三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案40+82=869+815=214+127=232+464=92+206=112+465=146+102=793+600=244+145=457+308=98+102=590+124=182+122=602+871=197+125=128+229=91+80=577+187=372+86=681+753=112+80=115+480=139+249=75+307=345+141=349+145=212+270=176+84=63+292=183+45=91+177=949+719=396+66=74+351=401+79=717+263=303+176=259+630=168+128=611+120=411-56=412-342=371-90=186-71=380-288=777-47=425-224=670-281=147-47=684-229=251-150=976-358=238-202=927-84=217-134=143-11=123-87=410-99=490-256=288-235=330-173=712-498=191-163=304-119=458-301=720-551=325-247=463-141=283-244=990-768=295-158=970-545=429-341=746-238=395-191=561-402=364-121=702-277=471-64=791-258=84×4=348×6=185×4=750×5=217×4=891×7=124×7=132×4=216×2=460×9=348×2=683×5=423×2=906×3=458×2=526×5=320×2=660×6=139×7=84×6=38×7=604×9=79×8=892×8=94×4=484×3=128×6=220×4=173×2=201×5=161×2=689×4=217×3=700×7=102×8=598×4=30×5=178×9=77×4=171×3=140÷7=704÷4=104÷8=978÷6=125÷5=66÷6=15÷5=264÷4=104÷2=606÷6=88÷2=920÷4=54÷9=144÷8=92÷2=808÷4=300÷5=74÷2=213÷3=728÷2=70÷5=966÷7=87÷3=330÷2=117÷3=36÷3=49÷7=150÷6=236÷4=744÷3=56÷4=572÷4=258÷2=508÷2=392÷8=672÷8=282÷2=480÷8=252÷9=702÷6=15×38=56×29=10×82=22×90=16×30=93×23=39×16=11×52=22×29=83×39=18×45=19×36=31×28=27×97=10×52=70×59=10×42=45×13=52×16=52×98=41×14=12×22=12×74=86×92=13×48=42×93=17×42=65×60=18×54=81×42=54×17=40×93=48×12=31×37=20×33=94×20=55×11=70×75=63×11=37×47=583+53+125=312+596+120=107+576+243=493+743+172=65+35+698=848+953+521=459+105+383=931+452+183=16+555+160=298+725+393=59+14+714=698+553+310=76+183+346=859+573+672=461+461+26=314+857+168=196+64+11=376+169+903=399+202+340=29+189+536=556+94+279=302+796+230=209+444+13=881+512+914=476+127+106=173+198+774=167+69+674=235+867+396=82+253+297=371+642+328=170+118+193=285+900+570=26+575+375=114+358+261=116+72+170=854+531+857=109+549+18=480+51+127=201+153+10=951+539+797=115+353-255=449+610-112=463+26-235=878+296-604=163+313-152=904+539-853=452+20-358=972+539-301=125+237-265=860+166-873=36+444-59=973+306-240=107+158-145=546+255-421=61+292-141=485+849-700=183+242-48=510+611-621=352+143-177=297+410-439=213+205-37=771+28-174=177+196-325=705+887-301=36+401-326=600+200-694=378+57-128=858+561-737=334+150-421=707+692-535=143+239-268=364+885-603=142+118-94=704+941-415=318+168-145=735+617-354=272+159-91=173+688-17=331+46-288=258+704-561=358-57-11=582-451-46=355-118-224=611-90-433=345-112-167=926-615-62=465-56-328=927-190-272=287-129-144=673-145-498=314-169-60=752-147-188=416-128-55=991-281-100=384-224-83=772-339-418=496-349-93=973-48-353=287-165-34=835-672-107=241-20-133=518-38-328=441-404-35=894-521-303=371-60-67=993-293-34=443-173-67=722-355-353=474-369-36=392-38-48=351-19-211=812-65-606=483-94-294=865-647-173=335-60-212=317-57-125=376-249-62=832-113-531=336-12-93=375-168-176=414-298+77=932-541+695=439-113+174=847-734+212=163-15+102=554-332+643=110-108+122=359-269+11=314-313+159=956-219+931=87-61+274=881-18+154=131-127+410=957-544+686=484-386+327=801-113+155=115-25+360=867-176+486=489-451+118=957-853+340=308-237+72=321-174+585=401-317+63=667-396+18=464-374+201=52-38+116=335-305+13=911-556+505=290-232+144=846-776+713=450-396+179=486-169+93=465-129+61=696-692+765=218-126+118=648-337+325=166-111+74=823-533+265=438-374+315=443-305+54=14×10×7=59×20×7=12×25×2=84×44×7=16×16×2=99×66×8=15×30×2=74×94×4=11×22×3=48×70×3=17×11×3=49×44×8=21×13×2=88×54×2=10×10×8=89×24×7=10×22×2=33×53×8=12×32×2=68×23×5=24×20×2=64