四年級數(shù)學(xué)（簡便運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案

四年級數(shù)學(xué)（簡便運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案49×50+50=5×47×2=56×99=978-236-464=8×67×5=181×27-161×27=540÷5÷4=78+(850+822)=59×31+31=238-148-52=4×77×25=22×99=79×27+27=268+160+40+32=525-(13+475)=233+114+186=71×95-95=42×24+18×24=125×83×8=15×70+185×70=50+713+10=8×93×125=135+273+27+365=185×58+15×58=71×11-11=39×84+84=4×73×5=41×59-59=441-216-84=300÷5÷2=417-(177+117)=48×47+12×47=19×35×2=61×47-47=303+373+227=15+20+185+50=521+47+379=99×68=52×46-42×46=38×4×25=749-(322+49)=227+58+473=76×99-46×99=126+269-46=906+(394+769)=102+(398+255)=768-295-405=30+(570+571)=98×82=63×89+63=49×97=69+34+766=67×25×4=648-173-227=540÷5÷6=116×19-96×19=9×4×25=38+455+145+22=25×45×4=60+198+740=642-143-157=8×97×125=46×8×125=633+28+22+167=39×56+56=41×43-43=112+429+371=33×59+33=392-25-65=987+352-282=71×64-64=23×125×8=49×25×4=54×77-44×77=4×39×25=101×55=5×51×4=53×39+53=125×57×8=870+(744+530)=47×49+47=89+470+230+111=63+834+66=865-(65+274)=406+173+27=771+(427+929)=126+185+174=125×49×8=8×34×125=926-463-37=157+14+56+43=487-(187+180)=153+412+47+388=67×5×12=236+119+164=97×77-47×77=501+23+77+299=738-(48+648)=38×29+12×29=420÷2÷5=73+(800+927)=59×39+59=156+99+144=45×63×2=159×40-99×40=976-(276+173)=5×29×14=197×28-177×28=5×51×2=87+97+313+503=933-454-346=441+206+94=870÷15÷2=756-131-69=333-(11+303)=99×78=362+442-62=69×16×5=72+255+128+445=421+(168+979)=51+505+49+195=23×103=60+323+40=809+(591+83)=14×4×25=25×61×4=10+486+30=34+(366+728)=24×39+24=69×65+65=287+602-257=25×31×2=25×71×4=8×8×125=109×63-19×63=5×49×8=923-(853+18)=368+902-318=189+330+70=376+143+57=56×43+24×43=421+193+279=251+544+156=98×98=6×91×15=435+496+65=78×8×125=152×47+48×47=64+(26+378)=976-(676+242)=579+373+27=125×13×8=99×91=97×91-97=734+51+166=98×33=526+88+74+12=71×33-33=4×59×15=4×99×25=24×8×125=606+(157+194)=906-229-571=479+379+21=185+129+371=175×21-145×21=121+75+679+25=259+10+90+541=101×58=125×77×8=528+116+72+84=130+435+270=307+130+70+293=41×46-46=13+265+47+35=17×4×75=11+144+59+256=617-451-149=5×77×2=195+233+567=240÷6÷5=750÷2÷25=79×56+56=45×101=192×82-112×82=112+32+88=183+(817+751)=135×31+65×31=138+127+273+462=40+(40+851)=21×91-21=780÷5÷12=462+962-392=14+208+386=37×71-37=93×31-93=519-(439+75)=90×70+10×70=57+172+33+428=401+412-361=5×125×8=169×69-109×69=97×84=212+395+288=82+30+518+30=118×49+82×49=60×82+10×82=41×5×14=13+(287+882)=27×125×8=5×81×2=238+817-158=805-348-252=173+229+427=894+(906+136)=49×88+88=77×15×2=489+120+80+311=464-73-227=120÷5÷4=12×13×25=37×125×8=580+566-476=654+51+29=162×81-82×81=25×55×4=139+113+561=477-61-39=38×61+52×61=794-351-249=27×98=26×49+24×49=895-(395+360)=577-(527+34)=815+49+11=231+616+69=404+229+296+71=203+815-193=485+51+215+249=303+34+597+36=29×71-29=21×29+39×29=25×21×4=48×69+48=89×5×18=4×93×25=637-385-215=98×52=103×18=720÷5÷4=69×99=79×11+11=46+591-26=22+201+699+18=125×45×8=15+571+25+229=31×4×15=184+63+27+16=11×5×12=32×11×25=79×16+16=300÷25÷2=467+360+140=47×125×8=153+361+247+239=8×28×125=75+483-25=12×59+12=119+382+81+218=139×75-99×75=14×10+36×10=31×78-78=91×31-91=51×59+51=80×11+10×11=79×15×6=14×73×5=252+16+148+64=39×74+74=835+845-735=89×98+98=883-(83+283)=720÷5÷2=490÷14÷5=40+127-27=59×2×35=88×41-88=11×52+19×52=21×8×125=8×43×125=26×71-26=420+(480+289)=4×79×15=332+30+568+10=445+405-365=720-(120+27)=46×86+24×86=628+10+40+272=752+295-275=789-(377+189)=166-14-76=560-(60+209)=25×15×4=53×125×8=123×38