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四年級數(shù)學(簡便運算)計算題與答案4×4×25=40×41-40=98×19+98=17+11+59=814-(774+13)=4×69×15=18×67×5=814+11+29=943-(468+143)=57×25×4=143+43+457=709+986-699=89+227+573=990÷5÷18=51×26-26=950-(550+382)=436+117+164=765-(182+565)=14×87×5=53×101=18+419+382=102×65=930÷15÷2=16×91+24×91=18×71-18=18+354+382+146=985+(916+415)=4×89×25=142+52+248=81×103=408+50+50+192=87×4×25=72×80+28×80=735+42+58=98×88=37×35×2=110×29-90×29=83×2×35=25×19×4=845-59-441=34×51+56×51=439+(361+173)=650÷25÷2=280÷4÷5=870-(370+406)=38×45+52×45=92+51+39=436+108+92=24+22+376+378=16+529+24=29+14+66+61=890-62-238=187+481-167=62×97=54+525+16+175=79×5×2=382+997-302=19×25×4=102×91=189+(511+205)=4×87×15=77×2×15=482+(118+920)=38+33+467=57+218+343+382=81+288+12+119=760÷5÷8=125×65×8=163×38-73×38=32×98=5×77×8=182+22+48+18=137×29+163×29=198+156+44+102=29×78+78=420+(580+869)=67×8×125=59+64+441=176+629+171=541+123+59+277=45×31×2=135+338+262+65=857-42-158=39+357+143+361=8×82×125=51+(19+997)=280÷5÷4=92+(308+163)=15×51-15=564+911-544=23+260+140+27=931+685-631=43×4×25=70+214+10=57+436+43=92×44+108×44=64×19+16×19=27+478+53+322=53×10+167×10=121×57-51×57=59×25+25=188+39+51+112=821-734-66=910÷2÷5=55+463+145=92×97=71×93-93=737+(563+283)=46×97=584+162+238=104×61-74×61=371+98+29+402=57×5×14=147+(439+153)=802-201-499=409+93-33=25×89×4=965+144-84=4×84×25=409-54-46=49×34+34=125×49×8=639+14+161+26=39+23+177+51=451+(549+350)=63×4×25=329+152+348=174×26-124×26=564+194+36=2×17×45=62+142+58+538=54×98=388+249+212=39×47+47=122+385+78=4×2×25=469+65+25=141+325+375=779+166-66=84×101=197×64-147×64=5×77×18=415-(258+115)=5×21×6=273+10+20+227=48+(809+32)=490+91+310=69×8×125=25×57×4=847+872-767=949+713-643=16+215+14=49×77+41×77=718-313-287=174×30-154×30=69×4×25=84×8×125=471+33+329+167=86+378+422=448-194-206=816-(216+140)=258+214+342+86=660÷5÷6=161+214+586=67+71+29+23=276+279-76=251+(949+662)=30×66+170×66=485+128+315=98×24=96×79+96=255+52+548=126+51+574+249=101×72=91×2×35=492-(102+92)=235+64+36+665=93×15×2=5×89×16=46+59+354+11=277+107+593=85×94+15×94=25×65×4=185×22-95×22=473+142-52=59+168+332=83×69+83=163×78-133×78=593-321-79=588+(812+673)=27×5×4=25+673+227=480÷4÷15=64×49+64=910÷35÷2=49×5×4=176×29-166×29=79×125×8=62+(738+68)=314+552-294=80×31-80=5×69×12=255+366-205=230÷2÷5=25×37×4=800-(200+455)=286+99+314+101=990+(419+310)=929-(129+412)=4×9×25=38×8×125=8×49×125=378+28+122+62=255+722-205=63+(985+17)=125×39×8=178+311+489=464+14+136+46=125×97×8=144+318+382+56=612-(512+55)=905-(343+405)=360÷2÷45=25×97×4=5×87×12=8×92×125=49+(251+120)=89×74+74=31×90-90=40×32+60×32=275+34+625+56=520÷2÷5=61×81-81=4×71×25=164+28+336=5×37×4=112×91-42×91=720÷5÷8=268+288+432=21×2×45=483+109+91=94+185+406=228+(572+119)=121×79-51×79=67×52+23×52=8×54×125=810÷15÷2=6×37×15=49×36+151×36=506+323-253=368+287+313=817-284-516=204+657+43=800÷5÷4=630÷6÷5=941-76-824=898-408-392=676+859-586=56+221+44+379=76×59+76=12×19×25=2×99×25=696+147+104+53=81×60-60=298+(295+502)=27×75×4=780÷6÷5=97×2×25=195×17-115×17=45+74+555+16=112×56-22×56=854-589-111=979-(120+79)=59×60+60=457-(377+40)=98×44=780+(520+652)=400÷2÷5=85×125×8=284+(416+487)=41×5×6=2×63×15=29×12+12=44+338+456=141+81+319+259=81×71-71=113×10+47×10=750+(521+550)=228+150+350+172=57×6×15=920÷5÷2=10×97+80×97=19×50+50=135+102+265=24+48+276+552=690-(290+251)=28×64+72×64=517-(128+17)=125×77×8=59+620+11+280=161×52-131×52=245+528+155=45×37×2=79×71+71=420÷5÷6