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172+180=394+70=34+143=75+198=137+80=563+300=39+114=940+634=249+105=419+219=71+95=196+735=287+48=847+480=70+141=599+128=286+48=326+486=184+249=508+299=158+114=384+206=169+41=629+816=291+83=213+394=171+282=216+433=137+149=395+930=162+318=749+915=269+201=153+101=300+105=257+208=126+321=924+986=125+238=184+169=398-88=70-26=306-190=416-352=458-398=957-233=489-127=591-541=492-19=786-232=106-22=384-13=341-306=187-171=429-258=911-288=376-290=806-440=273-36=548-57=307-74=894-660=477-76=904-80=231-155=890-67=276-95=839-684=412-49=919-708=322-286=400-239=494-56=905-399=445-207=701-624=437-341=630-333=289-80=502-282=64×3=913×3=122×5=441×4=111×7=521×5=33×7=904×4=102×6=335×6=72×9=936×7=41×4=784×8=22×9=920×6=180×3=820×5=49×9=96×6=237×4=713×4=415×2=444×8=104×4=699×9=171×2=61×4=83×2=403×8=65×6=685×5=107×4=896×6=244×3=257×5=177×3=812×6=123×3=772×3=132÷3=920÷5=262÷2=195÷5=144÷2=648÷6=205÷5=429÷3=36÷6=84÷3=370÷5=780÷6=366÷3=285÷5=99÷9=56÷7=36÷9=350÷5=315÷9=468÷6=208÷4=864÷8=40÷5=280÷7=270÷5=288÷4=329÷7=42÷7=58÷2=576÷6=154÷7=378÷9=284÷2=78÷6=118÷2=10÷5=384÷2=413÷7=130÷5=228÷4=15×62=18×27=13×31=77×62=21×46=59×93=54×13=68×29=24×33=66×18=17×45=44×26=35×24=90×51=47×10=93×40=27×31=95×99=71×12=28×74=22×14=89×40=19×48=53×33=24×20=76×22=62×13=98×49=19×33=24×43=14×28=49×28=17×51=46×93=28×28=19×21=35×16=85×27=10×94=29×99=737+127+73=478+770+516=164+627+63=361+805+257=126+224+317=832+111+308=48+311+478=725+23+703=538+128+262=955+434+789=42+44+223=782+52+974=68+304+628=535+503+563=777+59+148=612+714+562=585+15+275=775+550+939=325+99+536=289+655+887=242+270+323=536+436+847=355+299+206=286+692+335=25+645+47=889+219+985=211+97+412=369+725+964=82+62+752=874+221+683=529+339+47=956+887+268=333+58+448=724+282+862=138+751+92=346+396+323=691+119+151=166+145+614=249+45+204=962+457+18=200+182-48=967+451-138=408+63-146=493+753-283=320+27-114=450+698-625=108+86-87=780+57-649=110+368-457=747+311-464=383+89-178=222+735-581=313+152-262=32+622-572=205+244-311=430+284-714=50+199-214=576+114-441=37+413-126=16+686-268=227+248-37=248+761-792=107+389-238=932+970-820=254+77-313=341+222-327=129+319-119=71+617-650=209+50-130=633+642-879=71+294-138=331+509-78=100+96-71=621+774-645=134+308-238=698+160-782=276+186-149=815+566-867=92+147-68=645+750-75=248-63-133=742-273-64=204-122-42=910-610-20=104-41-51=828-105-652=302-137-108=981-357-227=297-108-108=982-157-192=449-360-10=768-182-382=377-163-134=748-157-379=366-179-46=585-435-54=437-184-179=272-36-119=115-33-50=856-469-307=388-357-12=768-215-138=410-11-216=891-257-321=431-141-191=903-279-583=203-48-22=867-174-201=494-157-244=609-67-415=253-82-116=982-100-264=437-69-109=688-387-79=352-11-52=904-34-469=454-92-332=757-194-546=385-38-209=771-382-59=448-436+192=848-513+205=412-249+62=300-31+250=377-236+96=702-447+585=281-24+92=474-384+108=252-248+360=374-55+427=459-420+189=833-58+307=136-91+403=696-224+807=357-311+213=768-563+593=488-101+12=271-51+865=242-153+403=923-879+161=285-12+182=822-722+774=143-86+138=776-172+567=250-182+425=472-291+710=432-195+148=944-810+213=253-125+134=912-297+627=237-231+406=582-476+259=352-218+34=621-193+979=495-492+386=944-687+549=371-236+230=848-736+422=440-370+408=801-485+824=12×10×7=54×98×5=22×21×2=48×38×8=12×16×2=73×74×4=13×10×3=26×74×8=10×11×4=81×84×9=18×11×4=35×83×2=12×39×2=41×18×3=12×11×2=78×66×8=10×18×3=92×43×2=20×14×3=43×73×2=22×12×3=18×39×4=26