人教版小学数学一年级100以内口算题两位数加减两位数全套

人教版小学数学一年级100以内口算题两位数加减两位数全套
人教版小学数学一年级100以内口算题两位数加减两位数全套

37+56= 70-58= 97-19= 70-48= 90-18= 18+68= 98-29= 41-23= 71-45= 17+14= 39+48= 39+38= 41-13= 15+16= 66+19= 63-46= 38+28= 78-69= 46+39= 50-21=

77-59=

54-38=

62-36=

61-49=

71-35=

63-56=

46+49=

23+28=

23+38=

16+26=

39+15=

70-58=

18+68=

39+48=

63-46=

38+28=

77-59=

63-56=

39+15=

95-69=

27+69=

81-57=

56+38=

49+37=

40-18=

37+56=

29+67=

90-33=

29+44=

73-45=

57+35=

95-59=

48-39=

57+25=

28+57=

81-34=

57+16=

96-57=

59+23=

31-19=

40-28=

47-29=

16+29=

56+28=

64+27=

96-47=

73-36=

81-24=

80-37=

82-44=

16+19=

48+17=

87-48=

80-47=

33-17=

49+27=

58+13=

27+69=

37+56=

57+35=

95-59=

50-24+25=

57+16-24=

84-19-48=

33-17+65=

33-17+65=

37+27-47=

81-19-35=

53+28-26=

40-12+16=

31-14+35=

53+28-26=

40-12+16=

94-56+49=

47+46-17=

80-44+56=

82-29-25=

82-29-25=

70-42+45=

84-55+38=

72-17-16=

69+22=

28+26=

29+23=

29+13=

15+77=

35+37=

79+18=

27+38=

27+28=

53-45=

27+48=

75-68=

83-67=

35+27=

60-46=

95-28=

94-18=

95-38=

80-16=

36+25=

74-58=

28+36=

52-25=

63+18=

36+15=

69+25=

90-68=

75-46=

61-33=

60-23=

43+48=

83-57=

61-43= 36+47= 52-35= 28+16= 37+35= 69+22= 15+77= 53-45= 27+48= 60-46= 36+25= 36+15= 43+48= 83-57= 28+16= 19+52= 18+55= 19+42= 92-59= 13+29=

93-66=

93-46=

44-29=

47+24=

70-12=

27+64=

92-79=

13+39=

81-19=

85-67=

80-31=

13+19=

71-22=

30-16=

25+66=

92-69=

39+12=

45+26=

45-16=

71-32=

69+25=

46+36=

31-14=

85-57=

18+65=

93-56=

84-47=

23-15=

19+52=

18+65-35=

53-37+45=

76-49+19=

18+55-37=

18+55-37=

50-14+18=

57-38+29=

85-29+38=

14+77-37=

85-29+38=

68+15-39=

28+28-17=

27+18-19=

75-26+35=

17+65-64=

68+15-39=

28+28-17=

58+13-28=

38+53-12=

28+67-46=

29+54=

56-48=

70-51=

56-38=

58+13=

16+39=

32+29=

33-17=

63-49=

40-28=

41-25=

84-19=

18+27=

57+25=

55-28=

96-47=

56+15=

25+28=

17+17=

49+14=

24+18=

82-44=

42-13=

90-43=

96-67=

28+67=

47-39=

90-33=

57+35=

41-15=

38+53=

16+19=

63-39=

64+27=

96-57=

16+29=

58+23=

29+54=

58+13=

16+39=

40-28=

55-28=

49+14=

96-67=

28+67=

41-15=

96-57=

75-36=

33+19=

74-26=

35+27=

15+67=

82-37=

60-13=

34+39=

94-85=

74-16=

57+28=

94-75=

73-38=

28+16=

74-48=

26+18=

49+39=

80-62=

66-27=

58+38=

14+57=

51-14=

34+29=

73-28=

66-37=

81-27=

14+47=

35+17=

90-58=

27+28=

82-47=

80-72=

75-36=

82-47+58= 14+47-14= 91-23+25= 35-17+29=

67+24-66=

35-17+29=

24+28-33=

86-38+43=

78-59+59=

94-69+36=

72-35+49=

24+28-33=

86-38+43=

64-17+14=

64-39+28=

64-17+

45+19-39=

17+48+27=

45-29+38=

46+16-23=

53+18=

38+27=

19+55=

17+58=

19+45=

92-39=

38+17=

26+46=

92-49=

71-12=

17+48=

33+58=

46+26=

85-48=

70-15=

26+66=

93-36=

85-38=

70-25=

90-74=

76-39=

76-29=

77-49=

46+16=

62-26=

18+35=

25+69=

26+56=

63-14=

47+14=

84-28=

39+15=

45+29=

45+19=

90-64=

45+39=

93-26=

18+68=

93-59=

94-46=

24+59=

53+18=

19+45=

71-12=

17+48=

70-15=

90-74=

62-26=

47+14=

84-28=

90-64=

94-46=

55-28=

36+35=

62-19=

79+17=

75-67=

40-18=

83-65=

84-75=

28+57=

60-44=

47-29=

95-27=

94-17=

95-37=

35+58=

35+48=

29+34=

64+27=

36+55=

62-29=

55-18=

61-32=

29+44=

91-77=

19+42=

92-58=

73-19=

13+28=

88-29=

94-65=

93-45=

44-28=

71-12=

88-19=

93-78=

14+38=

71-22=

85-57=

19+64=

18+54=

88-29=

88-19=

91-32=

90-55=

83-44=

96-69= 90-77= 82-56= 83-34= 59+12= 60-22= 58+25= 97-79= 81-46= 74-35= 83-54= 74-45= 90-45= 41-27= 91-65= 91-42= 15+76= 20-13= 97-89= 59+35=

