 16 - 17 =

18 - 8 + 3 =

13 - 5 - 3 =

19 - 10 + 4 =

16 + 4 - 1 =

6 - 3 - 2 =

4 + 12 - 4 =

9 - 8 + 15 =

6 - 3 + 17 =

14 - 3 - 4 =

11 - 9 + 9 =

11 - 11 + 8 =

13 - 3 - 5 =

14 - 7 - 2 =

19 - 13 - 5 =

2 + 16 - 10 =

10 - 1 - 3 =

13 - 5 + 8 =

3 + 12 - 13 =

8 - 4 - 3 =

3 + 10 - 10 =

13 - 8 + 13 =

9 - 9 + 14 =

12 + 8 - 18 =


用时______分______秒

20以内连续加减

9 - 3 + 12 =

13 + 6 - 13 =

11 - 9 + 11 =

8 - 4 + 15 =

13 - 9 + 15 =

16 - 15 + 4 =

1 + 4 + 7 =

18 - 3 + 3 =

4 + 9 - 10 =

20 - 12 + 1 =

18 - 16 + 17 =

7 + 2 + 5 =

16 - 4 + 1 =

9 - 6 + 15 =

20 - 12 + 1 =

13 - 11 + 9 =

13 - 1 - 11 =

2 + 2 + 6 =

16 - 10 + 7 =

18 - 2 + 4 =

19 - 4 - 1 =

2 + 4 - 2 =

12 - 2 + 6 =

2 + 3 + 10 =

14 - 11 + 2 =

13 - 7 - 4 =

19 - 16 + 5 =

18 - 10 + 11 =

20 - 15 + 7 =

20 - 19 + 14 =

14 - 5 - 9 =

8 + 1 + 1 =

9 - 8 + 14 =

15 + 3 - 11 =

20 - 4 - 6 =

9 + 11 - 17 =

12 + 1 - 11 =

20 - 20 + 12 =

18 - 18 + 11 =

9 - 3 + 4 =

爱口算ikousuan.cn,第2页共5页。


用时______分______秒

20以内连续加减

12 + 8 - 3 =

17 - 7 - 10 =

10 + 10 - 6 =

13 + 7 - 20 =

8 + 3 - 5 =

6 + 12 - 6 =

18 + 1 - 16 =

6 + 13 - 16 =

12 - 6 + 11 =

11 + 4 + 5 =

20 - 1 - 9 =

11 + 9 - 14 =

15 - 2 - 7 =

18 - 12 + 4 =

14 + 3 + 2 =

19 - 12 + 8 =

12 + 3 - 13 =

4 + 3 + 7 =

11 + 8 - 1 =

19 - 7 - 4 =

9 - 3 + 4 =

17 - 12 + 4 =

18 - 18 + 16 =

10 + 7 - 9 =

20 - 1 - 10 =

14 + 5 - 15 =

2 + 5 - 2 =

11 + 1 - 10 =

9 + 9 - 11 =

2 - 2 + 9 =

7 + 5 + 7 =

15 - 14 + 11 =

2 + 18 - 13 =

7 - 3 + 15 =

14 - 14 + 13 =

6 - 2 + 11 =

5 + 11 - 15 =

1 + 19 - 4 =

8 - 5 + 5 =

17 - 11 - 1 =


用时______分______秒

20以内连续加减

4 - 4 + 6 =

4 + 15 - 7 =

11 - 5 + 10 =

5 + 8 + 6 =

2 + 16 - 1 =

2 + 18 - 4 =

16 - 8 + 3 =

17 - 8 + 1 =

15 - 7 + 9 =

9 + 3 - 10 =

13 + 3 + 1 =

8 - 8 + 18 =

17 - 15 + 13 =

16 + 1 - 15 =

4 - 1 - 2 =

6 - 2 + 16 =

3 + 4 - 1 =

4 + 12 - 3 =

19 - 14 + 8 =

20 - 2 - 17 =

10 + 7 + 3 =

9 + 10 - 15 =

19 - 9 - 6 =

1 + 8 + 9 =

15 - 6 + 10 =

11 - 7 + 8 =

4 - 4 + 4 =

4 - 3 + 2 =

12 + 8 - 10 =

18 - 3 - 3 =

15 + 2 - 9 =

15 - 1 - 9 =

12 - 4 - 2 =

12 - 4 - 2 =

20 - 12 - 6 =

7 - 6 + 8 =

1 + 17 - 2 =

20 - 13 + 2 =

16 - 14 + 7 =

2 - 1 + 10 =

爱口算ikousuan.cn,第3页共5页。


用时______分______秒

20以内连续加减

7 + 13 - 18 =

15 - 8 - 6 =

9 - 7 + 1 =

4 + 16 - 18 =

8 - 7 + 8 =

17 - 2 - 2 =

20 - 9 + 9 =

