三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦438-(417-320)=453-(360-177)=54+258=360÷4×33=4/8+3/8=45÷(27÷9)=187-63÷3=594÷2÷3=325-64=20×33÷4=178+23×24=12×82÷8=797-495÷9=78×(192÷4)=400+172+129=297÷9×2=358×(27÷9)=889-(606-510)=414+443+114=767×(32÷4)=433+31×14=233×4=7.0-4.2=348÷(425-422)=55+913-227=24×28=246÷2=351-(444-335)=68×(126÷3)=(215-26)÷7=5.8-3.7=352+79+306=9.2-8.8=685×3=222÷3×4=167+186×3=12×(693÷9)=187-11×13=289+774+820=167×5=375-24×13=264-193-56=(384-210)÷6=219+(658-644)=31×30-697=598÷2=106÷(407-405)=452÷2+570=13×(680-622)=11×12×2=236-(120-117)=291-344÷2=152÷8×39=820-26=521+(659-474)=368-216+150=853-128=316-12×5=309-128=715-675÷9=710÷(634-629)=17×4×73=20×21×2=135+(819-695)=8.2+3.7=234÷(492-489)=944÷(4×2)=999+442=855÷5÷3=996-380+942=800÷(2×2)=281×(420-413)=7.3+6.5=928+474+539=57+49×10=16×27÷9=459-(404-50)=27×9×7=451+43×6=95×18÷5=64×85×5=679-342-107=104+230×3=948×7=449+211+221=15×7×6=787+392+656=9.9-3.3=132+88×4=454×9÷2=7.8-4.5=769+682-208=341-19×15=642+738-495=34×2×37=382+28×9=84÷3÷7=102×3-162=144+279=48×16÷3=164-51-56=23×4×93=463-10+372=689×3=122×3=47×98÷7=113×3=528×3=4/7-2/7=790-(102+57)=390+154+429=147+979-712=86×(56÷7)=258+(464-74)=458-443+611=230-204+56=53×14÷7=76×58÷4=245+476+618=66×84÷2=509+(892-478)=930+156÷4=672÷6÷4=(516-434)÷2=823-675=334-588÷2=10×6×37=180÷(127-121)=335+34×9=15×64-145=272+31-282=28÷7×52=488-87-39=(154-136)×22=364×2=275÷5×48=79+40×7=46×(245÷5)=96÷6=424-25×2=72×(769-718)=44×2×52=235-(133+36)=(350-197)÷9=313+145=(839-258)÷7=15×46+15=938-(212+16)=13×(32÷4)=39×(288-264)=603×3=19×4×92=420÷6×94=206+205=18×29×7=7.2-2.5=114÷(3×2)=220×4÷8=14×(348÷6)=360÷4×8=55×70÷7=157+29=863+13×16=408÷2÷6=404÷2×8=27×2×4=752÷8×12=230-728÷7=474÷3×7=688÷(4×2)=39.0-26.7=978÷3×8=279×(143-136)=445-(971-963)=74×10=11×(330-234)=390÷5+581=331-11×25=783+919=2/5-1/5=344÷(48÷6)=5.1-2.3=4/6-1/6=88×(35÷5)=810÷2÷5=325+(936-581)=532+10×80=49-(237-214)=26+(447-65)=802×4-113=40×9=136-27×5=946-(421+109)=108×4×2=30×3×41=(257-209)÷8=263+62-259=171×(320-317)=679÷7×2=744÷3÷2=31×10-100=12×30÷6=38×(15÷5)=66×(99÷9)=63+362+123=899-(437+131)=609-59+641=46+53×7=65+186+349=38×26-557=414-84×2=585+(919-125)=120×3+482=258×5÷6=785-628+618=1/6+4/6=117÷(24÷8)=212+265=22×24÷6=498-230=16×26=94×89=284+662÷2=322-(296+15)=39×2×31=91×2÷7=4/7+3/7=942÷(2×3)=77×(27÷3)=849-(685-461)=728-312÷8=11.4+5.4=364÷4+421=480-112-263=118×8-375=247+280+324=265-121=8.5+3.2=74×(391-379)=126÷(456-454)=734÷2×5=25×(272÷8)=252÷3÷7=725+699=162÷9+329=102×6×5=153×5-163=210÷7×16=976+864÷9=189×5=473-356+364=350-309+53=284+577-823=800÷5÷8=586-(735-583)=990÷2=389-23×2=74÷2×12=258+218+290=116×7×9=28×69÷7=54×47÷2=22×3×59=955-(109+76)=279-(387-148)=948+497-224=10×8×82=32×18-116=448÷7+164=996÷(3×2)=820-15×29=872×9÷3=48÷3+237=956÷2=50×17-170=64+(439-24)=5.5-2.1=624÷3×6=249×(338-335)=17×10=265+113×3=960÷(931-925)=170-(99+67)=840÷2÷5=40×24÷6=430÷(14÷7)=784÷4÷2=127+159+262=210÷(2×3)=10×32-213=292-10×10=4/8-2/8=13×15×5=527×7-771=45÷3÷5=34×(504÷9)=12×(42÷7)=(503-437)×81=498-345=160+(902-752)=940-(99+773)=49×2×41=7.1+9.7=27.1+18.8=62×70=422-37=282+541+786=869×5=199+252-87=420-14×19=277-79×2=266+133+522=273×7=194+14×21=366-(52+53)=500×2-426=12×16×3=1/6+3/6=32×(288÷9)=18×2×55=16×56=370÷5×8=849-229+131=499-464+432=54×16-630=982-272+384=5.0+9.1=334+720+742=7.5+7.8=43×64×7=450÷3=11×50-422=208÷4=305+90=142×(844-837)=555÷(12÷4)=4/8-3/8=11×15×6=490+484×2=60×21=66×2+249=390÷5=135÷9÷5=384÷(3×2)=