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549+43×21=(763-277)÷6=311+126=187+572-507=85+109×3=794×9÷6=354÷3=342-808÷4=466+47×6=314+13+345=3.7-2.9=532÷4÷7=184+662-604=259-126+197=382-30÷3=778+(969-253)=13×(456÷6)=315+135+974=862÷(806-804)=245÷5=736×7÷8=874×(63÷7)=609-(108+356)=456÷(3×2)=400×(20÷5)=13×10×7=38×24=17×(152÷4)=476-24=16×3×56=7.7-6.1=305÷(30÷6)=1/7+2/7=134×3÷2=333×(21÷3)=13×22-257=12×(423÷9)=477×6÷3=75×59=59×16-854=432-374+346=(431-311)÷3=457-103=335×(344-341)=4/9+3/9=598-86×6=4.7-2.2=(751-735)÷4=538-224=53+820÷5=944÷(4×2)=333+129×2=28÷2×20=341-(322-231)=55×(240-236)=71×4+215=12×2×50=711÷9×6=62×10=266÷(147-140)=784÷4÷7=544÷(876-868)=561×(605-599)=347×(56÷7)=13+134+488=16×4×94=16×36÷3=284×(304-296)=324×6=202×(36÷9)=(442-402)÷2=816+(655-72)=568-230+980=(928-900)÷7=786×7-306=32÷4=104÷8×25=30×25÷3=51×3=197×5-627=983-389-574=75×5×8=(281-234)×65=70÷(63÷9)=510×(18÷9)=13×50=423×2÷3=36×2÷3=688÷8×2=37×2×12=127+210+42=357-24×11=279÷9×8=662×9=30×3×47=614÷2×6=40.1+46.8=801×9÷3=393-333+289=636÷2÷2=48÷4×86=6.6+6.8=123×(486-479)=40×24÷2=403-(855-691)=86+78=864÷3+98=454×7=261+217-356=214÷(10÷5)=669+22-622=48×6×3=25÷5×77=152+242=560÷5÷8=387-265+334=352-49-299=786-142×5=136×4-506=866-27×12=171÷3÷3=16×10×4=67×67=38×92×4=445-(243+118)=80+601+285=248+(352-142)=(835-484)÷3=80+823-352=943+307+458=873-(635-40)=13×16×2=104×(492-489)=1.7+3.8=360÷9×23=17×4×8=8.8+4.2=967+(463-354)=493+60-289=29×12-161=198+392×2=747-46×6=28×2×13=323×6÷2=173-10×16=198+(222-210)=981÷9+869=210+44×15=19×(156-112)=474-(113+310)=339×2=70×12÷3=399-15×5=133+51=8.5-4.8=491-192-148=914×(592-583)=777÷7+486=862-59=709-339×2=820×5=(367-302)÷5=343-(136-16)=462-45×10=453-353+339=462-21÷3=399-(153-22)=51×11-122=60÷2×13=760-917÷7=459-(467-436)=320÷(415-413)=376×2+977=433-28×14=695+10×7=51.4+19.8=9.6+49.3=569×(684-681)=468÷(148-146)=6/8-2/8=216+107×7=18×5×92=286+848+275=592-(680-439)=1/4+2/4=52×(123-86)=239-(329-176)=24×(45÷3)=(438-386)×47=832÷(783-781)=484-122-43=470-(199+152)=299+219×3=289×(72÷8)=241+104×5=18÷6×15=102+148-204=441÷(807-804)=146×(95-89)=54÷6×85=213+261=348+492+401=11×71-68=729÷3÷9=827+684÷9=89×4×2=243-(488-387)=800÷2×9=644-(581-384)=942-12×5=303-(247+15)=86×(114÷6)=870×3÷9=60×2×6=791-68-213=14×31-143=42×8÷3=666÷9×13=924÷(2×3)=(597-204)÷3=114÷3×8=636÷(924-921)=272-220÷2=383+26+180=822-93×4=244×2-81=36÷6×8=22×46=989-559-139=37×(268-242)=2.0+5.4=310÷2÷5=38×2×94=199+609÷3=20÷2×96=369÷9×7=77×15=660×2=390÷2÷3=101+653+23=344-112-141=342÷(3×3)=55.6-24.5=814-336-289=748×(27÷3)=354÷6×7=106-28+232=512-476=24×4×92=224×4-316=(337-300)×22=868+881+609=14×54÷2=187+19×41=855-26×21=58×(49÷7)=313-187+154=69×11+770=888÷6÷2=278+407=184÷4=963-36-394=156×7÷4=33×(444-388)=52÷2=704÷(682-680)=720+113+141=18.5+50.2=33×76×7=(164-99)×27=181-90+798=685-(170+96)=800÷2+125=855÷(388-379)=19×19-59=19×3×35=3/7-1/7=28÷4×70=252÷7×63=81÷3×13=56÷(233-226)=50+(155-23)=24×35÷4=27×10=762÷3=334-72÷4=13×(720÷9)=385-123-50=430-344=234÷3=992÷4÷8=292÷4×88=612÷2=720÷2+16=482+58×7=156+113=22×40-792=128-59=35×4×3=428-(382-37)=98×8-572=721×3=392+149=456÷(493-490)=92×73×7=11×7×56=479-86-189=48÷(356-348)=30÷3=17×8×7=193×(32÷8)=920+128+146=592÷(2×2)=506×4÷8=19.3+73.6=8.7+10.0=0.6+1.3=45×14=490×2×7=54×49×9=21×81÷7=150+42×19=318-112÷7=370-245+44=990÷9×7=218+723÷3=788+859+265=(790-702)×14=172+244+493=48÷3=951÷(27÷9)=137×(308-301)=969-920÷8=578-638÷2=376+352×2=434×2=46×46=(834-794)÷4=886+278=381×5=273-