小学一年级下册数学口算题

1、小学一年级下册数学口算题12-3 =8+5 =9 + 4 =17-9 =30 + 7 =18-10 =35 + 40 = 36-20 =9+70 =39 + 5 =24 + 3 =50-7 =67 + 9 =62 + 8 =80-30 =79-70 =26-3 =44 + 5 =25 + 8 =9+8 = 18-10 =16-6 =12-7 =32 + 40 =62 + 7 =68-7 =72-3 =12 + 6 =11-5 =18-9 =12-7 =12-8 =7 + 9 =42 + 30 =37-7 =71+9 =26-3 =76-8 =40 + 58 =90-6 =70-5 =25 +

2、9 =7 + 63 =87 + 8 =20 + 45 =50+16 =18-6 =22 + 6 =17 + 8 =5 + 38 =16-4 =47-5 =73-6 =75-20 =12-8 =12-5 =14-4 =11-2 =5 + 6 =30 + 26=28-8 =7 + 80 =75-5 =86 6 =90 + 4 =79 + 0 =8 + 40 =45-40 =72-2 =3 + 50 =38 + 7 =53-2 =92 + 8 =13 + 8 =14 + 5 =15 + 6 =24-6 =58 + 20 =4 + 76 =48-4 =90-8 =13-8=20+7=17-8=13-6

3、=14-6=90-3=50+21=57+8=48+6=27+6=72-50=964=50+26=46+4=14-8=90-9=43+30=55+7=97-60=19-9=8+7=4+60=23+7=75-9=54+4=70-3=75+4=14-5=16-9=15-9=14-8=14+9=60+23=35+30=80-60=99-6=54-8=69+30=97-7=98-70=12-4=17-9=9+60=48+2=47+30=36+7=15-7=15-6=11+6=64-60=45+8=98-9=24-10=69+7=42 + 6 =80+10 =26 + 9 =86 6 =93-60 =39

4、-4 =67-30 =44 + 30 =71+5 =4 + 62 =15 + 4-6 =100-30-40 =99-9-70 =30 + 3 + 30 =44-4 + 50 =8+13-5=60+10 + 68+14=89-80=86+9=7+8=35+8=83-7-30=70+35-8=30 - 20=56 6 =95-9 =47 + 30 =90-10=6 + 45=30-10 =80 + 9 =38 + 30 =93-70 =33 + 7 =28 + 40 =77-70 =45-30 =27+9 =76 + 8 =20 + 45 =9 一 9=53-8=30 + 9 =80-60 =67

5、 + 20 =45-20 =84-3 =84-30 =29 + 8 =45 + 3 =17-8-3 =87-7-50 =40 + 10 + 40 =77-7 + 20 =15-4 + 4 =42-4-30 =15-8 + 4 =17 + 6 + 5 =90-60-20 =78-8-40 =48-8 + 40 =94-4-60 =24 + 20 + 9 =15 + 4 + 70 =9+60=27+8=97-8=68-50=100-30=58+7+3)=82-4+7)=60 - 30=72-8=34+6=25+8=100+0=35-7=90-90=53-3=90-70=56+30=74-3=61+

6、7=75+8=20+16=18-7-9=80-20-30:86-6-50=50+20+8=35+30-5=48-8+5=83-20+7=15-7=50-20=7+53=44+50=30+20=25+4+9=9+68-60二20+7=40+30=35-20=34-20=100-0=30+25=80-30=4+60=50+40=60+33=28+9=51+40=68-60=13+70=86-4=60-3=94+6=30+10=92+5=50-20=90-30=20+50=27+40=63+30=5+89=76-40=45+30=17-9=43-5=13-9=37+3=90+9=24+6=47-8=

7、51+8=7+83=85-5=98 - 70=45+20=96-7=65+20=39+8=4+65=42+30=18+50-7=80-60+35=90-60+30=6-6+70=128=68+7=89+2=5312=17+9=9990=716=76+23=43+8=8755=30+45=844=47-9=13+60=40+14=48-20=78-20=58+10=81+10=20+8=38-6=78+8=68-60=53-3=70+5+10=25-5-8=54+3-5=70-50+42=1795+43=987960=55+747+30=637830=65782536+47+50=17+6432

8、0=60+38-99+8=50+6=134=9+60=6+20=169=3020=40Tk30=2610=28+30=35-5=7+60=5330=6一50=148=5+7=34-20=8050=6440=40Tk50=68+9585042+8=2710=509=6+24=355=27+30=7540=30+15=568=7230=34+6=757=5830=408=50+30=7020=9+6=146=55+7=50-40+6=72+8-30=45+9-30=5+30-20=20+46-6=34-20+40=48+2=9870=727=24+8=55+30=14+608=24107=34+2