70-18=

60-32=

57+37=

34-26=

82-66=

49+49=

78+17=

90-55=

83-44=

83-34=

81-46=

41-27=

97-89=

59+35=

34-26=

69+24=

28+28=

29+25=

29+15=

35+39=

66-39=

19+19=

51-39=

95-17=

70-11+25=

35+29+17=

75-58+49=

60-25+59=

61-35+57=

60-25+59=

58+35-44=

72-57+36=

64-26+43=

50-23+48=

72-57+36=

64-26+43=

33-19+48=

42-17+29=

68+24-69=

33-19+48=

86-47+44=

86-69+58=

95-46+25=

57+27-35=

62-53=

95-38=

28+69=

29+46=

37+45=

41-17=

38+55=

73-15=

64+28=

96-58=

28+59=

29+56=

82-13=

58+15=

32-18=

81-26=

57+27=

65+26=

95-48=

56+17=

74-25=

82-23=

81-36=

91-22=

90-12=

36+57=

49+16=

25-17=

34-16=

65+16=

62-53=

37+45=

96-58=

32-18=

81-26=

56+17=

90-12=

65+16=

85-37=

84-39=

71-24=

77-38=

76-28=

77-48=

46+15=

17+69=

18+34=

36-19=

25+68=

16+59=

26+55=

48+13=

54+27=

85-27=

70-37=

52+29=

39+14=

45+28=

91-83=

45+18=

51-42=

46+38=

93-25=

84-59=

18+67=

37-29=

93-58=

84-49=

94-45=

25+58=

38+27=

19+54=

18+57=

19+44=

92-38=

38+17=

26+45=

17+79=

53+39=

92-48=

37+39-58= 47+25-24= 46+15-26= 52-29+38= 39+14+28= 25+58-25= 68-39+14= 37+39-58= 52-29+38=

64-26+45=

92-63+45=

55+39-78=

23+19-26=

29+43-37=

55+39-78=

23+19-26=

24+68-53=

24+58-55=

46-18+14=

97-39+29=

66-39=

81-29=

14+49=

34+19=

31-24=

46+46=

48+44=

74-27=

50-19=

82-39=

72-53=

60-15=

94-86=

72-43=

74-17=

39+45=

94-76=

19+75=

50-29=

68+14=

65-19=

13+39=

80-41=

66-29=

39+35=

14+59=

47+34=

51-16=

85-78=

66-39=

31-24=

82-39=

74-17=

68+14=

65-19=

39+35=

66-39=

33-24=

76-18=

42-13=

15+39=

92-28=

69+16=

17+27=

64-57=

68+29=

83-29=

24+28=

17+37=

33-14=

64-47=

40-25=

42-23=

16+49=

84-17=

18+24=

76-28=

39+38=

32+59=

83-19=

52+19=

91-18=

55-48=

85-26=

67+19=

84-39=

18+14=

50-12=

71-58=

50-22=

47+49=

42-33=

93-15=

24+38=

24+48=

51-32=

42-13=

64-57=

33-14=

64-47=

16+49-48=

51-32+56=

32+59-24=

67+19-19=

81-44+27=

96-77+16=

67+19-19=

81-44+27=

47+44-57=

49+18-28=

70-32+18=

47+44-57=

38+17+19=

39+37+16=

86-47+48=

72-44+53=

80-23+37=

86-57+46=

72-44+53=

35+39+19=

19+29=

44-15=

53-34= 80-17= 43+28= 36+26= 53-24= 87-29= 28+38= 67-59= 51-26= 35+16= 87-19= 75-48= 60-35= 60-25= 66-49= 61-45= 95-27= 35+49= 52-36= 27+18=

75-68=

36+36=

68+24=

27+28=

44-25=

29+25=

28+15=

15+79=

35+39=

50-39=

95-18=

52-14=

75-58=

34+29=

19+39=

30-12=

19+29=

44-15=

43+28=

67-59=

60-35=

35+49=

52-36=

68+24=

15+79=

75-58=

45+28=

44+18=

71-34=

69+27=

51-42=

45+38=

30-15=

84-59=

18+67=

36-29=

92-58=

84-49=

93-45=

38+27=

19+54=

17+57=

18+44=

37+17=

19+32=

85-57=

17+79=

52+39=

93-68=

70-47=

92-48=

71-12=

46+25=

85-47=

70-14=

26+65=

93-35=

84-69=

45+28-44=

46+25-27=

25+68-27=

68-49+16=

44+18-45=

97-18+12=

53-17+26=

68-39+18=

68-49+16=

68-39+18=

39+42-62=

96-59+57=

96-59+57=

76+15-15=

66-29+48=

24+68-56=

75-28-29=

52-16+55=

24+68-56=

57+37-36=

82-33=

81-13=

57+15=

32-18=

41-27=

80-26=

17+28=

56+27=

65+26=

95-48=

56+17=

73-25=

74-35=

82-23=

81-36=

90-22=

90-12=

17+18=

49+16=

25-17=

81-46=

33-16=

49+26=

59+12=

61-54=

96-68=

28+69=

57+37=

40-17=

37+55=

29+66=

91-32=

63+28=

95-58=

58+25=

29+56= 82-33= 41-27= 95-48= 56+17= 81-36= 25-17= 61-54= 37+55= 29+66= 58+25= 68+14= 80-41= 19+19= 65-29= 14+59= 51-16= 85-78= 66-39= 81-29=

