三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦468-268+260=416×2×4=41×9×2=210+850-947=44×(513÷9)=426-116=431-(230+23)=453-(486-411)=55.7-44.0=11×34-44=640×3=925-894=18×21-257=723×(12÷2)=121+(405-175)=354-561÷3=68×(112÷8)=973+246×4=702+233-693=249÷(343-340)=302-26×3=9.0+89.3=66×90=856÷4÷2=3.3+2.7=862-43×17=173+657+547=11×76-731=180-(564-453)=220×(14÷2)=20×10×4=38÷(12÷6)=128÷4×14=63×(40÷8)=18×16×2=768÷(4×2)=150÷6÷5=176÷4=29×10×2=12×(287÷7)=360÷(3×3)=465÷(853-850)=276×3×6=966÷2÷3=860÷4÷5=40÷5×77=42×7÷2=557×7-19=245×7÷5=10.0+6.8=824×6=165÷(12÷4)=340-285+121=(493-181)÷3=10×79=972÷6÷3=924÷7+471=351-74=11+179×4=19×19=800÷4+173=100÷(129-127)=99÷9×35=121+(389-360)=5/10-4/10=34×11×2=184÷8+718=522÷(2×3)=32÷8=762-(333+298)=995÷(402-397)=963-(18+629)=605+26×28=114+540=36×42÷3=653-127-349=409-663÷3=17×12÷6=464÷4+164=162-(483-385)=13×25-199=297÷3=457-832÷2=468÷6×8=645+137+195=14×58÷2=372+160×3=96÷(477-469)=870-688÷4=1/8+4/8=598+(955-902)=394×6=118×2=38.3-8.5=296+216÷3=770÷7=280-125-72=958×(274-268)=50×14÷7=622+225=129÷3=(475-459)×24=48+695÷5=13×7×20=385÷5×20=163+407-370=954-57×7=132×6×7=150÷(20÷4)=43+11×69=15×22×3=90×(455-449)=464-89-256=343-179-44=12×3×20=261+36+315=393+(548-488)=5/7-1/7=217+91+551=375-(76+45)=498-(115+241)=94×5+114=192+223=27×7-167=309-145=290+109=974×(776-767)=24×51=194+11×14=420-258+428=29×(42÷3)=270-123-27=7.7-6.2=14×27-321=516÷(2×2)=534+167=508÷2=820+(536-212)=80÷8×92=744÷8×9=146+631+91=23×16=728+556÷2=672-440+645=18×(632-544)=234÷(15÷5)=454-301=484÷(24÷6)=20×3×83=99×(648÷8)=174+133=851-(154+478)=626-(838-621)=(666-629)×91=17×53-719=954÷3=311-73-173=27.7+66.4=751×(207-202)=104×(65-62)=752÷2÷8=228-(214-183)=80+13×9=755÷5×8=438×5-973=174-31×2=519-(428+53)=936÷2÷6=23×19-433=600×2=4.8-2.7=100×(167-164)=512÷8÷8=3/9-1/9=231+189-305=154+158×5=(344-132)÷4=155÷5=24×2×51=40×12-295=24÷(2×4)=273×(14÷7)=8.9-3.0=778-(943-421)=525÷7×5=884÷(2×2)=674-29×4=579×(373-368)=2.5+2.5=593+78-28=184×4÷2=929-(378-287)=12×38÷8=18×4×3=822×(83-79)=931+284×3=46×(202-187)=185÷5=10×(81÷3)=39×9×2=3/6-1/6=288+77-349=7/10-3/10=3/8-2/8=324÷3×6=7.1-6.0=78.5-46.6=87×(64-61)=2/7-1/7=58×99×5=(806-371)÷5=48×6=305×(18÷6)=864÷9+451=129÷3×70=326×3-44=790-10-620=198÷(276-270)=461×5=20×2×94=52+(406-39)=55×18-533=62+281=891-(144+72)=152÷(4×2)=11×41-196=366÷2×9=54÷6=668-908÷4=(306-256)×15=12×52÷6=424-262-96=31.0-0.2=12×10×4=80+27×10=241+(709-530)=168÷(4×2)=161×6÷3=(315-190)÷5=171×4=(735-175)÷7=378÷7=448-(424-303)=312÷4×2=875×6-545=745+(974-729)=272÷2×6=411×(643-639)=(459-99)÷8=411-351+107=13×6×68=80×(70÷7)=68+56+442=12×(81÷9)=122-175÷7=432+660÷5=73+150+584=202+211-11=51×(12÷6)=43+(36-21)=342÷(2×3)=62+300=261÷9×74=556-15×6=6/8-1/8=264-585÷5=350×(519-512)=22×15÷2=6.8-3.4=74×11-355=41×12=(499-15)÷4=437-323-27=916-(576-221)=494÷2×6=96÷6×29=955-18×26=30×19+68=339-89×2=10×29+376=122×5-466=500-14×4=146×6=8.5-2.8=42×86×7=936÷(14÷7)=5.4-3.2=888÷4=37×3×2=213×4-399=350-31×2=919-558-112=18×5×13=91×3=409-(120+117)=35+(240-59)=197-105÷3=35×(216÷8)=435-38×4=24×4×54=8.2+6.5=405÷3÷9=12×4×52=484-17-273=351÷(175-172)=12×40-104=212-90=(421-357)×12=888÷6÷4=18×48=95×6-336=323-122=28×3×69=573÷3×2=489×2=815-(203+156)=981-(472-182)=7.1+9.3=152+95-176=219-252÷2=808-(742-740)=6.8-5.1=18×54-852=20×3×7=696×9-172=421-(386-282)=936÷3÷4=561×7-922=623×(72÷8)=31×84=2/3-1/3=974+(499-225)=55×73=66÷3+228=380-48×5=72+14×47=75-(24+44)=815+(975-836)=184-696÷4=42×90×7=13×5×27=588÷2=(451-33)÷