三年級數(shù)學(xué)計算題專項練習(xí)及答案

三年級數(shù)學(xué)計算題專項練習(xí)及答案197+227=555+692=316+66=242+537=93+31=205+158=127+148=865+686=311+143=371+357=82+100=497+807=409+69=946+603=71+170=172+598=207+240=916+642=118+275=214+334=144+59=324+182=330+164=507+88=129+224=362+507=132+169=187+193=337+77=300+787=118+137=470+422=233+254=287+214=147+91=499+401=98+216=972+612=40+146=358+178=476-196=976-572=368-202=263-16=330-222=968-258=382-161=332-163=396-247=821-318=90-23=829-105=303-165=410-95=246-136=740-166=421-230=375-265=401-387=943-322=254-190=634-308=158-29=855-435=244-84=614-65=212-181=928-844=274-243=660-358=340-100=985-856=425-294=654-158=82-50=685-102=288-71=822-780=159-59=867-444=481×2=120×6=19×5=483×6=83×9=194×5=123×7=295×5=221×3=809×2=132×4=303×7=377×2=148×7=288×3=967×3=117×7=357×2=132×2=127×8=110×5=602×3=16×6=656×6=74×2=992×7=444×2=469×6=203×3=271×8=295×2=693×8=304×3=706×5=175×3=450×4=92×3=663×6=253×2=339×2=99÷9=348÷6=344÷8=580÷4=12÷2=843÷3=284÷4=918÷3=117÷3=848÷4=18÷9=432÷8=120÷3=516÷3=240÷5=830÷2=24÷6=664÷8=66÷2=346÷2=252÷6=775÷5=135÷9=796÷4=295÷5=177÷3=178÷2=394÷2=200÷5=159÷3=20÷5=485÷5=285÷3=630÷6=60÷4=442÷2=138÷6=424÷4=16÷4=852÷2=31×11=83×90=45×10=38×45=16×28=15×85=30×17=64×15=12×10=41×78=23×24=26×61=66×12=35×24=10×33=11×51=75×11=56×12=24×37=59×90=29×26=34×77=20×25=56×20=10×20=91×86=37×24=53×79=10×18=16×58=14×17=75×49=15×30=22×90=56×14=33×84=36×25=33×49=40×11=73×17=397+146+242=358+205+878=472+326+195=503+311+419=39+211+337=205+870+726=102+408+319=915+511+132=210+80+224=770+154+444=13+286+469=625+721+540=562+179+217=159+603+675=367+44+163=987+459+186=139+179+599=591+468+756=384+122+460=243+488+743=593+137+39=228+653+537=407+154+250=429+438+634=138+311+311=542+804+880=43+320+73=333+143+145=46+193+323=149+826+58=532+375+63=60+33+811=453+356+124=364+442+239=53+73+438=388+674+27=206+385+15=739+875+193=182+110+429=592+108+982=337+52-256=205+241-375=25+384-58=476+533-831=112+100-211=893+415-340=339+114-293=566+498-448=232+170-186=373+891-578=304+122-255=961+306-604=20+292-230=145+990-298=299+62-113=45+808-111=227+268-87=950+786-439=241+46-25=446+517-313=103+121-12=470+789-572=54+139-37=173+785-235=16+385-314=305+957-630=250+103-347=637+963-770=386+83-21=346+896-788=195+49-164=703+270-931=123+340-201=991+750-677=123+289-291=167+547-363=47+279-300=955+836-854=76+347-166=395+636-832=443-390-24=927-411-24=473-92-18=786-619-93=411-47-360=781-216-136=414-134-164=641-121-51=443-153-129=884-398-176=349-94-165=638-509-91=441-213-207=843-321-521=411-250-50=666-82-360=383-127-79=803-219-444=409-48-100=899-195-272=427-57-152=637-236-382=494-116-285=983-193-608=458-22-220=812-347-120=415-144-170=892-120-118=367-53-178=637-52-216=308-68-142=861-430-316=181-24-143=415-340-53=347-195-22=906-478-352=313-151-89=710-55-358=420-32-280=813-556-48=279-222+104=937-906+172=148-83+141=962-445+196=452-450+299=848-376+770=380-269+237=619-499+832=305-95+87=917-321+771=490-324+83=931-490+905=328-259+190=809-251+495=280-243+344=349-335+757=445-41+66=806-449+556=381-268+215=645-593+205=393-267+141=799-494+932=361-252+270=965-211+371=340-110+179=939-442+496=286-192+355=247-119+565=268-84+128=868-830+457=61-12+417=754-50+119=391-380+114=505-298+594=207-74+172=797-317+758=317-117+74=800-81+858=201-179+12=633-463+605=25×18×2=94×80×7=12×34×2=27×26×7=15×19×3=59×44×7=23×14×3=65×57×5=17×11×4=20×54×3=12×11×2=35×34×6=15×20×3=46×84×6=20×15×2=62×19×8=19×17×2=54×50×7=18×17×