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10×90-236=31×(468-439)=695+98+121=24×(634-599)=583-(140+184)=283×4=972÷(42÷7)=174÷(426-423)=12×8×92=192+67-67=396÷4+72=609-504-101=23×24=4.6+6.3=592-15-477=300÷4×70=934÷(138-136)=10×7×25=294÷3=800-(762-109)=215-244÷4=232×3÷4=314×(914-909)=10×28×2=60×15×5=423÷(13-10)=24×(180÷5)=47×(486÷9)=184÷4=516÷3÷4=60÷2×24=491-10×48=887-585=662+892÷2=38×9=224+12×44=158÷(466-464)=303+121=42×23=318×(14÷7)=212×2-346=10×16×2=580+75×10=839-226×3=22×20-183=209×(904-898)=17×25-39=69×(102÷2)=458÷2×9=17×91×6=996-228=448+(517-246)=39.8-26.3=9.6-1.0=19×19-322=87×43=546÷6=63÷7×91=820+244×4=154+286+452=528+27+146=64×83×3=427-(320+48)=96÷3÷4=13×12×4=454+10×17=35×14×2=95×7=813-581+831=63×7÷9=875×(556-553)=168÷(666-663)=397+160×3=443×2+734=937×(971-965)=2/3-1/3=216÷(447-441)=80×5×8=8.3+2.7=252÷4+248=211+38×16=1/10+6/10=480-361=305×2-169=985+(976-758)=930÷6×3=189÷9=462×2×3=419-32×13=27×2×95=56+186÷3=416-69-182=120-747÷9=14×(285-251)=(452-374)÷2=936+466+550=2.5-0.5=12÷6×57=345+35×16=26×(35÷7)=4/8-3/8=18×25=990-(86+389)=146+227-149=564÷3÷4=11×(139-123)=262+132×7=865-56÷2=29×(45÷3)=2/6+3/6=576÷(215-209)=996-74-358=14.8+63.0=309÷3=96×17=983-586-65=126×4=622-243+25=25×3×37=576÷(3×2)=310×9=218×2=206×(15÷5)=77+14×40=45×16=853-(516-341)=351-180=765÷5÷9=60.0-38.3=468-846÷2=15×30-326=4/7+2/7=404÷(14÷7)=897-(378+170)=285÷3×5=740+(989-544)=960÷5×7=33×(45÷5)=276-28÷2=602×7=320÷2÷2=965-729-86=424÷4÷2=309+248=64×67÷8=0.6+4.8=483+(633-591)=461×2+653=866÷(289-287)=303÷3+116=(280-152)÷2=362-17×13=25×(288-280)=276÷6×14=279×6-436=239×(12÷4)=24×24÷9=413+712÷8=340+(703-81)=928-39×16=755-28×7=314+159×3=198-164÷4=392×9-413=39+18+371=75×(424-325)=447-13×26=108÷9×18=440-23×12=23×21-160=124×(475-471)=38×13-99=14÷(21÷3)=407+771=621-392+509=364+42+692=530÷2=(974-52)÷2=880÷2=280-90-91=192÷4=39+91+822=37×78=9.9+7.2=332-(156+129)=465-263=334-193-135=262-220+233=305+32×20=674×(21-14)=102÷6×8=245×3÷7=164+78-98=245×3÷5=1.8+6.1=40×2×3=747÷9×77=150-29×3=66×3×5=288÷9÷4=423-(22+61)=409×2=320-496÷4=24×4×81=43×8×2=841+216÷2=14×(129÷3)=52+489+91=25×25-559=417-70×4=(412-214)÷3=107×4=483×2÷7=49×(44÷2)=346-258+280=950÷(40÷8)=22×(72÷6)=10×(224÷7)=651÷(12÷4)=363+645÷5=124+318×2=105×(146-143)=256÷2÷2=17×5×28=943+(818-485)=1/6+5/6=978+787-159=54÷2=(116-81)÷5=31×(324-294)=351×9-757=39+388-90=676-(337+248)=68×14=7.5-6.5=276+876-55=675-(197-96)=7.6-4.2=166+20×3=359+775+785=955+10×67=24×3×86=(467-441)×15=89×5×3=760-216=94×5÷2=304÷(2×2)=2.1+8.0=(964-908)÷2=4.7-2.6=35×(36÷4)=321×2-593=364×(24÷3)=180÷(128-122)=626-153-254=378÷7=22+27÷9=(937-920)×32=11×(195÷3)=200+(185-19)=8.8-8.2=240÷8÷3=70÷7×33=25.2+0.7=92÷(263-259)=705-13×54=238×3-304=245×(36÷4)=179+60+164=333-(423-234)=25×12=23×(624÷8)=231÷7×3=936-33×11=127-29×3=138÷(242-236)=9.8-1.1=11×22×3=12×27×3=499-26×12=246×2=794+31-171=840÷7÷5=49.1+18.8=18×9×6=18×(324÷4)=235+18-16=854+185×5=269×7-990=738-214+472=33.8-7.8=1/5+4/5=376÷(2×4)=252÷(48÷8)=293-49-165=36+113-108=260÷(2×2)=310+38×12=574÷(140-138)=95×5×2=26×42÷7=130÷5=14×34=28×15-156=96+268+108=421-660÷4=50×7÷2=330÷2+667=63×(78÷6)=318÷2=245-158+15=241+177×4=(34-23)×26=8.4-7.4=881×6-486=98×(12÷4)=2.3+7.2=18×12+756=792÷(2×2)=35.3+61.8=725÷(20÷4)=98×(810÷9)=222-(366-151)=875×9÷5=(126-88)×20=692+(561-294)=74×(56÷7)=38×20=97-159÷3=832÷4×5=98.2-84.8=993-170×2=38×79×5=871-105×5=7.9-7.1=906×(24÷4)=25×(156÷4)=378÷7×50=510-970÷2=17×57-409=40×10÷2=106×9÷2=296-392