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100+31=777+163=93+393=319+149=94+180=289+366=163+190=273+173=186+253=429+165=132+331=889+831=152+231=574+101=392+100=530+93=73+176=403+420=55+257=300+595=134+201=58+334=70+51=964+667=196+180=115+175=190+136=151+36=260+200=945+595=217+39=741+915=196+118=591+139=135+172=390+188=294+49=514+702=167+130=145+314=366-164=517-428=372-299=313-28=421-195=782-30=485-323=957-835=250-129=407-235=181-15=476-199=197-156=980-714=405-72=798-656=254-126=592-343=440-405=878-191=381-15=313-27=493-11=374-59=479-186=735-285=218-18=828-721=409-19=911-340=269-224=997-133=122-59=697-176=202-41=697-216=466-75=731-394=332-288=475-441=63×9=385×9=311×3=769×3=184×2=251×7=133×5=161×9=268×2=527×2=213×4=292×3=115×6=763×5=328×3=960×6=163×5=149×3=97×8=233×9=36×7=138×4=74×9=38×8=179×4=86×7=187×5=210×2=462×2=452×9=425×2=814×3=113×6=800×4=135×3=226×8=178×4=444×2=475×2=671×5=344÷4=110÷2=232÷2=776÷4=162÷9=20÷5=170÷2=612÷3=108÷6=804÷2=148÷2=206÷2=224÷8=972÷4=372÷4=596÷4=156÷2=758÷2=46÷2=360÷5=160÷2=468÷3=144÷3=820÷5=222÷3=522÷9=200÷2=768÷8=58÷2=580÷5=310÷5=327÷3=150÷5=819÷9=30÷5=804÷3=100÷4=90÷2=300÷3=216÷2=14×61=67×45=29×29=64×54=10×48=46×57=12×17=91×38=17×23=89×38=19×50=56×41=29×10=29×80=13×47=74×82=31×29=13×12=26×29=19×57=12×42=62×68=10×53=14×35=16×17=26×58=66×15=38×82=22×25=70×18=13×23=41×82=15×56=97×66=30×31=19×36=27×16=22×47=31×32=28×38=117+326+190=124+842+981=146+215+28=892+529+753=399+45+390=828+546+159=242+518+52=892+626+773=670+60+149=337+935+15=513+298+19=375+296+50=453+274+143=954+114+749=89+209+109=860+466+336=40+245+338=555+720+768=781+38+93=681+201+198=53+35+658=343+781+691=109+398+180=423+413+688=266+89+452=905+910+874=70+32+774=744+465+25=497+198+239=987+903+59=72+79+635=869+153+998=103+799+51=91+621+866=181+221+166=223+700+927=435+120+400=292+37+659=315+579+31=739+564+967=15+426-382=253+641-212=329+96-370=845+606-27=130+289-363=800+440-618=155+210-72=527+699-663=195+236-429=765+624-330=150+293-371=645+674-368=130+297-231=808+732-742=297+66-91=365+462-456=207+51-88=589+472-662=354+42-267=208+618-311=176+143-296=642+497-323=219+140-357=605+903-579=272+185-451=954+509-281=352+143-456=164+922-49=93+379-135=384+749-730=410+29-372=938+292-736=333+18-154=548+648-547=256+63-231=891+134-806=67+240-62=591+295-180=87+252-146=851+984-731=384-240-71=961-512-55=479-85-102=196-111-14=415-47-255=728-362-121=425-37-168=545-463-31=345-164-96=996-175-215=456-79-32=995-757-58=417-151-253=196-21-93=343-142-108=676-148-518=353-46-238=834-396-338=479-72-14=735-85-511=424-265-130=603-57-276=271-44-218=915-405-281=299-66-145=865-21-634=385-56-45=576-81-175=351-184-100=410-79-331=335-83-17=746-53-442=444-200-201=849-87-157=378-14-96=446-65-266=382-67-17=524-270-50=486-233-216=227-124-89=315-209+102=883-124+100=331-231+196=412-120+890=279-47+168=688-263+61=157-124+165=307-225+869=246-202+248=245-83+955=145-27+66=851-740+121=403-136+35=864-410+77=405-354+176=451-125+312=389-374+176=157-129+274=459-221+69=825-640+691=368-105+52=901-18+988=434-412+336=222-85+245=221-66+197=878-751+603=110-47+59=701-489+829=433-27+17=673-317+363=140-53+301=492-437+373=102-57+355=850-736+38=106-37+425=212-200+62=237-70+114=603-220+619=340-102+192=220-93+971=24×12×2=24×35×2=12×19×3=30×34×9=13×10×2=91×29×2=29×14×2=29×67×3=11×28×2=34×60×2=11×18×5=83×72×7=10×10×4=22×54×3=12×18×3=11×82×4=26×10×3=72×71×2=10×44×2=54×55×6=11×33×2=14×41×6=13×11×5