×11×2=37×40×4=10×24×3=11×89×5=19×10×5=71×22×9=12×27×3=92×95×7=11×15×5=18×98×7=22×15×2=31×64×3=13×12×2=83×11×7=23×11×2=17×51×3=15×21×3=53×73×5=28×9×2=27×3×9=37×6×3=57×4×9=47×2×3=384×2×6=134×3×2=126×6×5=27×9×3=39×3×7=15×4×9=170×3×7=32×6×2=107×6×5=44×9×2=164×3×2=31×3×5=247×4×3=56×5×3=154×6×2=11×8×7=125×3×7=103×3×2=72×4×8=24×9×3=31×2×7=151×3×2=384×2×7=12×6×4=199×4×9=20×4×2=487×2×5=17×9×5=183×3×9=79×4×3=99×4×9=76×4×2=66×5×7=10×6×2=77×4×5=43×2×39=35×2×19=25×3×60=30×3×64=26×2×48=14×2×96=28×2×81=43×2×34=14×5×92=15×4×60=14×2×49=22×2×79=11×7×14=18×4×89=32×2×61=11×3×33=21×2×97=17×5×83=11×8×37=11×2×29=11×8×65=38×2×36=20×3×27=30×3×29=11×6×91=23×2×60=10×8×11=12×4×18=13×3×43=12×4×37=24×3×51=18×5×67=13×6×44=24×2×13=15×6×12=15×4×72=25×3×50=25×3×19=11×8×50=16×5×76=20×23÷2=27×10÷5=16×44÷8=18×39÷2=82×11÷2=21×85÷5=69×12÷4=66×65÷2=83×10÷5=38×27÷6=32×21÷7=39×69÷3=22×23÷2=76×81÷2=56×12÷2=74×51÷3=27×30÷5=63×47÷9=36×16÷9=17×36÷4=48×20÷8=36×82÷6=24×13÷4=38×75÷6=12×34÷4=25×99÷5=24×37÷4=90×95÷6=60×12÷6=48×97÷4=12×69÷3=81×72÷8=25×12÷3=18×53÷9=26×23÷2=82×69÷2=24×10÷3=15×38÷5=16×17÷4=25×48÷4=20×9÷2=439×9÷3=213×2÷6=403×4÷2=276×3÷6=618×6÷3=302×3÷6=128×6÷2=33×8÷6=652×3÷4=32×7÷2=144×2÷3=100×8÷2=624×7÷4=74×6÷3=810×9÷3=90×4÷6=430×7÷2=64×6÷4=736×6÷4=189×4÷9=711×6÷9=117×6÷2=396×3÷9=56×9÷7=180×5÷3=41×6÷2=63×5÷3=33×9÷3=486×8÷2=368×2÷8=984×4÷8=260×3÷6=996×5÷6=31×8÷2=36×2÷6=49×8÷7=674×9÷2=184×5÷4=878×9÷6=84÷6÷7=528÷2÷8=480÷8÷5=567÷9÷9=910÷2÷5=426÷3÷2=216÷2÷2=920÷5÷2=486÷3÷2=462÷3÷7=275÷5÷5=372÷2÷6=976÷4÷4=540÷9÷5=756÷6÷3=900÷9÷5=684÷3÷3=252÷2÷3=760÷4÷5=330÷6÷5=792÷4÷2=512÷8÷8=344÷2÷4=560÷5÷8=630÷9÷2=738÷9÷2=405÷3÷9=42÷3÷2=234÷2÷9=940÷5÷2=540÷2÷2=156÷2÷3=144÷4÷2=153÷3÷3=516÷2÷6=720÷8÷2=780÷6÷2=306÷3÷6=504÷7÷8=90÷5÷9=914÷2×9=486÷6×3=603÷3×7=88÷4×6=125÷5×2=240÷3×8=120÷5×7=314÷2×7=117÷9×7=468÷3×9=816÷8×3=32÷8×3=292÷4×8=287÷7×3=144÷4×9=10÷5×6=948÷6×4=500÷4×2=400÷2×8=76÷2×6=16÷4×2=912÷6×4=843÷3×7=525÷3×5=475÷5×2=590÷5×8=840÷6×3=616÷2×9=702÷6×8=489÷3×4=52÷4×2=663÷3×2=630÷5×7=768÷8×4=400÷2×4=786÷3×4=81÷9×7=192÷3×7=922÷2×7=978÷2×3=205÷5×11=40÷2×85=80÷5×28=567÷9×66=168÷7×27=182÷7×67=236÷4×12=405÷9×86=153÷9×11=539÷7×87=45÷5×45=468÷9×86=204÷6×23=528÷8×92=72÷9×65=21÷7×29=88÷4×20=280÷5×98=153÷3×15=588÷7×23=68÷4×11=39÷3×21=405÷9×18=295÷5×40=540÷9×16=774÷9×44=48÷4×66=312÷4×17=36÷2×25=108÷9×52=35÷7×74=612÷9×54=196÷7×33=84÷7×79=112÷8×53=94÷2×38=35÷7×84=27÷9×47=42÷6×27=10÷2×13=493+(420-239)=257+(801-493)=258+(453-137)=440+(994-641)=93+(269-110)=336+(395-129)=280+(316-202)=624+(981-271)=383+(162-89)=604+(90-82)=275+(185-120)=225+(695-90)=38+(483-394)=645+(882-324)=322+(361-191)=202+(923-21)=434+(468-21)=746+(608-314)=242+(262-261)=986+(800-303)=225+(412-324)=232+(411-398)=424+(220-29)=537+(943-443)=132+(55-30)=873+(796-427)=158+(133-20)=974+(613-497)=125+(235-96)=725+(406-272)=74+(312-284)=580+(553-27)=494+(397-146)=957+(848-638)=42+(392-68)=424+(558-123)=403+(273-42)=736+(947-270)=218+(421-21)=783+(609-468)=275-(100+45)=817-(157+134)=368-(120+219)=811-(217+264)=221-(33+28)=902-(87+603)=337-(44+282)=586-(78+423)=393-(174+149)=545-(173+167)=441-(10+200)=859-(472+186)=461-(137+208)=440-(177+177)=332-(150+54)=993-(204+526)=369-(345+14)=736-(269+71)=358-(122+178)=797-(567+122)=361-(85+128)=873-(16+265)=338-(68+111)=970-(419+86)=375-(249+14)=572-(91+152)=423-(197+32)=705-(249+165)=392-(81+254)=911-(790+73)=368-(345+19)=690-(38+599)=230-(87+79)=973-(150+69)=446-(182+208)=642-(443+196)=450