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+98=989+480=299+69=183+442=174+34=56+263=86+29=65+383=68+280=406+69=85+398=403+166=65+219=48+177=65+42=223+329=43+236=695+956=74+120=233+235=85+238=169+603=90+317=312+334=221+128=280+177=135+68=487+173=320+144=436+923=152+230=676+403=239+209=107+508=119+375=122+277=122+32=78+419=181+72=171+522=236-216=598-221=485-86=703-361=485-471=270-193=297-72=917-358=500-101=529-151=448-54=731-575=356-122=894-215=94-31=566-240=406-247=469-151=275-112=710-163=185-45=386-246=256-226=721-265=451-370=877-111=320-81=649-163=299-234=873-128=378-77=525-81=462-123=396-25=261-209=930-250=452-262=644-504=201-41=604-591=416×2=490×8=114×4=843×3=82×2=40×3=20×8=118×5=405×2=683×9=27×3=550×8=158×4=166×4=273×2=444×4=58×3=884×9=104×7=67×6=224×3=444×5=156×3=937×5=185×2=406×2=435×2=190×8=170×5=166×6=174×5=107×8=101×3=392×6=84×9=627×7=249×4=342×7=146×6=824×2=156÷6=600÷2=52÷4=24÷6=354÷3=549÷3=295÷5=26÷2=232÷2=952÷2=78÷3=948÷4=21÷3=324÷6=255÷3=214÷2=325÷5=532÷2=248÷8=222÷2=136÷4=308÷2=48÷3=432÷8=77÷7=927÷3=318÷2=900÷3=322÷7=504÷2=324÷4=240÷6=304÷8=848÷8=12÷6=459÷9=328÷4=345÷3=170÷5=165÷5=32×21=99×19=24×12=32×69=10×42=36×32=20×36=93×15=13×32=73×57=15×51=91×80=14×62=27×82=91×10=32×47=18×47=76×45=22×42=11×36=14×56=83×75=13×17=40×57=21×19=50×59=11×82=46×83=10×11=91×50=44×19=95×14=35×25=63×61=32×11=28×97=41×21=31×37=38×10=88×96=419+225+181=500+555+288=23+484+378=616+74+333=63+502+342=589+81+432=77+108+286=175+473+256=199+537+135=381+907+801=68+178+236=145+66+762=477+163+350=907+733+767=296+490+18=582+568+154=229+80+364=359+72+601=176+598+214=138+204+210=625+151+55=540+835+133=88+34+463=806+375+759=92+292+484=346+311+273=110+282+422=416+291+108=512+59+347=330+669+616=30+364+158=64+752+579=430+118+35=383+12+762=394+390+93=137+175+931=35+816+100=138+390+185=463+139+131=774+755+573=117+95-141=405+606-961=201+46-120=446+512-794=276+15-200=681+71-267=55+305-291=999+938-885=10+388-261=662+960-447=188+187-134=151+877-606=27+276-226=472+614-306=141+270-205=980+650-791=106+392-328=462+830-875=210+133-154=104+593-538=334+142-177=376+610-734=64+387-267=489+706-34=122+25-91=318+966-409=47+300-179=899+588-263=168+181-274=749+376-226=193+203-295=947+770-921=76+256-293=755+968-186=259+161-378=88+928-405=135+356-452=380+254-369=142+189-310=272+145-198=374-115-123=989-729-83=327-183-107=735-31-424=432-356-53=843-37-516=429-24-400=752-56-459=480-26-403=997-373-308=496-15-30=849-287-369=301-128-118=982-282-500=379-76-195=816-228-80=267-20-127=772-146-312=415-354-49=947-667-185=232-84-100=974-99-812=234-126-66=864-122-713=234-17-198=382-101-96=436-245-51=356-24-229=351-19-269=729-137-537=424-147-109=582-37-388=494-71-136=975-68-490=369-26-124=868-89-54=344-116-163=862-608-229=479-30-151=565-343-77=353-256+157=942-690+777=425-98+129=894-595+325=467-418+11=207-112+98=120-120+125=674-264+625=108-59+229=975-308+397=291-156+290=332-97+587=427-161+140=814-310+182=358-70+88=437-295+601=403-204+72=735-88+145=97-13+36=511-486+94=463-443+477=422-170+624=426-381+212=961-878+261=423-201+100=393-140+517=218-114+46=991-662+405=297-136+229=896-131+635=228-171+259=748-644+351=214-133+51=550-70+542=231-109+94=907-120+82=398-291+153=89-15+558=298-213+243=383-119+891=18×13×2=75×40×5=17×23×2=22×60×9=19×10×5=21×58×8=14×19×3=37×80×2=23×11×3=47×28×6=13×25×3=90×78×4=16×12×3=77×79×2=44×11×2=11×33×6=10×11×8=52×10×8=32×15×2=29×41×7=11×24×3=93×18×6=10×11