(2880道)小学二年级下册数学口算综合练习题.doc(20201201233735)

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2021年02月20日 15:10
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2021年2月20日发(作者:再将双手舞动)


24


T


4=


7+63=


9x4=


36+6=


9x7=


56+8=


28+6=


7x5=


36+4=


30+5=


63+9=


64+8=


38+16=


45+5=


7+1=


25+23=


12+35=


27+71=


46+33=


40+8=


21 + 15=


36+22=


59+18=


72+24=


41



29=


44



9=


72+16=


43+32=


35



8=


56+7=


8x2=


7+56=


56+7=


12+6=


4x2=


21-7=


7x3=


8+8=


32+4=


80



9=


()x6=30


42+7=


35



6=


28+7=


()x8=48


21+3=


6-r4=


18+2=


63+7=


9x6=


9x9=


46+10=


65+40=


814-9=


55-20=


9+46=


9



3=


9+9=


58+32=


80-28=


33+60=


54M=


40-?8=


()x4=20


61



13=


15+5=


9x3=


42-15=


18+9=


180-60=


72-40=


47+8=


14+85=


61+27=


170+20=


5x9=


7x7=


73+16=


60+300=


10+5=


83-29=


5x6=


43-17=


21+27=


32^8=


30W=


3644=


64^8=


54-1=


15+3=


16^8=


42^6=


400+50=


38+26=


93-8=


49+7=


6x9=


56-30=


35+5=


27+25=


27+9=


53+8=


4x9=


8+2=


32+8=


84-1=


9x9=


84+7=


80-44=


1800-900=


420+80=


500-60=


89



8=


64



8=


34+9=


14+7=


5+58=


64+8=


6x3=


9x9=




724-8=





78+15=





83-20=




43-30=





94-1=




7+7=





8x9+21=




96




42=




58



36=




5x7=





72+9=




36+6=





81+9=




42+13=





24+3=




24+8=





27-3=




42+13=





42-6=




7+44=





42+7=




64-8=





21+3=





4x8=



54+9=


49+7=


42+7=


35+7=


19+41=


24



6x3=


4x8-5=


27+3+6=


564-7-3=


49+9+7=


4x3+2=


6+3x7=


8v4x3=


6x5+37=


12+4+18=


16+4x8=


8*4+48=


25+5+36=


6x8



42=


2x8+4=


8x9+9=


36-?6-r3=


94-9x6=


42+7x6=


96-80+7=


64-40-8=


40-4+20=


7x5



8=


14+7+25=


15+5+8=


8x9-8=


1x2+20=


54-?6+33=


15



45+9=


11-404-8=


7+1x8=


130+80=


46



8=


8x5-7=


9x3-8=


30^6=


3644=


4x5+44=


48



+7=


1800+200=


93-80=


6x5+37=


10-84-1=


7x8=


73-4=


3x8+4=


7x6+10=


72+8=


64-8=


24x0=


71-7+30=


70-5x9=


8x9+21=


27+9=


53+8=


4x9=


8+2=


32+8=


8+1=


9x9=


84+7=


80-44=


420+80=


500



60=


89-8=


64



8=


34+9=


14+7=


5+58=


64+8=


6x3=


9x9=


72+8=


78+15=


83



20=


43



30=


9+1=


7+7=


8x9+21=


96



42=


58



36=


5x7=


72+9=


36+6=


814-9=


42+13=


24+3=


24+8=


27-3=


42+13=


42-6=



7+44=


42+7=


64-8=


21+3=


4x8=


54+9=


49+7=


424-7=


35+7=


19+41=


24



6x3=


4x8-5=


27+3+6=


56+7



3=


49+9+7=


4x3+2=


6+3x7=


8


T

< br>4


X


3=


6x5+37=


1244+18=


1644x8=


8^4+48=


25+5+36=


6x8



42=



2x8+4=


8x9+9=


36+6+3=


9+9x6=


42+7x6=


96-80+7=


64-40-8=


40



4+20=


7x5-8=


14+7+25=


15+5+8=


8x9-8=


1x2+20=


93-



80=


6x5+37=


10



8+1=


7x8=


73-4=


3x8+4=


7x6+10=


72+8=


64



8=


24x0=


71-7+30=


48+8+7=


70-5x9=


8x9+21=


54-?6+33=


510+200=


7+1x8=


130+80=


46



8=


8x5



7=


9x3-8=


30^6=


3644=


4x5+44=


11



40+8=


2444=


7+63=


9x4=


36%=


9x7=


56+8=


28+6=


7x5=


36+4=


30+5=


4x2=


21-7=


63+9=


64+8=


38+16=


45+5=


7^1=


25+23=


12+35=


27+71=


46+33=


40+8=


21


+


15=


36+22=


59


+


18=


