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

40 - 35 + 41 =

14 + 35 - 17 =

35 - 25 + 15 =

32 + 1 - 29 =

41 - 41 + 19 =

1 + 43 + 6 =

22 - 2 + 26 =

32 - 24 - 8 =

14 - 1 - 7 =

48 - 37 + 13 =

18 + 4 + 23 =

43 - 43 + 12 =

2 + 12 + 35 =

1 + 4 + 6 =

11 - 11 + 4 =

31 + 13 - 40 =

27 - 5 - 17 =

3 + 36 - 23 =

39 - 8 - 4 =

35 - 28 + 40 =

12 + 38 - 21 =

19 + 27 - 39 =

30 - 21 + 31 =

37 + 1 - 10 =

50 - 7 - 3 =

33 - 16 + 15 =

24 + 10 + 13 =

20 + 18 + 2 =

13 + 36 - 17 =

44 - 15 - 27 =

46 - 5 - 8 =

43 - 41 + 31 =

17 + 17 + 16 =

34 + 14 - 17 =

37 - 34 + 42 =

17 + 11 + 16 =

30 + 12 - 37 =

49 - 1 - 10 =

36 + 4 - 33 =

32 - 11 - 2 =

46 - 40 + 33 =

24 - 3 + 1 =

27 + 1 + 18 =

34 - 16 + 23 =

7 - 1 + 40 =

39 - 25 - 5 =

48 - 21 + 8 =

42 - 8 - 8 =

7 + 33 - 22 =

9 + 35 - 19 =

45 - 32 + 1 =

8 + 15 + 11 =

7 + 40 - 45 =

46 - 36 - 7 =

17 + 13 + 10 =

15 - 5 - 3 =

爱口算ikousuan.cn,第1页共10页。


用时______分______秒

50以内连续加减

7 + 6 - 2 =

29 - 28 + 4 =

45 - 12 - 2 =

22 + 9 - 1 =

39 - 35 + 27 =

17 + 10 - 5 =

46 - 41 + 34 =

23 + 1 + 14 =

10 - 6 + 19 =

45 + 2 - 25 =

25 - 5 - 10 =

46 - 44 + 24 =

31 - 13 - 12 =

48 - 22 + 20 =

32 - 19 + 32 =

24 + 14 - 32 =

35 - 18 + 13 =

3 + 4 + 1 =

43 - 10 + 1 =

25 + 14 - 19 =

41 + 4 - 33 =

36 + 1 + 11 =

44 - 34 + 36 =

14 + 4 + 22 =

35 - 26 + 6 =

25 - 25 + 10 =

19 + 20 - 21 =

13 + 32 - 3 =

33 - 33 + 48 =

29 - 10 + 4 =

1 + 22 + 9 =

47 - 7 + 6 =

26 + 12 + 7 =

6 + 3 + 3 =

45 - 18 + 17 =

33 - 13 - 8 =

3 + 14 + 26 =

14 + 31 - 28 =

7 + 1 + 30 =

14 + 23 - 22 =

43 - 12 + 15 =

18 + 22 - 7 =

11 + 33 - 21 =

37 - 13 - 6 =

19 - 15 + 11 =

27 - 1 + 9 =

36 - 14 + 5 =

9 + 21 + 1 =

49 - 46 + 14 =

16 + 12 - 18 =

44 - 28 + 32 =

37 - 28 + 40 =

11 + 7 - 8 =

11 + 27 - 25 =

22 - 22 + 38 =

42 + 5 - 35 =

爱口算ikousuan.cn,第2页共10页。


用时______分______秒

50以内连续加减

38 - 29 + 12 =

15 + 34 - 5 =

29 + 16 - 45 =

9 - 2 + 17 =

28 + 11 - 10 =

39 + 7 - 20 =

7 + 16 - 4 =

42 - 10 + 7 =

18 + 8 - 17 =

39 - 10 - 16 =

13 + 31 - 8 =

40 - 21 + 6 =

44 - 11 - 25 =

5 + 41 - 32 =

14 + 19 + 10 =

40 - 35 - 2 =

23 + 27 - 6 =

49 - 29 - 16 =

36 + 12 - 27 =

24 + 15 - 32 =

32 - 11 - 18 =

6 + 13 - 17 =

14 + 20 + 9 =

5 - 2 + 20 =

16 + 30 - 41 =

28 - 28 + 7 =