3=31×61×5=12×39×2=31×50×4=37×13×2=67×73×3=16×25×2=40×82×6=21×15×3=23×33×4=10×10×7=41×47×3=10×42×2=56×47×2=10×37×2=53×16×9=11×26×3=76×95×8=12×20×2=38×76×7=12×15×4=19×10×3=68×3×2=31×6×2=36×7×3=212×2×5=18×2×3=436×2×9=69×2×7=30×3×6=66×5×3=60×7×8=17×2×7=160×3×8=25×4×9=121×8×4=149×2×3=86×3×7=24×2×7=112×5×7=43×2×5=36×7×8=128×3×2=161×5×3=25×2×5=300×3×2=72×2×4=244×2×8=20×5×2=127×4×7=13×3×2=29×8×7=15×4×3=223×4×3=125×2×3=59×6×8=72×2×6=93×6×8=49×5×2=14×8×2=71×2×6=40×9×7=21×2×69=15×2×11=10×9×82=20×4×87=16×3×84=22×4×87=27×2×48=16×2×28=46×2×64=45×2×93=10×3×10=28×2×16=13×4×20=22×3×22=11×2×49=27×2×16=10×4×25=27×3×59=15×2×10=17×2×87=17×2×92=18×4×96=27×2×52=37×2×99=10×2×63=16×3×42=18×3×43=17×4×85=45×2×60=11×3×14=13×2×44=11×4×49=16×3×27=17×3×79=10×6×83=26×3×85=16×6×94=10×8×22=36×2×12=19×2×29=40×21÷5=42×29÷3=28×14÷4=50×10÷5=14×36÷4=26×36÷2=15×20÷5=96×38÷6=14×45÷7=26×80÷5=17×42÷3=95×78÷2=32×27÷4=46×29÷2=27×21÷9=42×63÷9=15×28÷4=30×36÷4=11×18÷9=21×10÷6=26×28÷8=60×46÷5=50×14÷2=33×15÷5=54×12÷8=12×24÷9=51×18÷2=80×85÷5=54×16÷9=92×86÷2=21×47÷7=22×42÷7=14×62÷4=18×73÷2=84×11÷2=26×10÷5=27×37÷3=22×12÷8=50×11÷2=16×72÷2=126×4÷9=549×7÷3=312×2÷8=381×2÷6=154×3÷2=548×5÷2=42×5÷6=507×8÷3=222×2÷4=152×3÷2=154×6÷4=567×8÷3=158×4÷8=99×4÷3=90×2÷3=216×9÷6=36×8÷9=260×6÷8=55×4÷2=510×6÷9=164×6÷3=879×6÷2=118×6÷4=69×8÷2=32×8÷2=780×3÷5=32×4÷8=900×9÷5=240×3÷4=318×8÷2=21×2÷7=950×2÷5=28×4÷7=792×5÷6=90×4÷6=986×6÷3=402×2÷4=762×4÷8=153×4÷6=128×8÷2=208÷2÷2=315÷5÷3=72÷3÷6=368÷4÷2=936÷6÷2=456÷3÷4=144÷4÷3=816÷8÷6=576÷3÷3=630÷7÷5=882÷9÷2=720÷5÷8=455÷7÷5=264÷3÷4=588÷7÷4=504÷3÷8=324÷4÷3=387÷3÷3=972÷3÷2=294÷3÷7=360÷5÷9=800÷2÷4=384÷4÷3=850÷5÷5=132÷3÷2=700÷2÷7=360÷3÷6=930÷3÷5=180÷6÷2=536÷2÷4=273÷7÷3=480÷2÷6=840÷3÷2=744÷8÷3=160÷2÷5=612÷3÷2=600÷2÷6=840÷6÷2=625÷5÷5=288÷3÷6=320÷5×2=664÷4×8=450÷5×6=780÷3×5=258÷6×9=120÷3×6=952÷2×8=702÷3×7=249÷3×6=279÷9×7=596÷4×5=963÷9×4=616÷8×9=774÷2×7=520÷5×2=876÷2×5=436÷2×9=306÷2×3=750÷6×4=604÷4×9=328÷2×7=382÷2×3=891÷3×2=749÷7×4=350÷7×3=780÷5×8=156÷3×2=555÷3×2=445÷5×7=81÷3×8=882÷7×5=786÷6×3=284÷2×8=325÷5×9=882÷2×6=454÷2×4=22÷2×5=812÷7×3=588÷3×7=808÷2×3=140÷5×22=56÷4×98=35÷5×21=84÷6×36=207÷3×13=581÷7×51=50÷5×18=125÷5×71=488÷8×14=40÷5×44=24÷2×62=372÷6×65=48÷3×60=100÷2×57=306÷6×16=42÷2×66=24÷2×41=161÷7×40=27÷9×78=108÷6×58=265÷5×18=138÷3×54=36÷6×76=70÷5×87=36÷2×47=168÷3×44=441÷9×13=210÷3×66=15÷3×64=776÷8×81=275÷5×18=450÷6×21=189÷3×15=34÷2×70=76÷4×39=45÷9×13=54÷9×14=438÷6×72=108÷9×60=60÷4×89=131+(316-224)=607+(595-267)=358+(478-186)=728+(497-107)=462+(127-17)=500+(422-291)=43+(468-412)=677+(652-420)=239+(481-361)=59+(866-138)=82+(326-144)=385+(834-504)=255+(326-11)=376+(673-516)=323+(325-210)=609+(465-43)=58+(410-95)=998+(712-384)=357+(344-145)=602+(619-289)=374+(473-312)=58+(584-110)=293+(350-343)=362+(950-557)=116+(392-114)=389+(346-60)=185+(220-178)=423+(544-67)=250+(448-72)=295+(772-425)=422+(467-209)=26+(970-307)=397+(436-24)=107+(962-562)=237+(446-260)=335+(852-759)=219+(476-179)=375+(931-444)=368+(308-35)=41+(710-172)=452-(145+126)=671-(112+376)=398-(81+133)=891-(444+66)=380-(354+12)=963-(425+236)=498-(47+71)=887-(181+502)=453-(186+107)=896-(95+363)=391-(129+62)=519-(138+237)=371-(17+329)=784-(356+299)=413-(317+74)=863-(354+215)=221-(138+55)=757-(601+72)=301-(116+82)=719-(511+62)=378-(172+94)=338-(227+47)=388-(122+109)=214-(67+12)=490-(135+305)=652-(311+161)=453-(122+108)=835-(314+101)=469-(227+113)=690-(37+622)=382-(151+33)=863-(174+651)=490-(413+15)=917-