=450÷2÷25=63+308+592+37=347+236+153=4×37×25=407+887-367=63×43-23×43=613-376-224=820-601-99=118×75-28×75=318+10+190=67×51-67=142×63-122×63=4×79×25=283+942-243=25×39×2=681+(719+799)=101×18=101×25=63×69+63=780-(280+134)=713-(413+239)=243+64+557=39×28+28=68×69+68=811-211-389=5×79×18=81×45+19×45=41×25×4=900+832-830=838-79-721=13×25×8=103+14+36+97=8×56×125=98×12-78×12=176×58-126×58=960÷4÷15=8×6×125=795+26+34=938-798-102=18×49×5=91×21-91=322-(242+63)=664+716-216=59×4×25=172×65-142×65=28×81-28=273+15+327=962-(692+62)=755+(690+445)=991+913-713=680+505-495=66×30-56×30=946-157-143=61×5×6=101×60+99×60=923-(823+68)=51×80-80=98×62=81×101=83+248+17+452=826-201-99=35×99=96×69+96=19×89+89=79×45+45=97×14×5=902+973-402=600-563-37=83×39+83=660-(196+460)=573-37-33=71×29+71=560÷5÷16=869-337-63=5×21×12=406+285+115+94=108+507+192=279+(421+922)=35×81-35=71×17+19×17=54×4×25=67×4×5=270÷5÷6=131+236+369=384-(37+334)=143×65-73×65=650+137+150=390+512+10=722-363-337=114×48+86×48=585+(15+47)=112×48+188×48=88+378+322+12=19×4×25=45×25×4=68+176+32+424=605+48+12=395+37+105+363=97×4×25=971+547-487=77×125×8=540÷18÷5=48×19+48=42×8×125=5×77×14=99×15=55×71+45×71=579-76-324=16+62+18+14=49×16+16=18×15+22×15=631+(462+969)=103×38=77×2×25=300÷5÷4=79×42+42=78+480+122+320=34×29+34=41×49-49=5×29×4=142×44-132×44=99×12×5=49×99=75+59+15+841=877+734-634=69×92+92=56×31+14×31=77×41-77=99×35×2=62+107-17=5×125×8=77×4×15=325+240+60=81×71-81=313+240+387+60=33+31+869+47=114×95-84×95=207+(193+750)=53×4×25=324+484+76+116=25×77×4=8×62×125=39×33+33=43×91-43=21×12-12=295+14+86+205=103×86=80×21-70×21=869+(917+831)=630÷18÷5=2×43×45=89×41-89=436-(356+59)=960÷5÷8=756-66-434=613-34-56=43×97+27×97=192×83-172×83=65×71-65=785-(85+124)=61×30-30=242+(781+958)=15×19+15=59×5×14=51×98-98=47+709+91=756-572-128=143×38-43×38=69×25×4=121×85-41×85=214+928-214=93×97=129+350+250=252+226+474=77×8×125=168×38+132×38=43+151+27+249=46+50+154+750=125×41×8=780+174-134=94+62+438+106=83×59+117×59=39+34+36+461=66×81-66=65×10+35×10=81×5×18=71×39-39=51×4×25=99×42-79×42=119+37+63+581=61+914+19=55×96+145×96=4×99×15=112×96-92×96=68×34-38×34=711+(89+386)=88×69+88=99×61=344+124+76+56=21×5×14=719+269-259=488+64+436=402+(80+698)=820÷2÷5=588+171-111=236+225+75+164=8×44×125=26×31-26=879-(127+179)=39+369+21=29×125×8=179×31-109×31=14×79×5=43×25×4=2×93×5=83×25×4=720÷5÷4=5×33×2=124×96-44×96=25×45×4=43×2×25=666+16+74+234=32×21+48×21=29×8×5=929-(114+129)=346-(256+17)=690÷6÷5=17×25×4=460+706-370=488+734-438=21×66-66=51+346+554=540÷5÷2=510÷15÷2=57×6×5=620÷4÷5=51×13-13=826-142-58=94×98=165×36-115×36=328+136+72+464=305+188+312=57×2×15=92×24+108×24=8×67×125=14×8×125=136+89+311+64=36×89+36=4×51×25=64×99=84×19+84=52×19+52=199×57-149×57=87×2×25=557-317-83=25×39×4=99×2×35=980÷5÷4=60×69+60=17×16×5=4×74×25=987-215-85=802-(51+202)=46×61+24×61=125×93×8=36+35+364+15=442-(242+177)=49+57+33=577+589-517=77×45×2=8×78×125=15×67×4=832-(332+280)=49×81+81=10×19+10=94×15-54×15=41×40-40=177×40+23×40=29×19+29=67×125×8=87×2×15=342+283+358=78×8×125=69+425+231=386+(942+214)=689+66+24+111=2×4×25=25×87×4=164×90-144×90=584+328+16+72=35×25×4=80+141+320=89+165+211=73×125×8=99×98=799+149+51=26×71-26=125×63×8=99×41=951-86-314=992-372-328=318-(18+234)=260÷4÷5=351+(549+762)=539+27+261+63=21×125×8=5×57×4=280+204+120=8×87×5=897+(903+689)=55×31-55=956-(56+71)=911-76-24=85×88+115×88=74+594+26=66×79+134×79=426+605-26=85×25×4=182+193+107=26×21-26=25×125×8=69×20