-(279+32)=678-(194+142)=414-(11+120)=974-(67+676)=370-(494-381)=744-(930-568)=355-(468-310)=964-(598-463)=177-(466-362)=105-(265-203)=175-(392-217)=874-(695-216)=401-(240-128)=701-(498-354)=204-(269-149)=782-(843-672)=392-(484-373)=503-(997-901)=29-(91-87)=771-(551-138)=480-(253-83)=980-(757-92)=220-(359-320)=269-(889-830)=179-(106-104)=715-(796-375)=218-(349-150)=741-(999-781)=217-(252-153)=523-(699-246)=81-(387-369)=624-(276-38)=400-(235-43)=513-(951-861)=276-(200-66)=400-(740-608)=292-(407-290)=819-(984-631)=75-(358-350)=552-(723-680)=169-(354-203)=650-(624-23)=335-(256-32)=856-(505-123)=90÷(24÷8)=726÷(10÷5)=426÷(24÷8)=717÷(12÷4)=252÷(15÷5)=423÷(24÷8)=84÷(27÷9)=125÷(20÷4)=66÷(27÷9)=39÷(27÷9)=56÷(48÷6)=960÷(18÷9)=260÷(32÷8)=716÷(18÷9)=332÷(16÷4)=973÷(35÷5)=390÷(20÷4)=200÷(40÷5)=112÷(16÷2)=665÷(25÷5)=217÷(49÷7)=438÷(14÷7)=24÷(32÷8)=856÷(16÷8)=90÷(27÷3)=485÷(30÷6)=40÷(20÷5)=955÷(20÷4)=150÷(10÷2)=684÷(24÷6)=438÷(27÷9)=728÷(64÷8)=60÷(12÷4)=162÷(27÷9)=144÷(28÷7)=892÷(32÷8)=465÷(21÷7)=614÷(18÷9)=132÷(32÷8)=918÷(16÷8)=456÷(2×3)=162÷(3×2)=760÷(2×2)=824÷(2×2)=160÷(2×4)=726÷(3×2)=72÷(2×4)=120÷(2×4)=996÷(2×2)=512÷(2×2)=68÷(2×2)=944÷(4×2)=232÷(2×4)=384÷(2×4)=756÷(3×3)=708÷(2×3)=744÷(3×2)=560÷(2×2)=684÷(2×2)=728÷(2×2)=372÷(2×3)=684÷(3×3)=72÷(2×3)=912÷(2×3)=552÷(2×3)=808÷(2×4)=152÷(4×2)=72÷(4×2)=534÷(3×2)=945÷(3×3)=112÷(4×2)=368÷(2×4)=448÷(2×4)=856÷(4×2)=608÷(2×4)=768÷(3×2)=640÷(2×4)=136÷(2×2)=964÷(2×2)=560÷(4×2)=57×(42÷7)=95×(35÷7)=249×(24÷6)=139×(36÷6)=36×(24÷8)=620×(18÷2)=354×(16÷8)=729×(40÷8)=15×(15÷5)=826×(10÷5)=16×(32÷4)=706×(18÷2)=108×(20÷5)=345×(16÷2)=81×(30÷6)=140×(12÷6)=114×(15÷5)=663×(18÷3)=134×(12÷4)=741×(16÷8)=89×(14÷7)=196×(24÷3)=115×(15÷3)=419×(21÷3)=87×(45÷5)=783×(12÷4)=37×(18÷2)=96×(21÷3)=188×(15÷5)=732×(40÷8)=289×(15÷5)=62×(48÷8)=194×(27÷9)=358×(14÷2)=46×(36÷4)=15×(16÷8)=350×(10÷5)=247×(63÷9)=115×(56÷7)=829×(72÷9)=11×(432÷8)=92×(66÷6)=64×(36÷3)=82×(96÷6)=21×(66÷3)=74×(180÷6)=10×(576÷8)=95×(592÷8)=29×(64÷2)=84×(168÷7)=32×(154÷7)=12×(666÷9)=39×(144÷9)=13×(480÷6)=53×(60÷6)=16×(75÷5)=44×(96÷8)=55×(290÷5)=17×(352÷8)=34×(266÷7)=10×(260÷5)=40×(352÷8)=67×(44÷4)=90×(402÷6)=18×(30÷2)=42×(582÷6)=50×(162÷9)=15×(511÷7)=43×(64÷4)=30×(106÷2)=38×(70÷7)=62×(148÷4)=19×(96÷6)=52×(595÷7)=20×(135÷9)=26×(220÷5)=10×(568÷8)=48×(166÷2)=13×(320÷5)=51×(270÷9)=283+296×2=922+120×8=159+14×2=101+94×9=322+39×9=840+35×7=334+116×4=933+165×3=296+87×5=314+158×5=439+158×2=588+154×3=131+85×3=456+225×3=92+195×4=493+115×3=14+119×3=725+402×2=113+78×4=808+37×2=97+138×5=224+47×3=34+10×3=304+259×2=362+19×3=186+28×5=11+132×5=41+103×5=67+45×9=81+213×4=24×9+231=287×3+46=80×6+297=41×2+246=242×2+248=302×3+828=203×3+155=73×7+549=66×6+334=97×8+308=218+16×46=342+21×31=81+13×29=38+58×16=27+54×17=656+46×13=372+11×31=121+14×39=47+12×73=208+14×14=275+11×44=995+31×11=207+42×10=778+35×24=289+10×19=300+16×22=306+25×10=602+76×11=195+16×50=658+13×49=32+12×53=131+35×17=193+17×46=499+13×25=76+16×25=284+11×13=15+41×18=542+22×29=412+26×20=746+10×36=32×14+80=38×13+22=19×37+237=39×10+745=15×28+484=54×18+163=21×39+106=30×15+697=13×37+185=24×25+219=471-15×18=819-47×15=495-11×40=985-15×64=437-11×23=192-14×10=485-27×15=876-34×18=496-11×23=642-13×29=438-21×13=828-18×31=475-25×11=754-65×10=341-23×12=727-43×14=495-15×19=699-13×53=423-10×41=743-25×17=446-13×10=885-16×24=480-12×32=396-25×15=319-10×18=788-28×21=500-16×19=769-55×13=297-29×10=778-11×31=328-24×12=882-38×19=458-14×17=754-11