2=948-779+818=75×3÷5=833-182÷2=312÷2÷3=55×3×5=14×32÷4=(250-80)÷5=604-42×14=378+13×15=719-23×26=99÷(141-132)=160÷8÷2=343-388÷4=36×84×9=81+76×9=95×32=(332-128)÷6=20×41÷2=469-376+293=424-(163+155)=90÷(139-130)=852×2÷3=533×(63÷9)=50÷2×41=308×2÷4=69×(243-237)=156÷(3×2)=124+169-40=74+158-108=454-(388+33)=42×18+326=494÷(14÷7)=8.7-4.3=30×(102÷6)=624+33×25=63.4+11.1=110+298=70×46=12×6×81=872-(463+125)=22×3×16=498-(147+158)=18×4×32=390-(86+38)=398-(96+38)=29×(171÷9)=966-(525+307)=678÷(904-901)=209+230=9.0-2.1=20×89÷4=40×11×2=(561-507)×87=414+(762-24)=402+52×8=45×2×18=134÷2=478+(323-170)=192-187+24=297-14×16=904-374=34×3×5=254-90+280=60.7-59.0=198×5=900÷4÷3=296÷(4×2)=419-183=91×(982-975)=115×4+274=37×24=30×30÷9=59×3=239+52×3=39-84÷6=370÷(10÷2)=105+523+189=927÷(81÷9)=66.8-45.9=382-666÷2=332-126-11=192÷2÷4=214-19×5=460-(80-60)=738×(949-942)=965÷5×3=310×3=675÷3×8=48÷4×13=882-259-610=65+634÷2=247×8-249=302-89=82×9+262=100÷(24÷6)=133-(33+40)=414÷6×21=213+123-276=(823-770)×99=385+468+101=26×25×6=59×(21÷7)=39×(160-148)=87×(81÷9)=445+427÷7=347-224-25=15×65-237=196-248÷8=21×13×3=32÷8×12=270+118-192=265+509+157=16×3×47=302×3-731=192÷2=48×(434-421)=64×5÷8=75×(50÷5)=364-115+244=19×19+397=997-24=3/7-1/7=6.9-2.9=231+(92-29)=684÷(2×3)=14×(477-443)=73×75÷3=28×16-87=510+(886-842)=665-(347-36)=17×43=744÷4=(382-365)×46=160×3×6=965-631-257=272-10-167=174×3+672=490×(24÷3)=103-62+214=388÷4×3=299-(268-165)=430-151=1/5+3/5=455-19×10=45×12÷2=14×75×9=238-(48+153)=480-242-80=270+100=334+(243-204)=345-338+104=101×2×3=264-191+98=976÷(4×2)=575+83×10=975+186-153=756-21-113=(234-201)×14=(402-396)÷2=770-(337-298)=275+207-20=580×(18÷9)=132÷(310-304)=140×4÷8=225÷(468-463)=114-35+133=595÷5=17×3×74=53×(144÷9)=4/7+2/7=12×10÷5=152×(16÷4)=168÷7÷4=94+380-370=113×5=18×(423÷9)=144÷(24÷6)=(915-255)÷4=95×7=870÷(12÷6)=14×5×74=148×5×4=436-(421-80)=270÷(282-276)=426+601+775=15×(84÷3)=672÷(225-221)=16×19-17=11×66-122=72×(100÷5)=32×6+252=(455-299)÷2=812×3÷7=(206-42)÷2=843÷(284-281)=377-17×13=17×33×2=933-18×8=(232-104)÷8=37×27-820=965×4=8.5+8.9=(337-265)÷4=244-366÷6=103×9-842=828÷3×5=732÷2÷6=22×(28÷2)=178÷2×6=20×3×75=428+459-332=(332-272)×15=40×24=293+60×3=97.2-32.0=34×11=947-36×17=7.4-1.4=454-(401-382)=593+143=28.8-14.7=494-(382-270)=619-(695-454)=539×8-844=29×12×2=174÷(3×2)=29×17-121=3.1-1.5=786+234=(563-542)×13=602+155×5=82×(160÷8)=726÷(2×3)=432÷6×95=306-251-10=2.2+8.7=364÷(35÷5)=300-16×12=240-126+782=174+52×15=906÷(10÷5)=738+11+134=7.6+1.1=(959-170)÷3=798+12+597=154+35×20=35×38×9=96÷4÷2=(345-69)÷2=406+207×4=11×(35÷7)=0.6-0.4=282÷(18÷9)=306÷(2×3)=389-(245+15)=532+492-84=168÷6÷2=31+864+74=68×6÷8=216+121-199=385-41×8=3.0-1.6=12×(472-402)=332+22×25=19×5×3=156+(470-255)=14×5×96=317×3+121=890-55-80=257+17×38=(427-11)÷2=34×75×2=67×11-378=76÷4×30=72×35×6=566-18×13=251×(222-219)=59×7=145÷(63-58)=59×61=54×24×4=41+304-179=147×6-639=735÷(63÷9)=362×5÷2=497-492÷6=739+50×17=921-79=38×(289-266)=973×6=17×4×72=18÷(30÷5)=(67-51)÷4=190-171=560÷7+370=37×9-197=5.8+6.6=47×14-83=36×75÷9=22×3×28=21×10×4=354÷(3×2)=490-21×12=750-(86+250)=566÷2+449=138-36÷6=532÷(16÷8)=43.0+45.7=224÷(2×4)=760÷(4×2)=42×5×3=457-10×23=57÷3×46=165-60=932+184×3=876÷2÷3=21×(81-75)=39+175=18×(208÷4)=19×12-15=583×(896-890)=458-385=5.1+3.8=31×12×2=541-29×2=1.6+0.8=38×(34÷2)=14×84×6=760÷8+75=59×41×9=334+93×6=201÷3×96=452-154-92=318×2÷6=324-(90+163)=928÷(2×2)=498×6-949=436-16×4=22+294+339=66×12=943×(382-376)=384÷8÷6=237×3×2=36×2×7=