×3=23×98×9=23×10×3=71×42×4=17×13×4=37×81×5=13×32×2=34×59×6=17×17×2=79×84×3=20×12×2=87×86×3=22×22×2=38×41×7=11×13×5=58×60×4=11×26×3=62×89×8=43×2×9=137×3×8=127×3×2=342×2×5=112×3×2=252×3×7=58×5×3=39×3×4=20×5×6=62×6×2=26×4×3=338×2×6=105×3×2=96×4×8=49×2×6=170×4×7=23×7×3=103×5×8=28×8×2=17×2×7=34×2×5=185×2×9=77×3×4=61×2×8=41×2×9=120×2×6=84×2×5=471×2×6=14×4×2=105×2×8=55×9×2=56×2×4=21×5×7=19×4×5=69×2×7=154×3×7=31×6×5=357×2×6=106×2×3=153×2×9=11×2×55=23×3×43=10×9×13=22×3×58=24×3×78=38×2×94=21×4×72=19×3×43=12×4×22=10×2×77=22×2×58=15×5×46=12×5×88=35×2×80=12×3×66=23×4×86=34×2×20=20×2×86=42×2×25=11×7×50=15×4×97=10×3×66=10×7×16=23×2×65=14×6×35=25×3×42=20×4×62=11×4×36=21×4×31=31×3×28=27×3×40=37×2×48=25×2×29=26×2×37=29×3×53=24×3×56=11×8×47=10×2×15=29×3×58=35×2×44=45×12÷9=66×33÷6=12×75÷4=93×75÷9=10×96÷5=98×27÷2=69×10÷2=24×29÷8=52×17÷2=78×88÷8=36×11÷9=44×15÷3=21×20÷6=51×40÷8=12×24÷2=35×89÷5=20×44÷2=34×36÷4=10×26÷2=73×20÷2=12×46÷8=57×44÷4=21×28÷6=28×98÷4=15×45÷5=10×40÷4=90×11÷6=49×48÷6=36×12÷6=96×36÷8=36×24÷2=67×78÷6=29×32÷4=26×56÷8=10×38÷4=21×35÷3=86×11÷2=74×60÷3=84×10÷7=98×52÷2=39×6÷3=630×9÷3=183×4÷2=595×9÷3=292×3÷2=836×3÷2=189×2÷9=471×6÷3=90×5÷3=186×6÷9=123×4÷2=777×4÷2=105×6÷5=934×2÷4=70×9÷3=488×9÷4=49×8÷7=960×6÷4=180×4÷3=819×8÷4=99×8÷3=468×8÷3=21×6÷3=300×4÷3=230×4÷5=686×2÷7=63×2÷6=748×3÷2=56×6÷4=217×4÷2=63×6÷9=692×2÷4=102×7÷2=873×2÷9=76×2÷8=711×8÷6=78×2÷4=477×6÷9=432×2÷8=573×2÷3=384÷3÷8=696÷4÷2=810÷9÷9=540÷3÷2=640÷2÷4=150÷2÷3=648÷4÷6=684÷2÷6=500÷5÷4=216÷6÷2=360÷4÷6=790÷2÷5=252÷3÷2=240÷5÷4=640÷2÷2=896÷2÷4=512÷4÷8=544÷8÷4=774÷3÷3=48÷4÷2=876÷3÷2=264÷3÷2=644÷2÷2=324÷3÷4=894÷2÷3=72÷3÷3=584÷4÷2=872÷4÷2=630÷5÷6=738÷2÷9=800÷4÷2=900÷6÷6=594÷3÷3=438÷3÷2=522÷2÷9=770÷2÷5=966÷7÷2=880÷2÷2=144÷8÷2=648÷4÷2=985÷5×4=276÷3×9=936÷9×2=416÷2×8=687÷3×8=834÷6×5=820÷2×7=54÷9×6=768÷2×6=36÷2×5=482÷2×8=906÷2×5=608÷4×8=605÷5×8=234÷3×5=752÷2×7=488÷8×4=732÷6×4=630÷2×6=84÷4×8=52÷2×8=336÷3×9=666÷6×8=805÷7×6=351÷9×3=868÷7×3=788÷2×4=417÷3×8=342÷3×8=639÷3×8=144÷3×7=544÷4×6=894÷3×4=840÷8×7=178÷2×3=855÷3×7=960÷3×6=296÷2×7=856÷4×8=135÷3×2=106÷2×13=38÷2×10=215÷5×12=609÷7×32=36÷6×76=170÷2×74=30÷5×54=415÷5×52=162÷6×28=752÷8×25=99÷9×82=445÷5×59=329÷7×17=372÷4×41=36÷9×19=20÷2×29=33÷3×81=32÷4×28=12÷3×98=42÷2×27=225÷9×19=135÷3×74=72÷9×76=130÷2×91=119÷7×42=584÷8×51=81÷9×13=630÷7×12=105÷5×47=504÷8×15=110÷2×15=98÷2×50=64÷2×23=154÷7×19=25÷5×80=324÷4×59=98÷7×54=190÷2×12=297÷9×17=210÷6×65=17+(489-222)=402+(794-702)=497+(171-22)=106+(954-584)=86+(307-165)=873+(566-161)=284+(251-10)=454+(820-661)=324+(341-134)=431+(833-649)=150+(218-30)=662+(438-164)=159+(396-103)=108+(719-322)=381+(497-173)=318+(610-531)=129+(283-83)=954+(383-286)=278+(400-55)=833+(967-527)=257+(491-53)=643+(865-701)=134+(413-271)=186+(656-415)=75+(237-111)=589+(250-110)=410+(221-210)=839+(685-232)=381+(270-60)=424+(773-254)=131+(487-142)=501+(766-127)=285+(455-167)=781+(949-270)=472+(279-139)=592+(849-127)=245+(408-28)=107+(828-92)=398+(46-36)=831+(745-629)=429-(128+117)=509-(317+25)=467-(112+102)=902-(616+151)=363-(56+292)=771-(70+278)=407-(286+36)=747-(661+83)=364-(20+196)=707-(99+121)=262-(120+135)=997-(588+31)=320-(235+39)=784-(446+86)=276-(124+20)=886-(16+396)=375-(82+118)=923-(34+467)=404-(143+260)=608-(327+111)=281-(104+162)=861-(223+581)=487-(399+47)=795-(85+411)=390-(150+217)=827-(125+183)=316-(20+105)=992-(133+422)=299-(93+128)=666-(308+235)=379-(27+345)=923-(283+87)=414-(124+130)=649-(67+265)=453-(165+170)=320