9、040=96650=116+8=25+7=50-8=86-5=4+65=20+67=73-40=85-7=8+45=76-60=22+7=51+8=96-7=24+6=18+50-7=20+9-8=18-9+9=27+2-6=9+5-7=554=784=11-3+8=25+7=46+7=30-20=7+83=65+5=45-30=28-80-60+35=3+37-4=5+30+2=80-20+4=72-70+9=1888=15-5+8=1578=6+4+5=52-8=90+9=85-5=39+8=9=69-9+5=57-7+10=17+10-7=60-30=98-70=4+65=16-5=81

10、-5-20=84-4+6=92-2+7=36-20-4=15-6+3=10-2+9=18-9+7=1789=70+27=86-5=46-5=45-9=小学一年级数学（下）口算题（一）19-11 =50-50=17-7=24-13=18+11=12+5=16+13=19-6=12+17=20-10=28+6=18-15=50-20=15+53=56-40=26-4=24-13=19-12=15+14=28+2=28+11=24+4=29+10=60-40=70-50=16+44=88+12=87-7=16+13=66-20=17-()=017-14=19-()=1327-14=16-()=126

11、5-33=10+()=50 65+()=7099-24=10+20=88-80=90-10=29+1=25+12=19+11=72-10=17-17=50-30=20+44=66-16=80+9=14+22=99-33=15-3=18+()=2065+25=()-20=5029-8=14+25=25-4=20+8=25+25=23-3=17-12=20+30=90-40=60+30=50-50=90-30=18-13=89-80=66-46=80+4=14+()=2724+24=88-77=31-11=99-23=25+33=26-10=12+10=18-8=99-98=16+54=12+33

12、=19-18=65-25=13+17=14+26=19+60=26-16=67-12=8+()=1640+()=6020+()=3087-33=16-6=80-()=075-25=30+30=小学一年级数学（下）口算题（二）69+3=4+50=18-9=82-1 =55+25=9+43=29-13=90+10=34+16=17+16=100-4=83-11 =87-10=83-19=22+40=82-15=23+16=26+(60-16=)=6647-6=22-9=72-2=25-5=69+13=12+10=66-15=29-13=88-18=26+3=99+1 =50+50=77-15=26

13、+38=34+12=100-(55+33=86+9=16+(59+10=15+8=49+7=64+5=48+13=80-20=12-7=85-16=60-12=67-7=29-13=29-10=99-66=70+20=13-8=)=8023-(34+12=66+5=)=5641-(28+9=8+12=27+14=89-4=87-12=67-15=10+19=44-13=51-12=98-18=39+2=68+5=33+11=56+16=23-4=)=1844+(47-30=24+9=)=3086-12=73+6=9+6=59-6=19-6=21-5=35-16=16-11=22-11=97-1

14、7=29-19=30+12=30+70=16+3=60-20=82-6=)=6070-()=2021+47=9+54=73-44=66+12=74-15=69-13=69+()=80 44-15=小学一年级数学（下）口算（二）89-30=69+3=100-84=18+39=100-78=91-52=36+30=7-1 =96-39=100-99=72-37=61+38=8+80=59-11 =39+42=12+61=94-7=62-46=88-78=55-50=39+49=23+74=56+25=39+28=13+53=6+78=54+39=86-83=67+19=29+36=51-40=50

15、-22=45+16=8+69=7-3=26+48=27+37=47+36=94-90=71-43=72-67=93-90=44+17=7-4=21+45=97-23=18+76=88-69=75-33=67+30=16+74=75+11=73+9=16+76=7+81=81-36=42+13=75-56=77+2=26+27=72-60=79-26=75-71=86-34=63+23=72+13=38-28=67-53=94-5=62-40=36-8=71-7=100-84=45-24=77-5=82-1=99-90=78-9=52+8=55+27=45-42=91-57=73+6=100-4

16、0=46+40=21+64=81-9=8-8=44-34=29-14=37-10=29-7=80-43=80+19=82-12=50+13=50-27=56-26=51+25=78-8=小学一年级数学（下）口算题（四）82-15=62+4=41+44=34+41=4+70=73-10=80-9=79-15=89-68=38-26=73+1=90-47=42+12=61+17=59-9=49+6=61-14=57-55=46-17=51-40=81-2=35+17=49-43=31+67=78+14=84-11=51-50=98-16=28-18=88-28=32+53=8+63=99-67=1

