三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案234+265=685+555=160+235=400+73=153+138=197+568=200+159=249+278=81+299=457+155=199+270=975+403=162+275=311+499=342+57=86+404=43+104=371+871=87+163=752+597=218+247=177+120=136+242=529+927=377+99=223+511=284+188=134+433=46+80=622+358=304+118=650+833=141+329=298+389=111+265=255+682=131+284=594+796=35+90=286+62=222-52=656-505=255-44=928-547=388-188=493-337=322-200=554-79=371-279=847-154=283-27=611-399=466-136=859-578=473-255=355-303=341-167=360-292=468-344=468-293=432-245=944-436=474-315=605-440=455-23=264-189=444-76=729-708=221-20=759-671=301-171=745-307=299-223=313-32=447-160=914-144=220-103=848-231=228-179=690-23=145×4=956×5=40×7=429×9=82×6=944×6=370×2=530×3=88×9=127×4=49×7=637×2=44×3=862×4=66×3=251×2=16×5=178×3=481×2=618×9=84×4=482×4=172×4=929×8=264×3=367×7=378×2=160×7=245×4=884×5=54×8=575×2=98×6=130×8=203×4=634×4=421×2=951×8=96×8=614×8=312÷4=396÷2=216÷2=594÷6=120÷2=940÷5=52÷2=560÷2=112÷2=665÷7=152÷4=510÷6=156÷2=512÷8=226÷2=676÷4=266÷7=370÷5=92÷4=778÷2=88÷2=455÷5=159÷3=130÷5=105÷7=444÷3=303÷3=210÷2=32÷2=321÷3=225÷5=990÷5=21÷3=868÷4=80÷4=162÷3=384÷3=125÷5=28÷2=874÷2=15×24=38×50=68×11=58×54=58×10=84×57=51×11=35×61=42×11=97×23=12×31=75×64=62×13=99×25=53×13=97×40=23×17=64×91=24×24=45×95=12×48=35×13=36×12=31×31=67×10=96×46=50×18=64×40=34×15=70×54=62×14=36×30=37×20=94×41=47×21=77×16=17×35=80×24=15×38=40×33=238+43+219=372+189+374=225+59+672=34+468+825=89+250+11=28+427+872=41+96+551=625+739+235=43+235+270=842+56+62=637+19+213=483+391+609=22+114+847=650+262+87=284+356+266=110+736+575=276+198+407=820+995+81=406+274+31=790+875+795=50+254+308=755+719+340=60+495+234=773+133+224=206+313+101=502+927+264=509+245+95=224+84+973=381+89+271=332+688+987=81+302+475=13+681+585=372+124+214=259+577+244=76+351+324=592+634+876=164+168+437=673+137+250=268+69+363=367+282+810=324+95-134=899+768-363=238+217-152=74+51-56=25+102-88=636+676-926=178+218-189=974+917-981=38+263-215=166+911-476=202+146-236=670+734-295=196+158-95=878+755-771=15+217-211=913+880-613=358+49-106=452+459-234=188+134-55=139+993-784=99+168-67=978+394-532=234+124-39=365+565-430=84+274-15=682+22-553=20+420-62=773+478-22=111+316-44=242+969-585=456+24-466=20+419-355=111+266-57=931+144-798=83+285-269=609+376-41=12+227-225=410+178-438=60+375-259=854+44-62=499-126-372=934-298-607=341-130-92=661-374-73=369-127-88=900-345-487=106-30-76=851-286-483=481-95-374=721-81-263=418-110-67=257-27-115=254-92-84=928-233-645=440-91-162=586-414-167=343-91-50=737-297-416=176-119-17=808-166-631=335-123-167=517-35-293=427-181-194=354-156-179=389-238-108=485-141-119=440-321-51=927-334-92=403-286-11=991-333-561=371-22-292=883-548-280=444-103-230=660-437-120=310-14-94=645-129-182=455-260-69=572-105-301=442-70-146=853-400-169=53-39+438=502-51+190=379-243+282=975-655+502=415-287+251=481-330+901=102-64+196=763-36+548=379-96+81=590-407+823=67-10+346=211-158+639=431-309+307=627-442+106=444-202+69=521-63+246=427-312+171=751-108+246=419-389+205=820-479+67=470-64+40=684-476+804=338-258+188=535-293+286=274-90+22=617-270+514=255-19+46=968-485+283=284-130+268=781-95+756=416-398+178=859-480+934=303-76+209=793-756+669=448-407+330=871-643+204=242-13+112=447-259+771=388-343+214=533-193+56=29×11×3=52×85×6=11×10×5=99×58×9=30×10×3=77×87×8=31×14×2=85×75×5=21×10×3=66×72×3=10×28×3=88×99×2=17×27×2=91×64×9=15×10×4=95×31×4=23×12×2=39×35×5=33×12×2=32×58×9=10×17×4=41×31×3=17×17×3=64