+177×38=99+177+101+123=79×4×25=885-(85+619)=498+288+12=963-(363+374)=186+448+52=933+(267+676)=117×11-57×11=633-(114+33)=53×25×2=90×81-90=11×4×5=59×59+59=60+271+240=150×75-60×75=217+41+59+383=12×59×5=3×4×25=21×35-35=53×15×2=14×19×5=16×69×5=33×125×8=75×102=47×49+43×49=160×65-100×65=65×91-65=29+462+338+11=360÷5÷12=86+322+378=360÷6÷5=771+41+59=43×8×125=62×59+62=82×8×125=462-49-251=70×36-50×36=42+217+38+283=250÷2÷25=184×15+16×15=600÷6÷5=71×17-17=154×58-114×58=49×37+37=240÷2÷5=537+15+163+65=26×4×25=27×5×4=39×12+12=18×71-18=97×59+97=172+39+128=630÷5÷14=98×89+98=410-(310+71)=3×25×4=49+150+31+650=69+93+107+131=55×69+55=188×63-178×63=69×15×2=990-291-409=480÷15÷2=696+(669+504)=6×41×15=180÷15÷2=539+18+61=97×25×4=13+110+17+490=622+(857+278)=651+665-635=185+686-85=53+298+27=974-391-509=80×22-70×22=83×4×25=213+449+251=4×37×5=379-141-59=355+431+145=178+96+604=100×73-80×73=25×97×4=202+41+498+49=720÷2÷45=4×4×25=910÷14÷5=32×80+58×80=41+594+39=646-(466+146)=71×5×14=326+72+28+574=210÷35÷2=603+(97+544)=95×99=349+(930+751)=80+267+420=222+597+178=17+147+583+153=163+188+212=8×81×125=81×2×45=576+76+124=5×71×6=702+88-18=8×27×25=206+147-57=854-99-201=278+66+234+122=800÷5÷16=28×22+62×22=4×49×25=687-99-401=988-(188+724)=360÷4÷15=588-(309+188)=403+259+197=52×59+52=21×89+21=83×25×2=15×13×6=160+186+340=940-(140+415)=691-(641+31)=821-409-291=336+187-97=89×5×12=84+272+528=813-(713+96)=91×39-39=77+21+29+323=69×25×4=160×47+40×47=490+117+310=60×75-30×75=68×20+12×20=8×6×125=369+14+76+531=5×89×16=17×2×25=122×58+178×58=469-(69+384)=23×5×12=55+40+245+660=662+16+84=426+253-223=839-278-22=31×81-81=125×41×8=17×45×2=5×97×12=743+(157+62)=84×89+84=871+678-608=91×2×45=29×14×5=96×102=96×81-96=208+499+92+201=82+76+218+14=13×8×75=995+(530+805)=91+430+270=101×94=95×84-25×84=123×88+77×88=61×30-30=804+(396+495)=62×41+138×41=984-(84+574)=59×125×8=973-103-497=66×8×125=20×41-20=98×39=97×29=125×9×8=75×97+15×97=19×71+71=828-(428+158)=34+585+26+315=387+(132+13)=370÷5÷2=176×70-126×70=804+379-179=900÷6÷5=379+243-163=25+544+156+35=66×69-26×69=53×89+53=573+226+174+27=896-53-17=8×11×125=82×89+82=906+(194+350)=93×8×125=115×21-45×21=51×93-93=39×28+41×28=302+14+86=565-(157+265)=91×5×2=15×91-15=56×31-56=36×87+164×87=33×5×6=122×21-82×21=405+861-405=14×17×5=30×72+50×72=70×71+20×71=133+448+52+267=12×65+78×65=85×125×8=695+40+205+40=427+344+156=502+65+15+398=2×83×15=411+182+18+389=78+408+92=17+89+811=79×38+38=560-(480+27)=41×25×4=51+437+349+163=89×33+33=37×25×4=299+(101+348)=25×99×4=86+149+351+214=421-(113+221)=811-319-481=903+(962+497)=117×63-37×63=415+284+216+85=98×21=882+(118+155)=534-(50+134)=329+19+71+481=816-(680+116)=545+187-107=4×23×75=61×99-99=720-425-275=630÷2÷35=490+903-103=8×73×125=132+261+239=60×42-40×42=840÷2÷5=51×74+29×74=757+399-399=101×36=97×19=462+40+138+40=347+100+400+153=4×3×25=756-406-194=182×41-82×41=63+299+101+17=923-(423+453)=796+526-26=343+242+158+157=99×67=370+(284+730)=5×23×8=329+326+71+274=440÷2÷5=14+154+246+386=35×27×2=91×125×8=44×34+36×34=793-101-399=161+(830+439)=12×73×5=30+56+60=25×47×4=4×56×25=31×63-63=337+88+212+263=19×103=963-(55+873)=802+437-437=25×25×4=43×8×25=74×99=70×75+20×75=940÷5÷4=61×25×4=61×4×25=17×103=540÷5÷12=16×13×25=45+724+45=45×91-45=63×6×5=81×98=881+11+19+19=97×74=953-764-136=39×8×25=52+56+44+848=57×15×6=817-279-421=94×19+94=35+143+55=205+206+395=893-156-644=25+427+375=71×61-71=912+(591+388)=4×97×25=35×57×2=816+(927+484)=43×25×4=121×73-111×73=25×27