÷8=747÷(3×3)=(317-221)×94=192÷6×14=276+(499-291)=500-102-70=54×16-855=54×65=71×(355-293)=200÷(4×2)=354-(31+275)=371-15-75=36×(720÷8)=174×4÷6=(275-244)×29=66×7÷6=630-623+799=677-611+28=978÷(2×3)=26×(862-814)=362-20×2=70×(612-569)=943-408÷6=801×2÷9=424+983+350=922-(153+417)=508-(391-248)=923-240-81=225-103+206=71+141=740×(130-122)=452+33×14=77×6×3=485×(10÷5)=89+289-307=10×73÷2=684+842-825=306-250=765+(570-345)=51×(432-427)=882÷(3×3)=941+403×2=269×4=512÷2÷4=76×7=35×9×2=595×6-201=89×83=4/8-1/8=954÷(3×3)=13×72-826=5.7+5.1=645+13×6=391+175+318=252÷3=590-(342+173)=3.5-0.8=601+73×8=712÷(2×4)=909+442-864=204÷(36÷9)=951+25×8=452-266=180÷3÷2=14×(203÷7)=359+672+607=298+862+698=368×(14÷7)=295÷(369-364)=7.0+7.1=368×2-482=(492-438)÷3=10×28=129-840÷7=47+(222-196)=(310-214)×90=201×5=25×3=99+(428-273)=555-87×5=42×(42-20)=490+20×23=29+13=944-(554-141)=435-10×43=57×57=968÷(4×2)=106×(371-362)=15×(231-170)=49×(36-28)=323-167+91=928÷(4×2)=180÷9=344×6÷2=348-12×17=18×(172÷2)=15×6×99=14×19×7=38×24-163=265-37×5=504÷8=280÷8×5=36×26=701+(753-557)=20×10÷8=94×(215-118)=21×27÷3=17×45÷3=260÷(126-121)=56×36×4=325-371÷7=585+161=161+82×10=243÷9=21×6÷2=432÷(42÷7)=499+21+736=355-(434-376)=50×(228-219)=39÷3×6=46×10×2=599-450+616=475-268=105+108=100÷5×31=935+672+254=(895-359)÷4=136×2×3=450÷(281-276)=(721-657)÷8=798÷3+25=404-11×2=324×3+488=345-31×9=198×5÷2=289-441÷9=106+92+288=482×(63÷9)=2.5+2.5=210÷(21÷7)=901-476-42=516×(584-580)=552-14×37=5.5-1.5=44+377+289=(379-298)×64=785-(680-424)=938×8=2/7-1/7=60×21×3=14×35×2=969-10×91=323-(94+52)=14×45÷5=(822-746)×57=647×8÷2=48÷8×63=394+334+177=28×2×31=495-815÷5=61×(102-95)=708×(54÷9)=2/6-1/6=99×9×8=15×39=5.6-4.1=576+175×3=43×12÷3=89×82=161-43×2=651-(926-715)=210×6÷3=30÷(42÷7)=23×6×7=555×9÷5=144÷(2×3)=192×5-427=600÷(3×2)=469-274-159=94.4-29.9=31×(128÷8)=564×8-73=12×60÷6=15.3+4.8=892-18×27=584÷8×2=1/7+5/7=69×3×2=198÷(909-906)=207+694÷2=12×33+868=324÷9÷3=523+365-498=913-234-33=239+122=820-(671+33)=10×(728÷8)=28×3×6=913+928-968=474÷(3×2)=852-(430+158)=525×9÷3=677-(347+118)=218+464+769=85×96=43×19-579=690÷(663-660)=93×4×2=17×44÷4=8.4+6.8=17×45=252÷4÷3=703×4÷2=99÷(21÷7)=129+348=53.7-25.4=600÷(2×2)=109+(308-170)=216÷8+453=282×2+245=882÷2×3=(444-62)÷2=296÷(576-574)=(362-346)×44=949-90=792÷2+673=679×(63÷7)=26×(278-275)=364-11×33=426-42×10=329+144-47=18×9×2=221-73=660÷(30÷5)=740÷2×5=123÷3×2=424÷(2×2)=423-45-292=656×8-127=9.0+1.9=8.5-8.0=855÷(3×3)=104÷4×6=53×6×3=45×4÷5=25÷5×69=863-45-96=7.7-5.7=4/7-2/7=459-10×11=810÷6×4=214+239=132×3-224=57×(150÷5)=56+30×10=40×19÷2=(301-273)×32=(94-19)÷3=405+801÷3=403-224+814=919-77-713=856+989+274=8.5-1.7=96×81×3=32×9×3=295-130=180÷3=249+(468-111)=9.5+6.9=182÷2÷7=379+68×3=969-19×7=239-330÷5=212÷4×17=475-67=13×38×2=906+696=5/10-1/10=9.0+2.2=822÷(3×2)=924÷3÷7=892-29=233×7-664=417-348+42=88×5×8=284÷4×32=658-515+203=281+709=41×(150-139)=870-29-302=132×(450-447)=146×(28÷7)=192÷(483-475)=918÷3÷2=59-32+323=984×(893-887)=40×15+201=752+25+324=107×8×9=43×(21÷3)=84×(39-34)=18×49-864=884÷4×3=2/4-1/4=(500-487)×60=635+259=(868-562)÷3=138×(189-185)=52×18-486=207-(41+31)=717÷3×9=356+105-254=10+(606-480)=4.7+4.4=12×43×7=972-225-450=70÷2×5=697-173×2=282×(224-221)=452-(619-287)=71×9-145=290÷2×7=14×3×53=387+10×43=938-44×19=302-(465-301)=243-930÷5=83×7=105×2÷3=480÷(48÷8)=483-46×10=640÷(199-194)=29×12-65=80×3÷8=162÷9×51=423÷9×3=455×(12÷3)=(913-505)÷6=371-18×13=370-(45+285)=546-(892-436)=(124-66)÷2=391-(47+36)=432-