四年级数学（简便运算）计算题专项练习与答案

四年级数学（简便运算）计算题专项练习与答案49×66+66=765+(391+135)=69×92+92=23×4×15=29×45×2=99×25×4=17×2×45=771+725-225=103×39=83×14-53×14=39×5×16=98×92=180×57-120×57=51×73-73=728+(372+809)=363+28+172=37+568+363+32=77×5×18=173-34-36=180-(140+37)=39×5×12=423-183-17=175×66-165×66=201+271+399+129=640÷2÷5=599+839-239=4×54×25=44+10+90+756=83×25×4=5×81×16=85×25×4=31×45-21×45=4×47×25=31×12-12=16×17×25=13×63+77×63=80×39+80=8×92×125=839+(820+861)=121×37-31×37=934-257-343=37+26+23+14=425+11+475+89=185×29-165×29=955-633-267=934+901-534=8×38×125=244+33+167=237+178+63+322=143+13+287+457=609+871-609=414+(741+86)=500÷2÷25=97×14=518+(662+82)=953+(147+292)=242+661-202=28×103=142×93-42×93=343-(69+273)=457-166-34=320÷16÷5=52+13+57+148=673-232-268=92×29+92=316+(161+684)=11+598+59=274+(426+469)=877+963-877=74+541+59=56×8×125=51×89-89=347+29+271=14+74+16+36=93+815-13=4×68×25=103×46=122×67-72×67=125×99×8=149+177+223=71×12-12=141+66+134+559=273+(827+542)=499+732-132=162+132-122=69×97+97=11+228+39+572=273+(338+727)=354+127+246=960÷12÷5=5×97×12=15×27+45×27=102×23=31×48-48=91×25×4=59+565+21=35×26+25×26=177+39+261+123=36×61+14×61=637+267+33=416+16+74=15×11×2=145+627+73=86×91-86=15×69×6=194+103+206+197=81×85-85=5×31×6=31×17-17=450÷18÷5=43×39+43=22+669+78+231=51×70-70=913-(613+189)=354+71+46+19=614-(314+104)=41×2×35=39+73+227+661=645+657-555=89×101=806-646-154=99×101=776+777-276=61×97-97=4×14×25=66×98=254+142+446=452+(148+861)=152×10+138×10=41×25×4=710÷2÷5=4×34×25=25×29×4=25×74+55×74=321+176+424=95×101=56×69+56=184+138+362=39×11+11=92×80-82×80=21×18-18=339+40+30+361=121+17+79=43×99=43×50+27×50=13+188+187+612=25×19×4=760÷5÷8=20×91-20=66×98+134×98=630+646-560=641+(264+359)=240÷15÷2=70×14+30×14=600÷15÷4=503+(742+897)=488+179+121=18×97=626+23+57=733-304-96=273+408+127=47×125×8=125×23×8=348+359+252+41=832+248-232=19+469+431+21=212+643+88=5×21×14=15×21×2=14×11×5=5×33×12=81×45×2=625-398-102=41×49+41=4×98×25=42+183+717+58=566-(166+82)=992-(902+79)=49×91+91=43×61-43=68×8×125=158+61+42=625-328-172=870÷2÷15=89×86+86=25×77×4=41×51-41=330+999-310=83×71-83=635-(135+79)=45×99+15×99=73×12×5=437+139+163=103×98=780+(357+120)=23×125×8=8×83×5=75×89+75=391+78+222+309=194×39-184×39=568-439-61=19×71-19=96×97=99×35×2=148+369+452+31=483+82+117=764+391-364=541+681-181=42+581+19+158=91×25×2=407-(16+337)=115+53+47+485=61×98+29×98=933+(567+599)=12×29+12=861-673-127=41×15×6=25×33×4=62+577+18+223=149×29+51×29=153×14-133×14=125×35-65×35=974+369-319=89×25×4=54×42-24×42=42×103=393+(407+915)=119×44-79×44=660÷5÷2=102+219+98=12+225+88+475=950+786-450=59×17+41×17=78×71-78=937+19+21=54×49+54=11×5×4=267+559+33+141=107×29-37×29=918+(376+982)=98×4×25=72+282+328=153+489+147=125×77×8=828-(430+328)=716+(217+684)=121+488+12=755-(155+320)=452+(48+513)=25×11×32=85×82+115×82=673-(73+243)=940-(721+140)=89×5×2=71×12×5=702+(881+998)=29×2×25=164×58-124×58=660-289-211=474+83+117+26=19×4×25=725-334-366=250+211+450=60×79+60=69×34+34=15×51×2=61×6×15=473-(22+413)=967-(225+367)=16×67×5=81×53-53=86×39+86=25×57×4=660÷2÷5=607+57+293+13=5×53×4=261+411+89+39=49×6×5=81×19+81=907+(393+338)=69×59+69=761-96-504=63×8×125=91×29+91=36+191+209+164=41+61+359=500+796-300=947-(747+152)=38+21+12+69=621-(321+105)=741-(341+106)=21+385+315+39=31×25×4=125×73×8=125×37×8=21×5×2=98×44=15×125×8=291+331+109+269=42×49+42=350÷25÷2=78+217+183=125+510+175+90=108×84-28×84=661+80+39+120=790÷5÷2=125×79×8=742-35-55=208