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286+96=746+268=244+114=642+135=265+96=414+555=210+92=918+956=342+124=479+129=101+20=230+235=122+156=305+102=250+163=417+147=147+50=291+312=97+24=897+514=150+348=70+379=84+356=578+143=63+48=487+250=117+241=337+394=217+195=853+443=157+124=221+682=34+50=433+148=87+191=252+93=180+155=976+681=242+163=485+116=384-338=845-744=434-242=815-603=497-350=868-457=88-30=960-355=434-281=787-399=421-25=893-823=463-37=326-52=425-119=806-270=433-265=869-250=284-75=768-648=80-20=553-300=342-88=487-46=135-109=932-257=51-35=894-846=429-95=933-172=249-87=707-210=446-320=559-133=323-142=583-235=343-74=563-98=461-275=900-148=253×3=58×9=272×3=705×4=149×5=412×8=34×2=198×2=16×5=863×9=50×7=879×2=57×2=794×7=223×3=527×7=108×4=38×3=158×6=647×3=49×8=323×5=157×3=766×6=326×2=474×7=109×4=435×9=454×2=241×5=90×7=679×3=36×6=48×3=117×2=415×8=41×9=536×5=212×2=806×9=324÷4=728÷8=330÷5=790÷2=352÷4=360÷6=35÷5=580÷4=88÷4=238÷7=207÷9=728÷2=396÷3=452÷4=248÷4=378÷7=124÷4=815÷5=354÷6=968÷8=145÷5=14÷2=200÷8=606÷3=400÷2=64÷8=66÷2=930÷6=198÷2=45÷3=336÷7=175÷7=261÷9=680÷4=102÷6=300÷4=30÷3=540÷3=176÷8=870÷3=19×21=26×50=36×26=63×23=17×22=42×68=16×20=10×83=51×13=45×20=11×34=83×96=12×72=80×57=14×24=79×76=12×48=77×53=12×53=11×19=41×17=23×24=25×34=21×64=32×20=96×60=21×24=17×78=44×14=84×15=12×18=25×85=47×10=80×31=54×17=73×80=74×12=95×68=13×70=72×67=105+292+91=631+329+87=606+28+283=480+604+235=711+28+191=564+795+190=22+563+414=364+53+587=596+43+196=639+912+308=268+231+218=977+746+740=146+67+670=841+208+29=541+30+218=404+421+593=493+27+146=492+830+690=160+166+286=664+424+790=54+490+67=702+625+824=554+115+269=881+713+965=103+62+318=184+842+918=353+116+49=769+636+483=251+243+45=889+329+131=32+410+133=164+950+806=559+61+20=139+37+280=286+159+542=228+133+719=118+51+156=811+887+996=428+318+149=986+874+73=243+189-40=914+717-522=236+210-181=902+604-937=203+172-203=129+955-202=134+232-56=925+189-555=278+58-30=227+682-561=86+319-108=436+129-42=38+440-317=496+997-814=368+60-418=115+604-117=11+326-251=257+610-470=26+468-143=939+484-978=38+349-272=142+679-180=372+119-206=210+783-603=195+242-427=106+795-380=210+82-247=715+998-982=136+330-46=297+980-13=247+55-44=241+543-184=143+21-27=190+567-65=261+216-308=472+19-139=138+244-37=933+749-64=131+264-314=901+855-57=139-27-20=661-166-62=471-91-217=481-257-29=403-135-163=898-736-35=493-204-195=590-58-142=350-195-140=880-540-214=337-269-67=877-89-682=312-