小学数学二年级下册口算题1000题大全.docx

1、小学数学二年级下册口算题1000题大全87-42=86-36=62+11=99-53=69 =16+68=15+63=15+62=542853359+29=20+39=48+18+19=31+26=46+17=79=95-18-68=18+15=99-31=18+43-49=43+38=13+54=49-24=18+23+20=14+29=88-66=67=97-33-35=38+36=97 =77 =65 =79-89=85-38=42+12=34-12=53+29=73=81-21=89-(19+15)=45+36=17+48=17+26=54+21+9=92-43 =23=7+48=72

2、+5+5=14+14=33+34=76-17=94-43=62(3618)63-24=57=41-40=28=24=45=73=28+45=89-40=50-9=54+36=48-39=86+8+2=20+77=11+29=17-53 =92-43 =81-7=2-51 =39+31+24=66=37+47-73=19+24=28=80-(49-30)=77+21=91-18=63-22=63+34=75-38=68-44=34-26=71-68=91-65=39+18+22=81-46 =51-73 =34+25+6=98-26 =6+47=58-29=21+11=36+19=43+42=9

3、9-72=11=99-13-52=99-35=95-(67+21)=20+22+29=59+11=67-69 =27=92+4=86 =14+49=42+52=47-14=51+47=4638737 391896592681-28=13+16+54=63-96 =52+12=100(36+25)33+2+38=91 =85-36=27=39+26=31-82=29+10=72-9=75254446+37=49+37=80-25=83-19=39+36+4=47-28=56-13=29+43=25=13+67=70-(21+16)=11+57=56+75=15+71=12+39=64-12=11

4、+87=33+38=80+7=84-36=62+19=64+29=86-36=62+11=99-53=27+64=48-15=60-21=10+81+9=56+29=95-52=72-55=87=48+47=96-14=61-41=19+21=85-17=17+39+28=15+23=76-28=41-3=15+75=64-48=76=16+23=61-27=57=78-23=29+(66-25)=47+15=71=14+54=36+36=72+85=71-57=25+52=96-59=33+43=73=13+77=96-61=54-13=52-49=42+16=32+47+3=20-65 =

5、35+46+4=87-75 =11 =58-36=643820+77=40+15=2933 859642798751215+12+51=89-38=24+23=956726+56=35+36=60-24=97-39=73=18+27=91-32=80+19-61=46-27=69=81-27=44+18=94-68=62+62=96-74+44=15+81=36+38=28+14=77-76 =48-4=65258543+9=63=54-13=52-49=42+16=32+47+3=76-73 =43-47 =66-74 =44-75 =19+18=45=38+26=58+32=35+27=4

6、33817+73=64-56 =8+92=38+56=53 =46+12=23+11=86+8+2=422776+24=54+42=27+56=12-8+64=51-35=81+1+9=45-18 =46-24+17=82+11=4526 958233-6=2185676+16=37+13+27=60-65 =16+72=36+58=39+31=57-14=24+52-13=5+44 =46+17=87-75=14 =26+43=24+21=60-78=3(36-37)=64+14=97-13=53+17=56+29=93-33=94-67-16=98-80=89-23=37-23=74-32

7、=98=62+16=85 =65 =68+16=97 =25 =69 =761544 =97-23-14=37+31=14+67=57-36=6+91=95=14+56=1+12+7=95-(57-25)=32+(53-14)=29+61=94-56=69+34=43+29=85-15=66+14=3819 74194927722657+15=82 =87-24=68-13=58+3+7=70-6=25+3+6=13+46+24=26+27=34+18-48=73-57=36+34=27+53=44-15=43+19=33-(17-7)=98-25=72=59-40=72-46=85-17=6

8、2+28-32=25+23-26=47-22=67=31+56=54+12=46+45=60+14+20=48-23=36+57=25=85-22+14=33+33=93-12=92-67=56+26=36-7=96-68=58+3+7=54-46=15+33=64=46+30=24 =83=85=87=29+64=19+59=79=86-59=90-68+75=42+48=52+45=28+35=54+29=43+26=36+22=37+3=46+34=61-35=28+17=71-13=44+16=69-41+12=241876=54+68=22+64=71-31=82-71=83-41=

9、34+26=77=86-64=50+47=32+27=18+15=36+17=59+39-67=32-12=66-45=78-54=35+24=54+13=28+69=96=62-12=64-47=28+64=78-17=52+30-16=31+59=25=34+(43-12)=83+12=77-96=29=12+21+22=11+19=36+29+16=80+8+2=18+30=42+38=2+80+10=878 81-56=33+49=83-(31-28)=25+12=95-58=97=46+17+13=77+8=57+18=23+39=58+28=25+39=29+63=51-(43-1

10、2)=27=35+(33-24)=12+21=46+45=38+37+13=28+62=54-36=47+12=62+68=19+(54-22)=20+79-17=83-51=45=45-17=18+73=76=39-26=72-65+30=15+75=31=16+67=69-30=84=60-32=25+39=71-27=39+35+18=87=60+39-18=15+61=74-27=33+63=46=48+24=41+38=48-26=78-14=49+42=53=18+39=22+13+30=51+12=52-28=26+85=78-63=91-79=82+32=37-12=58=26

