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227×4÷2=808÷2÷2=99×6-115=462+53×3=321-(49+77)=387-(128+27)=497-23×14=854-(408-252)=9.0-3.8=208÷2÷4=39×76÷6=253×5-522=630+(934-501)=396÷9×57=344+(447-168)=4.8-4.5=229+48-132=668+140+12=18×40÷8=152×(415-411)=224÷4×16=963×(72÷9)=8.4-5.4=816÷(4×2)=522-443-52=300÷5×30=756÷2÷3=331+30+420=428÷4=215-156=932+153+660=773-403=301×3-147=175+(892-659)=21×(479-441)=21×2×66=353×8=(638-329)÷3=18×9+185=953-334-352=13+464-477=191×(40÷8)=0.9+3.1=23×14=14×26=956-267-681=929+174×5=764×8=1/3+2/3=380÷(20÷5)=324-35-172=207÷(357-348)=198×3×2=10.0+2.7=645×3÷5=185-(439-346)=252×3+32=(678-150)÷8=246÷(2×3)=11×45=132÷(2×2)=1.6+0.5=36÷6=490×5÷2=7.1+6.6=851×4-572=272-19×12=456÷(573-570)=287-(51+154)=14×41-513=225×3×5=755×(14÷7)=484÷(18÷9)=86×(16÷2)=374-849÷3=(440-414)×20=368-19×8=998+279+806=255÷3=354+(464-392)=406-(311+22)=45×6+222=449-62-277=259+221-117=20×19-204=19×(469-437)=560÷5×2=651-(613-16)=120-12+276=147÷7=16÷8=896÷8÷4=(250-112)÷6=213-164+47=429×2-367=66+394-223=56×(12÷6)=43×(162÷3)=8.9-6.8=230×3-223=657-33×3=396-199=12×5÷3=(740-614)÷3=635-35×10=16×24×2=142+(890-374)=258÷(3×2)=86.5-22.6=382÷(262-260)=105-19+632=931-(889-283)=239-62=705÷5×8=503-(527-123)=462-394+177=43×19=412-(341-135)=9.1-2.6=282-(110+46)=314-39×2=479+(365-336)=23×2×9=3/8-2/8=875+23×17=96÷(2×4)=929-(837-339)=453-205+42=16×2×90=219×(24÷8)=105×7×5=443-303-96=3.0+8.3=482+247×2=91×23×4=66+240÷5=455×7-934=977-(414+411)=187+(416-16)=188×8÷2=234×2+29=3.3-1.0=30÷(500-498)=912÷3÷8=143-83-59=78÷(382-376)=92×(196÷7)=333-189÷3=363+66×11=51×(171÷9)=370×4÷8=61×3=62.0-44.8=408÷2+459=824÷(4×2)=59×39=157-137+201=372÷(28÷7)=77×73×3=247-11×2=50×32=42×43÷7=387+14×39=24÷(20÷5)=112×2×4=886-605+397=0.4+4.4=39×(198-173)=6.7-1.6=405-11×12=4.8+8.7=183×(747-741)=63×14-511=97×(421-415)=(348-102)÷6=916÷4+834=22×15-249=108×(18÷9)=129×4-479=899×7-629=819×2÷9=(702-468)÷3=15×32×2=14×5×57=446-390+392=51÷(118-115)=100÷5×12=171×(20÷4)=37×2×32=87×96÷6=237+612÷3=312÷2+583=311+(153-34)=295-53-62=948+11×27=907-331×2=314×(40÷8)=918×7=891-239×3=724×8-692=4.8-0.3=181+63+678=316-14=20×10=679÷7×3=76×50×9=69-(351-350)=97×(10÷2)=247-245÷5=11×52-494=578-82+756=89+436÷4=632÷(2×2)=277-69+952=207+255=348÷(27÷9)=128×(140-133)=881-93×3=24×4×68=324÷2=380-14×15=93×10÷6=462-(164+182)=806÷2+77=310-(216+17)=888+511-56=844-(77-49)=924÷3×8=346-10×32=4.3+1.6=146÷(16÷8)=469-10×20=537+153=78×7×6=776÷4+315=462-59×4=75×87=41.2-23.5=239-(222-96)=56×44÷8=2/5-1/5=459+343-261=34×(168÷7)=194×4÷2=100×7+139=921×2÷6=741+25×17=18÷6=327+446=711-499=132+678-286=10×9×29=403-272+112=2/8-1/8=663-(819-628)=4.5+4.3=566+105×6=220×2-10=11×(233-227)=370÷2×7=975-40×2=810×(14÷7)=27×2×55=45+382-26=49×12÷2=76.3-39.9=(864-333)÷9=550-291=54×7÷2=12×37-209=365-(408-72)=(876-816)×82=738÷(54÷9)=629-(415+188)=164×3×6=99÷(804-801)=45×15+128=445-(405+16)=349×6=34×3=188+11×16=24×2×60=26.9-12.5=24×(398-393)=128×6×7=140×2=270+(357-213)=700-792÷8=44×63=255-253+75=1.9+5.1=429-318-40=309-(89+123)=786÷(30÷5)=448-203=362+61×11=434÷(28÷4)=695+33×18=864÷3÷9=15÷5×8=14×(146-95)=36+481-28=45+(702-518)=15×5×55=445÷5×99=952-63×12=734-(489+91)=894-(576+237)=231÷(24÷8)=41×27÷3=2/7-1/7=493-(281-272)=264-33×7=573+153=14×7÷2=185×2×6=651-35×4=506+136=248×2-417=(378-354)÷2=168÷(257-251)=237-15×15=481-146=497-17×16=466-210÷2=833-(86+534)=674×(646-641)=292×3-145=133×(42÷7)=141×3×2=(229-139)÷5=16×62÷8=326-126=52.8+29.8=468-(488-367)=10×41×2=216