322×2÷4=951-466+700=932-14×39=31×3×89=880÷5=828+130×4=(774-644)÷5=31×(385÷7)=388-35÷7=990-(569+295)=918÷6÷9=398÷2=288÷4÷8=54×17=416÷2÷2=260÷(267-262)=3.7+2.9=20×(317-306)=94×98×4=46×12÷2=16×2×95=894+859-47=29×8=(222-130)÷2=80×4×3=(586-142)÷3=772+961-436=583×2-878=193-141+255=5.7+1.2=562+344+951=919+99×4=5.7-0.9=18×4×8=213÷(263-260)=579+33×22=17×(182-173)=788+675-595=426÷6×4=326+(947-545)=257-(480-261)=494+737-294=268-117×2=27×(630-573)=129×8=498×6-901=864-10×33=300÷(24÷8)=537-(573-514)=81+792÷9=319×(42÷7)=10×4+292=1/4+2/4=172+458÷2=12×29×2=39+109-113=96÷(14÷7)=252-24×3=176×5÷8=372×2-365=431-274+101=768-527+685=104÷4=132÷3×17=233+681÷3=135+40×5=75×(288÷9)=393+312÷6=353-65×2=2/9+3/9=459÷(269-260)=107×(722-718)=13×(91÷7)=624÷(2×2)=108×(20÷5)=846÷(3×2)=382-200+242=363÷3=497-12×28=426-407=500-(467-428)=262-17×13=284×2÷8=16÷2×80=761-(810-379)=164×(474-470)=91÷7+116=610×3÷6=40×3×2=714+130+28=210÷5×3=620×9÷5=81÷9×49=15×(116-52)=39÷3=104÷2÷2=204÷2+389=765+58×10=342÷9×13=438÷6=414-64-83=500÷(2×2)=415-(56+316)=510÷(2×3)=196+(357-78)=119×(427-420)=445-150-239=328+(194-84)=577+890+720=794-13×40=396÷4=26÷2=539×7-276=268+70-260=876+416-416=221+185+365=(400-388)×20=44.8+50.0=78×8÷2=522÷9×43=42+161=467-17×15=802-570÷3=57×8×9=14×10×6=92×50÷8=113×2-75=395+391+367=294÷6×52=161×9÷3=317-40×3=489-31×12=857+497÷7=312÷(437-431)=525÷(35÷5)=348+224×2=188÷4×10=351×6-236=33×(343-335)=36×37=584-390-147=419-251=493-(370+59)=112×2×7=85+14×50=39×67×7=850÷(20÷4)=600÷4÷3=2.3+64.6=380-10×10=72×2×3=62×12÷4=(296-284)×23=635÷5+336=852÷(2×3)=927+904-797=6.3+2.8=415÷(40÷8)=65×53÷5=26×14+929=316×(16÷8)=63×(232-215)=198÷(18÷2)=30×2×29=951-942+300=534÷6+408=2/6+3/6=531-36+854=960÷4×8=445÷5×7=32+73+481=309×2=100×6-317=184÷8×57=17×24×2=785-35×4=320÷2×5=103×7-85=161×3×4=684×(47-41)=(493-433)÷2=11.4+23.8=40×21-163=807-224×3=50.0+39.0=408+165=912÷(48-45)=(986-308)÷3=307×(545-536)=362-42×4=444-(470-346)=2.9-1.9=7.6-6.5=2.1+4.3=552+100=9.8-9.5=159+200=94×(315-289)=75×(568÷8)=231÷3×41=644-16×39=972÷9÷2=776÷(2×2)=879-165=708÷4×5=98×(315÷7)=352×9=939-200-168=350÷7+363=90×5+432=17×32=78×88=27×2×91=9.2+4.6=12×(365-272)=27+(684-581)=298-(172+10)=73×(128÷4)=56×(410÷5)=0.7+2.2=96÷2×12=30÷(2×3)=974-24×38=564÷3÷2=633-(361+187)=18×27-202=304÷(384-380)=301+300÷6=65+455+96=202÷2=69×5+141=309×(32÷4)=(491-344)÷7=19×36÷9=485-115-106=20×13×2=904-89×7=440-24-95=479-214=643+283-378=54×16÷6=181×7=14×(370-358)=45.7-30.3=20×11-87=423-(422-94)=957÷(370-367)=792÷(366-362)=217+(417-352)=167+307=19×64÷4=14÷2=194-(152-65)=58×17÷2=804÷(2×3)=119+270=320÷4=787+(798-352)=45×(18÷6)=(268-216)÷4=647-161×4=2/4-1/4=636÷3×8=97+11×71=476-123+347=350+19×22=10×(495÷5)=22÷2×85=226÷2×6=722×9-77=756÷(3×2)=11×55=98×2=950-53-803=34+308×3=(417-81)÷4=30×2×5=102-215÷5=966+11×51=185-19×8=105×9-559=20×4×2=4/6-1/6=837-(525-33)=117-35×3=49×(250-217)=18÷6×9=22÷2×98=41×16=33+10×76=3.1+5.9=748×(723-720)=365-(207-76)=(628-474)÷2=92×6÷2=16×(491-487)=19×25-326=282+53×2=29×(364÷7)=612×7=195×2=381-91-118=514-304=201×2=324×5÷6=12×22×2=372-34×3=34×(945-902)=24×(147÷7)=283-29×9=106+43×2=65×(48÷8)=152-296÷4=636×(988-985)=(291-151)÷7=282-88÷2=910+36×11=71×13=53×(315÷7)=878-394×2=46-(101-85)=660-35×16=30×(12÷4)=351-(130+160)=889+317+689=15×3×27=875+165+407=(700-652)×26=648÷3÷9=57×(440÷5)=120÷2÷3=473×2×5=288÷(56÷7)=(66-16)×14=392÷(2×2)=583×4-112=607-12×22=(963-925)×27=110÷5=18×32=215×(194-190)=1.1+6.8=640÷5=356-232=(122-43)×37=35+77×