(415+153)=447-(232+42)=543-(290+74)=136-(88+41)=772-(298+407)=438-(387+12)=847-(600+122)=259-(191-141)=443-(719-576)=363-(417-350)=471-(449-184)=268-(405-170)=906-(869-442)=395-(461-448)=640-(727-619)=38-(118-106)=388-(449-91)=258-(346-307)=817-(827-776)=295-(462-191)=599-(296-74)=333-(486-357)=807-(884-139)=309-(166-50)=802-(349-56)=352-(378-220)=734-(581-93)=234-(416-316)=611-(574-56)=372-(381-62)=796-(717-295)=241-(431-307)=219-(345-228)=333-(303-292)=490-(919-692)=453-(171-45)=950-(896-53)=393-(429-223)=478-(339-70)=383-(210-200)=690-(612-155)=294-(435-304)=888-(789-757)=133-(392-377)=557-(961-632)=303-(415-368)=563-(896-333)=382÷(14÷7)=166÷(18÷9)=477÷(27÷3)=976÷(10÷5)=297÷(12÷4)=63÷(45÷5)=265÷(15÷3)=819÷(21÷7)=380÷(25÷5)=888÷(20÷5)=243÷(72÷8)=880÷(40÷8)=62÷(18÷9)=210÷(24÷8)=476÷(18÷9)=896÷(18÷9)=168÷(12÷2)=488÷(12÷3)=90÷(36÷4)=49÷(63÷9)=206÷(10÷5)=208÷(64÷8)=88÷(16÷8)=445÷(25÷5)=336÷(42÷7)=300÷(24÷4)=232÷(36÷9)=784÷(14÷7)=192÷(16÷2)=940÷(20÷4)=105÷(30÷6)=968÷(14÷7)=469÷(14÷2)=428÷(32÷8)=354÷(14÷7)=392÷(14÷2)=354÷(24÷8)=447÷(15÷5)=476÷(14÷7)=171÷(54÷6)=636÷(2×2)=608÷(2×2)=198÷(3×2)=546÷(3×2)=324÷(3×3)=64÷(2×2)=720÷(2×3)=984÷(2×4)=477÷(3×3)=828÷(3×2)=288÷(4×2)=536÷(4×2)=120÷(2×4)=894÷(3×2)=156÷(2×3)=164÷(2×2)=756÷(3×3)=732÷(2×2)=136÷(4×2)=234÷(3×3)=792÷(4×2)=978÷(3×2)=344÷(4×2)=570÷(3×2)=852÷(2×3)=248÷(4×2)=540÷(2×2)=72÷(2×4)=540÷(2×3)=528÷(4×2)=216÷(3×2)=666÷(3×3)=224÷(2×4)=328÷(4×2)=153÷(3×3)=498÷(3×2)=744÷(2×4)=906÷(3×2)=48÷(2×3)=668÷(2×2)=55×(48÷6)=923×(15÷3)=423×(16÷8)=768×(35÷7)=36×(36÷4)=459×(20÷4)=58×(49÷7)=241×(18÷9)=153×(35÷7)=401×(12÷2)=178×(16÷8)=934×(36÷4)=25×(15÷5)=920×(36÷4)=243×(12÷3)=293×(14÷2)=125×(16÷4)=171×(21÷3)=69×(21÷7)=887×(42÷7)=166×(10÷5)=754×(18÷3)=96×(14÷2)=339×(12÷4)=303×(18÷6)=506×(15÷5)=77×(21÷7)=185×(63÷7)=34×(36÷9)=512×(30÷5)=407×(16÷8)=600×(27÷3)=59×(81÷9)=26×(28÷4)=302×(16÷8)=835×(27÷3)=35×(24÷4)=674×(12÷2)=67×(12÷3)=577×(56÷7)=41×(88÷8)=91×(135÷9)=43×(84÷4)=92×(120÷5)=13×(68÷2)=56×(216÷3)=16×(75÷3)=54×(438÷6)=39×(32÷2)=23×(539÷7)=15×(99÷9)=80×(240÷6)=65×(104÷8)=17×(294÷3)=76×(78÷6)=49×(432÷6)=23×(111÷3)=60×(180÷3)=16×(110÷5)=60×(528÷8)=30×(256÷8)=69×(495÷5)=10×(148÷4)=28×(469÷7)=32×(24÷2)=87×(402÷6)=28×(153÷9)=19×(195÷5)=21×(58÷2)=59×(420÷5)=11×(42÷2)=82×(88÷4)=32×(232÷8)=33×(80÷2)=21×(147÷7)=88×(846÷9)=46×(78÷6)=71×(152÷4)=16×(224÷7)=33×(88÷8)=123+15×4=798+229×2=435+16×4=580+76×4=139+75×8=237+93×2=66+50×8=260+171×4=26+152×5=48+188×5=262+51×9=582+125×5=228+40×9=474+90×3=117+144×4=964+101×7=77+211×2=775+72×2=266+88×4=348+463×2=457+10×7=482+25×2=376+16×7=72+121×8=17+123×7=340+367×2=122+32×6=952+149×3=241+109×4=52+187×5=60×4+301=174×2+323=142×5+25=127×7+754=25×3+145=157×4+369=11×2+137=484×2+121=25×6+456=362×2+577=259+40×13=86+19×41=118+20×28=104+33×12=234+11×24=52+13×44=328+16×18=439+80×12=193+11×38=690+25×35=63+14×60=113+14×37=273+41×15=717+45×18=381+17×19=107+12×81=360+39×15=525+16×26=146+16×39=894+51×12=64+16×43=615+16×10=260+21×31=769+10×21=251+13×27=860+13×10=479+12×26=869+18×43=171+59×12=533+30×32=20×29+395=16×28+101=20×42+88=23×12+343=11×19+481=70×11+801=35×15+126=24×39+688=11×13+421=50×13+476=407-10×25=809-17×18=438-24×18=919-13×28=250-11×20=842-29×11=486-32×10=303-25×11=461-10×27=770-27×18=248-16×10=645-19×16=391-24×16=586-11×10=437-10×27=910-13×22=408-12×26=940-19×34=482-16×11=986-17×25=436-21×18=666-21×23=323-12×12=979-12×29=376-16×14=722-26×20=309-13×22=852-14×50=373-18×11