+131=339×(18÷9)=624÷(3×2)=240÷(222-217)=44÷2×43=859-40×20=97×56÷8=462÷6×7=861÷3×6=94+297=540÷(27÷3)=196÷7÷4=104÷4×2=450÷(3×2)=(235-149)÷2=72×(18÷2)=104+53×6=318÷(10÷5)=745+795÷5=28×(105÷5)=21×37÷3=22×50=27×26=228+16×2=266÷(35÷5)=223+274=618÷6=405-(422-98)=184-101-57=200÷(194-190)=102+20×50=304÷(56÷7)=(430-200)÷5=20×2×41=346×2×9=76×(114-32)=225+42×6=396+(335-228)=66.3+29.6=51×12÷6=912-(131+543)=161-89+162=582-192=21×14×2=971+202+621=234+26×2=345÷5×12=69×10=320÷(86-84)=881+733-80=311+58×10=9.7-0.8=757×(60-56)=12×8×6=711+342+754=0.6+6.3=405+159×3=635÷5=131+16+220=84+161=479×(915-911)=906-52×5=333-326+106=254-13×11=501+432=19.4+18.8=526+127-488=881-(861-762)=16×2×86=187×3×4=55×5×3=89+220-171=404-660÷6=496-25×3=927-28×17=570÷5÷2=540÷(12÷4)=48×11÷6=774÷6×9=43×(541-474)=258×(67-64)=92.4-84.8=619-51×4=353-12×26=96-48=85+959÷7=8.6+9.8=96÷3÷8=44×17-681=55÷(908-903)=94×(70÷7)=740-445=379×(15÷5)=234-11×16=694-14×3=529+404=694÷2=(270-257)×48=195÷(328-323)=212-861÷7=971+(750-106)=741-(556-498)=139×(372-368)=5.3+2.8=96÷(4×2)=319×(451-448)=39×(91÷7)=607×(24÷3)=15×(184-165)=112×3÷4=31+17×48=292×3×8=430+108÷3=750÷5×4=606÷(3×2)=45×2×36=300÷4×12=405÷(3×3)=222×4÷6=30.4+0.5=623-(408+172)=362+110×3=32×3×8=11×(91÷7)=941-782÷2=26×5+26=443+38-30=33×(96÷8)=287-40-54=46×(87÷3)=9.9-2.8=721-605=91×10÷7=468×(364-357)=(703-151)÷6=998×9÷2=504×(577-571)=4.1+6.1=353-(490-288)=224÷7×29=908×(48÷6)=72÷8×56=318÷3=979-643+609=67+110=209+26×2=45÷3×11=1.3-0.6=899-756+674=9.1-6.8=409-233-28=153÷(3×3)=144÷(2×2)=13×12÷3=457-79=45×(359-355)=896÷8÷8=954-61×14=938×(767-758)=457-970÷5=262+105-334=125÷5=115÷5+128=390÷(258-253)=378÷6=3.3+2.7=33.2-24.5=10×31-20=178+724-134=9.3-5.9=77×(36÷9)=581-698÷2=462÷(632-625)=433+961-355=13×2×74=8.4+9.0=420÷(18÷6)=(754-498)÷4=20×36÷5=592+135=168÷6×2=57÷3=592-56×7=28×3×38=490÷2×7=464×9÷8=89×(414÷6)=597×5=10×23×2=136÷(2×2)=612÷(3×2)=12×33×2=642+462÷7=78×10×6=133+30-30=64×7=840÷4+244=413÷7×9=807-301-251=13×13×6=184+161+569=17×75=106×8÷4=246+70×10=876÷4×6=318-(196-140)=481-(204+219)=(753-495)÷6=47+664+113=460-70×4=(188-158)÷6=21×40÷6=20×27÷4=16×47÷4=341-(186+97)=89×79=470-439+178=728÷7×4=133×5=69÷3×36=11×9×23=20×8×4=(494-476)÷3=959+(975-139)=14×(134÷2)=19×4×18=13×21-81=56÷(28÷4)=20×54=34×(85÷5)=203+(869-64)=126÷(91-88)=25×4×2=7.1+1.9=776÷4+955=20×2×6=114×(369-364)=378-960÷6=97×(277-272)=44×49×4=184÷4÷2=693+759+453=1/4+3/4=34÷2=25×13-139=78×(200÷4)=339÷(24÷8)=201+46×11=296÷(2×2)=150+975÷3=450÷(2×3)=31×(194÷2)=810÷5÷6=658÷(42÷6)=409-(66+307)=584÷(72÷9)=15×(387÷9)=6/9-3/9=84÷7×39=855-(573+96)=33×13=44÷2×41=386-139=349×2-437=17×(288÷9)=506×(54÷9)=397×(546-537)=162÷(407-401)=57+910+179=22×20+911=(204-168)×21=4/9-3/9=162÷3÷3=519-93-341=306÷3×7=80÷(462-460)=856÷4=230+138×6=855-75+436=348÷4+320=17×19=709-431+398=96÷3×27=916-(475-110)=7/10-3/10=123+10+457=386×2=17×5×60=13×2×42=562+576÷8=378÷2=412-400=226÷(430-428)=51×12-57=59+247+465=438÷6=20×2×10=426×(967-963)=76÷2×49=491+30×14=104-86=291-78×2=132-171÷9=256-(162-93)=66×63÷6=651×8=448+430×2=10×12×6=590-30×12=(281-259)×38=23×10÷5=404-99×4=407+601=50+149+998=(319-313)÷3=674+440-706=715×(24÷6)=339÷3=883+277-924=99×(238-230)=432÷2÷6=(351-190)÷7=36×8×3=59×2×5=23×7×2=474+52×3=539÷7×38=308+231×2=733+394+531=462×2-252=545-12×28=216÷8÷9=404-23×6=86+84=756÷(603-601)=(476-124)÷2=370+(555-96)=7.5-2.2=644÷4+766=32×22=66.0-45.5=153-54+93=13×4×71=4.2+6.6=19×(56÷8)=215×3+372=175+49×2=12×3×35=(756-657)×19=927