170+50=3/5-2/5=357+342+235=840+998+347=65÷5=655×(16÷4)=971-872+943=395÷(30÷6)=8.6+7.6=84×6-490=534÷3×6=5/9-4/9=62×7×2=22×60=311-198=449-(21+151)=486÷9+837=368÷8×31=23×14-59=220×(305-302)=362-360÷6=67×3×4=24×20÷6=467-(121+281)=540÷9×2=22×28÷2=(410-277)÷7=1/8+3/8=9.1-6.0=341-453÷3=175×2=51÷3×57=91×6×2=405-105-215=222×7-952=656÷(2×4)=107×(36÷4)=3/8+4/8=354÷2×4=257×2-465=92×81×7=168÷7×15=191-143=175-(138-28)=698-57×11=16×45-513=308-80×2=45×(906-823)=385÷5=69×30=87×(372÷6)=519-466=805+18÷3=26×27-312=732×5=23×2×47=787×4=22×4=103×8×9=228×3-118=23×16-269=81×8-150=71×(396÷4)=839-(110+244)=319-11×18=46×(245÷5)=(474-82)÷7=186÷3÷2=27×(972-963)=344×2÷8=63×78÷2=354-(233+93)=288÷3÷6=143×(42÷7)=24÷8+94=288-(91+181)=128×(104-101)=797-138×2=137+500÷2=430-16×4=86×(438÷6)=376÷(4×2)=36×12-186=207+202=554-702÷9=112÷(21÷3)=227+268=80×61=190-200÷8=497×4=183+277=51×5-99=(795-592)÷7=175+311-234=564-(303-17)=230+159×2=668÷2+357=774-(118+413)=144×5÷3=67+(233-160)=(197-107)÷3=(60-46)×50=272×3÷8=225÷(307-298)=978-628÷4=390+310-196=469-36×8=454-364+173=422+66×2=460-80+104=422×2=565-(879-675)=127+(972-287)=303×(362-359)=60÷6×32=595÷5×6=402-11×32=234-16×10=200÷2+201=14×62=449+918+144=283×2=623-30×10=1.5+51.4=9.2-5.2=882-42×13=764-(794-110)=256+156×3=368÷8+693=250-(347-203)=14×97=528÷2÷4=286-(304-120)=340+393=56-(399-343)=7.9+4.4=37×12-146=294÷6×8=63.4-13.5=32×2×73=624÷2÷4=280-147+486=40÷4×6=440-66×2=59×68×2=380-(48+331)=300÷(14÷7)=156÷6×87=864÷2÷2=370×5-113=125×3-222=352+445-609=486÷(3×3)=973+(413-39)=751-784÷2=418×8÷4=13×(165÷5)=487-60×7=263-76+160=288÷(3×2)=(726-24)÷2=2/5-1/5=306÷9+293=43+378-77=295÷(30÷6)=372-230÷2=472-20×14=156+16×3=649-21×11=309×2+613=42×3÷7=90×56÷2=416+17×30=784÷4÷2=168×(394-391)=15×13×3=15×54÷2=181+(456-409)=684-(361+27)=12×35×2=915-(72+569)=27×3×79=356÷(445-441)=2.5+9.6=147+73=458×6-931=181×4-523=19×5×4=6.9+5.7=208+200×2=428÷(16÷4)=264÷6=(873-861)×95=89+77-54=379+329=919-32×10=553-11-23=880÷8÷5=767-269-30=19×2×34=812×(870-864)=641×(63÷7)=241+(207-161)=604÷(634-632)=242÷(131-129)=22×3×96=10×84÷5=826-(461+37)=19×(152÷4)=20×4×26=118×(394-388)=925÷5÷5=14×(567÷9)=524+946=(396-117)÷3=12×10+494=240×4=820÷2=384-656÷8=136÷8=174×2-270=102+(496-236)=471+502=16+467-141=880-27×31=428-188-129=475-371=278-(470-332)=168÷2×4=693+973-605=174÷2+294=235-169-49=1.2+1.9=596×6-876=267÷(12÷4)=786×4=27×11-55=753×(966-959)=8.7+61.9=772÷2÷2=15×31×2=13×(125÷5)=426×8÷6=114+12×49=470-83-264=124÷(2×2)=180+277=756÷9÷6=126÷(3×3)=285÷(418-413)=39×11-56=343-146=340÷(2×2)=29×3×41=188×8=434+918=48-(282-255)=480÷3÷4=6/10+3/10=262×3-221=612+(972-528)=58×46÷2=405-12×26=99×66=25×3×78=99÷(704-701)=61×(628-611)=72×35×6=18×2×8=11×9×50=723-537+498=77×(12÷2)=464÷2÷8=350+29×13=16×3×56=372÷(3×2)=58+39×2=39×82×4=840÷(2×2)=405+(918-222)=766-(288+128)=(412-34)÷9=56×5÷7=355-(215+53)=463-54×4=627-26×13=375+186-293=623×(36÷9)=283×(12÷4)=20×48÷6=579-384-45=14×15×3=175÷(279-274)=(967-223)÷3=310+53-329=241+206+330=348-11×17=372÷4×20=452÷4=263×(308-305)=3/6+2/6=269×(42÷7)=60×9=(159-111)÷3=(210-153)÷3=380÷2=569+141-186=92÷2=15×8×7=31×8×3=750-(964-804)=189÷(12÷4)=327×(186-182)=108÷9=891+(673-426)=32×31÷8=73×8=278+199+431=(311-161)÷2=28×33+54=822+744÷2=29×12=168÷7×46=337-(476-463)=97×84=12×3×32=16×34+346=463-158=29×30=584÷2×9=285÷5×34=103×5-510=976×9÷2=41×9=446+221=46×4×3=856÷4×7=168÷4×27=798÷(3×2)=(561-550)×83=225÷(45÷9)=86+756÷6=860+483=78+155=452÷(289-285)=275-107=61.0-39.7=(875-287)