×20×8=10×46×2=77×73×8=24×10×3=70×64×3=11×39×2=28×75×8=24×19×2=52×81×7=12×19×3=21×24×3=21×11×4=48×13×4=18×10×3=24×19×8=12×28×2=43×89×8=13×30×2=43×91×7=96×2×4=36×5×9=21×2×5=487×2×9=14×5×8=286×3×8=28×9×2=135×5×8=26×8×2=176×2×8=66×2×6=276×3×9=66×2×7=79×5×6=117×2×4=24×2×6=44×5×2=174×2×4=28×6×4=372×2×4=35×2×7=179×5×4=41×5×3=71×6×8=19×3×5=207×3×5=15×4×8=198×4×7=153×2×3=128×6×2=29×8×2=119×4×7=95×2×3=142×3×9=34×9×3=367×2×6=58×3×2=21×6×4=90×2×4=249×4×7=21×3×70=11×8×14=15×3×87=14×6×88=21×3×21=17×4×69=40×2×21=32×3×93=33×3×22=16×3×47=33×2×87=24×3×43=25×2×56=39×2×31=23×2×16=13×4×79=17×4×74=24×2×11=21×2×19=20×4×41=20×2×13=33×2×46=15×6×21=37×2×35=28×2×99=14×4×36=10×8×26=12×5×64=24×4×20=16×5×48=15×6×47=16×5×94=29×2×51=11×4×97=11×9×16=19×4×64=10×6×18=33×3×35=11×9×76=14×5×12=36×22÷4=14×80÷7=10×44÷2=82×64÷8=16×56÷4=63×53÷7=29×14÷2=45×56÷6=51×18÷6=40×93÷5=17×40÷5=32×17÷4=32×30÷5=30×28÷5=28×22÷2=98×15÷2=23×24÷6=42×74÷2=46×15÷2=27×35÷9=17×24÷6=63×77÷9=26×17÷2=38×66÷4=63×13÷9=20×36÷9=27×22÷3=84×70÷3=23×36÷9=62×99÷9=14×34÷2=25×32÷4=14×16÷4=99×98÷7=98×10÷7=17×46÷2=25×26÷5=82×88÷4=10×12÷2=77×99÷7=150×3÷2=606×2÷6=122×2÷4=212×7÷2=102×9÷2=813×6÷3=28×5÷4=50×8÷4=465×2÷3=675×5÷3=192×5÷3=217×4÷2=16×8÷2=997×8÷2=40×3÷5=304×6÷8=66×4÷8=364×4÷2=114×4÷2=436×6÷4=18×3÷9=998×3÷6=84×9÷7=249×6÷3=98×4÷2=172×6÷8=90×5÷2=606×3÷6=320×3÷2=825×2÷3=166×6÷2=670×7÷2=224×3÷8=386×6÷4=107×8÷2=376×5÷8=48×8÷4=891×5÷3=32×8÷4=365×9÷5=138÷3÷2=756÷4÷3=368÷2÷2=476÷2÷2=864÷4÷2=540÷2÷3=984÷4÷6=210÷2÷7=828÷9÷4=768÷4÷2=876÷2÷3=192÷8÷4=264÷3÷8=960÷3÷4=954÷3÷2=420÷5÷7=455÷5÷7=196÷4÷7=732÷2÷2=702÷6÷9=660÷2÷3=600÷4÷2=825÷5÷3=36÷3÷3=660÷5÷4=870÷2÷5=252÷6÷2=576÷4÷4=816÷2÷4=552÷2÷6=216÷8÷3=740÷2÷2=512÷8÷2=240÷3÷2=480÷8÷6=42÷3÷2=50÷2÷5=726÷3÷2=840÷2÷5=180÷2÷5=321÷3×2=778÷2×6=444÷2×4=36÷3×2=806÷2×8=350÷2×9=114÷3×4=994÷2×6=532÷2×8=70÷5×2=432÷4×2=775÷5×2=124÷4×9=54÷3×6=771÷3×7=648÷8×5=513÷3×5=459÷9×6=156÷4×3=736÷4×6=438÷3×5=888÷3×8=80÷2×5=48÷3×9=264÷6×8=362÷2×5=795÷3×8=240÷3×2=612÷3×6=300÷2×6=480÷5×7=978÷3×8=828÷4×9=573÷3×2=210÷2×5=804÷4×9=639÷9×6=672÷7×8=958÷2×3=216÷8×5=72÷6×52=345÷5×68=117÷9×62=328÷8×43=144÷4×25=448÷8×60=95÷5×17=38÷2×71=98÷7×54=40÷4×95=301÷7×21=166÷2×63=48÷4×57=360÷6×58=66÷3×28=182÷2×66=162÷3×12=336÷8×38=32÷8×39=220÷4×15=360÷8×10=170÷5×69=42÷7×11=243÷3×20=119÷7×37=783÷9×18=504÷8×14=644÷7×53=240÷8×15=243÷9×57=58÷2×24=98÷7×73=54÷9×72=711÷9×15=49÷7×68=80÷8×54=310÷5×15=640÷8×64=24÷6×32=376÷8×43=131+(366-57)=314+(635-26)=442+(384-78)=89+(740-290)=263+(128-44)=831+(838-311)=343+(417-338)=76+(385-150)=383+(306-264)=886+(350-174)=124+(309-106)=722+(154-78)=221+(100-30)=849+(928-490)=26+(379-113)=125+(63-41)=403+(382-137)=979+(274-102)=442+(276-210)=710+(820-714)=361+(462-408)=801+(754-11)=202+(486-66)=482+(832-407)=493+(329-161)=365+(433-167)=226+(377-21)=384+(171-23)=222+(329-292)=191+(730-623)=321+(30-15)=76+(39-11)=100+(391-95)=706+(281-21)=189+(329-36)=509+(717-164)=252+(443-172)=576+(711-545)=402+(470-45)=443+(814-511)=394-(43+194)=969-(566+198)=315-(151+66)=549-(169+295)=448-(41+170)=745-(464+97)=255-(67+128)=939-(310+536)=271-(27+156)=879-(295+540)=451-(189+151)=459-(182+268)=467-(289+169)=970-(389+554)=361-(86+216)=526-(209+232)=482-(22+41)=992-(286+569)=453-(209+177)=434-(277+60)=273-(18+161)=550-(216+219)=441-(42+365)=946-(678+227)=433-(116+307)=990-(231+160)=345-(161+64)=936-(212+77)=413-(51+175)=975-(419+176)=456-(188+176)=184-(90+77)=380-(17+314)=874-(398+242)=236-(113+88)=