-180-702=126+738÷6=33×(419-391)=132÷4×72=196+151×2=16×48=16×17-16=37×(437-382)=994÷2÷7=477-20×16=514-(32+167)=967×(36÷9)=768÷2+426=386÷(14÷7)=404÷(20÷5)=654÷(16÷8)=91×5=438÷(262-259)=472÷4×2=259-229=684÷(3×3)=35+145+769=868-(519+195)=43×93=220-860÷4=19×(854-851)=328-(349-185)=5.9+7.8=6.3+4.2=3/7+2/7=303-378÷7=633+753+257=(583-233)÷2=28×(60÷5)=378÷9÷3=74×8-489=489×(168-165)=29×11-205=188-609÷7=14×3×31=145×(20÷5)=277-672÷7=536+435=298+(212-118)=1.0+9.4=10×9÷2=346+347+89=12×4×3=345+180=528÷(432-428)=80÷(36÷9)=170×(45÷9)=(557-532)×18=377-(480-283)=132×5×7=(976-808)÷2=60×35=885-(514+315)=949-20÷2=79×(406÷7)=744÷(873-871)=102×(42-36)=602+955=169+(231-22)=372×(12÷6)=4/7+2/7=390+(385-150)=94+145×3=140×3-173=13×26-33=190÷5=913-(256+597)=944÷2×4=930×4÷2=339+102=378-(475-403)=869-570+269=117-109+488=224×3÷7=220+109×3=678÷3÷2=128÷(4×2)=570+165-250=65×79=136-(414-391)=14×(50-28)=586-464÷8=576÷4÷8=25×(241-238)=44×8×3=298-18×12=21×46÷6=849-(114+20)=11×17-119=737-485=15×31×2=18×3×44=468×2÷9=366-336÷7=868+(491-16)=825÷5×4=310÷2=377-49-252=994-68=981-801=298-(196-116)=249-125+25=478-257-128=72+865÷5=180÷(36÷4)=(57-24)×29=435÷5+14=401-33-196=(352-328)×39=72×2×6=476-361=34.2+56.8=855-592+386=85×(567÷7)=958+128÷2=791×6÷7=963÷3×8=872÷(2×2)=12×66=31×8-200=329+252÷6=19×3×97=448-235+287=14×7×8=94×(389-386)=72÷9×66=139×5×4=43×2×7=232-60+116=187×4=130×3=92.5-68.9=418-23×10=(813-801)×45=284÷2=24×(162÷6)=61×55×9=654÷2×9=216÷8×16=99×(563-485)=376÷4=40×85×4=28×26×2=134+160+383=351÷(3×3)=75+517+400=344÷(189-181)=40×2×29=13×67+89=(998-488)÷3=603-515-58=87.2-34.0=(962-194)÷2=408÷(4×2)=906×7-726=39×10-359=58×10+64=1/5+2/5=864÷(27÷9)=312÷(2×4)=580+58×4=799-14×46=707+426=11×(420÷6)=30×(440-418)=317-16×4=897+769+333=35×2×45=(186-115)×11=504×7=(220-30)÷5=211-21×8=19×(222-161)=900-(784-703)=108÷4=21×21-29=21×44÷7=488×2÷4=57×70÷2=28×17-165=31.3-23.4=540÷2÷3=427-904÷8=398+(612-323)=624÷(2×4)=4.7-3.3=448×3÷4=316×9÷2=476+(425-157)=212+180-392=62+243+641=64×(411-379)=12÷2×21=60÷4×57=5.2+5.0=35×(252÷9)=262-(72+146)=5.2+7.3=72+291-189=842×7-420=76×(836-830)=811-75-143=400+(968-259)=10×3×39=179×5=50×89÷5=22×80÷8=20×78÷2=776-154×4=875+171×2=850-(384+306)=720×4-721=205÷5×23=380-363=488÷(12÷6)=103×(10÷5)=532-10×48=18+53+207=270÷6×14=17×26-81=18×5×28=139×9-744=865-417÷3=60×7÷6=90÷2×5=97×(54-51)=112÷7×29=473-15-424=26×32÷8=482-10×14=237+(512-117)=828÷9÷2=216÷(24÷8)=335-10×26=12×7×20=876÷(36÷9)=24×17×2=24×4×74=400÷(12÷6)=(337-321)÷4=328-161+570=375+(391-145)=572×2=418×5=75×(522÷9)=544+896-115=967-693÷9=76÷(34-32)=570÷6÷5=2/4-1/4=218+122+329=37×90=13×60+943=279÷3+78=14×10×3=636÷2÷3=24×29-367=54×17÷2=12×36×4=6.1-2.4=660-81-341=56×(12÷2)=34×28+869=74×(30÷6)=819÷(3×3)=199-73-44=801-17×19=91-27×2=452-99-273=482-(271-79)=70×16×3=37×2+99=679+710=20×96÷5=(889-403)÷6=416+(108-72)=192÷(64÷8)=161+326=(672-656)×21=707+245+36=27×(402-374)=34×28÷2=93+58=6.9-1.9=49+22×41=649-158=768×(49÷7)=136÷8=167×(30÷6)=377-328+450=982×7=13×(258-250)=912÷6=12+159-99=3.1+6.8=387÷3÷3=132+26×16=76×5×4=543+279=763-14×51=88.0-24.1=59.0+32.8=17×18×2=19×28-190=31×14×6=399÷7×8=83×(224÷4)=904÷2×3=418÷2×7=16×21÷3=463×6=560÷(739-734)=452-341-75=830×5-18=20×4-77=348-(285-62)=75×8=465-(57+170)=77-22+176=1/10+2/10=738+93×10=292-240÷6=900÷2÷2=731-(351+260)=58×(48÷3)=592-461+539=275-(23+207)=909×2=59×13=510÷6=109×(207-199)=384÷8×78=832÷(359-355)=14×27+427=428-30-24=11×(25÷5)=35×2×61=412÷(159-155)=402+(157-21)=776÷