13+49=

34+19=

82-49=

47+44=

74-37=

74-27=

34+29=

49+19=

14+69=

72-63=

81-39=

72-53=

94-86=

35+16=

71-43=

73-17=

93-76=

80-51=

39+55=

50-29=

27+17=

65-29=

81-29=

74-37=

74-27=

83-14+25=

39+55-49=

74-37+57=

83-14+25=

94-38+19=

92-63+49=

29+53-38=

27+46-56=

94-48+17=

83-65+68=

64-26+48=

94-38+19=

27+46-56=

13+59-36=

90-25-49=

39+42-63=

50-16-15=

39+42-63=

52+19-15=

93-48+47=

46+28=

85-49=

76-18=

86-37=

77-28=

82-64=

84-39=

90-53=

70-27=

82-54=

45+18=

61-28=

18+37=

91-73=

25+58=

62-15=

47+15=

53+29=

84-29=

79+13=

38+17=

96-77=

68-29=

17+69=

85-27=

52+19=

37+29=

18+57=

77-38=

17+59=

18+47=

91-63=

85-17=

37+19=

25+48=

61-18=

54-17=

20-12=

71-14=

16+49=

82-74=

46+28=

77-28=

82-54=

45+18=

25+58=

79+13=

85-27=

17+59=

18+47=

25+48=

16+49=

61-53=

28+26=

29+23=

29+13=

15+77=

55-29=

35+37=

29+33=

78+18=

27+38=

52-45=

27+48=

95-16=

75-56=

83-67=

27+58=

94-28=

94-18=

95-38=

80-16=

36+25=

47-18=

28+36=

63+18=

63+28=

36+57=

60-33=

28+46=

35+47-26= 35+37-28= 29+13-17= 61-43+68= 61-43+68= 16+59-49= 17+37-36= 94-79+36=

81-54+28=

50-32+59=

16+27+38=

16+59-49=

94-79+36=

77+18-46=

86-17+26=

77+18-46=

80-54+58=

82-29-28=

80-31+44=

67+16-35=

66+29=

70-58=

63-56=

45+49=

47+46=

86-78=

72-65=

71-55=

66-19=

74+18=

71-45=

38+48=

48+24=

91-15=

93-79=

19+65=

80-54=

39+58=

18+78=

72-43=

77-69=

39+35=

48+44=

67+16=

86-68=

39+25=

38+38=

94-66=

46+36=

50-19=

63-34=

62-46=

72-33=

48+34=

19+75=

66+29=

47+46=

74+18=

93-79=

19+65=

72-43=

86-68=

50-19=

19+75=

66+29=

68-19=

58+33=

96-57=

16+29=

58+23=

29+54=

56-48=

55-38=

58+13=

16+39=

32-17=

63-49=

40-28=

41-25=

83-19=

17+27=

56+25=

32+49=

25+38=

24+28=

84-29=

32+39=

17+17=

85-17=

70-61=

24+18=

42-13=

42-23=

49+24=

92-18=

90-53=

90-43=

96-67=

76-18=

28+67=

58+13-32=

42-23+52=

41-25+68=

58+13-32=

47+34-35=

18+75-37=

62-34+13=

16+68-55=

18+65-39=

12+19-15=

62-24+14=

47+34-35=

16+68-55=

94-57+46=

75-47+56=

92-54+17=

28+27+26=

92-54+17=

45+27-46=

45+17-48=

17+78=

53+38= 93-67= 92-47= 47+24= 85-46= 70-13= 27+65= 13+39= 93-35= 80-19= 85-68= 85-36= 71-23= 94-55= 17+68= 25+67= 26+55= 39+13= 45+27= 45+17=

71-33=

69+26=

46+37=

31-14=

84-58=

18+66=

37-28=

93-57=

84-48=

94-45=

38+26=

19+53=

18+56=

19+43=

13+29=

17+78=

47+24=

93-35=

80-19=

94-55=

45+27=

31-14=

84-48=

94-45=

19+43=

28+14=

52-23=

74-47=

90-67=

97-68=

14+78=

97-58=

58+37=

52-13=

14+68=

57+39=

82-68=

49+28=

77+19=

90-57=

82-45=

81-58=

74-57=

88-59=

82-35=

60-11=

58+27=

81-48=

73-37=

83-55=

90-67=

52-13=

77+19=

90-57=

88-59=

73-37=

44-17=

43-29=

93-44=

18+43-49=

23+69-75=

52-16+58=

68+16-36=

82-38+28=

53-26+56=

24+67-59=

18+43-49=

68+16-36=

92-19-47=

42-14+48=

64-48+35=

72-26+19=

13+68-65=

64-48+35=

72-26+19=

34-18+26=

97-48+33=

48+43-34=

28+45-59=

60-52=

29+32=

16+17=

64-15=

70-29=

23+19=

64-25=

37+54=

63-27=

39+29=

55-16=

29+42=

91-75=

55-39=

38+19=

63-37=

33-15=

62-17=

79+15=

23+29=

40-16=

83-64=

70-49=

54-29=

70-39=

60-52=

70-29=

39+29=

38+19=

63-37=

23+29=

70-39=

28+48=

40-19=

73-16= 29+68= 87-39= 96-38= 87-29= 29+58= 13+48= 81-15= 57+16= 41-29= 80-28= 56+29= 13+58= 65+28= 56+19= 29+35= 96-48= 73-26= 96-28= 82-25=

80-38=

90-24=

90-14=

36+59=

30-23=

49+18=

88-49=

33-18=

64+18=

49+28=

28+48=

73-16=

29+58=

80-28=

29+35=

96-48=

80-38=

49+18=

46+17=

62-27=

18+36=

91-72=

26+57=

63-15=

47+15=

53+28=

53+18-18=

81-66+17=

93-47+49=

46-27+19=

91-72+79=

46-27+19=

70-19-38=

37+44-12=

29+22-18=

36+46-29=

37+44-12=

29+22-18=

60-17+28=

17+36+39=

94-78+39=

24+37-36=

58+35-18=

(完整版)小学一年级数学20以内的口算题(可直接打印A4)

姓名:班级:得分:用时: 9+11=6+9=6+11=5+11=13+2=18-7=18-4=11+5=3+13=11+4=12+5=20-11=17-7=15-5=13-2=14-4=3+15=14-2=19-11=5+14=5+5=11+2=18-9=13+4= 13+7=6+9=18+1=15+4=7+11=5+13=16-4=16-2=10+5=7+10=19-11=5+3=18-2=14+5=4+6=6+9=10+1=7+8=13+3=8-1=3+11=19-7=15-6=17-2=13+7=15+4=6+13=4+4=6+6=11+3=8+2=15-2=10+2=3+8=20-4=15-1=20-13=14-6=11-2=2+11=9+7=2+9=4+8=9+2=13-4=20-7=1+6=9+3=12+8=11+9=4+6=8+2=5+13=17-9=13-2=9+5=8+5=16-7=9+1=12+7=19+1=4+6=5+9=9+5=17-6=2+6=3+9=1+19=2+7=11+7=11+2=5+6=5+15=7+13=20-9=19-7=12+3=18+1=15-1=11+4=5+11=

姓名:班级:得分:用时: 16-4=5+14=9+7=4+10=2+9=19-9=16-2=20-7=3+11=5+13=17-2=10+5=19+1=14+5=14-4=2+8=2+6=17-4=10+7=9+3=18-9=4+6=7+11=6+13=3+9=11+3=3+13=11+2=19-7=12+3=5+11=12+5=20-11=17-7=15-5=14-4=3+15=14-2=19-11=5+14=20-13=14-6=11-2=4+4=2+11=2+9=4+8=9+2=13-4=20-7=11+5=1+6=9+3=12+8=11+9=8+2=5+13=17-9=13-2=9+5=14-6=2+11=11+9=9+5=17-2=8+5=16-7=9+1=12+7=19+1=5+9=17-6=3+9=1+19=2+7=11+7=5+6=5+15=7+13=12+7=20-9=12+3=18+1=15-1=11+4=16-4=15-5=5+14=9+7=12+5=4+10=19-9=16-2=20-7=11+5=3+11=17-2=10+5=19+1=14+5=18-0=19-7=17-0=19-3=16-2=