3=42÷3=460×2÷4=12×4÷6=407-(297-239)=11×2×28=46×(390-321)=891+338+491=926+992-311=492-498÷2=12×16×5=(724-481)÷9=47×75×3=188÷4×83=302+299+242=813+69×14=500÷(32÷8)=814÷2=12×54÷3=13×3×96=8.7-0.5=930÷(351-345)=458+11×35=595+331+371=742-247-268=763-752+596=612+(955-486)=424÷(87-85)=9.0-5.3=22.4+4.9=15×47÷3=437-336=260-(207-99)=15×4×51=75÷(15÷5)=748+19×19=498-(229+144)=462-16×20=546-102÷3=1/10+4/10=63×95×8=435-31×9=8.3+1.8=82×9-314=300÷(20÷4)=375÷5=448-84÷2=604÷2×6=99×5÷9=134+62+798=11×3×40=322÷(493-486)=674-(19+295)=705-15÷3=179-225÷5=11×44×2=666÷6+652=840÷2×9=433-82×5=180÷5×12=49×2×15=64×71×3=335÷5=366+819=35×(15÷3)=416÷4×5=27×(168÷2)=177×4-264=342÷(12÷2)=835-(674-298)=84+13×69=128×(56÷8)=464÷(10÷5)=71×50=84×54=460-(124+198)=28×2÷4=70+276-289=10÷2×5=285-20×3=3/8+2/8=56×59×3=252×2=460-149-311=197×(24÷3)=18÷(42÷7)=460×2×8=294÷6÷7=252÷(16÷8)=768÷4÷2=20×49+667=138+273=754+(775-418)=79+28×31=235-(129+85)=889+405×2=920+759÷3=(967-137)÷2=363-76=992-180×5=10.0-1.5=10×30÷5=1/7+3/7=94×3×8=852×5÷4=272-20×11=23×20+314=584÷4+276=91.7-25.1=966+52×16=315÷(3×3)=10×44-418=332-(425-384)=1.0+74.6=32×25÷8=508÷2+283=472+68×4=354-70×4=7.3+8.5=368×(28÷4)=300÷(944-942)=731-289×2=260+(430-135)=837×4=3.8+9.3=884×4÷2=135÷(3×3)=54×13÷2=260×3÷6=(136-80)÷7=167+205=45×(18÷3)=315÷(378-371)=258×2-480=305+(339-225)=77.3+8.1=108÷(18÷6)=10×23-43=25×23=164×(28÷4)=825-49+27=472+956+542=(208-184)×59=12×(329-315)=17×12=70×(420÷6)=182×(165-161)=57×17-726=338+107-53=470×2-592=879-41×16=403+624÷4=132÷3×77=12×33-240=825-112×6=1/6+2/6=87.9-54.1=496-34×5=25×12×2=910-133=827+10×77=298-105÷3=432÷9×43=160-44+272=643×(32÷4)=32×(91÷7)=33×54=162×4=846÷9=187-133-35=854-21-565=136÷8×27=(968-915)×34=9.2+9.3=53×(81÷9)=22×22-401=836+(863-32)=924÷2+418=(708-592)÷2=196-142÷2=45×4×3=711+(69-49)=405-211-61=578+248=75.0+7.2=391-12×25=141×2×9=(243-232)×37=14×39-546=(334-294)÷5=420÷7÷4=133+502+191=4.5-0.6=131×7=219-77+260=176×5×6=33÷(27÷9)=40×(16÷8)=360-16×10=364-139=426×2×9=729+22-324=904-526+561=246÷3×70=344+(213-210)=424-12×17=2.5+3.3=303+38-187=432÷(901-897)=230-127=96+351+179=636÷4×5=358×9÷3=227-119=525+703=(484-64)÷6=979×6=637×8=346-188=204÷3÷2=816÷2×5=480-(52+161)=489-101+86=120÷5=67×31×3=243÷9×6=882÷3×5=345+(279-212)=545-(236-213)=113+106=212÷2×5=265+(448-176)=151-83-26=162+(155-117)=63×37÷7=540÷5÷6=310×(482-479)=322×(314-306)=627×3-664=458÷2×3=31×24=418-16×25=222÷(154-152)=354+30×2=363-243=165×5×9=27×(838-765)=301÷(449-442)=777×3÷7=13×3×18=821-68×3=188×4=424-221+296=70×(156÷4)=913-112-634=5.4+4.7=78÷(2×3)=676÷4×7=657×(10÷5)=150÷(35÷7)=21÷3+237=38×25=350÷5÷2=234-134=750÷(2×3)=87+19-27=(358-341)×22=452+840÷5=117×(14÷2)=38×2×18=26×37=330+104=526÷(12÷6)=322-201=39×2×5=896-119×4=11×57÷3=2.3+0.8=923-(140-39)=518+28-170=41×(300-225)=66×10+134=386+(434-201)=13×31-201=45×(157-149)=180×8÷6=15×38+790=795+169×5=104+167=11×18÷9=540-(40+205)=455-10×16=189×(524-518)=31×16-134=974-494+985=13×39=513×2=864÷4÷2=45+566+100=14×32÷7=60÷4=733-11×59=461+(480-49)=10×7×43=330÷6=17×49=309-163=7.4-7.2=72×94÷2=728÷8×24=456+(963-139)=79×11=32×11-257=297+33×21=149-24×2=99×10÷6=76+(220-43)=3/8+5/8=95×9×5=23×24÷8=81.2+12.0=365-640÷2=153×(287-281)=593-(48+454)=117+32×13=552÷(2×3)=450÷(480-478)=443-148-118=271+221+338=540÷(3×2)=15×57-109=824-(692+36)=447+632÷8=60×(366÷6)=38×2×66=321+978÷6=895-791+889=372-24×10=516×6÷8=415÷(25÷5)=340+126×2=134×(173-168)=68×5×2=665×5-661=695÷(740-735)=610+752=32÷2×31=470-21×17=486