8×18=29×13×2=4/8-3/8=598+(237-19)=29×12×2=763+(382-269)=416÷(447-443)=6/10-4/10=51×(261-245)=87×(174÷2)=729÷(54÷6)=249÷3×86=59+72=311-(81+128)=278÷(16÷8)=421-23×10=282+(210-207)=2.9+6.3=3/6+2/6=41×9÷3=309-197=423-(61+257)=288+138=1.8+9.2=94+312÷3=389+762÷6=168×(12÷6)=11×5×80=83×97×2=53×3=365+200+50=832÷(4×2)=844-77+214=376+100=(358-70)÷8=324÷(3×2)=191-49×3=28+744+472=482×(471-464)=45+105=371-(77+31)=20×14-86=770-(799-783)=652÷(519-517)=146+800÷4=990÷5÷6=142+27×27=19+(221-144)=395+88×7=28÷7×70=670-(185+149)=11×(346-287)=52×(14÷2)=(198-172)×35=45×20-530=456÷4×5=204÷(2×3)=15×15+441=860-343×2=507+15×47=930÷(3×2)=66÷(2×3)=159-44×3=(346-241)÷7=367-233-70=252÷(341-334)=945÷3+68=34×11=32×9=456-45×3=434÷7×78=372÷(648-645)=273-744÷6=29×11-151=832×7=199+94×5=666÷9×20=28×53=(486-52)÷2=416÷(4×2)=372-594÷9=217+375×2=209+112=651÷3=78×54=602×5÷2=96×49×7=8.9+0.7=321+21×11=29×11×3=42×(445÷5)=21×2×29=356+363÷3=486÷6×8=112÷7×94=546÷(3×2)=436-341=98×(240÷4)=461-19×18=6.3-1.6=418-732÷6=90÷9×6=162÷(413-407)=465-125×2=180+318×2=887-202+879=124÷4×52=17×28-344=200÷(32÷8)=827+633=234-336÷8=852-48÷6=27×83×9=62×(128÷8)=800+92×2=137×6+438=241×4=(179-135)÷4=200×5-151=295÷5=300×3=104÷8=61×33=570+61×15=78×(22÷2)=96×(422-416)=272+982÷2=757-201-470=464÷8×37=287×(28÷4)=(417-342)÷3=56×(30÷5)=405×2÷9=87×7=661×4-591=358÷2+45=21×21-37=987÷(968-961)=800×5=708-437-250=810+166+755=4/8+3/8=12×14-142=72÷4÷3=462÷6×75=252+(400-253)=15×60÷2=(950-903)×85=390×7-520=218+(394-148)=695-120-95=394-(40+254)=25×13×2=73×5-329=144×5×2=74×46×4=7.3+29.7=32×15-247=26×14×2=48×26÷2=786+518+309=623-369÷9=157×(435-430)=907-452=853×8-308=17.8+43.5=518×(846-842)=644+63×7=376+(202-122)=245-10×22=463-18×25=398-202=528÷6×63=15+26×18=6.3-5.0=46×18=85+224-242=343×8-817=80×11=402-15-42=49÷7+329=272÷8÷2=772-607-100=30×(609÷7)=310+(381-270)=150+18×11=454÷2=559×(865-858)=130+344=13×5×34=559×(54÷6)=315×(721-716)=246÷(16÷8)=366-150×2=156÷(3×2)=330-(457-411)=23×4=315+30×17=12×19×2=696÷8×34=(238-222)×54=696-486÷9=897-(339-216)=37×15=208×3÷6=60÷(30÷5)=85×8÷2=337-(400-290)=72÷9×8=959-603+968=286-(48+217)=300-15×15=300+126-233=90×15÷3=282÷3=9.5-8.0=45×8÷9=297÷3÷9=692×2=507+400+63=(145-49)÷8=(281-229)×16=455-88×5=14×16×3=138×5÷3=548÷2×7=15×6×2=30×62×7=7.7-6.7=983-41×23=(375-319)÷4=525-99×5=15×8÷5=111÷3+999=64×(334-328)=(724-199)÷7=328-(67-39)=43×10-341=996-922+308=74×7-174=417-97=224+(375-96)=141-115÷5=88×10÷8=337+160-267=784-440+206=65×15-949=438-(356+64)=580+544-827=246-(924-786)=170×5-303=905-160+966=297+829-761=644-66×6=972÷6÷9=12×53-429=128-684÷6=100×(343-336)=576÷3÷2=114×5×8=262÷2=18×3×98=501+229+117=51×11=340+654+304=636÷(2×3)=720-(446-247)=961-968÷8=970÷5=911-36×22=58×(10÷5)=67×(36÷9)=659+(682-524)=36×26-787=592÷4×5=427-(439-142)=32×84÷3=609÷7×6=344+105-132=105÷7=309-64÷2=712-55×9=199+74×11=28×14=29×13-307=926-160-530=33×19÷3=128+30×15=339×(929-920)=83×(359-338)=543÷(574-571)=627-411=394+41+150=57×22×6=992-501-51=402-13×23=15×9×4=184+(449-158)=(218-159)×14=323+132-379=193-69×2=569+843=160÷(2×2)=370×3÷5=40×30×5=570×8÷4=668×7=260+422-366=46×6-27=235+(521-19)=133+50×16=912÷2÷3=(304-279)÷5=3.1-1.6=146-71=119+57×11=442-13×34=81+248=1/7+5/7=133+241=329×2-275=(199-49)÷6=2.6+4.1=133-54÷6=965+263+215=338-320=(909-173)÷8=887-504-202=216÷(4×2)=126+120×5=479-10×43=223+11×73=210×4-829=390÷(3×2)=798÷7+307=62×(188÷2)=15×21×3=374-17-329=52×8×2=80×(33÷3)=332+13-125=(670-621)÷7=11×48÷8=595÷5+198=684÷4÷3=990÷3×6