÷6=556+935-853=86×(36÷9)=231-18-11=(367-187)÷3=85×50÷5=234-35×5=540+12×11=238-408÷4=476÷(296-292)=58.7+13.7=27×(181-164)=(491-467)÷8=420÷7×8=47×18÷3=37×5+67=280-656÷4=12×(332÷4)=118×3×7=405-38×10=141÷(24÷8)=445×(18÷9)=128×3=205×(24÷6)=640÷5×2=38×2×90=449-208-106=56×13÷7=16×5×81=17×48÷6=308-162-78=96×66×8=24÷2+432=126×7÷3=8.4-6.0=27×3×22=286+144=870÷5÷6=413-(214+75)=117+368÷8=929-(753-709)=921-180×3=11×3×53=36×70÷3=13.5+9.6=22.2+66.2=358-341=721-324=966-72=26×20÷4=54÷6×89=780÷4=49×7-200=305-33×9=575-909÷3=83+21×5=10.5+77.3=414-154+143=119×6÷3=46×(25÷5)=402-122×2=317-25÷5=600÷(2×3)=187+46+267=48×20-411=38×8×3=732÷(3×2)=5.3-1.1=530÷(30÷6)=78+396=368÷(457-455)=16×33÷4=48÷2×19=702÷6+886=870-459=33×3×88=275+33×24=80.1-74.7=30×10-150=387×2-479=14×13×4=37×(370-358)=464-165-176=923+57-921=58×(264÷4)=856÷8=849+869+147=352+126=738÷9+446=844-506=31×(172÷2)=861-64×3=510×(81÷9)=204÷3×65=617-19×17=856÷2÷2=13×52=7.6-2.4=162÷(3×2)=123×8×4=902+928÷8=25×19-246=468÷(3×2)=(350-299)÷3=373×6-917=26×18×2=307+276+54=49+230=10×6×72=803+73×10=35×24÷2=8.6+9.1=10×27+248=64×(483-404)=59×(401-397)=322×2+171=68×7=84×21=10×12÷8=258÷2×4=86+470+214=216÷(204-200)=95.5-74.5=661-657÷9=998-571-223=854-98×4=25×84÷6=763-349-96=208+205=465-179×2=93×10-216=487-670÷2=69×(959-952)=894×(72÷8)=12×(266-195)=29×91×2=419-211-102=48-22-26=(123-60)÷7=9.1-6.7=13×5×3=22×3×42=10×4×33=89-(290-257)=459÷(27÷9)=25×88÷5=49+374-374=352÷8+97=141÷(12÷4)=84÷4×20=11×12×6=75×62=346-96+105=50×4+211=17×32+902=65.2-13.6=34+(478-374)=888÷2=9.8-8.2=100÷2×19=1/8+2/8=75÷5×6=116+44×4=824+374+797=42×11-399=852+(993-892)=79.6-19.7=267+266+604=6.1+4.8=30÷(3×2)=57.8+7.6=41×12-349=672+828-407=10×9×86=270-(232-162)=391+(141-129)=353+(23-17)=2.7+7.3=83×49=552÷8=376-162+119=216÷2=501-78=207+832+21=750+33×12=11×31-159=296÷2=305×(16÷8)=27×30-255=453-25=16×3×99=454+626+492=52÷(14÷7)=976×(56÷8)=498÷(364-362)=(885-873)×43=26+256-199=543×2=13×38-386=174÷(3×2)=722×2-415=874-73-530=(134-111)×40=135×(21÷3)=860÷(18÷9)=(158-109)÷7=338+74-161=377-(209-124)=137-26+185=(866-822)×10=301-138×2=265×3÷5=826÷2×5=515-489÷3=479-80×3=360÷(48÷6)=(409-298)÷3=77×(63÷9)=145-(334-224)=884-22×2=874-153×3=818+(717-135)=310+68×10=366-12×23=179+(288-157)=40×14=16+253×2=616÷7×13=26×16×2=11×(162÷6)=347-455÷5=260+14×28=395+38-42=515+320+103=383+(399-162)=148÷2×18=56+(137-132)=215-138+319=28×34-506=725×(588-585)=613-(442+93)=17×3×56=12×2×55=25×19×2=620÷2÷5=348+142=217÷7×4=147÷3=27×3×69=383+108÷4=105÷(124-117)=828÷(803-797)=619-25×20=434-(883-709)=720-284÷2=281-271+157=171+23×29=17×(344÷4)=9.3+2.1=306×4÷3=132÷2×84=982×3=33×19=106+420÷3=487-(293+135)=15×21+854=25×3×89=816÷2×5=49×17-667=15×(88÷4)=171-693÷7=923+566-583=405÷(3×3)=138+550÷2=22×(114÷6)=35×81=183-(484-343)=516-(855-828)=331-(233+37)=(414-110)÷4=300+975÷3=55÷5×72=391-38×4=935÷5=774-569-95=804÷3÷2=(172-116)÷7=243-207+646=60÷(15÷3)=53+(322-165)=968-28×11=627-204×3=13×18=440-290=120×6÷2=358-326=58×5×2=98×(331-326)=567-431+580=450÷(3×2)=294÷(968-965)=216÷4÷3=168+306-419=152-240÷8=77×92×4=50+190=777-282=46×53÷2=11×84÷6=211×6÷3=21×4×94=307+24×10=216÷6=694×(993-984)=258×3×4=272÷4×13=586×2-803=833÷(42÷6)=233+(454-175)=927-407=46×(484-466)=4/8-2/8=462-(478-336)=586×(579-576)=38×10-253=183+19×15=208÷4=688÷(2×4)=23×16÷4=832-124×6=264÷(24÷6)=710-570+571=168÷6×31=119×6-218=439-(57+361)=640÷4÷4=12×40-195=231×2=1.8+4.0=151×4×2=470×6÷3=42×70×3=280-82×2=190÷(45÷9)=576-126×3=22×30÷3=954×(45÷5