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

50以内连续加减

26 + 15 + 6 =

16 - 4 - 11 =

41 + 8 - 3 =

19 + 30 - 13 =

9 + 13 - 20 =

36 + 7 - 18 =

29 - 17 + 14 =

30 + 18 - 39 =

43 - 3 - 13 =

37 - 37 + 19 =

26 - 19 + 8 =

34 - 21 + 32 =

32 - 29 + 32 =

26 + 4 - 19 =

7 + 38 - 28 =

37 - 26 + 38 =

31 - 6 - 9 =

48 - 27 - 7 =

24 + 14 - 35 =

1 + 33 - 13 =

3 + 7 + 24 =

47 - 31 + 7 =

5 + 38 - 25 =

31 - 24 + 1 =

15 - 11 + 37 =

20 - 15 + 19 =

18 + 4 - 20 =

36 - 33 + 16 =

43 - 2 - 15 =

9 + 16 + 5 =

30 + 2 + 12 =

3 + 24 - 21 =

6 + 39 - 28 =

22 - 2 + 16 =

50 - 14 - 17 =

25 - 14 + 10 =

24 - 6 + 27 =

48 - 15 + 12 =

13 - 5 + 1 =

9 - 1 + 39 =

31 - 11 + 9 =

16 - 6 - 5 =

48 - 7 + 6 =

10 + 27 - 19 =

15 - 5 + 37 =

26 - 24 + 34 =

3 + 6 + 6 =

20 + 7 + 3 =

47 - 44 + 9 =

17 + 2 - 12 =

43 - 36 + 34 =

19 - 10 + 21 =

14 + 12 - 23 =

31 - 29 + 18 =

42 + 2 - 4 =

37 + 6 - 8 =

爱口算ikousuan.cn,第1页共10页。


用时______分______秒

50以内连续加减

11 + 5 + 17 =

18 + 25 + 1 =

20 + 5 + 13 =

25 + 23 - 16 =

22 - 13 - 2 =

32 - 29 + 6 =

24 + 6 - 6 =

6 + 42 - 28 =

11 - 5 + 14 =

10 + 17 + 13 =

1 + 10 + 18 =

30 + 4 - 25 =

23 + 11 + 4 =

48 - 32 + 30 =

2 + 34 - 13 =

50 - 31 + 4 =

39 - 39 + 10 =

32 - 13 + 8 =

10 + 19 + 17 =

45 - 9 - 1 =

40 - 18 + 1 =

21 + 5 + 15 =

15 + 23 - 12 =

17 + 6 + 24 =

31 - 12 + 9 =

26 + 8 - 6 =

40 - 25 - 11 =

3 + 47 - 7 =

11 + 10 + 23 =

25 + 7 - 26 =

17 + 27 - 15 =

3 + 8 + 8 =

5 - 1 + 5 =

18 - 16 + 47 =

37 - 16 + 7 =

1 + 22 + 2 =

9 + 21 + 8 =

23 - 11 + 14 =

17 + 23 - 39 =

40 - 14 - 6 =

32 - 22 + 28 =

22 + 13 + 6 =

37 - 21 - 9 =

1 + 49 - 14 =

14 + 22 + 8 =

39 - 14 + 17 =

37 - 31 + 41 =

5 + 29 + 4 =

48 - 4 - 17 =

39 - 38 + 26 =

27 + 8 - 7 =

24 - 13 + 20 =

2 + 12 + 19 =

31 - 22 - 7 =

46 - 2 - 24 =

2 + 47 - 32 =

爱口算ikousuan.cn,第2页共10页。


用时______分______秒

50以内连续加减

35 + 15 - 10 =

18 + 29 - 26 =

13 + 37 - 19 =

14 + 8 - 1 =

30 - 3 + 4 =

16 + 1 - 8 =

22 + 7 + 7 =

50 - 14 - 30 =

21 - 3 + 2 =

8 + 21 - 1 =

16 - 11 + 39 =

14 + 5 + 26 =

37 - 22 + 3 =

23 + 17 - 31 =

28 - 12 + 16 =

6 + 27 + 17 =

31 - 8 - 6 =

22 + 28 - 42 =

12 - 3 + 41 =

39 - 6 + 11 =

38 - 15 + 12 =

38 + 1 - 27 =

12 + 32 - 29 =

47 - 27 + 26 =

29 + 11 - 22 =

8 + 30 - 3 =

40 - 38 + 35 =