(235-222)=25÷5×33=423-(84+163)=37×34÷2=45×21÷3=400÷(489-487)=94+232=412-17×20=820×9-709=942÷2×6=13×(296÷4)=637×4-831=539÷7×12=211-(727-719)=294÷2×3=364×2×9=144-76+104=37×2×3=211-11=15×5×98=960÷8÷4=672-103×3=668+88×6=(472-440)×31=92÷(16÷8)=278÷(12÷6)=21×43÷7=28×3×75=6.8+7.3=14×59×7=42×8-258=367-14×21=4.2+7.1=307-260-35=624×3÷8=99÷9=569+948÷4=795÷(15÷5)=326-708÷6=25×20-210=422-42×8=14×7×51=41×2×17=768÷4=585+481=6.6-0.9=221-73=651-610=184-(133-29)=35×25÷5=193×(27÷9)=668÷2÷2=327×2=334+233×4=205+(460-426)=72×67÷2=15×2×3=386÷(685-683)=760-24+501=28×38÷2=43×(164÷4)=636-568=376-113×3=784×7=21×(30÷6)=(648-237)÷3=10×8×19=307+10×54=497-286=449-30×13=58+132×6=596×(18÷3)=333-314=323-35+988=95×12×5=210-177+71=96+454÷2=249÷3×69=243-(112+30)=3/5-2/5=251-31-190=27×(320÷5)=76÷2=2.1+7.3=3/6-2/6=624-(250-236)=839-(288-133)=884-682+267=9.1-8.1=943-57×10=72+402=369×2÷3=112÷(16÷2)=601+48×13=432-332=54÷9=122×7-540=297+137-338=320-55-127=51×17=27÷3=684÷3×8=90÷(18÷9)=668÷2×5=56×13=734-19×6=72÷9×69=22×7×3=880+977-396=403-11×29=490÷7+833=310+18×32=51×(96-88)=712÷(2×4)=411+479-368=14÷(988-981)=535-(889-460)=900÷(3×3)=398-209=413-86+366=2/3-1/3=340+564-491=117×3+228=294×2×9=447-(444-38)=673+13+84=5.9+4.6=41×86=364-860÷4=254+104×2=765×(27÷3)=32×10-233=438÷(3×2)=23×17=410-34-156=30+(285-271)=211-(962-944)=102×5-308=169×(233-229)=141×(24÷6)=395-162÷2=696-514-95=14×26-208=716×7-149=352÷4×37=(308-272)×16=9.9-3.8=18×5×99=89×10-305=10×(288÷9)=50×10-233=499×2-900=4/8+3/8=36×2×46=219÷(297-294)=112÷7×3=595×5-347=289-78+521=15×(21÷3)=276-13×16=413-(147+207)=36×8+458=197+74-43=550×3÷2=602×6=259-20×4=26×20÷2=17×26÷2=28×20+556=26×3=391+33×17=720÷8×10=674+66×14=(309-288)×23=855×(35÷7)=(991-863)÷8=14×36-94=9.0-4.0=832÷2÷2=216÷4÷9=28×56÷7=91÷(28÷4)=597-(75+513)=379+121-181=11×(298-280)=883-386×2=272-67×2=928÷2÷4=972-64×12=63×78×8=58.4-48.9=4/8-3/8=992+38×4=96×40=15×44-508=10×75=180+(426-310)=13×12÷6=511+339=861-553÷7=882÷(3×2)=996÷2=49+436×2=5/9+4/9=(886-376)÷5=979+51×15=91×8-431=248÷(64÷8)=349-(207+70)=435×2=27×2×86=246+155-11=966÷2+541=(626-528)×78=658-(70+143)=248÷(2×4)=360+184+99=64×98=842+(951-251)=364-(373-303)=338-(235-32)=210÷(12÷2)=917÷(407-400)=781+522-134=753÷3×6=336÷3÷4=189+(497-447)=323+99+323=4.6-2.2=56÷(4×2)=(652-97)÷3=(439-340)÷3=241+746=894×4-638=317-84×3=348-34×7=134×(255-249)=17×4×64=820×4=27×78×8=364-(144+111)=87×(42÷3)=0.3+5.0=327÷(21÷7)=17×4×53=690×5-83=285+19×17=145×7-263=17.3+75.6=167+(464-107)=37×18÷6=402-240÷3=990÷(3×3)=470+58×2=148+(840-788)=530÷5÷2=960÷(2×3)=8.2-3.3=370-282=875-156-437=161+(735-244)=248×2×4=302-19+138=915-(407+11)=36×5×4=28×8×3=49÷7+317=518×8=615-613+467=938-14×52=55×40×6=630-343-138=18×(177-135)=109+160÷8=374+14×19=290×2=12×82=287+188=28×14-388=809-(767-252)=261×3-212=156÷3×14=176÷(4×2)=5.2+1.2=6.5-0.6=18×(443-434)=(391-376)×44=56÷(2×2)=999-128×7=488÷(171-169)=12×18×4=3/10+6/10=189-63×3=833÷7×9=76×(42÷7)=442-(44+189)=44.5-4.4=933-(776+134)=(435-217)÷2=157×4=28×24÷2=18×5×68=58×4÷2=104+279+545=476+94×5=15×33×2=15×51÷3=840÷4=57×(513÷9)=53+38×7=535+322+716=245×3-571=20×(150÷3)=239-101×2=349-235=16×66=2/7+4/7=157-27×5=28×3=848+499=132×(24÷4)=214+340×2=845×2=(469-458)×10=253×(264-255)=330÷6+803=43+371-303=38×2+315=155+(499-424)=957÷(21÷7)=95+163=21×32÷3=472÷2×9=30×21+250=112÷7÷4=115+294=78+693+266=94+316÷2=263×2=668-521+808=1/3+2/3=795-418-36=432÷3÷2=270÷(45÷9)=40×(405-401)=30×3÷5=(428-128)÷2=233×(81÷9)=399-380-18=240÷6×65=(