×54×2=18×16×3=67×51×6=15×16×2=95×76×8=17×28×2=15×88×5=49×10×2=97×41×9=13×12×6=28×43×6=14×12×2=65×93×7=12×19×4=14×10×5=37×11×2=25×30×5=38×2×9=124×2×9=19×2×5=417×2×8=24×4×7=91×4×7=111×2×3=139×4×9=46×5×4=57×2×9=145×2×3=89×4×8=26×5×4=55×2×8=18×7×5=146×3×2=39×5×4=22×4×8=48×4×2=164×3×6=23×9×4=151×3×4=18×9×3=81×2×4=115×4×2=85×9×7=19×3×4=17×7×3=36×4×2=491×2×5=10×9×7=462×2×3=28×3×6=83×3×4=64×2×4=34×5×6=23×4×2=19×9×7=67×3×2=137×2×7=29×2×62=25×2×23=14×4×25=35×2×75=26×3×75=13×5×85=11×5×37=20×3×10=32×2×28=11×3×77=18×4×84=14×2×97=36×2×90=12×7×21=14×5×57=14×4×31=13×6×50=14×4×67=28×2×16=15×2×11=15×4×16=16×2×85=30×2×39=26×2×56=12×4×40=19×3×19=22×2×99=33×3×20=46×2×70=29×2×73=11×5×69=44×2×22=48×2×40=47×2×15=32×3×89=27×3×17=24×4×10=43×2×37=18×5×18=12×4×95=26×28÷4=44×11÷4=42×23÷3=12×47÷2=29×18÷9=20×20÷4=12×37÷4=15×82÷6=57×16÷4=17×56÷4=50×18÷3=60×44÷3=12×26÷4=46×28÷2=30×20÷4=75×12÷5=17×56÷7=68×92÷8=13×24÷3=72×86÷2=16×26÷8=41×28÷2=12×61÷6=58×19÷2=28×24÷4=48×31÷8=18×19÷3=84×43÷6=18×20÷6=30×76÷8=17×34÷2=42×62÷7=28×33÷3=84×29÷6=17×30÷3=81×92÷4=13×66÷6=88×71÷2=38×14÷4=72×60÷4=101×4÷2=666×2÷9=117×2÷6=191×6÷2=10×8÷2=150×4÷8=98×3÷2=584×7÷2=267×2÷6=828×7÷9=75×2÷3=253×6÷2=390×2÷3=266×7÷2=18×7÷9=150×8÷5=480×2÷4=854×8÷2=49×6÷7=205×2÷5=404×2÷8=516×7÷3=88×9÷2=28×5÷2=144×4÷6=932×6÷4=86×4÷8=476×5÷4=206×4÷2=799×9÷3=31×9÷3=32×6÷4=150×3÷5=581×9÷7=18×4÷9=951×7÷3=114×5÷2=60×7÷2=32×7÷2=920×3÷4=798÷2÷3=426÷2÷3=708÷3÷4=490÷7÷2=924÷2÷3=648÷2÷2=48÷2÷3=800÷2÷2=456÷6÷4=936÷2÷4=192÷2÷3=450÷5÷3=876÷4÷3=450÷9÷5=288÷9÷8=224÷8÷4=144÷6÷8=744÷6÷4=240÷6÷4=387÷3÷3=720÷5÷4=690÷3÷2=744÷3÷4=156÷2÷6=378÷9÷6=270÷6÷9=432÷4÷4=987÷3÷7=24÷2÷6=546÷3÷7=756÷9÷4=372÷2÷6=352÷2÷2=558÷3÷3=304÷4÷4=828÷2÷2=840÷6÷7=189÷7÷9=690÷6÷5=702÷9÷2=648÷6×7=532÷4×2=598÷2×8=375÷5×2=70÷7×5=912÷8×2=510÷2×7=264÷2×6=580÷2×4=920÷2×3=342÷9×7=996÷2×5=216÷9×7=940÷4×8=338÷2×6=388÷2×4=448÷7×8=734÷2×5=224÷4×6=596÷4×8=330÷2×5=910÷2×6=48÷2×5=800÷8×7=365÷5×9=48÷2×4=567÷9×8=850÷2×5=960÷2×6=45÷9×3=774÷2×9=612÷3×6=414÷3×6=705÷3×5=574÷2×7=621÷3×7=413÷7×9=208÷2×9=606÷2×8=780÷3×2=259÷7×25=378÷9×64=32÷8×44=152÷8×55=36÷4×47=152÷8×13=136÷8×35=52÷4×26=54÷3×40=77÷7×47=184÷8×12=39÷3×89=128÷4×16=600÷8×93=33÷3×17=207÷9×23=27÷9×86=192÷2×33=238÷7×11=300÷5×20=504÷9×14=104÷8×25=256÷8×19=18÷9×29=96÷6×60=140÷4×64=72÷9×11=360÷6×40=56÷8×59=318÷6×16=16÷8×92=160÷8×49=160÷5×29=117÷3×49=81÷9×32=246÷6×77=63÷7×27=190÷2×55=112÷7×24=388÷4×36=323+(185-38)=217+(992-583)=241+(494-160)=238+(989-539)=217+(437-42)=483+(618-610)=113+(391-247)=75+(992-843)=50+(232-212)=156+(873-41)=158+(375-121)=475+(933-743)=179+(272-169)=82+(380-314)=493+(463-375)=949+(897-123)=328+(36-19)=16+(866-482)=296+(493-454)=488+(190-181)=168+(485-211)=931+(621-115)=33+(128-30)=413+(790-409)=144+(373-270)=617+(929-334)=389+(119-64)=386+(750-491)=410+(304-208)=204+(583-290)=173+(356-178)=365+(945-275)=431+(372-45)=341+(230-61)=166+(451-53)=151+(146-31)=318+(278-91)=472+(805-185)=197+(290-67)=930+(130-20)=297-(119+123)=629-(118+93)=88-(32+31)=561-(190+156)=494-(244+249)=811-(222+209)=498-(139+343)=848-(163+567)=227-(78+123)=971-(142+694)=222-(74+96)=743-(24+132)=429-(66+264)=684-(362+309)=430-(25+135)=767-(362+354)=465-(123+49)=958-(261+212)=431-(336+17)=388-(117+158)=422-(193+198)=991-(828+61)=492-(172+240)=994-(150+802)=472-(17+127)=475-(47+257)=480-(313+161)=791-(177+100)=347-(248+71)=770-(323+430)=392-(313+56)=919-(251+470)=229-(28+52)=851-(70+700)=442-(329+20)=688-(76+477)=397-