+20=229+120+271+180=74×8×125=81×91-91=564+89+111+136=68+393+307+12=665-28-62=329+124+76+471=89×90-59×90=102×75=266+89+111+534=935-35-565=60×42-50×42=128×56+72×56=64×102=158+343+457=682+639-82=93×8×125=191+424+209+76=272+342+228=830-(30+398)=63×71-63=4×57×25=70+131+330=707-(107+238)=341+923-321=165+34+56+535=81×31-31=756+768-56=67+(833+564)=301+31+39=2×49×45=125×71×8=137×84+63×84=101×67=79×25×2=98×35=473+259+27=912-(12+286)=67×98=125×17×4=378+455+22=25×31×2=820+842-802=391+668-191=38×35+22×35=65+89+535+11=468-(68+275)=550-(50+292)=72×102=99×51=511-181-19=21+45+555+29=51×102=5×81×8=216+(784+552)=33×12×25=109-56-44=554+87+213+46=78×71-78=16×99=85×23+15×23=4×7×25=88+64+436=98×86=93×2×5=940+(660+487)=873-212-588=150÷2÷25=43×15×4=920-(520+171)=137+157+43=61×11-11=28+23+77+32=329+44+471=91×125×8=744+(523+456)=96×4×25=310÷5÷2=29×72+72=25×29×4=457-(384+57)=275+(579+225)=400÷8÷5=561+50+139+150=31×50-50=125×45×8=79×103=2×11×25=31×37-37=896-228-572=534+30+66+30=19×59+59=135+364+65+336=參考答案4×4×25=40040×41-40=160098×19+98=196017+11+59=87814-(774+13)=274×69×15=414018×67×5=6030814+11+29=854943-(468+143)=33257×25×4=5700143+43+457=643709+986-699=99689+227+573=889990÷5÷18=1151×26-26=1300950-(550+382)=18436+117+164=717765-(182+565)=1814×87×5=609053×101=535318+419+382=819102×65=6630930÷15÷2=3116×91+24×91=364018×71-18=126018+354+382+146=900985+(916+415)=23164×89×25=8900142+52+248=44281×103=8343408+50+50+192=70087×4×25=870072×80+28×80=8000735+42+58=83598×88=862437×35×2=2590110×29-90×29=58083×2×35=581025×19×4=1900845-59-441=34534×51+56×51=4590439+(361+173)=973650÷25÷2=13280÷4÷5=14870-(370+406)=9438×45+52×45=405092+51+39=182436+108+92=63624+22+376+378=80016+529+24=56929+14+66+61=170890-62-238=590187+481-167=50162×97=601454+525+16+175=77079×5×2=790382+997-302=107719×25×4=1900102×91=9282189+(511+205)=9054×87×15=522077×2×15=2310482+(118+920)=152038+33+467=53857+218+343+382=100081+288+12+119=500760÷5÷8=19125×65×8=65000163×38-73×38=342032×98=31365×77×8=3080182+22+48+18=270137×29+163×29=8700198+156+44+102=50029×78+78=2340420+(580+869)=186967×8×125=6700059+64+441=564176+629+171=976541+123+59+277=100045×31×2=2790135+338+262+65=800857-42-158=65739+357+143+361=9008×82×125=8200051+(19+997)=1067280÷5÷4=1492+(308+163)=56315×51-15=750564+911-544=93123+260+140+27=450931+685-631=98543×4×25=430070+214+10=29457+436+43=53692×44+108×44=880064×19+16×19=152027+478+53+322=88053×10+167×10=2200121×57-51×57=399059×25+25=1500188+39+51+112=390821-734-66=21910÷2÷5=9155+463+145=66392×97=892471×93-93=6510737+(563+283)=158346×97=4462584+162+238=984104×61-74×61=1830371+98+29+402=90057×5×14=3990147+(439+153)=739802-201-499=102409+93-33=46925×89×4=8900965+144-84=10254×84×25=8400409-54-46=30949×34+34=1700125×49×8=49000639+14+161+26=84039+23+177+51=290451+(549+350)=135063×4×25=6300329+152+348=829174×26-124×26=1300564+194+36=7942×17×45=153062+142+58+538=80054×98=5292388+249+212=84939×47+47=1880122+385+78=5854×2×25=200469+65+25=559141+325+375=841779+166-66=87984×101=8484197×64-147×64=32005×77×18=6930415-(258+115)=425×21×6=630273+10+20+227=53048+(809+32)=889490+91+310=89169×8×125=6900025×57×4=5700847+872-767=952949+713-643=101916+215+14=24549×77+41×77=6930718-313-287=118174×30-154×30=60069×4×25=690084×8×125=84000471+33+329+167=100086+378+422=886448-194-206=48816-(216+140)=460258+214+342+86=900660÷5÷6=22161+214+586=9616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