小学一年级数学口算题连加连减 可直接打印A

20-17+13= 5+3-4= 1+11-4= 8-8+5= 13+7-17= 5-5+7= 7+13-15= 2+11+3= 17-2-3= 14-10+16= 18-12+11= 6+8-9= 15-12+16= 13-4+11= 2+16-6= 5+4+10= 15-12+16= 13-4+11= 2+16-6= 5+4+10= 16-7+9= 10+5-2= 15+4-7= 15-2+4= 18-9-5= 20-9+5= 5-1-4= 18-7-5= 12+2-12= 14-14+19= 2+2+15= 1+12-7= 17-17+17= 19-7+5= 5+3+7= 17-6+6= 1+12-7= 4-1+8= 15+3-10= 19-11+8= 10+10-4= 10-7-1= 20-8+1= 2+1+12= 2+3+11= 15-5-10= 6+8-12= 16+2-7= 18-9-5= 20-9+5= 5-1-4= 18-7-5= 1+12-7= 17-17+17= 19-7+5= 5+3+7= 17-6+6= 4-1+8= 15+3-10= 19-11+8= 2+17-9= 2+18-5= 20-19+13= 8-6+6= 16-7+9= 10+5-2= 15+4-7= 15-2+4= 20-3-15= 10+10-4= 10-7-1= 20-8+1= 2+1+12= 2+3+11= 15-5-10= 6+8-12= 16+2-7= 2+17-9= 2+18-5= 20-19+13= 15-4+4= 4+1-5= 14-14+16= 1+4+15=

小学数学100以内口算(教师版)

11-7= 13-5= 14-9= 12-8= 11-9= 12-9= 12-7= 11-3= 12-3= 16-7= 15-6= 13-9= 17-9= 14-8= 15-9= 17-8= 13-8= 12-6= 14-7= 11-6= 14-6= 11-4= 11-2= 13-4= 13-6= 12-4= 11-8= 12-5= 13-7= 14-5= 15-7= 18-9= 11-5= 15-8= 16-9= 16-8= 13-8= 12-6= 14-7= 11-6= 13-7= 14-5= 15-7= 18-9= 12-3= 16-7= 15-6= 13-9= 20以内退位减法(2) 12-3= 16-7= 15-6= 13-9= 14-6= 11-4= 11-2= 13-4= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 13-7= 14-5= 15-7= 18-9= 11-9= 12-9= 12-7= 11-3= 13-6= 12-4= 11-8= 12-5= 17-9= 14-8= 15-9= 17-8= 11-5= 15-8= 16-9= 16-8= 13-7= 14-5= 15-7= 18-9= 11-5= 17-9= 15-9= 11-3= 14-9= 12-9= 12-7= 14-7=

14-6= 11-4= 11-2= 13-4= 12-3= 16-7= 15-6= 13-9= 13-8= 12-6= 14-7= 11-6= 17-9= 14-8= 15-9= 17-8= 11-5= 15-8= 16-9= 16-8= 11-9= 12-9= 12-7= 11-3= 13-7= 14-5= 15-7= 18-9= 11-7= 13-5= 14-9= 12-8= 13-6= 12-4= 11-8= 12-5= 13-8= 12-6= 14-7= 11-6= 12-3= 16-7= 15-6= 13-9= 11-5= 15-8= 16-9= 16-8= 20以内退位减法(4) 11-9= 12-9= 12-7= 11-3= 14-6= 11-4= 11-2= 13-4= 11-5= 15-8= 16-9= 16-8= 13-6= 12-4= 11-8= 12-5= 17-9= 14-8= 15-9= 17-8= 13-7= 14-5= 15-7= 18-9= 12-3= 16-7= 15-6= 13-9= 13-8= 12-6= 14-7= 11-6= 11-7= 13-5= 14-9= 12-8= 11-9= 12-9= 12-7= 11-3= 13-7= 14-5= 15-7= 18-9= 13-6= 12-4= 11-8= 12-5=

小学一年级(下册)数学口算练习题

__________________________________________________
小学一年级数学(下)口算题(一)
19-11=
26- 4=
50-50=
24-13=
17- 7=
19-12=
24-13=
15+14=
18+11=
28+2=
12+5=
28+11=
16+13=
24+4=
19-6=
29+10=
12+17=
60-40=
20-10=
70-50=
28+6=
16+44=
18-15=
88+12=
50-20=
87-7=
15+53=
16+13=
56-40=
66-20=
17-( )=0 17-14=
19-( )=13 27-14=
16-( )=12 65-33=
10+( )=50 65+( )=70
87-33= 16-6=
99-24=
29- 8=
88-77=
10+20= 14+25= 31-11=
88-80=
25-4=
99-23=
90-10=
20+8=
25+33=
29+1=
25+25= 26-10=
25+12= 23-3=
12+10=
19+11=
17-12=
18-8=
72-10=
20+30= 99-98=
17-17=
90-40=
16+54=
50-30=
60+30= 12+33=
20+44= 50-50=
19-18=
66-16=
90-30=
65-25=
80+9=
18-13=
13+17=
14+22= 89-80=
14+26=
99-33=
66-46=
19+60=
15-3=
80+4=
26-16=
18+( )=20 14+( )=27 67-12=
65+25= 24+24= 8+( )=16
( )-20=50 40+( )=60 20+( )=30
80-( )=0 75-25=
30+30=
__________________________________________________

小学一年级数学口算题大全(1000多道)每天20道题

第 1 页共11 页一年级数学暑假作业班级:姓名:_ 一、口算题(每天20道口算题,必须认真完成、书写认真): 50+12= 16+30= 32+45= 7+61= 24+60= 72+4= 40+60= 83-20= 46-11= 26-4= 94-74= 63-42= 90-20= 58-8= 68-5= 75-23= 56+23= 32+14= 77-23= 31+17= 33+20= 42+25= 50+11= 30+15= 31+45= 71+4= 40+61= 82-20= 45-11= 25-4= 94-73= 63-52= 90-30= 59-8= 67-5= 75-33= 56+33= 33+14= 76-23= 32+17= 50+13= 17+30= 32+46= 6+61= 25+60= 50+2= 15+30= 33+45= 5+61= 29+60= 72+6= 40+50= 87-20= 36-11= 26-2= 94-24= 63-22= 90-10= 38-8= 28-5= 74-23= 53+23= 42+14= 75-23= 31+14= 38+20= 42+26= 50+18= 30+19= 31+46= 72+4= 40+67= 84-20= 47-11= 28-4=