=216×7÷2=132×5-309=52×(504÷8)=52-(120-87)=1.0+68.0=986-184×4=261+88-224=222+650=202+778-256=306-14=241+198=32×45÷8=292÷2÷2=29×3×82=70×59=585-71×4=340+30×17=184-19=373-483÷3=19×34=572÷4=872-151-346=29×30+355=138÷(21÷7)=496×7-879=12×2×4=14×5×3=8.1-3.2=398+180×4=780÷6÷2=108+568+851=337-64+196=215+202-384=317×3=48×2×18=437-(373-196)=59+213-126=999-219×2=331×2=244÷(252-250)=427÷(55-48)=84+86÷2=35×8=717-510÷6=595÷5=121-21=412-209-158=693-129×3=356-67+46=201×(130-127)=5/8+2/8=713+409-851=83×(352÷4)=32-270÷9=648-(798-221)=719-484-121=480-26×18=72÷3=(96-52)×39=472-30×10=36×18-298=59×15-712=829-172×2=45×20-484=860÷2×8=135÷9÷5=3/5-1/5=353-(88+91)=531÷9×13=61+378+145=10×95=86×48×8=228+(721-684)=684-300+638=159+137=816÷(24÷4)=42×7×2=(220-183)×11=(210-145)×63=164÷2×5=18÷9×36=441÷9÷7=258-294÷2=23×23-516=17×3×66=934÷2×5=362×2=90÷(445-442)=868÷(2×2)=679-239-366=87+231=5.5-1.7=41×15=17×48+876=171-234÷9=801÷(658-655)=40×(126÷7)=13×6×4=259+167-163=899-(565+13)=89.8-59.1=4/6-1/6=6/8+2/8=90÷9×82=425-345=600÷4×5=59×10-543=592÷8×7=24×(10÷5)=216×4×2=10×17×4=905-(37+783)=4.2+9.1=147×2-162=14×5×95=79×(84÷6)=31×2+455=220÷(30÷6)=53×14-40=238+240=38×2×33=111×5-29=2.7+65.2=270÷3÷2=419-32=860-10×74=18×(46-14)=39×(80÷4)=28×32=346-310=423+928÷4=134×7=2/10+4/10=140÷4=457×6=314+421=36÷4×8=474+257×3=596×2÷4=322+136+151=84÷7÷4=335+(366-254)=(288-168)÷4=4.7-4.0=200×5÷2=511÷(63÷9)=849+107-800=(297-189)÷3=631+762+559=583×3=724÷(562-558)=125×(16÷8)=78×6÷3=292-36=392÷2+580=9.1-7.6=432÷3÷9=50×10-309=9.1-4.6=80.7+6.8=622×4÷2=392-279+141=387÷(3×3)=108×7-355=71×(602÷7)=76×60=53+85+604=945÷9=83×(155-89)=参考答案227×4÷2=454808÷2÷2=20299×6-115=479462+53×3=621321-(49+77)=195387-(128+27)=232497-23×14=175854-(408-252)=6989.0-3.8=5.2208÷2÷4=2639×76÷6=494253×5-522=743630+(934-501)=1063396÷9×57=2508344+(447-168)=6234.8-4.5=0.3229+48-132=145668+140+12=82018×40÷8=90152×(415-411)=608224÷4×16=896963×(72÷9)=77048.4-5.4=3.0816÷(4×2)=102522-443-52=27300÷5×30=1800756÷2÷3=126331+30+420=781428÷4=107215-156=59932+153+660=1745773-403=370301×3-147=756175+(892-659)=40821×(479-441)=79821×2×66=2772353×8=2824(638-329)÷3=10318×9+185=347953-334-352=26713+464-477=0191×(40÷8)=9550.9+3.1=4.023×14=32214×26=364956-267-681=8929+174×5=1799764×8=61121/3+2/3=1380÷(20÷5)=95324-35-172=117207÷(357-348)=23198×3×2=118810.0+2.7=12.7645×3÷5=387185-(439-346)=92252×3+32=788(678-150)÷8=66246÷(2×3)=4111×45=495132÷(2×2)=331.6+0.5=2.136÷6=6490×5÷2=12257.1+6.6=13.7851×4-572=2832272-19×12=44456÷(573-570)=152287-(51+154)=8214×41-513=61225×3×5=3375755×(14÷7)=1510484÷(18÷9)=24286×(16÷2)=688374-849÷3=91(440-414)×20=520368-19×8=216998+279+806=2083255÷3=85354+(464-392)=426406-(311+22)=7345×6+222=492449-62-277=110259+221-117=36320×19-204=17619×(469-437)=608560÷5×2=224651-(613-16)=54120-12+276=384147÷7=2116÷8=2896÷8÷4=28(250-112)÷6=23213-164+47=96429×2-367=49166+394-223=23756×(12÷6)=11243×(162÷3)=23228.9-6.8=2.1230×3-223=467657-33×3=558396-199=19712×5÷3=20(740-614)÷3=42635-35×10=28516×24×2=768142+(890-374)=658258÷(3×2)=4386.5-22.6=63.9382÷(262-260)=191105-19+632=718931-(889-283)=325239-62=177705÷5×8=1128503-(527-123)=99462-394+177=24543×19=817412-(341-135)=2069.1-2.6=6.5282-(110+46)=126314-39×2=236479+(365-336)=50823×2×9=4143/8-2/8=1/8875+23×17=126696÷(2×4)=12929-(837-339)=431453-205+42=29016×2×90=2880219×(24÷8)=657105×7×5=3675443-303-96=443.0+8.3=11.3482+247×2=97691×23×4=837266+240÷5=114455×7-934=2251977-(414+411)=152187+(416-