8 - 1 - 4 =

9 - 7 - 2 =

1 + 5 + 1 =

17 - 7 - 8 =

18 - 16 + 11 =

13 - 2 - 2 =

13 - 7 + 3 =

1 + 18 - 19 =

20 - 5 + 3 =

14 - 6 + 3 =

2 + 6 - 3 =

15 + 1 + 4 =

13 + 1 - 12 =

14 - 4 - 6 =

1 + 8 - 4 =

9 - 3 - 4 =

15 - 1 + 5 =

3 + 5 + 3 =

19 - 6 - 1 =

1 + 15 - 7 =

17 - 6 - 7 =

8 + 2 - 5 =

6 - 5 + 14 =

12 + 2 - 13 =

13 - 8 + 11 =

3 - 3 + 16 =

5 + 14 - 7 =

15 + 5 - 6 =

5 + 3 + 9 =

13 + 1 - 4 =

18 - 4 - 3 =

20 - 9 - 9 =

20 - 9 + 9 =


用时______分______秒

20以内连续加减

18 + 1 - 8 =

2 + 1 + 16 =

19 - 12 + 3 =

16 - 8 + 4 =

1 + 6 + 2 =

15 - 3 - 3 =

3 + 14 - 7 =

15 + 5 - 7 =

2 + 4 + 7 =

4 + 3 - 2 =

9 - 5 + 4 =

19 - 13 + 13 =

1 + 2 + 10 =

6 - 1 + 7 =

14 + 6 - 9 =

8 + 11 - 6 =

10 + 1 + 1 =

4 + 6 + 9 =

1 + 8 + 5 =

3 + 4 + 7 =

7 + 13 - 16 =

5 + 9 - 8 =

2 + 2 + 15 =

16 - 13 - 3 =

7 + 4 + 7 =

16 - 9 - 4 =

3 + 15 - 9 =

1 + 12 - 13 =

4 + 8 - 1 =

14 + 6 - 17 =

18 + 2 - 16 =

2 + 16 - 1 =

8 + 10 - 4 =

17 - 3 - 13 =

7 - 2 + 1 =

4 + 1 + 4 =

5 + 9 - 8 =

7 + 4 - 6 =

1 + 17 - 18 =

14 - 13 + 19 =

爱口算ikousuan.cn,第4页共5页。


用时______分______秒

20以内连续加减

8 + 1 - 1 =

14 + 5 - 1 =

13 + 2 - 6 =

8 + 4 - 7 =

8 + 4 + 6 =

6 + 4 + 10 =

15 - 5 - 10 =

5 - 1 + 1 =

14 + 6 - 6 =

7 + 3 + 7 =

7 - 3 + 11 =

6 + 3 + 7 =

3 + 17 - 2 =

6 + 5 + 6 =

4 - 2 + 12 =

5 + 2 - 5 =

10 + 5 + 2 =

4 + 3 + 5 =

5 + 14 - 8 =

12 - 1 + 4 =

7 - 1 - 6 =

12 + 5 + 1 =

8 - 5 + 14 =

16 + 1 - 3 =

13 + 7 - 12 =

8 - 2 - 5 =

11 - 7 + 7 =

20 - 17 + 3 =

17 - 10 + 4 =

13 - 12 + 14 =

2 + 2 + 5 =

9 - 3 - 5 =

17 - 12 + 10 =

4 + 16 - 3 =

8 + 11 - 8 =

12 + 4 - 4 =

11 - 8 + 16 =

7 + 4 - 6 =

20 - 3 - 6 =

13 - 9 + 12 =


用时______分______秒

20以内连续加减

7 + 3 - 8 =

11 - 6 + 13 =

13 - 9 + 4 =

16 - 14 + 12 =

1 + 7 + 2 =

1 + 15 + 3 =

8 + 4 + 3 =

3 + 4 - 4 =

15 - 2 + 3 =

13 - 10 + 13 =

2 + 15 - 14 =

9 + 11 - 15 =

7 + 9 - 7 =

4 + 1 + 5 =

11 - 3 + 9 =

3 + 1 - 1 =

4 + 13 - 13 =

16 - 6 + 7 =

4 + 5 - 8 =

9 + 8 - 1 =

8 - 7 - 1 =

18 - 11 + 3 =

1 - 1 + 15 =

19 - 14 - 2 =

18 - 4 + 1 =

16 - 15 + 3 =

11 - 1 + 4 =

7 - 4 + 3 =

1 + 9 - 1 =

6 + 11 - 5 =

1 - 1 + 16 =

2 - 1 - 1 =

6 + 8 + 4 =

3 + 8 + 1 =

3 + 3 + 3 =

7 - 4 - 2 =

9 + 1 - 4 =

16 - 8 + 5 =

3 + 4 - 1 =

6 - 5 + 16 =

爱口算ikousuan.cn,第5页共5页。


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