=760-13×52=372-25×12=465-15×25=363-18×10=382-10×14=478-18×18=794-15×18=294-10×22=740-52×14=419-11×38=812-12×12=429-73×5=792-241×2=407-40×5=460-72×3=451-70×5=640-42×4=178-20×7=929-159×4=90-11×5=404-103×3=189-10×3=905-148×6=486-83×5=810-110×5=264-50×4=640-107×5=310-17×8=757-91×5=107-46×2=911-173×3=94-30×2=769-209×2=477-25×2=427-177×2=439-29×9=415-14×9=352-58×4=149-35×3=218-39×5=538-16×3=463-29×2=182-25×2=488-36×2=956-181×2=294-60×4=829-186×2=299-26×2=982-76×7=475-23×6=503-82×6=26×19-222=42×22-41=18×26-373=30×14-335=11×34-97=55×13-375=26×15-103=25×30-377=23×18-248=17×58-799=24×14-80=26×35-263=18×24-194=12×66-350=18×16-108=25×37-670=16×26-358=14×62-62=13×38-316=14×22-41=13×37-306=12×50-400=15×16-51=29×29-837=15×22-113=13×74-826=13×35-121=50×19-78=10×14-138=65×13-413=24×14-321=18×45-201=19×13-122=35×24-697=28×14-335=46×18-818=38×10-60=30×23-397=24×10-22=10×27-265=239×3-385=248×7-70=218×3-275=463×8-217=121×8-498=385×9-584=258×2-216=908×4-846=153×2-13=829×9-835=312×3-138=863×2-885=245×3-466=154×2-263=146×6-182=654×9-755=133×3-198=351×8-84=81×7-83=825×3-979=461×2-678=586×9-59=489×2-150=206×4-822=326×2-198=717×8-733=303×3-657=559×8-541=445×2-367=676×2-481=133×6-471=313×8-974=418×2-808=747×7-362=124×8-104=269×4-210=52×7-205=744×2-388=90×4-216=860×5-678=156+420÷2=11+88÷8=254+388÷2=492+360÷5=74+468÷6=929+91÷7=358+612÷3=331+783÷3=250+138÷2=35+990÷5=210+385÷7=496+990÷3=132+736÷8=615+976÷8=85+720÷6=316+672÷6=78+125÷5=41+386÷2=10+828÷9=999+658÷7=336÷7+223=408÷6+387=294÷2+334=62÷2+42=308÷7+218=707÷7+435=618÷6+427=549÷9+109=548÷4+208=588÷3+233=50÷5+402=556÷2+874=936÷6+417=575÷5+53=380÷2+266=282÷6+262=657÷9+402=576÷3+332=518÷7+217=684÷3+640=283-116÷2=872-678÷3=399-696÷6=387-275÷5=476-876÷6=464-879÷3=434-72÷9=719-712÷4=481-98÷2=800-802÷2=347-740÷5=896-964÷2=328-82÷2=640-46÷2=355-204÷2=152-104÷2=227-777÷7=943-854÷7=422-414÷9=642-924÷2=443-231÷3=326-258÷3=120-416÷4=798-846÷9=256-570÷5=735-20÷4=308-84÷7=500-798÷2=285-820÷4=914-945÷5=148-605÷5=607-972÷6=265-20÷4=830-230÷5=221-486÷6=829-288÷3=487-329÷7=574-711÷9=473-608÷4=540-402÷2=38×(76-61)=40×(427-376)=23×(496-474)=34×(893-795)=28×(165-152)=40×(545-490)=22×(103-62)=86×(967-882)=16×(477-442)=75×(999-912)=17×(367-350)=69×(339-286)=11×(313-264)=23×(417-338)=27×(192-172)=42×(726-695)=41×(181-169)=54×(201-150)=14×(136-76)=14×(722-651)=(469-458)×19=(370-307)×69=(290-279)×47=(719-625)×95=(406-384)×19=(69-52)×94=(359-344)×51=(758-725)×91=(139-88)×11=(236-145)×11=(403-381)×36=(790-760)×33=(426-406)×34=(258-224)×19=(174-133)×22=(135-37)×17=(101-63)×18=(444-429)×31=(275-261)×57=(977-888)×78=217×(293-289)=984×(742-738)=148×(403-399)=925×(79-75)=164×(267-263)=315×(659-653)=42×(127-123)=302×(800-793)=150×(111-107)=361×(248-240)=84×(385-377)=908×(729-723)=102×(457-453)=291×(232-227)=108×(80-76)=322×(84-81)=155×(83-78)=158×(675-667)=85×(423-420)=83×(916-907)=76×(314-306)=915×(214-210)=234×(114-110)=180×(607-600)=51×(326-320)=651×(791-785)=146×(162-158)=724×(348-341)=100×(217-211)=99×(261-255)=27×(224-221)=498×(580-574)=147×(445-441)=356×(359-352)=82×(68-60)=252×(233-226)=95×(471-462)=444×(430-426)=47×(296-289)=979×(749-744)=385÷(71-66)=18÷(170-167)=465÷(242-237)=580÷(595-591)=248÷(329-327)=940÷(557-553)=384÷(145-137)=320÷(751-749)=60÷(436-431)=746÷(165-163)=190÷(371-369)=556÷(61-57)=226÷(254-252)=80÷(682-674)=138÷(369-367)=868÷(164-160)=116÷(118-116)=735÷(297-294)=80÷(392-390)=974÷(646-644)=440÷(443-438)=328