94-63= 63-22= 90-80= 59-4= 67-3= 75-23= 56+23= 35+14= 76-53= 32+16= 50+12= 14+30= 32+47= 16+61= 27+60= 73+5= 23+30= 50+21= 40+37= 70+11= 75+3= 78-7= 98-6= 92+5= 71+6= 51+12= 16+31= 30+45= 70+61= 24+61= 70+4= 41+60= 83-21= 46-10= 26-14= 94-70= 63-40= 90-21= 58-18= 68-15= 75-20= 56+20= 30+14= 77-20= 31+10= 33+21= 42+20= 51+11= 31+15= 31+40= 71+14= 41+61= 82-21= 45-10= 25-14= 94-70= 63-50= 92-32= 59-30= 67-15= 75-32= 56+32= 33+12= 76-22= 32+13= 51+13= 17+31= 32+45= 6+60= 25+61= 51+2= 15+31= 30+45= 15+61= 28+61= 71+6= 41+50= 84-20= 34-11= 23-2= 95-24= 64-22= 91-10= 39-8= 29-5=

小学一年级数学100以内口算题卡

小学一年级数学(下)口算题(一)
19-11=
26- 4=
99-24=
29- 8=
88-77=
50-50=
24-13=
10+20=
14+25=
31-11=
17- 7=
19-12=
88-80=
25-4=
99-23=
24-13=
15+14=
90-10=
20+8=
25+33=
18+11=
28+2=
29+1=
25+25=
26-10=
12+5=
28+11=
25+12=
23-3=
12+10=
16+13=
24+4=
19+11=
17-12=
18-8=
19-6=
29+10=
72-10=
20+30=
99-98=
12+17=
60-40=
17-17=
90-40=
16+54=
20-10=
70-50=
50-30=
60+30=
12+33=
28+6=
16+44=
20+44=
50-50=
19-18=
18-15=
88+12=
66-16=
90-30=
65-25=
50-20=
87-7=
80+9=
18-13=
13+17=
15+53=
16+13=
14+22=
89-80=
14+26=
56-40=
66-20=
99-33=
66-46=
19+60=
17-( )=0 17-14=
15-3=
80+4=
26-16=
19-( )=13 27-14=
18+( )=20 14+( )=27 67-12=
16-( )=12 65-33=
65+25=
24+24=
8+( )=16
10+( )=50 65+( )=70 ( )-20=50 40+( )=60 20+( )=30
87-33=
16-6=
80-( )=0 75-25=
30+30=

小学一年级数学口算题大全(1000多道)每天20道题

一、口算题(每天20道口算题,必须认真完成、书写认真):50+12= 16+30= 32+45= 7+61= 24+60= 72+4= 40+60= 83-20= 46-11= 26-4= 94-74= 63-42= 90-20= 58-8= 68-5= 75-23= 56+23= 32+14= 77-23= 31+17= 33+20= 42+25= 50+11= 30+15= 31+45= 71+4= 40+61= 82-20= 45-11= 25-4= 94-73= 63-52= 90-30= 59-8= 67-5= 75-33= 56+33= 33+14= 76-23= 32+17= 50+13= 17+30= 32+46= 6+61= 25+60= 50+2= 15+30= 33+45= 5+61= 29+60= 72+6= 40+50= 87-20= 36-11= 26-2= 94-24= 63-22= 90-10= 38-8= 28-5= 74-23= 53+23= 42+14= 75-23= 31+14= 38+20= 42+26= 50+18= 30+19= 31+46= 72+4= 40+67= 84-20= 47-11= 28-4= 94-63= 63-22= 90-80= 59-4= 67-3= 75-23= 56+23= 35+14= 76-53= 32+16= 50+12= 14+30= 32+47= 16+61= 27+60= 73+5= 23+30= 50+21= 40+37= 70+11= 75+3= 78-7= 98-6= 92+5= 71+6= 51+12= 16+31= 30+45= 70+61= 24+61= 70+4= 41+60= 83-21= 46-10= 26-14= 94-70= 63-40= 90-21= 58-18= 68-15= 75-20= 56+20= 30+14= 77-20= 31+10= 33+21= 42+20= 51+11= 31+15= 31+40= 71+14= 41+61= 82-21= 45-10= 25-14= 94-70= 63-50= 92-32= 59-30= 67-15= 75-32= 56+32= 33+12= 76-22= 32+13= 51+13= 17+31= 32+45= 6+60= 25+61= 51+2= 15+31= 30+45= 15+61= 28+61= 71+6= 41+50= 84-20= 34-11= 23-2= 95-24= 64-22= 91-10= 39-8= 29-5= 75-23= 54+23= 43+14= 76-23= 32+14= 39+20= 43+26= 51+18= 31+18= 32+46= 73+4= 41+67= 85-20= 48-11= 29-4=

小学一年级下数学100以内口算练习题

12+6= 29-7= 33+2= 3+40= 15+4= 23+5= 37+1= 29-3= 38-3= 15-4= 18-2= 30+8= 43+1= 86+2= 70+3= 30-2= 72-2= 66-4= 39-2= 20-9= 53+5= 35+2= 39-4= 8+50= 20-1= 40+6= 62+7= 9-5= 63+3= 34-2= 50-4= 11+2= 53-3= 60+8= 80-7= 32+4= 26-5= 84+4= 35-10= 71+9= 18-4= 66+10= 83-3= 71+5= 60-5= 36+3= 58+30= 28-7= 87-10= 80-6= 11+9= 80-3= 95-4= 64+3= 98-4= 25+7= 62-2= 83+5= 83+10= 10+8= 56+20= 64+6= 65+3= 15-3= 30-3= 32+6= 29-7= 35+2= 3+4= 25+4= 43+5= 87+10= 9-3= 48-30= 95-40= 81-2= 60+8= 39+10= 76+10= 70+30= 68-9= 43-8= 52-4= 47-8= 48-9= 40-2= 27-9= 32-4= 41-2= 38-9= 50-8= 63-9= 37-8= 56-20= 88-9= 75-9= 92-3= 42-7= 71-6= 58-10=