223×4-611=446-15×27=48.2-11.1=630-(24+423)=416-292+211=430÷5=36÷2×26=288-621÷9=863+14×53=35×9÷7=160÷(110-105)=49×(396÷6)=80÷(15÷3)=456-133-232=907-696=14÷7+757=883-765÷3=730-(26+395)=835×(12÷3)=1/8+5/8=734-614-62=540÷2÷5=640÷5=427-71=204+(323-295)=58+117=48×5×4=22×18=320÷(230-225)=66÷6×36=162+168=79+(468-229)=18+210-218=880÷4=27×11+200=58.6-17.8=946-82×8=295×(21÷7)=11×13=956-215×2=(483-249)÷3=63+138×4=142×7÷2=450÷3×5=795÷3=3/10+7/10=63×14×9=405-(192+182)=(391-211)÷6=416÷8×30=318-(213+45)=192×5×8=28×9÷4=13×70-239=181-780÷5=152×(72÷9)=600÷(764-760)=812-585+712=432-88-140=620-84-509=22×(84-71)=394×(14÷2)=10×(150÷5)=18×33÷6=671+528-738=16×13×4=11×9×15=95.7-90.8=3.4+7.3=543÷3=49×5-184=968÷4=51×(426-417)=883+502+581=496÷(471-467)=935÷(40÷8)=201÷(233-230)=429+412÷4=888×3=713-452-181=26×16×2=695-73×5=876÷(3×2)=328+17×37=293-21×4=372+(286-36)=(363-330)×24=578×7=2/3-1/3=13×(426÷6)=681-114-342=846÷(2×3)=49×(747÷9)=42×3=445-71+106=63÷7×36=(603-173)÷2=634×(64÷8)=364+344=440+157=58×89=493+954÷9=270×8-722=41×7=758÷(95-93)=22×9-46=65.2-42.6=94×37=351-(368-287)=760-(134+437)=35×6+525=11×3×97=151+21×17=984×9÷8=16×(293-276)=596÷4+176=54×(126÷7)=8.0-1.8=305-(449-273)=57.8-17.8=794÷2+254=797-41-377=260-21×2=1/5+3/5=11×19×4=180+793=48×13+104=876÷3÷2=21×22-424=3.4+1.6=411-504÷2=168×3=334÷(10÷5)=21×18×2=11+59×10=13×28-274=72÷9=(924-164)÷8=136×6÷4=573÷3+302=19×2×58=480÷(3×2)=202-37+101=177-96+334=174÷2×3=39×(153-150)=737-987÷3=10.0+1.0=70÷5+132=145÷5=3.9-2.6=273+(441-151)=415+(176-81)=477-24×10=13×21=9.1-1.7=30×26-537=15×66=11×13-137=179-136+44=54×4×3=351÷9×12=275+600+199=488-(314-219)=952×(30÷6)=909÷(3×3)=(491-191)÷5=430÷(40÷8)=517×(54÷6)=942-123-594=391-311-26=199×5-258=343+20×15=271×(24÷8)=493-(61+21)=54×17÷9=32.9+44.7=729+680÷2=269×2=795-304÷4=33×(324-303)=476-363=57×7÷3=337+704-798=336-223+172=75-265÷5=258+79×6=(627-96)÷9=2.3-0.3=544÷4÷8=452-417+322=9.3+9.8=48.7+43.2=840×(54÷9)=231×2=4.5+1.9=803×6=13×(142÷2)=977+15×20=966×(32÷8)=130×7×4=696÷2×7=320+243÷3=41+43=13×16×3=60×63=168÷3×7=(851-446)÷5=174×4-537=763-56×12=86×6+723=261÷3=417×2×5=856÷(4×2)=84×(157-151)=863-198-53=784÷8×10=27÷(18÷6)=64×25×6=953-(665-595)=530-(424-161)=464-304=36×12-293=893-88-34=133+631=450-(463-312)=907×6-196=28÷2×71=526-27×17=110×6÷3=398-21×17=(410-383)÷3=835×(621-613)=32×15-410=108÷2×7=420×4÷2=0.7+6.0=227+15×10=57+870÷2=24×20×2=68×(784÷8)=195-16×10=72÷2=11×40=372÷3×2=13×19×4=37×29×8=710-580+974=77×(846÷9)=652×3÷2=35×(154÷7)=440÷8×4=390÷(390-387)=415÷5+485=36÷(2×3)=98×(179-171)=5/7-1/7=640-160-133=216÷4=21×13+535=648+21×33=24×34=24+(449-173)=360÷2÷9=794-515-232=426-93×4=864÷6+930=861+219-898=62×4-40=480÷2÷5=66×10÷5=49×2×71=50×(85÷5)=337×6=62×18=10×21×2=102+(348-327)=840÷7÷5=19×(104÷8)=250-212÷2=15×4×88=443-144-189=11×2×7=164×(876-871)=97×14=478-(488-397)=90÷(30÷6)=125+263-113=844-456+469=458+(232-131)=575-115÷5=(387-99)÷8=12×47-309=64+219+34=682-209=212-160+107=62×(24÷3)=368-38×9=(303-243)×22=312÷(391-388)=960÷6÷2=15×30-265=879×6÷3=199+264-348=13×13×4=284+312÷3=348-(224-34)=416-140=185÷(15÷3)=909+(737-456)=57×(181-174)=92×36×5=52×6=2/8-1/8=20×56÷2=449-213×2=876-23×33=57×12-13=109×(54÷6)=60÷5=16÷8×89=1.2+6.7=12×10=714×6÷3=995×(821-815)=738÷(3×2)=140×3÷4=234×2=29×(72÷8)=89.3-47.3=407×2+358=453+152=88×6÷4=12×34=406-20×18=486×3-201=79×(140÷7)=350-340+337=388-(229+148)=39×21÷3=82+219×4=517-46×8=122×4-198=920÷(4×2)=128+141×2=(303-254)×64=476-22×10=80×5÷8=928÷(28÷7)=357-