17、5+72=79+6=35-12=3+83=87+11=2-2=16+38=98-2=48-25=87+10=83-54=99-80=58+27=96-26=6+86=45+9=16+48=71+4=80-19=45-33=50-16=18-7=91-29=43+27=31+20=39+28=49-21=40+42=93-40=58-27=37+45=87+12=47-23=67-10=31+67=37+25=64+21=27-5=55+11=31+24=23+67=77-52=7+83=57+9=68-16=96-9=70-44=26+35=40-18=85-44=28-26=99-61=76

18、-3=67-41=73+14=61-49=37+14=43-21=49+18=34-18=82-77=92-32=51-25=33+54=64-46=43-6=19+49=小学一年级数学（下）口算题（五）7+69=47-41 =44+51=51+41=74+3=50-24=13+43=23-8=64+10=2+74=60-25=14+70=10+88=75-31=67-2=58+28=59-39=49+32=38-16=56+17=61+14=10+64=12+70=50-46=33+32=78+8=59+2=27+51=63-39=11+81=48+45=13-6=74-29=5+46=99

19、-68=80-57=25+75=29-22=97-27=66-10=29+56=71-37=42+43=89-34=16+52=29-12=31+44=15+83=76-64=95-30=31+52=52+15=39-24=40-12=2+95=79-10=54+20=14+47=36-6=46+5=58-24=70-69=68+21=31-29=95-89=80+20=28-22=20+75=51+10=83-31=63-22=47+50=100-67=64-9=44+51=39+44=35-28=36-20=34-2=63-45=44+23=29+40=97-16=16+38=47-8=7

20、5-38=43+7=14+46=67-44=65-31=98-98=36-7=10+88=37-31=57+6=1+82=11+63=81-35=43+24=31-26=小学一年级数学（下）口算题（六）94-90=71-43=72-67=89-30=69+3=93-90=44+17=7-4=18+39=100-84=97-23=21+45=91-52=100-78=18+76=75-33=67+30=36+30=7-1=88-69=16+74=75+11=73+9=96-39=100-99=16+76=7+81=81-36=72-37=61+38=86-83=54+39=55+27=52+8=

21、78-9=29+36=45-42=67+19=73+6=91-57=100-40=46+40=21+64=51-40=50-22=8+69=81-9=8-8=44-34=45+16=26+48=7-3=29-7=37-10=29-14=47+36=27+37=80-43=82-12=80+19=50-27=56-26=51+25=78-8=50+13=59-11=42+13=75-56=77+2=8+80=12+61=39+42=79-26=72-60=26+27=75-71=86-34=63+23=94-7=62-46=55-50=88-78=67-53=38-28=72+13=23+74=

22、39+49=36-8=62-40=94-5=100-84=45-24=56+25=71-7=39+28=6+78=77-5=82-1=99-90=13+53=小学一年级数学（下）口算题（七）82-15=68-16=41+44=34+41=40-18=4+70=80-9=79-15=89-68=38-26=90-47=67-41=61-49=37+14=43-21=49+18=34-18=57-55=46-17=51-40=62+4=35+17=70-44=73-10=26+35=85-44=28-26=99-61=76-3=32+53=73+1=42+12=61+17=59-9=49+6=61

23、-14=82-77=92-32=12-3=81-2=98-2=40+42=78+14=93-40=37+45=87+12=47-23=67-10=16+48=88-28=8+63=99-67=15+72=79+6=35-12=77-52=7+83=31+20=16+38=49-21=48-25=83-54=87+10=99-80=58+27=96-26=6+86=37+25=45+9=71+4=80-19=45-33=50-16=18-7=91-29=43+27=57+9=39+28=96-9=49-43=58-27=31+67=84-11=51-50=98-16=28-18=73+14=31

24、+67=64+21=27-5=55+11=31+24=23+67=3+83=87+11=33 +54=51 -25=64 -46=43 -6=19 +49=小学一年级数学（下）口算题（八）7+69=29+40=97-16=74+3=50-24=13+43=23-8=14+46=67-44=60-25=14+70=58+28=36-7=75-31=67-2=1+82=28-22=38-16=56+17=39+44=44+51=10+64=12+70=50-46=51+41=33+32=78+8=59+2=11+81=63-39=27+51=16+38=47-8=74-29=13-6=48+45=

25、75-38=80-57=99-68=5+46=43+7=25+75=29-22=97-27=66-10=64+10=29+56=71-37=2+74=42+43=89-34=16+52=65-31=15+83=31+44=29-12=98-98=31+52=95-30=76-64=57+6=70-69=68+21=58-24=10+88=52+15=39-24=40-12=10+88=54+20=79-10=2+95=37-31=46+5=36-6=14+47=59-39=31-29=95-89=80+20=49+32=11+63=51+10=20+75=81-35=47+50=63-22=8

