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苏教版一年级数学下册两位数减一位数口算题精选53

来源:化拓教育网
时间: 苏教版一年级数学下册两位数减一位数口算题精选

38-4= 80-3= 61-1= 43-2= 42-3= 62-40= 86-5= 47-20= 45-1= 51+5= 33-8= 28+6= 80+1+9= 44+7+5= 24〇60-40 60-6-20= 81-2= 79-5= 46-1= 11-7= 62-7= 65-1= 83-9= 83-7= -7= 41-3= 93-4= 14-2= 78-6= 85-1= 69-4= 30-1= 96-4= 32-8= 84-1= 44-6= 12-7=

62-7= 10-8= 31-20= 39-1= 11-8= 51-9= 58-1= 96-9= 67-60= 61-3= 33-10= 26-10= 28-3= 54-8= 43-10= 97-50= 17-8= 11-1= 42-1= 30-30=

96-40=

43-8= 23-4= 42+8= 22+6= 91-5= 67-4= 91-2= 32-3= 58-7= 38-9= 23+7= 27+5= 42-1= 54-8= 22+3=

15-1=

78+4= 25+4= 30+9= 17+4= 80-8= 74+9+8= 30-20〇13 23+5+7=

58-40+6= 8+39-5= 14-4+50= 74+6+7= 73-3〇75 63+2+6= 5+66-5= 80-9-50= 4+6+9= 2+41-5= 35+6+8= 10+9+2=

59〇98-40

76-8+10= 5+81-3= 35〇45-10 5+67-1= 34-5+30=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

26-7= 87-9= 41-1= 15-9= 32-7= 91-5= 16-3= 56-50= 55+30= 55+30= 70+6= 40-9= 5+5+4= 7+42-5= 36〇49-10 87-4-40= 21-7= 60-1= 21-7= 25-8= 53-4= 56-3= 46-8= 92-2= 23-3= 12-5= 97-3= 36-7= 75-8= 83-7= 14-7= 40-5= 52-8= 59-7= 16-4= 37-6= 73-7=

15-1= 87-9= 11-4= 72-5= 52-3= 26-7= 42-20= 49-10= 20-20= 70-9= 44-2= 98-3= 31-30= 75-6= 83-20= 10-10= 98-50= 51-3= 14-10= 72-8= 88-4=

68-4= 55-1= 24+5= 62+8= 19+1= +8= 48+10= 47-3= 57+1= 84+10= 44+5= 11-7= 35+5= 75-6= 47+3= 14+50= 25+70= 42+6= 59+40= 48+20=

74-4=

49-5-20= 29〇66-40 86-2+10=

15〇18-8 6+18-5= 8+8+5= 46-7〇37 7+6+5= 3+9+9=

27-6-10=

27+4+2= 2+22-8= 56〇65-6 75-5-10= 17+9+1= 11〇16-10 38〇83-40 15〇26-10 44+5+6= 5+7+5=

35〇82-50

时间: 苏教版一年级数学下册两位数减一位数口算题精选

48-9= 85-6= 50-4= 58-5= 76-7= 49-4= 75-9= 23-2= 60-2= 32-7= 23-8= 33-1= -7= 74-8= 53-5= 37-1= 90-4= 27-8= 88-7= 51-1= 13-2= 38-5= 28-5= 56-1= 31-1=

78-30= 73-10= 24-1= 80-8= 74-1= 93-30= 67-8= 74-8= 65-7= 28-3= 90-50= 92-70= 51-1= 46-10= 65-30= 40-10= 79-5= 36-3= 35-30= 14-10= 68-9= 51-3= 90-60= 44-1= 47-30=

38+5= 66-5= 73+5= 57+5= 71+3= 62+30= 42+6= 69+2= 16+9= 17+5= 84+5= 82+7= 85-2= 48-8= 27-6= 87+6= 45-6= 53+6= 66+3= 86+10= 42-4= -4= 82+8= 74-2= 60-6=