(157+171)=264-(98+111)=162-(101+18)=790-(305+197)=217-(476-338)=656-(879-544)=123-(492-426)=943-(254-167)=244-(298-229)=732-(975-471)=491-(194-64)=472-(835-548)=471-(117-51)=271-(518-431)=404-(344-156)=522-(801-539)=147-(266-166)=982-(682-439)=418-(486-150)=974-(608-362)=430-(416-128)=950-(748-213)=396-(466-111)=790-(978-637)=472-(229-89)=720-(432-210)=184-(243-143)=844-(712-121)=412-(357-17)=745-(802-496)=324-(430-192)=236-(441-293)=37-(377-369)=179-(481-435)=406-(422-53)=576-(875-648)=215-(252-167)=908-(805-338)=262-(156-19)=743-(964-451)=370-(483-437)=764-(502-44)=349-(256-222)=562-(432-77)=452÷(18÷9)=27÷(63÷7)=384÷(48÷8)=60÷(12÷3)=222÷(15÷5)=897÷(12÷4)=312÷(12÷4)=651÷(15÷5)=438÷(14÷7)=228÷(18÷9)=480÷(54÷9)=687÷(12÷4)=216÷(36÷4)=960÷(15÷3)=310÷(10÷5)=30÷(18÷6)=264÷(28÷7)=702÷(10÷5)=100÷(10÷5)=184÷(28÷7)=492÷(42÷7)=972÷(16÷8)=462÷(54÷9)=402÷(21÷7)=306÷(18÷9)=680÷(24÷6)=310÷(18÷9)=904÷(40÷5)=360÷(32÷8)=58÷(14÷7)=238÷(42÷6)=693÷(49÷7)=192÷(10÷5)=858÷(12÷6)=396÷(36÷4)=960÷(35÷7)=480÷(40÷8)=90÷(72÷8)=182÷(28÷4)=324÷(42÷7)=96÷(4×2)=368÷(4×2)=714÷(3×2)=192÷(3×2)=954÷(3×3)=692÷(2×2)=336÷(2×3)=848÷(4×2)=780÷(2×3)=192÷(2×3)=948÷(2×3)=512÷(4×2)=108÷(3×2)=978÷(3×2)=330÷(2×3)=798÷(2×3)=738÷(3×2)=568÷(2×4)=536÷(4×2)=540÷(3×3)=60÷(3×2)=402÷(3×2)=904÷(2×4)=999÷(3×3)=240÷(3×2)=864÷(3×2)=436÷(2×2)=423÷(3×3)=666÷(3×2)=504÷(3×2)=624÷(2×4)=216÷(4×2)=504÷(2×3)=48÷(3×2)=567÷(3×3)=432÷(4×2)=168÷(2×4)=188÷(2×2)=340÷(2×2)=452÷(2×2)=226×(16÷4)=100×(10÷5)=39×(48÷6)=864×(14÷2)=113×(49÷7)=624×(40÷5)=97×(12÷6)=307×(35÷7)=193×(24÷8)=145×(16÷2)=69×(56÷7)=735×(36÷6)=42×(32÷8)=470×(42÷7)=188×(10÷5)=575×(42÷6)=155×(24÷4)=951×(48÷8)=125×(48÷6)=486×(64÷8)=123×(24÷4)=659×(40÷8)=134×(10÷2)=766×(24÷4)=370×(16÷8)=599×(48÷6)=292×(14÷7)=440×(48÷6)=49×(54÷9)=215×(14÷7)=462×(16÷8)=991×(72÷8)=99×(35÷5)=729×(24÷3)=140×(49÷7)=388×(10÷2)=204×(14÷7)=110×(12÷4)=96×(48÷8)=799×(32÷8)=68×(55÷5)=67×(132÷6)=29×(60÷3)=18×(238÷7)=12×(256÷8)=92×(170÷2)=14×(490÷7)=13×(427÷7)=24×(57÷3)=11×(72÷3)=37×(84÷7)=73×(78÷2)=10×(376÷8)=34×(612÷9)=26×(168÷8)=15×(153÷3)=24×(96÷3)=50×(102÷6)=18×(128÷8)=45×(801÷9)=16×(336÷7)=81×(408÷6)=38×(50÷5)=19×(99÷9)=12×(32÷2)=80×(465÷5)=51×(112÷8)=52×(77÷7)=17×(245÷7)=10×(171÷3)=29×(196÷7)=10×(184÷8)=50×(40÷2)=48×(364÷4)=59×(78÷6)=45×(728÷8)=30×(189÷7)=49×(200÷8)=29×(56÷2)=92×(216÷3)=57+383×2=788+80×7=167+193×2=897+432×2=64+136×6=421+32×3=440+81×3=635+398×2=91+89×7=799+111×6=476+30×6=662+110×6=178+268×2=164+72×6=93+87×2=231+176×4=219+167×4=411+164×3=449+106×3=626+157×5=456+118×3=128+75×6=138+12×9=559+314×2=355+103×5=337+310×2=227+119×5=445+123×3=14+93×8=549+20×7=237×2+346=309×3+186=51×6+244=12×3+713=33×2+188=129×7+488=16×8+269=88×2+834=186×2+176=47×6+793=38+38×24=718+18×35=52+14×57=573+26×11=211+13×60=272+19×10=225+45×15=837+23×13=56+30×16=113+87×11=142+19×39=615+10×24=220+33×10=355+28×31=160+11×48=389+24×29=74+58×12=174+18×37=73+35×18=807+28×34=434+18×19=826+12×46=216+13×60=827+13×32=268+55×12=563+12×64=62+11×21=167+26×12=248+10×15=452+91×10=18×14+419=13×46+552=41×13+436=31×27+404=54×11+98=10×79+874=13×11+73=71×12+116=31×17+380=11×10+159=399-17×18=814-40×18=405-14×10=840-32×16=297-11×17=561-14×21=476-19×10=893-17×42=444-23×13=741-13×35=316-14×22=822-24×28=257-14×17=725-20×28=443-10×37=611-10×16=485-12×23=692-57×12=431-12×19=589-25×22=352-20×14=938-13×22=326-12×24=824-38×12=379-28×10=769-11×18=438-10×33=384-16×14=348-29×10=963-55×11=420-14×28=565-10×37