-(139+102)=439-(131+265)=907-(43+479)=337-(40+113)=781-(119+493)=347-(425-225)=474-(815-490)=290-(457-448)=448-(858-444)=400-(374-54)=807-(863-715)=396-(184-51)=292-(61-49)=280-(309-227)=736-(948-470)=122-(175-140)=980-(966-28)=136-(172-133)=706-(654-409)=500-(335-172)=210-(503-400)=193-(233-159)=354-(324-260)=315-(398-301)=741-(640-558)=346-(200-89)=846-(677-467)=267-(364-266)=786-(563-38)=246-(432-424)=964-(416-180)=228-(313-160)=450-(835-790)=384-(401-190)=624-(924-903)=305-(351-115)=729-(857-193)=448-(367-77)=741-(577-131)=252-(440-314)=845-(766-696)=218-(366-278)=584-(721-433)=151-(218-131)=744-(747-279)=492÷(12÷4)=72÷(72÷8)=432÷(12÷3)=644÷(12÷6)=208÷(24÷3)=98÷(63÷9)=70÷(30÷6)=462÷(12÷6)=273÷(35÷5)=792÷(28÷7)=75÷(30÷6)=45÷(18÷6)=244÷(10÷5)=498÷(42÷7)=448÷(12÷3)=98÷(16÷8)=57÷(15÷5)=495÷(15÷5)=350÷(20÷4)=164÷(12÷6)=468÷(28÷7)=147÷(15÷5)=330÷(18÷6)=824÷(24÷3)=474÷(42÷7)=690÷(30÷5)=126÷(18÷6)=696÷(24÷6)=189÷(42÷6)=280÷(35÷7)=255÷(24÷8)=735÷(30÷6)=465÷(40÷8)=436÷(16÷4)=464÷(12÷3)=342÷(21÷7)=462÷(49÷7)=948÷(16÷8)=284÷(12÷3)=100÷(45÷9)=768÷(2×2)=32÷(2×4)=480÷(2×3)=192÷(3×2)=220÷(2×2)=152÷(4×2)=804÷(3×2)=876÷(3×2)=320÷(2×4)=200÷(2×2)=534÷(3×2)=828÷(3×3)=672÷(2×3)=732÷(2×3)=688÷(2×2)=696÷(3×2)=600÷(2×3)=328÷(2×2)=60÷(2×3)=420÷(3×2)=912÷(2×4)=568÷(4×2)=318÷(2×3)=832÷(2×2)=952÷(2×2)=748÷(2×2)=988÷(2×2)=660÷(2×2)=720÷(4×2)=816÷(2×3)=624÷(4×2)=896÷(2×2)=306÷(2×3)=294÷(3×2)=400÷(2×2)=232÷(4×2)=186÷(2×3)=72÷(2×2)=56÷(4×2)=288÷(2×3)=173×(12÷6)=767×(63÷9)=123×(42÷7)=357×(42÷7)=137×(14÷7)=686×(63÷9)=157×(30÷5)=367×(49÷7)=206×(15÷5)=285×(14÷2)=128×(42÷7)=484×(10÷5)=35×(12÷4)=760×(32÷8)=66×(24÷8)=909×(12÷2)=88×(10÷5)=812×(18÷3)=66×(15÷3)=494×(56÷7)=318×(10÷5)=427×(48÷6)=51×(20÷4)=180×(16÷8)=212×(20÷5)=801×(28÷7)=75×(30÷5)=678×(45÷5)=160×(30÷6)=158×(42÷7)=133×(21÷3)=683×(48÷8)=50×(21÷7)=796×(10÷2)=212×(36÷9)=90×(18÷2)=113×(48÷8)=697×(28÷4)=33×(63÷7)=444×(18÷9)=12×(238÷7)=80×(91÷7)=12×(275÷5)=30×(135÷5)=12×(330÷6)=84×(490÷5)=11×(290÷5)=22×(142÷2)=43×(44÷4)=99×(264÷6)=13×(315÷5)=14×(728÷8)=52×(96÷8)=61×(84÷7)=60×(105÷7)=82×(396÷4)=24×(217÷7)=94×(75÷3)=28×(120÷5)=80×(255÷3)=38×(38÷2)=76×(185÷5)=21×(175÷5)=72×(84÷7)=59×(72÷6)=43×(213÷3)=14×(168÷8)=16×(54÷2)=13×(444÷6)=88×(216÷6)=23×(102÷6)=80×(288÷8)=94×(50÷5)=52×(132÷2)=91×(50÷5)=69×(120÷5)=15×(114÷2)=57×(536÷8)=48×(33÷3)=44×(270÷3)=17+458×2=210+48×7=170+199×3=374+157×6=156+105×8=557+284×3=27+148×4=602+65×9=348+95×6=753+17×8=81+436×2=765+278×2=204+188×4=864+12×7=443+87×2=966+179×5=412+11×7=323+36×6=475+49×4=506+39×3=152+244×2=515+238×2=378+85×7=787+237×2=119+128×2=582+247×4=292+310×2=189+53×6=10+101×9=889+160×5=53×5+24=91×2+560=134×2+416=105×9+499=50×9+341=459×2+48=85×7+400=147×5+37=150×2+119=139×3+786=320+13×36=221+30×16=188+33×15=326+12×48=348+16×19=382+10×38=484+10×14=832+34×12=147+12×57=890+10×99=24+41×16=659+27×26=312+46×10=861+18×21=146+12×10=219+11×87=135+29×19=465+10×29=343+17×24=927+40×21=46+13×17=933+40×22=258+24×26=286+30×13=25+13×71=347+16×49=365+14×27=141+38×20=412+10×40=391+16×25=11×12+239=60×11+448=51×13+249=20×28+444=10×20+449=20×40+702=95×10+29=33×16+592=16×10+254=18×25+641=430-25×15=940-17×27=466-20×10=911-79×10=461-13×11=705-28×11=456-28×16=748-20×23=216-17×10=397-16×17=474-36×13=880-15×28=373-37×10=555-16×26=276-12×12=700-12×12=476-21×20=610-10×26=233-15×12=628-43×12=490-10×40=656-14×18=322-14×10=946-27×25=404-24×11=881-17×51=490-23×16=530-10×51=421-11×32=538-26×15=