16)=587188×8÷2=752234×2+29=4973.3-1.0=2.330÷(500-498)=15912÷3÷8=38143-83-59=178÷(382-376)=1392×(196÷7)=2576333-189÷3=270363+66×11=108951×(171÷9)=969370×4÷8=18561×3=18362.0-44.8=17.2408÷2+459=663824÷(4×2)=10359×39=2301157-137+201=221372÷(28÷7)=9377×73×3=16863247-11×2=22550×32=160042×43÷7=258387+14×39=93324÷(20÷5)=6112×2×4=896886-605+397=6780.4+4.4=4.839×(198-173)=9756.7-1.6=5.1405-11×12=2734.8+8.7=13.5183×(747-741)=109863×14-511=37197×(421-415)=582(348-102)÷6=41916÷4+834=106322×15-249=81108×(18÷9)=216129×4-479=37899×7-629=5664819×2÷9=182(702-468)÷3=7815×32×2=96014×5×57=3990446-390+392=44851÷(118-115)=17100÷5×12=240171×(20÷4)=85537×2×32=236887×96÷6=1392237+612÷3=441312÷2+583=739311+(153-34)=430295-53-62=180948+11×27=1245907-331×2=245314×(40÷8)=1570918×7=6426891-239×3=174724×8-692=51004.8-0.3=4.5181+63+678=922316-14=30220×10=200679÷7×3=29176×50×9=3420069-(351-350)=6897×(10÷2)=485247-245÷5=19811×52-494=78578-82+756=125289+436÷4=198632÷(2×2)=158277-69+952=1160207+255=462348÷(27÷9)=116128×(140-133)=896881-93×3=60224×4×68=6528324÷2=162380-14×15=17093×10÷6=155462-(164+182)=116806÷2+77=480310-(216+17)=77888+511-56=1343844-(77-49)=816924÷3×8=2464346-10×32=264.3+1.6=5.9146÷(16÷8)=73469-10×20=269537+153=69078×7×6=3276776÷4+315=509462-59×4=22675×87=652541.2-23.5=17.7239-(222-96)=11356×44÷8=3082/5-1/5=1/5459+343-261=54134×(168÷7)=816194×4÷2=388100×7+139=839921×2÷6=307741+25×17=116618÷6=3327+446=773711-499=212132+678-286=52410×9×29=2610403-272+112=2432/8-1/8=1/8663-(819-628)=4724.5+4.3=8.8566+105×6=1196220×2-10=43011×(233-227)=66370÷2×7=1295975-40×2=895810×(14÷7)=162027×2×55=297045+382-26=40149×12÷2=29476.3-39.9=36.4(864-333)÷9=59550-291=25954×7÷2=18912×37-209=235365-(408-72)=29(876-816)×82=4920738÷(54÷9)=123629-(415+188)=26164×3×6=295299÷(804-801)=3345×15+128=803445-(405+16)=24349×6=209434×3=102188+11×16=36424×2×60=288026.9-12.5=14.424×(398-393)=120128×6×7=5376140×2=280270+(357-213)=414700-792÷8=60144×63=2772255-253+75=771.9+5.1=7.0429-318-40=71309-(89+123)=97786÷(30÷5)=131448-203=245362+61×11=1033434÷(28÷4)=62695+33×18=1289864÷3÷9=3215÷5×8=2414×(146-95)=71436+481-28=48945+(702-518)=22915×5×55=4125445÷5×99=8811952-63×12=196734-(489+91)=154894-(576+237)=81231÷(24÷8)=7741×27÷3=3692/7-1/7=1/7493-(281-272)=484264-33×7=33573+153=72614×7÷2=49185×2×6=2220651-35×4=511506+136=642248×2-417=79(378-354)÷2=12168÷(257-251)=28237-15×15=12481-146=335497-17×16=225466-210÷2=361833-(86+534)=213674×(646-641)=3370292×3-145=731133×(42÷7)=798141×3×2=846(229-139)÷5=1816×62÷8=124326-126=20052.8+29.8=82.6468-(488-367)=34710×41×2=820216+131=347339×(18÷9)=678624÷(3×2)=104240÷(222-217)=4844÷2×43=946859-40×20=5997×56÷8=679462÷6×7=539861÷3×6=172294+297=391540÷(27÷3)=60196÷7÷4=7104÷4×2=52450÷(3×2)=75(235-149)÷2=4372×(18÷2)=648104+53×6=422318÷(10÷5)=159745+795÷5=90428×(105÷5)=58821×37÷3=25922×50=110027×26=702228+16×2=260266÷(35÷5)=38223+274=497618÷6=103405-(422-98)=81184-101-57=26200÷(194-190)=50102+20×50=1102304÷(56÷7)=38(430-200)÷5=4620×2×41=1640346×2×9=622876×(114-32)=6232225+42×6=477396+(335-228)=50366.3+29.6=95.951×12÷6=102912-(131+543)=238161-89+162=234582-192=39021×14×2=588971+202+621=1794234+26×2=286345÷5×12=82869×10=690320÷(86-84)=160881+733-80=1534311+58×10=8919.7-0.8=8.9757×(60-56)=302812×8×6=576711+342+754=18070.6+6.3=6.9405+159×3=882635÷5=127131+16+220=36784+161=245479×(915-911)=1916906-52×5=646333-326+106=113254-13×11=111501+432=93319.4+18.8=38.2526+