÷9÷3=943×4=574÷7×6=258×2÷4=162+928÷4=176-603÷9=20+370×2=246×3+924=629-783÷9=146+296=29×2×41=155-114÷6=870×8-883=19×55=70×56=135×6÷3=741÷3×2=6.7+2.8=26×16×2=36÷3×30=(395-10)÷5=512-42=420-15×20=376+717=187-61-55=22×(117÷9)=60÷(552-546)=280÷(384-382)=203-14×13=576÷8÷9=674-443=886-844+123=806-(605-140)=133+376÷2=210÷(377-374)=213+302×2=968-747=132+134-134=192+36=217÷(28÷4)=35.3-34.1=644-253+329=531-(123+243)=730+184×3=548+44+56=12÷(3×2)=970-(704-546)=14×(366÷6)=18+69=5.0-3.5=281+183=30×25-303=20×(16÷4)=96÷4×3=312+398=51×5÷3=(900-536)÷4=247×(262-259)=349-273=77+155=459×8÷3=500-112=(965-83)÷7=45×2×84=27+374-181=5/9+4/9=11×30=130+(747-582)=38×12÷3=50×(38÷2)=234-105÷5=347-259+223=328+146=405-129+958=398-(88+14)=63×4÷9=91×77=621+374+748=427÷(173-166)=169-94=154-(192-191)=10×43+25=29×24÷4=909-15×58=420-(67+227)=16×6×48=968÷(2×2)=244+57=494-75-23=374÷(266-264)=16×69÷8=24÷6×7=190×5-683=85+345=288×3=265×3×7=616÷(2×4)=23×34-14=848-211+247=712+712+82=908-17×11=237-150+347=440÷(72÷9)=185+164+443=301+277+170=476+337-344=440-389=328÷(48÷6)=706+(690-372)=60÷6×90=453×(12÷6)=671+813-721=954×4÷3=82-434÷7=65×3×4=761×(35÷5)=483-21×23=16×(488÷8)=160-287÷7=7.3-7.0=(455-210)÷5=274÷2+94=143×2-74=141×(30-25)=394×2-297=287×(14÷2)=879-324-435=982+884÷2=23×2×66=92÷2=945÷5×2=208×(18÷9)=216-164+271=7.3-6.4=731×5=22×(28÷4)=93.1-10.0=705×8-567=915+719=358×(24÷6)=856×2÷4=366×2-79=448÷7×33=51×18÷6=32×9×3=205×(91-87)=872÷4=182-297÷9=378÷(2×3)=660÷2÷2=412+168-411=98÷7×72=386÷(399-397)=16×13-136=184-48+137=15×11÷3=662×(227-223)=54×9=12×28-44=367-588÷3=514+85+602=210-(406-236)=724-650÷2=629+29+150=参考答案468-268+260=460416×2×4=332841×9×2=738210+850-947=11344×(513÷9)=2508426-116=310431-(230+23)=178453-(486-411)=37855.7-44.0=11.711×34-44=330640×3=1920925-894=3118×21-257=121723×(12÷2)=4338121+(405-175)=351354-561÷3=16768×(112÷8)=952973+246×4=1957702+233-693=242249÷(343-340)=83302-26×3=2249.0+89.3=98.366×90=5940856÷4÷2=1073.3+2.7=6.0862-43×17=131173+657+547=137711×76-731=105180-(564-453)=69220×(14÷2)=154020×10×4=80038÷(12÷6)=19128÷4×14=44863×(40÷8)=31518×16×2=576768÷(4×2)=96150÷6÷5=5176÷4=4429×10×2=58012×(287÷7)=492360÷(3×3)=40465÷(853-850)=155276×3×6=4968966÷2÷3=161860÷4÷5=4340÷5×77=61642×7÷2=147557×7-19=3880245×7÷5=34310.0+6.8=16.8824×6=4944165÷(12÷4)=55340-285+121=176(493-181)÷3=10410×79=790972÷6÷3=54924÷7+471=603351-74=27711+179×4=72719×19=361800÷4+173=373100÷(129-127)=5099÷9×35=385121+(389-360)=1505/10-4/10=1/1034×11×2=748184÷8+718=741522÷(2×3)=8732÷8=4762-(333+298)=131995÷(402-397)=199963-(18+629)=316605+26×28=1333114+540=65436×42÷3=504653-127-349=177409-663÷3=18817×12÷6=34464÷4+164=280162-(483-385)=6413×25-199=126297÷3=99457-832÷2=41468÷6×8=624645+137+195=97714×58÷2=406372+160×3=85296÷(477-469)=12870-688÷4=6981/8+4/8=5/8598+(955-902)=651394×6=2364118×2=23638.3-8.5=29.8296+216÷3=368770÷7=110280-125-72=83958×(274-268)=574850×14÷7=100622+225=847129÷3=43(475-459)×24=38448+695÷5=18713×7×20=1820385÷5×20=1540163+407-370=200954-57×7=555132×6×7=5544150÷(20÷4)=3043+11×69=80215×22×3=99090×(455-449)=540464-89-256=119343-179-44=12012×3×20=720261+36+315=612393+(548-488)=4535/7-1/7=4/7217+91+551=859375-(76+45)=254498-(115+241)=14294×5+114=584192+223=41527×7-167=22309-145=164290+109=399974×(776-767)=876624×51=1224194+11×14=348420-258+428=59029×(42÷3)=406270-123-27=1207.7-6.2=1.514×27-321=57516÷(2×2)=129534+167=701508÷2=254820+(536-212)=114480÷8×92=920744÷8×9=837146+631+91=86823