÷(919-911)=198÷(467-461)=375÷(516-513)=297÷(166-157)=108÷(238-235)=201÷(205-202)=156÷(387-383)=231÷(431-424)=596÷(97-93)=70÷(141-134)=325÷(756-751)=220÷(179-175)=765÷(794-791)=116÷(297-295)=928÷(812-810)=250÷(31-29)=968÷(582-578)=80÷(93-88)=111÷(212-209)=(97-12)÷5=(208-186)÷2=(279-63)÷8=(986-882)÷8=(169-106)÷3=(747-131)÷7=(478-386)÷2=(609-294)÷9=(428-407)÷3=(311-91)÷4=(492-296)÷4=(745-403)÷3=(201-81)÷4=(650-626)÷8=(432-288)÷6=(459-396)÷9=(199-135)÷8=(643-38)÷5=(373-295)÷2=(585-270)÷5=(349-157)÷2=(692-117)÷5=(424-304)÷4=(316-140)÷2=(263-63)÷2=(708-585)÷3=(403-142)÷9=(765-225)÷2=(473-283)÷5=(394-322)÷6=(418-319)÷3=(75-49)÷2=(239-191)÷8=(639-11)÷2=(229-163)÷2=(601-17)÷8=(253-145)÷9=(320-145)÷7=(386-176)÷5=(447-69)÷9=1/7+3/7=1/6+5/6=4/8+2/8=1/10+9/10=1/8+5/8=6/8+2/8=1/7+4/7=3/10+5/10=2/6+3/6=1/3+2/3=1/5+2/5=1/4+3/4=3/6-2/6=2/4-1/4=2/7-1/7=4/10-3/10=2/5-1/5=5/7-2/7=3/5-1/5=2/6-1/6=4/8-3/8=3/4-1/4=5/7-1/7=4/7-2/7=8.1+6.2=46.4+17.1=2.9+9.5=7.9+0.3=7.0+2.2=9.2+72.2=3.1+5.2=55.9+6.2=2.0+1.5=6.2+5.3=3.3+0.6=73.1+12.8=7.6+9.2=29.8+35.1=7.6+10.0=4.6+6.9=5.1+7.2=1.2+17.9=1.2+5.4=47.0+39.4=6.0+0.6=4.5+7.8=2.1+7.2=0.2+28.3=3.3+6.1=57.9+37.3=9.0+7.6=0.2+6.6=8.0+2.8=84.0+3.1=3.1+7.1=30.8+10.1=9.1+7.8=1.8+8.6=1.3+5.9=14.0+7.9=4.7+3.5=7.2+31.8=3.4+7.6=7.1+9.9=4.4-1.9=95.4-9.6=3.7-2.9=8.1-6.8=10.0-5.0=86.0-2.2=2.2-2.0=89.0-32.6=7.2-5.2=7.8-6.8=5.1-4.8=21.9-9.2=4.3-0.8=31.3-29.9=6.6-3.5=5.1-3.8=6.2-2.8=55.7-47.1=10.0-7.9=86.4-49.0=7.8-5.5=2.6-1.6=7.0-6.2=58.2-38.3=2.1-1.1=60.0-14.5=8.0-1.7=5.4-3.0=9.6-6.9=58.5-8.2=8.4-0.8=35.3-29.3=5.3-2.2=8.2-2.2=9.7-7.9=73.3-6.9=9.3-5.3=29.8-22.5=7.7-4.5=8.3-5.9=參考答案197+227=424555+692=1247316+66=382242+537=77993+31=124205+158=363127+148=275865+686=1551311+143=454371+357=72882+100=182497+807=1304409+69=478946+603=154971+170=241172+598=770207+240=447916+642=1558118+275=393214+334=548144+59=203324+182=506330+164=494507+88=595129+224=353362+507=869132+169=301187+193=380337+77=414300+787=1087118+137=255470+422=892233+254=487287+214=501147+91=238499+401=90098+216=314972+612=158440+146=186358+178=536476-196=280976-572=404368-202=166263-16=247330-222=108968-258=710382-161=221332-163=169396-247=149821-318=50390-23=67829-105=724303-165=138410-95=315246-136=110740-166=574421-230=191375-265=110401-387=14943-322=621254-190=64634-308=326158-29=129855-435=420244-84=160614-65=549212-181=31928-844=84274-243=31660-358=302340-100=240985-856=129425-294=131654-158=49682-50=32685-102=583288-71=217822-780=42159-59=100867-444=423481×2=962120×6=72019×5=95483×6=289883×9=747194×5=970123×7=861295×5=1475221×3=663809×2=1618132×4=528303×7=2121377×2=754148×7=1036288×3=864967×3=2901117×7=819357×2=714132×2=264127×8=1016110×5=550602×3=180616×6=96656×6=393674×2=148992×7=6944444×2=888469×6=2814203×3=609271×8=2168295×2=590693×8=5544304×3=912706×5=3530175×3=525450×4=180092×3=276663×6=3978253×2=506339×2=67899÷9=11348÷6=58344÷8=43580÷4=14512÷2=6843÷3=281284÷4=71918÷3=306117÷3=39848÷4=21218÷9=2432÷8=54120÷3=40516÷3=172240÷5=48830÷2=41524÷6=4664÷8=8366÷2=33346÷2=173252÷6=42775÷5=155135÷9=15796÷4=199295÷5=59177÷3=59178÷2=89394÷2=197200÷5=40159÷3=5320÷5=4485÷5=97285÷3=95630÷6=10560÷4=15442÷2=221138÷6=23424÷4=10616÷4=4852÷2=42631×11=34183×90=747045×10=45038×45=171016×28=44815×85=127530×17=51064×15=96012×10=12041×78=319823×24=55226×61=158666×12=79235×24=84010×33=33011×51=56175×11=82556×12=67224×37=88859×90=531029×26=75434×77=261820×25=50056×20=112010