127-488=165881-(861-762)=78216×2×86=2752187×3×4=224455×5×3=82589+220-171=138404-660÷6=294496-25×3=421927-28×17=451570÷5÷2=57540÷(12÷4)=18048×11÷6=88774÷6×9=116143×(541-474)=2881258×(67-64)=77492.4-84.8=7.6619-51×4=415353-12×26=4196-48=4885+959÷7=2228.6+9.8=18.496÷3÷8=444×17-681=6755÷(908-903)=1194×(70÷7)=940740-445=295379×(15÷5)=1137234-11×16=58694-14×3=652529+404=933694÷2=347(270-257)×48=624195÷(328-323)=39212-861÷7=89971+(750-106)=1615741-(556-498)=683139×(372-368)=5565.3+2.8=8.196÷(4×2)=12319×(451-448)=95739×(91÷7)=507607×(24÷3)=485615×(184-165)=285112×3÷4=8431+17×48=847292×3×8=7008430+108÷3=466750÷5×4=600606÷(3×2)=10145×2×36=3240300÷4×12=900405÷(3×3)=45222×4÷6=14830.4+0.5=30.9623-(408+172)=43362+110×3=69232×3×8=76811×(91÷7)=143941-782÷2=55026×5+26=156443+38-30=45133×(96÷8)=396287-40-54=19346×(87÷3)=13349.9-2.8=7.1721-605=11691×10÷7=130468×(364-357)=3276(703-151)÷6=92998×9÷2=4491504×(577-571)=30244.1+6.1=10.2353-(490-288)=151224÷7×29=928908×(48÷6)=726472÷8×56=504318÷3=106979-643+609=94567+110=177209+26×2=26145÷3×11=1651.3-0.6=0.7899-756+674=8179.1-6.8=2.3409-233-28=148153÷(3×3)=17144÷(2×2)=3613×12÷3=52457-79=37845×(359-355)=180896÷8÷8=14954-61×14=100938×(767-758)=8442457-970÷5=263262+105-334=33125÷5=25115÷5+128=151390÷(258-253)=78378÷6=633.3+2.7=6.033.2-24.5=8.710×31-20=290178+724-134=7689.3-5.9=3.477×(36÷9)=308581-698÷2=232462÷(632-625)=66433+961-355=103913×2×74=19248.4+9.0=17.4420÷(18÷6)=140(754-498)÷4=6420×36÷5=144592+135=727168÷6×2=5657÷3=19592-56×7=20028×3×38=3192490÷2×7=1715464×9÷8=52289×(414÷6)=6141597×5=298510×23×2=460136÷(2×2)=34612÷(3×2)=10212×33×2=792642+462÷7=70878×10×6=4680133+30-30=13364×7=448840÷4+244=454413÷7×9=531807-301-251=25513×13×6=1014184+161+569=91417×75=1275106×8÷4=212246+70×10=946876÷4×6=1314318-(196-140)=262481-(204+219)=58(753-495)÷6=4347+664+113=824460-70×4=180(188-158)÷6=521×40÷6=14020×27÷4=13516×47÷4=188341-(186+97)=5889×79=7031470-439+178=209728÷7×4=416133×5=66569÷3×36=82811×9×23=227720×8×4=640(494-476)÷3=6959+(975-139)=179514×(134÷2)=93819×4×18=136813×21-81=19256÷(28÷4)=820×54=108034×(85÷5)=578203+(869-64)=1008126÷(91-88)=4225×4×2=2007.1+1.9=9.0776÷4+955=114920×2×6=240114×(369-364)=570378-960÷6=21897×(277-272)=48544×49×4=8624184÷4÷2=23693+759+453=19051/4+3/4=134÷2=1725×13-139=18678×(200÷4)=3900339÷(24÷8)=113201+46×11=707296÷(2×2)=74150+975÷3=475450÷(2×3)=7531×(194÷2)=3007810÷5÷6=27658÷(42÷6)=94409-(66+307)=36584÷(72÷9)=7315×(387÷9)=6456/9-3/9=3/984÷7×39=468855-(573+96)=18633×13=42944÷2×41=902386-139=247349×2-437=26117×(288÷9)=544506×(54÷9)=3036397×(546-537)=3573162÷(407-401)=2757+910+179=114622×20+911=1351(204-168)×21=7564/9-3/9=1/9162÷3÷3=18519-93-341=85306÷3×7=71480÷(462-460)=40856÷4=214230+138×6=1058855-75+436=1216348÷4+320=40717×19=323709-431+398=67696÷3×27=864916-(475-110)=5517/10-3/10=4/10123+10+457=590386×2=77217×5×60=510013×2×42=1092562+576÷8=634378÷2=189412-400=12226÷(430-428)=11351×12-57=55559+247+465=771438÷6=7320×2×10=400426×(967-963)=170476÷2×49=1862491+30×14=911104-86=18291-78×2=135132-171÷9=113256-(162-93)=18766×63÷6=693651×8=5208448+430×2=130810×12×6=720590-30×12=230(281-259)×38=83623×10÷5=46404-99×4=8407+601=100850+149+998=1197(319-313)÷3=2674+440-706=408715×(24÷6)=2860339÷3=113883+277-924=23699×(238-230)=792432÷2÷6=36(351-190)÷7=2336×8×3=86459×2×5=59023×7×2=322474+52×3=630539÷7×38=2926308+231×2=770733+394+531=1658462×2-252=672545-12×28=209216÷8÷9=3404-23×6=26686+84=