436-13×21=808-25×15=457-11×41=833-24×25=367-14×14=753-17×42=457-24×15=443-10×13=327-23×11=905-11×23=453-59×4=797-106×4=198-39×4=777-310×2=233-23×4=908-43×9=495-10×6=566-27×7=478-47×6=849-126×4=441-40×3=715-171×4=206-27×2=474-30×7=395-58×4=832-43×9=463-57×5=788-87×2=288-41×6=515-25×4=140-47×2=451-141×2=202-27×3=943-71×2=252-46×5=763-344×2=271-49×2=400-19×2=495-40×8=818-34×9=300-16×6=445-97×2=478-74×5=752-201×3=306-73×3=708-328×2=497-42×5=565-51×3=439-24×4=893-17×5=46×10-414=23×33-428=10×27-225=76×12-623=18×23-295=34×14-282=30×12-221=16×30-228=18×20-218=20×40-114=25×17-257=13×72-490=10×49-435=25×31-557=18×24-350=21×29-302=29×10-146=50×15-252=10×41-350=13×23-299=31×15-163=30×15-397=39×10-161=10×68-388=33×15-474=37×26-499=44×11-217=36×24-669=14×12-159=76×10-666=12×18-129=17×13-101=21×14-102=30×16-405=19×19-34=45×19-175=14×29-329=18×27-445=26×13-253=39×13-434=261×3-306=411×8-555=32×8-219=477×4-175=87×8-364=796×8-709=304×2-414=315×5-452=117×7-33=238×4-332=139×5-167=113×6-302=125×7-402=867×3-168=460×2-148=629×2-196=217×2-118=589×3-941=104×9-124=714×9-898=80×6-288=517×3-977=186×5-433=860×6-476=83×3-175=524×2-995=411×2-70=568×4-381=225×3-203=294×3-695=483×2-752=659×7-741=461×2-132=571×3-88=152×5-90=853×4-83=200×5-611=317×5-752=314×2-80=905×4-620=457+145÷5=397+706÷2=326+598÷2=211+238÷2=482+294÷6=93+868÷7=278+715÷5=784+130÷5=227+511÷7=200+496÷8=52+720÷8=69+456÷3=24+580÷4=259+310÷2=449+708÷2=502+994÷2=422+826÷7=358+918÷9=239+597÷3=761+568÷8=328÷2+331=54÷9+625=690÷3+434=10÷2+138=306÷2+182=21÷3+267=334÷2+446=940÷2+822=215÷5+415=906÷2+202=916÷4+468=520÷5+780=916÷4+314=475÷5+314=908÷4+356=252÷2+736=999÷3+103=984÷3+460=812÷2+171=666÷3+74=146-784÷8=653-408÷3=320-219÷3=875-220÷5=133-117÷9=280-42÷6=371-360÷9=404-723÷3=145-306÷6=864-699÷3=320-801÷3=494-711÷3=326-476÷2=772-92÷2=312-648÷4=816-234÷3=368-166÷2=434-405÷9=402-770÷7=327-155÷5=324-270÷9=333-891÷9=196-504÷3=791-956÷4=348-540÷2=456-682÷2=404-255÷5=981-760÷8=449-940÷4=805-880÷5=336-30÷2=695-496÷2=375-30÷2=202-605÷5=349-624÷3=447-486÷9=404-990÷5=192-525÷7=347-202÷2=618-430÷5=18×(429-398)=37×(659-614)=35×(472-453)=64×(296-227)=12×(112-40)=10×(625-608)=16×(350-320)=43×(526-457)=49×(324-306)=28×(365-349)=86×(131-120)=70×(754-707)=37×(499-484)=29×(804-738)=11×(413-385)=72×(599-549)=56×(348-337)=91×(596-552)=11×(391-313)=57×(784-707)=(366-316)×17=(993-956)×70=(201-189)×69=(749-701)×62=(62-29)×20=(549-526)×12=(384-356)×19=(619-571)×66=(295-272)×10=(502-447)×27=(125-72)×10=(337-300)×45=(158-107)×10=(167-89)×90=(500-488)×79=(385-337)×70=(108-27)×10=(884-860)×29=(286-275)×50=(949-929)×64=70×(250-241)=855×(820-817)=24×(414-408)=238×(739-732)=148×(494-489)=923×(189-183)=91×(158-153)=816×(490-483)=32×(143-136)=138×(326-321)=180×(81-77)=840×(27-18)=98×(130-122)=413×(625-618)=48×(85-82)=228×(992-987)=121×(40-32)=859×(614-609)=171×(239-236)=990×(512-509)=85×(498-489)=396×(49-46)=321×(78-75)=317×(824-819)=23×(111-107)=965×(30-26)=208×(300-297)=935×(679-675)=199×(307-303)=795×(41-33)=30×(449-445)=471×(172-165)=75×(262-257)=25×(713-706)=25×(436-430)=434×(483-477)=190×(125-120)=554×(352-344)=59×(392-388)=526×(18-14)=240÷(298-294)=966÷(310-308)=28÷(205-201)=405÷(258-249)=418÷(466-464)=792÷(495-489)=395÷(346-341)=294÷(776-770)=20÷(157-152)=450÷(658-656)=54÷(112-109)=904÷(658-654)=288÷(303-301)=490÷(488-483)=35÷(156-149)=122÷(35-33)=360÷(77-75)=20÷(682-677)=392÷(69-67)=948÷(763-760)=344÷(155-147)=141÷(408-