=13×36×8=11×14×3=64×64×8=19×11×3=14×17×3=10×10×8=22×80×3=15×11×4=50×56×2=21×10×4=96×51×6=11×10×9=83×28×4=12×36×2=42×99×3=12×20×2=96×21×2=89×5×2=146×6×2=67×2×5=20×6×9=10×7×4=178×3×4=64×3×2=305×3×5=133×3×2=204×3×8=44×3×7=138×2×9=23×4×7=48×6×9=33×3×9=171×4×3=39×4×2=111×2×5=32×2×9=284×2×8=58×7×2=109×5×7=65×2×3=322×3×5=47×7×2=11×7×9=91×3×2=63×5×3=49×2×5=220×4×7=63×4×3=36×8×3=20×7×4=239×2×6=18×5×6=85×7×5=44×2×4=135×2×7=48×2×6=106×9×4=29×3×14=13×3×46=13×5×54=37×2×79=10×5×99=13×2×41=15×4×22=10×2×35=13×6×69=19×2×78=23×4×85=40×2×84=45×2×39=21×4×98=20×3×13=13×4×75=45×2×61=23×2×63=40×2×98=33×2×51=30×3×68=37×2×51=18×4×90=12×8×24=15×4×27=23×3×90=39×2×34=17×4×95=11×5×97=12×4×85=12×7×39=27×2×89=29×3×86=18×2×30=13×5×44=17×2×81=17×4×49=49×2×91=14×3×65=15×5×67=25×28÷5=84×98÷8=54×11÷6=86×51÷6=16×14÷2=40×90÷8=53×14÷7=80×34÷8=24×18÷8=41×78÷6=12×47÷6=13×56÷7=20×48÷8=21×96÷9=20×28÷5=44×45÷4=18×14÷7=81×54÷3=20×24÷4=48×43÷3=11×48÷2=24×43÷6=12×23÷2=52×70÷4=33×11÷3=67×87÷3=23×40÷5=33×75÷3=12×49÷3=88×71÷2=15×36÷6=55×38÷2=27×33÷3=87×28÷7=52×17÷2=78×91÷7=56×15÷2=18×46÷4=52×10÷5=34×80÷5=20×2÷4=80×3÷2=144×4÷9=35×4÷7=82×6÷4=966×5÷3=27×4÷3=970×8÷5=59×9÷3=222×6÷9=488×2÷4=82×4÷8=126×6÷3=831×6÷2=66×5÷3=444×6÷4=302×3÷6=162×7÷9=225×2÷9=203×6÷2=31×6÷2=207×3÷9=156×2÷3=432×6÷4=452×2÷4=904×6÷2=83×8÷4=511×6÷7=65×2÷5=330×2÷6=100×3÷4=406×9÷3=27×8÷9=789×2÷6=351×2÷6=111×6÷2=152×3÷4=666×8÷9=133×6÷2=489×8÷6=372÷2÷3=264÷4÷2=752÷4÷4=798÷7÷2=297÷9÷3=486÷9÷2=784÷2÷4=816÷2÷6=664÷2÷2=255÷5÷3=540÷6÷3=624÷2÷3=531÷3÷3=700÷2÷2=534÷2÷3=54÷2÷3=900÷6÷6=450÷6÷5=945÷7÷3=684÷6÷2=380÷2÷5=798÷2÷7=480÷6÷2=504÷4÷7=132÷2÷2=675÷3÷3=882÷7÷9=324÷9÷3=108÷9÷3=290÷2÷5=224÷4÷7=696÷6÷4=216÷6÷2=675÷3÷5=544÷4÷8=684÷4÷9=96÷2÷6=504÷3÷4=520÷4÷5=324÷3÷9=339÷3×6=786÷6×7=597÷3×5=596÷4×9=762÷6×7=225÷5×2=75÷5×6=186÷2×9=136÷8×7=366÷6×8=794÷2×6=300÷4×6=408÷4×7=80÷8×9=706÷2×7=666÷9×2=996÷6×3=224÷4×3=880÷5×7=573÷3×2=176÷4×7=962÷2×7=56÷8×5=504÷3×5=238÷2×5=284÷4×9=262÷2×9=120÷8×7=225÷5×9=351÷3×5=340÷4×3=858÷2×7=552÷2×5=924÷7×4=574÷2×3=872÷8×6=930÷2×8=784÷8×4=581÷7×6=816÷6×2=581÷7×11=60÷5×24=27÷9×14=774÷9×81=70÷5×15=588÷7×37=54÷6×72=184÷8×69=76÷4×39=243÷9×85=96÷8×30=126÷2×96=102÷6×51=448÷8×72=70÷5×51=168÷2×31=146÷2×12=16÷4×87=152÷8×40=413÷7×27=66÷3×15=74÷2×51=92÷4×31=297÷3×57=72÷6×55=434÷7×84=92÷2×17=294÷7×93=26÷2×29=182÷2×34=35÷7×54=42÷6×43=87÷3×20=372÷6×54=90÷5×32=284÷4×53=34÷2×51=36÷3×35=18÷3×84=136÷8×18=149+(482-57)=723+(996-556)=499+(282-231)=802+(462-32)=461+(475-226)=632+(849-774)=394+(303-219)=728+(765-630)=174+(328-29)=840+(574-412)=258+(346-306)=38+(682-348)=260+(177-116)=39+(961-176)=220+(177-176)=47+(917-200)=71+(467-80)=476+(884-494)=43+(341-91)=516+(502-298)=341+(472-452)=542+(808-601)=478+(490-478)=437+(165-103)=37+(77-53)=982+(663-598)=211+(410-132)=124+(992-393)=128+(233-113)=640+(891-853)=31+(481-337)=237+(444-261)=236+(169-104)=857+(633-428)=170+(470-124)=517+(976-961)=240+(198-27)=511+(719-442)=238+(183-21)=109+(826-555)=271-(12+172)=543-(265+179)=319-(103+19)=925-(331+40)=321-(183+57)=761-(457+15)=341-(91+49)=895-(370+346)=486-(32+125)=805-(176+432)=301-(92+175)=799-(696+10)=193-(39+130)=735-(340+310)=356-(313+22)=882-(147+552)=480-(219+81)=937-(50+694)=493-(327+139)=847-(341+283)=199-(27+147)=901-(281+603)=462-(47+82)=912-(283+337)=348-(31+28)=380-(140+114)=338-(53+101)=231-(17+56)=478-(22+130)=745-(697+32)=479-(338+81)=805-(52+375)=488-(14+450)=696-(457+221)=401-(290+46)=905-(313+438)=306-(20