3 + 26 - 2 =

42 - 31 + 37 =

1 + 17 + 23 =

3 - 1 + 12 =

47 - 13 - 26 =

49 - 22 + 18 =

45 - 42 + 12 =

30 - 5 - 11 =

11 + 18 - 12 =

38 - 9 - 19 =

50 - 22 - 12 =

23 - 10 - 3 =

43 - 18 + 15 =

11 + 7 - 18 =

37 - 10 - 23 =

8 + 41 - 18 =

3 + 27 - 24 =

1 - 1 + 41 =

10 + 31 - 12 =

44 - 40 + 16 =

41 - 32 - 6 =

21 + 15 - 1 =

24 - 23 + 19 =

30 - 28 + 19 =

29 - 6 + 7 =

49 - 8 - 3 =

33 - 28 + 1 =

20 - 16 + 4 =

27 - 18 + 27 =

爱口算ikousuan.cn,第3页共10页。


用时______分______秒

50以内连续加减

28 + 12 - 35 =

25 - 13 + 14 =

44 - 27 - 7 =

8 + 41 - 25 =

5 + 12 + 22 =

10 - 1 + 4 =

49 - 15 - 22 =

16 + 31 - 18 =

29 + 4 + 9 =

31 + 2 - 5 =

43 - 9 - 23 =

9 + 40 - 39 =

36 - 18 + 20 =

31 - 17 + 32 =

29 - 9 + 28 =

13 + 3 + 8 =

24 + 9 + 4 =

19 + 17 - 23 =

41 + 8 - 36 =

19 + 2 + 10 =

46 + 2 - 27 =

24 - 7 - 9 =

38 + 7 - 24 =

42 - 31 + 16 =

12 + 20 - 17 =

41 - 7 - 6 =

32 - 7 - 11 =

45 - 40 + 34 =

7 + 25 + 6 =

8 + 41 - 35 =

30 - 1 - 18 =

48 - 34 + 32 =

8 + 22 + 5 =

1 + 26 - 15 =

19 + 23 + 8 =

46 - 27 + 9 =

11 + 27 - 16 =

47 - 43 - 1 =

14 - 9 + 35 =

23 - 5 - 8 =

16 + 26 - 35 =

34 - 15 + 27 =

8 - 2 - 5 =

49 - 25 - 4 =

26 + 5 + 6 =

39 - 16 - 20 =

18 - 5 - 1 =

42 - 36 + 44 =

44 - 28 - 15 =

33 + 1 - 5 =

1 + 47 - 37 =

20 + 9 + 16 =

41 - 29 + 25 =

8 + 22 - 12 =

19 - 8 + 4 =

15 - 4 + 25 =

爱口算ikousuan.cn,第4页共10页。


用时______分______秒

50以内连续加减

3 + 7 - 6 =

42 + 6 - 34 =

1 + 2 + 47 =

1 + 31 + 7 =

50 - 14 + 6 =

30 + 7 - 1 =

48 - 34 + 25 =

42 - 22 + 2 =

44 - 19 - 6 =

20 - 19 + 42 =

2 - 2 + 16 =

49 - 10 - 36 =

27 - 11 + 20 =

6 + 35 - 27 =

44 - 17 - 1 =

45 - 4 - 21 =

33 - 2 + 18 =

49 - 33 - 11 =

31 - 10 + 23 =

8 - 8 + 25 =

2 + 15 - 2 =

38 - 27 + 4 =

34 - 7 - 13 =

1 + 31 + 3 =

13 + 22 + 5 =

25 - 8 + 31 =

19 - 16 + 9 =

33 - 3 + 16 =

33 + 5 - 37 =

17 - 15 + 30 =

38 - 16 + 22 =

45 - 36 + 26 =

48 - 31 + 30 =

49 - 34 + 25 =

31 + 3 - 11 =

19 - 13 + 2 =

42 - 31 + 22 =

43 + 2 + 5 =

31 - 17 - 3 =

41 - 11 - 22 =

12 + 27 + 2 =

29 - 6 + 19 =

30 + 7 - 34 =

16 + 10 + 22 =

18 + 22 - 3 =

8 - 8 + 18 =

46 - 24 - 16 =

9 - 5 + 7 =

10 + 30 - 3 =

40 - 25 + 25 =

17 - 10 + 28 =

4 + 1 + 13 =

22 - 16 + 44 =

42 - 28 + 5 =

48 + 1 - 3 =

40 - 31 - 6 =

爱口算ikousuan.cn,第5页共10页。


用时______分______秒