=497-10×36=903-17×33=412-21×13=976-13×70=447-32×10=744-30×24=162-13×11=999-14×53=470-62×4=618-116×3=383-18×5=761-97×7=463-73×4=610-95×6=455-39×9=967-327×2=444-12×2=930-30×3=251-104×2=951-87×7=397-150×2=886-42×6=373-56×3=378-56×4=302-16×4=776-90×2=425-50×3=892-365×2=459-75×6=482-91×4=420-13×5=977-95×8=464-18×4=662-47×8=467-157×2=706-48×7=193-60×3=393-64×4=451-11×8=696-69×7=232-57×2=458-78×4=295-38×6=609-44×6=256-16×3=771-174×3=422-23×7=822-101×5=44×10-223=39×20-520=10×50-112=22×38-355=34×12-114=77×12-206=22×16-97=25×37-380=48×10-116=50×19-251=13×12-58=14×55-62=46×10-315=27×19-154=15×30-272=62×14-631=14×24-103=18×35-438=18×23-255=17×37-416=10×19-151=55×14-11=11×35-145=19×35-336=13×33-101=70×14-108=26×14-148=69×13-609=14×33-428=43×21-338=20×15-57=14×51-20=12×18-81=16×38-267=10×25-48=29×24-358=14×27-32=24×24-210=19×14-55=20×35-150=290×2-217=695×3-763=119×7-317=360×4-272=42×8-265=262×2-79=250×4-712=540×3-904=105×9-929=548×8-878=114×7-11=682×7-527=116×8-203=327×3-575=436×2-149=898×2-21=192×5-457=216×9-622=42×4-90=49×6-108=315×3-125=777×6-654=128×6-261=616×6-62=87×6-391=170×9-574=101×9-145=133×9-326=202×3-240=427×8-541=152×4-556=370×2-588=123×8-871=354×2-441=72×8-19=293×3-635=226×2-45=760×2-594=97×3-256=602×6-720=16+807÷3=335+966÷2=434+399÷7=113+656÷2=289+952÷4=626+560÷5=354+184÷4=256+464÷2=448+90÷3=962+80÷2=294+909÷3=10+968÷4=26+138÷2=650+466÷2=385+58÷2=678+928÷2=287+756÷9=982+128÷2=229+618÷3=12+459÷9=980÷4+127=702÷3+890=584÷8+498=972÷9+773=896÷2+427=200÷2+70=430÷5+103=624÷8+102=208÷4+203=642÷6+576=616÷7+410=150÷3+723=917÷7+260=537÷3+418=108÷3+158=939÷3+118=930÷5+183=724÷2+782=554÷2+498=438÷6+279=260-260÷5=974-635÷5=418-812÷2=965-68÷4=415-339÷3=778-62÷2=219-369÷3=568-721÷7=241-486÷3=969-306÷2=433-600÷8=367-395÷5=433-447÷3=807-88÷8=355-844÷4=690-833÷7=203-486÷6=844-504÷9=127-708÷6=775-459÷9=411-270÷3=764-320÷4=317-428÷2=304-476÷4=389-774÷6=734-936÷4=268-896÷8=881-490÷7=389-309÷3=289-414÷2=412-336÷8=707-550÷5=160-184÷8=794-330÷2=497-314÷2=636-600÷8=100-567÷9=804-567÷9=262-510÷2=699-84÷4=15×(282-245)=92×(892-875)=21×(108-76)=39×(407-396)=11×(350-296)=69×(784-770)=16×(180-129)=24×(472-420)=22×(431-409)=64×(320-230)=47×(481-467)=25×(658-563)=32×(191-180)=83×(57-13)=60×(95-80)=32×(554-530)=18×(98-87)=96×(341-294)=17×(445-400)=54×(575-502)=(86-74)×76=(384-338)×33=(45-33)×28=(907-823)×11=(163-105)×12=(881-830)×83=(58-47)×52=(695-610)×51=(109-62)×11=(518-459)×94=(99-50)×16=(131-90)×51=(413-376)×21=(218-207)×68=(163-95)×13=(332-300)×31=(314-218)×10=(660-620)×35=(285-273)×29=(676-626)×92=40×(254-250)=336×(243-240)=95×(248-243)=138×(223-214)=155×(54-51)=370×(971-963)=54×(399-396)=351×(516-507)=148×(203-197)=518×(639-635)=37×(449-442)=526×(379-370)=119×(444-439)=196×(74-69)=162×(100-97)=775×(529-525)=235×(148-144)=401×(310-302)=24×(189-186)=755×(483-480)=82×(378-372)=620×(25-22)=158×(196-192)=211×(71-62)=166×(171-165)=41×(402-393)=117×(233-230)=982×(381-374)=83×(47-39)=898×(576-567)=50×(212-205)=548×(836-831)=297×(320-317)=318×(940-934)=43×(453-446)=268×(346-343)=99×(311-307)=133×(724-716)=33×(256-251)=322×(280-273)=234÷(373-367)=966÷(147-145)=230÷(148-146)=595÷(670-665)=480÷(316-312)=105÷(383-378)=474÷(325-322)=872÷(478-474)=325÷(191-186)=270÷(798-789)=264÷(330-324)=350÷(779-777)=376÷(480-478)=402÷(760-757)=308÷(247-240)=322÷(676-674)=108÷(458-454)=876÷(787-781)=280÷(24-19)=325÷(527-522)=352÷(341-339)=604÷(548-544)=34÷(291-289)=485÷(976