814-(93+305)=401-(249+102)=934-(13+121)=442-(117+153)=764-(458+220)=362-(459-442)=587-(948-377)=13-(183-179)=998-(802-12)=491-(395-245)=713-(810-224)=317-(183-16)=292-(302-98)=436-(410-265)=313-(84-71)=424-(164-102)=791-(175-101)=459-(345-150)=358-(362-70)=410-(341-144)=537-(622-529)=301-(209-83)=57-(690-676)=323-(482-403)=939-(191-30)=166-(264-181)=578-(436-195)=240-(269-212)=860-(745-63)=377-(343-305)=352-(785-607)=306-(99-23)=798-(721-509)=204-(368-206)=662-(311-229)=346-(297-74)=923-(483-26)=465-(383-93)=198-(423-324)=448-(167-144)=622-(474-161)=379-(410-269)=471-(324-189)=365-(368-215)=749-(962-490)=304÷(40÷5)=822÷(36÷6)=325÷(25÷5)=548÷(10÷5)=446÷(12÷6)=438÷(12÷2)=123÷(21÷7)=604÷(36÷9)=153÷(27÷3)=120÷(45÷9)=27÷(63÷7)=818÷(12÷6)=400÷(16÷4)=784÷(48÷6)=32÷(16÷2)=336÷(48÷6)=118÷(18÷9)=960÷(12÷2)=60÷(10÷2)=55÷(40÷8)=182÷(10÷5)=888÷(54÷9)=60÷(30÷5)=759÷(24÷8)=30÷(25÷5)=918÷(24÷4)=119÷(49÷7)=644÷(12÷6)=489÷(12÷4)=630÷(10÷5)=236÷(16÷8)=54÷(21÷7)=280÷(12÷3)=392÷(35÷5)=141÷(24÷8)=706÷(12÷6)=220÷(24÷6)=637÷(14÷2)=208÷(40÷5)=10÷(30÷6)=904÷(2×2)=532÷(2×2)=189÷(3×3)=652÷(2×2)=441÷(3×3)=104÷(2×4)=798÷(2×3)=960÷(2×3)=762÷(2×3)=396÷(3×2)=684÷(2×2)=864÷(2×3)=336÷(2×4)=186÷(2×3)=684÷(3×3)=192÷(4×2)=404÷(2×2)=702÷(2×3)=786÷(3×2)=120÷(4×2)=954÷(2×3)=516÷(3×2)=264÷(2×2)=204÷(2×2)=126÷(3×3)=768÷(2×3)=330÷(2×3)=196÷(2×2)=760÷(4×2)=304÷(2×4)=268÷(2×2)=252÷(2×3)=248÷(2×4)=704÷(2×4)=756÷(3×2)=90÷(2×3)=120÷(3×2)=864÷(4×2)=296÷(2×4)=738÷(2×3)=14×(63÷7)=737×(36÷6)=313×(24÷8)=469×(45÷5)=104×(20÷4)=839×(24÷6)=254×(24÷8)=292×(28÷4)=87×(18÷6)=118×(24÷4)=11×(16÷2)=953×(27÷9)=149×(30÷5)=702×(16÷2)=64×(24÷6)=528×(14÷7)=29×(21÷3)=491×(64÷8)=54×(10÷5)=853×(21÷3)=27×(28÷7)=301×(35÷5)=151×(54÷9)=904×(45÷5)=236×(18÷9)=182×(18÷6)=38×(72÷8)=75×(20÷5)=75×(56÷7)=42×(40÷5)=93×(40÷8)=530×(14÷7)=40×(32÷8)=166×(14÷2)=53×(56÷7)=40×(24÷8)=72×(56÷8)=293×(24÷8)=229×(21÷7)=37×(21÷7)=15×(96÷6)=50×(384÷4)=22×(96÷6)=66×(294÷3)=40×(64÷4)=96×(375÷5)=24×(70÷2)=18×(180÷4)=33×(66÷6)=45×(168÷6)=25×(70÷2)=82×(216÷8)=10×(325÷5)=50×(468÷6)=22×(208÷8)=78×(184÷8)=18×(184÷8)=13×(194÷2)=19×(288÷9)=63×(201÷3)=17×(24÷2)=53×(539÷7)=71×(104÷8)=49×(50÷5)=90×(60÷6)=64×(544÷8)=29×(63÷3)=15×(630÷9)=11×(126÷9)=51×(201÷3)=16×(26÷2)=68×(522÷9)=37×(207÷9)=33×(576÷8)=11×(783÷9)=82×(288÷8)=18×(135÷3)=67×(117÷3)=20×(189÷7)=70×(477÷9)=58+188×2=338+15×6=353+23×9=144+97×4=89+76×5=193+49×9=255+135×5=520+109×3=192+385×2=247+127×5=303+97×6=592+167×4=451+37×7=144+62×7=326+70×3=212+18×6=225+122×6=372+25×3=89+123×3=540+10×5=262+368×2=373+204×2=49+253×2=173+123×6=430+138×3=356+106×3=330+63×5=680+461×2=208+134×3=681+375×2=40×6+432=34×8+109=254×2+369=107×9+862=26×3+184=483×2+525=124×2+151=246×4+721=278×2+180=93×6+194=107+35×22=100+25×22=14+11×39=422+22×33=139+14×50=470+31×11=45+16×35=789+25×30=442+28×19=48+10×75=327+12×14=574+26×27=90+23×20=20+31×12=433+27×20=51+84×11=29+46×16=40+14×10=56+17×23=401+23×33=345+13×23=370+23×25=38+39×20=591+27×37=284+13×52=51+26×22=169+12×69=903+11×80=185+51×10=707+16×53=54×11+177=15×57+940=21×21+131=12×30+458=62×14+66=14×31+902=14×32+276=13×30+944=19×44+49=22×23+23=235-21×10=458-27×15=448-17×26=807-25×32=474-15×15=999-10×91=348-19×11=516-11×15=438-12×21=317-16×13=350-14×25=644-22×18=234-19×12=849-28×16=469-15×20=937-32×27=456-28×16=660-15×21=419-11×16=985-11×43=458-11×30=298-23×11=446-30×13=945-17×37=471-11×17=932-15×28=341-33×10=467-21×10=402-14×22=445-31×13=364-28×12=758-25×24