+268)=516-(246+59)=230-(82+64)=844-(420+325)=390-(359-214)=712-(930-300)=46-(81-61)=297-(311-69)=454-(422-284)=846-(904-766)=400-(491-385)=594-(913-617)=308-(488-372)=858-(790-150)=467-(388-170)=426-(860-575)=443-(432-271)=770-(551-17)=180-(120-34)=839-(861-467)=436-(346-37)=487-(617-494)=474-(422-413)=681-(861-696)=494-(264-115)=811-(920-295)=346-(454-131)=849-(705-570)=387-(394-242)=387-(729-432)=486-(495-219)=452-(783-694)=227-(441-426)=994-(881-858)=145-(210-167)=633-(887-637)=224-(470-305)=809-(963-479)=417-(479-364)=981-(835-443)=427-(494-379)=33-(503-474)=449-(455-206)=936-(993-261)=84÷(28÷7)=756÷(21÷3)=339÷(12÷4)=724÷(18÷9)=51÷(27÷9)=621÷(63÷7)=286÷(10÷5)=12÷(30÷5)=244÷(36÷9)=368÷(12÷6)=355÷(35÷7)=543÷(21÷7)=394÷(16÷8)=914÷(18÷9)=322÷(12÷6)=885÷(20÷4)=340÷(20÷4)=110÷(40÷8)=45÷(10÷2)=507÷(15÷5)=152÷(32÷8)=492÷(21÷7)=30÷(30÷5)=135÷(35÷7)=300÷(16÷4)=420÷(16÷8)=194÷(18÷9)=836÷(12÷6)=460÷(20÷4)=894÷(12÷2)=188÷(16÷8)=600÷(36÷9)=120÷(35÷7)=861÷(56÷8)=93÷(15÷5)=810÷(12÷6)=200÷(15÷3)=752÷(18÷9)=264÷(28÷7)=138÷(18÷6)=584÷(2×2)=520÷(2×2)=978÷(3×2)=40÷(4×2)=860÷(2×2)=392÷(2×2)=369÷(3×3)=696÷(3×2)=570÷(2×3)=136÷(4×2)=360÷(4×2)=492÷(3×2)=90÷(3×2)=460÷(2×2)=888÷(2×4)=404÷(2×2)=846÷(2×3)=884÷(2×2)=832÷(2×2)=604÷(2×2)=210÷(3×2)=630÷(3×2)=378÷(3×3)=428÷(2×2)=712÷(2×2)=352÷(2×2)=664÷(4×2)=912÷(2×4)=560÷(2×4)=728÷(2×4)=648÷(2×4)=774÷(3×2)=512÷(2×2)=496÷(2×4)=672÷(2×2)=288÷(2×4)=352÷(2×4)=279÷(3×3)=810÷(2×3)=606÷(2×3)=289×(27÷9)=409×(16÷2)=31×(36÷4)=53×(72÷9)=128×(30÷5)=192×(18÷6)=197×(14÷7)=580×(54÷6)=88×(63÷9)=477×(10÷5)=121×(28÷4)=325×(18÷9)=24×(16÷4)=596×(16÷8)=100×(48÷6)=658×(20÷4)=66×(12÷6)=558×(20÷4)=181×(16÷4)=767×(49÷7)=215×(36÷9)=622×(28÷7)=28×(14÷7)=860×(27÷3)=120×(56÷8)=658×(10÷2)=80×(40÷5)=309×(21÷7)=107×(81÷9)=812×(16÷8)=77×(16÷2)=360×(56÷8)=138×(20÷4)=304×(30÷5)=65×(36÷9)=370×(56÷7)=410×(16÷8)=645×(42÷7)=364×(12÷6)=109×(21÷3)=17×(168÷8)=81×(365÷5)=66×(45÷3)=86×(272÷8)=19×(150÷6)=25×(595÷7)=19×(105÷5)=71×(195÷5)=10×(196÷4)=81×(176÷2)=12×(584÷8)=94×(495÷9)=12×(624÷8)=12×(186÷2)=14×(488÷8)=83×(88÷2)=16×(540÷9)=20×(399÷7)=20×(105÷3)=84×(174÷3)=14×(238÷7)=68×(130÷5)=18×(84÷6)=83×(228÷6)=12×(58÷2)=57×(231÷7)=20×(280÷7)=49×(201÷3)=20×(44÷2)=40×(328÷8)=18×(156÷6)=43×(66÷6)=21×(276÷6)=21×(544÷8)=28×(99÷3)=69×(52÷4)=15×(232÷8)=37×(236÷4)=65×(72÷6)=26×(592÷8)=25+13×2=732+180×4=487+116×3=141+80×5=327+29×6=349+457×2=439+62×8=514+78×9=226+137×3=583+318×2=412+29×4=963+34×5=482+223×2=912+195×4=353+47×8=180+240×3=28+12×7=994+36×8=305+41×9=283+264×3=434+39×6=726+61×7=85+261×2=748+20×5=234+217×2=557+20×2=320+132×4=714+64×4=242+68×3=55+140×4=175×4+252=73×7+353=83×6+351=34×4+922=108×7+237=55×8+729=89×5+281=231×3+633=36×4+180=290×2+896=12+33×18=825+60×11=231+16×46=334+65×12=94+23×24=399+14×36=127+11×76=369+31×16=488+10×21=439+35×20=280+13×31=842+31×14=23+35×27=929+15×32=135+39×18=782+27×25=436+28×18=459+58×11=132+13×49=527+14×49=61+29×13=365+32×14=55+12×20=487+13×67=29+18×30=949+47×12=226+15×12=685+77×12=66+75×11=112+23×19=31×28+97=25×26+746=33×23+17=14×58+973=63×10+275=12×78+106=12×23+292=39×20+446=19×29+161=53×17+558=317-18×10=722-10×11=480-22×19=963-46×14=464-24×10=927-21×38=489-12×17=658-10×55=328-10×13=932-14×34=299-14×21=305-20×12=437-19×18=948-32×29=434-29×10=771-29×26=356-17×17=616-39×10=382-29×13=906-24×27=383-22×13=880-10×40=430-16×18=806-10×20=489-24×14=492-15×26=496-14×18=668-58×11=325-19×17=324-12×10=429-19×10=420-16×22=455