29×6=80÷5×37=404÷2÷2=339-20×3=850+704-228=15×21×3=11×(312÷6)=351-(196+90)=458-658÷7=322-432÷4=97+127×3=88÷(2×2)=234×3÷9=356÷4×2=8.9-5.4=410+949-847=117-250÷5=736×9÷6=748+21×15=342-756÷4=347-(317+19)=376-875÷5=33×38÷3=67+287×2=3.1-1.1=(95-36)×57=498÷(18÷3)=494-(966-620)=9.2+79.7=9.6+1.9=(870-372)÷6=19×(229-215)=32+14×36=59×4×6=21×(68-47)=561×8=30×15=(59-32)÷9=(810-729)÷9=954÷(2×3)=26×(135÷5)=144÷(24÷8)=430-(880-563)=788÷2×5=60÷(322-320)=83×(15÷5)=7.5-6.4=419-21×13=328÷(2×2)=6.9-6.5=29×99×9=318-(41+272)=400÷8÷2=716+206=657×8÷3=872÷(36÷9)=(431-95)÷3=922-17×28=718-235-466=628×(24÷3)=(266-188)×70=1/9+4/9=20÷4×25=27×14-334=340-18×18=10.0+0.7=534÷6×17=4.9+4.5=16÷4=300÷5×6=9.8-1.5=23×(240÷8)=196÷7÷7=46.2-41.7=82-18+359=461-36×5=10.0-4.5=798÷(21÷3)=984×5÷4=362+(364-223)=(323-249)×10=438×(701-697)=48×(28÷7)=881-431×2=6.9+6.7=108+29=346+731+662=48×19+285=727-148=16×29÷2=81×4÷9=835+31×8=361+(134-36)=324-317+166=300-133-86=850-110-399=250+69+317=912÷(2×2)=(973-934)÷3=13×(162÷3)=285×2=432÷2÷4=360+16-22=200÷(24÷3)=849-10×19=342+386=900÷6+16=650-308+137=474×2÷4=229+10×14=330-128=119×2×4=53×6=148÷2×34=916-950÷2=728÷(771-764)=328-76×2=44×2×83=60×(694-689)=387÷9×57=8.3-4.1=32+(397-196)=128÷4=68×93÷2=(344-80)÷2=(492-132)÷8=13×4×11=269+171×5=95×16÷8=255-157-28=387×(18÷9)=(99-11)÷8=950-10×56=30×18+81=399÷7×64=607-(126+122)=64÷8×54=961×(916-907)=323-474÷3=512+376-579=832÷(579-571)=33×(95÷5)=430+(443-233)=625-69=45×6-134=52×(372÷6)=18×6×9=455÷7×10=129+126-11=24×73=0.9+5.6=183×5-449=996÷(21÷7)=184-(224-187)=864-538=365-(884-800)=356÷(24÷6)=422-249-108=93.5-17.7=49-28=64×54=365+10×38=333+417÷3=42÷2=33×2×52=(446-103)÷7=412÷(2×2)=274×(18÷9)=75×11÷5=17×25-25=817-578-58=37×7+857=28÷2×31=302-22×9=416÷(2×2)=630+10×59=728-24-604=28÷7×77=27+19=837×(969-966)=27÷9=16+94=430÷(50-45)=247-156-59=962-(425+124)=(961-505)÷8=53-14×2=22×23+30=56.8+18.1=22+848+93=756÷(14÷7)=47×(528÷8)=(269-248)×24=423+239=902-(250+172)=266+(985-391)=82×11=404-(208+12)=70÷2×61=450+44÷2=461-310÷2=110×(419-411)=58×(40÷5)=36×15÷5=180×(286-280)=20×4×60=108×(304-299)=674×(974-971)=870÷2÷5=444÷2÷6=287×6÷7=52×81=812-10×17=11×92=672÷(893-890)=343-14×15=77×(72÷8)=240÷5×6=382÷2×8=702-15-232=74+390=(120-103)×46=461-33-266=(233-220)×12=84×10÷3=858÷6×8=373+891÷9=168÷(2×3)=989-34×15=108×5÷2=470-286=443-(193-163)=241×3+995=420÷2+779=628÷4+39=256÷8÷8=101×6×9=414÷6÷3=493-291-193=864+317+565=133×3×2=11×21-38=19×3×39=144×(12÷4)=580÷4×5=258×2-76=30×15-159=243+202-431=218-26+152=415+95×6=439-(288+95)=600×(237-230)=462×(767-758)=376÷(2×4)=912-41×17=(258-243)×68=891-48×18=70×4÷7=780×9-512=17×5×68=423÷9×44=5.2+6.5=654÷2=763-(205+556)=252÷(463-454)=441+37×8=331-124×2=478-434=205×(355-351)=10×4×45=320×8=495÷(12÷4)=165÷5=21×6÷3=502-(764-750)=962+458-403=280÷(32÷8)=365-32=236-15×2=69×(199-183)=641-847÷7=60×14÷2=452+645÷3=563×7-992=34×(292÷4)=784÷7×9=237×8=922-(156+399)=348-16×20=138+186-263=528÷2÷6=348÷6×9=439-324+118=1/5+2/5=2/6+3/6=76×(55-51)=334+471=204+560÷7=328÷8+257=17+393+279=960÷(3×2)=(657-85)÷2=70×(69÷3)=4.1-4.0=824×2=8.0-1.4=20×12-11=385÷(290-283)=54÷6×29=515-298+757=426-12×30=454-17×7=32×18-474=(598-518)÷4=380÷(360-356)=280÷8×71=891+(901-388)=269+(67-53)=824-176=197-256÷4=426-26×5=10×4×18=207÷3=330-150=19×10×5=34×23+522=157+(736-628)=41+152-191=60×10=895-327÷3=428÷(32÷8)=137×5-676=80.9-3.5=13.1+77.0=282-26-193=39×7×2=56×2×4=309-24×4=348÷(45-42)=321+239+121=6.3+2.7=333-425÷5=16×(444-439)=566+105×2