47-8= 26-7= 52-3= 69-10= 63-5= 80-2= 72-2= 45-9= 86-8= 96-2= 36-9= 24-9= 40-2= 46-9= 43-4= 78-4= 18-2= 38-8= 35+5= 85+2= 65-8= 59-4= 78+10= 82-5= 64+6= 99-9= 32+7= 49-5= 63+3= 84-2= 60-7= 30+8= 45-3= 60-4= 11+20= 80-7= 53-3= 60+8= 50-4= 11+2= 32+4= 26-5= 84+4= 35-10= 71+9= 34-2= 63+3= 89-5= 62+7= 40+6= 20-1= 39-4= 8+50= 35+2= 53+5= 25+4= 36-5= 84+4= 52-3= 71+9= 88-4= 76+0= 93-3= 18+5= 70-5= 56+20= 64+6= 65+3= 15-3= 30-3= 32+6= 29-7= 35+2= 73+4= 25+4= 43+5= 87+10= 39-3= 48-30= 95-40= 81-2= 60+8= 39+10= 76+10= 70+30= 48-9= 47-8= 52-4= 43-8= 68-9= 40-2= 27-9= 32-4= 41-2= 38-9= 30-2= 72-2= 66-4= 39-2= 20-9=

小学一年级数学口算题大全多道每天道题

小学一年级数学口算题大全多道每天道题 文档编制序号:[KK8UY-LL9IO69-TTO6M3-MTOL89-FTT688]

一、口算题(每天20道口算题,必须认真完成、书写认真): 50+12= 16+30= 32+45= 7+61= 24+60= 72+4= 40+60= 83-20= 46-11= 26-4= 94-74= 63-42= 90-20= 58-8= 68-5= 75-23= 56+23= 32+14= 77-23= 31+17= 33+20= 42+25= 50+11= 30+15= 31+45= 71+4= 40+61= 82-20= 45-11= 25-4= 94-73= 63-52= 90-30= 59-8= 67-5= 75-33= 56+33= 33+14= 76-23= 32+17= 50+13= 17+30= 32+46= 6+61= 25+60= 50+2= 15+30= 33+45= 5+61= 29+60= 72+6= 40+50= 87-20= 36-11= 26-2= 94-24= 63-22= 90-10= 38-8= 28-5= 74-23= 53+23= 42+14= 75-23= 31+14= 38+20= 42+26= 50+18= 30+19= 31+46= 72+4= 40+67= 84-20= 47-11= 28-4= 94-63= 63-22= 90-80= 59-4= 67-3= 75-23= 56+23= 35+14= 76-53= 32+16= 50+12= 14+30= 32+47= 16+61= 27+60= 73+5= 23+30= 50+21= 40+37= 70+11= 75+3= 78-7= 98-6= 92+5= 71+6=

小学一年级数学口算题大全(1000多道)

56+20=64+6=65+3=15-3=30-3= 12+6=29-7= 33+2= 3+40=15+4= 23+5=37+1= 29-3=38-3=15-4= 18-2=30+8= 43+1= 86+2=70+3= 30-2=72-2=66-4=39-2=20-9= 53+5=35+2=39-4=8+50=20-1= 40+6=62+7=89-5=63+3=34-2= 50-4= 11+2= 53-3= 60+8= 80-7= 32+4=26-5=84+4= 35-10=71+9= 18-4=66+10=83-3= 71+5=60-5= 6+40=45-5=6+56=30+9=29+6= 58-50=37+5=23-20=67-60=40+9= 63-30=42-2=4+90=20+67=56+10=23-6=20+80=51+8=37-7=57+30= 72-60=68-8=90-70=7+50=20+23=50+28=52-50=18+30= 86-40=40+47= 58-3=50+38=5+43=68-5=25+40=

96-90=48+8=58-8=55-3=52+30=47-7=66-20=70-7=77-9=32+3=90-40=61+5=60+30=55-8=7+33=86-20=86-40=49+3=56+3=22+50=25+20=7+42=17+50=30+20=100-30=6+30=88-60=7+40=94-6= 38+4=100-70=34+4=74-70=28+6= 7+64=11+9=80-3=95-4=64+3=98-4=25+7=62-2=83+5=83+10=10+8= 56+20=64+6=65+3=15-3=30-3=32+6=29-7=35+2=7 3+4=25+4=43+5=87+10= 3 9-3= 48-30= 95-40= 81-2=60+8=39+10=76+10=70+30=48-9=47-8=52-4=43-8=68-9=40-2=27-9=32-4=41-2=38-9= 50-8=63-9=37-8=56-20=88-9= 75-9=92-3=42-7=71-6=58-10= 47-8=26-7=52-3=69-10=63-5= 80-2=36-9=78-4=65-8=99-9= 72-2=45-9=86-8=96-2=24-9=

小学数学口算练习题

77-46+32= 65-38+26= 79+19-56= 56+74-26= 58-36+27= 84-27+16= 4+27-16 = 93+23+94= 69-(39-23) = 99+(25-24)= 77-76+32= 61-38+26= 79+19-16= 16+77-26= 18-36+27= 87-27+16= 30+(23-29) = 73-23-4 = 93-(39-23) = 71-(25-24)= 99-46+32= 65-39+26= 99+99-56= 56+94-26= 59-36+29= 94-29+96 = 30-(23-29) = 93-23+94= 33-(39-23) = 99-(25-24)= 99-96+32= 69-39+26 = 99+99-96 = 96+99-26= 99-36+29 = 99-29+96= 30+23+29 = 23+23+94= 93-(39-23) = 99-(99-29)= 55-46+22= 65-28+26= 58+18-56= 56+54-26=

4+25-16= 82+22+84= 68-(28-22) = 88+(25-24)= 55-56+22= 61-28+26= 58+18-16= 16+55-26= 18-26+25= 85-25+16= 20+(22-28) = 52-22-4 = 82-(28-22) = 51-(25-24)= 88-46+22= 65-28+26 = 88+88-56 = 56+84-26= 58-26+28 = 84-28+86 = 20-(28-22) = 82-22+84 = 22-(28-22) = 88-(25-24)= 88-86+22 = 68-28+26 = 88+88-86 = 86+88-26= 88-26+28= 88-28+86 = 20-(22+28) = 22+22+84= 82-(28-22) = 88+(88-28)= 77-46+32 = 63-38+26= 79+19-36= 36+74-26=