×13=411-18×17=964-63×10=469-15×26=621-13×19=148-11×12=889-21×38=371-23×6=624-50×9=307-17×9=366-11×3=439-51×8=976-71×4=340-27×6=863-227×2=173-34×3=587-200×2=443-23×8=747-54×9=147-53×2=988-58×6=499-38×7=840-205×3=480-31×3=950-275×3=298-139×2=696-57×8=167-54×2=928-319×2=356-12×8=966-177×3=392-13×5=901-150×3=105-23×3=443-134×2=397-82×2=301-40×7=452-23×4=341-35×8=258-22×2=364-179×2=390-54×5=593-97×6=440-16×5=985-25×9=56-11×4=602-144×2=25×11-23=12×31-220=29×16-264=12×37-207=18×19-38=20×28-50=18×13-22=12×78-622=28×10-100=22×29-95=16×29-10=41×17-155=10×19-159=28×34-865=20×23-295=17×37-576=14×27-318=15×23-90=10×40-203=11×59-631=27×17-230=25×38-888=50×10-208=18×25-208=14×32-173=45×12-285=19×23-372=43×22-437=10×46-317=72×10-646=22×14-196=15×51-468=27×14-179=87×10-67=12×34-45=10×81-440=21×21-273=15×24-69=20×19-97=23×40-264=150×5-586=76×2-54=131×4-141=67×7-104=241×3-494=151×7-371=21×7-147=345×4-304=392×2-738=817×8-747=129×5-259=316×9-623=139×6-215=630×9-388=43×9-349=640×5-430=81×4-134=448×7-69=81×2-33=211×8-632=173×4-408=513×5-541=178×4-38=906×6-927=253×3-571=315×2-21=19×2-22=158×8-521=71×5-121=466×3-314=391×2-534=900×9-381=148×6-12=185×3-45=307×2-31=856×6-219=385×2-185=515×8-290=120×8-627=597×3-140=194+230÷5=492+717÷3=39+560÷7=60+468÷3=494+16÷4=30+741÷3=25+714÷3=59+456÷2=441+272÷8=170+64÷8=157+585÷5=867+968÷2=344+25÷5=141+180÷9=448+890÷2=753+507÷3=47+492÷4=111+744÷2=340+168÷8=939+456÷6=36÷4+489=24÷6+166=760÷8+232=822÷3+984=625÷5+367=288÷2+539=432÷3+181=497÷7+198=972÷9+390=800÷4+397=54÷2+81=744÷8+734=256÷8+14=464÷4+690=366÷6+385=190÷2+699=982÷2+454=912÷2+331=681÷3+166=744÷3+751=286-669÷3=799-452÷2=189-519÷3=455-416÷8=306-502÷2=515-536÷8=275-572÷4=292-405÷3=314-438÷3=928-920÷5=253-333÷3=238-785÷5=240-120÷2=985-776÷2=422-135÷5=488-636÷6=256-544÷8=423-496÷4=45-42÷6=274-324÷4=370-506÷2=243-28÷4=487-632÷2=827-456÷8=465-776÷4=915-708÷3=474-882÷2=556-267÷3=446-301÷7=149-375÷3=294-318÷2=733-352÷2=289-950÷5=339-252÷2=408-920÷4=175-636÷4=118-344÷4=413-730÷5=176-684÷4=911-387÷3=65×(430-415)=14×(490-476)=18×(65-40)=91×(789-711)=12×(319-282)=13×(955-881)=82×(274-262)=97×(153-55)=57×(476-462)=39×(224-126)=27×(388-362)=51×(211-126)=10×(468-383)=16×(523-465)=26×(388-370)=61×(443-380)=16×(312-270)=53×(78-62)=31×(447-430)=79×(478-384)=(89-57)×15=(733-703)×31=(54-38)×47=(498-440)×69=(258-236)×25=(656-614)×25=(287-268)×31=(439-341)×33=(220-199)×34=(189-130)×40=(337-326)×78=(797-728)×82=(159-144)×20=(387-351)×91=(318-275)×19=(143-107)×97=(237-225)×38=(308-277)×80=(454-384)×11=(434-382)×38=52×(362-356)=373×(87-79)=23×(322-318)=497×(252-243)=82×(395-391)=521×(52-47)=149×(457-452)=731×(552-547)=30×(491-487)=393×(312-308)=136×(176-169)=961×(978-970)=56×(136-133)=309×(386-379)=102×(24-18)=143×(527-524)=232×(252-248)=919×(256-248)=185×(284-279)=457×(781-777)=109×(334-331)=153×(620-616)=10×(343-337)=775×(989-981)=302×(370-367)=868×(956-950)=76×(311-304)=127×(110-104)=96×(102-98)=634×(34-29)=130×(398-395)=582×(891-884)=76×(20-14)=645×(906-899)=122×(427-420)=304×(416-407)=102×(375-368)=626×(974-966)=11×(414-407)=432×(796-787)=124÷(28-24)=360÷(140-134)=476÷(115-113)=185÷(898-893)=26÷(483-481)=888÷(246-242)=336÷(39-32)=558÷(20-18)=300÷(487-482)=400÷(193-185)=112÷(236-228)=268÷(59-55)=276÷(482-479)=460÷(266-262)=208÷(231-227)=414÷(872-863)=32÷(363-359)=312÷(309-303)=63÷(107-100)=196÷(640-638)=498÷(147-145)=920÷(317-315)=40÷(175-170)=339÷(605-602)=244÷(336-332)=608