-22×14=997-21×39=371-17×12=908-15×58=320-21×10=734-16×16=376-13×11=453-19×16=425-36×5=666-31×4=385-54×6=884-68×6=339-63×4=936-467×2=218-47×3=557-104×2=470-209×2=619-50×3=226-31×4=225-25×9=268-70×3=940-235×4=461-78×3=503-115×3=384-50×7=420-13×7=334-53×6=999-306×3=461-26×9=726-10×3=470-39×8=585-154×3=481-46×8=920-116×2=359-112×3=845-115×3=421-15×7=545-252×2=464-36×5=627-153×4=391-51×4=988-445×2=212-36×2=685-39×6=494-120×3=764-142×2=493-204×2=694-159×2=24×20-219=11×79-149=15×17-157=38×23-363=17×10-59=35×23-563=31×15-182=24×32-669=12×35-391=40×23-175=29×15-373=36×20-652=33×15-177=53×18-435=11×14-133=24×31-153=36×13-169=31×15-147=30×14-330=71×11-700=11×29-142=34×29-144=33×11-29=12×15-53=24×19-10=43×21-421=26×15-309=11×55-573=19×16-264=50×16-457=23×16-109=80×10-352=17×28-116=26×38-852=17×11-134=15×32-241=19×12-129=45×18-261=15×13-128=10×92-829=270×2-490=258×9-865=32×3-56=331×5-96=154×5-202=887×8-684=72×6-27=186×4-300=449×2-196=312×9-444=381×2-348=464×4-943=230×3-463=677×9-407=446×2-399=386×4-608=275×2-463=885×3-856=103×4-344=541×2-591=36×9-177=310×3-141=104×2-70=367×2-272=147×5-673=609×2-340=129×4-89=456×2-240=239×3-598=435×3-629=330×3-419=349×2-105=38×9-242=415×7-940=254×2-456=445×8-769=70×6-413=796×3-428=61×8-267=325×7-401=394+406÷2=684+196÷7=255+448÷8=95+657÷3=75+882÷2=530+320÷4=177+964÷4=272+184÷8=445+854÷7=986+549÷3=395+980÷5=84+22÷2=468+96÷4=252+464÷2=458+856÷4=450+256÷2=40+656÷4=778+402÷2=400+170÷2=980+504÷3=615÷3+465=86÷2+537=756÷3+483=474÷3+835=804÷3+475=704÷2+339=654÷3+267=530÷5+617=192÷3+411=770÷5+631=910÷5+366=890÷2+589=724÷4+57=752÷4+514=786÷3+379=404÷4+556=196÷2+142=759÷3+670=412÷2+448=284÷4+982=213-522÷9=678-848÷8=262-86÷2=817-278÷2=110-651÷7=548-752÷2=325-170÷2=596-543÷3=70-224÷7=749-132÷4=248-550÷5=517-760÷8=240-960÷8=417-940÷5=469-447÷3=664-54÷6=124-387÷9=963-192÷2=421-856÷4=982-96÷6=411-762÷3=184-270÷9=170-684÷6=819-360÷2=375-65÷5=569-120÷8=477-90÷9=525-930÷2=317-596÷2=920-280÷2=202-248÷4=449-948÷4=285-630÷9=205-224÷7=434-162÷2=410-472÷2=281-990÷9=501-284÷4=158-464÷4=578-400÷4=10×(87-11)=26×(976-900)=11×(302-290)=29×(515-417)=14×(245-216)=45×(113-60)=27×(159-145)=28×(927-888)=17×(489-468)=33×(331-309)=33×(32-21)=79×(315-297)=23×(426-414)=57×(694-616)=46×(206-190)=58×(152-100)=47×(69-57)=68×(660-610)=27×(85-51)=98×(223-183)=(54-27)×31=(835-805)×82=(411-385)×27=(850-805)×79=(495-461)×12=(592-528)×78=(431-419)×67=(331-248)×42=(154-125)×20=(706-641)×44=(311-299)×51=(311-239)×36=(153-137)×28=(124-36)×29=(424-390)×22=(513-472)×85=(164-153)×40=(212-194)×17=(476-454)×35=(719-693)×32=117×(372-368)=404×(384-379)=241×(447-444)=797×(962-954)=264×(95-92)=263×(134-127)=18×(423-418)=815×(504-498)=108×(34-26)=278×(595-592)=227×(146-142)=30×(506-497)=20×(108-99)=707×(993-984)=81×(292-285)=816×(987-981)=111×(490-483)=605×(85-82)=145×(230-225)=698×(738-734)=76×(99-96)=240×(39-30)=201×(92-89)=728×(886-878)=23×(108-104)=225×(636-627)=68×(34-25)=10×(243-239)=50×(379-374)=594×(97-93)=30×(496-487)=163×(504-496)=156×(385-381)=757×(961-955)=67×(289-284)=888×(547-544)=121×(25-18)=85×(252-247)=183×(249-246)=381×(754-747)=22÷(481-479)=248÷(881-877)=396÷(291-282)=345÷(754-749)=33÷(50-47)=978÷(913-907)=180÷(334-330)=324÷(467-461)=400÷(106-98)=495÷(735-726)=222÷(307-301)=154÷(359-352)=168÷(175-167)=966÷(306-299)=292÷(102-98)=456÷(526-523)=225÷(276-267)=924÷(268-265)=32÷(462-458)=336÷(105-102)=224÷(260-252)=400÷(563-561)=445÷(429-424)=633