92-77=911-18-197=359-21-109=836-334-422=332-105-139=519-226-11=330-49-182=820-127-233=239-40-160=899-277-497=276-173-96=950-510-61=493-97-273=500-11-313=355-78-250=968-657-67=500-150-348=902-300-424=481-223-157=682-360-143=470-276-105=626-241-297=419-107-75=926-137-194=339-76-216=756-42-475=489-10-237=848-567-42=388-248+341=450-63+249=393-50+89=657-173+962=182-141+401=677-335+353=221-153+391=948-676+646=469-417+427=801-45+904=384-292+204=886-12+492=272-94+51=708-38+491=427-386+389=402-374+960=446-243+173=720-261+521=217-149+215=937-436+934=471-42+20=734-447+684=408-346+229=480-195+508=97-24+108=748-416+752=201-184+11=901-746+307=384-343+135=948-693+313=238-149+364=55-21+507=280-163+291=981-672+759=404-396+58=851-236+801=328-82+87=380-209+931=205-36+322=377-160+96=12×27×2=18×75×7=11×11×4=88×51×8=40×12×2=29×64×9=18×15×2=56×29×6=33×14×2=57×19×3=14×34×2=34×73×8=28×11×2=26×56×9=18×24×2=25×63×5=21×13×3=54×73×7=17×19×2=41×43×7=33×15×2=88×66×5=11×19×3=32×95×2=17×14×2=95×11×9=15×22×2=45×93×8=10×43×2=68×66×5=22×13×3=76×53×4=31×10×3=35×81×2=13×18×2=22×51×9=22×15×2=73×29×8=45×11×2=47×40×9=10×8×7=221×2×3=150×2×3=172×5×9=38×3×8=251×3×8=67×2×7=320×3×2=10×3×8=120×8×5=42×3×5=72×6×2=154×2×3=103×5×9=34×8×3=438×2×4=110×3×2=113×6×8=19×8×3=81×9×6=10×5×6=87×9×4=30×2×9=160×4×5=26×2×8=347×2×7=34×3×6=53×4×8=21×5×9=13×9×7=57×2×5=94×4×9=62×4×3=130×7×6=22×4×2=115×3×2=46×2×5=136×2×6=69×5×2=116×4×8=11×4×29=21×3×98=12×2×54=41×2×63=12×7×11=30×3×93=28×2×37=10×3×52=29×2×38=17×5×61=25×3×14=35×2×90=32×2×12=33×3×21=15×3×59=19×3×89=33×3×44=10×5×69=41×2×97=13×3×20=14×6×99=10×6×37=19×2×31=21×2×78=44×2×51=12×3×52=29×3×24=17×5×38=17×5×55=20×2×73=10×9×84=29×3×75=18×2×89=12×2×13=18×4×95=31×2×14=32×3×83=10×7×74=41×2×58=14×7×29=20×40÷8=76×66÷3=12×50÷4=80×65÷4=10×58÷5=21×13÷7=13×45÷9=48×55÷5=28×20÷5=97×32÷8=16×35÷2=36×20÷8=39×10÷2=50×58÷2=16×37÷8=70×24÷4=42×12÷7=88×64÷4=10×30÷5=35×71÷5=20×48÷8=33×25÷3=15×56÷8=30×55÷3=12×15÷2=76×99÷3=94×10÷4=35×96÷3=81×12÷4=23×28÷2=18×33÷6=38×98÷7=30×27÷2=74×33÷2=20×41÷5=80×52÷5=34×28÷8=81×73÷9=14×30÷4=31×78÷3=70×8÷5=663×4÷2=114×2÷3=835×8÷4=150×5÷3=251×4÷2=19×8÷4=828×3÷2=96×7÷6=302×3÷2=477×2÷9=96×3÷9=52×7÷2=153×7÷9=312×3÷4=80×7÷5=28×9÷7=781×8÷4=88×3÷2=714×2÷3=124×5÷2=294×6÷3=360×2÷8=940×3÷4=55×4÷2=581×2÷7=100×9÷3=870×6÷2=194×5÷2=56×7÷8=229×4÷2=332×5÷4=116×6÷8=300×4÷2=483×2÷6=14×9÷2=63×8÷6=639×8÷9=34×9÷6=50×2÷4=336÷6÷4=544÷8÷2=270÷9÷2=594÷2÷9=378÷9÷7=60÷5÷6=729÷3÷9=432÷9÷6=756÷9÷2=441÷3÷3=960