×16=368728+556÷2=1006672-440+645=87718×(632-544)=1584234÷(15÷5)=78454-301=153484÷(24÷6)=12120×3×83=498099×(648÷8)=8019174+133=307851-(154+478)=219626-(838-621)=409(666-629)×91=336717×53-719=182954÷3=318311-73-173=6527.7+66.4=94.1751×(207-202)=3755104×(65-62)=312752÷2÷8=47228-(214-183)=19780+13×9=197755÷5×8=1208438×5-973=1217174-31×2=112519-(428+53)=38936÷2÷6=7823×19-433=4600×2=12004.8-2.7=2.1100×(167-164)=300512÷8÷8=83/9-1/9=2/9231+189-305=115154+158×5=944(344-132)÷4=53155÷5=3124×2×51=244840×12-295=18524÷(2×4)=3273×(14÷7)=5468.9-3.0=5.9778-(943-421)=256525÷7×5=375884÷(2×2)=221674-29×4=558579×(373-368)=28952.5+2.5=5.0593+78-28=643184×4÷2=368929-(378-287)=83812×38÷8=5718×4×3=216822×(83-79)=3288931+284×3=178346×(202-187)=690185÷5=3710×(81÷3)=27039×9×2=7023/6-1/6=2/6288+77-349=167/10-3/10=4/103/8-2/8=1/8324÷3×6=6487.1-6.0=1.178.5-46.6=31.987×(64-61)=2612/7-1/7=1/758×99×5=28710(806-371)÷5=8748×6=288305×(18÷6)=915864÷9+451=547129÷3×70=3010326×3-44=934790-10-620=160198÷(276-270)=33461×5=230520×2×94=376052+(406-39)=41955×18-533=45762+281=343891-(144+72)=675152÷(4×2)=1911×41-196=255366÷2×9=164754÷6=9668-908÷4=441(306-256)×15=75012×52÷6=104424-262-96=6631.0-0.2=30.812×10×4=48080+27×10=350241+(709-530)=420168÷(4×2)=21161×6÷3=322(315-190)÷5=25171×4=684(735-175)÷7=80378÷7=54448-(424-303)=327312÷4×2=156875×6-545=4705745+(974-729)=990272÷2×6=816411×(643-639)=1644(459-99)÷8=45411-351+107=16713×6×68=530480×(70÷7)=80068+56+442=56612×(81÷9)=108122-175÷7=97432+660÷5=56473+150+584=807202+211-11=40251×(12÷6)=10243+(36-21)=58342÷(2×3)=5762+300=362261÷9×74=2146556-15×6=4666/8-1/8=5/8264-585÷5=147350×(519-512)=245022×15÷2=1656.8-3.4=3.474×11-355=45941×12=492(499-15)÷4=121437-323-27=87916-(576-221)=561494÷2×6=148296÷6×29=464955-18×26=48730×19+68=638339-89×2=16110×29+376=666122×5-466=144500-14×4=444146×6=8768.5-2.8=5.742×86×7=25284936÷(14÷7)=4685.4-3.2=2.2888÷4=22237×3×2=222213×4-399=453350-31×2=288919-558-112=24918×5×13=117091×3=273409-(120+117)=17235+(240-59)=216197-105÷3=16235×(216÷8)=945435-38×4=28324×4×54=51848.2+6.5=14.7405÷3÷9=1512×4×52=2496484-17-273=194351÷(175-172)=11712×40-104=376212-90=122(421-357)×12=768888÷6÷4=3718×48=86495×6-336=234323-122=20128×3×69=5796573÷3×2=382489×2=978815-(203+156)=456981-(472-182)=6917.1+9.3=16.4152+95-176=71219-252÷2=93808-(742-740)=8066.8-5.1=1.718×54-852=12020×3×7=420696×9-172=6092421-(386-282)=317936÷3÷4=78561×7-922=3005623×(72÷8)=560731×84=26042/3-1/3=1/3974+(499-225)=124855×73=401566÷3+228=250380-48×5=14072+14×47=73075-(24+44)=7815+(975-836)=954184-696÷4=1042×90×7=2646013×5×27=1755588÷2=294(451-33)÷2=209948-779+818=98775×3÷5=45833-182÷2=742312÷2÷3=5255×3×5=82514×32÷4=112(250-80)÷5=34604-42×14=16378+13×15=573719-23×26=12199÷(141-132)=11160÷8÷2=10343-388÷4=24636×84×9=2721681+76×9=76595×32=3040(332-128)÷6=3420×41÷2=410469-376+293=386424-(163+155)=10690÷(139-130)=10852×2÷3=568533×(63÷9)=373150÷2×41=1025308×2÷4=15469×(243-237)=414156÷(3×2)=26124+169-40=25374+158-108=124454-(388+33)=3342×18+326=1082494÷(14÷7)=2478.7-4.3=4.430×(102÷6)=510624+33×25=144963.4+11.1=74.5110+298=40870×46=322012×6×81=5832872-(463+125)=28422×3×16=1056498-(147+158)=19318×4×32=2304390-(86+38)=266398-(96+38)=26429×(171÷9)=551966-(525+307)=134678÷(904-901)=226209+230=4399.0-2.1=6.920×89÷4=44540×11×2=880(561-507)×87=4698414+(762-24)=1152402+52×8=81845×2×18=1620134÷2=67478+(323-170)=631192-187+24=29297-14×16=73904-374=53034×3×5=510254-