苏教版一年级数学下册两位数减一位数口算题精选123

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时间: 苏教版一年级数学下册两位数减一位数口算题精选

55-4= 87-1= 73+7= 80-20〇65

28-9= 24-1= 30-1= 24+2+9=

13-9= 29-6= 60+10= 7+44-6=

82-2= 55-3= 61-1= 9+48-5=

43-1= 46-7= 61+30= 5+4+9=

50-9= 59-20= 32-3= 5+7+9=

42-3= 30-8= 38+10= 11-4+40=

82-2= 27-10= 85+3= 7+51-2=

86-4= 63-4= 87+5= 41-3〇42

13-5= 81-20= 74+10= 7+8+6=

60-8= 28-9= 74+20= 43-4+30=

29-3= 78-8= 17-4= 8+46-8=

91-3= 36-2= 75+2= 7+17-2=

67-4= 78-1= 79+1= 65〇71-6

56-9= 85-2= 12+60= 70+3+3=

28-9= 48-1= 49+20= 18-7+70=

23-4= 22-20= 22+6= 6+8+9=

23-2= 26-7= 12+50= 61-10〇47

33-8= 76-50= 40+50= 83-8+10=

18-5= 90-1= 32+30= 1+24-1=

62-7= 55-20= 74+20= 11-7〇4

87-3= 15-6= 26+3= 26〇35-10

56-6= 26-20= 43+20= 50+2+7=

53-1= 29-7= 19+3= 3+5+3=

54-3= 73-3= 65-5= 7+62-5= 时间: 苏教版一年级数学下册两位数减一位数口算题精选

64-2= 87-2= 26+20= 48-40+5=

40-1= 53-30= 58+3= 64+5+3=

48-6= 53-9= 68+6= 7+8+5=

51-3= 35-9= 81+9= 21-1+30=

58-3= 60-9= 80+10= 71〇72-3

88-9= 50-9= 71+20= 75-4+10=

27-8= 59-50= 62+6= 61-20〇44

70-5= 73-8= 37+8= 7+4+5=

84-2= 24-20= 20+20= 3+7+3=

43-1= 75-50= 23-4= 8+76-4=

61-2= 20-8= 67+5= 66+1+8=

38-7= 20-8= 87-7= 52-50+3=

73-6= 57-1= 60+4= 91-80〇13

17-6= 49-10= 69+8= 3+63-1=

12-3= 33-3= 40+9= 40-20+2=

36-4= 41-6= 70-4= 32-8〇28

17-5= 85-1= 24+50= 34+6+7=

77-3= 71-3= 37+4= 3+8+4=

20-2= 83-3= 16-1= 10+1+3=

14-5= 20-4= 17+6= 11+1+1=

56-9= 61-6= 60+20= 13〇17-6

72-2= 83-8= 82+3= 45〇49-6

59-5= 15-5= 77-7= 3+29-2=

75-7= 30-20= 55+40= 36-2〇34

31-7= 99-4= 37+60= 2+36-2= 时间: 苏教版一年级数学下册两位数减一位数口算题精选

61-4= 26-8= 64-6= 3+84-8=

46-9= 52-3= 69+4= 2+24-9=

42-6= 15-10= 28+30= 5+4+9=

17-8= 38-3= 40+6= 2+66-7=

79-3= 81-3= 60-3= 35-30〇7

78-2= 59-50= 88+10= 33+7+4=

53-4= 94-40= 37+1= 54-1+20=

25-1= 13-2= 80-7= 4+25-1=

60-7= 34-8= 63+10= 7+7+4=

62-9= 62-4= 74+8= 9+6+5=

32-2= 74-5= 37+3= 33-30〇1

53-3= 85-9= 48+5= 69+1+6=

93-2= 80-2= 64+5= 5+6+9=

60-5= 52-3= 47+40= 61+7+7=

47-3= 64-5= 63-6= 39-1-20=

97-4= 69-5= 62+20= 26-10+5=

74-5= 18-5= 19+40= 79〇87-9

15-4= 66-2= 20+9= 5+53-2=

91-4= 62-20= 82+9= 58+6+8=

91-4= 87-9= 66+20= 9+5+8=

23-1= 70-6= 42+30= 58+8+9=

46-5= 89-2= 93-5= 39-9-20=

28-2= 14-10= 85+3= 18-7〇15