72+24=


41-29=


44



9=


72+16=


43+32=


35



8=


56+7=


8x2=


7+56=


56+7=


12-?6=


7x3=


8+8=


32+4=


80-9=


()x6=30


42+7=


35-



6=


28+7=


()x8=48


21+3=


36+4=


18+2=


63+7=


9x6=


9x9=


46+10=


65+40=


814-9=


55



20=


9+46=


9+3=


9+9=





58+32=


80-28=


33+60=


54+6=


40+8=


()x4=20


61-13=


15+5=


9x3=


42



15=


18+9=


180



60=


72



40=


47+8=


14+85=


61+27=


170+20=


5x9=


7x7=


73+16=


60+300=


10+5=


83



29=


5x6=


43-17=


21+27=


32+8=


30+6=


36+4=


64+8=


5H=


15+3=


16+8=


42+6=


400+50=


38+26=


93-8=


49+7=


6x9=


56



30=


35+5=


27+25=


24+4=


7+63=


9x4=


36-?6=


9x7=


56+8=


28+6=


7x5=


36+4=


30+5=


63+9=


64-?8=


38+16=


45+5=


74-1=


25+23=


12+35=


27+71=


46+33=


40^8=


21 + 15=


36+22=


59+18=


72+24=


41-29=


44-9=


72+16=


43+32=


35



8=


56+7=


8x2=


7+56=


56+7=


1244=


4x2=


21-7=


7x3=


8+8=


3244=


80-9=


()x6=30


42+7=


35-6=


28+7=


()x8=48


21+3=


3644=


18+2=


63+7=


9x6=


9x9=


46 + 10=


65+40=


814-9=


55-20=


9+46=


9+3=


94-9=


58+32=


80-28=


33+60=


54+6=


40+8=


()x4=20


61



13=


15+5=


9x3=


42



15=


18+9=


180-60=


72-40=


47+8=


14+85=


61+27=


170+20=


5x9=


7x7=


73+16=



60+300=


10+5=


83-29=


5x6=


43-17=


21+27=


32+8=


30+6=


3644=


64+8=


54-1=


15+3=


16+8=


42+6=


400+50=


38+26=


93-8=


49+7=


6x9=


56



30=


35+5=


27+25=


24


T


4=


7+63=


9x4=


36-?6=


9x7=


56+8=


28+6=


7x5=


36+4=


30+5=


63+9=


64+8=


38+16=


45+5=


7+1=


25+23=


12+35=


27+71=


46+33=


40+8=


21 + 15=


36+22=


59+18=


72+24=


41



29=


44



9=


72+16=


43+32=


35



8=


56+7=


8x2=


7+56=


56+7=


1244=


4x2=


21-7=


7x3=


8+8=


3244=


80-9=


()x6=30


42+7=


35-6=


28+7=


21+3=


3644=


184-2=


63+7=


9x6=


4x2=


9x9=


46+10=


65+40=


814-9=


55-20=


9+46=


9



3=


9+9=


58+32=


80-28=


33+60=


54^6=


40^8=


()x4=20


61



13=


15+5=


9x3=


42-15=


184-9=


180



60=


72-40=


47+8=


14+85=


61+27=


170+20=


5x9=


7x7=


73+16=


60+300=


10+5=


83-29=


5x6=


43



17=


21+27=


32+8=


30+6=


36+4=


64+8=


5+1=


15+3=


16+8=


42+6=


400+50=


38+26=


93-8=


49+7=


6x9=


56



30=


35+5=



27+25=


27+9=


53+8=


4x9=


8+2=


32+8=


8+1=


9x9=


84+7=


80



44=


14+7=


4x3+2=


6+3x7=


844x3=


6x5+37=


1244+18=


1644x8=


87+48=


25+5+36=


6x8



42=


2x8+4=


8x9+9=


36+6+3=


38+16=


45+5=


744=


25+23=


12+35=


27+71=


46+33=


40+8=


21


+


15=


36+22=


59+18=


72+24=


41-29=


44-9=


72+16=


43+32=


35-8=


56+7=


8x2=


7+56=


56+7=


12+6=


4x2=


21-7=


94-



9x6=


42+7x6=


96



80+7=


64-



40-8=


40-



4+20=


7x5



8=


14+7+25=


15+5+8=


8x9-8=


1x2+20=


54+6+33=


510+200=


15



45+9=


11-404-8=


7+1x8=


130+80=


46



8=


8x5



7=


9x3-8=


30+6=


36+4=


4x5+44=


48+8+7=


1800+200=


93



80=


6x5+37=


10



8+1=


7x8=


73-4=


3x8+4=


7x6+10=


72+8=


8+2=


32+8=


4900


-


1800=


20+80=


430+1000=


500



60=


89-8=


64



8=


34+9=


14+7=


5+58=


64+8=


6x3=