90+280=44460.7-59.0=1.7198×5=990900÷4÷3=75296÷(4×2)=37419-183=23691×(982-975)=637115×4+274=73437×24=88830×30÷9=10059×3=177239+52×3=39539-84÷6=25370÷(10÷2)=74105+523+189=817927÷(81÷9)=10366.8-45.9=20.9382-666÷2=49332-126-11=195192÷2÷4=24214-19×5=119460-(80-60)=440738×(949-942)=5166965÷5×3=579310×3=930675÷3×8=180048÷4×13=156882-259-610=1365+634÷2=382247×8-249=1727302-89=21382×9+262=1000100÷(24÷6)=25133-(33+40)=60414÷6×21=1449213+123-276=60(823-770)×99=5247385+468+101=95426×25×6=390059×(21÷7)=17739×(160-148)=46887×(81÷9)=783445+427÷7=506347-224-25=9815×65-237=738196-248÷8=16521×13×3=81932÷8×12=48270+118-192=196265+509+157=93116×3×47=2256302×3-731=175192÷2=9648×(434-421)=62464×5÷8=4075×(50÷5)=750364-115+244=49319×19+397=758997-24=9733/7-1/7=2/76.9-2.9=4.0231+(92-29)=294684÷(2×3)=11414×(477-443)=47673×75÷3=182528×16-87=361510+(886-842)=554665-(347-36)=35417×43=731744÷4=186(382-365)×46=782160×3×6=2880965-631-257=77272-10-167=95174×3+672=1194490×(24÷3)=3920103-62+214=255388÷4×3=291299-(268-165)=196430-151=2791/5+3/5=4/5455-19×10=26545×12÷2=27014×75×9=9450238-(48+153)=37480-242-80=158270+100=370334+(243-204)=373345-338+104=111101×2×3=606264-191+98=171976÷(4×2)=122575+83×10=1405975+186-153=1008756-21-113=622(234-201)×14=462(402-396)÷2=3770-(337-298)=731275+207-20=462580×(18÷9)=1160132÷(310-304)=22140×4÷8=70225÷(468-463)=45114-35+133=212595÷5=11917×3×74=377453×(144÷9)=8484/7+2/7=6/712×10÷5=24152×(16÷4)=608168÷7÷4=694+380-370=104113×5=56518×(423÷9)=846144÷(24÷6)=36(915-255)÷4=16595×7=665870÷(12÷6)=43514×5×74=5180148×5×4=2960436-(421-80)=95270÷(282-276)=45426+601+775=180215×(84÷3)=420672÷(225-221)=16816×19-17=28711×66-122=60472×(100÷5)=144032×6+252=444(455-299)÷2=78812×3÷7=348(206-42)÷2=82843÷(284-281)=281377-17×13=15617×33×2=1122933-18×8=789(232-104)÷8=1637×27-820=179965×4=38608.5+8.9=17.4(337-265)÷4=18244-366÷6=183103×9-842=85828÷3×5=1380732÷2÷6=6122×(28÷2)=308178÷2×6=53420×3×75=4500428+459-332=555(332-272)×15=90040×24=960293+60×3=47397.2-32.0=65.234×11=374947-36×17=3357.4-1.4=6.0454-(401-382)=435593+143=73628.8-14.7=14.1494-(382-270)=382619-(695-454)=378539×8-844=346829×12×2=696174÷(3×2)=2929×17-121=3723.1-1.5=1.6786+234=1020(563-542)×13=273602+155×5=137782×(160÷8)=1640726÷(2×3)=121432÷6×95=6840306-251-10=452.2+8.7=10.9364÷(35÷5)=52300-16×12=108240-126+782=896174+52×15=954906÷(10÷5)=453738+11+134=8837.6+1.1=8.7(959-170)÷3=263798+12+597=1407154+35×20=85435×38×9=1197096÷4÷2=12(345-69)÷2=138406+207×4=123411×(35÷7)=550.6-0.4=0.2282÷(18÷9)=141306÷(2×3)=51389-(245+15)=129532+492-84=940168÷6÷2=1431+864+74=96968×6÷8=51216+121-199=138385-41×8=573.0-1.6=1.412×(472-402)=840332+22×25=88219×5×3=285156+(470-255)=37114×5×96=6720317×3+121=1072890-55-80=755257+17×38=903(427-11)÷2=20834×75×2=510067×11-378=35976÷4×30=57072×35×6=15120566-18×13=332251×(222-219)=75359×7=413145÷(63-58)=2959×61=359954×24×4=518441+304-179=166147×6-639=243735÷(63÷9)=105362×5÷2=905497-492÷6=415739+50×17=1589921-79=84238×(289-266)=874973×6=583817×4×72=489618÷(30÷5)=3(67-51)÷4=4190-171=19560÷7+370=45037×9-197=1365.8+6.6=12.447×14-83=57536×75÷9=30022×3×28=184821×10×4=840354÷(3×2)=59490-21×12=238750-(86+250)=414566÷2+449=732138-36÷6=132532÷(16÷8)=26643.0+45.7=88.7224÷(2×4)=28760÷(4×2)=9542×5×3=630457-10×23=22757÷3×46=874165-60=105932+184×3=1484876÷2÷3=14621×(81-75)=12639+175=21418×(208÷4)=93619×12-15=213583×(896-890)=3498458-385=735.1+3.8=8.931×12×2=744541-29×2=4831.6+0.8=2.