-971)=189÷(185-178)=105÷(130-123)=280÷(246-241)=744÷(705-699)=378÷(274-272)=91÷(774-767)=306÷(344-338)=530÷(747-742)=252÷(369-366)=984÷(156-150)=120÷(218-213)=660÷(94-91)=305÷(444-439)=429÷(609-606)=273÷(111-108)=804÷(448-445)=(399-180)÷3=(811-363)÷7=(250-48)÷2=(577-457)÷4=(492-100)÷7=(982-164)÷2=(408-98)÷5=(541-129)÷4=(493-85)÷8=(495-239)÷2=(500-268)÷4=(358-22)÷7=(352-80)÷4=(580-244)÷4=(320-32)÷4=(893-650)÷3=(384-204)÷3=(933-674)÷7=(333-71)÷2=(991-535)÷4=(153-85)÷2=(439-99)÷2=(238-178)÷3=(981-652)÷7=(383-281)÷6=(846-536)÷2=(494-186)÷2=(997-851)÷2=(471-174)÷3=(980-355)÷5=(467-362)÷7=(770-420)÷5=(56-17)÷3=(745-129)÷2=(455-359)÷4=(497-389)÷6=(435-47)÷2=(804-366)÷2=(440-80)÷5=(613-245)÷8=1/7+3/7=1/5+3/5=2/6+3/6=4/6+2/6=1/8+5/8=3/8+4/8=1/6+2/6=7/9+2/9=4/8+2/8=2/9+6/9=1/8+6/8=1/3+2/3=3/5-1/5=2/8-1/8=5/7-1/7=4/9-1/9=2/5-1/5=5/10-2/10=4/8-2/8=4/9-2/9=3/6-2/6=4/10-1/10=3/6-1/6=2/4-1/4=5.4+9.2=45.2+29.0=0.2+8.9=2.3+4.0=0.8+8.9=1.7+10.8=8.8+6.6=0.7+27.5=9.1+1.8=2.6+6.2=5.1+0.6=3.6+52.1=3.8+4.5=27.8+46.5=3.3+5.8=5.8+3.5=4.7+8.1=19.5+60.6=6.1+7.6=34.9+45.5=2.1+4.9=3.4+0.5=7.6+6.9=13.1+20.0=5.9+2.9=81.8+17.3=7.3+4.7=8.8+5.2=8.0+1.6=73.6+9.2=4.6+0.2=6.8+22.6=8.8+2.1=4.5+1.4=5.5+7.9=22.4+47.5=5.2+6.8=45.5+21.7=2.1+0.8=5.0+9.1=8.3-0.4=69.5-57.2=6.0-4.0=8.4-4.9=4.3-2.3=82.5-10.6=8.3-3.3=87.0-62.4=5.9-0.2=7.7-6.3=6.2-1.8=88.3-44.5=8.6-0.7=82.9-74.3=7.6-2.0=8.6-1.2=9.6-2.0=82.0-49.9=8.9-0.9=10.8-0.3=9.8-2.3=8.4-3.8=6.2-0.6=65.9-49.5=7.3-5.9=55.9-12.1=7.9-0.5=8.0-2.3=8.4-7.6=37.8-6.9=9.4-5.1=55.6-43.8=6.5-2.9=3.3-2.1=9.7-1.8=95.5-22.3=9.0-5.3=71.8-22.8=8.8-2.9=4.1-1.4=参考答案234+265=499685+555=1240160+235=395400+73=473153+138=291197+568=765200+159=359249+278=52781+299=380457+155=612199+270=469975+403=1378162+275=437311+499=810342+57=39986+404=49043+104=147371+871=124287+163=250752+597=1349218+247=465177+120=297136+242=378529+927=1456377+99=476223+511=734284+188=472134+433=56746+80=126622+358=980304+118=422650+833=1483141+329=470298+389=687111+265=376255+682=937131+284=415594+796=139035+90=125286+62=348222-52=170656-505=151255-44=211928-547=381388-188=200493-337=156322-200=122554-79=475371-279=92847-154=693283-27=256611-399=212466-136=330859-578=281473-255=218355-303=52341-167=174360-292=68468-344=124468-293=175432-245=187944-436=508474-315=159605-440=165455-23=432264-189=75444-76=368729-708=21221-20=201759-671=88301-171=130745-307=438299-223=76313-32=281447-160=287914-144=770220-103=117848-231=617228-179=49690-23=667145×4=580956×5=478040×7=280429×9=386182×6=492944×6=5664370×2=740530×3=159088×9=792127×4=50849×7=343637×2=127444×3=132862×4=344866×3=198251×2=50216×5=80178×3=534481×2=962618×9=556284×4=336482×4=1928172×4=688929×8=7432264×3=792367×7=2569378×2=756160×7=1120245×4=980884×5=442054×8=432575×2=115098×6=588130×8=1040203×4=812634×4=2536421×2=842951×8=760896×8=768614×8=4912312÷4=78396÷2=198216÷2=108594÷6=99120÷2=60940÷5=18852÷2=26560÷2=280112÷2=56665÷7=95152÷4=38510÷6=85156÷2=78512÷8=64226÷2=113676÷4=169266÷7=38370÷5=7492÷4=23778÷2=38988÷2=44455÷5=91159÷3=53130÷5=26105÷7=15444÷3=148303÷3=101210÷2=10532÷2=16321÷3=107225÷5=45990÷5=19821÷3=7868÷4=21780÷4=20162÷3=54384÷3=128125÷5=2528÷2=14874÷2=43715×24=36038×50=190068×11=74858×54=313258×10=58084×57=478851×11=56135×61=213542×11=46297×23=223112×31=37275×64=480062×13=80699×25=247553×13=68997×40=388023×17=39164×91=582424×24=57645×95=427512×48=57635×13=45536×12=43231×31=96167×10=67096×46=441650×18