÷(868-865)=235÷(213-208)=693÷(953-950)=342÷(329-327)=415÷(600-595)=265÷(449-444)=806÷(495-493)=120÷(213-205)=126÷(992-989)=176÷(411-409)=360÷(397-393)=91÷(394-387)=966÷(85-78)=408÷(291-287)=402÷(91-85)=230÷(172-170)=980÷(381-376)=(423-339)÷4=(845-275)÷3=(387-268)÷7=(902-242)÷3=(310-236)÷2=(485-131)÷2=(479-231)÷2=(477-300)÷3=(208-73)÷5=(894-289)÷5=(337-87)÷2=(486-98)÷2=(345-341)÷2=(952-136)÷3=(371-273)÷7=(992-360)÷4=(457-121)÷7=(827-739)÷4=(121-83)÷2=(827-321)÷2=(334-187)÷3=(754-458)÷2=(368-86)÷3=(422-35)÷9=(261-18)÷9=(930-170)÷2=(168-49)÷7=(970-187)÷9=(393-149)÷2=(205-118)÷3=(257-153)÷2=(954-818)÷2=(105-53)÷2=(859-28)÷3=(437-233)÷2=(636-252)÷6=(493-463)÷3=(942-78)÷6=(301-177)÷4=(817-355)÷3=3/6+2/6=2/6+3/6=1/5+2/5=2/7+4/7=2/8+3/8=4/7+3/7=4/8+2/8=6/8+2/8=1/8+2/8=3/8+5/8=1/4+2/4=1/6+4/6=3/7-2/7=8/10-2/10=5/8-1/8=4/9-3/9=2/8-1/8=4/9-1/9=2/6-1/6=5/9-3/9=6/8-1/8=3/4-1/4=3/6-1/6=2/3-1/3=0.9+1.3=35.8+60.5=1.4+4.2=8.0+4.9=9.5+9.8=15.1+78.6=6.4+6.8=19.3+10.6=2.3+0.2=4.6+4.4=1.6+3.6=17.2+20.5=0.2+7.2=24.7+53.7=9.5+6.7=4.3+3.8=0.3+7.3=85.8+3.5=0.2+6.9=81.0+5.3=1.0+4.7=4.1+8.7=8.0+4.0=68.9+22.7=4.4+10.0=33.6+13.2=3.0+8.5=9.8+2.4=5.8+6.6=42.0+28.9=7.5+6.6=57.2+28.7=7.7+8.8=4.4+6.8=3.4+3.5=34.1+38.8=7.4+2.8=3.9+80.5=9.1+9.7=9.1+4.8=5.6-2.4=85.1-30.4=5.2-4.9=8.8-8.5=8.8-7.2=36.3-19.0=8.4-0.8=90.8-76.1=7.3-2.8=7.8-3.0=4.2-0.4=79.8-62.3=4.9-2.2=87.8-83.9=5.7-5.6=7.5-4.2=9.2-2.5=78.8-23.0=4.3-0.2=98.0-5.1=8.9-2.2=3.6-0.5=5.7-5.3=70.5-22.1=7.8-4.7=57.4-19.1=4.8-0.2=2.3-1.9=7.5-6.4=89.3-8.7=8.3-6.6=91.4-31.0=6.8-1.4=9.9-0.3=3.1-2.6=80.4-34.2=7.4-3.9=84.1-81.6=2.5-2.3=7.7-2.7=参考答案100+31=131777+163=94093+393=486319+149=46894+180=274289+366=655163+190=353273+173=446186+253=439429+165=594132+331=463889+831=1720152+231=383574+101=675392+100=492530+93=62373+176=249403+420=82355+257=312300+595=895134+201=33558+334=39270+51=121964+667=1631196+180=376115+175=290190+136=326151+36=187260+200=460945+595=1540217+39=256741+915=1656196+118=314591+139=730135+172=307390+188=578294+49=343514+702=1216167+130=297145+314=459366-164=202517-428=89372-299=73313-28=285421-195=226782-30=752485-323=162957-835=122250-129=121407-235=172181-15=166476-199=277197-156=41980-714=266405-72=333798-656=142254-126=128592-343=249440-405=35878-191=687381-15=366313-27=286493-11=482374-59=315479-186=293735-285=450218-18=200828-721=107409-19=390911-340=571269-224=45997-133=864122-59=63697-176=521202-41=161697-216=481466-75=391731-394=337332-288=44475-441=3463×9=567385×9=3465311×3=933769×3=2307184×2=368251×7=1757133×5=665161×9=1449268×2=536527×2=1054213×4=852292×3=876115×6=690763×5=3815328×3=984960×6=5760163×5=815149×3=44797×8=776233×9=209736×7=252138×4=55274×9=66638×8=304179×4=71686×7=602187×5=935210×2=420462×2=924452×9=4068425×2=850814×3=2442113×6=678800×4=3200135×3=405226×8=1808178×4=712444×2=888475×2=950671×5=3355344÷4=86110÷2=55232÷2=116776÷4=194162÷9=1820÷5=4170÷2=85612÷3=204108÷6=18804÷2=402148÷2=74206÷2=103224÷8=28972÷4=243372÷4=93596÷4=149156÷2=78758÷2=37946÷2=23360÷5=72160÷2=80468÷3=156144÷3=48820÷5=164222÷3=74522÷9=58200÷2=100768÷8=9658÷2=29580÷5=116310÷5=62327÷3=109150÷5=30819÷9=9130÷5=6804÷3=268100÷4=2590÷2=45300÷3=100216÷2=10814×61=85467×45=301529×29=84164×54=345610×48=48046×57=262212×17=20491×38=345817×23=39189×38=338219×50=95056×41=229629×10=29029×80=232013×47=61174×82=606831×29=89913×12=15626×29=75419×57=108312×42=50462×68=421610×53=53014×35=49016×17=27226×58=150866