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486÷2×9=888-592-135=(256-172)÷4=16×(126÷9)=35×14=171÷3×74=342-16×19=675-(91+555)=22×(211-168)=559-(592-357)=826+814-486=262-10÷2=45×3×2=168+248÷2=976-162×4=830-(152+595)=613×6÷2=704÷8×4=82×2÷4=3.8+5.6=31×80×8=643-(184-60)=477-79×4=350-113=678÷(2×3)=517+(980-554)=140÷5=11×73+44=65-45+377=348-230=9.8+4.8=301+(599-103)=390÷3=28×11×3=(131-120)×13=446+(412-321)=18×3×93=481-14×2=18+19×25=12×12×4=75×6÷2=437-312=266×2÷7=335+242+506=59×4÷2=375×(45÷9)=118+19×31=11×5×29=735÷7÷7=213-748÷4=(231-91)÷2=35×2×15=480-233+126=25×34-702=113+434=203-79-96=325×(16÷8)=15×20-49=413-222=441-404=859-35×16=904×7=944-(507+414)=101×9=454+(263-52)=402÷2=40×(236-227)=481+376=697+510-156=10×8×53=27×(273÷7)=216×4+199=499-172-257=192÷6×9=828÷2×8=744+796-51=149+288÷8=360÷(27÷3)=160-125=288÷8÷6=432÷9×18=40×(336-327)=3/6-2/6=169×(342-339)=612-15×3=(266-176)÷5=219-(94-78)=458÷(10÷5)=690÷6÷5=405-16-27=82.5-31.4=(467-75)÷4=79×3×6=132×7×2=166×4=6/10+4/10=360÷5×76=885+124×8=184÷8×36=380-540÷9=652×3=360-172-88=96÷6×36=286+972÷9=(796-732)÷8=27×28÷4=995÷5×2=101+55×12=276+222=(286-275)×65=483-(463-430)=162-100=416÷(2×2)=223+225+402=670÷2×6=404-(350-332)=16×21÷7=139+60÷4=591+280+49=490-(209-148)=67×(292-289)=830-72×9=22×26÷4=540÷9×2=406÷(56÷8)=462-11×29=94×4=479+(940-777)=371+162+319=129×(663-660)=405-11×35=344-14×5=(391-111)÷7=99+(425-368)=5.7-1.7=58×10×7=393×2=740+(597-447)=423-332=32×(558÷6)=4.3-1.3=47×15-409=950-(47+730)=979-(779+98)=14×21-58=48÷4÷6=10×11×4=24×7×2=28×(14÷7)=581-79×6=96×33÷6=266÷(42÷6)=878+21×22=72×62÷2=162+186×2=3/8-1/8=20÷(16÷8)=10×47-127=(299-113)÷3=(457-267)÷5=181+69=(245-75)÷5=45÷(444-439)=20×3+749=37.9+50.9=246÷3=485+(520-368)=301-105÷7=538×(32÷8)=729+176=816÷8÷3=89×6-141=76×42×4=10×17-22=135×(402-396)=477-(100+109)=418-29-160=465-48×4=(821-149)÷7=430-(159+184)=495-(119+210)=35×9×6=51.3+25.8=384÷6×7=52.1-11.4=(628-508)÷2=536×(48÷8)=11×(492÷6)=778÷2×5=31×7=65+33×24=19×26-85=362-12-344=273×3=576÷(2×3)=704-70×5=61×51×9=309+10×88=2.0-0.6=577-460÷2=252÷3÷7=335-33×10=558÷6+100=10×64=333+39×7=461-17×25=116-59+188=54×5÷9=687-(44+196)=103+13×22=88×5-15=63×(637÷7)=727-295=333-(364-363)=15+351-302=40.9-23.5=574×9=249-33×4=485-(175-68)=2.4+5.6=292÷4=22×2×38=168+243×4=17×(423÷9)=547+808=30÷5=364-92×3=472÷8+277=902+50×5=712-(37+605)=387-12-24=40÷8=764-180=990+(484-28)=683-135+307=37×(65÷5)=418-(13+240)=141÷3×73=564-(728-666)=13×61=(855-420)÷5=58-16=8.2-1.2=75×(168÷3)=412-14×16=51×82÷2=120×(377-370)=312÷2÷6=747÷(54÷6)=15+(310-211)=320+187+195=779-16÷2=13×10×5=28÷4×5=345÷5×79=736-(146+193)=708-676+677=15×4×69=20÷4×66=480×(138-133)=496+365×2=72÷6÷6=394+(344-252)=393-(249-124)=956+415-803=395×(679-672)=90×16×6=542+266=52÷4×22=844-273-290=99÷(185-182)=201+295=35÷5×50=7.4+2.3=624+(609-357)=366÷6+306=559-(18+10)=734-210×2=312-207-37=933-143-321=489-11×24=15×76×3=559-49-58=676+718+49=440-21×16=184+366÷3=21×(490-473)=87×10-248=(498-419)×10=7.7-6.4=488+684÷2=896+861÷7=20×16×2=129+116=177÷(18÷6)=20×17×2=31×10-32=34×2×11=44÷2=441÷7×9=25×3×61=3.8+6.3=132×4×5=816÷4÷3=11+108+274=666÷(809-803)=18×12-78=3.1+8.6=999-590-332=21×30-223=224÷(4×2)=3.8-3.4=657÷3÷3=92+(493-302)=924÷(36÷9)=646-197=803+415+124=27×19+444=25×(479-444)=60×5+266=441+747+640=700-36×15=175÷5×15=347-88-241=23×15=710÷2=213+(120-100)=5.3-2.1=41×(339-330)=520÷(4×2)=185-85×2=332+99=(638-272)÷2=59×21÷3=639+225×4=171÷3=106+254-225=20×12÷2=7.9+3.8=314+476=