人教版小学数学一年级100以内加减法口算练习题(1000道)(全套)

92-49=75-6=81+1=19+76=9+23= 19+10=98-86=52+28=96-41=65+2= 37+47=25+10=80+1=61-48=100-89= 84-10=7+36=61+9=57-19=33-15= 9+16=75+13=61-25=4+35=66-45= 52-5=12+2=21+25=27+68=16+68= 27+34=62-61=46-4=83-35=90-89= 58-33=71-58=16+84=50-42=90+3= 45+55=73+15=68-52=68+15=49+30= 43-30=45+17=43-27=80-54=91-25= 20+75=79-56=79+8=99-29=36+64= 59+37=19+56=7+35=4+54=33+55= 34+8=68-9=35+46=59-36=57+15= 34+13=59-27=94-34=59-13=67+19= 90-33=99-22=20+16=27+45=98-63= 64+17=50+11=49+31=37+55=94-20= 91+2=78+11=34+24=92-40=17+43= 95-75=86-26=98-92=39-15=54-46= 81-9=30+12=69-3=16+43=54-5= 74-70=58+13=45+36=79-68=92+3= 16+7=45+21=63-39=31+28=11-6= 65-39=48+51=23+36=62+12=51+25= 23+28=83-35=8+81=90+9=27-12= 79+6=25+75=35+27=41+39=10+34= 65-17=91-20=84+3=57-46=14+12=

小学一年级数学口算题连加连减(可直接打印A4)

精心整理姓名:班级:得分:用时: 20-17+13= 5+3-4= 1+11-4= 8-8+5= 13+7-17= 5-5+7= 7+13-15= 2+11+3= 17-2-3= 14-10+16= 18-12+11= 6+8-9= 15-12+16= 13-4+11= 2+16-6= 5+4+10= 15-12 16-7 18-9 12+2 17-17 1+12 10+10 2+3+ 18-9 1+12 17-6 2+17 16-7+9= 10+5-2= 15+4-7= 15-2+4= 20-3-15= 10+10-4= 10-7-1= 20-8+1= 2+1+12= 2+3+11= 15-5-10= 6+8-12= 16+2-7= 2+17-9= 2+18-5= 20-19+13= 15-4+4= 4+1-5= 14-14+16= 1+4+15=

1+6+12= 3-3+8= 5+13-12= 12-9+14= 14-5+8= 17-5+3= 3+3+5= 6-6+7= 16-5-7= 9+10-2= 14-5+11= 12-7+14= 19-13+5= 15+1+1= 16+4-20= 17-15+15= 20-1-10= 16-10+6= 17-1-14= 17+2-17= 7+8-3= 17-9+3= 18-14+9= 14-2-5= 4+7- 3+6- 10+10 14-2 19-1 5+11 12+2 18-16 4+16 10-2 12+7 15-5 15-14+10= 14+2-2= 5+6+4= 5+8+4= 7-4+1= 16-7-4= 12+3-9= 2+14-1= 17+3-18= 4-4+2= 16-5+1= 12-10+15= 姓名:班级:得分:用时: 4+6-5= 18-14+6= 18-15+9= 7+6+1=

小学小学一年级的数学100以内的口算题.doc

精品文档 姓名:班级:得分:用时: 28+35=32+50=85-81=84-61=98-23= 99-26=33-30=25+29=67-14=20+70= 32+52=40-20=89-84=46+53=44-37= 43+55=12+40=41-22=92-70=99-23= 29-13=13+60=19-14=35-10=86-11= 12+35=72-30=89-20=86-30=13+29= 26+46=88-19=88-66=17+43=18+67= 57-31=95-90=90-58=10+20=19+62= 78-62=54-46=23+25=78-15=42-31= 23+58=75-23=63-33=31+49=38+41= 44-29=78-31=69-15=64-50=13+50= 88-68=67-33=22+65=89-14=20-16= 63-30=28-13=47-11=99-96=33-26= 81-25=25+43=12+36=93-72=91-14= 86-10=20-11=33+42=56-28=23+26= 25+46=11+64=83-11=89-10=17+41= 80-26=98-40=76-68=59-31=12+83= 41+50=95-84=42-30=90-24=49+51= 99-34=57-29=90-87=14+55=76-39= 54-38=97-67=17+38=58-25=70-54= 61-54=20-13=67-45=83-53=89-41=

姓名:班级:得分:用时: 25+20=7+42=17+50=30+20=100-30=6+30=88-60=7+40=94-6=38+4=100-70=34+4=74-70=28+6=7+64=11+9=80-3=95-4=64+3=98-4=50+12=16+30=32+45=7+61=24+60=72+4=40+60=83-20=46-11=26-4=94-74=63-42=90-20=58-8=68-5=75-23=56+23=32+14=77-23=31+17=73+5=23+30=50+21=40+37=70+11=75+3=78-7=98-6=92+5=71+6=51+12=16+31=30+45=70+61=24+61=70+4=41+60=83-21=46-10=26-14=94-70=63-40=90-21=58-18=68-15=75-20=56+20=30+14=77-20=31+10=33+21=42+20=51+11=31+15=31+40=37+2=26+50=23+70=47+4=88+3=47+6=99+1=68+5=26+8=19+60=48+50=23+6=78+50=87+9=83+8=19+6=75+5=36+6=18+7=47+9=83+70=67+40=88+3=47+6=39+8=68+5=36+8=19+6=28+50=53+6=

(完整版)小学一年级(下册)数学口算练习题

班级
姓名________ 对_____题
时间 10 分钟
小学一年级数学(下)口算题(一)
19-11=
26- 4=
50-50=
24-13=
17- 7=
19-12=
24-13=
15+14=
18+11=
28+2=
12+5=
28+11=
16+13=
24+4=
19-6=
29+10=
12+17=
60-40=
20-10=
70-50=
28+6=
16+44=
18-15=
88+12=
50-20=
87-7=
15+53=
16+13=
56-40=
66-20=
17-( )=0 17-14=
19-( )=13 27-14=
16-( )=12 65-33=
10+( )=50 65+( )=70
87-33= 16-6=
99-24=
29- 8=
88-77=
10+20= 14+25= 31-11=
88-80=
25-4=
99-23=
90-10=
20+8=
25+33=
29+1=
25+25= 26-10=
25+12= 23-3=
12+10=
19+11=
17-12=
18-8=
72-10=
20+30= 99-98=
17-17=
90-40=
16+54=
50-30=
60+30= 12+33=
20+44= 50-50=
19-18=
66-16=
90-30=
65-25=
80+9=
18-13=
13+17=
14+22= 89-80=
14+26=
99-33=
66-46=
19+60=
15-3=
80+4=
26-16=
18+( )=20 14+( )=27 67-12=
65+25= 24+24= 8+( )=16
( )-20=50 40+( )=60 20+( )=30
80-( )=0 75-25=
30+30=
1