×4=96×89+96=12+(388+220)=97×31=56×8×125=170-16-44=53+476+24+147=97×4×25=570÷5÷6=4×11×25=42×97=103×69=900÷2÷25=185×38-165×38=121×83-51×83=546+90+54+210=644-334-266=2×79×25=109×66-79×66=4×96×25=18+197+603+82=15×57×6=192×31-102×31=990-(35+920)=13×12×25=84×98=339+76+361=535+778-478=21+252+548+179=49×4×25=23×21-23=920÷5÷2=38×8×125=98+23+302+37=139+426+274=115×90-45×90=755+965-565=21×25×4=596+58+32+204=283+132-32=625+206-206=961+91-91=770÷5÷14=49+52+748=213+396+204=97×96+103×96=59×4×5=391+72+309+128=74+622+278=668+(51+732)=682+(718+410)=61×52-52=988-158-642=922-(353+422)=71×8×5=345+149+51+155=75+111+189+625=184×67-164×67=562+20+60=53×15×4=31×81-31=12+289+288=19+22+478=885+(660+615)=125×71×8=2×39×5=740÷5÷4=468+649-418=125×81-55×81=89×101=883+872-483=12×101=38×91-38=378+933-333=91×96+109×96=600÷8÷5=527+109+91=33×75×4=143+129+357=173×14-133×14=31×57-57=778-377-123=71×38-38=281+44+456=553-26-74=138+86+462=47×8×5=305-(67+105)=348+(537+152)=99×25×4=708+934-508=46×97=125×65×8=17×15×2=69×34+34=827+(454+473)=740÷5÷2=19×36+36=109×22+91×22=參考答案49×50+50=25005×47×2=47056×99=5544978-236-464=2788×67×5=2680181×27-161×27=540540÷5÷4=2778+(850+822)=175059×31+31=1860238-148-52=384×77×25=770022×99=217879×27+27=2160268+160+40+32=500525-(13+475)=37233+114+186=53371×95-95=665042×24+18×24=1440125×83×8=8300015×70+185×70=1400050+713+10=7738×93×125=93000135+273+27+365=800185×58+15×58=1160071×11-11=77039×84+84=33604×73×5=146041×59-59=2360441-216-84=141300÷5÷2=30417-(177+117)=12348×47+12×47=282019×35×2=133061×47-47=2820303+373+227=90315+20+185+50=270521+47+379=94799×68=673252×46-42×46=46038×4×25=3800749-(322+49)=378227+58+473=75876×99-46×99=2970126+269-46=349906+(394+769)=2069102+(398+255)=755768-295-405=6830+(570+571)=117198×82=803663×89+63=567049×97=475369+34+766=86967×25×4=6700648-173-227=248540÷5÷6=18116×19-96×19=3809×4×25=90038+455+145+22=66025×45×4=450060+198+740=998642-143-157=3428×97×125=9700046×8×125=46000633+28+22+167=85039×56+56=224041×43-43=1720112+429+371=91233×59+33=1980392-25-65=302987+352-282=105771×64-64=448023×125×8=2300049×25×4=490054×77-44×77=7704×39×25=3900101×55=55555×51×4=102053×39+53=2120125×57×8=57000870+(744+530)=214447×49+47=235089+470+230+111=90063+834+66=963865-(65+274)=526406+173+27=606771+(427+929)=2127126+185+174=485125×49×8=490008×34×125=34000926-463-37=426157+14+56+43=270487-(187+180)=120153+412+47+388=100067×5×12=4020236+119+164=51997×77-47×77=3850501+23+77+299=900738-(48+648)=4238×29+12×29=1450420÷2÷5=4273+(800+927)=180059×39+59=2360156+99+144=39945×63×2=5670159×40-99×40=2400976-(276+173)=5275×29×14=2030197×28-177×28=5605×51×2=51087+97+313+503=1000933-454-346=133441+206+94=741870÷15÷2=29756-131-69=556333-(11+303)=1999×78=7722362+442-62=74269×16×5=552072+255+128+445=900421+(168+979)=156851+505+49+195=80023×103=236960+323+40=423809+(591+83)=148314×4×25=140025×61×4=610010+486+30=52634+(366+728)=112824×39+24=96069×65+65=4550287+602-257=63225×31×2=155025×71×4=71008×8×125=8000109×63-19×63=56705×49×8=1960923-(853+18)=52368+902-318=952189+330+70=589376+143+57=57656×43+24×43=3440421+193+279=893251+544+156=95198×98=96046×91×15=8190435+496+65=99678×8×125=78000152×47+48×47=940064+(26+378)=468976-(676+242)=58579+373+27=979125×13×8=1300099×91=900997×91-97=8730734+51+166=95198×33=3234526+88+74+12=70071×33-33=23104×59×15=35404×99×25=990024×8×125=24000606+(157+194)=957906-229-571=10647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