841-33×15=432×2×4=467-442+114=44×2×7=74×6-414=298-46×4=873-30×12=93×(141-136)=218÷(16÷8)=244+(979-308)=794÷2×3=175+(316-127)=72×13-728=357-(38+21)=23×2×8=211×(304-300)=390+228×2=445÷5×4=539÷7÷7=1/8+3/8=344÷(445-443)=(460-429)×11=723-(571+52)=709-448=16×41-108=(499-435)÷8=23×(208÷8)=376+37×11=912-66÷3=897-155-653=14×5=561×6-357=240×(14÷7)=94×22×5=204÷(16÷8)=382+32-255=235+597+627=376-342+631=1.4-1.2=230+972-595=271+241+106=415-21×16=490-(38+46)=15×15×3=553+381+261=11.3-0.2=975-30-254=20×25-273=22×(144÷8)=30×(283-195)=218+255=9.6-3.9=169-(997-986)=17×(658÷7)=693÷(3×3)=11×58=200×(16÷8)=21×7×5=87×(223-216)=88÷(2×4)=773-528+313=40×65÷5=128×(54÷9)=88×7×9=87÷3×62=36×(90÷9)=44×20-506=460-38=8.8-2.4=847+(889-593)=170+784÷4=91×33=509+209-519=23+23×32=956×4=307-984÷6=24×21÷3=761-87×3=49×(12÷6)=493+635÷5=132÷4=76×58÷2=9.7-4.2=100÷5÷5=(322-275)×42=293-23×11=89×6-262=123+407=(313-89)÷8=792÷(2×4)=675×3-788=845×7-699=760-11×54=38×2×76=462+270÷2=12+(367-344)=218-336÷7=280-567÷3=810÷(382-377)=21×38-357=308÷(32÷8)=884÷2÷2=57×13-453=23×3×92=301×3-790=282÷(3×2)=306×3=364-173+211=56.7-49.2=45×4×3=513÷9=10×25-137=472-140-143=681+18×10=867-266+722=19×(72÷6)=12×(140÷4)=7.0-2.6=4.2-1.9=753÷3×6=559+145-28=356-(291-116)=790×(919-914)=258×3÷2=688×(27÷3)=4.3+8.0=840÷8÷7=112×(72÷9)=66÷(53-50)=20×55=620-207+745=916-121-537=754-384=389-244+164=812-10×75=87×6=34×(185-135)=300+11×54=490×3=870÷(18÷9)=(538-441)×28=319+169×3=92-42+291=(616-280)÷7=6.9-6.3=235÷(30÷6)=441÷7=525×5=823-(144+651)=11×38-92=329-316÷2=104+96=114+222-156=498-70×6=121-252÷4=155+161×5=15×(576-546)=798-(893-647)=986×(72÷9)=802-502+289=286×3×6=494÷2×9=297×2-467=438-205×2=963+13×27=1/5+2/5=87+618+36=21×(481-476)=420-720÷4=51+23×17=197-156=192+(442-239)=91×7×8=7.4+41.8=627-(379-93)=384÷2÷8=835-807+31=818×9-828=23×32=40×(90÷5)=439-120×3=96×(162÷3)=126÷6=2/3-1/3=35×11+644=88+260=62×2×8=444+285-478=78×(24÷4)=246×2-435=389-(76+194)=499+728÷8=4/7+2/7=14×32×2=13.7+0.3=612÷2×9=11×11×3=108×8=78+84×2=784÷(2×4)=(187-93)×98=121×7×5=594÷3÷3=740÷2×3=347-(29+294)=127+191=6.6+0.5=651×4-982=29×2×41=381-(302-214)=243+164=9.6+81.0=18×20-330=73×59×7=32+181+98=8.9-4.1=398+266÷7=873-32×13=300÷(18÷6)=39×16=40×(32-27)=988-(225+94)=458-58×7=18×23-140=15×40=111×9×6=455÷5×18=140-(391-340)=154÷(14÷2)=34×14-375=888÷4+215=37×4÷2=516÷2×6=108-(156-120)=(42-26)×32=14×3×87=39÷3×62=42÷6×91=299-11×10=878-(686+74)=5/8-3/8=751-(219+453)=261×8-76=510×6÷9=352-111=628×(49÷7)=10×36×2=14×20+263=84×(16÷2)=158+524=510÷(3×2)=680-29×18=260-190=2/4-1/4=965-841+643=2.0+8.9=436+345=324÷4×90=357÷7=180÷3+424=226×2×3=168÷(18÷9)=409-(44+348)=747+211+957=22×2×10=47×(66÷6)=192×(229-225)=244×2-102=45×(666÷9)=232÷4+616=36÷(21÷7)=(292-251)×20=39.9-16.1=7.5+3.2=936÷(2×4)=304×(153-150)=65×87×9=240×4-369=1.0+6.4=370÷5=247+512=20×5×9=19×2×43=602+55×16=11×41-14=778÷2+197=92÷(2×2)=367-954÷6=738÷(3×2)=416×2÷8=792-790÷2=15×8×7=159-(257-226)=9.9-2.6=815-(720-90)=477-346=460-211=259-(151-115)=444÷(308-306)=432÷(24÷6)=176×2=749-60×3=28×20-459=167×(29-25)=208-50+39=558×8÷6=61+180×5=420÷3+400=235×5-156=433-(86+137)=414-167-124=639÷3×4=10×77=995-(300+407)=245+167-368=314×3-912=747-16×35=23×5×7=32×(216÷9)=720-84÷2=49+85×2=487-528÷4=119+90+391=472-470+254=(718-222)÷8=125÷5÷5=497-365-122=200÷2÷5=843+18×44=13×4×62=90÷(13-10)=936-(928-449)=89+199=(398-76)÷7=852÷3÷2=341×8÷4=77+199+453=27×(103-87)=11×(482-392)=173×2=167×5+585=870÷(3×2)=15×(28÷7)=17×26×2=337-21×11=632