50以内连续加减

50 - 43 + 43 =

14 + 11 - 11 =

19 + 15 - 7 =

14 + 11 - 3 =

15 + 9 + 3 =

47 - 4 - 40 =

1 + 46 - 25 =

44 - 6 - 31 =

27 - 6 - 17 =

8 - 6 + 15 =

2 + 33 - 17 =

28 - 8 + 4 =

18 - 11 + 37 =

1 + 48 - 23 =

37 - 4 - 12 =

33 - 20 + 31 =

8 + 41 - 27 =

44 + 1 - 6 =

13 + 34 - 20 =

20 - 3 - 14 =

44 + 3 - 29 =

22 - 22 + 9 =

2 + 3 + 14 =

42 - 18 + 15 =

27 - 5 + 28 =

35 - 2 + 3 =

11 + 35 - 3 =

27 + 12 - 11 =

18 + 31 - 38 =

41 + 5 - 14 =

9 - 7 + 42 =

3 + 43 - 34 =

11 + 37 - 17 =

49 - 16 + 4 =

32 - 17 + 6 =

48 - 39 + 7 =

19 - 14 + 9 =

6 + 13 + 8 =

30 - 3 - 12 =

36 - 29 + 5 =

37 + 3 - 31 =

19 - 13 + 34 =

5 + 22 - 15 =

36 - 1 + 1 =

30 + 12 + 3 =

13 - 1 - 12 =

39 - 34 + 45 =

31 + 4 + 12 =

48 - 6 - 18 =

49 - 16 - 6 =

23 - 6 + 10 =

50 - 50 + 21 =

43 - 16 + 6 =

6 + 10 + 26 =

39 + 2 - 33 =

48 - 4 - 11 =

爱口算ikousuan.cn,第6页共10页。


用时______分______秒

50以内连续加减

40 - 28 + 13 =

36 - 22 + 11 =

43 + 3 - 9 =

24 + 6 + 12 =

46 - 3 - 31 =

38 + 2 - 2 =

21 + 26 - 42 =

36 - 34 + 23 =

43 - 26 + 13 =

13 - 8 + 6 =

12 - 2 + 31 =

39 + 5 - 10 =

12 + 37 - 13 =

4 + 30 + 7 =

38 - 26 + 11 =

40 - 40 + 35 =

4 + 2 + 1 =

19 + 5 - 10 =

40 + 2 - 28 =

11 - 1 + 12 =

39 - 10 + 17 =

28 + 14 - 11 =

4 + 22 - 20 =

43 - 22 + 25 =

42 - 22 - 4 =

16 + 24 - 38 =

41 - 15 - 20 =

40 + 5 + 1 =

6 + 15 + 27 =

37 - 20 - 15 =

39 - 24 + 25 =

8 + 2 + 9 =

14 + 7 - 17 =

38 - 7 - 27 =

30 - 26 + 29 =

35 - 5 - 19 =

33 + 1 + 3 =

1 + 30 + 2 =

41 - 31 + 10 =

47 - 42 + 11 =

27 - 27 + 21 =

9 - 7 + 33 =

34 - 11 + 25 =

45 - 15 - 22 =

45 - 30 + 17 =

5 + 34 - 9 =

25 - 5 + 8 =

12 - 11 + 19 =

3 + 42 - 40 =

23 + 10 - 15 =

18 + 9 - 3 =

24 - 19 + 44 =

17 - 4 + 28 =

49 - 13 + 14 =

46 + 4 - 12 =

36 + 9 - 27 =

爱口算ikousuan.cn,第7页共10页。


用时______分______秒

50以内连续加减

34 - 32 + 32 =

42 + 8 - 4 =

26 + 22 - 2 =

30 - 26 + 36 =

39 + 10 - 27 =

22 + 16 + 1 =

30 - 16 - 11 =

48 - 16 + 1 =

43 - 23 + 4 =

20 + 28 - 15 =

18 - 7 + 22 =

17 + 1 + 11 =

21 + 16 + 12 =

44 - 43 + 39 =

22 - 17 + 20 =

50 - 43 - 5 =

22 - 18 + 16 =

20 - 20 + 41 =

31 - 6 - 21 =

16 - 4 + 34 =

44 - 11 + 11 =

24 - 5 + 12 =

46 - 4 - 25 =

34 + 2 - 15 =

37 - 19 + 16 =

41 - 37 + 24 =

13 - 7 + 36 =

2 + 43 - 12 =

11 + 35 - 9 =

39 - 18 + 4 =

