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21×28-28=49×25×2=870÷6÷5=4×49×25=21×69+21=612-422-178=162×76-122×76=505+(230+595)=880÷5÷16=2×83×15=134×17+66×17=762-73-27=660÷12÷5=825-134-166=176×32+24×32=102×22=77×25×2=51×8×125=49×79+151×79=474-199-201=591+323-191=71×67-67=62×67-42×67=800÷5÷2=152×14+48×14=44+859+36=160÷5÷8=89×16+16=987-(47+287)=13×125×8=628+225+75+72=718-233-167=58+91+542+309=146×22-116×22=348+170+330=2×79×45=69×53-59×53=263-(128+63)=12+784+18=71×31-31=13×41-13=36×98=79+109-39=889-(703+89)=90×98-70×98=962+726-706=103×42=143+899-143=725+(775+698)=680÷5÷8=57×125×8=853+(447+577)=4×29×25=4×84×25=850-(350+327)=81×61-81=89×79+89=113×83-63×83=12×23×5=54×77-14×77=981+(339+719)=11×15×2=535+193+165=694+245-205=27+562+138+273=88×59+88=381+203+197=19×88+88=374-38-52=90×29+90=347+(53+185)=161-19-71=29×69+29=51×15×2=25×69×2=29×53+53=46×99=33×25×4=186+166+114+534=81×39+81=25×99×4=296+13+27+504=115+232+385=66×39+66=102×95=75×25×4=288+208+392=885+(59+715)=967-(467+168)=999-(199+634)=169+72+628=8×71×125=440÷5÷4=8×31×125=18×19×5=164×67-64×67=188+596+104=79×98=187×82-147×82=392+35+55=120÷12÷5=147×99+53×99=245+231+269+155=4×13×5=43×4×15=35+28+55+42=339-116-184=61×83-83=208+153+492=97×58=582+62+18=861+12+88=21×77-77=921-162-38=850÷2÷5=407+49+451=96×97=21×16×25=8×54×125=37+254+563=75×102=62×21-62=30×65+10×65=23+34+477=160÷5÷2=75×125×8=36×89+36=70×61-70=79+216+84=35×12+165×12=782-(301+182)=120×13-50×13=887-549-51=900÷18÷5=25×49×4=450÷18÷5=983+(737+817)=83×16×5=25×25×4=265+173+435+127=21×22+39×22=47×102=804+561-361=496+89+11+204=17×52+73×52=25×33×12=276+263+24+437=377+705-337=95+398+302=564+48+36+42=473+267-197=129+513+287=566+289+134=49+479+11+421=61×19-19=21×5×16=314+144+456=75×29×4=836+298-218=195+(911+605)=186+97+314+203=806-254-46=195×29-145×29=87×125×8=334+44+366=81×125×8=472+153+228=357+(943+343)=184×93-124×93=14×87×5=93×10+117×10=499+134+166=110+248+90=991-147-753=220+(302+580)=25×27×8=104+269+231=12×87×5=76×91-76=826+827-26=14×8×125=36×31-36=10×19+10=305+63+595=129×98-79×98=27×4×15=51×42-42=4×41×5=385+29+61+315=79×103=136+182+118+464=913+381-13=99×2×45=582+10+70+118=69×37+37=650-(315+50)=80+509+320=810÷6÷5=148+138+452=63×5×14=23×25×4=49×55+55=660÷2÷15=154+145+46=65+78+535+12=79×15×2=692+(136+408)=819+733-333=188+544+112+56=130÷2÷5=97×89=11×91-11=879-424-176=98×97=107+471+193=674-158-342=65+299+201+235=163×20-133×20=103×49=184×59+116×59=56×89+14×89=819+(271+581)=681+(119+586)=105×38-65×38=540÷12÷5=41+273+327+29=337+608-327=840÷5÷6=83×4×25=125×95×8=51×4×15=205+21+695=960÷5÷16=71×125×8=19×5×14=172-24-26=25×59×4=57×97=661-(42+161)=15+411+45+389=19×12+12=98×96=5×73×12=63×25×4=520÷5÷4=69×52+52=107+384-37=97×34=78+53+222+347=96×69+96=178×66-88×66=923-92-808=97×98-57×98=58+36+22+664=534+157+43+166=8×8×125=155+673-125=715-(47+315)=608+792-568=927-375