×15=99038×82=311622×25=55070×18=126013×23=29941×82=336215×56=84097×66=640230×31=93019×36=68427×16=43222×47=103431×32=99228×38=1064117+326+190=633124+842+981=1947146+215+28=389892+529+753=2174399+45+390=834828+546+159=1533242+518+52=812892+626+773=2291670+60+149=879337+935+15=1287513+298+19=830375+296+50=721453+274+143=870954+114+749=181789+209+109=407860+466+336=166240+245+338=623555+720+768=2043781+38+93=912681+201+198=108053+35+658=746343+781+691=1815109+398+180=687423+413+688=1524266+89+452=807905+910+874=268970+32+774=876744+465+25=1234497+198+239=934987+903+59=194972+79+635=786869+153+998=2020103+799+51=95391+621+866=1578181+221+166=568223+700+927=1850435+120+400=955292+37+659=988315+579+31=925739+564+967=227015+426-382=59253+641-212=682329+96-370=55845+606-27=1424130+289-363=56800+440-618=622155+210-72=293527+699-663=563195+236-429=2765+624-330=1059150+293-371=72645+674-368=951130+297-231=196808+732-742=798297+66-91=272365+462-456=371207+51-88=170589+472-662=399354+42-267=129208+618-311=515176+143-296=23642+497-323=816219+140-357=2605+903-579=929272+185-451=6954+509-281=1182352+143-456=39164+922-49=103793+379-135=337384+749-730=403410+29-372=67938+292-736=494333+18-154=197548+648-547=649256+63-231=88891+134-806=21967+240-62=245591+295-180=70687+252-146=193851+984-731=1104384-240-71=73961-512-55=394479-85-102=292196-111-14=71415-47-255=113728-362-121=245425-37-168=220545-463-31=51345-164-96=85996-175-215=606456-79-32=345995-757-58=180417-151-253=13196-21-93=82343-142-108=93676-148-518=10353-46-238=69834-396-338=100479-72-14=393735-85-511=139424-265-130=29603-57-276=270271-44-218=9915-405-281=229299-66-145=88865-21-634=210385-56-45=284576-81-175=320351-184-100=67410-79-331=0335-83-17=235746-53-442=251444-200-201=43849-87-157=605378-14-96=268446-65-266=115382-67-17=298524-270-50=204486-233-216=37227-124-89=14315-209+102=208883-124+100=859331-231+196=296412-120+890=1182279-47+168=400688-263+61=486157-124+165=198307-225+869=951246-202+248=292245-83+955=1117145-27+66=184851-740+121=232403-136+35=302864-410+77=531405-354+176=227451-125+312=638389-374+176=191157-129+274=302459-221+69=307825-640+691=876368-105+52=315901-18+988=1871434-412+336=358222-85+245=382221-66+197=352878-751+603=730110-47+59=122701-489+829=1041433-27+17=423673-317+363=719140-53+301=388492-437+373=428102-57+355=400850-736+38=152106-37+425=494212-200+62=74237-70+114=281603-220+619=1002340-102+192=430220-93+971=109824×12×2=57624×35×2=168012×19×3=68430×34×9=918013×10×2=26091×29×2=527829×14×2=81229×67×3=582911×28×2=61634×60×2=408011×18×5=99083×72×7=4183210×10×4=40022×54×3=356412×18×3=64811×82×4=360826×10×3=78072×71×2=1022410×44×2=88054×55×6=1782011×33×2=72614×41×6=344413×11×5=71513×36×8=374411×14×3=46264×64×8=3276819×11×3=62714×17×3=71410×10×8=80022×80×3=528015×11×4=66050×56×2=560021×10×4=84096×51×6=2937611×10×9=99083×28×4=929612×36×2=86442×99×3=1247412×20×2=48096×21×2=403289×5×2=890146×6×2=175267×2×5=67020×6×9=108010×7×4=280178×3×4=213664×3×2=384305×3×5=4575133×3×2=798204×3×8=489644×3×7=924138×2×9=248423×4×7=64448×6×9=259233×3×9=891171×4×3=205239×4×2=312111×2×5=111032×2×9=576284×2×8=454458×7×2=812109×5×7=381565×2×3=390322×3×5=483047×7×2=65811×7×9=69391×3×2=54663×5×3=94549×2×5=490220×4×7=616063×4×3=75636×8×3=86420×7×4=560239×2×6=286818×5×6=54085×7×5=297544×2×4=352135×2×7=189048×2×6=576106×9×4=381629×3×14=121813×3×46=179413×5×54=351037×2×79=584610×5×99=495