÷8÷8=668÷2÷2=630÷5÷6=54÷3÷6=400÷2÷4=780÷6÷2=138÷2÷3=714÷3÷7=833÷7÷7=854÷2÷7=126÷2÷9=704÷8÷4=450÷9÷2=360÷5÷8=456÷4÷2=450÷5÷9=220÷4÷5=876÷3÷4=360÷6÷4=176÷4÷2=192÷2÷3=342÷2÷3=532÷2÷7=660÷2÷5=392÷4÷2=344÷4÷2=804÷2÷3=266÷2÷7=124÷2÷2=168÷8÷7=280÷2×4=256÷4×3=456÷2×8=774÷2×6=392÷7×3=714÷3×7=720÷4×8=540÷9×4=600÷4×5=728÷7×6=595÷7×2=282÷2×4=102÷3×2=423÷9×8=518÷2×5=225÷5×3=934÷2×9=252÷7×5=244÷4×7=498÷2×6=112÷7×2=594÷6×5=612÷4×5=565÷5×3=666÷9×5=52÷4×2=216÷8×3=336÷6×5=182÷7×9=660÷6×2=696÷6×8=822÷6×3=672÷3×9=90÷9×7=800÷4×9=536÷2×3=776÷4×2=670÷5×9=854÷2×3=315÷3×2=45÷9×46=504÷7×16=74÷2×13=336÷4×80=42÷2×11=280÷7×85=308÷7×20=208÷8×53=45÷5×77=462÷6×13=88÷4×21=92÷4×62=54÷9×35=308÷4×18=123÷3×14=261÷9×40=102÷6×56=245÷7×20=116÷4×19=240÷6×12=60÷6×92=752÷8×30=22÷2×42=55÷5×15=60÷5×69=285÷3×60=52÷2×26=200÷5×52=234÷9×36=378÷6×80=312÷4×12=609÷7×27=16÷8×93=344÷8×82=568÷8×11=28÷7×99=198÷9×44=216÷9×27=609÷7×11=684÷9×11=340+(156-15)=729+(766-720)=147+(151-10)=59+(868-840)=97+(343-333)=788+(514-373)=325+(470-412)=84+(687-630)=357+(470-421)=491+(492-246)=55+(422-415)=246+(690-54)=88+(213-111)=593+(687-94)=25+(396-326)=62+(401-311)=157+(400-75)=907+(197-195)=455+(495-123)=276+(573-340)=72+(338-93)=558+(587-84)=16+(392-317)=698+(805-504)=116+(471-289)=511+(571-103)=162+(376-368)=213+(661-460)=227+(147-56)=517+(815-466)=452+(178-29)=996+(968-365)=288+(239-171)=61+(730-309)=164+(470-145)=955+(857-201)=46+(447-77)=28+(695-554)=15+(422-45)=906+(987-342)=384-(56+181)=982-(147+754)=392-(65+148)=959-(439+147)=400-(62+160)=903-(139+322)=306-(96+178)=616-(516+45)=411-(149+235)=630-(251+93)=255-(49+183)=447-(55+117)=378-(223+140)=977-(184+72)=472-(102+88)=943-(422+42)=276-(19+33)=976-(518+101)=372-(92+272)=548-(175+296)=160-(122+20)=912-(438+13)=485-(207+243)=498-(191+120)=261-(82+80)=587-(26+405)=374-(210+32)=746-(375+274)=370-(166+133)=741-(452+223)=481-(17+422)=595-(66+344)=462-(291+43)=922-(148+595)=153-(134+10)=646-(61+65)=386-(165+92)=418-(283+24)=303-(28+187)=680-(399+221)=421-(235-12)=610-(942-499)=51-(432-403)=980-(469-287)=456-(85-19)=222-(719-656)=231-(303-123)=742-(470-293)=278-(494-424)=646-(408-292)=481-(408-161)=328-(231-42)=290-(319-212)=265-(391-219)=485-(398-363)=771-(991-797)=58-(102-85)=471-(608-167)=377-(84-42)=313-(333-78)=103-(295-260)=531-(937-621)=113-(489-428)=314-(714-617)=314-(389-337)=900-(779-401)=463-(330-227)=611-(957-944)=126-(282-250)=522-(591-560)=313-(494-446)=763-(270-147)=420-(149-115