+226+392=412+41+259=295+275-195=24×14+76×14=4×91×25=124-(34+20)=4×6×25=97×91=564+54+236+36=8×58×125=58+165+335+32=786-86-414=238-24-46=901-54-26=407+196+93+304=96×79-36×79=17+(695+23)=8×43×125=909-(209+488)=815-258-542=21×35×2=103×96=37×8×25=8×67×125=98×53=29×51+51=4×37×15=300÷5÷4=330-34-16=394+467-367=21×34+29×34=5×51×4=98×51=125×29×8=95×49+95=257+34+36=43×2×15=62×8×125=360÷8÷5=161+234+66+339=460÷5÷2=41+67+33+659=92×4×25=438+36+364=46×4×25=98×37=61×16+29×16=488+439+12=449+43+17=54×75+146×75=20×77+10×77=767-(229+167)=730÷2÷5=892-(220+492)=450÷5÷18=161×84-81×84=25×13×28=95×103=77×25×4=243+79+357+221=8×83×125=312+(988+287)=49×25×4=59×14×5=220+527-130=12×49+12=87×57-67×57=72+681+19+228=5×13×8=81×5×6=120÷5÷4=87+550+150=939-266-634=660÷4÷15=514-(339+114)=236+245-136=845-623-177=931-39-31=205+26+395+44=26×69+74×69=61×4×25=71×18×5=59×39+39=8×41×125=663-(363+140)=41×78-78=410÷2÷5=997-71-329=45×47×2=350-26-24=19+212+21=144×31-74×31=25×25×4=288+591+12=76×59+76=101×88=473+835-173=18×8×125=64×41-64=38×41+162×41=57×4×25=157+61+243+19=25×17×4=27+155+245+23=89+137+211=19×125×8=91×2×5=194×72-144×72=21×40-40=77×12×5=725-87-113=141+300+400+159=25×43×8=828-(328+131)=178+206+94+322=8×77×125=460+(440+74)=940÷5÷4=113+381+219+287=89×97+97=46+128+54+672=82+249+118=74×51-74=794-(394+123)=130÷5÷2=396+67+13+404=674+129+71+26=25×41×4=70×91-70=156+190+10=885+(515+151)=946+835-35=86×4×25=195+16+305=659+(41+313)=243+309+257=73×2×25=99×64=5×87×4=39×96+96=14×93×5=798+339-139=164×96-104×96=213+466-113=270÷2÷15=20+(242+780)=91×91-91=438+634-338=125×47×8=190+(953+210)=18×102=263+658+37=273+309+91=885-141-159=763+926-463=129+219+381+271=132×95-82×95=150÷5÷6=59×73+73=68×4×25=25×55×4=42×21-42=399+(801+484)=275+61+625=340÷2÷5=145×35-95×35=38×43+52×43=354+280+320=29×41+41=24×79+56×79=38×71-38=65×125×8=89×94-29×94=37+827+33=39×31-39=50+592+150=91×31-31=8×49×125=69×21-69=420+(880+249)=69×95+95=69×65+65=51×42-42=97×99=62×14+28×14=15×11×4=247+77+523=25×11×16=125×75×8=21+201+699+39=195×43-155×43=25×73×4=686+13+57=702-19-581=743-374-326=660÷5÷6=361+52+39+28=5×83×12=12×71×5=297+(303+233)=125×55×8=41×4×25=187+67+733+13=308+376+92=526+101+274=160÷16÷5=380÷2÷5=163×52-73×52=417+27+83+73=175×64-155×64=872-179-521=185+11+515+189=88×101=749-465-235=4×61×25=4×19×25=985-29-51=25×89×2=4×62×25=11×25×4=248+250+150=175+227+73+325=186+17+583+214=46+123+277=2×43×15=286+(221+714)=5×99×12=690÷6÷5=53×125×8=710-(650+31)=93×5×12=4×59×25=38×90+32×90=99×96=5×93×14=555+132+245+68=32×66+58×66=82×61-82=85×125×8=812-(312+354)=56+571+344=103×91=13×103=89×98+98=103×55=522+(978+398)=857-229-371=52+41+59+28=67×25×4=77×97=979+23-13=82×99=61+544+139=626+50+40+174=270÷6÷5=66×4×25=824-63-637=83×29+83=38×41-38=99×125×8=25×11×4=927+(173+619)=49×8×125=182+145+618=98×97=29×40+40=83×53+117×53=299+865-279=78+29+171+22=494+143+306=662-(262+337)=166+311+89=103×69=39×8×125=45×91-45=79×125×8=69×12+21×12=368+36+564=888-261-139=641+(674+559)=34×98=438+57+362+23=59×70+70=83×102=43+522+278=767+45+133+25=171+178+122=2×13×5=151×61-101×61=881+369-181=135+(665+653)=49×67+67=46+653+54=810÷2÷15=65×21-65=30×81-30=567-131-69=980÷35÷2=174×77-144×77=486+242-42=473+34+27+16=257-(175+57)=7×8×125=16×102=173+64+36=174+292+208=120×27-60×27=865-(365+273)=116×97+84×97=146×98+54×98=28×92+42×92=24+(847+76)=81×94+119×94=154+25+475=46+165+135+34=324-(63+24)=31×2×35=56×33+24×33=81×91-91=33×8×125=39+70+21+730=506+