013×2×41=106615×4×22=132010×2×35=70013×6×69=538219×2×78=296423×4×85=782040×2×84=672045×2×39=351021×4×98=823220×3×13=78013×4×75=390045×2×61=549023×2×63=289840×2×98=784033×2×51=336630×3×68=612037×2×51=377418×4×90=648012×8×24=230415×4×27=162023×3×90=621039×2×34=265217×4×95=646011×5×97=533512×4×85=408012×7×39=327627×2×89=480629×3×86=748218×2×30=108013×5×44=286017×2×81=275417×4×49=333249×2×91=891814×3×65=273015×5×67=502525×28÷5=14084×98÷8=102954×11÷6=9986×51÷6=73116×14÷2=11240×90÷8=45053×14÷7=10680×34÷8=34024×18÷8=5441×78÷6=53312×47÷6=9413×56÷7=10420×48÷8=12021×96÷9=22420×28÷5=11244×45÷4=49518×14÷7=3681×54÷3=145820×24÷4=12048×43÷3=68811×48÷2=26424×43÷6=17212×23÷2=13852×70÷4=91033×11÷3=12167×87÷3=194323×40÷5=18433×75÷3=82512×49÷3=19688×71÷2=312415×36÷6=9055×38÷2=104527×33÷3=29787×28÷7=34852×17÷2=44278×91÷7=101456×15÷2=42018×46÷4=20752×10÷5=10434×80÷5=54420×2÷4=1080×3÷2=120144×4÷9=6435×4÷7=2082×6÷4=123966×5÷3=161027×4÷3=36970×8÷5=155259×9÷3=177222×6÷9=148488×2÷4=24482×4÷8=41126×6÷3=252831×6÷2=249366×5÷3=110444×6÷4=666302×3÷6=151162×7÷9=126225×2÷9=50203×6÷2=60931×6÷2=93207×3÷9=69156×2÷3=104432×6÷4=648452×2÷4=226904×6÷2=271283×8÷4=166511×6÷7=43865×2÷5=26330×2÷6=110100×3÷4=75406×9÷3=121827×8÷9=24789×2÷6=263351×2÷6=117111×6÷2=333152×3÷4=114666×8÷9=592133×6÷2=399489×8÷6=652372÷2÷3=62264÷4÷2=33752÷4÷4=47798÷7÷2=57297÷9÷3=11486÷9÷2=27784÷2÷4=98816÷2÷6=68664÷2÷2=166255÷5÷3=17540÷6÷3=30624÷2÷3=104531÷3÷3=59700÷2÷2=175534÷2÷3=8954÷2÷3=9900÷6÷6=25450÷6÷5=15945÷7÷3=45684÷6÷2=57380÷2÷5=38798÷2÷7=57480÷6÷2=40504÷4÷7=18132÷2÷2=33675÷3÷3=75882÷7÷9=14324÷9÷3=12108÷9÷3=4290÷2÷5=29224÷4÷7=8696÷6÷4=29216÷6÷2=18675÷3÷5=45544÷4÷8=17684÷4÷9=1996÷2÷6=8504÷3÷4=42520÷4÷5=26324÷3÷9=12339÷3×6=678786÷6×7=917597÷3×5=995596÷4×9=1341762÷6×7=889225÷5×2=9075÷5×6=90186÷2×9=837136÷8×7=119366÷6×8=488794÷2×6=2382300÷4×6=450408÷4×7=71480÷8×9=90706÷2×7=2471666÷9×2=148996÷6×3=498224÷4×3=168880÷5×7=1232573÷3×2=382176÷4×7=308962÷2×7=336756÷8×5=35504÷3×5=840238÷2×5=595284÷4×9=639262÷2×9=1179120÷8×7=105225÷5×9=405351÷3×5=585340÷4×3=255858÷2×7=3003552÷2×5=1380924÷7×4=528574÷2×3=861872÷8×6=654930÷2×8=3720784÷8×4=392581÷7×6=498816÷6×2=272581÷7×11=91360÷5×24=28827÷9×14=42774÷9×81=696670÷5×15=210588÷7×37=310854÷6×72=648184÷8×69=158776÷4×39=741243÷9×85=229596÷8×30=360126÷2×96=6048102÷6×51=867448÷8×72=403270÷5×51=714168÷2×31=2604146÷2×12=87616÷4×87=348152÷8×40=760413÷7×27=159366÷3×15=33074÷2×51=188792÷4×31=713297÷3×57=564372÷6×55=660434÷7×84=520892÷2×17=782294÷7×93=390626÷2×29=377182÷2×34=309435÷7×54=27042÷6×43=30187÷3×20=580372÷6×54=334890÷5×32=576284÷4×53=376334÷2×51=86736÷3×35=42018÷3×84=504136÷8×18=306149+(482-57)=574723+(996-556)=1163499+(282-231)=550802+(462-32)=1232461+(475-226)=710632+(849-774)=707394+(303-219)=478728+(765-630)=863174+(328-29)=473840+(574-412)=1002258+(346-306)=29838+(682-348)=372260+(177-116)=32139+(961-176)=824220+(177-176)=22147+(917-200)=76471+(467-80)=458476+(884-494)=86643+(341-91)=293516+(502-298)=720341+(472-452)=361542+(808-601)=749478+(490-478)=490437+(165-103)=49937+(77-53)=61982+(663-598)=1047211+(410-132)=489124+(992-393)=723128+(233-113)=248640+(891-853)=67831+(481-337)=175237+(444-261)=420236+(169-104)=301857+(633-428)=1062170+(470-124)=516517+(976-961)=532240+(198-27)=411511+(719-442)=788238+(183-21)=400109+(826-555)=380271-(12+172)=87543-(265+179)=99319-(103+19)=197925-(331+40)=554321-(183+57)=81761-(457+15)=289341-(91+49)=201895-(370