)=254-(255-184)=882-331+840=121-99÷9=192÷(217-215)=378÷(41-38)=324÷(763-761)=154+305=842+517-615=151×3+70=46×45÷6=443-(381-137)=380+709=1.0-0.7=998+(357-58)=864-59×11=833-(542+137)=372÷3÷4=97.0-13.6=32×14+27=318÷(24÷8)=255-(258-124)=966÷6÷7=37×76÷2=461+44+412=408÷(16÷2)=506÷2=374-351=487-(233+242)=116+178×2=312÷2=110+72×7=(478-178)÷5=10×23=10+380-46=845÷5×8=806-678=401-(546-269)=826-76=450×(208-203)=89×6×3=12÷4×17=36×(108÷9)=361+(154-143)=242+106=202÷(12÷6)=12×2÷3=279÷(873-870)=292×(299-296)=871-764=4/7+3/7=305-151=820÷2+347=(800-368)÷6=22×21=373-(169+170)=536×8=53×7-153=702÷3÷9=62+861÷3=221-191+459=175-131+67=26×2×26=108÷9×45=61+316=725+285÷5=19×(54÷6)=130÷5×65=(284-102)÷2=451×8=500÷(18÷9)=659+23×2=(160-147)×41=86×(743-740)=360÷6=47×2×82=140÷5=576÷3÷8=42+23×39=142+576=459-232=50+63=101×(18÷2)=18×10×2=6.3-1.9=22×10×4=98×(212÷4)=328÷4×9=234-15×6=11×(378÷7)=422+71×3=214-184+188=393+158+583=13×(132÷2)=995÷(416-411)=8.5+75.1=50+181=661+105-235=787-676÷2=625-360÷6=68÷2×5=194+(430-92)=426+29×11=360÷4×96=952÷8×3=97×5=370-(62-45)=257-(112+50)=21×7×4=9.8+6.5=607×4-676=11×18-122=402÷3÷2=256-71-120=432+93×8=607+46×21=184×2-221=(603-63)÷5=403-(215-135)=197+432+270=205×4+128=364-(184-20)=265-89=181-119+261=95×9=26+239×4=77÷(28÷4)=424÷2+655=811-273+832=262+10×68=49×86=59×52×3=325+28×3=489-393+299=832÷(4×2)=12×43-238=9.2-5.8=2.7+4.7=922-(44+217)=338÷(12÷6)=249×2=813+970-490=315+68-27=486-(163+79)=258-32+144=13×(448÷7)=10×15×7=8.3-1.8=235-22-17=26×4×5=442+(184-182)=333-11×25=448÷(36÷9)=11×35×8=(493-133)÷9=60×3=333-202=(517-418)×42=6.6-2.8=196+(477-319)=12×5÷6=12×2×56=279-27×7=25×12÷2=19×2×10=(960-276)÷6=参考答案10×90-236=66431×(468-439)=899695+98+121=91424×(634-599)=840583-(140+184)=259283×4=1132972÷(42÷7)=162174÷(426-423)=5812×8×92=8832192+67-67=192396÷4+72=171609-504-101=423×24=5524.6+6.3=10.9592-15-477=100300÷4×70=5250934÷(138-136)=46710×7×25=1750294÷3=98800-(762-109)=147215-244÷4=154232×3÷4=174314×(914-909)=157010×28×2=56060×15×5=4500423÷(13-10)=14124×(180÷5)=86447×(486÷9)=2538184÷4=46516÷3÷4=4360÷2×24=720491-10×48=11887-585=302662+892÷2=110838×9=342224+12×44=752158÷(466-464)=79303+121=42442×23=966318×(14÷7)=636212×2-346=7810×16×2=320580+75×10=1330839-226×3=16122×20-183=257209×(904-898)=125417×25-39=38669×(102÷2)=3519458÷2×9=206117×91×6=9282996-228=768448+(517-246)=71939.8-26.3=13.59.6-1.0=8.619×19-322=3987×43=3741546÷6=9163÷7×91=819820+244×4=1796154+286+452=892528+27+146=70164×83×3=15936427-(320+48)=5996÷3÷4=813×12×4=624454+10×17=62435×14×2=98095×7=665813-581+831=106363×7÷9=49875×(556-553)=2625168÷(666-663)=56397+160×3=877443×2+734=1620937×(971-965)=56222/3-1/3=1/3216÷(447-441)=3680×5×8=32008.3+2.7=11.0252÷4+248=311211+38×16=8191/10+6/10=7/10480-361=119305×2-169=441985+(976-758)=1203930÷6×3=465189÷9=21462×2×3=2772419-32×13=327×2×95=513056+186÷3=118416-69-182=165120-747÷9=3714×(285-251)=476(452-374)÷2=39936+466+550=19522.5-0.5=2.012÷6×57=114345+35×16=90526×(35÷7)=1304/8-3/8=1/818×25=450990-(86+389)=515146+227-149=224564÷3÷4=4711×(139-123)=176262+132×7=1186865-56÷2=83729×(45÷3)=4352/6+3/6=5/6576÷(215-209)=96996-74-358=56414.8+63.0=77.8309÷3=10396×17=1632983-586-65=332126×4=504622-243+25=40425×3×37=2775576÷(3×2)=96310×9=2790218×2=436206×(15÷5)=61877+14×40=63745×16=720853-(516-341)=678351-180=171765÷5÷9=1760.0-38.3=21.7468-846÷2=4515×30-326=1244/7+2/7=6/7404÷(14÷7)=202897-(378+170)=349285÷3×5=475740+(989-544)=1185960÷5×7=134433×(45÷5)=297