613-476=227+96+504=747+36+53+14=816-32-68=43×6×5=181×10+19×10=72×101=68×92+132×92=131+551-121=655+851-645=177+51+29+323=849+623-123=927-(214+227)=191+17+409+43=21×52-52=164+534+236=25×93×4=296+246+204+154=12×13+88×13=171×19-71×19=619+44+281=491+265+35=29×25×4=155×16+45×16=37×2×45=648+961-248=615+(958+85)=4×82×25=763-271-229=271+(329+970)=102×94-42×94=41+171+529+39=19+107+181+493=11+44+69=91×83-83=950÷5÷2=61+37+363=58×19+58=24×8×125=89×54+54=37×49+37=343+785-303=842-88-12=188×76-138×76=4×29×15=253+259+147=18×63×5=304+41+396+19=327+489+111=49×45×2=15×11×6=169×75-149×75=257-(217+28)=160÷4÷5=172×69+28×69=179×81-99×81=320÷4÷5=964-(710+164)=31+400+100=748-(148+228)=941-(72+141)=69×5×2=774+194-104=383-(11+333)=196×87-146×87=185×98+15×98=67+808+23=31×5×12=37+284+53=731-(448+231)=27×5×8=64×36+16×36=130×70-40×70=27×25×12=330÷15÷2=102×99=77×5×8=560÷2÷5=29×125×8=124+14+576+36=719-(119+556)=21×35-35=99×91-99=59+688+112+11=50×72-20×72=122+195+105=772-(272+354)=8×62×125=740÷5÷2=825+(752+75)=381+181+319+19=参考答案49×66+66=3300765+(391+135)=129169×92+92=644023×4×15=138029×45×2=261099×25×4=990017×2×45=1530771+725-225=1271103×39=401783×14-53×14=42039×5×16=312098×92=9016180×57-120×57=342051×73-73=3650728+(372+809)=1909363+28+172=56337+568+363+32=100077×5×18=6930173-34-36=103180-(140+37)=339×5×12=2340423-183-17=223175×66-165×66=660201+271+399+129=1000640÷2÷5=64599+839-239=11994×54×25=540044+10+90+756=90083×25×4=83005×81×16=648085×25×4=850031×45-21×45=4504×47×25=470031×12-12=36016×17×25=680013×63+77×63=567080×39+80=32008×92×125=92000839+(820+861)=2520121×37-31×37=3330934-257-343=33437+26+23+14=100425+11+475+89=1000185×29-165×29=580955-633-267=55934+901-534=13018×38×125=38000244+33+167=444237+178+63+322=800143+13+287+457=900609+871-609=871414+(741+86)=1241500÷2÷25=1097×14=1358518+(662+82)=1262953+(147+292)=1392242+661-202=70128×103=2884142×93-42×93=9300343-(69+273)=1457-166-34=257320÷16÷5=452+13+57+148=270673-232-268=17392×29+92=2760316+(161+684)=116111+598+59=668274+(426+469)=1169877+963-877=96374+541+59=67456×8×125=5600051×89-89=4450347+29+271=64714+74+16+36=14093+815-13=8954×68×25=6800103×46=4738122×67-72×67=3350125×99×8=99000149+177+223=54971×12-12=840141+66+134+559=900273+(827+542)=1642499+732-132=1099162+132-122=17269×97+97=679011+228+39+572=850273+(338+727)=1338354+127+246=727960÷12÷5=165×97×12=582015×27+45×27=1620102×23=234631×48-48=144091×25×4=910059+565+21=64535×26+25×26=1560177+39+261+123=60036×61+14×61=3050637+267+33=937416+16+74=50615×11×2=330145+627+73=84586×91-86=774015×69×6=6210194+103+206+197=70081×85-85=68005×31×6=93031×17-17=510450÷18÷5=543×39+43=172022+669+78+231=100051×70-70=3500913-(613+189)=111354+71+46+19=490614-(314+104)=19641×2×35=287039+73+227+661=1000645+657-555=74789×101=8989806-646-154=699×101=9999776+777-276=127761×97-97=58204×14×25=140066×98=6468254+142+446=842452+(148+861)=1461152×10+138×10=290041×25×4=4100710÷2÷5=714×34×25=340025×29×4=290025×74+55×74=5920321+176+424=92195×101=959556×69+56=3920184+138+362=68439×11+11=44092×80-82×80=80021×18-18=360339+40+30+361=770121+17+79=21743×99=425743×50+27×50=350013+188+187+612=100025×19×4=1900760÷5÷8=1920×91-20=180066×98+134×98=19600630+646-560=716641+(264+359)=1264240÷15÷2=870×14+30×14=1400600÷15÷4=10503+(742+897)=2142488+179+121=78818×97=1746626+23+57=706733-304-96=333273+408+127=80847×125×8=470001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