63-2-20= 4+4+5= 8+43-9= 39-9+20= 28-5+60= -7-70= 6〇25-20

25〇48-20 4+5+9= 26-20+9= 6+73-6= 17〇-50 7+7+3= 21+8+8= 51〇70-20 13〇33-20 4+8+7= 1+-3= 35-3-20= 8〇47-40 6+8+5= 30-3+60= 7+4+6= 36+7+6= 8+45-8=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

76-1= 59-8= 24-5= 25-8= 21-5= 83-1= 47-30= 19-6= 59-30= 78-70= 92-4= 62-6= 70+8= 39+1= 87+4= 1+31-9= 30〇48-20 51+9+8= 46+3+4= 59-40+2= 98-8= 67-1= 38-7= 25-9= 25-7= 34-8= -9= 86-6= 79-5= 70-4= 11-1= 35-5= 88-1= 10-1= 67-7= 42-7= 74-6= 34-4= 31-5= 62-6=

39-10= 30-6= 42-10= 15-1= 15-2= 21-20= 12-9= 84-30= 25-2=

67-30= -10= 13-10= 93-30= 60-2= 95-5= 60-5= 72-2= 22-20= 19-6= 72-40=

62-2= 35-1= 60+30= 60-6= 96-2= 99-8= 48-5= 45-3=

56+3=

53-4= 17-4= 87-6= 43-1= 27-4= 54-3= 73-7= 90+9= 57-7= -5=

58+20= 78-40〇41 58-5-20=

12+3+4= 4+18-6= 9+5+8= 26〇99-70 37-4〇29 5+6+7=

6+27-8=

11-10〇3 48-1〇44 2+30-6= 1〇11-10 56-7-40= 81-9+10= 26-2+50= 33-8〇26 45-9-20= -4〇70-70

17-6+80=

16

时间: 苏教版一年级数学下册两位数减一位数口算题精选

97-4= 92-9= 42-2= 65-1= 24-3= 95-1= 60-3= 58-9= 58-9= 82-9= 21-5= 65-6= 65-6= 55-3= 31-5= 78-2= 43-2= 19-7= 84-4= 38-7= 48-8= 97-1= 16-9= 15-7= 41-6=

85-30= 50-40= 67-7= 10-3= 95-40= 14-10= 47-8= 56-20= 17-10= 51-1= 40-10= 31-4= 27-20= 61-10= 65-50= 91-50= 53-7= 35-8= 50-40= 28-10= 93-5= 17-4= 92-4= 11-10= 55-1=

22-1= 25+6= -8= 52-5= 45+40= 12+40= 33-2= 38+7= 79+10= 71+1= 42+6= 14-5= 66+9= 52-3= 79+6= 24+1= 13-1= 59-6= 71-6= 18-7= 21-8= 15+4= 48+7= 39-6= 57+1=

75-6〇69 5+5+9= 53-4〇53 83-4+10= 9+76-5= 77-5+20= 30-1-20=

9+8+3= 92-4〇93 9+81-7= 45+2+9= 39〇38-3 6+6+8= 6+48-6= 53-50+8= 79-10〇66 77-7+10= 84〇91-4 77-30+4= 1+22-6= 8+7+7= 67-9+10= 69-8-50= 55〇56-3 5+67-4=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

98-5= 83-2= 19-2= 57-7= 99-7= 21-4= 77-30= 37-2= 58-9= 97-40= 24+3= 40+5= 53+2= 67+3= 53+1= 21-20+4= 3+85-3= -6-20= 84-5+10= 58-30+2= 53-3= 87-6= 87-9= 11-2= 79-1= 57-9= 23-2= 27-8= 81-1= 52-4= 13-7= 31-3= 38-1= 46-8= 67-4= 38-2= 35-8= 46-4= 73-3= 69-2=

18-10= 14-2= 66-8= 61-40= 29-5= 15-9= 81-1= 48-2= 14-1= 12-9= 95-9= 40-40= 98-1= 94-40= 91-1= 95-7= 77-60= 56-7= 81-40=

92-7=

76+1= 58+4= 72+8= 17+9= 59-4= 37-1= +30= 15+20= 32+7= 96-3= 24+9= 20+2= 79-9= 87+9= 88+10= 79-2= 40+8= 55-4= 43+30=