=486-18×15=662-11×48=478-12×32=800-17×16=257-10×14=435-34×12=289-11×22=974-12×48=465-32×3=481-104×3=479-42×4=924-25×5=370-15×5=840-88×3=131-47×2=944-112×6=180-62×2=815-64×8=274-11×7=834-148×3=165-15×7=494-78×2=480-105×4=530-50×9=378-25×6=690-78×7=285-74×3=663-41×9=442-157×2=870-317×2=461-69×2=800-140×2=320-129×2=661-12×3=467-88×4=591-196×2=178-31×3=768-227×2=215-94×2=767-83×5=220-85×2=777-70×4=196-43×2=394-32×5=252-24×3=568-76×2=407-83×2=420-41×6=19×21-102=10×69-143=30×13-53=51×19-794=10×38-91=15×51-530=30×15-315=58×14-733=42×10-56=51×16-306=10×32-290=29×18-505=12×31-151=34×26-686=35×11-282=35×17-575=35×11-96=25×20-281=16×25-114=68×11-544=15×20-170=61×14-11=17×27-292=13×48-466=21×18-260=86×10-781=11×15-115=17×53-567=13×34-248=38×23-40=50×10-452=41×17-82=40×12-150=18×25-372=35×11-314=37×26-682=10×37-104=40×24-428=15×23-100=39×22-432=248×4-416=856×4-396=167×4-471=483×3-144=214×4-312=805×4-255=142×7-638=710×2-933=306×3-26=788×9-352=167×4-624=287×4-377=199×5-512=90×6-291=14×8-73=884×3-605=172×5-859=161×7-924=215×3-248=554×2-902=457×2-885=872×7-419=324×2-420=171×6-621=72×6-409=602×3-869=92×9-12=520×8-754=82×7-99=663×7-26=378×2-54=781×2-679=70×7-418=776×4-136=41×7-240=60×6-89=140×5-642=899×3-344=67×8-243=281×8-733=240+828÷4=404+824÷4=411+816÷4=71+595÷5=466+236÷2=345+576÷8=107+750÷3=433+518÷2=91+822÷6=911+910÷5=13+936÷2=236+852÷4=212+588÷3=904+196÷7=460+672÷2=411+176÷4=193+962÷2=835+198÷2=389+288÷3=550+933÷3=950÷2+376=858÷6+83=780÷6+319=939÷3+588=176÷2+186=108÷6+445=62÷2+469=12÷3+499=805÷7+261=216÷4+739=24÷4+312=957÷3+660=674÷2+226=288÷8+863=495÷5+407=172÷4+355=532÷4+350=756÷4+468=912÷4+491=238÷7+523=211-175÷7=422-676÷2=63-205÷5=235-135÷5=472-460÷5=981-189÷7=135-791÷7=456-750÷2=325-340÷2=891-820÷4=138-483÷7=790-594÷6=176-936÷8=541-356÷2=407-570÷3=189-882÷9=271-380÷2=981-525÷3=214-828÷6=292-441÷7=428-274÷2=781-242÷2=370-125÷5=452-242÷2=320-918÷9=835-676÷2=170-810÷9=351-272÷2=299-33÷3=216-240÷4=440-266÷2=602-768÷6=308-315÷7=458-676÷2=340-855÷3=245-189÷9=463-210÷5=451-82÷2=325-128÷2=480-880÷8=18×(308-260)=16×(683-609)=30×(249-232)=77×(694-633)=22×(168-140)=94×(752-722)=11×(130-94)=97×(400-318)=12×(456-394)=96×(234-181)=53×(254-240)=95×(233-216)=35×(385-363)=65×(479-422)=20×(68-43)=95×(194-170)=13×(434-422)=60×(883-856)=15×(78-31)=32×(397-298)=(136-120)×20=(631-612)×86=(67-50)×15=(791-776)×70=(280-222)×15=(260-226)×46=(61-45)×20=(501-406)×19=(483-461)×42=(447-411)×73=(259-244)×57=(368-348)×48=(353-312)×12=(593-510)×38=(189-166)×16=(126-110)×33=(331-314)×25=(104-12)×75=(399-338)×13=(308-264)×22=176×(193-190)=161×(69-65)=209×(236-232)=644×(224-219)=45×(117-109)=240×(279-276)=264×(249-246)=58×(923-914)=103×(241-232)=301×(189-184)=124×(152-148)=854×(129-125)=152×(390-385)=335×(609-606)=67×(152-149)=451×(358-355)=114×(60-55)=80×(121-118)=86×(406-403)=407×(604-601)=131×(99-94)=628×(205-200)=23×(152-148)=168×(47-40)=97×(84-78)=190×(945-936)=138×(447-441)=49×(269-266)=27×(41-38)=860×(17-10)=80×(206-197)=394×(191-188)=75×(77-68)=168×(729-720)=23×(262-256)=355×(497-494)=69×(343-336)=161×(404-399)=87×(106-97)=32×(372-369)=288÷(296-294)=188÷(320-316)=230÷(76-74)=774÷(671-668)=236÷(173-169)=640÷(927-922)=262÷(419-417)=711÷(751-748)=418÷(350-348)=792÷(688-680)=44÷(249-245)=918÷(358-352)=351÷(214-211)=942÷(67-64)=266÷(105-103)=432÷(542-533)=168÷(173-169)=228÷(621-615)=156÷(455-451)=63÷(769-760)=334÷(138-136)=356÷(84-82)=402÷(223-221)=954÷(565-556