170756÷(603-601)=378(476-124)÷2=176370+(555-96)=8297.5-2.2=5.3644÷4+766=92732×22=70466.0-45.5=20.5153-54+93=19213×4×71=36924.2+6.6=10.819×(56÷8)=133215×3+372=1017175+49×2=27312×3×35=1260(756-657)×19=1881927-180-702=45126+738÷6=24933×(419-391)=924132÷4×72=2376196+151×2=49816×48=76816×17-16=25637×(437-382)=2035994÷2÷7=71477-20×16=157514-(32+167)=315967×(36÷9)=3868768÷2+426=810386÷(14÷7)=193404÷(20÷5)=101654÷(16÷8)=32791×5=455438÷(262-259)=146472÷4×2=236259-229=30684÷(3×3)=7635+145+769=949868-(519+195)=15443×93=3999220-860÷4=519×(854-851)=57328-(349-185)=1645.9+7.8=13.76.3+4.2=10.53/7+2/7=5/7303-378÷7=249633+753+257=1643(583-233)÷2=17528×(60÷5)=336378÷9÷3=1474×8-489=103489×(168-165)=146729×11-205=114188-609÷7=10114×3×31=1302145×(20÷5)=580277-672÷7=181536+435=971298+(212-118)=3921.0+9.4=10.410×9÷2=45346+347+89=78212×4×3=144345+180=525528÷(432-428)=13280÷(36÷9)=20170×(45÷9)=850(557-532)×18=450377-(480-283)=180132×5×7=4620(976-808)÷2=8460×35=2100885-(514+315)=56949-20÷2=93979×(406÷7)=4582744÷(873-871)=372102×(42-36)=612602+955=1557169+(231-22)=378372×(12÷6)=7444/7+2/7=6/7390+(385-150)=62594+145×3=529140×3-173=24713×26-33=305190÷5=38913-(256+597)=60944÷2×4=1888930×4÷2=1860339+102=441378-(475-403)=306869-570+269=568117-109+488=496224×3÷7=96220+109×3=547678÷3÷2=113128÷(4×2)=16570+165-250=48565×79=5135136-(414-391)=11314×(50-28)=308586-464÷8=528576÷4÷8=1825×(241-238)=7544×8×3=1056298-18×12=8221×46÷6=161849-(114+20)=71511×17-119=68737-485=25215×31×2=93018×3×44=2376468×2÷9=104366-336÷7=318868+(491-16)=1343825÷5×4=660310÷2=155377-49-252=76994-68=926981-801=180298-(196-116)=218249-125+25=149478-257-128=9372+865÷5=245180÷(36÷4)=20(57-24)×29=957435÷5+14=101401-33-196=172(352-328)×39=93672×2×6=864476-361=11534.2+56.8=91.0855-592+386=64985×(567÷7)=6885958+128÷2=1022791×6÷7=678963÷3×8=2568872÷(2×2)=21812×66=79231×8-200=48329+252÷6=37119×3×97=5529448-235+287=50014×7×8=78494×(389-386)=28272÷9×66=528139×5×4=278043×2×7=602232-60+116=288187×4=748130×3=39092.5-68.9=23.6418-23×10=188(813-801)×45=540284÷2=14224×(162÷6)=64861×55×9=30195654÷2×9=2943216÷8×16=43299×(563-485)=7722376÷4=9440×85×4=1360028×26×2=1456134+160+383=677351÷(3×3)=3975+517+400=992344÷(189-181)=4340×2×29=232013×67+89=960(998-488)÷3=170603-515-58=3087.2-34.0=53.2(962-194)÷2=384408÷(4×2)=51906×7-726=561639×10-359=3158×10+64=6441/5+2/5=3/5864÷(27÷9)=288312÷(2×4)=39580+58×4=812799-14×46=155707+426=113311×(420÷6)=77030×(440-418)=660317-16×4=253897+769+333=199935×2×45=3150(186-115)×11=781504×7=3528(220-30)÷5=38211-21×8=4319×(222-161)=1159900-(784-703)=819108÷4=2721×21-29=41221×44÷7=132488×2÷4=24457×70÷2=199528×17-165=31131.3-23.4=7.9540÷2÷3=90427-904÷8=314398+(612-323)=687624÷(2×4)=784.7-3.3=1.4448×3÷4=336316×9÷2=1422476+(425-157)=744212+180-392=062+243+641=94664×(411-379)=204812÷2×21=12660÷4×57=8555.2+5.0=10.235×(252÷9)=980262-(72+146)=445.2+7.3=12.572+291-189=174842×7-420=547476×(836-830)=456811-75-143=593400+(968-259)=110910×3×39=1170179×5=89550×89÷5=89022×80÷8=22020×78÷2=780776-154×4=160875+171×2=1217850-(384+306)=160720×4-721=2159205÷5×23=943380-363=17488÷(12÷6)=244103×(10÷5)=206532-10×48=5218+53+207=278270÷6×14=63017×26-81=36118×5×28=2520139×9-744=507865-417÷3=72660×7÷6=7090÷2×5=22597×(54-51)=291112÷7×29=464473-15-424=3426×32÷8=104482-10×14=342237+(512-117)=632828÷9÷2=46216÷(24÷8)=72335-10×26=7512×7×20=1680876÷(36÷9)=21924×17×2=81624×4×74=7104400÷(12÷6)=200(337-321)÷4=4328-161+5