小学一年级数学口算题大全(1000多道)86018

1、50+12= 16+30= 32+45= 7+61= 24+60= 2、72+4= 40+60= 83-20= 46-11= 26-4= 3、94-74= 63-42= 90-20= 58-8= 68-5= 4、75-23= 56+23= 32+14= 77-23= 31+17= 5、33+20= 42+25= 50+11= 30+15= 31+45= 6、71+4= 40+61= 82-20= 45-11= 25-4= 7、94-73= 63-52= 90-30= 59-8= 67-5= 8、75-33= 56+33= 33+14= 76-23= 32+17= 9、50+13= 17+30= 32+46= 6+61= 25+60= 10、50+2= 15+30= 33+45= 5+61= 29+60= 11、72+6= 40+50= 87-20= 36-11= 26-2= 12、94-24= 63-22= 90-10= 38-8= 28-5= 13、74-23= 53+23= 42+14= 75-23= 31+14= 14、38+20= 42+26= 50+18= 30+19= 31+46= 15、72+4= 40+67= 84-20= 47-11= 28-4= 16、94-63= 63-22= 90-80= 59-4= 67-3=

17、75-23= 56+23= 35+14= 76-53= 32+16= 18、50+12= 14+30= 32+47= 16+61= 27+60= 19、73+5= 23+30= 50+21= 40+37= 70+11= 20、75+3= 78-7= 98-6= 92+5= 71+6= 51+12= 16+31= 30+45= 70+61= 24+61= 70+4= 41+60= 83-21= 46-10= 26-14= 94-70= 63-40= 90-21= 58-18= 68-15= 75-20= 56+20= 30+14= 77-20= 31+10= 33+21= 42+20= 51+11= 31+15= 31+40= 71+14= 41+61= 82-21= 45-10= 25-14= 94-70= 63-50= 92-32= 59-30= 67-15= 75-32= 56+32= 33+12= 76-22= 32+13= 51+13= 17+31= 32+45= 6+60= 25+61= 51+2= 15+31= 30+45= 15+61= 28+61= 71+6= 41+50= 84-20= 34-11= 23-2= 95-24= 64-22= 91-10= 39-8= 29-5= 75-23= 54+23= 43+14= 76-23= 32+14= 39+20= 43+26= 51+18= 31+18= 32+46= 73+4= 41+67= 85-20= 48-11= 29-4=

(完整word版)小学一年级下册数学100以内口算综合练习题

班级
学号
姓名________ 时间_____ 对_____题
小学一年级下册数学 100 以内口算综合练习题(一)
12+6= 23+5= 18-2= 30-2= 53+5= 40+6= 50-4= 32+4= 18-4= 36+3= 11+9= 25+7= 56+20= 32+6= 43+5= 81-2= 68-9= 40-2= 50-8= 75-9=
29-7= 37+1= 30+8= 72-2= 35+2= 62+7= 11+2= 26-5= 66+10= 58+30= 80-3= 62-2= 64+6= 29-7= 87+10= 60+8= 43-8= 27-9= 63-9= 92-3=
33+2= 29-3= 43+1= 66-4= 39-4= 9-5= 53-3= 84+4= 83-3= 28-7= 95-4= 83+5= 65+3= 35+2= 9-3= 39+10= 52-4= 32-4= 37-8= 42-7=
3+40= 38-3= 86+2= 39-2= 8+50= 63+3= 60+8= 35-10= 71+5= 87-10= 64+3= 83+10= 15-3= 3+4= 48-30= 76+10= 47-8= 41-2= 56-20= 71-6=
15+4= 15-4= 70+3= 20-9= 20-1= 34-2= 80-7= 71+9= 60-5= 80-6= 98-4= 10+8= 30-3= 25+4= 95-40= 70+30= 48-9= 38-9= 88-9= 58-10=
1

【小学数学】小学一年级数学口算题大全(1000多道)

一、口算题(每天20道口算题,必须认真完成、书写认真):50+12= 16+30= 32+45= 7+61= 24+60= 72+4= 40+60= 83-20= 46-11= 26-4= 94-74= 63-42= 90-20= 58-8= 68-5= 75-23= 56+23= 32+14= 77-23= 31+17= 33+20= 42+25= 50+11= 30+15= 31+45= 71+4= 40+61= 82-20= 45-11= 25-4= 94-73= 63-52= 90-30= 59-8= 67-5= 75-33= 56+33= 33+14= 76-23= 32+17= 50+13= 17+30= 32+46= 6+61= 25+60= 50+2= 15+30= 33+45= 5+61= 29+60= 72+6= 40+50= 87-20= 36-11= 26-2= 94-24= 63-22= 90-10= 38-8= 28-5= 74-23= 53+23= 42+14= 75-23= 31+14= 38+20= 42+26= 50+18= 30+19= 31+46= 72+4= 40+67= 84-20= 47-11= 28-4= 94-63= 63-22= 90-80= 59-4= 67-3= 75-23= 56+23= 35+14= 76-53= 32+16= 50+12= 14+30= 32+47= 16+61= 27+60= 73+5= 23+30= 50+21= 40+37= 70+11= 75+3= 78-7= 98-6= 92+5= 71+6= 51+12= 16+31= 30+45= 70+61= 24+61= 70+4= 41+60= 83-21= 46-10= 26-14= 94-70= 63-40= 90-21= 58-18= 68-15= 75-20= 56+20= 30+14= 77-20= 31+10= 33+21= 42+20= 51+11= 31+15= 31+40= 71+14= 41+61= 82-21= 45-10= 25-14= 94-70= 63-50= 92-32= 59-30= 67-15= 75-32= 56+32= 33+12= 76-22= 32+13= 51+13= 17+31= 32+45= 6+60= 25+61= 51+2= 15+31= 30+45= 15+61= 28+61= 71+6= 41+50= 84-20= 34-11= 23-2= 95-24= 64-22= 91-10= 39-8= 29-5=

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