=817-(876-474)=208-(277-144)=24×24×3=682+646=417×(28÷7)=11.0+77.8=644-(324-248)=21×3×7=(688-608)×63=45+126×5=45÷5×6=15×49÷7=48×(60÷5)=134÷(14÷7)=244×(150-146)=156+228=372-133×2=820-310÷5=273÷7×2=20×4×76=842-932÷2=12×6×73=941+(889-442)=270÷6=20×11×2=40×27÷6=43+191-149=73×(20÷4)=196×4-656=482-15×14=672÷(3×2)=59×(226-161)=212÷2×5=17×(961-939)=108×(15÷3)=943+17×28=719-(73+184)=79×(102÷2)=684÷(3×3)=80×79÷2=21+241-149=357-297-44=41.8+57.4=700×(340-331)=89×35×4=840+462÷6=91×4-290=28×(495÷5)=33×2×84=128÷(2×4)=115÷(30÷6)=14×21=19+17×15=18×26-69=247×2×3=96×(944-906)=1.9-1.4=256-224=84×3=224×7-417=379×2=334+419=(245-149)÷4=45×20=6.2+7.4=64×(262-256)=876-168+911=701+27×20=14×5×54=327×(25÷5)=116÷4×15=468-148-275=116-252÷3=432÷6÷6=268+41×4=846-230×2=320+154-230=420+788-357=291÷(104-101)=46×(104÷8)=129×5×7=247×(451-448)=(190-14)÷2=333-32+94=154-21=143×(259-255)=465-657÷3=401×2×4=146×6×7=10×72-609=244+760÷8=454×2-472=164-30=20×41-255=45×13÷9=186÷(211-205)=250÷5÷5=43×19×6=574÷7÷2=(304-283)×39=876-165=47×36×5=455+156+368=366-791÷7=649×6-992=19×30=383×2-106=117×3-58=(201-182)×11=340÷(466-462)=437-24×11=167+121+646=30×28=972÷(2×2)=41×78÷2=444÷(510-507)=976÷(2×2)=5.2-2.1=793-72×10=503+270=36+28×22=848×8-981=36×(163-145)=44×22×4=841×2-42=95×3×4=108+52×5=24÷(48÷8)=14×6×55=66×10÷3=925-(84-33)=85+(968-391)=3/8+2/8=34×2×6=134×3×7=10×9×49=44÷(12÷3)=54×(707-641)=400÷4=710+323+537=444÷(3×2)=98-58+15=205-(19+79)=42÷2×46=403×(282-279)=792÷6÷6=256×(255-252)=701-44×12=114÷(415-412)=324÷9×20=972×7÷4=910+331-917=322-229+104=586+599-149=868+488÷8=137×7-580=178-17×6=69×77×3=300-23×10=184×2÷8=35÷5×57=187+386+61=532÷(20÷5)=4/9-2/9=409-345-19=2.4+14.0=(383-370)×91=21×10-204=(560-188)÷4=50×9÷2=235-(65+125)=175+244=164+54=276÷(403-397)=28×17-408=406+34-175=60×81×8=(337-106)÷3=224-(138+41)=52×2÷8=96×50×7=50×(510÷6)=648÷8×70=760÷4×2=90÷2×11=65+141=100÷4=(360-216)÷8=262-148÷2=16÷2×9=857×(35÷5)=272-21×5=68×(126-93)=64÷8=18×18=80+(382-223)=(904-514)÷6=243+18×27=370+972-248=590-(948-485)=448÷7÷4=783÷(3×3)=19×21÷3=470÷2×3=933-(90+97)=25+582+551=9.5-0.9=968÷(2×4)=260×8÷5=509+(725-125)=232×(425-421)=26×18=948÷2×8=478-134=410÷(997-992)=296-(354-313)=216×4-751=144÷(3×2)=748-348÷6=67+229+240=213-(133+53)=25×77×6=25+58=350-(376-185)=911-564+686=12×4=15×4×37=59-(801-769)=504-(960-703)=2.6+3.3=132÷4×6=(436-318)÷2=11×7×9=431×3-429=220÷(69-65)=486÷(225-222)=33×12+215=192÷(24÷3)=910×(573-567)=80×2×5=653+360=234-128=0.9-0.7=399-134=41×(297-280)=162×(18÷9)=360÷3=869-231×2=3/8-1/8=19×10-22=3.2+37.0=874-91×9=462-35×10=606-265+73=(860-790)÷2=8.3+5.8=654÷3÷2=972+722=170-41=38×2×41=(375-340)×88=25×16-111=256×3+188=564-40×7=142×2-130=11+130+481=48×8=774÷3+25=180÷(696-691)=31×15×2=230×3÷2=50÷2=741×(752-745)=727×(74-66)=45×15-468=378÷6=597-130×3=20×23-66=819-11×5=78÷(778-776)=304÷4=404-28-241=922+(826-38)=543+12×42=406×(24÷3)=343+127-357=22×2×4=318-(222-138)=347+161×2=63÷3=861-46×2=368÷(32÷4)=(786-138)÷8=62+150-83=4/9+2/9=72×97×8=72+72=768-23=495-960÷8=20×29÷5=234÷(24÷4)=17×(318÷6)=24×2×8=603+149=367-33×4=839+10×10=152×2×3=276×9÷4=281-190=280+52×10=494-(122+89)=53×4=542-121×4=421+19×19=93×5×3=32×14÷7=165×(465-460)=458-534÷2=133+44-102=691-17×30=382÷2=42.6-32.4=915-206+771=12×(150÷2)=10×74=369-15×15=346×(431-425)=674×3-636=55×6÷5=984÷(2×2)=185÷5×39=306÷(897-894)=424÷4×6=26×2×56=90×11-145=512÷8÷8=633+(714-347)=24×5×3=734÷2×8=26×46=24×31=146+299-409=171-107=(478-440)×25=606×2=3.1+2.0=54+521