)=52÷(199-195)=336÷(840-836)=405÷(55-52)=162÷(612-603)=336÷(429-422)=136÷(950-942)=492÷(53-49)=976÷(461-459)=170÷(369-364)=747÷(385-376)=351÷(25-16)=324÷(436-434)=465÷(355-350)=651÷(803-800)=240÷(331-328)=344÷(828-826)=(143-65)÷3=(911-372)÷7=(67-61)÷2=(497-257)÷2=(488-266)÷3=(791-656)÷9=(129-48)÷3=(857-467)÷3=(371-345)÷2=(807-15)÷6=(378-246)÷4=(416-218)÷6=(409-76)÷3=(771-607)÷4=(188-18)÷5=(589-175)÷3=(284-164)÷2=(438-358)÷2=(220-28)÷6=(162-84)÷2=(286-102)÷8=(992-532)÷4=(31-19)÷3=(573-60)÷9=(371-215)÷4=(887-383)÷2=(208-200)÷2=(698-228)÷2=(167-115)÷4=(329-21)÷7=(384-57)÷3=(744-246)÷3=(298-23)÷5=(366-66)÷4=(155-89)÷2=(746-630)÷2=(270-210)÷5=(332-276)÷8=(144-24)÷5=(808-445)÷3=2/7+3/7=1/3+2/3=1/4+2/4=4/7+2/7=5/8+2/8=1/10+3/10=1/7+2/7=4/6+2/6=1/5+3/5=1/5+4/5=1/5+2/5=7/10+3/10=3/6-2/6=4/9-3/9=4/6-1/6=7/10-2/10=3/5-1/5=3/9-1/9=2/8-1/8=6/9-2/9=4/8-1/8=9/10-1/10=2/5-1/5=6/10-3/10=0.4+5.2=4.4+24.3=8.9+5.7=8.9+0.3=3.0+3.3=24.3+19.0=8.4+2.7=12.0+83.3=0.6+8.9=4.7+5.1=2.0+3.2=38.5+46.2=9.2+9.6=32.3+41.2=0.9+5.2=4.3+9.2=5.6+7.0=3.7+16.1=3.1+2.3=53.3+15.9=2.6+1.9=2.6+3.3=8.6+3.7=16.7+6.9=6.1+6.3=40.2+9.1=8.4+5.7=1.8+8.6=7.9+4.6=9.6+23.8=4.6+9.0=67.8+27.1=9.2+9.7=5.0+4.6=7.2+5.3=78.7+11.6=3.2+7.8=68.8+3.1=2.9+7.3=4.2+9.4=7.0-5.6=46.6-38.4=4.2-4.1=5.5-0.4=6.5-6.1=27.4-13.6=8.3-3.1=5.5-3.6=7.0-3.9=8.6-2.9=5.0-2.8=68.6-62.0=1.5-0.2=87.0-66.7=8.0-5.5=5.4-2.9=8.6-2.1=74.6-65.4=9.4-0.8=66.3-12.6=4.6-4.4=6.9-1.5=1.5-1.4=98.1-36.0=9.3-5.8=42.8-11.8=6.9-5.4=7.8-1.1=6.1-5.4=43.7-27.2=8.7-6.6=79.9-73.7=9.1-1.9=1.9-0.6=8.3-2.6=74.4-23.4=0.6-0.3=78.1-51.4=5.9-3.9=3.3-2.5=参考答案40+82=122869+815=1684214+127=341232+464=69692+206=298112+465=577146+102=248793+600=1393244+145=389457+308=76598+102=200590+124=714182+122=304602+871=1473197+125=322128+229=35791+80=171577+187=764372+86=458681+753=1434112+80=192115+480=595139+249=38875+307=382345+141=486349+145=494212+270=482176+84=26063+292=355183+45=22891+177=268949+719=1668396+66=46274+351=425401+79=480717+263=980303+176=479259+630=889168+128=296611+120=731411-56=355412-342=70371-90=281186-71=115380-288=92777-47=730425-224=201670-281=389147-47=100684-229=455251-150=101976-358=618238-202=36927-84=843217-134=83143-11=132123-87=36410-99=311490-256=234288-235=53330-173=157712-498=214191-163=28304-119=185458-301=157720-551=169325-247=78463-141=322283-244=39990-768=222295-158=137970-545=425429-341=88746-238=508395-191=204561-402=159364-121=243702-277=425471-64=407791-258=53384×4=336348×6=2088185×4=740750×5=3750217×4=868891×7=6237124×7=868132×4=528216×2=432460×9=4140348×2=696683×5=3415423×2=846906×3=2718458×2=916526×5=2630320×2=640660×6=3960139×7=97384×6=50438×7=266604×9=543679×8=632892×8=713694×4=376484×3=1452128×6=768220×4=880173×2=346201×5=1005161×2=322689×4=2756217×3=651700×7=4900102×8=816598×4=239230×5=150178×9=160277×4=308171×3=513140÷7=20704÷4=176104÷8=13978÷6=163125÷5=2566÷6=1115÷5=3264÷4=66104÷2=52606÷6=10188÷2=44920÷4=23054÷9=6144÷8=1892÷2=46808÷4=202300÷5=6074÷2=37213÷3=71728÷2=36470÷5=14966÷7=13887÷3=29330÷2=165117÷3=3936÷3=1249÷7=7150÷6=25236÷4=59744÷3=24856÷4=14572÷4=143258÷2=129508÷2=254392÷8=49672÷8=84282÷2=141480÷8=60252÷9=28702÷6=11715×38=57056×29=162410×82=82022×90=198016×30=48093×23=213939×16=62411×52=57222×29=63883×39=323718×45=81019×36=68431×28=86827×97=261910×52=52070×59=413010×42=42045×13=58552×16=83252×98=509641×14=57412×22=26412×74=88886×92=791213×48=62442×93=390617×42=71465×60=390018×54=97