26、3-31=100-67=64-9=44+51=43+24=61+14=31-26=36-20=35-28=34-2=63-45=44+23=47-41=小学一年级数学（下）口算题 （)54+21=39-20=72-48=52-44=27+32=95-71=69-25=14+41=80+7=95-83=35+31=25+52=5+68=15-14=7+55=31+65=73+26=49+51=95-92=72-16=95-89=46+6=50-3=78+20=83-65=99-12=96-80=53+25=83-69=5+77=49+13=65+1=38-11=32+45=31+50=34+23

27、=99-41=80-11=46+49=13+55=34+40=4+49=39+29=69+25=23+44=47+25=65+31=30+47=11+81=80+15=36+64=97-40=46-37=95-44=46+11=91-45=46+44=1+59=7+83=98-43=21+52=100-34=22+60=22+33=61-8=58+40=46+19=48+29=39+59=47-20=69-23=85-39=5+72=53+27=28+41=56+4=87-53=2+96=66+8=40+59=6+78=55-28=100-86=59+30=38+32=99-30=14+49=

28、50-45=46+19=37+62=48-42=43-33=78-30=75+6=24-13=7+77=1+80=49-10=21+42=45-24=8+54=83+2=67+7=30-26=88-34=25+44=52-1=94-65=31+21=27-13=24+40=98-30=95-46=68+12=91-56=85-10=76+4=76-75=38+21=47+4=25+43=74-53=34+63=88-68=67+23=34-18=63-52=9+69=18+64=61+17=87-83=71-37=96+1=94-89=66-25=13+86=93-40=71-15=42+30

29、=87-55=20-1=46+14=36+60=94-23=73-63=23-17=68-41=21+52=59-27=66-46=42-2=74+16=91+9=25-5=34-4=22+64=43+23=87-50=39+46=79-56=92-69=18+63=27+56=36-12=57-35=16+72=23-14=22-3=88-7=22+70=56+13=15+78=60+16=91-2=71+3=2+90=96-61=6+86=64-5=7+93=13+62=81+12=2+74=10+63=44+34=5+63=70-34=23+47=25+28=49+40=2+76=5+9

30、2=55-51=52+42=66-55=43+38=77+5=17-15=13+83=60+4=小学一年级数学（下）口算题()63+13=8768=28+27=7962=9526=7053=12+67=7115=9640=882=6339=46+12=9878=45+29=85+5=21+75=6461=26+64=7810=53+11=3117=5247=37+45=3+84=31+61=57+15=9122=6728=28+24=7056=4+57=9014=1714=2915=7+57=69+25=76+24=6622=24+76=7+77=197=8232=53+23=42+54=5+

31、48=25+34=31+48=47+22=9071=6+61=82+18=9427=2416=6637=13+55=7+57=6+86=6+83=52+7=25+75=9289=6345=35+47=8923=9255=74+22=41+33=43+46=68+14=47+6=8+42=23+39=7528=8861=8574=8036=7412=26+64=7562=2815=33+66=3124=5124=31+69=12+52=12+49=9587=7838=293=9253=18+62=45+7=7224=994=47+31=92 14 =87 82 =53 + 11 =87 6 =9

32、593=小学一年级数学（下）口算题（十二）6+93=6924=50+45=20+60=5826=9990=812=16+38=8163=176=10045=39+41=55+39=68+23=44+28=17+44=63+31=2+84=8527=21+60=9360=7574=4611=25+65=13+53=5140=22=35+17=44+27=17+54=107=51+26=737=50+18=66+5=5621=16+82=45+21=51+4=4723=9453=9016=6639=5531=75+24=8215=31+20=41+44=71+20=51+26=8163=17+54

33、=5845=9573=3113=10+77=24+41=48+44=8079=603=37+13=33+27=8+63=57+12=6726=775=57+9=6816=39+41=737=68+23=44+27=176=3527=8656=2513=7928=23+69=8+56=4136=9388=65-31=8+57=5+80=26+70=82-1=62+4=39+28=107=5845=55+39=71+20=10045=5249=175=32+35=27-1=45+21=6134=42+47=小学一年级数学（下）口算题（十三）7936=7842=8770=28+26=20+74=75

34、29=6348=5854=25+33=72+18=3224=674=64+28=7811=27+70=51+16=4+55=19+38=64+31=8818=69+14=6248=9+73=9320=36+27=20+56=7967=205=909=9558=8422=68+17=59+1=37+48=28+63=9633=57+25=50+22=3020=9946=79+4=7976=66+5=7959=5317=35+50=82=52+27=19+66=4444=8728=63+24=4+55=57+25=64+31=28+63=7+54=9871=70+16=4211=21+41=85+