+853=291+888÷6=695+14+49=258×3÷9=407-35÷7=984-(69+784)=315÷(21÷3)=7/10-3/10=11×2×84=76÷(32÷8)=59×12-141=8.7-7.2=(738-662)×94=24×3×6=948÷6×9=533-14×25=3/6-2/6=815+69×13=10×3×23=12×5=380+12×44=(148-88)÷5=122+422=520÷5÷2=134+978÷2=637×2-635=312÷(16÷8)=477-(11+60)=379+64+443=6.9-1.9=10×29-141=295+(376-212)=732÷(12÷3)=479+(392-81)=218+374+193=483-12×21=128÷4×10=44×3÷2=365-798÷3=27×10-214=36×(344-336)=238-(689-653)=964-394=910-67×11=286÷2+211=235×7=224÷2÷2=60.6+19.9=423-(354-223)=763+(526-241)=89×36=257-(130+119)=29×27÷3=284-12×19=522-(147+288)=59×15×3=33×(96÷4)=965+353-441=54+534+139=11×3×17=234÷3=118+311-403=18×2×26=50÷5×12=358÷2×9=19×12+489=79.5-29.6=854÷(782-775)=399×(16÷2)=654×6-652=833-316=168×2+33=71+78+309=253-(208+15)=312÷(2×2)=109+(549-395)=(299-266)÷3=90+389×2=634×8-629=404-112-142=237÷3+157=168÷(2×4)=85.8-0.3=30×7÷2=32×29=111×2×3=(272-236)×19=82÷(825-823)=22×4×65=968÷(314-306)=47×(204÷3)=224×(14÷7)=124÷2×89=185×(27÷9)=543+28+205=18×20-93=109-71+71=133×2+380=464÷8×4=377-665÷7=140-13×9=77÷(28÷4)=776-330+521=88×56×2=44×2×4=644÷7×9=673-386=405÷(12÷4)=317-(145-133)=404+478-172=46×72÷8=9.1+9.6=3.6+0.2=156÷4=(361-233)÷8=925+(798-746)=299-33-120=268-(26+69)=37+95×3=552÷(3×2)=16×21-253=128÷(4×2)=41×5-133=22×10×2=420-184=71×8×4=477+75×6=468÷(2×3)=117÷(21÷7)=351+792-15=372+37×5=301×(18÷6)=25×(259-226)=17×5×8=411+(291-18)=24×(722-707)=26.8+47.3=370-91-20=13×24×3=437×3=106-106+322=33×2×71=735+421×2=10×(136÷4)=468÷2÷9=61+141=0.8+3.0=396÷9÷2=(708-456)÷9=447-369-11=445-266-72=966÷7=497÷(28÷4)=275+650÷5=161÷(195-188)=20×45=52+(632-403)=12×5×3=75×96÷2=827-(283-219)=755-(952-661)=参考答案438-(417-320)=341453-(360-177)=27054+258=312360÷4×33=29704/8+3/8=7/845÷(27÷9)=15187-63÷3=166594÷2÷3=99325-64=26120×33÷4=165178+23×24=73012×82÷8=123797-495÷9=74278×(192÷4)=3744400+172+129=701297÷9×2=66358×(27÷9)=1074889-(606-510)=793414+443+114=971767×(32÷4)=6136433+31×14=867233×4=9327.0-4.2=2.8348÷(425-422)=11655+913-227=74124×28=672246÷2=123351-(444-335)=24268×(126÷3)=2856(215-26)÷7=275.8-3.7=2.1352+79+306=7379.2-8.8=0.4685×3=2055222÷3×4=296167+186×3=72512×(693÷9)=924187-11×13=44289+774+820=1883167×5=835375-24×13=63264-193-56=15(384-210)÷6=29219+(658-644)=23331×30-697=233598÷2=299106÷(407-405)=53452÷2+570=79613×(680-622)=75411×12×2=264236-(120-117)=233291-344÷2=119152÷8×39=741820-26=794521+(659-474)=706368-216+150=302853-128=725316-12×5=256309-128=181715-675÷9=640710÷(634-629)=14217×4×73=496420×21×2=840135+(819-695)=2598.2+3.7=11.9234÷(492-489)=78944÷(4×2)=118999+442=1441855÷5÷3=57996-380+942=1558800÷(2×2)=200281×(420-413)=19677.3+6.5=13.8928+474+539=194157+49×10=54716×27÷9=48459-(404-50)=10527×9×7=1701451+43×6=70995×18÷5=34264×85×5=27200679-342-107=230104+230×3=794948×7=6636449+211+221=88115×7×6=630787+392+656=18359.9-3.3=6.6132+88×4=484454×9÷2=20437.8-4.5=3.3769+682-208=1243341-19×15=56642+738-495=88534×2×37=2516382+28×9=63484÷3÷7=4102×3-162=144144+279=42348×16÷3=256164-51-56=5723×4×93=8556463-10+372=825689×3=2067122×3=36647×98÷7=658113×3=339528×3=15844/7-2/7=2/7790-(102+57)=631390+154+429=973147+979-712=41486×(56÷7)=688258+(464-74)=648458-443+611=626230-204+56=8253×14÷7=10676×58÷4=1102245+476+618=133966×84÷2=2772509+(892-478)=923930+156÷4=969672÷6÷4=28(516-434)÷2=41823-675=148334-588÷2=4010×6×37=2220180÷(127-121)=30335+34×9=64115×64-145=815272+31-282=2128÷7×52=208488-87-39=362(154-136)×22=396364×2=728275÷5×48=264079+40×7=35946×(245÷5)=225496÷6=16424