÷(2×4)=611×6÷3=981÷(603-594)=45÷3×69=283-(225-61)=243-(268-122)=538×(15÷3)=55+(491-457)=22÷2×89=318-322÷2=858×7÷6=24×17-127=87×55=463×2=363÷3=416-388÷4=24×(66÷2)=426÷3×8=0.4+4.5=498÷(488-485)=497-146×3=128÷(75-67)=653×(442-433)=19×(325-281)=278×(35÷5)=4.8-1.7=204÷2=89×(701-636)=602-46=801×5-925=64×19×7=149×4×7=283×2=714×8-917=382×5-279=7.0+0.2=932÷4=18×9=(230-143)×23=26×28÷8=99×90÷3=357÷3=320÷8×7=20×27=656÷(2×4)=939-550+109=159×4-519=977-140÷7=29×27-491=421×7-436=22×30=13×11×3=30×(25÷5)=336÷6÷7=290+44×11=552+581-386=217÷7×23=92×7÷4=(900-492)÷2=306÷(48÷8)=840÷6+283=85×5×2=102×5-213=300÷4×6=39×17+315=84÷3=240÷8×5=412-378+111=207+19×11=315+347=488÷8+67=421-162+81=306-23×11=84×90÷2=605-83×7=324÷9×4=346+(443-106)=655-42×13=580+190+307=(644-156)÷2=330+741-310=160+(390-14)=15×75×8=290-235=68×44=441+(666-640)=45×25×7=28÷(587-585)=552-64=465-184=786÷(2×3)=(303-183)÷3=142×6-326=46×77÷7=929-(96+177)=434×4=399+160×5=44×(592÷8)=447-55×3=780÷(342-338)=14×(448-403)=135÷9×33=12+95-44=(98-63)×42=426-16×22=972÷(36÷4)=385-(191+177)=7.7+8.0=657÷(349-346)=152×(27÷9)=62×58=432÷8×24=6.6-1.0=64×10÷5=85×(299-216)=(141-56)×26=654+12×70=493-61+64=740-23×25=738÷(147-138)=153+(491-246)=126×7÷3=640-538+706=79×90=458×(920-916)=286+(913-866)=486-143×3=555+224÷4=898-32×8=27.1+39.4=391-209-179=116+317-234=463×2-258=17×(462÷6)=15×86÷2=14×(42÷7)=12×13÷6=84÷(24÷4)=12×59×7=431-(320+40)=873-73-721=175×4×3=117×(224-217)=21×3×35=381-96÷6=386+30×17=331×3×9=636-(771-332)=3.9+1.6=804÷(274-268)=104-84=39×5×2=234+(263-203)=24×3÷2=420÷5÷6=164÷2×4=86×5×8=472-(146+249)=12×3×50=132-51+163=9.2+9.3=71×(122-115)=552÷(24÷3)=396+71=20×21×2=444÷6×2=207×(197-193)=828+488+257=45×72÷8=948÷4=912÷(2×2)=75×12=886×(56÷7)=417+383+103=786-176-86=908÷2=566-437=990÷(2×3)=89×10÷5=480÷(133-131)=24×36÷9=112÷(444-440)=12×4×5=217-558÷9=526÷2=4/9+2/9=338-189=362-(256+36)=4.0+7.1=228-604÷4=745÷5×3=3/5-1/5=346-32×7=99×(186÷3)=65×(18÷2)=103+103×7=159×(36÷6)=19×(369-342)=37+408-11=18×12=602+128-590=6.0+22.1=3.9-2.4=274-(45+13)=360÷8÷9=79.9-27.7=477-(31+122)=17×19×2=27×15=3/8+4/8=44.4-23.7=808÷(2×2)=433-60×7=80×(615-547)=84÷(138-136)=652-460=150÷5×9=22×48=133+20×32=15.6+15.1=345÷3=12×56÷3=16×3×63=16×18×3=88.6-48.2=88.9-41.3=9.1+0.9=267÷(238-235)=41×(48÷6)=878-817+612=88÷8=865-625÷5=181×(18÷6)=959-373=896÷(4×2)=256×3÷6=3.5+9.3=935×(21÷3)=7.1-1.5=10×77÷2=636×3÷6=463-76-265=11×75=175+307=293-84=409-15×19=768÷2÷4=243+(337-241)=92×21=26×55=64×58÷2=724×(118-113)=134×(32÷8)=13×64-256=185+188-180=(293-248)÷9=30×52÷4=100×2÷4=43×(213÷3)=260×7÷5=22×35+155=384÷(48÷8)=416÷2÷8=159×(134-127)=(529-435)÷2=640+(810-156)=36÷(30÷5)=624÷4÷3=64×(135÷3)=21×22=665÷5+220=3.7+3.9=344÷2=65×9×3=286+110=880-134×2=90-158÷2=15×6×95=943-(914-913)=807+39×14=(417-347)×10=556×(169-166)=352-25-134=744÷8=15×36=944÷2+481=23×(180÷9)=0.4+9.1=344-(612-571)=20×42÷3=422-26×14=11×9×55=34×2×35=88+117×2=28+15+849=229×7=64×(24÷2)=375×9=836+96-104=6/8-2/8=19×2×56=936-(789-271)=180÷9=66×(336÷8)=46.8+36.1=11×5×64=490-(46+212)=374÷(85-83)=68÷4×7=990-273+515=28÷2×3=778-16×47=353+85-352=12×(12÷4)=285-52+142=660÷(784-781)=30×8÷5=261÷3×73=379×(496-490)=16÷4×86=125×(438-433)=151+874÷2=560÷2÷5=141-11+178=33.6+17.7=168÷(48÷6)=167+195=27×2×16=52×(70÷7)=30×74×4=2/8-1/8=37×2×35=58×77=23×5+376=104×4÷8=51+88+376=162÷6×14=12×52-361=795-149+828=580÷(25÷5)=320×2+256=254×3-39=920÷4÷2=5/9-2/9=17×60÷4=20×10×4=619×9=480×(20÷5)=66×(40÷4)=49×70×4=163+295=355+120+123