+346)=179486-(32+125)=329805-(176+432)=197301-(92+175)=34799-(696+10)=93193-(39+130)=24735-(340+310)=85356-(313+22)=21882-(147+552)=183480-(219+81)=180937-(50+694)=193493-(327+139)=27847-(341+283)=223199-(27+147)=25901-(281+603)=17462-(47+82)=333912-(283+337)=292348-(31+28)=289380-(140+114)=126338-(53+101)=184231-(17+56)=158478-(22+130)=326745-(697+32)=16479-(338+81)=60805-(52+375)=378488-(14+450)=24696-(457+221)=18401-(290+46)=65905-(313+438)=154306-(20+268)=18516-(246+59)=211230-(82+64)=84844-(420+325)=99390-(359-214)=245712-(930-300)=8246-(81-61)=26297-(311-69)=55454-(422-284)=316846-(904-766)=708400-(491-385)=294594-(913-617)=298308-(488-372)=192858-(790-150)=218467-(388-170)=249426-(860-575)=141443-(432-271)=282770-(551-17)=236180-(120-34)=94839-(861-467)=445436-(346-37)=127487-(617-494)=364474-(422-413)=465681-(861-696)=516494-(264-115)=345811-(920-295)=186346-(454-131)=23849-(705-570)=714387-(394-242)=235387-(729-432)=90486-(495-219)=210452-(783-694)=363227-(441-426)=212994-(881-858)=971145-(210-167)=102633-(887-637)=383224-(470-305)=59809-(963-479)=325417-(479-364)=302981-(835-443)=589427-(494-379)=31233-(503-474)=4449-(455-206)=200936-(993-261)=20484÷(28÷7)=21756÷(21÷3)=108339÷(12÷4)=113724÷(18÷9)=36251÷(27÷9)=17621÷(63÷7)=69286÷(10÷5)=14312÷(30÷5)=2244÷(36÷9)=61368÷(12÷6)=184355÷(35÷7)=71543÷(21÷7)=181394÷(16÷8)=197914÷(18÷9)=457322÷(12÷6)=161885÷(20÷4)=177340÷(20÷4)=68110÷(40÷8)=2245÷(10÷2)=9507÷(15÷5)=169152÷(32÷8)=38492÷(21÷7)=16430÷(30÷5)=5135÷(35÷7)=27300÷(16÷4)=75420÷(16÷8)=210194÷(18÷9)=97836÷(12÷6)=418460÷(20÷4)=92894÷(12÷2)=149188÷(16÷8)=94600÷(36÷9)=150120÷(35÷7)=24861÷(56÷8)=12393÷(15÷5)=31810÷(12÷6)=405200÷(15÷3)=40752÷(18÷9)=376264÷(28÷7)=66138÷(18÷6)=46584÷(2×2)=146520÷(2×2)=130978÷(3×2)=16340÷(4×2)=5860÷(2×2)=215392÷(2×2)=98369÷(3×3)=41696÷(3×2)=116570÷(2×3)=95136÷(4×2)=17360÷(4×2)=45492÷(3×2)=8290÷(3×2)=15460÷(2×2)=115888÷(2×4)=111404÷(2×2)=101846÷(2×3)=141884÷(2×2)=221832÷(2×2)=208604÷(2×2)=151210÷(3×2)=35630÷(3×2)=105378÷(3×3)=42428÷(2×2)=107712÷(2×2)=178352÷(2×2)=88664÷(4×2)=83912÷(2×4)=114560÷(2×4)=70728÷(2×4)=91648÷(2×4)=81774÷(3×2)=129512÷(2×2)=128496÷(2×4)=62672÷(2×2)=168288÷(2×4)=36352÷(2×4)=44279÷(3×3)=31810÷(2×3)=135606÷(2×3)=101289×(27÷9)=867409×(16÷2)=327231×(36÷4)=27953×(72÷9)=424128×(30÷5)=768192×(18÷6)=576197×(14÷7)=394580×(54÷6)=522088×(63÷9)=616477×(10÷5)=954121×(28÷4)=847325×(18÷9)=65024×(16÷4)=96596×(16÷8)=1192100×(48÷6)=800658×(20÷4)=329066×(12÷6)=132558×(20÷4)=2790181×(16÷4)=724767×(49÷7)=5369215×(36÷9)=860622×(28÷7)=248828×(14÷7)=56860×(27÷3)=7740120×(56÷8)=840658×(10÷2)=329080×(40÷5)=640309×(21÷7)=927107×(81÷9)=963812×(16÷8)=162477×(16÷2)=616360×(56÷8)=2520138×(20÷4)=690304×(30÷5)=182465×(36÷9)=260370×(56÷7)=2960410×(16÷8)=820645×(42÷7)=3870364×(12÷6)=728109×(21÷3)=76317×(168÷8)=35781×(365÷5)=591366×(45÷3)=99086×(272÷8)=292419×(150÷6)=47525×(595÷7)=212519×(105÷5)=39971×(195÷5)=276910×(196÷4)=49081×(176÷2)=712812×(584÷8)=87694×(495÷9)=517012×(624÷8)=93612×(186÷2)=111614×(488÷8)=85483×(88÷2)=365216×(540÷9)=96020×(399÷7)=114020×(105÷3)=70084×(174÷3)=487214×(238÷7)=47668×(130÷5)=176818×(84÷6)=25283×(228÷6)=315412×(58÷2)=34857×(231÷7)=188120×(280÷7)=80049×(201÷3)=328320×(44÷2)=44040×(328÷8)=164018×(156÷6)=46843×(66÷6)=47321×(276÷6)=96621×(544÷8)=142828×(99÷3)=92469×(52÷4)=89715×(232÷8)=43537×(236÷4)=218365×(72÷6)=78026×(592÷8)=192425+13×2=51732+180×4=1452487+116×3=835141+80×