÷(798-790)=128÷(63-61)=672÷(213-210)=88÷(445-443)=832÷(889-887)=81÷(308-305)=90÷(376-370)=92÷(100-96)=658÷(946-939)=282÷(350-348)=995÷(351-346)=122÷(439-437)=885÷(662-657)=182÷(190-188)=66÷(193-191)=(160-34)÷7=(466-50)÷8=(497-37)÷4=(358-302)÷4=(273-255)÷3=(398-366)÷4=(456-316)÷2=(747-37)÷5=(252-240)÷2=(940-106)÷3=(436-402)÷2=(670-180)÷5=(192-50)÷2=(936-882)÷9=(354-150)÷3=(213-117)÷4=(388-181)÷3=(688-628)÷2=(419-374)÷5=(567-501)÷2=(77-73)÷2=(973-753)÷4=(389-95)÷3=(832-210)÷2=(471-123)÷4=(484-475)÷3=(307-91)÷2=(560-175)÷5=(133-103)÷2=(589-519)÷2=(235-16)÷3=(463-274)÷7=(159-111)÷4=(827-776)÷3=(254-110)÷3=(663-477)÷6=(266-232)÷2=(997-913)÷4=(325-150)÷7=(629-209)÷5=5/8+2/8=2/9+7/9=3/7+2/7=1/4+3/4=2/8+5/8=1/4+2/4=4/8+3/8=5/9+2/9=1/6+2/6=2/6+4/6=1/6+3/6=6/8+2/8=4/8-1/8=2/3-1/3=4/8-3/8=3/8-1/8=3/6-2/6=3/7-2/7=2/4-1/4=4/10-2/10=2/8-1/8=7/10-1/10=6/8-1/8=4/10-1/10=3.0+5.8=1.8+15.8=8.9+2.9=4.4+9.8=6.7+8.4=49.0+17.5=1.5+2.6=51.8+18.8=0.3+0.3=1.0+6.2=4.7+0.3=52.4+41.8=4.3+7.2=40.7+12.5=5.3+4.9=3.7+0.3=0.4+4.3=35.0+1.0=3.4+4.4=5.2+22.6=7.2+5.8=0.3+2.4=5.2+1.3=2.7+1.9=8.9+8.8=45.3+3.9=0.5+1.6=2.8+0.3=6.9+7.5=1.2+76.7=0.4+6.3=43.5+43.5=6.8+9.2=8.2+1.8=9.9+1.3=29.1+14.7=2.6+5.7=59.1+8.5=7.6+8.1=8.9+5.1=8.8-4.5=95.7-38.3=9.2-4.7=5.5-3.8=8.4-5.6=93.5-54.3=6.2-1.4=90.6-7.8=7.3-1.3=6.6-4.2=6.5-3.3=90.5-21.3=2.6-1.4=68.0-26.9=9.4-4.0=9.7-5.8=6.4-1.4=75.6-75.5=9.0-8.7=89.0-19.2=7.9-4.2=9.2-5.0=9.5-0.4=60.2-13.8=8.3-7.2=58.7-3.0=9.3-8.1=9.6-3.5=3.7-0.3=21.7-21.3=7.8-4.1=47.2-16.6=4.8-1.3=9.8-8.9=8.5-7.5=23.7-12.4=3.0-0.5=57.7-23.8=9.6-4.8=8.6-5.7=参考答案172+180=352394+70=46434+143=17775+198=273137+80=217563+300=86339+114=153940+634=1574249+105=354419+219=63871+95=166196+735=931287+48=335847+480=132770+141=211599+128=727286+48=334326+486=812184+249=433508+299=807158+114=272384+206=590169+41=210629+816=1445291+83=374213+394=607171+282=453216+433=649137+149=286395+930=1325162+318=480749+915=1664269+201=470153+101=254300+105=405257+208=465126+321=447924+986=1910125+238=363184+169=353398-88=31070-26=44306-190=116416-352=64458-398=60957-233=724489-127=362591-541=50492-19=473786-232=554106-22=84384-13=371341-306=35187-171=16429-258=171911-288=623376-290=86806-440=366273-36=237548-57=491307-74=233894-660=234477-76=401904-80=824231-155=76890-67=823276-95=181839-684=155412-49=363919-708=211322-286=36400-239=161494-56=438905-399=506445-207=238701-624=77437-341=96630-333=297289-80=209502-282=22064×3=192913×3=2739122×5=610441×4=1764111×7=777521×5=260533×7=231904×4=3616102×6=612335×6=201072×9=648936×7=655241×4=164784×8=627222×9=198920×6=5520180×3=540820×5=410049×9=44196×6=576237×4=948713×4=2852415×2=830444×8=3552104×4=416699×9=6291171×2=34261×4=24483×2=166403×8=322465×6=390685×5=3425107×4=428896×6=5376244×3=732257×5=1285177×3=531812×6=4872123×3=369772×3=2316132÷3=44920÷5=184262÷2=131195÷5=39144÷2=72648÷6=108205÷5=41429÷3=14336÷6=684÷3=28370÷5=74780÷6=130366÷3=122285÷5=5799÷9=1156÷7=836÷9=4350÷5=70315÷9=35468÷6=78208÷4=52864÷8=10840÷5=8280÷7=40270÷5=54288÷4=72329÷7=4742÷7=658÷2=29576÷6=96154÷7=22378÷9=42284÷2=14278÷6=13118÷2=5910÷5=2384÷2=192413÷7=59130÷5=26228÷4=5715×62=93018×27=48613×31=40377×62=477421×46=96659×93=548754×13=70268×29=197224×33=79266×18=118817×45=76544×26=114435×24=84090×51=459047×10=47093×40=372027×31=83795×99=940571×12=85228×74=207222×14=30889×40=356019×48=91253×33=174924×20=48076×22=167262×13=80698×49=480219×33=62724×43=103214×28=39249×28=