-425=165+(701+935)=57×12×5=24+649+251+46=5×69×2=373+142+127+258=113+58+287+142=179×32-79×32=11×5×4=91×53-53=5×11×6=210÷14÷5=939-519-281=114×41-54×41=15×21×6=424+189-159=59×15×2=25×85×4=97×71-17×71=67×102=117×83-17×83=920÷5÷8=812-(310+312)=156+623+177=27+326+273+374=161+(439+218)=3×4×25=520-(87+420)=4×73×15=403+225+75+97=41×31-31=112+411+388=166×55-76×55=10×17+60×17=66+535+265=208+240+360=634-18-22=85×35-45×35=46+42+14+48=836-(536+286)=31+915+49=8×53×125=558+243+142=125×39×8=784+653-353=28×12+52×12=150+(450+703)=572+(828+904)=173×32-153×32=756+932-732=350+(475+750)=863-(463+54)=390÷5÷6=78+446+54+322=125×71×8=5×77×18=83×125×8=180×23+120×23=616+13+187+84=30+711+70=898-543-157=26+121+174+379=155×22-75×22=540÷15÷6=208+391+109=29×31+31=2×59×45=125×85×8=796+(404+212)=21×94-94=15×69×4=840÷15÷2=15+54+16+485=29×50-19×50=238+53+147=32×16+38×16=8×19×125=81×21-21=148×52-78×52=480÷6÷5=13×35×2=956+578-528=624-(423+24)=4×2×25=465+30+50=183+796-183=143×23+57×23=182+165+118+35=458+(882+142)=139+60+240+61=33×28+47×28=99×91=22×92+38×92=99×15×6=34×8×125=94×71-94=64×101=172+181+19=5×73×14=11×4×25=833+658-133=113×29-83×29=606+208+92=555+238-228=15×19+15=43×61-43=259+196-186=35+371+429+25=336+(773+864)=56×31-56=54×8×125=31×63-63=49+322+21+378=101×41=100÷4÷25=592-(65+392)=27×4×75=22×35+28×35=42×13+38×13=81×80-80=15+58+15+32=471-95-205=762+14+138=342+157+243=698-(98+370)=274-(244+29)=25×11×4=13+175+25=179+642+58=76+20+180+524=728+376-356=221+971-21=18×57×5=614+45+55+286=938+964-164=8×12×125=689+105+195=484+17+43+316=14×99×5=25×73×4=672-497-103=368+248+232=500÷4÷5=75+451+149=200÷25÷4=491+789-89=57+171+33+429=125×10+75×10=90+397-10=111×74+89×74=920÷5÷2=82×8×125=2×39×25=443+(518+857)=919-(659+219)=99×25×4=915-354-46=31×61-61=99×89+99=40×22+160×22=619+52+81+148=57+209+33=245+72+18+155=31×37-37=65×71-65=92×8×125=394+169+31=480÷5÷16=198+18+182+302=504+(696+883)=51×65+19×65=705-(444+205)=93×8×125=41×29+41=386+865-186=614-217-83=447+(516+53)=156×10+104×10=340÷5÷4=833-(219+533)=81×101=225+34+66=109×72-69×72=45×17×2=849-393-107=51+425+49+475=25+164+575=549+28+52=59×59+59=6×89×15=21+156+44=140×48-130×48=182+15+285+218=720÷5÷2=542+694-242=17×25×4=63+774+26+17=795-(195+293)=4×32×25=4×88×25=102×64=752-46-54=320÷8÷5=87+364+36+13=91×51-91=89×5×2=98+844+56=706+(294+685)=920-599-101=278-25-65=125×49×8=68+83+17+232=81×8×5=71×95-95=41×31-41=805+752-752=43+593+357=4×61×15=840-(38+240)=63+244+17=31×24+59×24=168+97+332=61+15+739=123×24-23×24=89×2×15=73×2×5=377-31-269=840÷35÷2=688-(86+188)=215+(546+785)=173+(727+958)=222+15+278+485=204+39+51+396=973-254-646=956-(866+76)=612+151+88=77+452+223+48=89×49+49=790÷5÷2=57×6×5=22×101=125×83×8=23+105+57+695=119+149+251=74+593+307+26=4×98×25=85×25×4=125×29×8=41×92+39×92=8×74×125=15×71×2=847-(447+56)=42+297+503+58=41×25×4=8×7×125=82×91-82=49×44+44=73×35×2