×20=20091×86=782637×24=88853×79=418710×18=18016×58=92814×17=23875×49=367515×30=45022×90=198056×14=78433×84=277236×25=90033×49=161740×11=44073×17=1241397+146+242=785358+205+878=1441472+326+195=993503+311+419=123339+211+337=587205+870+726=1801102+408+319=829915+511+132=1558210+80+224=514770+154+444=136813+286+469=768625+721+540=1886562+179+217=958159+603+675=1437367+44+163=574987+459+186=1632139+179+599=917591+468+756=1815384+122+460=966243+488+743=1474593+137+39=769228+653+537=1418407+154+250=811429+438+634=1501138+311+311=760542+804+880=222643+320+73=436333+143+145=62146+193+323=562149+826+58=1033532+375+63=97060+33+811=904453+356+124=933364+442+239=104553+73+438=564388+674+27=1089206+385+15=606739+875+193=1807182+110+429=721592+108+982=1682337+52-256=133205+241-375=7125+384-58=351476+533-831=178112+100-211=1893+415-340=968339+114-293=160566+498-448=616232+170-186=216373+891-578=686304+122-255=171961+306-604=66320+292-230=82145+990-298=837299+62-113=24845+808-111=742227+268-87=408950+786-439=1297241+46-25=262446+517-313=650103+121-12=212470+789-572=68754+139-37=156173+785-235=72316+385-314=87305+957-630=632250+103-347=6637+963-770=830386+83-21=448346+896-788=454195+49-164=80703+270-931=42123+340-201=262991+750-677=1064123+289-291=121167+547-363=35147+279-300=26955+836-854=93776+347-166=257395+636-832=199443-390-24=29927-411-24=492473-92-18=363786-619-93=74411-47-360=4781-216-136=429414-134-164=116641-121-51=469443-153-129=161884-398-176=310349-94-165=90638-509-91=38441-213-207=21843-321-521=1411-250-50=111666-82-360=224383-127-79=177803-219-444=140409-48-100=261899-195-272=432427-57-152=218637-236-382=19494-116-285=93983-193-608=182458-22-220=216812-347-120=345415-144-170=101892-120-118=654367-53-178=136637-52-216=369308-68-142=98861-430-316=115181-24-143=14415-340-53=22347-195-22=130906-478-352=76313-151-89=73710-55-358=297420-32-280=108813-556-48=209279-222+104=161937-906+172=203148-83+141=206962-445+196=713452-450+299=301848-376+770=1242380-269+237=348619-499+832=952305-95+87=297917-321+771=1367490-324+83=249931-490+905=1346328-259+190=259809-251+495=1053280-243+344=381349-335+757=771445-41+66=470806-449+556=913381-268+215=328645-593+205=257393-267+141=267799-494+932=1237361-252+270=379965-211+371=1125340-110+179=409939-442+496=993286-192+355=449247-119+565=693268-84+128=312868-830+457=49561-12+417=466754-50+119=823391-380+114=125505-298+594=801207-74+172=305797-317+758=1238317-117+74=274800-81+858=1577201-179+12=34633-463+605=77525×18×2=90094×80×7=5264012×34×2=81627×26×7=491415×19×3=85559×44×7=1817223×14×3=96665×57×5=1852517×11×4=74820×54×3=324012×11×2=26435×34×6=714015×20×3=90046×84×6=2318420×15×2=60062×19×8=942419×17×2=64654×50×7=1890018×17×3=91831×61×5=945512×39×2=93631×50×4=620037×13×2=96267×73×3=1467316×25×2=80040×82×6=1968021×15×3=94523×33×4=303610×10×7=70041×47×3=578110×42×2=84056×47×2=526410×37×2=74053×16×9=763211×26×3=85876×95×8=5776012×20×2=48038×76×7=2021612×15×4=72019×10×3=57068×3×2=40831×6×2=37236×7×3=756212×2×5=212018×2×3=108436×2×9=784869×2×7=96630×3×6=54066×5×3=99060×7×8=336017×2×7=238160×3×8=384025×4×9=900121×8×4=3872149×2×3=89486×3×7=180624×2×7=336112×5×7=392043×2×5=43036×7×8=2016128×3×2=768161×5×3=241525×2×5=250300×3×2=180072×2×4=576244×2×8=390420×5×2=200127×4×7=355613×3×2=7829×8×7=162415×4×3=180223×4×3=2676125×2×3=75059×6×8=283272×2×6=86493×6×8=446449×5×2=49014×8×2=22471×2×6=85240×9×7=252021×2×69