=810+266×2=(104-86)×42=981+484=255+22×23=464÷(50-48)=25×4×9=972÷(3×3)=600÷(12÷3)=142+766÷2=386-63×6=496×(554-547)=61+122=292-202-90=11×39-317=462+11×21=434+13×39=(218-50)÷8=192÷(42÷7)=37×49=315+206+301=77×(24÷4)=392÷(40÷5)=437+299+223=30×3×76=502÷2×5=609-356-231=297-10÷2=884÷(869-865)=25×12÷2=158+(913-551)=493×4-885=452-26×6=16×2×84=949-337-394=436÷(119-115)=8.1-0.7=98×91=362+653-500=493-176-206=23×(10÷2)=49÷7×80=378×9÷6=17×19+342=14×13+900=280÷(4×2)=63-(90-37)=7.5-6.4=471+15+333=637+(531-117)=350÷(750-743)=601×(206-202)=287+212=875÷(25÷5)=21×4×53=66÷3×58=240÷(298-294)=864÷2÷3=375+(409-404)=712÷2÷2=447-278+164=294-46×4=264÷8=96×2÷3=245-178=960÷4÷3=140÷(42÷6)=33×(356÷4)=654+109×9=275÷5=468-234+81=240×(36÷9)=407-368-22=15×18×3=506-(815-338)=56÷8×27=30-10×3=332×2×8=12×3×61=13×33=722×9-838=18×12÷9=10÷2×67=704÷4+210=637-388=346-(472-178)=939-(401+305)=27×2×48=385÷(40÷8)=49+685+198=69×7-370=641×3-99=403+13×3=(488-250)÷2=55.3-36.4=1/4+2/4=245-13×16=185+162+560=419+533-112=5.2-3.3=395-(350-200)=273-234+403=291×(487-484)=2/8+3/8=444÷3×2=166-31=200×(262-259)=16×6×82=32×14-216=793+847÷7=866÷2+422=943-909÷3=96×4-179=(639-187)÷4=348÷4×86=60÷2÷3=(423-203)÷4=93×2=102÷(2×3)=626×9=813÷3×4=36×6×4=276×2=198×3=181+46=63×87=432÷(18÷9)=398×(936-932)=86×63÷2=79×(873-867)=17×23-226=166-656÷4=5.7+3.2=(482-468)×55=120×7÷4=697-706÷2=476+99÷9=126÷6×44=854+(256-127)=89+352+246=390-191+151=180÷(741-738)=838-755=97×71×9=20×36=144÷6=650÷(490-488)=416-160=232÷4=17×32÷2=6.8+52.0=27×33-880=529+489×2=36-112÷7=915-620-49=52×(135÷9)=702×(830-827)=(852-662)÷5=468÷(72÷8)=340÷(10÷5)=348÷(3×2)=10×26×3=978÷2÷3=522-379+722=527-105÷7=39×(28÷4)=(735-81)÷3=100×7+211=12÷6×88=4/9+3/9=80.4-38.6=485+938=72÷(2×3)=636×6-437=190÷5×8=3.3-2.0=134×(42÷7)=176+468÷2=67+15×34=17×(165÷5)=10×49÷7=42×16=98×38=544+217-487=791-268-274=468÷(127-121)=17×5=375+389+152=104÷2=72×8+184=12×30÷4=461×2×8=28.2-15.2=208÷8÷2=468+39×13=182+258=726+15+16=37×2×19=288×3=456-13×30=34×2×50=606÷(12÷6)=429+100×3=105×7=58×(12÷6)=138×8÷3=44×15-288=154+127-20=904-57×7=219+(264-165)=61×15-338=98×(688-682)=83+857-771=532×2=(198-75)÷3=306÷9×4=352-(217+67)=32×4÷8=984÷2÷2=799-(751-169)=29×3×96=14×24-105=439+163×5=233+88-256=(138-62)÷2=10×35-182=168÷(4×2)=29×2×8=22×15×3=(364-242)÷2=(420-266)÷7=769-58-452=774÷(3×2)=5.9+7.9=31×30÷5=(412-32)÷5=221+834-583=294+191+76=20×17÷4=10÷2×18=243+873÷3=528×9=271×2-200=138÷(3×2)=876÷3×6=318×2-18=810-33×10=992-475-395=456÷(10÷5)=55.3+25.3=135×5=366-32×8=378÷(41-32)=20×6×2=486×2÷6=298+106×5=1/9+2/9=446×8÷2=558-(781-272)=944÷8÷2=847÷7+108=230×(285-281)=15×26=677-(442+110)=184+82×4=220+235-13=74+355-394=191×3×5=756÷6×7=151×6÷3=(551-499)÷4=405-221=812-528÷6=837×(860-855)=25×2×82=368×3÷4=180÷5÷2=323-633÷3=54÷9×30=931-636-287=400×4=875÷(247-242)=40×(908-825)=836-382÷2=165+839=18×4×96=17+104×5=858+642-511=11.4+38.1=44×33×4=174×7÷6=90×(132÷4)=229-14×16=125×(10÷5)=296+72=174×3=798-198×2=110×(81÷9)=85×(166÷2)=223+268-280=560÷(900-893)=229+151×2=317+102+580=181+126÷3=110÷(956-951)=(489-69)÷2=660÷(2×2)=2/6-1/6=69×8÷6=384÷4+15=146×3+55=280+266+972=135×(620-612)=210+271-435=158×5-703=405÷9×81=335×2÷5=835÷5+490=796-743+991=9.4+5.6=31+29×20=298-14-91=284-10×11=404+27×20=317×(21÷7)=125÷5×14=0.3+8.6=606+837+712=616×5÷7=324-157-43=213÷(649-646)=10×58=43×(26÷2)=25×30-136=212÷4×16=191-148÷2=61+91=241-(461-260)=(289-31)÷3=937-(143+594)=328÷(4×2)=368÷(48÷6)=95÷5×3=298÷2×5=48×10÷3=534-655÷5=519÷3+