=5×39×2=436+369+31+164=35+331+365+69=37×25×4=93×125×8=267+(760+833)=733+(467+662)=638+16+84=48×81-48=605-21-479=93×4×25=81×25×4=26+19+474+381=164+73+36+527=62+87+213+638=39×97=2×39×45=569+83+131+217=37+420+163+280=415-(15+14)=76×59+76=909-449-351=540+(460+425)=37×15+13×15=22×4×25=17×71+23×71=62+151+649=98×39=888-39-51=133×52-123×52=151×28+149×28=16+441+44+459=39×15×4=91×5×14=22+829+78=681-342-58=968-(125+268)=94×52-84×52=454+(746+953)=25×95×4=435+43+65+257=56×4×25=136+(464+518)=656-(351+156)=57×5×16=175+22+725=634+113+187=125×80-45×80=174×56+26×56=5×41×4=144×73-124×73=17×4×25=635+145-105=51×84-84=101+96+204=114×17-104×17=15×76+35×76=79×79+79=69×15+15=87+272+228+413=51×101=360+292-160=707-18-52=22×49+22=4×56×25=98×19=128×28-58×28=166+(758+434)=99×71=35×29+35=348+385+115+52=5×71×4=21+106+379+394=35×97=89×6×5=25×93×4=6×23×15=436+33+464=985-(285+263)=438-104-296=4×13×25=56×101=61×14-14=560÷2÷35=252+(648+367)=31+798+19=25×69×4=91×46-46=138×10+92×10=67+726+133=61×21-61=363+(937+138)=707+251-161=905-89-11=21×75×4=99×99=64+63+26=8×29×125=97×4×25=817-19-381=202+15+65+98=273+72+528+27=59×67+67=971-(557+171)=49×27+27=79×16+16=12×11×5=97×29=23×15×4=153+361+47+439=241+346+359=5×97×8=597+(603+266)=13×88+187×88=59×8×125=577+160+23+40=803-(295+403)=810÷15÷6=97×93=491+47+409=69×67+67=118+435+65+182=295-(95+54)=834-(85+334)=87×8×125=49+132+68=229+(571+918)=19×96+96=668+16+32+54=43×5×2=150×41-70×41=55×29+55=82×21-82=41×23-23=87+942-17=285+10+90+615=321-(30+231)=415+421-345=8×17×5=25×47×8=25×44+55×44=89+183+217+411=56×98=587-(72+497)=13×25×2=261+(486+539)=101×69=546+888-536=326-(30+226)=125×87×8=376+(667+924)=65×49+65=61×31-61=896-(339+296)=5×81×12=750÷2÷15=504+11+196=77×15×2=102×62=125×37×8=347+972-317=36×11×25=909-(839+35)=73×102=57×2×25=188×23+112×23=475+23+25+67=29×93+93=8×68×125=38×93+52×93=4×97×25=16×56+84×56=39×125×8=25×27×4=541+792-92=523-(323+45)=260÷4÷5=253+55+445=67×6×15=600÷4÷15=89×44+44=137×34-37×34=946-656-244=36+177+164=564+110+190+136=55×125×8=421-45-45=151×96-61×96=32+490+58+310=40×16+10×16=125×93×8=84×4×25=93×97=23×4×25=77×59+77=96×4×25=344+(556+471)=66×91-66=89×61-89=43×49+43=83×5×2=53×25×4=101×51=参考答案21×28-28=56049×25×2=2450870÷6÷5=294×49×25=490021×69+21=1470612-422-178=12162×76-122×76=3040505+(230+595)=1330880÷5÷16=112×83×15=2490134×17+66×17=3400762-73-27=662660÷12÷5=11825-134-166=525176×32+24×32=6400102×22=224477×25×2=385051×8×125=5100049×79+151×79=15800474-199-201=74591+323-191=72371×67-67=469062×67-42×67=1340800÷5÷2=80152×14+48×14=280044+859+36=939160÷5÷8=489×16+16=1440987-(47+287)=65313×125×8=13000628+225+75+72=1000718-233-167=31858+91+542+309=1000146×22-116×22=660348+170+330=8482×79×45=711069×53-59×53=530263-(128+63)=7212+784+18=81471×31-31=217013×41-13=52036×98=352879+109-39=149889-(703+89)=9790×98-70×98=1960962+726-706=982103×42=4326143+