351-271)÷2=523×(10÷2)=148÷(16÷4)=472-(148+292)=140÷2×30=399-460÷5=570÷5÷6=280+(402-383)=258-50×2=756÷2=60×56×3=111×4×7=650÷2×3=174×3=784×9÷4=769-17×29=(213-57)÷3=38×(188-181)=300÷6+385=799-(623+19)=359×(32÷4)=103+171×2=202+263+400=79×39÷3=716×(283-280)=458-144×3=30×16÷5=99×5×6=39×(120÷8)=(182-90)÷2=267-95=19×24+91=11×42+119=464×7-913=41×2×21=500÷2+114=112÷7×91=(459-225)÷2=59×(48÷4)=636×(363-355)=50×2×3=403-(57+141)=459-771÷3=144÷4×15=99×(738-706)=268+967-434=55×14-361=594÷3×9=31×(81÷3)=33+588÷2=2/5-1/5=789-(548-310)=144÷6÷8=469-125+79=365×(48÷6)=74×5×3=(362-309)×42=133+291-140=385×(627-619)=456-182÷7=15×28-211=123+66=378÷(2×3)=744×2-41=952÷7=32×(287÷7)=631-171=11×(268-194)=175+17×39=17×(416÷8)=268-(71+59)=217-147=218-53×3=331+144=382+181=985+(345-40)=(769-719)÷2=17×10×2=277-822÷3=356÷2+320=487+102×5=494-112÷8=574+(939-380)=921-(742+95)=248-(61-30)=463-514÷2=990÷2×6=352÷(48÷6)=69×45×2=31×2-27=294÷(53-46)=912-10×87=162+49-106=513÷(18÷6)=375-298=239×6-702=207-(367-226)=706-(575-398)=749-404=(783-705)×76=48÷8=627+179+149=21×2÷7=43×(84÷6)=363+(375-36)=897÷3=182÷(343-341)=94+24-54=100÷5÷5=476÷4=370÷(12÷6)=132÷(2×3)=562-25×13=33+42=124÷4×25=16×(738÷9)=56÷(36÷9)=373×2×6=378+558÷3=3.4+0.5=27×10-186=58×12+699=5.6-3.8=668×6-620=198×4-752=39×20=112-78=610÷(12÷6)=16×6×51=742-(43+540)=195-16=90.2+3.9=103×(49÷7)=328×(72÷8)=40÷(257-255)=26×3×94=762-410+630=687+939-227=420÷(32÷8)=11×57-258=(421-202)÷3=297-498÷6=392÷(31-29)=705-(140+185)=58×2×5=4.7+6.9=735÷7÷5=354÷(203-197)=42×18-149=92×43=4.9-4.3=65×32×8=51×12=207÷9×5=768÷8×9=37×17+319=556-133+616=157-135+435=989+370=676-(51+208)=243+347=332+15+286=570÷5+454=780+13×63=635÷(30÷6)=568-228-324=687-(42+206)=757-87=22×(20÷2)=2/4-1/4=46×2×47=17×(422-406)=200-195+214=50×4÷5=866-72×5=15×(204÷4)=878-96×9=35+194-184=147×6-376=20×(113-105)=726×(89-85)=10×22=195+32×20=110×(306-302)=54.4-27.2=(43-28)×32=719+563-312=187+831-52=189×2÷3=486÷(3×2)=135×6+565=918-60×12=598-(118+273)=21+949+826=13×13×3=829-(593-185)=688÷(251-243)=55×90÷3=318÷(2×3)=396+42×14=73×(396-297)=1/5+3/5=564+(240-212)=7.9-5.1=922-(363-20)=32×(99÷9)=760-66×10=204+65=15×2×69=38×26-176=612÷(3×3)=376+625=31.1-7.0=252÷(393-389)=441÷(179-170)=396÷(836-827)=433+(198-102)=924÷3÷4=674×8=663-21×20=390×(504-500)=972÷(2×3)=310-(123+19)=615-(679-330)=219+348÷6=153×6×9=16×(225÷5)=385+24×34=23×9×3=253-189=35×(846-751)=348÷(3×2)=250+224+448=291-784÷4=663+830÷5=10×4×54=28×84=456÷(126-118)=995÷5+246=27×(120÷6)=301+10×57=138÷(3×2)=(420-318)÷6=619+236+55=39×21-338=(441-270)÷9=813×(427-419)=248-20×3=410×2-738=96+355=552÷2+239=14×20-143=17×3×33=19×34+305=99×2+231=383-670÷2=171+(499-327)=16×15+16=290-27×6=260÷4=1.5+8.0=792+423+450=174+236-365=456÷(2×3)=176+(382-171)=721×5=17×(20÷4)=96×25×7=63×(846-824)=16×(312÷6)=477÷9×17=13×29=316-64+93=12×(462÷6)=744-139-471=444÷2÷6=767-(102+153)=(276-206)÷5=501×4÷2=520÷(36÷9)=592-253=173-(258-110)=122×(218-214)=125+(120-16)=21÷7=932÷2÷2=274-(159+15)=959+18×22=9.3+1.3=8.8-2.6=445×6÷5=608÷(12÷6)=349×2+277=519×3-995=36×12-147=90×16÷3=268+240-92=28×12÷8=336÷(3×2)=3.0+1.4=531+(641-423)=11×75-805=10×46-248=196×4=456+(391-264)=286÷2×8=(134-116)×91=168÷2=45÷(414-405)=324÷9+389=479-47-88=499+34×12=85×(679÷7)=760÷(20-16)=412÷2×3=204×4×2=220-75=(585-120)÷5=26×24=341-(265-11)=205+(441-235)=435×2÷5=994-(393+435)=488-(137+159)=798÷(474-472)=42×14=48÷(150-148)=504÷(32÷4)=885+190÷5=10÷2×6=100+571+21=974-134×7=3.6-3.1=599×(75-70)=727-