281×42=340254×17=91840×93=372048×12=57631×37=114720×33=66094×20=188055×11=60570×75=525063×11=69337×47=1739583+53+125=761312+596+120=1028107+576+243=926493+743+172=140865+35+698=798848+953+521=2322459+105+383=947931+452+183=156616+555+160=731298+725+393=141659+14+714=787698+553+310=156176+183+346=605859+573+672=2104461+461+26=948314+857+168=1339196+64+11=271376+169+903=1448399+202+340=94129+189+536=754556+94+279=929302+796+230=1328209+444+13=666881+512+914=2307476+127+106=709173+198+774=1145167+69+674=910235+867+396=149882+253+297=632371+642+328=1341170+118+193=481285+900+570=175526+575+375=976114+358+261=733116+72+170=358854+531+857=2242109+549+18=676480+51+127=658201+153+10=364951+539+797=2287115+353-255=213449+610-112=947463+26-235=254878+296-604=570163+313-152=324904+539-853=590452+20-358=114972+539-301=1210125+237-265=97860+166-873=15336+444-59=421973+306-240=1039107+158-145=120546+255-421=38061+292-141=212485+849-700=634183+242-48=377510+611-621=500352+143-177=318297+410-439=268213+205-37=381771+28-174=625177+196-325=48705+887-301=129136+401-326=111600+200-694=106378+57-128=307858+561-737=682334+150-421=63707+692-535=864143+239-268=114364+885-603=646142+118-94=166704+941-415=1230318+168-145=341735+617-354=998272+159-91=340173+688-17=844331+46-288=89258+704-561=401358-57-11=290582-451-46=85355-118-224=13611-90-433=88345-112-167=66926-615-62=249465-56-328=81927-190-272=465287-129-144=14673-145-498=30314-169-60=85752-147-188=417416-128-55=233991-281-100=610384-224-83=77772-339-418=15496-349-93=54973-48-353=572287-165-34=88835-672-107=56241-20-133=88518-38-328=152441-404-35=2894-521-303=70371-60-67=244993-293-34=666443-173-67=203722-355-353=14474-369-36=69392-38-48=306351-19-211=121812-65-606=141483-94-294=95865-647-173=45335-60-212=63317-57-125=135376-249-62=65832-113-531=188336-12-93=231375-168-176=31414-298+77=193932-541+695=1086439-113+174=500847-734+212=325163-15+102=250554-332+643=865110-108+122=124359-269+11=101314-313+159=160956-219+931=166887-61+274=300881-18+154=1017131-127+410=414957-544+686=1099484-386+327=425801-113+155=843115-25+360=450867-176+486=1177489-451+118=156957-853+340=444308-237+72=143321-174+585=732401-317+63=147667-396+18=289464-374+201=29152-38+116=130335-305+13=43911-556+505=860290-232+144=202846-776+713=783450-396+179=233486-169+93=410465-129+61=397696-692+765=769218-126+118=210648-337+325=636166-111+74=129823-533+265=555438-374+315=379443-305+54=19214×10×7=98059×20×7=826012×25×2=60084×44×7=2587216×16×2=51299×66×8=5227215×30×2=90074×94×4=2782411×22×3=72648×70×3=1008017×11×3=56149×44×8=1724821×13×2=54688×54×2=950410×10×8=80089×24×7=1495210×22×2=44033×53×8=1399212×32×2=76868×23×5=782024×20×2=96064×20×8=1024010×46×2=92077×73×8=4496824×10×3=72070×64×3=1344011×39×2=85828×75×8=1680024×19×2=91252×81×7=2948412×19×3=68421×24×3=151221×11×4=92448×13×4=249618×10×3=54024×19×8=364812×28×2=67243×89×8=3061613×30×2=78043×91×7=2739196×2×4=76836×5×9=162021×2×5=210487×2×9=876614×5×8=560286×3×8=686428×9×2=504135×5×8=540026×8×2=416176×2×8=281666×2×6=792276×3×9=745266×2×7=92479×5×6=2370117×2×4=93624×2×6=28844×5×2=440174×2×4=139228×6×4=672372×2×4=297635×2×7=490179×5×4=358041×5×3=61571×6×8=340819×3×5=285207×3×5=310515×4×8=480198×4×7=5544153×2×3=918128×6×2=153629×8×2=464119×4×7=333295×2×3=570142×3×9=383434×9×3=918367×2×6=440458×3×2=34821×6×4=50490×2×4=720249×4×7=697221×3×70=441011×8×14=123215×3×87=391514×6×88=739