276-28÷2=262602×7=4214320÷2÷2=80965-729-86=150424÷4÷2=53309+248=55764×67÷8=5360.6+4.8=5.4483+(633-591)=525461×2+653=1575866÷(289-287)=433303÷3+116=217(280-152)÷2=64362-17×13=14125×(288-280)=200276÷6×14=644279×6-436=1238239×(12÷4)=71724×24÷9=64413+712÷8=502340+(703-81)=962928-39×16=304755-28×7=559314+159×3=791198-164÷4=157392×9-413=311539+18+371=42875×(424-325)=7425447-13×26=109108÷9×18=216440-23×12=16423×21-160=323124×(475-471)=49638×13-99=39514÷(21÷3)=2407+771=1178621-392+509=738364+42+692=1098530÷2=265(974-52)÷2=461880÷2=440280-90-91=99192÷4=4839+91+822=95237×78=28869.9+7.2=17.1332-(156+129)=47465-263=202334-193-135=6262-220+233=275305+32×20=945674×(21-14)=4718102÷6×8=136245×3÷7=105164+78-98=144245×3÷5=1471.8+6.1=7.940×2×3=240747÷9×77=6391150-29×3=6366×3×5=990288÷9÷4=8423-(22+61)=340409×2=818320-496÷4=19624×4×81=777643×8×2=688841+216÷2=94914×(129÷3)=60252+489+91=63225×25-559=66417-70×4=137(412-214)÷3=66107×4=428483×2÷7=13849×(44÷2)=1078346-258+280=368950÷(40÷8)=19022×(72÷6)=26410×(224÷7)=320651÷(12÷4)=217363+645÷5=492124+318×2=760105×(146-143)=315256÷2÷2=6417×5×28=2380943+(818-485)=12761/6+5/6=1978+787-159=160654÷2=27(116-81)÷5=731×(324-294)=930351×9-757=240239+388-90=337676-(337+248)=9168×14=9527.5-6.5=1.0276+876-55=1097675-(197-96)=5747.6-4.2=3.4166+20×3=226359+775+785=1919955+10×67=162524×3×86=6192(467-441)×15=39089×5×3=1335760-216=54494×5÷2=235304÷(2×2)=762.1+8.0=10.1(964-908)÷2=284.7-2.6=2.135×(36÷4)=315321×2-593=49364×(24÷3)=2912180÷(128-122)=30626-153-254=219378÷7=5422+27÷9=25(937-920)×32=54411×(195÷3)=715200+(185-19)=3668.8-8.2=0.6240÷8÷3=1070÷7×33=33025.2+0.7=25.992÷(263-259)=23705-13×54=3238×3-304=410245×(36÷4)=2205179+60+164=403333-(423-234)=14425×12=30023×(624÷8)=1794231÷7×3=99936-33×11=573127-29×3=40138÷(242-236)=239.8-1.1=8.711×22×3=72612×27×3=972499-26×12=187246×2=492794+31-171=654840÷7÷5=2449.1+18.8=67.918×9×6=97218×(324÷4)=1458235+18-16=237854+185×5=1779269×7-990=893738-214+472=99633.8-7.8=26.01/5+4/5=1376÷(2×4)=47252÷(48÷8)=42293-49-165=7936+113-108=41260÷(2×2)=65310+38×12=766574÷(140-138)=28795×5×2=95026×42÷7=156130÷5=2614×34=47628×15-156=26496+268+108=472421-660÷4=25650×7÷2=175330÷2+667=83263×(78÷6)=819318÷2=159245-158+15=102241+177×4=949(34-23)×26=2868.4-7.4=1.0881×6-486=480098×(12÷4)=2942.3+7.2=9.518×12+756=972792÷(2×2)=19835.3+61.8=97.1725÷(20÷4)=14598×(810÷9)=8820222-(366-151)=7875×9÷5=1575(126-88)×20=760692+(561-294)=95974×(56÷7)=59238×20=76097-159÷3=44832÷4×5=104098.2-84.8=13.4993-170×2=65338×79×5=15010871-105×5=3467.9-7.1=0.8906×(24÷4)=543625×(156÷4)=975378÷7×50=2700510-970÷2=2517×57-409=56040×10÷2=200106×9÷2=477296-392÷8=247747÷(3×3)=83(317-221)×94=9024192÷6×14=448276+(499-291)=484500-102-70=32854×16-855=954×65=351071×(355-293)=4402200÷(4×2)=25354-(31+275)=48371-15-75=28136×(720÷8)=3240174×4÷6=116(275-244)×29=89966×7÷6=77630-623+799=806677-611+28=94978÷(2×3)=16326×(862-814)=1248362-20×2=32270×(612-569)=3010943-408÷6=875801×2÷9=178424+983+350=1757922-(153+417)=352508-(391-248)=365923-240-81=602225-103+206=32871+141=212740×(130-122)=5920452+33×14=91477×6×3=1386485×(10÷5)=97089+289-307=7110×73÷2=365684+842-825=701306-250=56765+(570-345)=99051×(432-427)=255882÷(3×3)=98941+403×2=1747269×4=1076512÷2÷4=6476×7=53235×9×2=630595×6-201=336989×83=73874/8-1/8=3/8954÷(3×3)=10613×72-826=1105.7+5.1=10.8645+13×6=723391+175+318=884252÷3=84590-(342+173)=753.5-0.8=2.7601+73×8=1185712÷(2×4)=89909+442-864=487