405)=30÷(233-231)=832÷(571-563)=378÷(245-236)=996÷(122-119)=280÷(64-57)=40÷(898-893)=27÷(21-18)=630÷(420-415)=58÷(482-480)=564÷(293-289)=228÷(108-102)=942÷(879-873)=210÷(394-387)=896÷(679-677)=252÷(492-488)=259÷(736-729)=264÷(309-306)=786÷(713-707)=(185-38)÷3=(858-273)÷9=(377-217)÷2=(650-226)÷4=(449-97)÷4=(674-68)÷3=(347-284)÷3=(513-27)÷6=(465-43)÷2=(687-211)÷7=(290-269)÷7=(901-286)÷3=(471-399)÷3=(231-189)÷7=(470-78)÷7=(653-557)÷8=(148-26)÷2=(987-387)÷6=(456-368)÷2=(680-60)÷4=(337-232)÷5=(965-861)÷8=(360-303)÷3=(701-35)÷6=(444-222)÷3=(716-556)÷2=(286-230)÷8=(135-75)÷5=(447-177)÷6=(457-105)÷2=(372-100)÷8=(807-689)÷2=(126-18)÷3=(632-299)÷9=(487-219)÷2=(633-255)÷9=(159-81)÷3=(948-804)÷3=(494-104)÷5=(862-850)÷6=2/6+3/6=4/8+2/8=1/6+2/6=2/7+5/7=1/5+2/5=3/5+2/5=1/4+2/4=6/8+2/8=2/7+4/7=2/7+3/7=1/7+4/7=5/7+2/7=6/8-1/8=3/7-1/7=2/6-1/6=2/5-1/5=3/7-2/7=2/3-1/3=4/8-2/8=4/6-2/6=3/6-2/6=3/4-1/4=4/8-3/8=3/6-1/6=2.4+1.0=24.2+22.6=3.3+8.6=8.5+9.0=9.0+9.3=19.3+22.5=3.9+9.6=38.2+34.4=3.1+5.6=1.0+1.8=5.5+6.3=19.6+9.6=4.2+1.0=89.3+2.7=6.7+2.9=3.4+4.6=9.5+1.1=2.5+42.0=0.6+1.1=14.4+24.2=9.7+9.3=6.0+6.0=0.5+4.6=13.1+14.1=8.6+0.6=14.0+41.4=1.7+7.4=8.8+5.4=8.0+2.7=4.7+80.8=1.1+6.8=10.4+74.1=7.6+3.7=7.7+9.2=6.7+3.7=53.4+22.9=0.8+3.7=0.5+2.4=9.1+7.9=5.5+7.2=5.1-4.5=78.7-25.1=7.4-0.5=4.1-0.8=8.4-4.2=68.8-43.7=9.9-3.3=78.3-19.6=10.0-7.7=8.8-8.6=6.3-5.4=67.8-26.0=8.3-6.1=38.1-1.4=8.8-6.1=5.1-1.8=8.9-7.8=69.0-2.2=9.3-6.7=65.2-36.4=9.1-5.4=8.7-2.3=6.0-2.9=52.0-10.8=10.0-3.1=56.5-24.7=2.5-0.9=8.8-5.8=6.2-2.9=99.0-58.1=9.7-2.8=66.2-42.2=5.0-3.5=2.3-0.8=7.7-2.8=22.3-15.8=4.3-1.1=88.1-55.1=8.5-2.2=3.9-3.0=参考答案234+98=332989+480=1469299+69=368183+442=625174+34=20856+263=31986+29=11565+383=44868+280=348406+69=47585+398=483403+166=56965+219=28448+177=22565+42=107223+329=55243+236=279695+956=165174+120=194233+235=46885+238=323169+603=77290+317=407312+334=646221+128=349280+177=457135+68=203487+173=660320+144=464436+923=1359152+230=382676+403=1079239+209=448107+508=615119+375=494122+277=399122+32=15478+419=497181+72=253171+522=693236-216=20598-221=377485-86=399703-361=342485-471=14270-193=77297-72=225917-358=559500-101=399529-151=378448-54=394731-575=156356-122=234894-215=67994-31=63566-240=326406-247=159469-151=318275-112=163710-163=547185-45=140386-246=140256-226=30721-265=456451-370=81877-111=766320-81=239649-163=486299-234=65873-128=745378-77=301525-81=444462-123=339396-25=371261-209=52930-250=680452-262=190644-504=140201-41=160604-591=13416×2=832490×8=3920114×4=456843×3=252982×2=16440×3=12020×8=160118×5=590405×2=810683×9=614727×3=81550×8=4400158×4=632166×4=664273×2=546444×4=177658×3=174884×9=7956104×7=72867×6=402224×3=672444×5=2220156×3=468937×5=4685185×2=370406×2=812435×2=870190×8=1520170×5=850166×6=996174×5=870107×8=856101×3=303392×6=235284×9=756627×7=4389249×4=996342×7=2394146×6=876824×2=1648156÷6=26600÷2=30052÷4=1324÷6=4354÷3=118549÷3=183295÷5=5926÷2=13232÷2=116952÷2=47678÷3=26948÷4=23721÷3=7324÷6=54255÷3=85214÷2=107325÷5=65532÷2=266248÷8=31222÷2=111136÷4=34308÷2=15448÷3=16432÷8=5477÷7=11927÷3=309318÷2=159900÷3=300322÷7=46504÷2=252324÷4=81240÷6=40304÷8=38848÷8=10612÷6=2459÷9=51328÷4=82345÷3=115170÷5=34165÷5=3332×21=67299×19=188124×12=28832×69=220810×42=42036×32=115220×36=72093×15=139513×32=41673×57=416115×51=76591×80=728014×62=86827×82=221491×10=91032×47=150418×47=84676×45=342022×42=92411×36=39614×56=78483×75=622513×17=22140×57=228021×19=39950×59=295011