11+8=

83-2+10= -30〇37

17-2+20= 5+5+3= 7+12-7= 59-5+10= 54〇59-10 68-2-10= 15-10+5= 1+28-3= 53-40〇10 73-20+9= 66-2+20= 46-1〇49

7+75-2=

48+4+4= 84-60+6= 61+9+7= 56-40+8= 58〇-2

时间: 苏教版一年级数学下册两位数减一位数口算题精选

40-6= 62-2= 13-6= 72-8= 11-9= 57-40= 86-70= 52-40= 29-10= 57-9= 81+9= 82+10= 41-4= 21-7= 59+6= 11+7+9= 7+9+9= 5+51-3= 12〇20-7 6+10-1= 73-4= 85-1= 31-9= 63-6= 72-7= 50-5= 17-5= 60-3= 61-5= 14-3= 53-8= 45-1= 26-4= 25-9= 34-5= 80-3= 46-5= 59-2= 76-1= 87-9=

81-6= 72-40= 45-20= 77-7= 79-7= 36-20= 98-80= 95-5= 23-5= 44-20= 17-6= 48-1= 81-60= 38-9= 79-70= 94-8= 57-5= 76-30= 33-2= 22-20=

33-2= 46+8= 38+1= 65+3= 17+40= 24-1= 51-9= 46+3= 92-3= 11-8= 32+6= 22+30= 19+70= 76+2= 93-2= 78+9= 33-2= 40-6= 30-8= 67-4=

2+10-1= 7+4+4=

3+7+4= 62-2+30= 19-8+80= 38+9+5= 35〇44-10 38+3+8=

9+6+7=

51+8+8= 26-9-10= 86-7-60= 8+8+6= 67-8+10= 75-5-60= 80-8〇71 40-4-20= 15〇18-5 45-10〇37

44-1-10=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

19-1= 82-3= 74-6= 85-4= 18-8= 60-9= 10-5= 39-9= 42-5= 39-6= 15-3= 34-3= 42-3= 50-1= 15-9= 37-1= 49-1= 25-1= 48-5= 39-6= 22-3= 49-1= 87-3= 98-9= 37-6=

55-30= 92-5= 65-10= 91-20= 19-10= 57-50= 56-30= 84-60= 96-10= 99-4= 18-7= 34-20= 29-20= 60-60= 84-1= 56-10= 63-1= 86-30= 97-8= -6= 91-80= 99-20= 93-50= 81-5= 41-10=

41+5= 21+10= 17+4= 37+3= 23-6= 79+5= 76-2= 80+10= 67+8= 16-8= 44-7= 38-9= 54+10= 75-1= 82-8= 56-6= 60+7= 48+6= 88-2= 31+5= 39+20= 56-3= 85+2= 25-2= 86+3=

11〇71-60 80〇86-6 30+7+6= 39+4+7= 41-40+9= 4+6+9= 33〇62-30

5+19-4= 38〇48-7 32-6+10= 71-3-20= 54+2+2= 23-10+2= 19+5+2= 37-8+50= 96-4〇87 51-50〇0 70-8-10= 8+6+6= 7+16-3= 60-2-30= 5+11-6= 40-6〇31 65-30+9= 32-4〇29

时间: 苏教版一年级数学下册两位数减一位数口算题精选

63-4= 96-3= 43-6= 15-6= 96-3= 73-60= 99-20= 10-2= 76-20= 58-50= 82+7= 10+60= +4= 26-6= 92-5= 3+29-6= 68-9-50= 66〇65-1 8+87-3= 81-3-70= 54-2= 75-2= 13-2= 36-2= 36-4= 70-9= 60-4= 49-9= 67-4= 48-1= 11-3= 65-8= 43-6= 13-3= 26-8= 68-9= 84-7= 91-8= 59-6= 14-2=