-25×2=37472×(769-718)=367244×2×52=4576235-(133+36)=66(350-197)÷9=17313+145=458(839-258)÷7=8315×46+15=705938-(212+16)=71013×(32÷4)=10439×(288-264)=936603×3=180919×4×92=6992420÷6×94=6580206+205=41118×29×7=36547.2-2.5=4.7114÷(3×2)=19220×4÷8=11014×(348÷6)=812360÷4×8=72055×70÷7=550157+29=186863+13×16=1071408÷2÷6=34404÷2×8=161627×2×4=216752÷8×12=1128230-728÷7=126474÷3×7=1106688÷(4×2)=8639.0-26.7=12.3978÷3×8=2608279×(143-136)=1953445-(971-963)=43774×10=74011×(330-234)=1056390÷5+581=659331-11×25=56783+919=17022/5-1/5=1/5344÷(48÷6)=435.1-2.3=2.84/6-1/6=3/688×(35÷5)=616810÷2÷5=81325+(936-581)=680532+10×80=133249-(237-214)=2626+(447-65)=408802×4-113=309540×9=360136-27×5=1946-(421+109)=416108×4×2=86430×3×41=3690(257-209)÷8=6263+62-259=66171×(320-317)=513679÷7×2=194744÷3÷2=12431×10-100=21012×30÷6=6038×(15÷5)=11466×(99÷9)=72663+362+123=548899-(437+131)=331609-59+641=119146+53×7=41765+186+349=60038×26-557=431414-84×2=246585+(919-125)=1379120×3+482=842258×5÷6=215785-628+618=7751/6+4/6=5/6117÷(24÷8)=39212+265=47722×24÷6=88498-230=26816×26=41694×89=8366284+662÷2=615322-(296+15)=1139×2×31=241891×2÷7=264/7+3/7=1942÷(2×3)=15777×(27÷3)=693849-(685-461)=625728-312÷8=68911.4+5.4=16.8364÷4+421=512480-112-263=105118×8-375=569247+280+324=851265-121=1448.5+3.2=11.774×(391-379)=888126÷(456-454)=63734÷2×5=183525×(272÷8)=850252÷3÷7=12725+699=1424162÷9+329=347102×6×5=3060153×5-163=602210÷7×16=480976+864÷9=1072189×5=945473-356+364=481350-309+53=94284+577-823=38800÷5÷8=20586-(735-583)=434990÷2=495389-23×2=34374÷2×12=444258+218+290=766116×7×9=730828×69÷7=27654×47÷2=126922×3×59=3894955-(109+76)=770279-(387-148)=40948+497-224=122110×8×82=656032×18-116=460448÷7+164=228996÷(3×2)=166820-15×29=385872×9÷3=261648÷3+237=253956÷2=47850×17-170=68064+(439-24)=4795.5-2.1=3.4624÷3×6=1248249×(338-335)=74717×10=170265+113×3=604960÷(931-925)=160170-(99+67)=4840÷2÷5=8440×24÷6=160430÷(14÷7)=215784÷4÷2=98127+159+262=548210÷(2×3)=3510×32-213=107292-10×10=1924/8-2/8=2/813×15×5=975527×7-771=291845÷3÷5=334×(504÷9)=190412×(42÷7)=72(503-437)×81=5346498-345=153160+(902-752)=310940-(99+773)=6849×2×41=40187.1+9.7=16.827.1+18.8=45.962×70=4340422-37=385282+541+786=1609869×5=4345199+252-87=364420-14×19=154277-79×2=119266+133+522=921273×7=1911194+14×21=488366-(52+53)=261500×2-426=57412×16×3=5761/6+3/6=4/632×(288÷9)=102418×2×55=198016×56=896370÷5×8=592849-229+131=751499-464+432=46754×16-630=234982-272+384=10945.0+9.1=14.1334+720+742=17967.5+7.8=15.343×64×7=19264450÷3=15011×50-422=128208÷4=52305+90=395142×(844-837)=994555÷(12÷4)=1854/8-3/8=1/811×15×6=990490+484×2=145860×21=126066×2+249=381390÷5=78135÷9÷5=3384÷(3×2)=64223×4-611=281446-15×27=4148.2-11.1=37.1630-(24+423)=183416-292+211=335430÷5=8636÷2×26=468288-621÷9=219863+14×53=160535×9÷7=45160÷(110-105)=3249×(396÷6)=323480÷(15÷3)=16456-133-232=91907-696=21114÷7+757=759883-765÷3=628730-(26+395)=309835×(12÷3)=33401/8+5/8=6/8734-614-62=58540÷2÷5=54640÷5=128427-71=356204+(323-295)=23258+117=17548×5×4=96022×18=396320÷(230-225)=6466÷6×36=396162+168=33079+(468-229)=31818+210-218=10880÷4=22027×11+200=49758.6-17.8=40.8946-82×8=290295×(21÷7)=88511×13=143956-215×2=526(483-249)÷3=7863+138×4=615142×7÷2=497450÷3×5=750795÷3=2653/10+7/10=163×14×9=7938405-(192+182)=31(391-211)÷6=30416÷8×30=1560318-(213+45)=60192×5×8=768028×9÷4=6313×70-239=671181-780÷5=25152×(72÷9)=1216600÷(764-760)=150812-585+712=939432-88-140=204620-84-509=2722×(84-71)=286394×(14÷2)=275