=289815×2×11=33010×9×82=738020×4×87=696016×3×84=403222×4×87=765627×2×48=259216×2×28=89646×2×64=588845×2×93=837010×3×10=30028×2×16=89613×4×20=104022×3×22=145211×2×49=107827×2×16=86410×4×25=100027×3×59=477915×2×10=30017×2×87=295817×2×92=312818×4×96=691227×2×52=280837×2×99=732610×2×63=126016×3×42=201618×3×43=232217×4×85=578045×2×60=540011×3×14=46213×2×44=114411×4×49=215616×3×27=129617×3×79=402910×6×83=498026×3×85=663016×6×94=902410×8×22=176036×2×12=86419×2×29=110240×21÷5=16842×29÷3=40628×14÷4=9850×10÷5=10014×36÷4=12626×36÷2=46815×20÷5=6096×38÷6=60814×45÷7=9026×80÷5=41617×42÷3=23895×78÷2=370532×27÷4=21646×29÷2=66727×21÷9=6342×63÷9=29415×28÷4=10530×36÷4=27011×18÷9=2221×10÷6=3526×28÷8=9160×46÷5=55250×14÷2=35033×15÷5=9954×12÷8=8112×24÷9=3251×18÷2=45980×85÷5=136054×16÷9=9692×86÷2=395621×47÷7=14122×42÷7=13214×62÷4=21718×73÷2=65784×11÷2=46226×10÷5=5227×37÷3=33322×12÷8=3350×11÷2=27516×72÷2=576126×4÷9=56549×7÷3=1281312×2÷8=78381×2÷6=127154×3÷2=231548×5÷2=137042×5÷6=35507×8÷3=1352222×2÷4=111152×3÷2=228154×6÷4=231567×8÷3=1512158×4÷8=7999×4÷3=13290×2÷3=60216×9÷6=32436×8÷9=32260×6÷8=19555×4÷2=110510×6÷9=340164×6÷3=328879×6÷2=2637118×6÷4=17769×8÷2=27632×8÷2=128780×3÷5=46832×4÷8=16900×9÷5=1620240×3÷4=180318×8÷2=127221×2÷7=6950×2÷5=38028×4÷7=16792×5÷6=66090×4÷6=60986×6÷3=1972402×2÷4=201762×4÷8=381153×4÷6=102128×8÷2=512208÷2÷2=52315÷5÷3=2172÷3÷6=4368÷4÷2=46936÷6÷2=78456÷3÷4=38144÷4÷3=12816÷8÷6=17576÷3÷3=64630÷7÷5=18882÷9÷2=49720÷5÷8=18455÷7÷5=13264÷3÷4=22588÷7÷4=21504÷3÷8=21324÷4÷3=27387÷3÷3=43972÷3÷2=162294÷3÷7=14360÷5÷9=8800÷2÷4=100384÷4÷3=32850÷5÷5=34132÷3÷2=22700÷2÷7=50360÷3÷6=20930÷3÷5=62180÷6÷2=15536÷2÷4=67273÷7÷3=13480÷2÷6=40840÷3÷2=140744÷8÷3=31160÷2÷5=16612÷3÷2=102600÷2÷6=50840÷6÷2=70625÷5÷5=25288÷3÷6=16320÷5×2=128664÷4×8=1328450÷5×6=540780÷3×5=1300258÷6×9=387120÷3×6=240952÷2×8=3808702÷3×7=1638249÷3×6=498279÷9×7=217596÷4×5=745963÷9×4=428616÷8×9=693774÷2×7=2709520÷5×2=208876÷2×5=2190436÷2×9=1962306÷2×3=459750÷6×4=500604÷4×9=1359328÷2×7=1148382÷2×3=573891÷3×2=594749÷7×4=428350÷7×3=150780÷5×8=1248156÷3×2=104555÷3×2=370445÷5×7=62381÷3×8=216882÷7×5=630786÷6×3=393284÷2×8=1136325÷5×9=585882÷2×6=2646454÷2×4=90822÷2×5=55812÷7×3=348588÷3×7=1372808÷2×3=1212140÷5×22=61656÷4×98=137235÷5×21=14784÷6×36=504207÷3×13=897581÷7×51=423350÷5×18=180125÷5×71=1775488÷8×14=85440÷5×44=35224÷2×62=744372÷6×65=403048÷3×60=960100÷2×57=2850306÷6×16=81642÷2×66=138624÷2×41=492161÷7×40=92027÷9×78=234108÷6×58=1044265÷5×18=954138÷3×54=248436÷6×76=45670÷5×87=121836÷2×47=846168÷3×44=2464441÷9×13=637210÷3×66=462015÷3×64=320776÷8×81=7857275÷5×18=990450÷6×21=1575189÷3×15=94534÷2×70=119076÷4×39=74145÷9×13=6554÷9×14=84438÷6×72=5256108÷9×60=72060÷4×89=1335131+(316-224)=223607+(595-267)=935358+(478-186)=650728+(497-107)=1118462+(127-17)=572500+(422-291)=63143+(468-412)=99677+(652-420)=909239+(481-361)=35959+(866-138)=78782+(326-144)=264385+(834-504)=715255+(326-11)=570376+(673-516)=533323+(325-210)=438609+(465-43)=103158+(410-95)=373998+(712-384)=1326357+(344-145)=556602+(619-289)=932374+(473-312)=53558+(584-110)=532293+(350-343)=300362+(950-557)=755116+(392-114)=394389+(346-60)=675185+(220-178)=227423+(544-67)=900250+(448-72)=626295+(772-425)=642422+(467-209)=68026+(970-307)=689397+(436-24)=809107+(962-562)=507237+(446-260)=423335+(852-759)=428219+(476-179)=516375+(931-444)=862368+(308-35)=64141+(710-172)=579452-(145+126)=181671-(112+376)=183398-(81+133)=184891-(444+66)=381