×82=90246×83=381810×11=11091×50=455044×19=83695×14=133035×25=87563×61=384332×11=35228×97=271641×21=86131×37=114738×10=38088×96=8448419+225+181=825500+555+288=134323+484+378=885616+74+333=102363+502+342=907589+81+432=110277+108+286=471175+473+256=904199+537+135=871381+907+801=208968+178+236=482145+66+762=973477+163+350=990907+733+767=2407296+490+18=804582+568+154=1304229+80+364=673359+72+601=1032176+598+214=988138+204+210=552625+151+55=831540+835+133=150888+34+463=585806+375+759=194092+292+484=868346+311+273=930110+282+422=814416+291+108=815512+59+347=918330+669+616=161530+364+158=55264+752+579=1395430+118+35=583383+12+762=1157394+390+93=877137+175+931=124335+816+100=951138+390+185=713463+139+131=733774+755+573=2102117+95-141=71405+606-961=50201+46-120=127446+512-794=164276+15-200=91681+71-267=48555+305-291=69999+938-885=105210+388-261=137662+960-447=1175188+187-134=241151+877-606=42227+276-226=77472+614-306=780141+270-205=206980+650-791=839106+392-328=170462+830-875=417210+133-154=189104+593-538=159334+142-177=299376+610-734=25264+387-267=184489+706-34=1161122+25-91=56318+966-409=87547+300-179=168899+588-263=1224168+181-274=75749+376-226=899193+203-295=101947+770-921=79676+256-293=39755+968-186=1537259+161-378=4288+928-405=611135+356-452=39380+254-369=265142+189-310=21272+145-198=219374-115-123=136989-729-83=177327-183-107=37735-31-424=280432-356-53=23843-37-516=290429-24-400=5752-56-459=237480-26-403=51997-373-308=316496-15-30=451849-287-369=193301-128-118=55982-282-500=200379-76-195=108816-228-80=508267-20-127=120772-146-312=314415-354-49=12947-667-185=95232-84-100=48974-99-812=63234-126-66=42864-122-713=29234-17-198=19382-101-96=185436-245-51=140356-24-229=103351-19-269=63729-137-537=55424-147-109=168582-37-388=157494-71-136=287975-68-490=417369-26-124=219868-89-54=725344-116-163=65862-608-229=25479-30-151=298565-343-77=145353-256+157=254942-690+777=1029425-98+129=456894-595+325=624467-418+11=60207-112+98=193120-120+125=125674-264+625=1035108-59+229=278975-308+397=1064291-156+290=425332-97+587=822427-161+140=406814-310+182=686358-70+88=376437-295+601=743403-204+72=271735-88+145=79297-13+36=120511-486+94=119463-443+477=497422-170+624=876426-381+212=257961-878+261=344423-201+100=322393-140+517=770218-114+46=150991-662+405=734297-136+229=390896-131+635=1400228-171+259=316748-644+351=455214-133+51=132550-70+542=1022231-109+94=216907-120+82=869398-291+153=26089-15+558=632298-213+243=328383-119+891=115518×13×2=46875×40×5=1500017×23×2=78222×60×9=1188019×10×5=95021×58×8=974414×19×3=79837×80×2=592023×11×3=75947×28×6=789613×25×3=97590×78×4=2808016×12×3=57677×79×2=1216644×11×2=96811×33×6=217810×11×8=88052×10×8=416032×15×2=96029×41×7=832311×24×3=79293×18×6=1004410×11×3=33023×98×9=2028623×10×3=69071×42×4=1192817×13×4=88437×81×5=1498513×32×2=83234×59×6=1203617×17×2=57879×84×3=1990820×12×2=48087×86×3=2244622×22×2=96838×41×7=1090611×13×5=71558×60×4=1392011×26×3=85862×89×8=4414443×2×9=774137×3×8=3288127×3×2=762342×2×5=3420112×3×2=672252×3×7=529258×5×3=87039×3×4=46820×5×6=60062×6×2=74426×4×3=312338×2×6=4056105×3×2=63096×4×8=307249×2×6=588170×4×7=476023×7×3=483103×5×8=412028×8×2=44817×2×7=23834×2×5=340185×2×9=333077×3×4=92461×2×8=97641×2×9=738120×2×6=144084×2×5=840471×2×6=565214×4×2=112105×2×8=168055×9×2=99056×2×4=44821×5×7=73519×4×5=38069×2×7=966154×3×7=323431×6×5=930357×2×6=4284106×2×3=636153×2×9=275411×2×55=121023×3×43=296710×9×13