同分母分数加减法口算精编推荐6.docx

同分母分数加减法口算精编推荐6.docx

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同分母分数加减法口算精编推荐6

93

—－—＝

1010

51

—－—＝

99

51

—－—＝

88

62

—－—＝

77

52

—－—＝

66

31

—－—＝

55

32

—－—＝

44

21

—－—＝

33

79

—＋—＝

1010

47

—＋—＝

99

37

—＋—＝

88

61

—＋—＝

77

51

—＋—＝

66

12

—＋—＝

55

33

—＋—＝

44

11

—＋—＝

33

75

—－—＝

1010

52

—－—＝

99

53

—－—＝

88

41

—－—＝

77

31

—－—＝

66

42

—－—＝

55

22

—－—＝

44

11

—－—＝

33

17

—＋—＝

1010

77

—＋—＝

99

31

—＋—＝

88

44

—＋—＝

77

51

—＋—＝

66

33

—＋—＝

55

31

—＋—＝

44

12

—＋—＝

33

93

—－—＝

1010

75

—－—＝

99

55

—－—＝

88

54

—－—＝

77

32

—－—＝

66

41

—－—＝

55

32

—－—＝

44

21

—－—＝

33

91

—＋—＝

1010

72

—＋—＝

99

75

—＋—＝

88

15

—＋—＝

77

51

—＋—＝

66

42

—＋—＝

55

11

—＋—＝

44

21

—＋—＝

33

53

—－—＝

1010

51

—－—＝

99

75

—－—＝

88

53

—－—＝

77

52

—－—＝

66

42

—－—＝

55

22

—－—＝

44

21

—－—＝

33

19

—＋—＝

1010

52

—＋—＝

99

37

—＋—＝

88

21

—＋—＝

77

51

—＋—＝

66

33

—＋—＝

55

31

—＋—＝

44

12

—＋—＝

33

53

—－—＝

1010

75

—－—＝

99

75

—－—＝

88

62

—－—＝

77

41

—－—＝

66

42

—－—＝

55

31

—－—＝

44

21

—－—＝

33

13

—＋—＝

1010

51

—＋—＝

99

37

—＋—＝

88

22

—＋—＝

77

11

—＋—＝

66

33

—＋—＝

55

11

—＋—＝

44

11

—＋—＝

33

91

—－—＝

1010

85

—－—＝

99

53

—－—＝

88

53

—－—＝

77

32

—－—＝

66

41

—－—＝

55

32

—－—＝

44

21

—－—＝

33

99

—＋—＝

1010

81

—＋—＝

99

75

—＋—＝

88

34

—＋—＝

77

55

—＋—＝

66

14

—＋—＝

55

13

—＋—＝

44

21

—＋—＝

33

51

—－—＝

1010

71

—－—＝

99

73

—－—＝

88

51

—－—＝

77

41

—－—＝

66

42

—－—＝

55

22

—－—＝

44

21

—－—＝

33

97

—＋—＝

1010

45

—＋—＝

99

73

—＋—＝

88

25

—＋—＝

77

55

—＋—＝

66

14

—＋—＝

55

33

—＋—＝

44

12

—＋—＝

33

53

—－—＝

1010

71

—－—＝

99

71

—－—＝

88

44

—－—＝

77

41

—－—＝

66

41

—－—＝

55

21

—－—＝

44

11

—－—＝

33

99

—＋—＝

1010

72

—＋—＝

99

33

—＋—＝

88

24

—＋—＝

77

15

—＋—＝

66

24

—＋—＝

55

33

—＋—＝

44

21

—＋—＝

33

73

—－—＝

1010

75

—－—＝

99

73

—－—＝

88

54

—－—＝

77

41

—－—＝

66

43

—－—＝

55

31

—－—＝

44

21

—－—＝

33

77

—＋—＝

1010

21

—＋—＝

99

13

—＋—＝

88

54

—＋—＝

77

15

—＋—＝

66

21

—＋—＝

55

33

—＋—＝

44

22

—＋—＝

33

95

—－—＝

1010

71

—－—＝

99

71

—－—＝

88

63

—－—＝

77

41

—－—＝

66

43

—－—＝

55

31

—－—＝

44

11

—－—＝

33

71

—＋—＝

1010

88

—＋—＝

99

37

—＋—＝

88

65

—＋—＝

77

11

—＋—＝

66

11

—＋—＝

55

33

—＋—＝

44

11

—＋—＝

33

51

—－—＝

1010

82

—－—＝

99

55

—－—＝

88

62

—－—＝

77

41

—－—＝

66

33

—－—＝

55

21

—－—＝

44

11

—－—＝

33

11

—＋—＝

1010

57

—＋—＝

99

13

—＋—＝

88

36

—＋—＝

77

55

—＋—＝

66

44

—＋—＝

55

13

—＋—＝

44

12

—＋—＝

33

51

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