9x9=


72+8=


78+15=


83



20=


43-30=


94-1=


280+450=


7+7=


3600+5800=


8x9+21=


730-190=


3700-370=


8500




5500=


2444=


7+63=


9x4=


36-



?6=


9x7=


56+8=


28+6=


7x5=


36+4=


30+5=


63+9=


64+8=



7x3=


8+8=


32


T


4=


80-



9=


()x6=30


42+7=


35-



6=


28+7=


21+3=


3644=


18+2=


63+7=


9x6=


4x2=


9x9=


46+10=


65+40=


814-9=


55



20=


9+46=


9+3=


9+9=


58+32=


80-28=


33+60=


54+6=


40+8=


()x4=20


61-13=


15+5=


9x3=


42




15=


18+9=


180-60=


72



40=


47+8=


14+85=


61+27=


170+20=


5x9=


7x7=


73+16=


60+300=


10+5=


83



29=


5x6=


43




17=


21+27=


32+8=


30T=


3644=


64+8=


5+1=


15+3=


16+8=


42%=


400+50=


38+26=


93-8=


49+7=


6x9=


56



30=


35+5=


27+25=


27+9=


53+8=


4x9=


8+2=


32+8=


8+1=


9x9=


84+7=


80-44=


18-900=


27+23=


64+28=


23+49=


24+57=


34+58=


26+8=


37+5=


77+5=


58+8=



26+57=


4+18=


68+13=


32+18=


65+56=


28+16=


6+16=


54+18=


46+7=


46+37=


24+8=


36+48=


25+37=


86+7=


52+18=


26+8=


5+39=


72+9=


15+38=


25+16=


53+39=


58+27=


46+27=


25+37=


66+17=


69+21=


28+54=


39+28=


19+62=


58+32=


43+28=


18+23=


43+8=


36+15=


29+35=


25+37=


54+7=


34+9=


24+16=


58+34=


42+9=


29+27=


19+35=


68+12=


27+28=


53+27=


70




3=


81




18=


71




26


=


72




25


=


40



19=


72-7=


77



22=


91



65=


49-40=


45



30=


62



7=


81




3=


74-21=


90



9=


77-39=


30



12=


50-36=


64-38=


28-19=


35-19=


62-59=


50-42=


54



37=


71




33


=


72




28


=


34



28=


50



32=


92



47=


41



72=


82




16=


85



57=


21




15=


53



35=


44



44=


32



23=


40



28=


43



26=


37




21=


46



17=


65-



47=


74-47=


81



13=


65




32


=


72-67=


65




19=


77-


19=


55-28=


41-



27=


92-68=


62-57=


60



22=


70-



21


=


88-9=


44-19=


66




38


=


71-



28


=


5+40=


70+1=


54-4=


30-18=


13+60=


36




17=


4+40=


17+48=


60+3=


76-6=


87-19=


60+3=


70+9=


56



28=


49+3=


32



26=


62



29=


42-



27=


95-



57=


67-



7=


8+20=


2+30=


94



4=


6+50=


70+8=


48-19=


37-



7=


2+50=


26+58=


65+19=


52



28=


35+26=


8+70=


23+719=


32+87=


32



26=


85-58=


24+28=


78-19=


26+28=


52+29=


55+17=


74



15=


54



48=


88-28=


81



34=


35+36=


44



15=


3x6=


18+3=


18+6=


15+3=


6+3=


25+5=


20+5=


5



5=


30+6=


9



3=


4x3=


16


T


4=


1244=


8+2=


24


T


4=


4x4=


20-r4=


24+6=


2x5=


6x9=


2x9=


9x4=


8+2=


10+5=


9



3=


5x6=


49+7=


18+6=


6+2=


6+2=


12+2=


2x7=


15+5=


30+5=


24+6=


16+4=


2044=


15+3=


10+5=


54-1=


18+6=


30+6=


4x5=


6x3=


16+4=


25+5=


36+6=


5+1=


12+2=


42+6=


24+3=


2x6=


6x6=


25+5=


12v4=


3x8=


15+5=


33-9=


18+3=


8+72=


3x6=


42-5=


20+5=


50-27=


10+5=


26+7=


18+3=


18+6=


30+5=


20+4=


5+67=


4x9=


18+23=


43+8=


36+15=


29+35=


25+37=


54+7=


34+9=


24+16=


58+34=


42+9=


45+5=


Ul=


5x5=


72-?8=


9+9=


24



=



14+7=


6+1=


15+3=


3x6+2=


4+2=


6x2=


6+2=


10+5=