11-1= 19-10= 98-6= 79-60= 98-60= 57-9= -8= 19-10=

42-10=

37-6= 85-80= 98-6= 53-50= 59-9= 59-2= 50-8= 96-3= 71-4= 72-20=

22-5=

46-6= 22+20= 13-4= 44+30= 17-1= 69-7= 31+5= 17-5=

21+5=

58-5= 31-1= 16+8= 43-4= 47-4= 45-1= 84-9= 75+9= 27+9= 15-2=

82+3=

45-20+1= 50-2-10=

16-10+8= 30-9-10= 7+5+5= 8+4+4= 82-3+10= 4+7+3=

6+4+5=

35-1-10= 66-4〇 46〇46-4 45+3+6= 5+58-6= 52-6-40= 42-40+5= 52〇59-3 56-2-10= 53-4+40=

12〇16-6

时间: 苏教版一年级数学下册两位数减一位数口算题精选

88-8= 82-2= 46-3= 34-3= 66-7= 90-7= 12-9= 75-7= 38-2= 69-4= 83-5= 13-9= 30-2= 87-3= 37-4= 93-5= 19-5= 12-6= 37-3= 39-4= 15-6= 53-7= 58-6= 24-7= 80-5=

46-30= 84-10= 31-1= -1= 17-3= 29-20= 30-10= 43-6= 48-1= 48-20= 54-20= 81-4= 41-4= -40= 73-60= 14-10= 74-6= 82-3= 85-80= 98-70= 67-1= 14-10= 10-5= 90-70= 38-30=

40-9= 78-5= 16+9= 73-9= 28+5= 72+5= 55+9= 60-5= 18+1= 50-7= 73+9= 38-1= 39-5= 67+10= 37+30= 68+8= 36-9= 37-2= 48-9= 85-3= 36+20= 82-9= 96-3= 34+6= 88-2=

55-9-40= 76-9-20= 44-10+5= 13-10+9= 10+7+3= 53-50+4= 65-5-10=

2+82-4= 31-30〇1 52+9+5= 86-3-10= 73-8〇66 31〇45-10 74-6-20= 29-8+40= 92-10+8= 9+34-4= 60-5-50= 33+8+9= 23-20+3= 5+7+8= 50〇62-8 57+3+9= 49+1+6= 82+8+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

94-6= 72-7= 40-6= 76-1= 50-4= 92-8= 83-7= -6= 81-8= 93-2= 13-2= 56-5= 94-9= -5= 66-5= 57-8= 72-4= 78-6= 48-2= 69-9= 29-5= 81-7= 74-6= 80-2= 48-9=

67-40= 18-10= 88-4= 48-3= 12-9= 46-40= 67-20= 37-4= 81-7= 96-40= 50-20= 91-4= 51-3= 96-6= 70-7= 85-60= 14-1= 50-7= 70-30= 69-1= 71-10= 56-5= 68-8= 25-5= 28-20=

87-1= 47-4= 34+20= 29+6= 67+20= 26-1= 67-3= 30+7= 38+6= 27+7= 22-5= 22-4= 53+9= -4= 74+8= 71-2= 67+2= 51+6= 88+7= 84-3= 70+8= 81+10= 19+50= 77+9= 29-3=

77-30+7= 50-3+40= 29〇48-20 2+32-3= 35+1+3= 76-3-20= 67-6〇

9+4+6= 1+49-6= 34+5+8= 82-10+3= 30-10〇20 39-4〇36 19〇78-60 7〇26-20 54+9+1= 69〇82-10 53-30+7= 34〇40-9 4+8+3= 63-7〇56 83〇91-7 1+12-6= 4+9+5= 5〇45-40

时间: 苏教版一年级数学下册两位数减一位数口算题精选

88-9= 51-5= 97-9= 86-7= 23-5= 91-20= 16-10= 96-20= 37-20= 21-10= 95-5= 78-3= 55+8= 31+7= 55+8= 1+43-4= 4+26-5= 4+4+9= 5+4+9= 70-7+20= 82-1= 31-4= 10-1= 20-6= 14-9= 83-2= 95-1= 23-7= 55-4= 65-5= 39-8= 96-7= 73-9= -8= 59-7= -1= 59-1= 30-8= 53-3= 73-1=