950=601+20×19=472÷(2×4)=792-234÷9=5/8-2/8=162÷2=744-13×17=450-42×3=4.7-1.5=3.9-0.7=852÷4+713=48×8×2=485-406-76=17×14-66=189+(356-168)=865+48+923=6/9-2/9=693+13×10=144×6÷4=51×12+364=(583-511)×87=918-(511-156)=19×5×12=22×72÷6=944+49×2=36×5=18×5×48=810÷3÷3=330÷5×10=15×(200-189)=713-76=497+330×3=416+(220-177)=296+136-123=156×4-376=928-161-651=297+144-172=72×17÷4=488+563-607=16×26+751=752÷(2×2)=394+205-179=719-12×11=(476-328)÷4=360-301+168=865-782=126÷(222-213)=343-(88+27)=168-672÷6=760÷(2×4)=989+751=116×4×2=63÷3=267+154=25×(99÷9)=935×9=823-615+748=64×7-425=26+(377-63)=252÷9×67=989+(370-206)=79×39×9=876-90=44×2×15=312÷2+425=220÷(16-12)=710-198×3=377-(41+119)=45×2×51=874+164×2=407-(314-304)=264÷8÷3=308÷(28÷7)=38×32=2/8+5/8=3.6-3.4=60÷(821-816)=513÷9÷3=3.7+3.4=(120-48)×48=(795-183)÷4=350+(444-271)=972-512÷8=637÷7×3=209×5-382=252÷(14÷7)=(941-911)÷3=504÷(3×2)=480-11×28=24×31÷4=886-655+499=85+(139-64)=(790-704)×64=97-64+106=236÷2=16×(99÷3)=447+20-27=63÷9×86=299-427÷7=510÷(2×3)=393-11×6=442-163×2=234÷(3×3)=453+724+700=480÷(497-489)=(836-809)×45=79+419=28×(126÷9)=30×19÷5=216÷9×41=898×8=411+30-22=11×36-111=845×6÷3=546÷7÷6=33×18=442-(338-78)=95×79×7=377+668+647=903-818+763=35×(381-367)=813-595=553+217+227=10×12-81=651-32×20=173×5+926=989×9÷3=5/8+2/8=663-25×21=94+48×2=12+917+920=434-(391-68)=618-(992-472)=11×(200÷5)=32÷2=495-276-78=54÷9=20×(28÷4)=35×(581-511)=16×58=664-53×11=50×14=709×6÷3=39×3×4=12×10×7=66×4-10=421-130×2=360÷(472-468)=97×5-207=157+38=328÷8=379-(455-140)=41×8×2=204÷(2×2)=548÷(2×2)=97×(332-242)=(397-376)×27=482-(202+129)=786+(180-114)=376-20×14=26×(785-767)=92×95×3=参考答案486÷2×9=2187888-592-135=161(256-172)÷4=2116×(126÷9)=22435×14=490171÷3×74=4218342-16×19=38675-(91+555)=2922×(211-168)=946559-(592-357)=324826+814-486=1154262-10÷2=25745×3×2=270168+248÷2=292976-162×4=328830-(152+595)=83613×6÷2=1839704÷8×4=35282×2÷4=413.8+5.6=9.431×80×8=19840643-(184-60)=519477-79×4=161350-113=237678÷(2×3)=113517+(980-554)=943140÷5=2811×73+44=84765-45+377=397348-230=1189.8+4.8=14.6301+(599-103)=797390÷3=13028×11×3=924(131-120)×13=143446+(412-321)=53718×3×93=5022481-14×2=45318+19×25=49312×12×4=57675×6÷2=225437-312=125266×2÷7=76335+242+506=108359×4÷2=118375×(45÷9)=1875118+19×31=70711×5×29=1595735÷7÷7=15213-748÷4=26(231-91)÷2=7035×2×15=1050480-233+126=37325×34-702=148113+434=547203-79-96=28325×(16÷8)=65015×20-49=251413-222=191441-404=37859-35×16=299904×7=6328944-(507+414)=23101×9=909454+(263-52)=665402÷2=20140×(236-227)=360481+376=857697+510-156=105110×8×53=424027×(273÷7)=1053216×4+199=1063499-172-257=70192÷6×9=288828÷2×8=3312744+796-51=1489149+288÷8=185360÷(27÷3)=40160-125=35288÷8÷6=6432÷9×18=86440×(336-327)=3603/6-2/6=1/6169×(342-339)=507612-15×3=567(266-176)÷5=18219-(94-78)=203458÷(10÷5)=229690÷6÷5=23405-16-27=36282.5-31.4=51.1(467-75)÷4=9879×3×6=1422132×7×2=1848166×4=6646/10+4/10=1360÷5×76=5472885+124×8=1877184÷8×36=828380-540÷9=320652×3=1956360-172-88=10096÷6×36=576286+972÷9=394(796-732)÷8=827×28÷4=189995÷5×2=398101+55×12=761276+222=498(286-275)×65=715483-(463-430)=450162-100=62416÷(2×2)=104223+225+402=850670÷2×6=2010404-(350-332)=38616×21÷7=48139+60÷4=154591+280+49=920490-(209-148)=42967×(292-289)=201830-72×9=18222×26÷4=143540÷9×2=120406÷(56÷8)=58462-11×29=14394×4=376479+(940-777)=642371+162+319=852129×(663-660)=387405-11×35=20344-14×5=274(391-111)÷7=4099+(425-368)=1565.7-1.7=4.058×10×7=4060393×2=786740+(597-447)=890423-332=9132×(558÷6)