13 + 3 + 15 =

1 + 28 - 5 =

26 - 25 + 2 =

48 - 6 - 3 =

4 + 15 + 25 =

7 + 19 + 4 =

16 + 7 + 20 =

48 - 43 + 15 =

22 - 4 - 4 =

49 - 15 + 1 =

4 + 26 + 6 =

16 - 5 + 22 =

39 - 10 - 29 =

20 - 11 - 1 =

21 - 2 + 6 =

36 - 15 - 11 =

29 - 10 + 14 =

7 + 5 - 3 =

46 - 37 + 17 =

45 - 24 + 27 =

18 + 11 - 26 =

47 - 13 - 29 =

10 + 35 - 31 =

20 + 23 - 36 =

50 - 5 - 21 =

27 - 14 - 11 =

10 - 10 + 15 =

18 - 3 + 14 =

18 - 8 + 2 =

32 + 8 - 24 =

爱口算ikousuan.cn,第3页共10页。


用时______分______秒

50以内连续加减

34 - 34 + 11 =

20 + 5 - 13 =

32 - 15 + 18 =

36 - 4 + 17 =

44 - 10 + 5 =

27 - 3 - 4 =

7 + 43 - 22 =

37 - 3 + 12 =

7 + 8 + 18 =

10 + 40 - 31 =

22 - 2 - 1 =

15 + 32 - 17 =

22 - 1 - 17 =

21 - 2 - 4 =

29 - 9 - 11 =

6 + 19 + 15 =

2 - 2 + 2 =

13 + 5 - 12 =

8 + 26 + 16 =

42 - 14 - 2 =

30 - 14 + 9 =

16 + 1 + 8 =

22 + 2 + 15 =

13 + 9 + 18 =

43 - 4 - 33 =

11 + 18 + 12 =

4 + 38 - 26 =

17 + 2 - 14 =

16 + 14 + 16 =

45 - 20 + 21 =

40 + 9 - 28 =

12 - 1 + 12 =

38 - 19 + 24 =

18 + 10 + 4 =

36 - 26 + 11 =

4 + 3 + 14 =

11 + 13 + 23 =

19 + 23 - 24 =

21 + 23 - 34 =

26 - 10 - 11 =

24 + 8 - 10 =

47 + 1 - 43 =

21 + 8 - 15 =

49 - 20 + 6 =

8 + 41 - 1 =

31 - 6 + 6 =

47 - 42 + 14 =

38 - 31 + 35 =

28 + 1 - 20 =

14 + 2 + 9 =

22 - 8 - 11 =

3 + 26 + 17 =

49 - 47 + 37 =

13 + 19 - 30 =

1 + 37 - 5 =

8 + 33 - 5 =

爱口算ikousuan.cn,第4页共10页。


用时______分______秒

50以内连续加减

37 - 12 + 7 =

12 + 34 - 32 =

32 + 3 - 31 =

15 - 15 + 32 =

35 - 18 - 10 =

25 + 7 - 25 =

38 - 1 + 6 =

2 + 32 + 6 =

33 - 22 + 20 =

30 - 17 + 16 =

3 + 38 + 9 =

47 - 41 + 16 =

45 - 43 + 30 =

7 - 2 + 7 =

3 + 18 + 7 =

1 + 48 - 36 =

28 + 5 - 24 =

4 + 18 - 8 =

6 + 26 + 3 =

24 + 10 - 15 =

46 + 2 - 10 =

7 + 38 - 30 =

37 - 11 - 20 =

39 - 22 + 6 =

1 + 16 + 16 =

48 + 2 - 6 =

36 + 6 - 15 =

2 + 45 - 10 =

24 + 22 - 28 =

10 + 12 + 4 =

30 + 18 - 19 =

1 + 2 - 1 =

32 + 11 - 36 =

6 + 44 - 37 =

11 + 14 + 16 =

2 + 36 - 13 =

46 - 34 + 14 =

17 + 14 + 17 =

10 - 8 + 15 =

25 + 8 + 13 =

34 - 5 + 9 =

40 - 25 - 4 =

32 + 7 - 3 =

26 + 4 - 30 =

10 + 12 - 11 =

14 - 3 + 35 =

1 + 10 - 6 =

36 + 5 - 5 =

5 + 45 - 21 =

30 - 11 - 10 =

7 + 21 - 6 =

31 + 8 - 31 =

31 + 14 - 28 =

2 + 14 + 5 =

24 - 6 + 10 =

13 + 24 - 10 =

爱口算ikousuan.cn,第5页共10页。