48-7= 50-3= 60-1= 95-9= 56-4= 95-9= 85-80= 49-5= 42-5= 91-4= 92-2= 11-4= 52-7= 93-8= 44-1= 48-20= 91-20= 63-50= 69-2= 44-20=

90+5= 84+9= 76+8= 84+8= 65-9= 80+3= 26+6= 44+40=

87-1=

16+3= 21+9= 57-2= 37-7= 78+3= 11-2= 81+2= 23+4= 61-3= 13-8=

59+10= 4+81-1= 70-6+20=

9+4+7= 46-7-20= 98-50+1= 11〇17-10 1+66-9= 35+2+2=

58-3-10=

8+4+4= 1+31-8= 83-8〇75 8〇26-20 5+74-9= 4+4+9= 44〇52-8 5+8+3= 13〇41-30 3+4+9=

34〇41-10

时间: 苏教版一年级数学下册两位数减一位数口算题精选

93-8= 45-8= 98-5= 44-5= 66-5= 71-5= 99-4= 51-6= 14-3= 56-3= 21-9= 56-8= 49-1= 94-7= 88-3= 92-7= 37-2= 12-7= 84-1= 58-2= 15-1= 12-4= 83-7= 58-3= 98-9=

32-20= 69-7= 23-10= 70-7= 21-7= 19-10= 84-8= 20-20= 19-4= 18-10= -10= 85-50= 40-6= 10-10= 70-30= 69-40= 87-3= 51-40= 57-8= 97-6= 36-10= 12-5= 10-10= 68-3= 22-3=

94-1= 55+4= 60-4= 80+8= 47+1= 52+8= 93-4= 32-3= 39-3= 96-9= 35-6= 87-7= 73+9= 81+4= 17+40= 96-5= 43-4= 79+6= 27-4= 34-3= 59+5= 99-1= 38+20= 71+10= 35+30=

59-30+3= 99-30〇65 46+4+8= 76-10+4= 15〇99-80 4+9+3= 9+7+9=

15+3+9= 3+76-9= 22-10+4= 65-8〇53 55-10+3= 41〇46-10 40-5-20= 1+15-2= 38-5-20= 5+6+6= 35-4-10= 69+9+3= 80-7〇77 13-1+80= 4+9+9= 2+14-6= 35〇50-20 45-10+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

36-4= 63-2= 41-2= 59-6= 88-4= 59-9= 50-8= 86-1= 50-7= 47-5= 49-7= 53-2= 13-9= 92-5= 32-3= -3= 35-3= 14-3= 73-7= 77-7= 98-2= 67-8= 46-6= 53-8= 90-8=

68-5= 18-6= 56-3= 20-1= 38-9= 88-8= 30-10= 35-10= 47-20= 48-40= 55-8= 36-4= 68-30= 27-3= 11-10= 43-4= 66-2= 30-30= 73-70= 16-10= 67-10= 70-9= 68-2= 43-30= 29-1=

28+4= 85+2= 71+4= 34-5= 21-9= 62-7= 14+8= 19-3= 21+20= 22+3= 26+4= 67+4= 73+20= 53+4= 34+2= 65-1= 53+9= 40-8= 54-7= 62+8= 96-5= 81+5= 53+1= 31+8= 15-9=

48-9-20= 6+4+4= 52+7+3= 25+1+9= 9+7+5= 8〇16-10 9+7+3=

72+4+7= 26-1+30= 58〇98-40 81-9-70= 79-30〇53 47+8+6= +3+8= 92〇95-3 7+67-6= 11〇14-7 84-60+3= 31〇88-60 7+8+5= 69-30〇36 23-20+2= 72+9+4= 41-40+7= 7+4+4=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

39-5= 46-8= 39-6= 65-4= 46-2= 76-3= 67-8= -7= 47-3= 23-4= 69-8= 78-7= 26-3= 92-3= 44-2= 83-9= 21-3= 41-4= 12-3= 38-2= 76-1= 88-1= 19-4= 32-9= 36-3=