=29764.3-1.3=3.047×15-409=296950-(47+730)=173979-(779+98)=10214×21-58=23648÷4÷6=210×11×4=44024×7×2=33628×(14÷7)=56581-79×6=10796×33÷6=528266÷(42÷6)=38878+21×22=134072×62÷2=2232162+186×2=5343/8-1/8=2/820÷(16÷8)=1010×47-127=343(299-113)÷3=62(457-267)÷5=38181+69=250(245-75)÷5=3445÷(444-439)=920×3+749=80937.9+50.9=88.8246÷3=82485+(520-368)=637301-105÷7=286538×(32÷8)=2152729+176=905816÷8÷3=3489×6-141=39376×42×4=1276810×17-22=148135×(402-396)=810477-(100+109)=268418-29-160=229465-48×4=273(821-149)÷7=96430-(159+184)=87495-(119+210)=16635×9×6=189051.3+25.8=77.1384÷6×7=44852.1-11.4=40.7(628-508)÷2=60536×(48÷8)=321611×(492÷6)=902778÷2×5=194531×7=21765+33×24=85719×26-85=409362-12-344=6273×3=819576÷(2×3)=96704-70×5=35461×51×9=27999309+10×88=11892.0-0.6=1.4577-460÷2=347252÷3÷7=12335-33×10=5558÷6+100=19310×64=640333+39×7=606461-17×25=36116-59+188=24554×5÷9=30687-(44+196)=447103+13×22=38988×5-15=42563×(637÷7)=5733727-295=432333-(364-363)=33215+351-302=6440.9-23.5=17.4574×9=5166249-33×4=117485-(175-68)=3782.4+5.6=8.0292÷4=7322×2×38=1672168+243×4=114017×(423÷9)=799547+808=135530÷5=6364-92×3=88472÷8+277=336902+50×5=1152712-(37+605)=70387-12-24=35140÷8=5764-180=584990+(484-28)=1446683-135+307=85537×(65÷5)=481418-(13+240)=165141÷3×73=3431564-(728-666)=50213×61=793(855-420)÷5=8758-16=428.2-1.2=7.075×(168÷3)=4200412-14×16=18851×82÷2=2091120×(377-370)=840312÷2÷6=26747÷(54÷6)=8315+(310-211)=114320+187+195=702779-16÷2=77113×10×5=65028÷4×5=35345÷5×79=5451736-(146+193)=397708-676+677=70915×4×69=414020÷4×66=330480×(138-133)=2400496+365×2=122672÷6÷6=2394+(344-252)=486393-(249-124)=268956+415-803=568395×(679-672)=276590×16×6=8640542+266=80852÷4×22=286844-273-290=28199÷(185-182)=33201+295=49635÷5×50=3507.4+2.3=9.7624+(609-357)=876366÷6+306=367559-(18+10)=531734-210×2=314312-207-37=68933-143-321=469489-11×24=22515×76×3=3420559-49-58=452676+718+49=1443440-21×16=104184+366÷3=30621×(490-473)=35787×10-248=622(498-419)×10=7907.7-6.4=1.3488+684÷2=830896+861÷7=101920×16×2=640129+116=245177÷(18÷6)=5920×17×2=68031×10-32=27834×2×11=74844÷2=22441÷7×9=56725×3×61=45753.8+6.3=10.1132×4×5=2640816÷4÷3=6811+108+274=393666÷(809-803)=11118×12-78=1383.1+8.6=11.7999-590-332=7721×30-223=407224÷(4×2)=283.8-3.4=0.4657÷3÷3=7392+(493-302)=283924÷(36÷9)=231646-197=449803+415+124=134227×19+444=95725×(479-444)=87560×5+266=566441+747+640=1828700-36×15=160175÷5×15=525347-88-241=1823×15=345710÷2=355213+(120-100)=2335.3-2.1=3.241×(339-330)=369520÷(4×2)=65185-85×2=15332+99=431(638-272)÷2=18359×21÷3=413639+225×4=1539171÷3=57106+254-225=13520×12÷2=1207.9+3.8=11.7314+476=790841-33×15=346432×2×4=3456467-442+114=13944×2×7=61674×6-414=30298-46×4=114873-30×12=51393×(141-136)=465218÷(16÷8)=109244+(979-308)=915794÷2×3=1191175+(316-127)=36472×13-728=208357-(38+21)=29823×2×8=368211×(304-300)=844390+228×2=846445÷5×4=356539÷7÷7=111/8+3/8=4/8344÷(445-443)=172(460-429)×11=341723-(571+52)=100709-448=26116×41-108=548(499-435)÷8=823×(208÷8)=598376+37×11=783912-66÷3=890897-155-653=8914×5=70561×6-357=3009240×(14÷7)=48094×22×5=10340204÷(16÷8)=102382+32-255=159235+597+627=1459376-342+631=6651.4-1.2=0.2230+972-595=607271+241+106=618415-21×16=79490-(38+46)=40615×15×3=675553+381+261=119511.3-0.2=11.1975-30-254=69120×25-273=22722×(144÷8)=39630×(283-195)=2640218+255=4739.6-3.9=5.7169-(997-986)=15817×(658÷7)=1598693÷(3×3)=7711×58=638200×(16÷8)=40021×7×5=73587×(223-216)=60988÷(2×4)=11773-528+313=55840×65÷5=520128