21×23=10×22×4=294+431=170-23=6.5-1.6=(291-201)÷2=77÷(14÷2)=729÷9×11=700÷5=441-500÷5=168÷3=818×(20÷4)=214-196+131=982+11×80=595-(80+182)=366-102-153=42×(385÷7)=430-13×18=56×84=852÷2×3=418-(200+197)=16÷(2×2)=411×(296-293)=258÷(209-206)=156÷2=528÷2÷4=6.3-2.1=174×(204-200)=90÷5×53=183÷3=24×55×6=80÷(16÷2)=88×(255÷3)=22×22-256=72.4-55.9=957-153×5=333÷3=402÷(3×2)=827-28=52×11=192×3=528÷8÷6=205×2+405=20×11×4=10×4×60=899-340-380=(250-86)÷2=279÷(27÷9)=16×61=18×42÷9=12×(353-307)=610÷(943-941)=192+62-26=191×4=(403-313)÷3=468+427+48=982-(689-405)=87×21×7=946-29×23=256×3÷4=462-12×30=690×8÷3=784-302-245=146×4-379=23×(376÷4)=792+249+535=932-805+892=25×(231÷7)=270×3÷2=705÷3÷5=394-936÷3=108÷4×21=68.2-46.5=235÷5=326-13×6=55.6-38.7=312×(18÷3)=15×55-485=(294-210)÷6=43+19×43=99×45=68×6÷4=(939-512)÷7=17×(100÷4)=671×(42÷7)=124+870÷3=90×31÷9=526+17×15=570+148=20×8×6=24×9×3=383+10×46=302-12×25=355-11×7=904÷8=64×6÷8=14.5+78.5=593×5-793=140×(485-478)=25×11-159=204÷4×5=407-46=474-125=20×24+33=974-417+452=488-40÷4=57÷(21÷7)=7.4-1.8=421-228÷4=188×(112-107)=285÷5=17×(18÷9)=130+(184-142)=99×32=246-11×20=10×15×6=405+93-476=10×7×60=303×2×5=8.3+82.9=79.2-0.4=762+428×2=31.2+36.6=773-137-369=235÷5×18=119+(319-59)=833+246+52=411+13×34=371-29×11=69×(140÷2)=402-10×13=203÷(28÷4)=226×3=(409-181)÷2=340÷(185-181)=29×21-158=328÷4×2=947-315-441=17×(413-362)=639-199+795=870÷(15÷5)=4.9-2.7=662-(157+379)=3/4-1/4=76×(997-959)=375×7-631=584+73×12=333+(770-704)=75×(222÷3)=442-396÷6=232÷(16-14)=238-736÷4=681-20+615=149+770÷2=634÷2+180=81.5+10.8=896÷2×7=29×9=418+(122-20)=2.5+6.3=675+691+670=15×15×4=264÷8=21×16÷4=27×18÷9=274+16+193=794-260÷4=620-180÷6=630÷2÷7=393×2÷6=30×3×14=776+(813-229)=65÷5+381=120÷3÷2=2.1+3.2=(972-882)÷5=360÷5=318-(413-189)=102×(49÷7)=99÷3×20=439-(457-220)=589+627=4.3+8.9=171×4×2=576-(468-118)=7.2+3.2=27×10-203=51×16÷8=643-630÷5=58.1+3.5=233-30+234=668-203=528÷3=18÷(81÷9)=4.2-1.4=18×35×7=385+22×18=948-600+932=401+(370-269)=468÷(24÷4)=30×32-498=615-(302+294)=72×42÷3=80-272÷8=257-(451-247)=446+276=66÷(3×2)=620×9-350=97×32÷2=390-(157+88)=97×68×8=903×8÷2=58×53×9=12×12×6=290÷5×17=808÷(16÷8)=517-471=12×17×2=4.9+5.9=89+823-460=576÷(2×2)=324-98+43=127+458÷2=968÷(2×2)=78×8÷4=928÷8÷4=927-145×4=20×18=88+610+103=277-288÷8=27×3×58=189÷3×64=89×(333÷9)=60×54÷5=1/4+3/4=587×6=6.7+8.1=637-117-122=(87-45)×13=440-140=756÷(3×2)=356×2-118=(972-914)×45=(399-373)×29=800÷(64÷8)=140÷(21÷3)=12×13×4=(324-138)÷6=432-595÷5=23×3×64=277-50+44=30×(384-363)=880÷8÷2=836-82=7.3-6.2=831-279-259=78÷3=18×17×3=46×(48÷6)=882×9=358+477+153=657+(925-670)=7/10-1/10=772-10×71=133-(30+24)=121+101×2=13×14×5=138÷3×7=58×84÷6=501+357-608=805÷5×2=621-17×16=732÷4÷3=145×(219-214)=322÷7=35+66×9=976÷(2×2)=162+168-196=40÷(4×2)=268-844÷4=20×3×36=161×6×4=387-(598-267)=47.4+43.7=351-(309-254)=548+17×4=(159-69)÷5=948-523-35=487-11×44=197-13×10=416×9÷3=365-19-171=(672-135)÷3=176÷4×5=212×2=197+593=605+(467-378)=98+22=80×7÷2=24×11=648÷6÷4=14×(488-461)=39×(92÷4)=890+46×7=99+39×6=36×11×2=557-53×10=14×11=679-270-166=135+438÷3=60×6×3=340+638-721=5.2-0.7=109+445+261=267×3=840÷6×2=36×73÷9=647×(88-80)=261×(714-710)=351×4÷6=549÷9+332=885÷(24÷8)=390÷(3×2)=25×4×8=232+825=13×3×2=570-39×3=1/7+5/7=347-335=123×4-67=60×55=8.4-6.3=42+131=375×(938-929)=918÷(908-906)=646-25×16=43+705÷5=84×3×2=424-243-64=793-527+724=898×5-63=261+27-19=50×41×7=62.9-41.8=499-14×30=446-10×21=52.3-9.3=260÷5=4.7+7.6=288-73-119=682-(148+388)=4.8-3.2=(259-