88-6= 56-10= 59+10= 17-10〇2

95-6= 84-50= 33+5= 9+7+6= 时间: 苏教版一年级数学下册两位数减一位数口算题精选

92-8= 75-30= 54-7= 46-5-30=

49-8= 52-50= 37+9= 87〇91-7

27-6= 83-9= 58+40= 2+27-4=

35-7= 70-4= 51+20= 62+8+8=

58-7= 89-30= 52+4= 67+6+5=

72-3= 97-20= 33-5= 4+4+7=

55-9= 76-1= 49-1= 2+13-5=

94-9= 85-7= 58+6= 4+9+4=

43-7= 93-5= 20+10= 5+22-5=

86-9= 14-8= 29-3= 9+9+8=

75-7= 97-80= 84-4= 26〇38-9

58-4= 44-8= 51+1= 66-1-20=

28-1= 25-2= 36+2= 6+21-4=

46-6= 97-7= 12-3= 23-4+10=

38-1= 69-1= 64-1= 87-80〇6

96-1= 53-20= 83+4= 52-30〇23

47-5= 80-7= 34+20= 3+5+6=

39-9= 35-8= 72+10= 12-3〇11

48-1= 35-8= 12-8= 4+4+5=

91-7= 76-6= 25+1= 5+7+4=

84-1= 73-9= 58-6= 3+53-6=

15-5= 83-8= 40+2= 99-30〇65

55-3= 77-6= 88+8= 1+28-8=

54-5= 31-20= 33+4= 56-20+2=

90-1= 96-8= 65-9= 6+48-9= 时间: 苏教版一年级数学下册两位数减一位数口算题精选

67-7= 19-1= 14-8= 3+4+3=

81-2= 72-6= 82+10= 34-8+60=

32-1= 98-1= 65-6= 93〇89-1

89-7= 58-9= 74+20= 39〇49-6

67-3= 43-9= 72+3= 80-6+10=

12-2= 19-6= 31+40= 63-9-40=

62-7= 56-9= 25+70= 81+3+3=

94-6= 27-7= 41+9= 40-40+5=

84-4= 96-2= 39-3= 52+8+3=

97-7= 47-2= 98-9= 6+9+3=

72-7= 79-1= 77-9= 67-6+30=

89-9= 55-4= 10-3= 98-50+7=

65-9= 25-9= 75+10= 21-3-10=

47-5= 95-80= 42+40= 3+31-9=

67-2= 18-10= 52-3= 79+8+7=

70-1= 82-3= 73-1= 28-10+9=

33-7= 99-4= 23-1= 50+7+3=

39-7= 51-2= 84+4= 97-9〇89

67-5= 10-10= 10+20= 17-10+8=

35-5= 60-10= 23+40= 59+5+3=

78-4= 72-2= 36+10= 46-4〇46

81-8= 95-7= 58+30= 6+25-3=

33-1= 76-4= 45+20= 80〇78-2

25-9= 83-5= 45+50= 46-7〇38

23-7= 33-5= 82-1= 10〇24-10 时间: 苏教版一年级数学下册两位数减一位数口算题精选

81-5= 25-6= 79-2= 4+5+7=

19-3= 76-7= 52+10= 41〇45-6

44-7= 56-1= 89+2= 25+4+1=

89-7= 99-5= 23+7= 93-5〇85

91-2= 62-7= 62+8= 89-3〇89

24-1= 82-9= 62+10= 5+5+6=

91-5= 99-9= 67+30= 65-60+5=

98-7= 98-8= 59+8= 55-9-40=

29-6= 93-4= 47+5= 84-7+10=

10-2= 50-4= 44+20= 9+5+3=

34-8= 94-4= 82-1= 15〇49-30

79-2= 80-6= 13+70= 85-7-50=

37-2= 31-8= 90-8= 38-3+40=

70-7= 46-7= 63-8= 35-4-10=

57-9= 13-2= 76-7= 37+1+6=

66-5= 14-10= 26+8= 12+1+7=

65-3= 37-1= 34-2= 30-2-10=

66-7= 53-10= 24+40= 90〇92-1

54-5= 45-40= 64+2= 47-7〇37

99-4= 34-7= 25+1= 8+9+3=

40-2= 48-30= 86-1= 22-10+2=

15-2= 79-5= 59+10= 7+5+7=

99-1= 90-9= 77+20= 84〇82-3