×(54÷9)=76888×7×9=554487÷3×62=179836×(90÷9)=36044×20-506=374460-38=4228.8-2.4=6.4847+(889-593)=1143170+784÷4=36691×33=3003509+209-519=19923+23×32=759956×4=3824307-984÷6=14324×21÷3=168761-87×3=50049×(12÷6)=98493+635÷5=620132÷4=3376×58÷2=22049.7-4.2=5.5100÷5÷5=4(322-275)×42=1974293-23×11=4089×6-262=272123+407=530(313-89)÷8=28792÷(2×4)=99675×3-788=1237845×7-699=5216760-11×54=16638×2×76=5776462+270÷2=59712+(367-344)=35218-336÷7=170280-567÷3=91810÷(382-377)=16221×38-357=441308÷(32÷8)=77884÷2÷2=22157×13-453=28823×3×92=6348301×3-790=113282÷(3×2)=47306×3=918364-173+211=40256.7-49.2=7.545×4×3=540513÷9=5710×25-137=113472-140-143=189681+18×10=861867-266+722=132319×(72÷6)=22812×(140÷4)=4207.0-2.6=4.44.2-1.9=2.3753÷3×6=1506559+145-28=676356-(291-116)=181790×(919-914)=3950258×3÷2=387688×(27÷3)=61924.3+8.0=12.3840÷8÷7=15112×(72÷9)=89666÷(53-50)=2220×55=1100620-207+745=1158916-121-537=258754-384=370389-244+164=309812-10×75=6287×6=52234×(185-135)=1700300+11×54=894490×3=1470870÷(18÷9)=435(538-441)×28=2716319+169×3=82692-42+291=341(616-280)÷7=486.9-6.3=0.6235÷(30÷6)=47441÷7=63525×5=2625823-(144+651)=2811×38-92=326329-316÷2=171104+96=200114+222-156=180498-70×6=78121-252÷4=58155+161×5=96015×(576-546)=450798-(893-647)=552986×(72÷9)=7888802-502+289=589286×3×6=5148494÷2×9=2223297×2-467=127438-205×2=28963+13×27=13141/5+2/5=3/587+618+36=74121×(481-476)=105420-720÷4=24051+23×17=442197-156=41192+(442-239)=39591×7×8=50967.4+41.8=49.2627-(379-93)=341384÷2÷8=24835-807+31=59818×9-828=653423×32=73640×(90÷5)=720439-120×3=7996×(162÷3)=5184126÷6=212/3-1/3=1/335×11+644=102988+260=34862×2×8=992444+285-478=25178×(24÷4)=468246×2-435=57389-(76+194)=119499+728÷8=5904/7+2/7=6/714×32×2=89613.7+0.3=14.0612÷2×9=275411×11×3=363108×8=86478+84×2=246784÷(2×4)=98(187-93)×98=9212121×7×5=4235594÷3÷3=66740÷2×3=1110347-(29+294)=24127+191=3186.6+0.5=7.1651×4-982=162229×2×41=2378381-(302-214)=293243+164=4079.6+81.0=90.618×20-330=3073×59×7=3014932+181+98=3118.9-4.1=4.8398+266÷7=436873-32×13=457300÷(18÷6)=10039×16=62440×(32-27)=200988-(225+94)=669458-58×7=5218×23-140=27415×40=600111×9×6=5994455÷5×18=1638140-(391-340)=89154÷(14÷2)=2234×14-375=101888÷4+215=43737×4÷2=74516÷2×6=1548108-(156-120)=72(42-26)×32=51214×3×87=365439÷3×62=80642÷6×91=637299-11×10=189878-(686+74)=1185/8-3/8=2/8751-(219+453)=79261×8-76=2012510×6÷9=340352-111=241628×(49÷7)=439610×36×2=72014×20+263=54384×(16÷2)=672158+524=682510÷(3×2)=85680-29×18=158260-190=702/4-1/4=1/4965-841+643=7672.0+8.9=10.9436+345=781324÷4×90=7290357÷7=51180÷3+424=484226×2×3=1356168÷(18÷9)=84409-(44+348)=17747+211+957=191522×2×10=44047×(66÷6)=517192×(229-225)=768244×2-102=38645×(666÷9)=3330232÷4+616=67436÷(21÷7)=12(292-251)×20=82039.9-16.1=23.87.5+3.2=10.7936÷(2×4)=117304×(153-150)=91265×87×9=50895240×4-369=5911.0+6.4=7.4370÷5=74247+512=75920×5×9=90019×2×43=1634602+55×16=148211×41-14=437778÷2+197=58692÷(2×2)=23367-954÷6=208738÷(3×2)=123416×2÷8=104792-790÷2=39715×8×7=840159-(257-226)=1289.9-2.6=7.3815-(720-90)=185477-346=131460-211=249259-(151-115)=223444÷(308-306)=222432÷(24÷6)=108176×2=352749-60×3=56928×20-459=101167×(29-25)=668208-50+39=197558×8÷6=74461+180×5=961420÷3+400=540235×5-156=1019433-(86+137)=210414-167-124=123639÷3×4=85210×77=770995-(300+407)=288245+167-368=44314×3-912=30747-16×35=18723×5×7=80532×(216÷9)=768720-84÷2=67849+85×2=219487-528÷4=355119+90+391=600472-470+254=256(718-222)÷8=62125÷5÷5=5497-365-122=10200÷2÷5=20843+18