11、+56-49=17+49=77-6=62+14=83-93 =18+23+20=17+47=39+25=23+13=45+31=47+23-35=5+68=18+36-40=37+39=84-27=76=73+25=89-77+17=73+18=95-71=66=62+12=62-45=72-29-30=13+28-3=98-75=81-(36-22)=32+22=93-35=84-34=31-14=29+23=49-24=95-79=65+25=45+5=12+33=56+8=97-95+90=32+17=25-17=68-12=56-18=46-64=96=17+57=29=79-31=2

12、7+49=33+39=92=83-37-42=27+14=12+37=11+9=13+44=23+27=11+30=36-14=18+99=66-48+14=12+16=27+34-26=48+25=43+95=57+23=48-14=73=23+34=58+45=21+21=77-13=87-18=22+90=65=52+39=94-19-21=53+32-23=77=52+29=17+92=62-37=53+15=99-47=48+65=37+13=67+25=24-65=49+16=52+39=89-29=49+46=74=84-24=99-33=57+36=88-16=66+18=67

13、-37=46+12=95-11=94-69=57-45=22+57=64=85+59=12+65=98-31=74-55=25+77=55-24=71+28=72=43-18=74-22=33=87-43=76+19=92-53=34+39=58-27=39+41=68+33=56-44+32=95-19=98-54=35-23=94-(26+66)=65-29=73-(12+61)=31=16+67=69-30=84=83+14+6=49+39=93 =64-25=83-12=59-27=96-53=87-(12+51)=23+37=409294-85+39=67+21=93=99-52=4

14、4=63-35=43+29+11=97-83=63+8+2=46+3=46+47=99-19=85=47-58=75+21=79-17=66+23=36+34=26+69=11+49=42+95 =53+8+12=90-14=40+15=57-2=56+33+7=57=94-57=46-38+46=25+38=66+17-71=44-24=36+18=48066=79+18=99-88=78=27+56=41+37+20=77+22=36=63+28=85+2+8=77+17=86-9=61-38+73=13+19=8+43=27+19=19+80=11+23=18+20+40=57+11=2

15、8-5=39+39=93-65=46=41-33 =68-27 =98-63 =42+69 =94-94=87-75=47-26=96-63=28+54=28=98-16=59+30-55=52+17=63-59=33+21=67-(47-20)=54+47=56-41=26=76-41-27=98=7+68=85-16=77-70=23+25=99-44=94-25=11+74=71-41=69-30=11+13+64=62+17=59-38=95=35-74=15+41=64 =28 =1760=38 =81-32=12+68-58=91-23-46=99-25=64 =86 =57 =8

16、9 =48-18=11=55+28=16+17+11=5527 5337892462=76-44=89-37=67-46=87-58-17=93=47-17+12=24+26=85-25=627= 65466960 64-7=42-31=54=72-31=39-(14+21)=37-19+81=89-61=86+23=25+68=12+39=32+52=33+18=77-56=83-18=99-69=6819 97-43=95-37=70+24=16+64=58=23+38=22+48=42+69 =25+26+4=69=66-(26+29)=76+45=13+19=25+66=42+19=5

17、5-16=27+26=14+54=34+44=43+28=55-42=35+37=69=63-24 =91-75=51+35-26=24+59=9+64=18+72=41+37=89-58=57=36+39=4526 371628-23=832975-58=97-54=15+52=25=81-51=13+58=51+16+21=93-85+91=27+2+45=5+4=18+50+20=37+23=78-43=14+58+21=112=76-44=51-15=68-41=731632+85 =16+69=97=71-38=36+36=38+54+19=90-14=72-14=4+16+44=2

18、6+43=94-24=65+23=87+11=57-36+23=41+11=33+8=49-11=46+36+18=51-48=66+14=62-8=11+27=35+29=67=92-4=97-39=89+1+9=48-82 =14+27=69-34+38=67-48=85-36=48-24=43-26=97-(59-51)=78+9=36-14=87=71-12=66-27=18+88=35+37=69=63-24 =91-75=43+24=36+33=722353=42+49=54+12=25+56=81-69=75-46=12+20+18=5+44 =80-54=59 37855+3=

19、85321738+39=76-43=26+28=74-39=64+28=46+36=50+17=52+44+6=84-42=64-37=21-18+64=34+25+16=46-29+17=53283911+49=11 =1611 3527501676-7=98-54=63+77=15+43-19=44=68-51=61=31+18=61-55+61=88-56=38+9=52+38=46+5=54+27=56-26=69+26=80-46=26+43=39+23=39+59=16+32=28+48=85-65+69=15+35=31+36=32-21=91-72=38+52=31+47=45

20、+33+7=12+9+41=70-18=24+34=65-31=86-38=82-37-22=42=11+28=60-9-5=17+74=23+25=58-26=76-17=26+18=92-34=50+2+18=16+27=84-56=89+1+9=68-25=55+39=68=62+15=25366918963456-9=46+26=34+60+10=96-13=96-70=39+21=74 =71-86 =46+11+19=79-56=27+77=28=37+37=46-24+27=22+55=60-54=48-19=3917 749100-80=621287-38=12+20+18=65+10+16=28+40=