51)÷4=53×87=16×38×2=(168-156)÷3=(69-25)×18=364-46-35=643-(944-589)=264-113×2=707+547+951=328-12×7=664-541+185=207×(442-438)=46÷2×3=67+34-74=14×12×3=461×2=4.1+5.3=882÷(3×3)=45×11-12=45×10-360=406-935÷5=71×6×9=294-34-153=326-87×2=126÷(3×2)=13×29-363=368-129-38=25×3=29×3×96=523+(759-18)=126+57×5=488÷(2×2)=271×(437-428)=149+78=319-11×7=73×(189÷3)=47×3×4=642-116×4=576÷3÷8=684÷(2×2)=109+372-252=4.7-4.6=288×3×7=595-123-433=335×(981-973)=499-205=408÷2×4=816÷8÷6=500-740÷2=900+706+31=32×94÷2=356÷4×11=(423-199)÷2=987×(16÷8)=283×2=3/5-1/5=4.8+9.5=58.9-39.2=365-(290+27)=564÷2÷6=52+35×22=418+(927-315)=223×2-303=(967-427)÷9=16×6×24=878÷(885-883)=559+60×13=29×2×3=517-28×12=29×20÷2=139×(389-385)=261+75÷5=225×(16÷8)=24×14=16×2×24=41×(318-297)=86×10-68=880÷8×6=337-37×3=474÷6×2=985-599+237=879+(494-195)=186+53-237=366-126×2=853+133÷7=344÷(2×2)=22×19-150=18÷3=34×5×4=496-783÷3=12×8=472-(160+269)=197-25-102=100+342-245=10×(444÷6)=86+27×23=24×(27÷3)=592÷2÷4=120×7÷3=23×2×20=386-13×27=522÷6×66=3/6-1/6=125×(32÷4)=150+115=361+(285-159)=602÷7×26=120÷6×36=146+47=370+(442-365)=23×(12÷2)=108×5-247=10×31-52=105×8÷2=18×24×2=5.9+5.7=416÷(330-328)=291+208+918=448×9=221+260-437=884-34+246=83×7=606+253-376=(394-372)×18=499-42×10=31×34=14×60÷7=16×11×3=30×2×9=46×69÷3=688-571=28×30=14×24-119=22×3×19=648+101×5=473-736÷8=720÷(2×4)=3/6+2/6=551-11×40=582÷3×6=12×(409-389)=974÷2×6=76-20+199=901×8-247=506+306-466=36×(208÷8)=795×(56÷7)=315÷(15÷3)=13×6+45=14÷7×40=189÷(21÷3)=3.2-1.0=103×(25÷5)=279÷9×16=396÷2÷6=121×(56÷7)=40×3÷5=330÷2+907=328×3÷8=892-(736-363)=562-191=247×7-716=4.1-3.5=70×9÷2=446+305=91×(722-704)=197×(155-150)=115+45=参考答案549+43×21=1452(763-277)÷6=81311+126=437187+572-507=25285+109×3=412794×9÷6=1191354÷3=118342-808÷4=140466+47×6=748314+13+345=6723.7-2.9=0.8532÷4÷7=19184+662-604=242259-126+197=330382-30÷3=372778+(969-253)=149413×(456÷6)=988315+135+974=1424862÷(806-804)=431245÷5=49736×7÷8=644874×(63÷7)=7866609-(108+356)=145456÷(3×2)=76400×(20÷5)=160013×10×7=91038×24=91217×(152÷4)=646476-24=45216×3×56=26887.7-6.1=1.6305÷(30÷6)=611/7+2/7=3/7134×3÷2=201333×(21÷3)=233113×22-257=2912×(423÷9)=564477×6÷3=95475×59=442559×16-854=90432-374+346=404(431-311)÷3=40457-103=354335×(344-341)=10054/9+3/9=7/9598-86×6=824.7-2.2=2.5(751-735)÷4=4538-224=31453+820÷5=217944÷(4×2)=118333+129×2=59128÷2×20=280341-(322-231)=25055×(240-236)=22071×4+215=49912×2×50=1200711÷9×6=47462×10=620266÷(147-140)=38784÷4÷7=28544÷(876-868)=68561×(605-599)=3366347×(56÷7)=277613+134+488=63516×4×94=601616×36÷3=192284×(304-296)=2272324×6=1944202×(36÷9)=808(442-402)÷2=20816+(655-72)=1399568-230+980=1318(928-900)÷7=4786×7-306=519632÷4=8104÷8×25=32530×25÷3=25051×3=153197×5-627=358983-389-574=2075×5×8=3000(281-234)×65=305570÷(63÷9)=10510×(18÷9)=102013×50=650423×2÷3=28236×2÷3=24688÷8×2=17237×2×12=888127+210+42=379357-24×11=93279÷9×8=248662×9=595830×3×47=4230614÷2×6=184240.1+46.8=86.9801×9÷3=2403393-333+289=349636÷2÷2=15948÷4×86=10326.6+6.8=13.4123×(486-479)=86140×24÷2=480403-(855-691)=23986+78=164864÷3+98=386454×7=3178261+217-356=122214÷(10÷5)=107669+22-622=6948×6×3=86425÷5×77=385152+242=394560÷5÷8=14387-265+334=456352-49-299=4786-142×5=76136×4-506=38866-27×12=542171÷3÷3=1916×10×4=64067×67=448938×92×4=13984445-(243+118)=8480+601+285=966248+(352-142)=458(835-484)÷3=11780+823-352=551943+307+458=1708873-(635-40)=27813×16×2=416104×(492-489)=3121.7+3.8=5.5360÷9×23=92017×4×8=5448.8+4.2=13.0967+(463-354)=1076493+