×44=163513×4×62=322490÷(13-10)=30936-(928-449)=45789+199=288(398-76)÷7=46852÷3÷2=142341×8÷4=68277+199+453=72927×(103-87)=43211×(482-392)=990173×2=346167×5+585=1420870÷(3×2)=14515×(28÷7)=6017×26×2=884337-21×11=106632÷(2×4)=79611×6÷3=1222981÷(603-594)=10945÷3×69=1035283-(225-61)=119243-(268-122)=97538×(15÷3)=269055+(491-457)=8922÷2×89=979318-322÷2=157858×7÷6=100124×17-127=28187×55=4785463×2=926363÷3=121416-388÷4=31924×(66÷2)=792426÷3×8=11360.4+4.5=4.9498÷(488-485)=166497-146×3=59128÷(75-67)=16653×(442-433)=587719×(325-281)=836278×(35÷5)=19464.8-1.7=3.1204÷2=10289×(701-636)=5785602-46=556801×5-925=308064×19×7=8512149×4×7=4172283×2=566714×8-917=4795382×5-279=16317.0+0.2=7.2932÷4=23318×9=162(230-143)×23=200126×28÷8=9199×90÷3=2970357÷3=119320÷8×7=28020×27=540656÷(2×4)=82939-550+109=498159×4-519=117977-140÷7=95729×27-491=292421×7-436=251122×30=66013×11×3=42930×(25÷5)=150336÷6÷7=8290+44×11=774552+581-386=747217÷7×23=71392×7÷4=161(900-492)÷2=204306÷(48÷8)=51840÷6+283=42385×5×2=850102×5-213=297300÷4×6=45039×17+315=97884÷3=28240÷8×5=150412-378+111=145207+19×11=416315+347=662488÷8+67=128421-162+81=340306-23×11=5384×90÷2=3780605-83×7=24324÷9×4=144346+(443-106)=683655-42×13=109580+190+307=1077(644-156)÷2=244330+741-310=761160+(390-14)=53615×75×8=9000290-235=5568×44=2992441+(666-640)=46745×25×7=787528÷(587-585)=14552-64=488465-184=281786÷(2×3)=131(303-183)÷3=40142×6-326=52646×77÷7=506929-(96+177)=656434×4=1736399+160×5=119944×(592÷8)=3256447-55×3=282780÷(342-338)=19514×(448-403)=630135÷9×33=49512+95-44=63(98-63)×42=1470426-16×22=74972÷(36÷4)=108385-(191+177)=177.7+8.0=15.7657÷(349-346)=219152×(27÷9)=45662×58=3596432÷8×24=12966.6-1.0=5.664×10÷5=12885×(299-216)=7055(141-56)×26=2210654+12×70=1494493-61+64=496740-23×25=165738÷(147-138)=82153+(491-246)=398126×7÷3=294640-538+706=80879×90=7110458×(920-916)=1832286+(913-866)=333486-143×3=57555+224÷4=611898-32×8=64227.1+39.4=66.5391-209-179=3116+317-234=199463×2-258=66817×(462÷6)=130915×86÷2=64514×(42÷7)=8412×13÷6=2684÷(24÷4)=1412×59×7=4956431-(320+40)=71873-73-721=79175×4×3=2100117×(224-217)=81921×3×35=2205381-96÷6=365386+30×17=896331×3×9=8937636-(771-332)=1973.9+1.6=5.5804÷(274-268)=134104-84=2039×5×2=390234+(263-203)=29424×3÷2=36420÷5÷6=14164÷2×4=32886×5×8=3440472-(146+249)=7712×3×50=1800132-51+163=2449.2+9.3=18.571×(122-115)=497552÷(24÷3)=69396+71=46720×21×2=840444÷6×2=148207×(197-193)=828828+488+257=157345×72÷8=405948÷4=237912÷(2×2)=22875×12=900886×(56÷7)=7088417+383+103=903786-176-86=524908÷2=454566-437=129990÷(2×3)=16589×10÷5=178480÷(133-131)=24024×36÷9=96112÷(444-440)=2812×4×5=240217-558÷9=155526÷2=2634/9+2/9=6/9338-189=149362-(256+36)=704.0+7.1=11.1228-604÷4=77745÷5×3=4473/5-1/5=2/5346-32×7=12299×(186÷3)=613865×(18÷2)=585103+103×7=824159×(36÷6)=95419×(369-342)=51337+408-11=43418×12=216602+128-590=1406.0+22.1=28.13.9-2.4=1.5274-(45+13)=216360÷8÷9=579.9-27.7=52.2477-(31+122)=32417×19×2=64627×15=4053/8+4/8=7/844.4-23.7=20.7808÷(2×2)=202433-60×7=1380×(615-547)=544084÷(138-136)=42652-460=192150÷5×9=27022×48=1056133+20×32=77315.6+15.1=30.7345÷3=11512×56÷3=22416×3×63=302416×18×3=86488.6-48.2=40.488.9-41.3=47.69.1+0.9=10.0267÷(238-235)=8941×(48÷6)=328878-817+612=67388÷8=11865-625÷5=740181×(18÷6)=543959-373=586896÷(4×2)=112256×3÷6=1283.5+9.3=12.8935×(21÷3)=65457.1-1.5=5.610×77÷2=385636×3÷6=318463-76-265=12211×75=825175+307=482293-84=209409-15×19=124768÷2÷4=96243+(337-241)=33992×21=193226×55