小学一年级上册数学口算题专项练习

一年级100以内口算题

20+65=64-32=87-72=

88-28=48-29=62+26=

86-77=39-36=75+24=

51+27=8+91=24+43=

13+74=89-53=74-55=

80+18=26+67=21+18=

93-33=55+5=100-57=

34+53=23-17=76-65=

72+23=43+42=75-14=

40-33=68+15=10+32=

76+14=64-44=62+32=

83-62=68-11=78-15=

69-38=10+15=50+16=

98-44=12+64=76+24=

65+39=21+55=100-56=

29+67=34-16=36+49=

39-23=95-83=45+13=

82+13=17+43=13+55=

93-38=91-37=59-54=

73+23=78-57=34-21=

95-26=68-44=84+1=

57+19=71-17=3+67=

39+9=9+25=54+46=

90-29=22+38=52-11=

89-42=27-14=33-29=

44-28=29+30=58-8=

48+10=83-31=12+67=

50-19=74-68=58+16=

18+56=27+70=53-24=

79-32=24+49=23-10=

20+26=45-43=21+35=

34-13=65-23=48+37=

27+34=100-28=2+55=

89-67=37+47=44-31=

25+48=42+52=59+63=

96-43=48-37=16-14=

92-63=17+1=30+41=

48-47=50+18=67+12=

53+22=63+10=65-21=

16+70=59-38=23+24=

46-29=23-16=38+72=

12+58=80-6=9+54=

99-45=68-6=51-49=

7+75=59-25=32-18=

32+75=81+18=92-83=

95-75=24-13=39-13=

17+39=78+14=81-42=

72+10=55-16=74-49=

70+26=26+50=69-29=

39+45=80-61=83+17=

45-35=29+24=72+27=

48+27=60-29=21+55=

81+35=31-20=71+25=

94-25=23+41=20+55=

43+71=68+56=57-44=

97-79=50+23=83-22=

25+58=49+25=46-28=

47-26=65+91=66+34=

61-55=15+77=29+68=

60+46=92+61=50+20=

29+71=12+17=86-38=

51-33=68+20=92-58=

94-39=47-29=11+87=

41-11=86-73=91-73=

97-38=97-34=44+75=

11+66=73+26=41+34=

29+57=94-54=20+20=

97-62=32+81=65+24=

44-37=43+53=64+20=

69+31=18+86=45+40=

55-54=87-34=49+49=

73-37=62-53=25+45=

84-50=79-68=84-71=

13+84=17+46=80-66=

73-24=39+55=80-70=

16+71=74-33=33+25=

94-81=94-47=93-68=

51-11=64-11=31+27=

76-14=65-50=99-71=

90-38=88-10=51-33=

43+23=65+12=99-14=

62+53=43+41=34+76=

63-24=20+33=20+53=

56+14=92-49=75-6=

81+19=19+76=79+23=

19+10=98-86=52+28=

96-41=65+72=37+47=

25+10=80+61=61-48=

100-89=84-10=47+36=

61+9=57-19=33-15=

9+16=75+13=61-25=

54+35=66-45=52-25=

12+62=21+25=27+68=

16+68=27+34=62-61=

46-14=83-35=90-89=

58-33=71-58=16+84=

50-42=90+23=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+18=

99-29=36+64=59+37=

19+56=47+35=44+54=

33+55=34+58=68-39=

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+32=78+11=34+24=

92-40=17+43=95-75=

86-26=98-92=39-15=

54-46=81-69=30+12=

69-43=16+43=54-25=

74-70=58+13=45+36=

79-68=92+53=16+57=

45+21=63-39=31+28=

71-36=65-39=48+51=

23+36=62+12=51+25=

23+28=83-35=28+81=

90+9=27-12=79+26=

25+75=35+27=41+39=

10+34=65-17=91-20=

84+23=57-46=14+12=

57+31=45+45=92-79=

79-65=34+65=80-20=

84-38=72-44=38-15=

87-31=41-21=55-39=

60+22=35+53=20+22=

50+9=60+16=33-23=

56-6=15-11=47-22=

68-57=90-65=69-36=

96-90=81+52=10+63=

15+83=18+73=72-30=

81+14=71-69=33+30=

47+34=50+36=72-46=

99-65=27+71=8+23=

32+65=82+26=89-51=

19+12=55-21=20-16=

48+18=98-25=8+57=

45-35=47+46=71-20=

74+24=25+6=13+41=

87-16=65-4=54+15=

93-13=57+61=18+28=

46-41=53+53=90+5=

58-47=31+54=29+54=

38-20=76-65=67-64=

95-14=68-55=81-25=

57+45=15+42=66-49=

50-24=32+14=61+27=

68-26=12+76=28-22=

42+49=69-30=92-56=

67-56=20+59=47+22=

86+12=55-15=32+73=

100-10=19+49=58+28=

48-16=98-11=88+34=

64-42=31-23=90-25=

39+28=39+22=21+37=

14+13=58+29=100-58=

17+59=54+25=28+48=

28+34=35+35=42-27=

21+37=60+36=100-27=

66+30=29-14=37+45=

98-96=48+37=66-63=

38+38=80-33=79-55=

33+41=75-63=51-25=

84-53=84-31=46-27=

82-50=93-21=82-27=

2+45=23+64=82+15=

16+21=58-46=4+20=

34-18=59+35=84-74=

35+31=11+46=43-27=

25+73=57+35=69-11=

75-29=68-25=52+43=

32+49=59-35=14+42=

14+63=52+3=77+29=

76-57=28+28=55+21=

27+69=48+16=28+53=

65-17=70-47=83-76=

52-19=27+39=19-15=

41+81=76-58=83-40=

90+26=61-33=50-19=

51-27=89-56=89-10=

12+52=87+23=56+29=

54+41=87+45=89-70=

43+32=22+48=22-10=

22+62=91-57=44-32=

90-87=87+11=64-42=

28+63=83-23=68-23=

14+38=25+72=78-16=

39+82=61+29=82-35=

19+72=17+28=38+31=

53+33=64-61=71-68=

32+18=86-30=28+91=

83-82=34+50=24+18=

99-41=77+29=76-12=

78+22=96-31=25+38=

20-8=65+21=17+40=

65+25=99-45=37-32=

41+39=89-88=74-33=

79+28=36+22=92-66=

91-11=58-12=