137217×51=86746×93=427828×28=78419×21=39935×16=56085×27=229510×94=94029×99=2871737+127+73=937478+770+516=1764164+627+63=854361+805+257=1423126+224+317=667832+111+308=125148+311+478=837725+23+703=1451538+128+262=928955+434+789=217842+44+223=309782+52+974=180868+304+628=1000535+503+563=1601777+59+148=984612+714+562=1888585+15+275=875775+550+939=2264325+99+536=960289+655+887=1831242+270+323=835536+436+847=1819355+299+206=860286+692+335=131325+645+47=717889+219+985=2093211+97+412=720369+725+964=205882+62+752=896874+221+683=1778529+339+47=915956+887+268=2111333+58+448=839724+282+862=1868138+751+92=981346+396+323=1065691+119+151=961166+145+614=925249+45+204=498962+457+18=1437200+182-48=334967+451-138=1280408+63-146=325493+753-283=963320+27-114=233450+698-625=523108+86-87=107780+57-649=188110+368-457=21747+311-464=594383+89-178=294222+735-581=376313+152-262=20332+622-572=82205+244-311=138430+284-714=050+199-214=35576+114-441=24937+413-126=32416+686-268=434227+248-37=438248+761-792=217107+389-238=258932+970-820=1082254+77-313=18341+222-327=236129+319-119=32971+617-650=38209+50-130=129633+642-879=39671+294-138=227331+509-78=762100+96-71=125621+774-645=750134+308-238=204698+160-782=76276+186-149=313815+566-867=51492+147-68=171645+750-75=1320248-63-133=52742-273-64=405204-122-42=40910-610-20=280104-41-51=12828-105-652=71302-137-108=57981-357-227=397297-108-108=81982-157-192=633449-360-10=79768-182-382=204377-163-134=80748-157-379=212366-179-46=141585-435-54=96437-184-179=74272-36-119=117115-33-50=32856-469-307=80388-357-12=19768-215-138=415410-11-216=183891-257-321=313431-141-191=99903-279-583=41203-48-22=133867-174-201=492494-157-244=93609-67-415=127253-82-116=55982-100-264=618437-69-109=259688-387-79=222352-11-52=289904-34-469=401454-92-332=30757-194-546=17385-38-209=138771-382-59=330448-436+192=204848-513+205=540412-249+62=225300-31+250=519377-236+96=237702-447+585=840281-24+92=349474-384+108=198252-248+360=364374-55+427=746459-420+189=228833-58+307=1082136-91+403=448696-224+807=1279357-311+213=259768-563+593=798488-101+12=399271-51+865=1085242-153+403=492923-879+161=205285-12+182=455822-722+774=874143-86+138=195776-172+567=1171250-182+425=493472-291+710=891432-195+148=385944-810+213=347253-125+134=262912-297+627=1242237-231+406=412582-476+259=365352-218+34=168621-193+979=1407495-492+386=389944-687+549=806371-236+230=365848-736+422=534440-370+408=478801-485+824=114012×10×7=84054×98×5=2646022×21×2=92448×38×8=1459212×16×2=38473×74×4=2160813×10×3=39026×74×8=1539210×11×4=44081×84×9=6123618×11×4=79235×83×2=581012×39×2=93641×18×3=221412×11×2=26478×66×8=4118410×18×3=54092×43×2=791220×14×3=84043×73×2=627822×12×3=79218×39×4=280826×11×2=57237×40×4=592010×24×3=72011×89×5=489519×10×5=95071×22×9=1405812×27×3=97292×95×7=6118011×15×5=82518×98×7=1234822×15×2=66031×64×3=595213×12×2=31283×11×7=639123×11×2=50617×51×3=260115×21×3=94553×73×5=1934528×9×2=50427×3×9=72937×6×3=66657×4×9=205247×2×3=282384×2×6=4608134×3×2=804126×6×5=378027×9×3=72939×3×7=81915×4×9=540170×3×7=357032×6×2=384107×6×5=321044×9×2=792164×3×2=98431×3×5=465247×4×3=296456×5×3=840154×6×2=184811×8×7=616125×3×7=2625103×3×2=61872×4×8=230424×9×3=64831×2×7=434151×3×2=906384×2×7=537612×6×4=288199×4×9=716420×4×2=160487×2×5=487017×9×5=765183×3×9=494179×4×3=94899×4×9=356476×4×2=60866×5×7=231010×6×2=12077×4×5=154043×2×39=335435×2×19=133025×3×60=450030×3×64=576026×2×48=249614×2×96=268828×2×81