49-30= 67-7= 60-60= 98-20= 32-10= 28-20= 43-2= 96-30= 38-10= 44-10= 81-50= 14-10= 99-9= 78-4= 41-20= 50-4= 76-4= 75-8= 26-1= 74-7= 20-10= 12-10= 77-4= 43-1= 84-70=

36-6= 31+1= 62-6= 53+6= 54+9= 34-8= 37+6= 75+20= 21-9= 98-5= 54+6= 50-3= 19-2= 35+3= 80-1= 62-7= 30-9= 32-7= 27+2= 76+9= 15+20= 67-4= 93-7= 65+1= 95-5=

45〇49-4 3+34-5= 36-2〇35 54-9-10= 22+5+4= 8+49-2= 51+4+5=

0〇95-90 7+6+5= 4+8+7= 66+3+7= 40-40+1= 78+9+7= 8+8+6= 8+29-2= 63+8+1= 3+54-1= 22-4+60= 59〇71-10 14-7+60= 2+10-5= 20-6+10= 84-1〇80 7+41-7= 70+2+1=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

13-1= 15-7= 63-6= 15-8= 72-9= 77-6= 72-20= 41-6= 13-9= 90-90= 18+1= 44+20= 33+2= 30+8= 88+4= 6〇25-20 9+5+5= 38〇49-9 8〇84-80 23+7+3= 56-8= 88-3= 90-4= 12-2= 77-7= 30-3= 12-1= 71-5= 71-7= 70-9= 42-8= 33-7= 11-3= 23-9= 96-5= 68-8= 80-3= 16-7= 98-7= 74-6=

33-20= 45-40= 62-6= 51-20= 59-40= 75-7= 35-10= 56-4=

33-2=

43-10= 41-10= 85-80= 96-80= 59-40= 90-30= 17-2= 21-20= 26-20= 65-10=

21-2=

83+2= 19-1= 36+9= 62+6= 60+6= 84+7= 23-8= 55+40=

55-9=

42+2= 40-4= 27-6= 94-2= 71+9= 51-8= 84-5= 32+10= 15-4= 66+6=

43+6=

40-10+6= 91-50+5=

4+82-3= 75-40+3= 7+49-2= 72-40+3= 8+4+3= 18-10+6=

38+1+5=

34+7+3= 47-4+50= 32〇41-5 85-6-20= 9+15-9= 23〇40-20 57-9+40= 72+5+8= 4+8+7= 57-4-40=

82-3-70=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

19-4= 75-7= 60-6= 27-10= 28-8= 35-4= 14+3= +7= 78+20= 6+5+7= 46-6+10= 25-2-10= 93-1= 27-1= 93-2= 42-3= 30-4= 30-4= 85-6= 90-1= 21-2= 66-7= 30-9= 80-8= 53-8= 18-1= 14-4= 22-9= 27-7= 19-6= 95-6= 46-2= 41-9= 53-3=

66-10= 35-10= 39-4= 13-7= 44-10= 47-30= 67-60= 85-10= 26-2= 90-30= 71-5= 53-30= 43-20= 87-4= 39-3= 38-3= -6= 29-3= 41-10= 71-1= 43-8= 22-3=

65+3= 86+1= 16-8= 83+10= 36-4= 43-2= 57+1= 19+6= 29+2= 11+8= 70+4= 68-4= 70+4= 31-7= 54+1= 57-7= 41-8= 17-1= 57-5= 86-3= 54-7= 47+1=

47〇50-4 88-30〇57 26-4+70= 3+9+5=

2+26-2= 42+7+1= 48+6+6= 8+9+9= 9+4+7= 4+4+9= 1+26-8= 9+5+8= 20-9-10= 84-5-50= 42+5+1= 4+7+3= 70-30+1= 4+9+8= 36+9+6= 31-1+40= 35-8-20=