=117022×3×58=382824×3×78=561638×2×94=714421×4×72=604819×3×43=245112×4×22=105610×2×77=154022×2×58=255215×5×46=345012×5×88=528035×2×80=560012×3×66=237623×4×86=791234×2×20=136020×2×86=344042×2×25=210011×7×50=385015×4×97=582010×3×66=198010×7×16=112023×2×65=299014×6×35=294025×3×42=315020×4×62=496011×4×36=158421×4×31=260431×3×28=260427×3×40=324037×2×48=355225×2×29=145026×2×37=192429×3×53=461124×3×56=403211×8×47=413610×2×15=30029×3×58=504635×2×44=308045×12÷9=6066×33÷6=36312×75÷4=22593×75÷9=77510×96÷5=19298×27÷2=132369×10÷2=34524×29÷8=8752×17÷2=44278×88÷8=85836×11÷9=4444×15÷3=22021×20÷6=7051×40÷8=25512×24÷2=14435×89÷5=62320×44÷2=44034×36÷4=30610×26÷2=13073×20÷2=73012×46÷8=6957×44÷4=62721×28÷6=9828×98÷4=68615×45÷5=13510×40÷4=10090×11÷6=16549×48÷6=39236×12÷6=7296×36÷8=43236×24÷2=43267×78÷6=87129×32÷4=23226×56÷8=18210×38÷4=9521×35÷3=24586×11÷2=47374×60÷3=148084×10÷7=12098×52÷2=254839×6÷3=78630×9÷3=1890183×4÷2=366595×9÷3=1785292×3÷2=438836×3÷2=1254189×2÷9=42471×6÷3=94290×5÷3=150186×6÷9=124123×4÷2=246777×4÷2=1554105×6÷5=126934×2÷4=46770×9÷3=210488×9÷4=109849×8÷7=56960×6÷4=1440180×4÷3=240819×8÷4=163899×8÷3=264468×8÷3=124821×6÷3=42300×4÷3=400230×4÷5=184686×2÷7=19663×2÷6=21748×3÷2=112256×6÷4=84217×4÷2=43463×6÷9=42692×2÷4=346102×7÷2=357873×2÷9=19476×2÷8=19711×8÷6=94878×2÷4=39477×6÷9=318432×2÷8=108573×2÷3=382384÷3÷8=16696÷4÷2=87810÷9÷9=10540÷3÷2=90640÷2÷4=80150÷2÷3=25648÷4÷6=27684÷2÷6=57500÷5÷4=25216÷6÷2=18360÷4÷6=15790÷2÷5=79252÷3÷2=42240÷5÷4=12640÷2÷2=160896÷2÷4=112512÷4÷8=16544÷8÷4=17774÷3÷3=8648÷4÷2=6876÷3÷2=146264÷3÷2=44644÷2÷2=161324÷3÷4=27894÷2÷3=14972÷3÷3=8584÷4÷2=73872÷4÷2=109630÷5÷6=21738÷2÷9=41800÷4÷2=100900÷6÷6=25594÷3÷3=66438÷3÷2=73522÷2÷9=29770÷2÷5=77966÷7÷2=69880÷2÷2=220144÷8÷2=9648÷4÷2=81985÷5×4=788276÷3×9=828936÷9×2=208416÷2×8=1664687÷3×8=1832834÷6×5=695820÷2×7=287054÷9×6=36768÷2×6=230436÷2×5=90482÷2×8=1928906÷2×5=2265608÷4×8=1216605÷5×8=968234÷3×5=390752÷2×7=2632488÷8×4=244732÷6×4=488630÷2×6=189084÷4×8=16852÷2×8=208336÷3×9=1008666÷6×8=888805÷7×6=690351÷9×3=117868÷7×3=372788÷2×4=1576417÷3×8=1112342÷3×8=912639÷3×8=1704144÷3×7=336544÷4×6=816894÷3×4=1192840÷8×7=735178÷2×3=267855÷3×7=1995960÷3×6=1920296÷2×7=1036856÷4×8=1712135÷3×2=90106÷2×13=68938÷2×10=190215÷5×12=516609÷7×32=278436÷6×76=456170÷2×74=629030÷5×54=324415÷5×52=4316162÷6×28=756752÷8×25=235099÷9×82=902445÷5×59=5251329÷7×17=799372÷4×41=381336÷9×19=7620÷2×29=29033÷3×81=89132÷4×28=22412÷3×98=39242÷2×27=567225÷9×19=475135÷3×74=333072÷9×76=608130÷2×91=5915119÷7×42=714584÷8×51=372381÷9×13=117630÷7×12=1080105÷5×47=987504÷8×15=945110÷2×15=82598÷2×50=245064÷2×23=736154÷7×19=41825÷5×80=400324÷4×59=477998÷7×54=756190÷2×12=1140297÷9×17=561210÷6×65=227517+(489-222)=284402+(794-702)=494497+(171-22)=646106+(954-584)=47686+(307-165)=228873+(566-161)=1278284+(251-10)=525454+(820-661)=613324+(341-134)=531431+(833-649)=615150+(218-30)=338662+(438-164)=936159+(396-103)=452108+(719-322)=505381+(497-173)=705318+(610-531)=397129+(283-83)=329954+(383-286)=1051278+(400-55)=623833+(967-527)=1273257+(491-53)=695643+(865-701)=807134+(413-271)=276186+(656-415)=42775+(237-111)=201589+(250-110)=729410+(221-210)=421839+(685-232)=1292381+(270-60)=591424+(773-254)=943131+(487-142)=476501+(766-127)=1140285+(455-167)=573781+(949-270)=1460472+(279-139)=612592+(849-127)=1314245+(408-28)=625107+(828-92)=843398+(46-36)=408831+(745-629)=947429-(128+117)=184509-(317+25)=167467-(112+102)=253902-(616+151)=