用时______分______秒

50以内连续加减

18 + 12 + 4 =

38 - 3 - 24 =

32 - 12 - 17 =

39 + 2 - 19 =

49 - 17 - 1 =

3 + 26 - 5 =

28 + 4 - 13 =

42 + 4 - 36 =

21 - 20 + 8 =

20 - 19 + 16 =

29 + 20 - 14 =

39 - 2 - 31 =

34 + 6 - 27 =

13 - 8 - 4 =

19 + 30 - 45 =

23 + 10 - 20 =

18 - 16 + 1 =

46 - 39 + 33 =

15 + 18 - 5 =

27 - 8 + 14 =

36 + 8 - 26 =

36 + 4 + 9 =

5 + 13 + 22 =

33 - 6 + 9 =

22 + 1 + 7 =

9 + 33 - 24 =

43 - 29 + 36 =

23 - 13 + 35 =

38 + 3 - 7 =

38 - 24 - 3 =

7 + 23 - 28 =

50 - 33 - 9 =

36 - 11 + 20 =

6 + 3 + 32 =

43 - 5 - 37 =

24 - 9 + 13 =

43 - 26 + 21 =

32 + 15 - 13 =

45 + 4 - 12 =

35 - 5 - 30 =

29 - 16 - 13 =

28 + 22 - 24 =

34 - 5 - 1 =

22 - 1 + 1 =

49 - 24 - 4 =

4 + 32 - 11 =

7 + 17 + 17 =

6 + 2 + 12 =

1 + 34 - 3 =

32 - 13 + 17 =

48 - 9 - 7 =

40 - 19 + 20 =

49 - 15 + 12 =

46 + 3 - 16 =

6 + 43 - 48 =

37 + 7 - 28 =

爱口算ikousuan.cn,第6页共10页。


用时______分______秒

50以内连续加减

9 + 24 - 32 =

36 + 1 - 16 =

18 + 23 - 31 =

33 - 8 + 2 =

46 - 38 + 42 =

23 + 10 + 1 =

21 + 9 - 4 =

23 - 14 + 30 =

29 - 10 - 6 =

25 - 5 + 2 =

14 - 3 + 5 =

42 - 12 - 5 =

40 - 1 - 12 =

2 + 38 + 2 =

11 + 38 - 24 =

4 + 29 - 17 =

46 + 4 - 10 =

29 - 11 + 4 =

3 + 16 - 9 =

47 - 8 - 8 =

41 - 38 + 28 =

25 - 23 + 30 =

38 - 36 + 43 =

24 + 9 - 13 =

44 - 5 - 17 =

19 + 29 - 12 =

30 - 7 + 16 =

7 + 7 + 5 =

11 - 8 + 40 =

28 - 8 + 11 =

28 + 5 - 14 =

42 - 17 - 19 =

31 - 2 + 10 =

7 + 26 + 6 =

44 - 1 - 10 =

37 - 19 + 24 =

6 + 8 + 25 =

5 + 34 + 5 =

1 + 36 - 25 =

44 - 5 - 25 =

20 + 11 + 3 =

31 + 3 + 16 =

39 - 39 + 44 =

34 - 27 + 8 =

6 + 26 - 1 =

6 + 13 - 7 =

20 - 1 + 21 =

33 + 14 - 7 =

26 + 7 - 11 =

44 - 29 + 1 =

49 - 29 + 10 =

13 + 31 - 41 =

49 - 35 - 5 =

17 + 2 + 7 =

11 + 24 + 15 =

14 + 3 + 21 =

爱口算ikousuan.cn,第7页共10页。


用时______分______秒

50以内连续加减

12 + 18 + 15 =

48 - 37 - 3 =

20 + 29 - 33 =

25 + 5 - 25 =

24 + 9 + 16 =

7 + 31 - 2 =

8 + 40 - 41 =

34 - 21 + 5 =

47 - 40 + 7 =

24 + 16 - 2 =

3 + 28 - 22 =

16 + 3 + 2 =

21 + 16 - 2 =

50 - 22 - 4 =

7 - 5 + 18 =

40 - 22 + 29 =

23 + 22 - 19 =

16 + 7 + 13 =

10 + 37 - 7 =

39 - 8 - 19 =

47 - 23 + 10 =

19 - 7 - 4 =

47 - 8 - 30 =

38 - 27 + 30 =

26 - 25 + 17 =

29 + 14 - 7 =

39 - 33 + 24 =

39 - 14 + 20 =

40 + 3 - 13 =

16 - 3 + 15 =