77-30+3=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

55-6= 11-4= 86-5= 62-5= 72+4= 69-9= 95-10〇80 52-2-20= 40-6= 62-4= 67-6= 44-4= 55-7= 77-5= 12-5= 10-7= 44-4= 39-4= 60-7= 28-9= 51-3= 24-2= 33-2= 24-9= 99-6= 30-8= 27-2= 18-9= 68-2= 63-6= 56-8=

44-8= -40= 90-10= 42-3= 49-10= 94-2= 84-4= 34-30= 60-30= 85-3= 65-20= 79-7= 39-6= 39-3= 57-6= 47-10= -8= 83-5= 81-4= 52-10= 99-90= 29-20= 48-10=

-5= 67+10= 80+5= 41+6= 46-8= 29+70= 16-8= 97-4= 73-2= 86-7= 98-4= 40+3= 36-8= 78+6= 85-6= 32-3= 53-3= 43+7= 30-2= 69+30= 14+1= 14+3= 53-4=

48-10+5= 13-7+80= 73-5-50= 48-10+2= 3+8+4=

45-1〇46 2+87-2= 4+27-5= 8+5+3= 2+48-9= 70〇80-6 49+4+3= 2+81-3= 11+4+3= 36-5〇30 8+6+6= 9+5+9= 39-7+10= 47-2〇44 24-10+1= 87-1+10= 7+57-5= 68-6+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

52-5= 45-8= 62-6= 95-7= 66-8= 67-40= 49-3= 63-40= 30-4= 33-30= 81-7= 12+50= 11-2= 78+2= 11+4= 52+9+4= 42-8-30= 2+22-1= 2+74-1= 23-4-10= 86-1= 44-8= 95-9= 85-6= 82-3= 32-4= 62-6= 46-1= 72-1= 47-2= 66-2= 48-1= 12-1= 15-8= 41-2= 77-7= 36-2= 72-5= 73-7= 76-4=

75-4= 90-7= 38-10= 62-20= 47-3= 93-60= 98-40= 58-40= 92-8= 60-60= 50-30= 20-7= 53-2= 94-1= 47-7= 94-4= 42-20= 55-7= 78-70= 48-5=

82-9= 33-5= 83-4= 65+10= 55-8= 27+6= 62+1= 47+4= 82-7= 23+8= 37-5= 48+40= 88+3= 73-4= 77-5= 98-7= 36+5= 84-5= 79+2= 66-8=

3+63-7= 7+8+7=

25-10+9= 43-9-20= 58-9-20= 50-5〇48 3+4+3= 70-1-40= 36〇81-40 45+8+8= 4+37-7= 54-5-30= 5+21-7= 43+4+5= 43+4+1= 23+7+3= 55-3〇49 58-3+20= 51-7-10= 62-5+20=

时间: 苏教版一年级数学下册两位数减一位数口算题精选

85-3= 58-9= 41-2= 11-1= 97-3= 68-10= 61-8= 22-3= 13+7= 91-9= 12+6= 61-7= 10-10+6= 1+23-3= 18-10+1= 72+1+1= 21-5= 55-3= 79-9= 30-2= 36-5= 13-1= 46-7= 63-8= 33-8= 14-8= 77-2= 34-9= 41-3= 71-3= 10-8= 61-1= 98-6= 14-1= 65-6= 70-3= 77-2=

11-6= 49-2= 75-50= 76-60= 54-10= 82-80= 50-8= 40-10= 71-2= 65-8= 75-70= 72-70= 30-3= 97-1= 48-5= 25-2= 30-1= 86-20= 11-3= 66-4= 98-10=

81+10= 46+20= 14-7= 25-3= 18+7= 37+7= 22-5= 26-5= 90-5= 78-1= 77-2= 61+1= 19+2= 74+10= 13-2=

44-6=

29-1= 30-9= 82+10= 23-1= 21-3= 79+5+9= 77〇74-2 7+45-8=

28-8-10= 88〇88-4 23-4+70= 59-20+6= 75-4-30= 1+74-5= 34-30+1= 53+2+1= 5+18-8= 8+17-8= 43-6-20= 77-2+20=

22〇31-10

63-8+10= 80-9-40= 10+4+5= 21〇79-60 1+23-2=

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