810×(150÷5)=30018×33÷6=99671+528-738=46116×13×4=83211×9×15=148595.7-90.8=4.93.4+7.3=10.7543÷3=18149×5-184=61968÷4=24251×(426-417)=459883+502+581=1966496÷(471-467)=124935÷(40÷8)=187201÷(233-230)=67429+412÷4=532888×3=2664713-452-181=8026×16×2=832695-73×5=330876÷(3×2)=146328+17×37=957293-21×4=209372+(286-36)=622(363-330)×24=792578×7=40462/3-1/3=1/313×(426÷6)=923681-114-342=225846÷(2×3)=14149×(747÷9)=406742×3=126445-71+106=48063÷7×36=324(603-173)÷2=215634×(64÷8)=5072364+344=708440+157=59758×89=5162493+954÷9=599270×8-722=143841×7=287758÷(95-93)=37922×9-46=15265.2-42.6=22.694×37=3478351-(368-287)=270760-(134+437)=18935×6+525=73511×3×97=3201151+21×17=508984×9÷8=110716×(293-276)=272596÷4+176=32554×(126÷7)=9728.0-1.8=6.2305-(449-273)=12957.8-17.8=40.0794÷2+254=651797-41-377=379260-21×2=2181/5+3/5=4/511×19×4=836180+793=97348×13+104=728876÷3÷2=14621×22-424=383.4+1.6=5.0411-504÷2=159168×3=504334÷(10÷5)=16721×18×2=75611+59×10=60113×28-274=9072÷9=8(924-164)÷8=95136×6÷4=204573÷3+302=49319×2×58=2204480÷(3×2)=80202-37+101=266177-96+334=415174÷2×3=26139×(153-150)=117737-987÷3=40810.0+1.0=11.070÷5+132=146145÷5=293.9-2.6=1.3273+(441-151)=563415+(176-81)=510477-24×10=23713×21=2739.1-1.7=7.430×26-537=24315×66=99011×13-137=6179-136+44=8754×4×3=648351÷9×12=468275+600+199=1074488-(314-219)=393952×(30÷6)=4760909÷(3×3)=101(491-191)÷5=60430÷(40÷8)=86517×(54÷6)=4653942-123-594=225391-311-26=54199×5-258=737343+20×15=643271×(24÷8)=813493-(61+21)=41154×17÷9=10232.9+44.7=77.6729+680÷2=1069269×2=538795-304÷4=71933×(324-303)=693476-363=11357×7÷3=133337+704-798=243336-223+172=28575-265÷5=22258+79×6=732(627-96)÷9=592.3-0.3=2.0544÷4÷8=17452-417+322=3579.3+9.8=19.148.7+43.2=91.9840×(54÷9)=5040231×2=4624.5+1.9=6.4803×6=481813×(142÷2)=923977+15×20=1277966×(32÷8)=3864130×7×4=3640696÷2×7=2436320+243÷3=40141+43=8413×16×3=62460×63=3780168÷3×7=392(851-446)÷5=81174×4-537=159763-56×12=9186×6+723=1239261÷3=87417×2×5=4170856÷(4×2)=10784×(157-151)=504863-198-53=612784÷8×10=98027÷(18÷6)=964×25×6=9600953-(665-595)=883530-(424-161)=267464-304=16036×12-293=139893-88-34=771133+631=764450-(463-312)=299907×6-196=524628÷2×71=994526-27×17=67110×6÷3=220398-21×17=41(410-383)÷3=9835×(621-613)=668032×15-410=70108÷2×7=378420×4÷2=8400.7+6.0=6.7227+15×10=37757+870÷2=49224×20×2=96068×(784÷8)=6664195-16×10=3572÷2=3611×40=440372÷3×2=24813×19×4=98837×29×8=8584710-580+974=110477×(846÷9)=7238652×3÷2=97835×(154÷7)=770440÷8×4=220390÷(390-387)=130415÷5+485=56836÷(2×3)=698×(179-171)=7845/7-1/7=4/7640-160-133=347216÷4=5421×13+535=808648+21×33=134124×34=81624+(449-173)=300360÷2÷9=20794-515-232=47426-93×4=54864÷6+930=1074861+219-898=18262×4-40=208480÷2÷5=4866×10÷5=13249×2×71=695850×(85÷5)=850337×6=202262×18=111610×21×2=420102+(348-327)=123840÷7÷5=2419×(104÷8)=247250-212÷2=14415×4×88=5280443-144-189=11011×2×7=154164×(876-871)=82097×14=1358478-(488-397)=38790÷(30÷6)=18125+263-113=275844-456+469=857458+(232-131)=559575-115÷5=552(387-99)÷8=3612×47-309=25564+219+34=317682-209=473212-160+107=15962×(24÷3)=496368-38×9=26(303-243)×22=1320312÷(391-388)=104960÷6÷2=8015×30-265=185879×6÷3=1758199+264-348=11513×13×4=676284+312÷3=388348-(224-34)=158416-140=276185÷(15÷3)=37909+(737-456)=119057×(181-174)=39992×36×5=1656052×6=3122/8-1/8=1/820×56÷2=560449-213×2=23876-23×33=11757×12-13=671109×(54÷6)=98160÷5=1216÷8×89=1781.2+6.7=7.912×10=120714×6÷3=1428995×(821-815)=5970738÷(3×2)=123140×3÷4=105234×2=46829×(72÷8)=26