=90064×40=256034×15=51070×54=378062×14=86836×30=108037×20=74094×41=385447×21=98777×16=123217×35=59580×24=192015×38=57040×33=1320238+43+219=500372+189+374=935225+59+672=95634+468+825=132789+250+11=35028+427+872=132741+96+551=688625+739+235=159943+235+270=548842+56+62=960637+19+213=869483+391+609=148322+114+847=983650+262+87=999284+356+266=906110+736+575=1421276+198+407=881820+995+81=1896406+274+31=711790+875+795=246050+254+308=612755+719+340=181460+495+234=789773+133+224=1130206+313+101=620502+927+264=1693509+245+95=849224+84+973=1281381+89+271=741332+688+987=200781+302+475=85813+681+585=1279372+124+214=710259+577+244=108076+351+324=751592+634+876=2102164+168+437=769673+137+250=1060268+69+363=700367+282+810=1459324+95-134=285899+768-363=1304238+217-152=30374+51-56=6925+102-88=39636+676-926=386178+218-189=207974+917-981=91038+263-215=86166+911-476=601202+146-236=112670+734-295=1109196+158-95=259878+755-771=86215+217-211=21913+880-613=1180358+49-106=301452+459-234=677188+134-55=267139+993-784=34899+168-67=200978+394-532=840234+124-39=319365+565-430=50084+274-15=343682+22-553=15120+420-62=378773+478-22=1229111+316-44=383242+969-585=626456+24-466=1420+419-355=84111+266-57=320931+144-798=27783+285-269=99609+376-41=94412+227-225=14410+178-438=15060+375-259=176854+44-62=836499-126-372=1934-298-607=29341-130-92=119661-374-73=214369-127-88=154900-345-487=68106-30-76=0851-286-483=82481-95-374=12721-81-263=377418-110-67=241257-27-115=115254-92-84=78928-233-645=50440-91-162=187586-414-167=5343-91-50=202737-297-416=24176-119-17=40808-166-631=11335-123-167=45517-35-293=189427-181-194=52354-156-179=19389-238-108=43485-141-119=225440-321-51=68927-334-92=501403-286-11=106991-333-561=97371-22-292=57883-548-280=55444-103-230=111660-437-120=103310-14-94=202645-129-182=334455-260-69=126572-105-301=166442-70-146=226853-400-169=28453-39+438=452502-51+190=641379-243+282=418975-655+502=822415-287+251=379481-330+901=1052102-64+196=234763-36+548=1275379-96+81=364590-407+823=100667-10+346=403211-158+639=692431-309+307=429627-442+106=291444-202+69=311521-63+246=704427-312+171=286751-108+246=889419-389+205=235820-479+67=408470-64+40=446684-476+804=1012338-258+188=268535-293+286=528274-90+22=206617-270+514=861255-19+46=282968-485+283=766284-130+268=422781-95+756=1442416-398+178=196859-480+934=1313303-76+209=436793-756+669=706448-407+330=371871-643+204=432242-13+112=341447-259+771=959388-343+214=259533-193+56=39629×11×3=95752×85×6=2652011×10×5=55099×58×9=5167830×10×3=90077×87×8=5359231×14×2=86885×75×5=3187521×10×3=63066×72×3=1425610×28×3=84088×99×2=1742417×27×2=91891×64×9=5241615×10×4=60095×31×4=1178023×12×2=55239×35×5=682533×12×2=79232×58×9=1670410×17×4=68041×31×3=381317×17×3=86764×54×2=691218×16×3=86467×51×6=2050215×16×2=48095×76×8=5776017×28×2=95215×88×5=660049×10×2=98097×41×9=3579313×12×6=93628×43×6=722414×12×2=33665×93×7=4231512×19×4=91214×10×5=70037×11×2=81425×30×5=375038×2×9=684124×2×9=223219×2×5=190417×2×8=667224×4×7=67291×4×7=2548111×2×3=666139×4×9=500446×5×4=92057×2×9=1026145×2×3=87089×4×8=284826×5×4=52055×2×8=88018×7×5=630146×3×2=87639×5×4=78022×4×8=70448×4×2=384164×3×6=295223×9×4=828151×3×4=181218×9×3=48681×2×4=648115×4×2=92085×9×7=535519×3×4=22817×7×3=35736×4×2=288491×2×5=491010×9×7=630462×2×3=277228×3×6=50483×3×4=99664×2×4=51234×5×6=102023×4×2=18419×9×7=119767×3×2=402137×2×7=191829×2×62=359625×2×23=115014×4×25=140035×2×75=525026×3×75=585