135363-(56+292)=15771-(70+278)=423407-(286+36)=85747-(661+83)=3364-(20+196)=148707-(99+121)=487262-(120+135)=7997-(588+31)=378320-(235+39)=46784-(446+86)=252276-(124+20)=132886-(16+396)=474375-(82+118)=175923-(34+467)=422404-(143+260)=1608-(327+111)=170281-(104+162)=15861-(223+581)=57487-(399+47)=41795-(85+411)=299390-(150+217)=23827-(125+183)=519316-(20+105)=191992-(133+422)=437299-(93+128)=78666-(308+235)=123379-(27+345)=7923-(283+87)=553414-(124+130)=160649-(67+265)=317453-(165+170)=118320-(139+102)=79439-(131+265)=43907-(43+479)=385337-(40+113)=184781-(119+493)=169347-(425-225)=147474-(815-490)=149290-(457-448)=281448-(858-444)=34400-(374-54)=80807-(863-715)=659396-(184-51)=263292-(61-49)=280280-(309-227)=198736-(948-470)=258122-(175-140)=87980-(966-28)=42136-(172-133)=97706-(654-409)=461500-(335-172)=337210-(503-400)=107193-(233-159)=119354-(324-260)=290315-(398-301)=218741-(640-558)=659346-(200-89)=235846-(677-467)=636267-(364-266)=169786-(563-38)=261246-(432-424)=238964-(416-180)=728228-(313-160)=75450-(835-790)=405384-(401-190)=173624-(924-903)=603305-(351-115)=69729-(857-193)=65448-(367-77)=158741-(577-131)=295252-(440-314)=126845-(766-696)=775218-(366-278)=130584-(721-433)=296151-(218-131)=64744-(747-279)=276492÷(12÷4)=16472÷(72÷8)=8432÷(12÷3)=108644÷(12÷6)=322208÷(24÷3)=2698÷(63÷9)=1470÷(30÷6)=14462÷(12÷6)=231273÷(35÷5)=39792÷(28÷7)=19875÷(30÷6)=1545÷(18÷6)=15244÷(10÷5)=122498÷(42÷7)=83448÷(12÷3)=11298÷(16÷8)=4957÷(15÷5)=19495÷(15÷5)=165350÷(20÷4)=70164÷(12÷6)=82468÷(28÷7)=117147÷(15÷5)=49330÷(18÷6)=110824÷(24÷3)=103474÷(42÷7)=79690÷(30÷5)=115126÷(18÷6)=42696÷(24÷6)=174189÷(42÷6)=27280÷(35÷7)=56255÷(24÷8)=85735÷(30÷6)=147465÷(40÷8)=93436÷(16÷4)=109464÷(12÷3)=116342÷(21÷7)=114462÷(49÷7)=66948÷(16÷8)=474284÷(12÷3)=71100÷(45÷9)=20768÷(2×2)=19232÷(2×4)=4480÷(2×3)=80192÷(3×2)=32220÷(2×2)=55152÷(4×2)=19804÷(3×2)=134876÷(3×2)=146320÷(2×4)=40200÷(2×2)=50534÷(3×2)=89828÷(3×3)=92672÷(2×3)=112732÷(2×3)=122688÷(2×2)=172696÷(3×2)=116600÷(2×3)=100328÷(2×2)=8260÷(2×3)=10420÷(3×2)=70912÷(2×4)=114568÷(4×2)=71318÷(2×3)=53832÷(2×2)=208952÷(2×2)=238748÷(2×2)=187988÷(2×2)=247660÷(2×2)=165720÷(4×2)=90816÷(2×3)=136624÷(4×2)=78896÷(2×2)=224306÷(2×3)=51294÷(3×2)=49400÷(2×2)=100232÷(4×2)=29186÷(2×3)=3172÷(2×2)=1856÷(4×2)=7288÷(2×3)=48173×(12÷6)=346767×(63÷9)=5369123×(42÷7)=738357×(42÷7)=2142137×(14÷7)=274686×(63÷9)=4802157×(30÷5)=942367×(49÷7)=2569206×(15÷5)=618285×(14÷2)=1995128×(42÷7)=768484×(10÷5)=96835×(12÷4)=105760×(32÷8)=304066×(24÷8)=198909×(12÷2)=545488×(10÷5)=176812×(18÷3)=487266×(15÷3)=330494×(56÷7)=3952318×(10÷5)=636427×(48÷6)=341651×(20÷4)=255180×(16÷8)=360212×(20÷5)=848801×(28÷7)=320475×(30÷5)=450678×(45÷5)=6102160×(30÷6)=800158×(42÷7)=948133×(21÷3)=931683×(48÷8)=409850×(21÷7)=150796×(10÷2)=3980212×(36÷9)=84890×(18÷2)=810113×(48÷8)=678697×(28÷4)=487933×(63÷7)=297444×(18÷9)=88812×(238÷7)=40880×(91÷7)=104012×(275÷5)=66030×(135÷5)=81012×(330÷6)=66084×(490÷5)=823211×(290÷5)=63822×(142÷2)=156243×(44÷4)=47399×(264÷6)=435613×(315÷5)=81914×(728÷8)=127452×(96÷8)=62461×(84÷7)=73260×(105÷7)=90082×(396÷4)=811824×(217÷7)=74494×(75÷3)=235028×(120÷5)=67280×(255÷3)=680038×(38÷2)=72276×(185÷5)=281221×(175÷5)=73572×(84÷7)=86459×(72÷6)=70843×(213÷3)=305314×(168÷8)=29416×(54÷2)=43213×(444÷6)=96288×(216÷6)=316823×(102÷6)=39180×(288÷8)=288094×(50÷5)=94052×(132÷2)=343291×(50÷5)=91069×(120÷5)=165615×(114÷2)=85557×(536÷8)=381948×(33÷3)=52844×(2