204÷(36÷9)=51951+25×8=1151452-266=186180÷3÷2=3014×(203÷7)=406359+672+607=1638298+862+698=1858368×(14÷7)=736295÷(369-364)=597.0+7.1=14.1368×2-482=254(492-438)÷3=1810×28=280129-840÷7=947+(222-196)=73(310-214)×90=8640201×5=100525×3=7599+(428-273)=254555-87×5=12042×(42-20)=924490+20×23=95029+13=42944-(554-141)=531435-10×43=557×57=3249968÷(4×2)=121106×(371-362)=95415×(231-170)=91549×(36-28)=392323-167+91=247928÷(4×2)=116180÷9=20344×6÷2=1032348-12×17=14418×(172÷2)=154815×6×99=891014×19×7=186238×24-163=749265-37×5=80504÷8=63280÷8×5=17536×26=936701+(753-557)=89720×10÷8=2594×(215-118)=911821×27÷3=18917×45÷3=255260÷(126-121)=5256×36×4=8064325-371÷7=272585+161=746161+82×10=981243÷9=2721×6÷2=63432÷(42÷7)=72499+21+736=1256355-(434-376)=29750×(228-219)=45039÷3×6=7846×10×2=920599-450+616=765475-268=207105+108=213100÷5×31=620935+672+254=1861(895-359)÷4=134136×2×3=816450÷(281-276)=90(721-657)÷8=8798÷3+25=291404-11×2=382324×3+488=1460345-31×9=66198×5÷2=495289-441÷9=240106+92+288=486482×(63÷9)=33742.5+2.5=5.0210÷(21÷7)=70901-476-42=383516×(584-580)=2064552-14×37=345.5-1.5=4.044+377+289=710(379-298)×64=5184785-(680-424)=529938×8=75042/7-1/7=1/760×21×3=378014×35×2=980969-10×91=59323-(94+52)=17714×45÷5=126(822-746)×57=4332647×8÷2=258848÷8×63=378394+334+177=90528×2×31=1736495-815÷5=33261×(102-95)=427708×(54÷9)=42482/6-1/6=1/699×9×8=712815×39=5855.6-4.1=1.5576+175×3=110143×12÷3=17289×82=7298161-43×2=75651-(926-715)=440210×6÷3=42030÷(42÷7)=523×6×7=966555×9÷5=999144÷(2×3)=24192×5-427=533600÷(3×2)=100469-274-159=3694.4-29.9=64.531×(128÷8)=496564×8-73=443912×60÷6=12015.3+4.8=20.1892-18×27=406584÷8×2=1461/7+5/7=6/769×3×2=414198÷(909-906)=66207+694÷2=55412×33+868=1264324÷9÷3=12523+365-498=390913-234-33=646239+122=361820-(671+33)=11610×(728÷8)=91028×3×6=504913+928-968=873474÷(3×2)=79852-(430+158)=264525×9÷3=1575677-(347+118)=212218+464+769=145185×96=816043×19-579=238690÷(663-660)=23093×4×2=74417×44÷4=1878.4+6.8=15.217×45=765252÷4÷3=21703×4÷2=140699÷(21÷7)=33129+348=47753.7-25.4=28.3600÷(2×2)=150109+(308-170)=247216÷8+453=480282×2+245=809882÷2×3=1323(444-62)÷2=191296÷(576-574)=148(362-346)×44=704949-90=859792÷2+673=1069679×(63÷7)=611126×(278-275)=78364-11×33=1426-42×10=6329+144-47=42618×9×2=324221-73=148660÷(30÷5)=110740÷2×5=1850123÷3×2=82424÷(2×2)=106423-45-292=86656×8-127=51219.0+1.9=10.98.5-8.0=0.5855÷(3×3)=95104÷4×6=15653×6×3=95445×4÷5=3625÷5×69=345863-45-96=7227.7-5.7=2.04/7-2/7=2/7459-10×11=349810÷6×4=540214+239=453132×3-224=17257×(150÷5)=171056+30×10=35640×19÷2=380(301-273)×32=896(94-19)÷3=25405+801÷3=672403-224+814=993919-77-713=129856+989+274=21198.5-1.7=6.896×81×3=2332832×9×3=864295-130=165180÷3=60249+(468-111)=6069.5+6.9=16.4182÷2÷7=13379+68×3=583969-19×7=836239-330÷5=173212÷4×17=901475-67=40813×38×2=988906+696=16025/10-1/10=4/109.0+2.2=11.2822÷(3×2)=137924÷3÷7=44892-29=863233×7-664=967417-348+42=11188×5×8=3520284÷4×32=2272658-515+203=346281+709=99041×(150-139)=451870-29-302=539132×(450-447)=396146×(28÷7)=584192÷(483-475)=24918÷3÷2=15359-32+323=350984×(893-887)=590440×15+201=801752+25+324=1101107×8×9=770443×(21÷3)=30184×(39-34)=42018×49-864=18884÷4×3=6632/4-1/4=1/4(500-487)×60=780635+259=894(868-562)÷3=102138×(189-185)=55252×18-486=450207-(41+31)=135717÷3×9=2151356+105-254=20710+(606-480)=1364.7+4.4=9.112×43×7=3612972-225-450=29770÷2×5=175697-173×2=351282×(224-221)=846452-(619-287)=12071×9-145=494290÷2×7=101514×3×53=2226387+10×43=817938-44