35、1=4+96=3226=9359=19+44=81+8=149=73+26=5818=9538=19+38=50+22=16+79=27+70=51+16=4737=65+5=70+3=4429=9111=29+35=10+58=22+50=51+29=24+40=42+27=60+22=5647=4033=6513=7+54=37+48=6513=9633=99 64 =16 + 79 =97 73 =80 38 =63 46 =小学一年级数学（下）口算题（十四）58+12 =62 + 26 =18 9 =63 60 =29 + 21 =80 78 =77 57 =9 + 58 =87 36

36、 =54+13 =73 + 26 =46 + 33 =70+17 =77 + 2 =53 + 29 =87 74 =99 57 =31 +68 =90 65 =456=148=37+39=14+82=5520=21+46=3716=5342=5842=8845=23+60=17+42=7213=46+39=16+52=2512=3533=16+63=512=9793=9673=34+36=8+59=16+68=41+54=60+13=8248=74+8=4938=8872=15+66=927=14+75=2421=39+50=9353=50-1=16+57=85+11=4724=8148=31

37、+30=8+58=30+56=62+10=7+48=10058=31+42=3812=88+9=5450=53+25=79+8=87+8=5516=412=10+89=10088=9282=6347=13+41=51+32=7251=34+39=8542=9064=8135=5548=63+5=51+18=38+22=562=4740=39+50=11+87=8731=6241 =98 27 =83 44 =17 + 68 =6136 =小学一年级数学（下）口算题（十五）6766=6736=42+55=77+7=8825=18+73=55+44=5310=51+44=21+68=8131=50

38、30=53+41=899=3+71=8356=7065=10083=81+9=27+43=42+55=16+72=51+17=20+43=29+49=9987=56+14=9855=7525=20+69=64+34=39+59=57+3=365=53+13=77+14=30+63=4944=7337=29+24=77+7=20+43=8825=16+72=45+44=6711=16+45=503=9943=9+50=2+49=7771=8070=69+19=77+15=8815=61+36=318=67+17=7910=9778=29+49=9987=7537=6736=3934=75+10=

39、25+73=24-1=34+54=4+61=33+66=2114=6028=263=2524=6416=68+23=9151=75 37 =45 + 44 =67 66 =97 78 =51 + 17 =86 54 =15 + 72 =63 32 =94 + 3 =2916 =29 5 =20 + 38 =78 40 =74 46 =23 + 46 =90 21 =9916 =50 + 33 =59 38 =24 8 =7361=小学一年级数学（下）口算题（十六）37+33=80-46=71-68=67+2=80-16=93-70=3+61=33-14=64-17=13-7=65+17=27+

40、49=16+75=16+36=93-87=76+11=94-48=19-5=69+6=58-5=35-12=44-26=75-43=27+54=49-2=65+17=51+19=51+25=65-61=59+40=6+81=52-48=5+50=29+41=93-57=56-40=54-19=53+47=80+16=82-74=45+13=25+35=72-35=91+8=51+25=4 +81=65+17=5 +74=4+81=31-18=71-66=71-11=77-21=52+30=59-8=34-25=69-25=99-34=91-60=94-40=39-11=63+6=72-17=6

41、565=59+40=27+49=3+61=51+19=65-18=20+63=92-43=3+47=79-8=3+91=35+38=97-55=28+65=53-29=92-2=12+62=85-28=12+81=5+74=13-7=65+17=33-14=64-17=25+52=50-14=79-35=24-20=10+69=58+18=93-26=72+12=54 - 30 =79 - 73 =16 + 50 =20 + 78 =62+26=小学一年级数学（下）口算题（十七）17+73=53+33=3215=60+3=28+69=10094=6335=127=6646=10+69=45+3

42、0=17+42=3817=5130=8755=17+68=3611=46+52=30+58=9770=4711=70+18=3720=7934=50+1=76+18=3+73=6025=9046=88+12=6329=6013=5044=8254=73+8=14+55=82+10=39+51=76+23=8888=52+12=8815=41+56=27+30=71+14=5755=8827=453=8812=8246=10021二112=9923=4811=9174=57+36=33+56=6053=54+13=597=58+21=4119=30+28=3837=9343=5514=1009=356=67+33=39+47=15+43=50+22=48+44=39+17=59+11=714=8075=9424=56+7=494=9654=4128=77+6=1+83=3115=6150=85+11=59+4=979=10079=51+45=8523=507=21+74=2813=63 + 18 =88 2 =97 23 =