221×3×21=132317×4×69=469240×2×21=168032×3×93=892833×3×22=217816×3×47=225633×2×87=574224×3×43=309625×2×56=280039×2×31=241823×2×16=73613×4×79=410817×4×74=503224×2×11=52821×2×19=79820×4×41=328020×2×13=52033×2×46=303615×6×21=189037×2×35=259028×2×99=554414×4×36=201610×8×26=208012×5×64=384024×4×20=192016×5×48=384015×6×47=423016×5×94=752029×2×51=295811×4×97=426811×9×16=158419×4×64=486410×6×18=108033×3×35=346511×9×76=752414×5×12=84036×22÷4=19814×80÷7=16010×44÷2=22082×64÷8=65616×56÷4=22463×53÷7=47729×14÷2=20345×56÷6=42051×18÷6=15340×93÷5=74417×40÷5=13632×17÷4=13632×30÷5=19230×28÷5=16828×22÷2=30898×15÷2=73523×24÷6=9242×74÷2=155446×15÷2=34527×35÷9=10517×24÷6=6863×77÷9=53926×17÷2=22138×66÷4=62763×13÷9=9120×36÷9=8027×22÷3=19884×70÷3=196023×36÷9=9262×99÷9=68214×34÷2=23825×32÷4=20014×16÷4=5699×98÷7=138698×10÷7=14017×46÷2=39125×26÷5=13082×88÷4=180410×12÷2=6077×99÷7=1089150×3÷2=225606×2÷6=202122×2÷4=61212×7÷2=742102×9÷2=459813×6÷3=162628×5÷4=3550×8÷4=100465×2÷3=310675×5÷3=1125192×5÷3=320217×4÷2=43416×8÷2=64997×8÷2=398840×3÷5=24304×6÷8=22866×4÷8=33364×4÷2=728114×4÷2=228436×6÷4=65418×3÷9=6998×3÷6=49984×9÷7=108249×6÷3=49898×4÷2=196172×6÷8=12990×5÷2=225606×3÷6=303320×3÷2=480825×2÷3=550166×6÷2=498670×7÷2=2345224×3÷8=84386×6÷4=579107×8÷2=428376×5÷8=23548×8÷4=96891×5÷3=148532×8÷4=64365×9÷5=657138÷3÷2=23756÷4÷3=63368÷2÷2=92476÷2÷2=119864÷4÷2=108540÷2÷3=90984÷4÷6=41210÷2÷7=15828÷9÷4=23768÷4÷2=96876÷2÷3=146192÷8÷4=6264÷3÷8=11960÷3÷4=80954÷3÷2=159420÷5÷7=12455÷5÷7=13196÷4÷7=7732÷2÷2=183702÷6÷9=13660÷2÷3=110600÷4÷2=75825÷5÷3=5536÷3÷3=4660÷5÷4=33870÷2÷5=87252÷6÷2=21576÷4÷4=36816÷2÷4=102552÷2÷6=46216÷8÷3=9740÷2÷2=185512÷8÷2=32240÷3÷2=40480÷8÷6=1042÷3÷2=750÷2÷5=5726÷3÷2=121840÷2÷5=84180÷2÷5=18321÷3×2=214778÷2×6=2334444÷2×4=88836÷3×2=24806÷2×8=3224350÷2×9=1575114÷3×4=152994÷2×6=2982532÷2×8=212870÷5×2=28432÷4×2=216775÷5×2=310124÷4×9=27954÷3×6=108771÷3×7=1799648÷8×5=405513÷3×5=855459÷9×6=306156÷4×3=117736÷4×6=1104438÷3×5=730888÷3×8=236880÷2×5=20048÷3×9=144264÷6×8=352362÷2×5=905795÷3×8=2120240÷3×2=160612÷3×6=1224300÷2×6=900480÷5×7=672978÷3×8=2608828÷4×9=1863573÷3×2=382210÷2×5=525804÷4×9=1809639÷9×6=426672÷7×8=768958÷2×3=1437216÷8×5=13572÷6×52=624345÷5×68=4692117÷9×62=806328÷8×43=1763144÷4×25=900448÷8×60=336095÷5×17=32338÷2×71=134998÷7×54=75640÷4×95=950301÷7×21=903166÷2×63=522948÷4×57=684360÷6×58=348066÷3×28=616182÷2×66=6006162÷3×12=648336÷8×38=159632÷8×39=156220÷4×15=825360÷8×10=450170÷5×69=234642÷7×11=66243÷3×20=1620119÷7×37=629783÷9×18=1566504÷8×14=882644÷7×53=4876240÷8×15=450243÷9×57=153958÷2×24=69698÷7×73=102254÷9×72=432711÷9×15=118549÷7×68=47680÷8×54=540310÷5×15=930640÷8×64=512024÷6×32=128376÷8×43=2021131+(366-57)=440314+(635-26)=923442+(384-78)=74889+(740-290)=539263+(128-44)=347831+(838-311)=1358343+(417-338)=42276+(385-150)=311383+(306-264)=425886+(350-174)=1062124+(309-106)=327722+(154-78)=798221+(100-30)=291849+(928-490)=128726+(379-113)=292125+(63-41)=147403+(382-137)=648979+(274-102)=1151442+(276-210)=508710+(820-714)=816361+(462-408)=415801+(754-11)=1544202+(486-66)=622482+(832-407)=907493+(329-161)=661365+(433-167)=631226+(377-21)=582384+(171-23)=532222+(329-292)=259191+(730-623)=298321+(30-15)=33676+(39-11)=104100+(391-95)=396706+(281-21)=966189+(329-36)=482509+(717-164)=1062252+(443-172)=523576+(711-545)=742402+(470-45)=827443+(814-511)=746394-(43+194)=157969-(566+198)=205315-(151+66)=98549-(169+295)=85448-(41+170)=237745-(464+97)=184255-