189.3-47.3=42.0407×2+358=1172453+152=60588×6÷4=13212×34=408406-20×18=46486×3-201=125779×(140÷7)=1580350-340+337=347388-(229+148)=1139×21÷3=27382+219×4=958517-46×8=149122×4-198=290920÷(4×2)=115128+141×2=410(303-254)×64=3136476-22×10=25680×5÷8=50928÷(28÷7)=232357-29×6=18380÷5×37=592404÷2÷2=101339-20×3=279850+704-228=132615×21×3=94511×(312÷6)=572351-(196+90)=65458-658÷7=364322-432÷4=21497+127×3=47888÷(2×2)=22234×3÷9=78356÷4×2=1788.9-5.4=3.5410+949-847=512117-250÷5=67736×9÷6=1104748+21×15=1063342-756÷4=153347-(317+19)=11376-875÷5=20133×38÷3=41867+287×2=6413.1-1.1=2.0(95-36)×57=3363498÷(18÷3)=83494-(966-620)=1489.2+79.7=88.99.6+1.9=11.5(870-372)÷6=8319×(229-215)=26632+14×36=53659×4×6=141621×(68-47)=441561×8=448830×15=450(59-32)÷9=3(810-729)÷9=9954÷(2×3)=15926×(135÷5)=702144÷(24÷8)=48430-(880-563)=113788÷2×5=197060÷(322-320)=3083×(15÷5)=2497.5-6.4=1.1419-21×13=146328÷(2×2)=826.9-6.5=0.429×99×9=25839318-(41+272)=5400÷8÷2=25716+206=922657×8÷3=1752872÷(36÷9)=218(431-95)÷3=112922-17×28=446718-235-466=17628×(24÷3)=5024(266-188)×70=54601/9+4/9=5/920÷4×25=12527×14-334=44340-18×18=1610.0+0.7=10.7534÷6×17=15134.9+4.5=9.416÷4=4300÷5×6=3609.8-1.5=8.323×(240÷8)=690196÷7÷7=446.2-41.7=4.582-18+359=423461-36×5=28110.0-4.5=5.5798÷(21÷3)=114984×5÷4=1230362+(364-223)=503(323-249)×10=740438×(701-697)=175248×(28÷7)=192881-431×2=196.9+6.7=13.6108+29=137346+731+662=173948×19+285=1197727-148=57916×29÷2=23281×4÷9=36835+31×8=1083361+(134-36)=459324-317+166=173300-133-86=81850-110-399=341250+69+317=636912÷(2×2)=228(973-934)÷3=1313×(162÷3)=702285×2=570432÷2÷4=54360+16-22=354200÷(24÷3)=25849-10×19=659342+386=728900÷6+16=166650-308+137=479474×2÷4=237229+10×14=369330-128=202119×2×4=95253×6=318148÷2×34=2516916-950÷2=441728÷(771-764)=104328-76×2=17644×2×83=730460×(694-689)=300387÷9×57=24518.3-4.1=4.232+(397-196)=233128÷4=3268×93÷2=3162(344-80)÷2=132(492-132)÷8=4513×4×11=572269+171×5=112495×16÷8=190255-157-28=70387×(18÷9)=774(99-11)÷8=11950-10×56=39030×18+81=621399÷7×64=3648607-(126+122)=35964÷8×54=432961×(916-907)=8649323-474÷3=165512+376-579=309832÷(579-571)=10433×(95÷5)=627430+(443-233)=640625-69=55645×6-134=13652×(372÷6)=322418×6×9=972455÷7×10=650129+126-11=24424×73=17520.9+5.6=6.5183×5-449=466996÷(21÷7)=332184-(224-187)=147864-538=326365-(884-800)=281356÷(24÷6)=89422-249-108=6593.5-17.7=75.849-28=2164×54=3456365+10×38=745333+417÷3=47242÷2=2133×2×52=3432(446-103)÷7=49412÷(2×2)=103274×(18÷9)=54875×11÷5=16517×25-25=400817-578-58=18137×7+857=111628÷2×31=434302-22×9=104416÷(2×2)=104630+10×59=1220728-24-604=10028÷7×77=30827+19=46837×(969-966)=251127÷9=316+94=110430÷(50-45)=86247-156-59=32962-(425+124)=413(961-505)÷8=5753-14×2=2522×23+30=53656.8+18.1=74.922+848+93=963756÷(14÷7)=37847×(528÷8)=3102(269-248)×24=504423+239=662902-(250+172)=480266+(985-391)=86082×11=902404-(208+12)=18470÷2×61=2135450+44÷2=472461-310÷2=306110×(419-411)=88058×(40÷5)=46436×15÷5=108180×(286-280)=108020×4×60=4800108×(304-299)=540674×(974-971)=2022870÷2÷5=87444÷2÷6=37287×6÷7=24652×81=4212812-10×17=64211×92=1012672÷(893-890)=224343-14×15=13377×(72÷8)=693240÷5×6=288382÷2×8=1528702-15-232=45574+390=464(120-103)×46=782461-33-266=162(233-220)×12=15684×10÷3=280858÷6×8=1144373+891÷9=472168÷(2×3)=28989-34×15=479108×5÷2=270470-286=184443-(193-163)=413241×3+995=1718420÷2+779=989628÷4+39=196256÷8÷8=4101×6×9=5454414÷6÷3=23493-291-193=9864+317+565=1746133×3×2=79811×21-38=19319×3×39=2223144×(12÷4)=43