899-143=899725+(775+698)=2198680÷5÷8=1757×125×8=57000853+(447+577)=18774×29×25=29004×84×25=8400850-(350+327)=17381×61-81=486089×79+89=7120113×83-63×83=415012×23×5=138054×77-14×77=3080981+(339+719)=203911×15×2=330535+193+165=893694+245-205=73427+562+138+273=100088×59+88=5280381+203+197=78119×88+88=1760374-38-52=28490×29+90=2700347+(53+185)=585161-19-71=7129×69+29=203051×15×2=153025×69×2=345029×53+53=159046×99=455433×25×4=3300186+166+114+534=100081×39+81=324025×99×4=9900296+13+27+504=840115+232+385=73266×39+66=2640102×95=969075×25×4=7500288+208+392=888885+(59+715)=1659967-(467+168)=332999-(199+634)=166169+72+628=8698×71×125=71000440÷5÷4=228×31×125=3100018×19×5=1710164×67-64×67=6700188+596+104=88879×98=7742187×82-147×82=3280392+35+55=482120÷12÷5=2147×99+53×99=19800245+231+269+155=9004×13×5=26043×4×15=258035+28+55+42=160339-116-184=3961×83-83=4980208+153+492=85397×58=5626582+62+18=662861+12+88=96121×77-77=1540921-162-38=721850÷2÷5=85407+49+451=90796×97=931221×16×25=84008×54×125=5400037+254+563=85475×102=765062×21-62=124030×65+10×65=260023+34+477=534160÷5÷2=1675×125×8=7500036×89+36=324070×61-70=420079+216+84=37935×12+165×12=2400782-(301+182)=299120×13-50×13=910887-549-51=287900÷18÷5=1025×49×4=4900450÷18÷5=5983+(737+817)=253783×16×5=664025×25×4=2500265+173+435+127=100021×22+39×22=132047×102=4794804+561-361=1004496+89+11+204=80017×52+73×52=468025×33×12=9900276+263+24+437=1000377+705-337=74595+398+302=795564+48+36+42=690473+267-197=543129+513+287=929566+289+134=98949+479+11+421=96061×19-19=114021×5×16=1680314+144+456=91475×29×4=8700836+298-218=916195+(911+605)=1711186+97+314+203=800806-254-46=506195×29-145×29=145087×125×8=8700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4+44=220073×35×2=51105×39×2=390436+369+31+164=100035+331+365+69=80037×25×4=370093×125×8=93000267+(760+833)=1860733+(467+662)=1862638+16+84=73848×81-48=3840605-21-479=10593×4×25=930081×25×4=810026+19+474+381=900164+73+36+527=80062+87+213+638=100039×97=37832×39×45=3510569+83+131+217=100037+420+163+280=900415-(15+14)=38676×59+76=4560909-449-351=109540+(460+425)=142537×15+13×15=75022×4×25=220017×71+23×71=284062+151+649=86298×39=3822888-39-51=798133×52-123×52=520151×28+149×28=840016+441+44+459=96039×15×4=234091×5×14=637022+829+78=929681-342-58=281968-(125+268)=57594×52-84×52=520454+(746+953)=215325×95×4=9500435+43+65+257=80056×4×25=5600136+(464+518)=1118656-(351+156)=14957×5×16=4560175+22+725=922634+113+187=934125×80-45×80=6400174×56+26×56=112005×41×4=820144×73-124×73=146017×4×25=1700635+145-105=67551×84-84=4200101+96+204=401114×17-104×17=17015×76+35×76=380079×79+79=632069×15+15=105087+272+228+413=100051×101=5151360+292-160=492707-18-52=63722×49+22=11004×56×25=560098×19=1862128×28-58×28=1960166+(758+434)=135899×71=702935×29+35=1050348+385+115+52=9005×71×4=142021+106+379+394=90035×97=33