70-52=


49+7=


10+2=


54^6=


2044=


4x9+6=


21+3=


3x6=


9



=



90-45=


24+4=


15+5=


27+9=


9x9=


72+9=


3x4+2=


36+4=


5+5=


56+41=


56+7=


16+2=


42+6=


18+2=


5x1=


45



39=


3x6+3=


24+6=


56+7=


36+6=


24+3=


4x5=



27+3=


844=


56+8=


36+9=


3x6+6=


45+5=


6+6=


12+6=


1x4=


18+6=


1x8=


24+8=


36+6=


48+6=


4x6+8=


54+6=


7+7=


5+1=


1x6=


56+8=


214-7=


28+7=


7x3=


35+7=


2x3+6=


42+7=


45+9=


30+6=


49+7=


9x2=


56+7=


64+8=


24+6=


63+7=


8x5



8=


4x3=


16+8=


72+8=



2x7=


9+9=


27+9=


5x7=


184-9=


8x3=


81+9+3=


72+9=


81+9=


94-1=


184-9=


1x1=


42M=


24-?8=


3644=


63+7=


194-2x4=


2x5=


54v6=


2x8=


20^4=


4x7=


49+7=


10+2=


30^6=


3x7=


3x8+40=


45+9=


9x4=


5x6=


6x2=


32-?8=


1x5=


48v8=


2x7=


4x8=


2x6+4=


7x6=


12+2=


4x9=


1244=


5x8=


6+3=


7x9=


63+7=


32^8=


40^8x5=


2+1=


5x3=


2x6=


64-r8=


3x3=


5x4=


3x2=


16^8=


23+17=


16+2+4=


42^6=


1x9=


54+9=


6x3=


3x1=


9x6=


6x4=


4x4=


6x5=


27+9x7=


8x1=


54+6=


74-1=


8x8=


63+7=


8x9=


8x5=


40+8=


9x3=


54+9x3=


6x9=


30^6=


7x3=


9x9=


16+4=



7x7=


28+7=


40+8=


6x6=


63+9x4=


7x4=


94-1=


7x8=


24^6=


7x5=


24+3=


81+9=


3x6=


25+41=


56+7x6=


14+2=


35+7=


63+24=


9x2=


36+6=


9x5=


35+7=


27+3=


444=


56+8x9=


36+9=


42+7=


12+3=


5x9=


2044=


5x7=


9x8=


18+3=


84-1=


1x6x8=


9-?9=


16+2=


71-68=


64-1=


15+3=


9x3=


45+45=


5x9=


66+26=


5x5+52=


72+8=



9x8=


52+35=


8-r4=


14+2=


6x2=


6+2=


49+7=


104-2=


5444x4=


274-9=


2044=


3x6=


3044=


15+5=


49+7=


9x4=


9



=



9x7=


42v6x6=


2444=


184-9=


9x9=


72+9=


2x2=


30^6=


14+2=


7x8=


35+5=


5x6+41=


80-46=


10+5=


4244=


7x2=


18+2=


65+26=


5x6=


364-9=


6x4=


54v6v3=


8+8=


4x8=


75-64=


2x1=


8+8=


3244=


85-62=


20+5=


6x5=


40+5+2=


16+8=


50+40=


21+3=


5x8=


28+7=


5x4=


24+8=


6x7=


35+5=


4x9+6=


214-7=


3x8=


8+2=


4x8=


30+5=


18+3=


5x2=


48+6=


42+36=


8+S=


25+5=


63+9=


28+4=


5x5=


81+9=



3x6=


25+41=


14+7=


4x3=


90



65=


4x5=


41+25=


4x7=


35+7=


4x9=


36+24=


12+2=


78-19=


3x8=


128+9=


1+1=


5x5=


72+8=


814-9=


8x2=


18+9=


27+9=


27+3=


3x4=


27+9x9=


54-1=


4x3=


15+3=


18+2=


8x6=


4+2=


6x2=


6-?2=


42+6=


64+8x8=


9x2=


844=


49+7=


45-6=


10+2=


3x6=


9



=



8x6=


44-1=


9x9+12=


72+9=


4x5=


36+4=


45+5=


39+45=


30W=


42+7=


10+5=


4x2=


18+2+3=


9x5=


144-2=


4x6=


15+5=


21+3=


8x4=


24-?4=


8x7=


164-2=


4x8+52=


24v6=


3x7=


8+8=


3244=


3x5=


6+3=


3x9=


63+9=


4x9=


25+5x8=


6x5=


30+5=


6x6=


40+5=


8x7=


16^8=


36+42=


21+3=


4x2=


48v6x4=


35+5=


214-7=


3x8=


8+2=


4x1=


18+3=


8x9=


2844=


9x1=


8+1x8=


3x6=


28+7=


24+8=


3x9=


20+5=


4x1=


12+3=


4x9=


81+9=


5x7-20=


25+41=


14+7=


6+6=


63+24=


42+7=


5x2=


56+7=


3x7=


12+2=


4x9+40=


75+21=


69



57=


49+37=


81



25=


40+8=


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-


-


-


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