4 + 9 + 10 =

23 + 4 - 19 =

9 + 8 + 14 =

19 + 25 - 13 =

17 + 7 + 7 =

3 + 46 - 38 =

7 - 4 + 45 =

45 - 5 + 1 =

49 - 28 - 21 =

11 + 20 + 1 =

21 + 9 - 17 =

28 + 14 + 1 =

34 - 2 - 26 =

44 - 10 - 28 =

30 - 21 + 28 =

25 + 25 - 18 =

26 + 5 + 6 =

20 + 6 - 19 =

38 + 12 - 27 =

13 + 7 - 19 =

14 + 5 - 18 =

43 - 23 + 25 =

21 + 8 + 15 =

48 - 7 + 5 =

48 - 2 - 15 =

41 + 4 + 3 =

爱口算ikousuan.cn,第8页共10页。


用时______分______秒

50以内连续加减

39 - 35 - 3 =

7 + 34 - 18 =

3 + 22 + 9 =

47 - 47 + 44 =

49 - 21 + 7 =

4 + 11 + 16 =

18 + 21 - 20 =

20 - 14 + 43 =

48 - 19 - 5 =

26 - 12 + 22 =

21 + 26 - 4 =

48 - 47 + 34 =

40 + 2 - 4 =

3 + 14 + 10 =

9 + 39 - 7 =

8 + 18 - 17 =

8 - 8 + 2 =

18 - 9 + 8 =

10 + 3 + 36 =

20 - 7 + 9 =

4 + 37 - 36 =

43 - 6 - 6 =

48 - 14 - 3 =

34 + 13 + 2 =

33 + 8 - 20 =

21 + 16 - 27 =

38 - 21 + 16 =

2 + 6 + 15 =

50 - 17 + 16 =

50 - 31 - 4 =

13 - 6 + 28 =

48 - 10 + 4 =

44 - 7 + 8 =

11 + 28 - 2 =

33 - 33 + 17 =

3 + 2 + 14 =

15 + 27 - 16 =

20 - 15 + 12 =

35 - 11 + 20 =

50 - 18 - 5 =

22 - 2 - 1 =

7 - 3 + 13 =

31 + 5 - 2 =

24 - 11 + 10 =

31 - 14 - 13 =

20 - 1 - 15 =

13 + 32 - 24 =

46 - 21 - 20 =

6 + 23 + 2 =

1 - 1 + 30 =

3 + 34 + 9 =

25 + 13 - 37 =

15 + 10 - 18 =

21 - 9 + 8 =

38 - 17 - 14 =

17 + 33 - 34 =

爱口算ikousuan.cn,第9页共10页。


用时______分______秒

50以内连续加减

31 - 28 + 26 =

12 + 4 + 6 =

20 + 3 - 10 =

44 - 30 - 13 =

41 - 11 + 13 =

15 + 20 + 5 =

29 + 2 + 12 =

15 + 16 - 31 =

24 - 8 + 14 =

31 - 30 + 1 =

8 + 36 - 25 =

19 + 4 + 7 =

37 - 37 + 38 =

49 - 37 - 2 =

4 + 8 + 4 =

13 + 4 + 14 =

9 + 13 + 7 =

19 - 4 - 8 =

18 - 18 + 41 =

33 + 15 - 21 =

25 + 12 - 29 =

36 - 17 + 1 =

41 - 41 + 44 =

20 + 1 + 21 =

22 - 13 - 7 =

45 - 2 - 7 =

11 - 2 + 34 =

12 + 16 + 14 =

32 - 31 + 27 =

5 + 39 - 34 =

16 - 16 + 16 =

19 - 8 + 11 =

16 - 14 + 11 =

39 - 10 - 19 =

6 + 10 + 12 =

2 + 20 + 5 =

7 + 38 - 21 =

44 - 1 - 3 =

19 - 7 + 36 =

42 - 39 + 26 =

9 + 41 - 34 =

23 + 6 + 16 =

11 + 34 - 39 =

10 + 32 - 24 =

25 - 3 + 19 =

14 - 1 + 37 =

14 + 31 - 31 =

48 - 17 + 10 =

28 - 28 + 49 =

41 - 41 + 27 =

7 + 25 - 26 =

13 + 32 - 5 =

28 + 21 - 9 =

11 + 30 - 32 =

10 - 10 + 5 =

44 - 6 - 35 =

爱口算ikousuan.cn,第10页共10页。


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