60-289=26429×12-161=187198+392×2=982747-46×6=47128×2×13=728323×6÷2=969173-10×16=13198+(222-210)=210981÷9+869=978210+44×15=87019×(156-112)=836474-(113+310)=51339×2=67870×12÷3=280399-15×5=324133+51=1848.5-4.8=3.7491-192-148=151914×(592-583)=8226777÷7+486=597862-59=803709-339×2=31820×5=4100(367-302)÷5=13343-(136-16)=223462-45×10=12453-353+339=439462-21÷3=455399-(153-22)=26851×11-122=43960÷2×13=390760-917÷7=629459-(467-436)=428320÷(415-413)=160376×2+977=1729433-28×14=41695+10×7=76551.4+19.8=71.29.6+49.3=58.9569×(684-681)=1707468÷(148-146)=2346/8-2/8=4/8216+107×7=96518×5×92=8280286+848+275=1409592-(680-439)=3511/4+2/4=3/452×(123-86)=1924239-(329-176)=8624×(45÷3)=360(438-386)×47=2444832÷(783-781)=416484-122-43=319470-(199+152)=119299+219×3=956289×(72÷8)=2601241+104×5=76118÷6×15=45102+148-204=46441÷(807-804)=147146×(95-89)=87654÷6×85=765213+261=474348+492+401=124111×71-68=713729÷3÷9=27827+684÷9=90389×4×2=712243-(488-387)=142800÷2×9=3600644-(581-384)=447942-12×5=882303-(247+15)=4186×(114÷6)=1634870×3÷9=29060×2×6=720791-68-213=51014×31-143=29142×8÷3=112666÷9×13=962924÷(2×3)=154(597-204)÷3=131114÷3×8=304636÷(924-921)=212272-220÷2=162383+26+180=589822-93×4=450244×2-81=40736÷6×8=4822×46=1012989-559-139=29137×(268-242)=9622.0+5.4=7.4310÷2÷5=3138×2×94=7144199+609÷3=40220÷2×96=960369÷9×7=28777×15=1155660×2=1320390÷2÷3=65101+653+23=777344-112-141=91342÷(3×3)=3855.6-24.5=31.1814-336-289=189748×(27÷3)=6732354÷6×7=413106-28+232=310512-476=3624×4×92=8832224×4-316=580(337-300)×22=814868+881+609=235814×54÷2=378187+19×41=966855-26×21=30958×(49÷7)=406313-187+154=28069×11+770=1529888÷6÷2=74278+407=685184÷4=46963-36-394=533156×7÷4=27333×(444-388)=184852÷2=26704÷(682-680)=352720+113+141=97418.5+50.2=68.733×76×7=17556(164-99)×27=1755181-90+798=889685-(170+96)=419800÷2+125=525855÷(388-379)=9519×19-59=30219×3×35=19953/7-1/7=2/728÷4×70=490252÷7×63=226881÷3×13=35156÷(233-226)=850+(155-23)=18224×35÷4=21027×10=270762÷3=254334-72÷4=31613×(720÷9)=1040385-123-50=212430-344=86234÷3=78992÷4÷8=31292÷4×88=6424612÷2=306720÷2+16=376482+58×7=888156+113=26922×40-792=88128-59=6935×4×3=420428-(382-37)=8398×8-572=212721×3=2163392+149=541456÷(493-490)=15292×73×7=4701211×7×56=4312479-86-189=20448÷(356-348)=630÷3=1017×8×7=952193×(32÷8)=772920+128+146=1194592÷(2×2)=148506×4÷8=25319.3+73.6=92.98.7+10.0=18.70.6+1.3=1.945×14=630490×2×7=686054×49×9=2381421×81÷7=243150+42×19=948318-112÷7=302370-245+44=169990÷9×7=770218+723÷3=459788+859+265=1912(790-702)×14=1232172+244+493=90948÷3=16951÷(27÷9)=317137×(308-301)=959969-920÷8=854578-638÷2=259376+352×2=1080434×2=86846×46=2116(834-794)÷4=10886+278=1164381×5=1905273-(235-222)=26025÷5×33=165423-(84+163)=17637×34÷2=62945×21÷3=315400÷(489-487)=20094+232=326412-17×20=72820×9-709=6671942÷2×6=282613×(296÷4)=962637×4-831=1717539÷7×12=924211-(727-719)=203294÷2×3=441364×2×9=6552144-76+104=17237×2×3=222211-11=20015×5×98=7350960÷8÷4=30672-103×3=363668+88×6=1196(472-440)×31=99292÷(16÷8)=46278÷(12÷6)=13921×43÷7=12928×3×75=63006.8+7.3=14.114×59×7=578242×8-258=78367-14×21=734.2+7.1=11.3307-260-35=12624×3÷8=23499÷9=11569+948÷4=806795÷(15÷5)=265326-708÷6=20825×20-210=290422-42×8=8614×7×51=499841×2×17=1394768÷4=192585+481=10666.6-0.9=5.7221-73=148651-610=41184-(133-29)=8035×25÷5=175193×(27÷9)=579668÷2÷2=167327×2=654334+233×4=1266205+(460-426)=23972×67÷2=241215×2×3=90386÷(685-683)=193760-24+501=123728×38÷2=53243×(164÷4)=1763636-568=68376-113×3=37784×