22 + 23 + 3 =

30 - 2 - 15 =

26 + 15 + 1 =

48 - 43 + 36 =

28 - 21 - 6 =

9 + 33 - 39 =

34 - 25 + 40 =

34 - 31 + 12 =

21 + 19 - 19 =

16 + 10 + 2 =

17 - 6 + 39 =

18 + 21 - 10 =

32 + 16 - 6 =

24 - 7 + 26 =

2 + 16 - 7 =

1 + 48 - 29 =

21 - 20 + 47 =

5 + 1 - 6 =

23 + 5 - 7 =

4 + 39 - 11 =

15 - 10 + 7 =

50 - 10 - 16 =

26 + 19 - 2 =

17 - 15 + 9 =

7 + 4 + 1 =

23 - 10 - 8 =

爱口算ikousuan.cn,第8页共10页。


用时______分______秒

50以内连续加减

39 - 26 + 35 =

47 - 2 + 5 =

7 - 7 + 24 =

29 - 1 - 1 =

21 + 12 + 16 =

13 + 35 - 35 =

21 - 8 - 4 =

43 - 13 + 2 =

37 - 7 - 28 =

17 + 3 + 25 =

48 - 9 + 5 =

46 - 15 + 12 =

49 - 9 - 21 =

2 + 9 + 12 =

20 + 5 - 1 =

29 + 20 - 24 =

42 + 8 - 22 =

7 - 5 + 2 =

38 - 34 + 3 =

28 + 1 + 5 =

1 + 11 + 17 =

24 + 13 - 29 =

29 + 5 + 4 =

37 + 8 - 32 =

4 + 11 + 23 =

38 - 20 + 32 =

31 - 17 - 2 =

36 - 1 - 18 =

28 - 10 - 16 =

30 + 3 - 13 =

24 - 10 + 34 =

24 + 10 - 13 =

21 + 23 - 30 =

46 - 1 - 29 =

26 + 12 - 1 =

44 + 6 - 3 =

49 - 28 + 20 =

45 - 30 - 14 =

30 - 25 + 32 =

27 + 22 - 14 =

5 + 41 - 13 =

24 + 7 - 9 =

2 + 31 + 9 =

15 + 31 - 1 =

21 - 10 + 3 =

27 - 16 + 20 =

47 - 35 + 3 =

16 - 14 + 30 =

3 - 2 + 28 =

28 - 5 - 16 =

13 + 28 - 34 =

1 + 41 - 14 =

33 + 6 - 29 =

29 + 7 - 22 =

13 + 20 - 17 =

24 - 2 - 17 =

爱口算ikousuan.cn,第9页共10页。


用时______分______秒

50以内连续加减

48 + 1 - 19 =

7 + 38 + 5 =

46 + 4 - 5 =

47 - 10 + 8 =

36 + 12 - 27 =

5 + 23 - 27 =

46 - 38 + 33 =

10 + 25 - 16 =

13 + 9 - 15 =

1 + 32 + 8 =

17 + 1 + 7 =

47 - 33 - 10 =

9 + 33 - 12 =

18 + 21 - 33 =

24 + 8 - 30 =

12 + 18 + 6 =

8 + 35 - 40 =

46 - 12 + 15 =

13 + 33 - 4 =

9 - 7 + 33 =

20 - 11 + 16 =

27 + 20 + 2 =

42 - 24 + 11 =

23 + 5 - 5 =

32 + 1 + 9 =

1 + 24 - 2 =

7 - 4 - 1 =

8 + 17 + 13 =

47 + 1 - 19 =

22 - 2 - 6 =

36 - 25 + 17 =

34 + 11 - 10 =

25 - 7 - 11 =

2 + 20 + 16 =

37 + 8 - 21 =

1 + 45 - 26 =

25 - 10 + 14 =

22 - 12 - 10 =

23 - 3 + 24 =

19 + 22 - 13 =

41 - 13 + 2 =

27 - 11 - 11 =

17 - 4 - 6 =

18 + 25 - 9 =

37 - 6 - 2 =

12 + 26 - 19 =

30 + 12 - 13 =

27 - 25 + 16 =

32 + 17 - 41 =

9 + 10 + 9 =

19 - 18 + 28 =

12 + 7 + 13 =

13 - 6 + 28 =

38 - 12 - 8 =

16 - 16 + 46 =

45 - 11 - 11 =

爱口算ikousuan.cn,第10页共10页。


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