=453643×2×34=292414×5×92=644015×4×60=360014×2×49=137222×2×79=347611×7×14=107818×4×89=640832×2×61=390411×3×33=108921×2×97=407417×5×83=705511×8×37=325611×2×29=63811×8×65=572038×2×36=273620×3×27=162030×3×29=261011×6×91=600623×2×60=276010×8×11=88012×4×18=86413×3×43=167712×4×37=177624×3×51=367218×5×67=603013×6×44=343224×2×13=62415×6×12=108015×4×72=432025×3×50=375025×3×19=142511×8×50=440016×5×76=608020×23÷2=23027×10÷5=5416×44÷8=8818×39÷2=35182×11÷2=45121×85÷5=35769×12÷4=20766×65÷2=214583×10÷5=16638×27÷6=17132×21÷7=9639×69÷3=89722×23÷2=25376×81÷2=307856×12÷2=33674×51÷3=125827×30÷5=16263×47÷9=32936×16÷9=6417×36÷4=15348×20÷8=12036×82÷6=49224×13÷4=7838×75÷6=47512×34÷4=10225×99÷5=49524×37÷4=22290×95÷6=142560×12÷6=12048×97÷4=116412×69÷3=27681×72÷8=72925×12÷3=10018×53÷9=10626×23÷2=29982×69÷2=282924×10÷3=8015×38÷5=11416×17÷4=6825×48÷4=30020×9÷2=90439×9÷3=1317213×2÷6=71403×4÷2=806276×3÷6=138618×6÷3=1236302×3÷6=151128×6÷2=38433×8÷6=44652×3÷4=48932×7÷2=112144×2÷3=96100×8÷2=400624×7÷4=109274×6÷3=148810×9÷3=243090×4÷6=60430×7÷2=150564×6÷4=96736×6÷4=1104189×4÷9=84711×6÷9=474117×6÷2=351396×3÷9=13256×9÷7=72180×5÷3=30041×6÷2=12363×5÷3=10533×9÷3=99486×8÷2=1944368×2÷8=92984×4÷8=492260×3÷6=130996×5÷6=83031×8÷2=12436×2÷6=1249×8÷7=56674×9÷2=3033184×5÷4=230878×9÷6=131784÷6÷7=2528÷2÷8=33480÷8÷5=12567÷9÷9=7910÷2÷5=91426÷3÷2=71216÷2÷2=54920÷5÷2=92486÷3÷2=81462÷3÷7=22275÷5÷5=11372÷2÷6=31976÷4÷4=61540÷9÷5=12756÷6÷3=42900÷9÷5=20684÷3÷3=76252÷2÷3=42760÷4÷5=38330÷6÷5=11792÷4÷2=99512÷8÷8=8344÷2÷4=43560÷5÷8=14630÷9÷2=35738÷9÷2=41405÷3÷9=1542÷3÷2=7234÷2÷9=13940÷5÷2=94540÷2÷2=135156÷2÷3=26144÷4÷2=18153÷3÷3=17516÷2÷6=43720÷8÷2=45780÷6÷2=65306÷3÷6=17504÷7÷8=990÷5÷9=2914÷2×9=4113486÷6×3=243603÷3×7=140788÷4×6=132125÷5×2=50240÷3×8=640120÷5×7=168314÷2×7=1099117÷9×7=91468÷3×9=1404816÷8×3=30632÷8×3=12292÷4×8=584287÷7×3=123144÷4×9=32410÷5×6=12948÷6×4=632500÷4×2=250400÷2×8=160076÷2×6=22816÷4×2=8912÷6×4=608843÷3×7=1967525÷3×5=875475÷5×2=190590÷5×8=944840÷6×3=420616÷2×9=2772702÷6×8=936489÷3×4=65252÷4×2=26663÷3×2=442630÷5×7=882768÷8×4=384400÷2×4=800786÷3×4=104881÷9×7=63192÷3×7=448922÷2×7=3227978÷2×3=1467205÷5×11=45140÷2×85=170080÷5×28=448567÷9×66=4158168÷7×27=648182÷7×67=1742236÷4×12=708405÷9×86=3870153÷9×11=187539÷7×87=669945÷5×45=405468÷9×86=4472204÷6×23=782528÷8×92=607272÷9×65=52021÷7×29=8788÷4×20=440280÷5×98=5488153÷3×15=765588÷7×23=193268÷4×11=18739÷3×21=273405÷9×18=810295÷5×40=2360540÷9×16=960774÷9×44=378448÷4×66=792312÷4×17=132636÷2×25=450108÷9×52=62435÷7×74=370612÷9×54=3672196÷7×33=92484÷7×79=948112÷8×53=74294÷2×38=178635÷7×84=42027÷9×47=14142÷6×27=18910÷2×13=65493+(420-239)=674257+(801-493)=565258+(453-137)=574440+(994-641)=79393+(269-110)=252336+(395-129)=602280+(316-202)=394624+(981-271)=1334383+(162-89)=456604+(90-82)=612275+(185-120)=340225+(695-90)=83038+(483-394)=127645+(882-324)=1203322+(361-191)=492202+(923-21)=1104434+(468-21)=881746+(608-314)=1040242+(262-261)=243986+(800-303)=1483225+(412-324)=313232+(411-398)=245424+(220-29)=615537+(943-443)=1037132+(55-30)=157873+(796-427)=1242158+(133-20)=271974+(613-497)=1090125+(235-96)=264725+(406-272)=85974+(312-284)=102580+(553-27)=1106494+(397-146)=745957+(848-638)=116742+(392-68)=366424+(558-123)=859403+(273-42)=634736+(947-270)=1413218+(421-21)=618783+(609-468)=924275-(100+45)=130817-(157+134)=526368-(120+219)=29811-(217+264)=330221-(33+28)=160902-(87+603)=212337-(44+282)=11586-(78+423)=85393-(174+149)=70545