(67+128)=60939-(310+536)=93271-(27+156)=88879-(295+540)=44451-(189+151)=111459-(182+268)=9467-(289+169)=9970-(389+554)=27361-(86+216)=59526-(209+232)=85482-(22+41)=419992-(286+569)=137453-(209+177)=67434-(277+60)=97273-(18+161)=94550-(216+219)=115441-(42+365)=34946-(678+227)=41433-(116+307)=10990-(231+160)=599345-(161+64)=120936-(212+77)=647413-(51+175)=187975-(419+176)=380456-(188+176)=92184-(90+77)=17380-(17+314)=49874-(398+242)=234236-(113+88)=35814-(93+305)=416401-(249+102)=50934-(13+121)=800442-(117+153)=172764-(458+220)=86362-(459-442)=345587-(948-377)=1613-(183-179)=9998-(802-12)=208491-(395-245)=341713-(810-224)=127317-(183-16)=150292-(302-98)=88436-(410-265)=291313-(84-71)=300424-(164-102)=362791-(175-101)=717459-(345-150)=264358-(362-70)=66410-(341-144)=213537-(622-529)=444301-(209-83)=17557-(690-676)=43323-(482-403)=244939-(191-30)=778166-(264-181)=83578-(436-195)=337240-(269-212)=183860-(745-63)=178377-(343-305)=339352-(785-607)=174306-(99-23)=230798-(721-509)=586204-(368-206)=42662-(311-229)=580346-(297-74)=123923-(483-26)=466465-(383-93)=175198-(423-324)=99448-(167-144)=425622-(474-161)=309379-(410-269)=238471-(324-189)=336365-(368-215)=212749-(962-490)=277304÷(40÷5)=38822÷(36÷6)=137325÷(25÷5)=65548÷(10÷5)=274446÷(12÷6)=223438÷(12÷2)=73123÷(21÷7)=41604÷(36÷9)=151153÷(27÷3)=17120÷(45÷9)=2427÷(63÷7)=3818÷(12÷6)=409400÷(16÷4)=100784÷(48÷6)=9832÷(16÷2)=4336÷(48÷6)=42118÷(18÷9)=59960÷(12÷2)=16060÷(10÷2)=1255÷(40÷8)=11182÷(10÷5)=91888÷(54÷9)=14860÷(30÷5)=10759÷(24÷8)=25330÷(25÷5)=6918÷(24÷4)=153119÷(49÷7)=17644÷(12÷6)=322489÷(12÷4)=163630÷(10÷5)=315236÷(16÷8)=11854÷(21÷7)=18280÷(12÷3)=70392÷(35÷5)=56141÷(24÷8)=47706÷(12÷6)=353220÷(24÷6)=55637÷(14÷2)=91208÷(40÷5)=2610÷(30÷6)=2904÷(2×2)=226532÷(2×2)=133189÷(3×3)=21652÷(2×2)=163441÷(3×3)=49104÷(2×4)=13798÷(2×3)=133960÷(2×3)=160762÷(2×3)=127396÷(3×2)=66684÷(2×2)=171864÷(2×3)=144336÷(2×4)=42186÷(2×3)=31684÷(3×3)=76192÷(4×2)=24404÷(2×2)=101702÷(2×3)=117786÷(3×2)=131120÷(4×2)=15954÷(2×3)=159516÷(3×2)=86264÷(2×2)=66204÷(2×2)=51126÷(3×3)=14768÷(2×3)=128330÷(2×3)=55196÷(2×2)=49760÷(4×2)=95304÷(2×4)=38268÷(2×2)=67252÷(2×3)=42248÷(2×4)=31704÷(2×4)=88756÷(3×2)=12690÷(2×3)=15120÷(3×2)=20864÷(4×2)=108296÷(2×4)=37738÷(2×3)=12314×(63÷7)=126737×(36÷6)=4422313×(24÷8)=939469×(45÷5)=4221104×(20÷4)=520839×(24÷6)=3356254×(24÷8)=762292×(28÷4)=204487×(18÷6)=261118×(24÷4)=70811×(16÷2)=88953×(27÷9)=2859149×(30÷5)=894702×(16÷2)=561664×(24÷6)=256528×(14÷7)=105629×(21÷3)=203491×(64÷8)=392854×(10÷5)=108853×(21÷3)=597127×(28÷7)=108301×(35÷5)=2107151×(54÷9)=906904×(45÷5)=8136236×(18÷9)=472182×(18÷6)=54638×(72÷8)=34275×(20÷5)=30075×(56÷7)=60042×(40÷5)=33693×(40÷8)=465530×(14÷7)=106040×(32÷8)=160166×(14÷2)=116253×(56÷7)=42440×(24÷8)=12072×(56÷8)=504293×(24÷8)=879229×(21÷7)=68737×(21÷7)=11115×(96÷6)=24050×(384÷4)=480022×(96÷6)=35266×(294÷3)=646840×(64÷4)=64096×(375÷5)=720024×(70÷2)=84018×(180÷4)=81033×(66÷6)=36345×(168÷6)=126025×(70÷2)=87582×(216÷8)=221410×(325÷5)=65050×(468÷6)=390022×(208÷8)=57278×(184÷8)=179418×(184÷8)=41413×(194÷2)=126119×(288÷9)=60863×(201÷3)=422117×(24÷2)=20453×(539÷7)=408171×(104÷8)=92349×(50÷5)=49090×(60÷6)=90064×(544÷8)=435229×(63÷3)=60915×(630÷9)=105011×(126÷9)=15451×(201÷3)=341716×(26÷2)=20868×(522÷9)=394437×(207÷9)=85133×(576÷8)=237611×(783÷9)=95782×(288÷8)=295218×(135÷3)=81067×(117÷3)=261320×(189÷7)=54070×(477÷9)=371058+188×2=434338+15×6=428353+23×9=560144+97×4=53289+