7=548821×(30÷6)=105(648-237)÷3=13710×8×19=1520307+10×54=847497-286=211449-30×13=5958+132×6=850596×(18÷3)=3576333-314=19323-35+988=127695×12×5=5700210-177+71=10496+454÷2=323249÷3×69=5727243-(112+30)=1013/5-2/5=1/5251-31-190=3027×(320÷5)=172876÷2=382.1+7.3=9.43/6-2/6=1/6624-(250-236)=610839-(288-133)=684884-682+267=4699.1-8.1=1.0943-57×10=37372+402=474369×2÷3=246112÷(16÷2)=14601+48×13=1225432-332=10054÷9=6122×7-540=314297+137-338=96320-55-127=13851×17=86727÷3=9684÷3×8=182490÷(18÷9)=45668÷2×5=167056×13=728734-19×6=62072÷9×69=55222×7×3=462880+977-396=1461403-11×29=84490÷7+833=903310+18×32=88651×(96-88)=408712÷(2×4)=89411+479-368=52214÷(988-981)=2535-(889-460)=106900÷(3×3)=100398-209=189413-86+366=6932/3-1/3=1/3340+564-491=413117×3+228=579294×2×9=5292447-(444-38)=41673+13+84=7705.9+4.6=10.541×86=3526364-860÷4=149254+104×2=462765×(27÷3)=688532×10-233=87438÷(3×2)=7323×17=391410-34-156=22030+(285-271)=44211-(962-944)=193102×5-308=202169×(233-229)=676141×(24÷6)=564395-162÷2=314696-514-95=8714×26-208=156716×7-149=4863352÷4×37=3256(308-272)×16=5769.9-3.8=6.118×5×99=891089×10-305=58510×(288÷9)=32050×10-233=267499×2-900=984/8+3/8=7/836×2×46=3312219÷(297-294)=73112÷7×3=48595×5-347=2628289-78+521=73215×(21÷3)=105276-13×16=68413-(147+207)=5936×8+458=746197+74-43=228550×3÷2=825602×6=3612259-20×4=17926×20÷2=26017×26÷2=22128×20+556=111626×3=78391+33×17=952720÷8×10=900674+66×14=1598(309-288)×23=483855×(35÷7)=4275(991-863)÷8=1614×36-94=4109.0-4.0=5.0832÷2÷2=208216÷4÷9=628×56÷7=22491÷(28÷4)=13597-(75+513)=9379+121-181=31911×(298-280)=198883-386×2=111272-67×2=138928÷2÷4=116972-64×12=20463×78×8=3931258.4-48.9=9.54/8-3/8=1/8992+38×4=114496×40=384015×44-508=15210×75=750180+(426-310)=29613×12÷6=26511+339=850861-553÷7=782882÷(3×2)=147996÷2=49849+436×2=9215/9+4/9=1(886-376)÷5=102979+51×15=174491×8-431=297248÷(64÷8)=31349-(207+70)=72435×2=87027×2×86=4644246+155-11=390966÷2+541=1024(626-528)×78=7644658-(70+143)=445248÷(2×4)=31360+184+99=64364×98=6272842+(951-251)=1542364-(373-303)=294338-(235-32)=135210÷(12÷2)=35917÷(407-400)=131781+522-134=1169753÷3×6=1506336÷3÷4=28189+(497-447)=239323+99+323=7454.6-2.2=2.456÷(4×2)=7(652-97)÷3=185(439-340)÷3=33241+746=987894×4-638=2938317-84×3=65348-34×7=110134×(255-249)=80417×4×64=4352820×4=328027×78×8=16848364-(144+111)=10987×(42÷3)=12180.3+5.0=5.3327÷(21÷7)=10917×4×53=3604690×5-83=3367285+19×17=608145×7-263=75217.3+75.6=92.9167+(464-107)=52437×18÷6=111402-240÷3=322990÷(3×3)=110470+58×2=586148+(840-788)=200530÷5÷2=53960÷(2×3)=1608.2-3.3=4.9370-282=88875-156-437=282161+(735-244)=652248×2×4=1984302-19+138=421915-(407+11)=49736×5×4=72028×8×3=67249÷7+317=324518×8=4144615-613+467=469938-14×52=21055×40×6=13200630-343-138=14918×(177-135)=756109+160÷8=129374+14×19=640290×2=58012×82=984287+188=47528×14-388=4809-(767-252)=294261×3-212=571156÷3×14=728176÷(4×2)=225.2+1.2=6.46.5-0.6=5.918×(443-434)=162(391-376)×44=66056÷(2×2)=14999-128×7=103488÷(171-169)=24412×18×4=8643/10+6/10=9/10189-63×3=0833÷7×9=107176×(42÷7)=456442-(44+189)=20944.5-4.4=40.1933-(776+134)=23(435-217)÷2=109157×4=62828×24÷2=33618×5×68=612058×4÷2=116104+279+545=928476+94×5=94615×33×2=99015×51÷3=255840÷4=21057×(513÷9)=324953+38×7=319535+322+716=1573245×3-571=16420×(150÷3)=1000239-101×2=37349-235=11416×66=10562/7+4/7=6/7157-27×5=2228×3=84848+499=1347132×(24÷4)=792214+340×2=894845×2=1690(469-458)×10=110253×(264-255)=2277330÷6+803=85843+371-303=11138×2+315=391155