438×(34÷2)=64614×84×6=7056760÷8+75=17059×41×9=21771334+93×6=892201÷3×96=6432452-154-92=206318×2÷6=106324-(90+163)=71928÷(2×2)=232498×6-949=2039436-16×4=37222+294+339=65566×12=792943×(382-376)=5658384÷8÷6=8237×3×2=142236×2×7=504322×2÷4=161951-466+700=1185932-14×39=38631×3×89=8277880÷5=176828+130×4=1348(774-644)÷5=2631×(385÷7)=1705388-35÷7=383990-(569+295)=126918÷6÷9=17398÷2=199288÷4÷8=954×17=918416÷2÷2=104260÷(267-262)=523.7+2.9=6.620×(317-306)=22094×98×4=3684846×12÷2=27616×2×95=3040894+859-47=170629×8=232(222-130)÷2=4680×4×3=960(586-142)÷3=148772+961-436=1297583×2-878=288193-141+255=3075.7+1.2=6.9562+344+951=1857919+99×4=13155.7-0.9=4.818×4×8=576213÷(263-260)=71579+33×22=130517×(182-173)=153788+675-595=868426÷6×4=284326+(947-545)=728257-(480-261)=38494+737-294=937268-117×2=3427×(630-573)=1539129×8=1032498×6-901=2087864-10×33=534300÷(24÷8)=100537-(573-514)=47881+792÷9=169319×(42÷7)=191410×4+292=3321/4+2/4=3/4172+458÷2=40112×29×2=69639+109-113=3596÷(14÷7)=48252-24×3=180176×5÷8=110372×2-365=379431-274+101=258768-527+685=926104÷4=26132÷3×17=748233+681÷3=460135+40×5=33575×(288÷9)=2400393+312÷6=445353-65×2=2232/9+3/9=5/9459÷(269-260)=51107×(722-718)=42813×(91÷7)=169624÷(2×2)=156108×(20÷5)=432846÷(3×2)=141382-200+242=424363÷3=121497-12×28=161426-407=19500-(467-428)=461262-17×13=41284×2÷8=7116÷2×80=640761-(810-379)=330164×(474-470)=65691÷7+116=129610×3÷6=30540×3×2=240714+130+28=872210÷5×3=126620×9÷5=111681÷9×49=44115×(116-52)=96039÷3=13104÷2÷2=26204÷2+389=491765+58×10=1345342÷9×13=494438÷6=73414-64-83=267500÷(2×2)=125415-(56+316)=43510÷(2×3)=85196+(357-78)=475119×(427-420)=833445-150-239=56328+(194-84)=438577+890+720=2187794-13×40=274396÷4=9926÷2=13539×7-276=3497268+70-260=78876+416-416=876221+185+365=771(400-388)×20=24044.8+50.0=94.878×8÷2=312522÷9×43=249442+161=203467-17×15=212802-570÷3=61257×8×9=410414×10×6=84092×50÷8=575113×2-75=151395+391+367=1153294÷6×52=2548161×9÷3=483317-40×3=197489-31×12=117857+497÷7=928312÷(437-431)=52525÷(35÷5)=75348+224×2=796188÷4×10=470351×6-236=187033×(343-335)=26436×37=1332584-390-147=47419-251=168493-(370+59)=64112×2×7=156885+14×50=78539×67×7=18291850÷(20÷4)=170600÷4÷3=502.3+64.6=66.9380-10×10=28072×2×3=43262×12÷4=186(296-284)×23=276635÷5+336=463852÷(2×3)=142927+904-797=10346.3+2.8=9.1415÷(40÷8)=8365×53÷5=68926×14+929=1293316×(16÷8)=63263×(232-215)=1071198÷(18÷2)=2230×2×29=1740951-942+300=309534÷6+408=4972/6+3/6=5/6531-36+854=1349960÷4×8=1920445÷5×7=62332+73+481=586309×2=618100×6-317=283184÷8×57=131117×24×2=816785-35×4=645320÷2×5=800103×7-85=636161×3×4=1932684×(47-41)=4104(493-433)÷2=3011.4+23.8=35.240×21-163=677807-224×3=13550.0+39.0=89.0408+165=573912÷(48-45)=304(986-308)÷3=226307×(545-536)=2763362-42×4=194444-(470-346)=3202.9-1.9=1.07.6-6.5=1.12.1+4.3=6.4552+100=6529.8-9.5=0.3159+200=35994×(315-289)=244475×(568÷8)=5325231÷3×41=3157644-16×39=20972÷9÷2=54776÷(2×2)=194879-165=714708÷4×5=88598×(315÷7)=4410352×9=3168939-200-168=571350÷7+363=41390×5+432=88217×32=54478×88=686427×2×91=49149.2+4.6=13.812×(365-272)=111627+(684-581)=130298-(172+10)=11673×(128÷4)=233656×(410÷5)=45920.7+2.2=2.996÷2×12=57630÷(2×3)=5974-24×38=62564÷3÷2=94633-(361+187)=8518×27-202=284304÷(384-380)=76301+300÷6=35165+455+96=616202÷2=10169×5+141=486309×(32÷4)=2472(491-344)÷7=2119×36÷9=76485-115-106=26420×13×2=520904-89×7=281440-24-95=321479-214=265643+283-378=54854×16÷6=144181×7=126714×(370-358)=16845.7-30.3=15.420×11-87=13342