380-(354+12)=14963-(425+236)=302498-(47+71)=380887-(181+502)=204453-(186+107)=160896-(95+363)=438391-(129+62)=200519-(138+237)=144371-(17+329)=25784-(356+299)=129413-(317+74)=22863-(354+215)=294221-(138+55)=28757-(601+72)=84301-(116+82)=103719-(511+62)=146378-(172+94)=112338-(227+47)=64388-(122+109)=157214-(67+12)=135490-(135+305)=50652-(311+161)=180453-(122+108)=223835-(314+101)=420469-(227+113)=129690-(37+622)=31382-(151+33)=198863-(174+651)=38490-(413+15)=62917-(415+153)=349447-(232+42)=173543-(290+74)=179136-(88+41)=7772-(298+407)=67438-(387+12)=39847-(600+122)=125259-(191-141)=209443-(719-576)=300363-(417-350)=296471-(449-184)=206268-(405-170)=33906-(869-442)=479395-(461-448)=382640-(727-619)=53238-(118-106)=26388-(449-91)=30258-(346-307)=219817-(827-776)=766295-(462-191)=24599-(296-74)=377333-(486-357)=204807-(884-139)=62309-(166-50)=193802-(349-56)=509352-(378-220)=194734-(581-93)=246234-(416-316)=134611-(574-56)=93372-(381-62)=53796-(717-295)=374241-(431-307)=117219-(345-228)=102333-(303-292)=322490-(919-692)=263453-(171-45)=327950-(896-53)=107393-(429-223)=187478-(339-70)=209383-(210-200)=373690-(612-155)=233294-(435-304)=163888-(789-757)=856133-(392-377)=118557-(961-632)=228303-(415-368)=256563-(896-333)=0382÷(14÷7)=191166÷(18÷9)=83477÷(27÷3)=53976÷(10÷5)=488297÷(12÷4)=9963÷(45÷5)=7265÷(15÷3)=53819÷(21÷7)=273380÷(25÷5)=76888÷(20÷5)=222243÷(72÷8)=27880÷(40÷8)=17662÷(18÷9)=31210÷(24÷8)=70476÷(18÷9)=238896÷(18÷9)=448168÷(12÷2)=28488÷(12÷3)=12290÷(36÷4)=1049÷(63÷9)=7206÷(10÷5)=103208÷(64÷8)=2688÷(16÷8)=44445÷(25÷5)=89336÷(42÷7)=56300÷(24÷4)=50232÷(36÷9)=58784÷(14÷7)=392192÷(16÷2)=24940÷(20÷4)=188105÷(30÷6)=21968÷(14÷7)=484469÷(14÷2)=67428÷(32÷8)=107354÷(14÷7)=177392÷(14÷2)=56354÷(24÷8)=118447÷(15÷5)=149476÷(14÷7)=238171÷(54÷6)=19636÷(2×2)=159608÷(2×2)=152198÷(3×2)=33546÷(3×2)=91324÷(3×3)=3664÷(2×2)=16720÷(2×3)=120984÷(2×4)=123477÷(3×3)=53828÷(3×2)=138288÷(4×2)=36536÷(4×2)=67120÷(2×4)=15894÷(3×2)=149156÷(2×3)=26164÷(2×2)=41756÷(3×3)=84732÷(2×2)=183136÷(4×2)=17234÷(3×3)=26792÷(4×2)=99978÷(3×2)=163344÷(4×2)=43570÷(3×2)=95852÷(2×3)=142248÷(4×2)=31540÷(2×2)=13572÷(2×4)=9540÷(2×3)=90528÷(4×2)=66216÷(3×2)=36666÷(3×3)=74224÷(2×4)=28328÷(4×2)=41153÷(3×3)=17498÷(3×2)=83744÷(2×4)=93906÷(3×2)=15148÷(2×3)=8668÷(2×2)=16755×(48÷6)=440923×(15÷3)=4615423×(16÷8)=846768×(35÷7)=384036×(36÷4)=324459×(20÷4)=229558×(49÷7)=406241×(18÷9)=482153×(35÷7)=765401×(12÷2)=2406178×(16÷8)=356934×(36÷4)=840625×(15÷5)=75920×(36÷4)=8280243×(12÷3)=972293×(14÷2)=2051125×(16÷4)=500171×(21÷3)=119769×(21÷7)=207887×(42÷7)=5322166×(10÷5)=332754×(18÷3)=452496×(14÷2)=672339×(12÷4)=1017303×(18÷6)=909506×(15÷5)=151877×(21÷7)=231185×(63÷7)=166534×(36÷9)=136512×(30÷5)=3072407×(16÷8)=814600×(27÷3)=540059×(81÷9)=53126×(28÷4)=182302×(16÷8)=604835×(27÷3)=751535×(24÷4)=210674×(12÷2)=404467×(12÷3)=268577×(56÷7)=461641×(88÷8)=45191×(135÷9)=136543×(84÷4)=90392×(120÷5)=220813×(68÷2)=44256×(216÷3)=403216×(75÷3)=40054×(438÷6)=394239×(32÷2)=62423×(539÷7)=177115×(99÷9)=16580×(240÷6)=320065×(104÷8)=84517×(294÷3)=166676×(78÷6)=98849×(432÷6)=352823×(111÷3)=85160×(180÷3)=360016×(110÷5)=35260×(528÷8)=396030×(256÷8)=96069×(495÷5)=683110×(148÷4)=37028×(469÷7)=187632×(24÷2)=38487×(402÷6)=582928×(153÷9)=47619×(195÷5)=74121×(58÷2)=60959×(420÷5)=495611×(42÷2)=23182×(88÷4)=180432×(232÷8)=92833×(80÷2)=132021×(147÷7)=44188×(846÷9)=827246×(78÷6)=59871×(152÷4)=269816×(224÷7)=51233×(88÷8)=36