+(499-424)=230957÷(21÷7)=31995+163=25821×32÷3=224472÷2×9=212430×21+250=880112÷7÷4=4115+294=40978+693+266=103794+316÷2=252263×2=526668-521+808=9551/3+2/3=1795-418-36=341432÷3÷2=72270÷(45÷9)=5440×(405-401)=16030×3÷5=18(428-128)÷2=150233×(81÷9)=2097399-380-18=1240÷6×65=2600(351-271)÷2=40523×(10÷2)=2615148÷(16÷4)=37472-(148+292)=32140÷2×30=2100399-460÷5=307570÷5÷6=19280+(402-383)=299258-50×2=158756÷2=37860×56×3=10080111×4×7=3108650÷2×3=975174×3=522784×9÷4=1764769-17×29=276(213-57)÷3=5238×(188-181)=266300÷6+385=435799-(623+19)=157359×(32÷4)=2872103+171×2=445202+263+400=86579×39÷3=1027716×(283-280)=2148458-144×3=2630×16÷5=9699×5×6=297039×(120÷8)=585(182-90)÷2=46267-95=17219×24+91=54711×42+119=581464×7-913=233541×2×21=1722500÷2+114=364112÷7×91=1456(459-225)÷2=11759×(48÷4)=708636×(363-355)=508850×2×3=300403-(57+141)=205459-771÷3=202144÷4×15=54099×(738-706)=3168268+967-434=80155×14-361=409594÷3×9=178231×(81÷3)=83733+588÷2=3272/5-1/5=1/5789-(548-310)=551144÷6÷8=3469-125+79=423365×(48÷6)=292074×5×3=1110(362-309)×42=2226133+291-140=284385×(627-619)=3080456-182÷7=43015×28-211=209123+66=189378÷(2×3)=63744×2-41=1447952÷7=13632×(287÷7)=1312631-171=46011×(268-194)=814175+17×39=83817×(416÷8)=884268-(71+59)=138217-147=70218-53×3=59331+144=475382+181=563985+(345-40)=1290(769-719)÷2=2517×10×2=340277-822÷3=3356÷2+320=498487+102×5=997494-112÷8=480574+(939-380)=1133921-(742+95)=84248-(61-30)=217463-514÷2=206990÷2×6=2970352÷(48÷6)=4469×45×2=621031×2-27=35294÷(53-46)=42912-10×87=42162+49-106=105513÷(18÷6)=171375-298=77239×6-702=732207-(367-226)=66706-(575-398)=529749-404=345(783-705)×76=592848÷8=6627+179+149=95521×2÷7=643×(84÷6)=602363+(375-36)=702897÷3=299182÷(343-341)=9194+24-54=64100÷5÷5=4476÷4=119370÷(12÷6)=185132÷(2×3)=22562-25×13=23733+42=75124÷4×25=77516×(738÷9)=131256÷(36÷9)=14373×2×6=4476378+558÷3=5643.4+0.5=3.927×10-186=8458×12+699=13955.6-3.8=1.8668×6-620=3388198×4-752=4039×20=780112-78=34610÷(12÷6)=30516×6×51=4896742-(43+540)=159195-16=17990.2+3.9=94.1103×(49÷7)=721328×(72÷8)=295240÷(257-255)=2026×3×94=7332762-410+630=982687+939-227=1399420÷(32÷8)=10511×57-258=369(421-202)÷3=73297-498÷6=214392÷(31-29)=196705-(140+185)=38058×2×5=5804.7+6.9=11.6735÷7÷5=21354÷(203-197)=5942×18-149=60792×43=39564.9-4.3=0.665×32×8=1664051×12=612207÷9×5=115768÷8×9=86437×17+319=948556-133+616=1039157-135+435=457989+370=1359676-(51+208)=417243+347=590332+15+286=633570÷5+454=568780+13×63=1599635÷(30÷6)=127568-228-324=16687-(42+206)=439757-87=67022×(20÷2)=2202/4-1/4=1/446×2×47=432417×(422-406)=272200-195+214=21950×4÷5=40866-72×5=50615×(204÷4)=765878-96×9=1435+194-184=45147×6-376=50620×(113-105)=160726×(89-85)=290410×22=220195+32×20=835110×(306-302)=44054.4-27.2=27.2(43-28)×32=480719+563-312=970187+831-52=966189×2÷3=126486÷(3×2)=81135×6+565=1375918-60×12=198598-(118+273)=20721+949+826=179613×13×3=507829-(593-185)=421688÷(251-243)=8655×90÷3=1650318÷(2×3)=53396+42×14=98473×(396-297)=72271/5+3/5=4/5564+(240-212)=5927.9-5.1=2.8922-(363-20)=57932×(99÷9)=352760-66×10=100204+65=26915×2×69=207038×26-176=812612÷(3×3)=68376+625=100131.1-7.0=24.1252÷(393-389)=63441÷(179-170)=49396÷(836-827)=44433+(198-102)=529924÷3÷4=77674×8=5392663-21×20=243390×(504-500)=1560972÷(2×3)=162310-(123+19)=168615-(679-330)=266219+348÷6=277153×6×9=826216×(225÷5)=720385+24×34=120123×9×3=621253-189=6435×(846-751)=3325348÷(3×2)=58250+224+448=922291-784÷4=95663+830÷5=82910×4×54=216028×84=2352456