013×5×85=552511×5×37=203520×3×10=60032×2×28=179211×3×77=254118×4×84=604814×2×97=271636×2×90=648012×7×21=176414×5×57=399014×4×31=173613×6×50=390014×4×67=375228×2×16=89615×2×11=33015×4×16=96016×2×85=272030×2×39=234026×2×56=291212×4×40=192019×3×19=108322×2×99=435633×3×20=198046×2×70=644029×2×73=423411×5×69=379544×2×22=193648×2×40=384047×2×15=141032×3×89=854427×3×17=137724×4×10=96043×2×37=318218×5×18=162012×4×95=456026×28÷4=18244×11÷4=12142×23÷3=32212×47÷2=28229×18÷9=5820×20÷4=10012×37÷4=11115×82÷6=20557×16÷4=22817×56÷4=23850×18÷3=30060×44÷3=88012×26÷4=7846×28÷2=64430×20÷4=15075×12÷5=18017×56÷7=13668×92÷8=78213×24÷3=10472×86÷2=309616×26÷8=5241×28÷2=57412×61÷6=12258×19÷2=55128×24÷4=16848×31÷8=18618×19÷3=11484×43÷6=60218×20÷6=6030×76÷8=28517×34÷2=28942×62÷7=37228×33÷3=30884×29÷6=40617×30÷3=17081×92÷4=186313×66÷6=14388×71÷2=312438×14÷4=13372×60÷4=1080101×4÷2=202666×2÷9=148117×2÷6=39191×6÷2=57310×8÷2=40150×4÷8=7598×3÷2=147584×7÷2=2044267×2÷6=89828×7÷9=64475×2÷3=50253×6÷2=759390×2÷3=260266×7÷2=93118×7÷9=14150×8÷5=240480×2÷4=240854×8÷2=341649×6÷7=42205×2÷5=82404×2÷8=101516×7÷3=120488×9÷2=39628×5÷2=70144×4÷6=96932×6÷4=139886×4÷8=43476×5÷4=595206×4÷2=412799×9÷3=239731×9÷3=9332×6÷4=48150×3÷5=90581×9÷7=74718×4÷9=8951×7÷3=2219114×5÷2=28560×7÷2=21032×7÷2=112920×3÷4=690798÷2÷3=133426÷2÷3=71708÷3÷4=59490÷7÷2=35924÷2÷3=154648÷2÷2=16248÷2÷3=8800÷2÷2=200456÷6÷4=19936÷2÷4=117192÷2÷3=32450÷5÷3=30876÷4÷3=73450÷9÷5=10288÷9÷8=4224÷8÷4=7144÷6÷8=3744÷6÷4=31240÷6÷4=10387÷3÷3=43720÷5÷4=36690÷3÷2=115744÷3÷4=62156÷2÷6=13378÷9÷6=7270÷6÷9=5432÷4÷4=27987÷3÷7=4724÷2÷6=2546÷3÷7=26756÷9÷4=21372÷2÷6=31352÷2÷2=88558÷3÷3=62304÷4÷4=19828÷2÷2=207840÷6÷7=20189÷7÷9=3690÷6÷5=23702÷9÷2=39648÷6×7=756532÷4×2=266598÷2×8=2392375÷5×2=15070÷7×5=50912÷8×2=228510÷2×7=1785264÷2×6=792580÷2×4=1160920÷2×3=1380342÷9×7=266996÷2×5=2490216÷9×7=168940÷4×8=1880338÷2×6=1014388÷2×4=776448÷7×8=512734÷2×5=1835224÷4×6=336596÷4×8=1192330÷2×5=825910÷2×6=273048÷2×5=120800÷8×7=700365÷5×9=65748÷2×4=96567÷9×8=504850÷2×5=2125960÷2×6=288045÷9×3=15774÷2×9=3483612÷3×6=1224414÷3×6=828705÷3×5=1175574÷2×7=2009621÷3×7=1449413÷7×9=531208÷2×9=936606÷2×8=2424780÷3×2=520259÷7×25=925378÷9×64=268832÷8×44=176152÷8×55=104536÷4×47=423152÷8×13=247136÷8×35=59552÷4×26=33854÷3×40=72077÷7×47=517184÷8×12=27639÷3×89=1157128÷4×16=512600÷8×93=697533÷3×17=187207÷9×23=52927÷9×86=258192÷2×33=3168238÷7×11=374300÷5×20=1200504÷9×14=784104÷8×25=325256÷8×19=60818÷9×29=5896÷6×60=960140÷4×64=224072÷9×11=88360÷6×40=240056÷8×59=413318÷6×16=84816÷8×92=184160÷8×49=980160÷5×29=928117÷3×49=191181÷9×32=288246÷6×77=315763÷7×27=243190÷2×55=5225112÷7×24=384388÷4×36=3492323+(185-38)=470217+(992-583)=626241+(494-160)=575238+(989-539)=688217+(437-42)=612483+(618-610)=491113+(391-247)=25775+(992-843)=22450+(232-212)=70156+(873-41)=988158+(375-121)=412475+(933-743)=665179+(272-169)=28282+(380-314)=148493+(463-375)=581949+(897-123)=1723328+(36-19)=34516+(866-482)=400296+(493-454)=335488+(190-181)=497168+(485-211)=442931+(621-115)=143733+(128-30)=131413+(790-409)=794144+(373-270)=247617+(929-334)=1212389+(119-64)=444386+(750-491)=645410+(304-208)=506204+(583-290)=497173+(356-178)=351365+(945-275)=1035431+(372-45)=758341+(230-61)=510166+(451-53)=564151+(146-31)=266318+(278-91)=505472+(805-185)=1092197+(290-67)=420930+(130-20)=1040297-(119+123)=55629-(118+93)=41888-(32+31)=25561-(190+156)=215494-(244+249)=1811-(222+209)=380498-(139+343)=16848-(163