×19=102302-(465-301)=138243-930÷5=5783×7=581105×2÷3=70480÷(48÷8)=80483-46×10=23640÷(199-194)=12829×12-65=28380×3÷8=30162÷9×51=918423÷9×3=141455×(12÷3)=1820(913-505)÷6=68371-18×13=137370-(45+285)=40546-(892-436)=90(124-66)÷2=29391-(47+36)=308432-170+50=3123/5-2/5=1/5357+342+235=934840+998+347=218565÷5=13655×(16÷4)=2620971-872+943=1042395÷(30÷6)=798.6+7.6=16.284×6-490=14534÷3×6=10685/9-4/9=1/962×7×2=86822×60=1320311-198=113449-(21+151)=277486÷9+837=891368÷8×31=142623×14-59=263220×(305-302)=660362-360÷6=30267×3×4=80424×20÷6=80467-(121+281)=65540÷9×2=12022×28÷2=308(410-277)÷7=191/8+3/8=4/89.1-6.0=3.1341-453÷3=190175×2=35051÷3×57=96991×6×2=1092405-105-215=85222×7-952=602656÷(2×4)=82107×(36÷4)=9633/8+4/8=7/8354÷2×4=708257×2-465=4992×81×7=52164168÷7×15=360191-143=48175-(138-28)=65698-57×11=7116×45-513=207308-80×2=14845×(906-823)=3735385÷5=7769×30=207087×(372÷6)=5394519-466=53805+18÷3=81126×27-312=390732×5=366023×2×47=2162787×4=314822×4=88103×8×9=7416228×3-118=56623×16-269=9981×8-150=49871×(396÷4)=7029839-(110+244)=485319-11×18=12146×(245÷5)=2254(474-82)÷7=56186÷3÷2=3127×(972-963)=243344×2÷8=8663×78÷2=2457354-(233+93)=28288÷3÷6=16143×(42÷7)=85824÷8+94=97288-(91+181)=16128×(104-101)=384797-138×2=521137+500÷2=387430-16×4=36686×(438÷6)=6278376÷(4×2)=4736×12-186=246207+202=409554-702÷9=476112÷(21÷3)=16227+268=49580×61=4880190-200÷8=165497×4=1988183+277=46051×5-99=156(795-592)÷7=29175+311-234=252564-(303-17)=278230+159×2=548668÷2+357=691774-(118+413)=243144×5÷3=24067+(233-160)=140(197-107)÷3=30(60-46)×50=700272×3÷8=102225÷(307-298)=25978-628÷4=821390+310-196=504469-36×8=181454-364+173=263422+66×2=554460-80+104=484422×2=844565-(879-675)=361127+(972-287)=812303×(362-359)=90960÷6×32=320595÷5×6=714402-11×32=50234-16×10=74200÷2+201=30114×62=868449+918+144=1511283×2=566623-30×10=3231.5+51.4=52.99.2-5.2=4.0882-42×13=336764-(794-110)=80256+156×3=724368÷8+693=739250-(347-203)=10614×97=1358528÷2÷4=66286-(304-120)=102340+393=73356-(399-343)=07.9+4.4=12.337×12-146=298294÷6×8=39263.4-13.5=49.932×2×73=4672624÷2÷4=78280-147+486=61940÷4×6=60440-66×2=30859×68×2=8024380-(48+331)=1300÷(14÷7)=150156÷6×87=2262864÷2÷2=216370×5-113=1737125×3-222=153352+445-609=188486÷(3×3)=54973+(413-39)=1347751-784÷2=359418×8÷4=83613×(165÷5)=429487-60×7=67263-76+160=347288÷(3×2)=48(726-24)÷2=3512/5-1/5=1/5306÷9+293=32743+378-77=344295÷(30÷6)=59372-230÷2=257472-20×14=192156+16×3=204649-21×11=418309×2+613=123142×3÷7=1890×56÷2=2520416+17×30=926784÷4÷2=98168×(394-391)=50415×13×3=58515×54÷2=405181+(456-409)=228684-(361+27)=29612×35×2=840915-(72+569)=27427×3×79=6399356÷(445-441)=892.5+9.6=12.1147+73=220458×6-931=1817181×4-523=20119×5×4=3806.9+5.7=12.6208+200×2=608428÷(16÷4)=107264÷6=44(873-861)×95=114089+77-54=112379+329=708919-32×10=599553-11-23=519880÷8÷5=22767-269-30=46819×2×34=1292812×(870-864)=4872641×(63÷7)=5769241+(207-161)=287604÷(634-632)=302242÷(131-129)=12122×3×96=633610×84÷5=168826-(461+37)=32819×(152÷4)=72220×4×26=2080118×(394-388)=708925÷5÷5=3714×(567÷9)=882524+946=1470(396-117)÷3=9312×10+494=614240×4=960820÷2=410384-656÷8=302136÷8=17174×2-270=78102+(496-236)=362471+502=97316+467-141=342880-27×31=43428-188-129=111475-371=104278-(470-332)=140168÷2×4=336693+973-605=1061174÷2+294=381235-169-49=171.2+1.9=3.1596×6-876=2700267÷(12÷4)=89786×4=314427×11-55=242753×(966-959)=52718.7+61.9=70.6772÷2÷2=19315×31×2=93013×(125÷5)=325426×8÷6=568114+12×49=702470-83-264=123124÷(