-(173+167)=205441-(10+200)=231859-(472+186)=201461-(137+208)=116440-(177+177)=86332-(150+54)=128993-(204+526)=263369-(345+14)=10736-(269+71)=396358-(122+178)=58797-(567+122)=108361-(85+128)=148873-(16+265)=592338-(68+111)=159970-(419+86)=465375-(249+14)=112572-(91+152)=329423-(197+32)=194705-(249+165)=291392-(81+254)=57911-(790+73)=48368-(345+19)=4690-(38+599)=53230-(87+79)=64973-(150+69)=754446-(182+208)=56642-(443+196)=3450-(279+32)=139678-(194+142)=342414-(11+120)=283974-(67+676)=231370-(494-381)=257744-(930-568)=382355-(468-310)=197964-(598-463)=829177-(466-362)=73105-(265-203)=43175-(392-217)=0874-(695-216)=395401-(240-128)=289701-(498-354)=557204-(269-149)=84782-(843-672)=611392-(484-373)=281503-(997-901)=40729-(91-87)=25771-(551-138)=358480-(253-83)=310980-(757-92)=315220-(359-320)=181269-(889-830)=210179-(106-104)=177715-(796-375)=294218-(349-150)=19741-(999-781)=523217-(252-153)=118523-(699-246)=7081-(387-369)=63624-(276-38)=386400-(235-43)=208513-(951-861)=423276-(200-66)=142400-(740-608)=268292-(407-290)=175819-(984-631)=46675-(358-350)=67552-(723-680)=509169-(354-203)=18650-(624-23)=49335-(256-32)=111856-(505-123)=47490÷(24÷8)=30726÷(10÷5)=363426÷(24÷8)=142717÷(12÷4)=239252÷(15÷5)=84423÷(24÷8)=14184÷(27÷9)=28125÷(20÷4)=2566÷(27÷9)=2239÷(27÷9)=1356÷(48÷6)=7960÷(18÷9)=480260÷(32÷8)=65716÷(18÷9)=358332÷(16÷4)=83973÷(35÷5)=139390÷(20÷4)=78200÷(40÷5)=25112÷(16÷2)=14665÷(25÷5)=133217÷(49÷7)=31438÷(14÷7)=21924÷(32÷8)=6856÷(16÷8)=42890÷(27÷3)=10485÷(30÷6)=9740÷(20÷5)=10955÷(20÷4)=191150÷(10÷2)=30684÷(24÷6)=171438÷(27÷9)=146728÷(64÷8)=9160÷(12÷4)=20162÷(27÷9)=54144÷(28÷7)=36892÷(32÷8)=223465÷(21÷7)=155614÷(18÷9)=307132÷(32÷8)=33918÷(16÷8)=459456÷(2×3)=76162÷(3×2)=27760÷(2×2)=190824÷(2×2)=206160÷(2×4)=20726÷(3×2)=12172÷(2×4)=9120÷(2×4)=15996÷(2×2)=249512÷(2×2)=12868÷(2×2)=17944÷(4×2)=118232÷(2×4)=29384÷(2×4)=48756÷(3×3)=84708÷(2×3)=118744÷(3×2)=124560÷(2×2)=140684÷(2×2)=171728÷(2×2)=182372÷(2×3)=62684÷(3×3)=7672÷(2×3)=12912÷(2×3)=152552÷(2×3)=92808÷(2×4)=101152÷(4×2)=1972÷(4×2)=9534÷(3×2)=89945÷(3×3)=105112÷(4×2)=14368÷(2×4)=46448÷(2×4)=56856÷(4×2)=107608÷(2×4)=76768÷(3×2)=128640÷(2×4)=80136÷(2×2)=34964÷(2×2)=241560÷(4×2)=7057×(42÷7)=34295×(35÷7)=475249×(24÷6)=996139×(36÷6)=83436×(24÷8)=108620×(18÷2)=5580354×(16÷8)=708729×(40÷8)=364515×(15÷5)=45826×(10÷5)=165216×(32÷4)=128706×(18÷2)=6354108×(20÷5)=432345×(16÷2)=276081×(30÷6)=405140×(12÷6)=280114×(15÷5)=342663×(18÷3)=3978134×(12÷4)=402741×(16÷8)=148289×(14÷7)=178196×(24÷3)=1568115×(15÷3)=575419×(21÷3)=293387×(45÷5)=783783×(12÷4)=234937×(18÷2)=33396×(21÷3)=672188×(15÷5)=564732×(40÷8)=3660289×(15÷5)=86762×(48÷8)=372194×(27÷9)=582358×(14÷2)=250646×(36÷4)=41415×(16÷8)=30350×(10÷5)=700247×(63÷9)=1729115×(56÷7)=920829×(72÷9)=663211×(432÷8)=59492×(66÷6)=101264×(36÷3)=76882×(96÷6)=131221×(66÷3)=46274×(180÷6)=222010×(576÷8)=72095×(592÷8)=703029×(64÷2)=92884×(168÷7)=201632×(154÷7)=70412×(666÷9)=88839×(144÷9)=62413×(480÷6)=104053×(60÷6)=53016×(75÷5)=24044×(96÷8)=52855×(290÷5)=319017×(352÷8)=74834×(266÷7)=129210×(260÷5)=52040×(352÷8)=176067×(44÷4)=73790×(402÷6)=603018×(30÷2)=27042×(582÷6)=407450×(162÷9)=90015×(511÷7)=109543×(64÷4)=68830×(106÷2)=159038×(70÷7)=38062×(148÷4)=229419×(96÷6)=30452×(595÷7)=442020×(135÷9)=30026×(220÷5)=114410×(568÷8)=71048×(166÷2)=398413×(320÷5)=83251×(270÷9)=1530283+296×2=875922+120×8=1882159+14×2=187101+94×9=947322+39×9=673840+35×7=1085334+116×4=79893