+567)=118227-(78+123)=26971-(142+694)=135222-(74+96)=52743-(24+132)=587429-(66+264)=99684-(362+309)=13430-(25+135)=270767-(362+354)=51465-(123+49)=293958-(261+212)=485431-(336+17)=78388-(117+158)=113422-(193+198)=31991-(828+61)=102492-(172+240)=80994-(150+802)=42472-(17+127)=328475-(47+257)=171480-(313+161)=6791-(177+100)=514347-(248+71)=28770-(323+430)=17392-(313+56)=23919-(251+470)=198229-(28+52)=149851-(70+700)=81442-(329+20)=93688-(76+477)=135397-(157+171)=69264-(98+111)=55162-(101+18)=43790-(305+197)=288217-(476-338)=79656-(879-544)=321123-(492-426)=57943-(254-167)=856244-(298-229)=175732-(975-471)=228491-(194-64)=361472-(835-548)=185471-(117-51)=405271-(518-431)=184404-(344-156)=216522-(801-539)=260147-(266-166)=47982-(682-439)=739418-(486-150)=82974-(608-362)=728430-(416-128)=142950-(748-213)=415396-(466-111)=41790-(978-637)=449472-(229-89)=332720-(432-210)=498184-(243-143)=84844-(712-121)=253412-(357-17)=72745-(802-496)=439324-(430-192)=86236-(441-293)=8837-(377-369)=29179-(481-435)=133406-(422-53)=37576-(875-648)=349215-(252-167)=130908-(805-338)=441262-(156-19)=125743-(964-451)=230370-(483-437)=324764-(502-44)=306349-(256-222)=315562-(432-77)=207452÷(18÷9)=22627÷(63÷7)=3384÷(48÷8)=6460÷(12÷3)=15222÷(15÷5)=74897÷(12÷4)=299312÷(12÷4)=104651÷(15÷5)=217438÷(14÷7)=219228÷(18÷9)=114480÷(54÷9)=80687÷(12÷4)=229216÷(36÷4)=24960÷(15÷3)=192310÷(10÷5)=15530÷(18÷6)=10264÷(28÷7)=66702÷(10÷5)=351100÷(10÷5)=50184÷(28÷7)=46492÷(42÷7)=82972÷(16÷8)=486462÷(54÷9)=77402÷(21÷7)=134306÷(18÷9)=153680÷(24÷6)=170310÷(18÷9)=155904÷(40÷5)=113360÷(32÷8)=9058÷(14÷7)=29238÷(42÷6)=34693÷(49÷7)=99192÷(10÷5)=96858÷(12÷6)=429396÷(36÷4)=44960÷(35÷7)=192480÷(40÷8)=9690÷(72÷8)=10182÷(28÷4)=26324÷(42÷7)=5496÷(4×2)=12368÷(4×2)=46714÷(3×2)=119192÷(3×2)=32954÷(3×3)=106692÷(2×2)=173336÷(2×3)=56848÷(4×2)=106780÷(2×3)=130192÷(2×3)=32948÷(2×3)=158512÷(4×2)=64108÷(3×2)=18978÷(3×2)=163330÷(2×3)=55798÷(2×3)=133738÷(3×2)=123568÷(2×4)=71536÷(4×2)=67540÷(3×3)=6060÷(3×2)=10402÷(3×2)=67904÷(2×4)=113999÷(3×3)=111240÷(3×2)=40864÷(3×2)=144436÷(2×2)=109423÷(3×3)=47666÷(3×2)=111504÷(3×2)=84624÷(2×4)=78216÷(4×2)=27504÷(2×3)=8448÷(3×2)=8567÷(3×3)=63432÷(4×2)=54168÷(2×4)=21188÷(2×2)=47340÷(2×2)=85452÷(2×2)=113226×(16÷4)=904100×(10÷5)=20039×(48÷6)=312864×(14÷2)=6048113×(49÷7)=791624×(40÷5)=499297×(12÷6)=194307×(35÷7)=1535193×(24÷8)=579145×(16÷2)=116069×(56÷7)=552735×(36÷6)=441042×(32÷8)=168470×(42÷7)=2820188×(10÷5)=376575×(42÷6)=4025155×(24÷4)=930951×(48÷8)=5706125×(48÷6)=1000486×(64÷8)=3888123×(24÷4)=738659×(40÷8)=3295134×(10÷2)=670766×(24÷4)=4596370×(16÷8)=740599×(48÷6)=4792292×(14÷7)=584440×(48÷6)=352049×(54÷9)=294215×(14÷7)=430462×(16÷8)=924991×(72÷8)=891999×(35÷5)=693729×(24÷3)=5832140×(49÷7)=980388×(10÷2)=1940204×(14÷7)=408110×(12÷4)=33096×(48÷8)=576799×(32÷8)=319668×(55÷5)=74867×(132÷6)=147429×(60÷3)=58018×(238÷7)=61212×(256÷8)=38492×(170÷2)=782014×(490÷7)=98013×(427÷7)=79324×(57÷3)=45611×(72÷3)=26437×(84÷7)=44473×(78÷2)=284710×(376÷8)=47034×(612÷9)=231226×(168÷8)=54615×(153÷3)=76524×(96÷3)=76850×(102÷6)=85018×(128÷8)=28845×(801÷9)=400516×(336÷7)=76881×(408÷6)=550838×(50÷5)=38019×(99÷9)=20912×(32÷2)=19280×(465÷5)=744051×(112÷8)=71452×(77÷7)=57217×(245÷7)=59510×(171÷3)=57029×(196÷7)=81210×(184÷8)=23050×(40÷2)=100048×(364÷4)=436859×(78÷6)=76745×(728÷8)=409530×(189÷7)=81049×(200÷8)=122529×(56÷2)=81292×(216÷3)=662457+383×2=823788+80×7=1348167+193×2=553897+432×2=176164