)=646-(698-214)=432-(72-67)=421-(684-293)=212-(293-235)=902-(752-321)=341-(332-253)=877-(349-211)=248÷(28÷7)=404÷(24÷6)=402÷(42÷7)=684÷(12÷2)=405÷(54÷6)=688÷(72÷9)=10÷(25÷5)=464÷(48÷6)=52÷(28÷7)=220÷(28÷7)=210÷(24÷4)=576÷(28÷7)=24÷(42÷7)=882÷(15÷5)=195÷(10÷2)=374÷(12÷6)=296÷(32÷8)=246÷(12÷6)=63÷(27÷3)=60÷(24÷8)=282÷(18÷6)=370÷(10÷2)=450÷(16÷8)=426÷(21÷7)=444÷(30÷5)=184÷(16÷2)=42÷(63÷9)=220÷(12÷6)=480÷(42÷7)=54÷(12÷6)=200÷(15÷3)=44÷(24÷6)=230÷(20÷4)=186÷(24÷8)=105÷(18÷6)=72÷(54÷6)=140÷(40÷8)=768÷(28÷7)=356÷(16÷4)=63÷(81÷9)=630÷(2×3)=108÷(3×3)=528÷(4×2)=736÷(4×2)=356÷(2×2)=212÷(2×2)=108÷(2×3)=496÷(4×2)=360÷(4×2)=184÷(2×2)=390÷(2×3)=732÷(2×2)=216÷(3×2)=552÷(3×2)=292÷(2×2)=68÷(2×2)=972÷(2×3)=846÷(2×3)=924÷(2×3)=376÷(2×2)=174÷(3×2)=90÷(3×2)=855÷(3×3)=126÷(2×3)=688÷(2×2)=171÷(3×3)=728÷(4×2)=64÷(2×2)=72÷(2×2)=72÷(2×3)=872÷(2×4)=536÷(4×2)=244÷(2×2)=988÷(2×2)=376÷(4×2)=60÷(2×2)=88÷(2×2)=800÷(2×2)=810÷(3×3)=78÷(3×2)=13×(36÷6)=603×(24÷3)=23×(54÷6)=834×(28÷7)=172×(12÷3)=247×(15÷5)=49×(48÷8)=230×(63÷9)=65×(36÷4)=22×(54÷9)=103×(18÷3)=83×(10÷2)=69×(36÷6)=542×(72÷9)=67×(48÷8)=662×(42÷7)=250×(36÷9)=399×(36÷4)=31×(56÷7)=778×(40÷5)=233×(32÷8)=662×(18÷6)=167×(21÷7)=824×(18÷2)=32×(16÷2)=833×(16÷2)=147×(10÷5)=612×(18÷2)=200×(36÷9)=197×(24÷3)=56×(10÷2)=660×(14÷2)=432×(18÷9)=20×(72÷8)=175×(45÷9)=853×(54÷6)=99×(27÷3)=853×(15÷5)=51×(54÷6)=233×(40÷8)=18×(486÷9)=64×(224÷4)=21×(185÷5)=15×(91÷7)=11×(258÷6)=37×(320÷4)=28×(117÷9)=67×(291÷3)=59×(52÷4)=89×(320÷5)=40×(100÷4)=13×(504÷8)=50×(40÷2)=17×(648÷9)=14×(128÷2)=71×(234÷6)=19×(376÷8)=78×(540÷9)=18×(40÷4)=97×(372÷4)=22×(168÷8)=67×(684÷9)=13×(165÷5)=69×(372÷6)=11×(192÷3)=13×(276÷4)=33×(64÷4)=85×(360÷5)=11×(112÷7)=14×(378÷6)=14×(275÷5)=85×(154÷2)=64×(28÷2)=58×(273÷3)=16×(360÷9)=21×(24÷2)=19×(39÷3)=61×(512÷8)=13×(630÷9)=12×(534÷6)=247+58×7=89+182×5=50+75×4=892+109×6=490+52×6=507+273×3=157+119×3=954+64×7=75+84×2=414+270×3=486+158×3=263+32×5=420+111×3=361+251×2=209+102×2=307+413×2=211+14×8=103+60×8=41+55×7=701+110×8=257+27×2=755+220×4=352+54×4=911+299×2=200+199×4=977+66×7=204+176×3=767+80×5=475+53×8=639+125×7=85×9+170=498×2+442=102×5+26=29×8+119=228×2+214=133×7+68=460×2+37=19×3+113=33×4+187=264×3+85=142+12×59=273+58×11=214+20×33=135+55×13=278+51×14=248+42×20=63+11×70=298+23×10=178+12×46=490+41×15=252+16×26=975+16×60=465+17×15=115+10×40=414+26×12=637+12×75=231+62×12=917+47×17=239+23×14=913+11×16=148+15×23=827+25×30=50+24×29=845+10×73=224+11×22=710+14×70=422+45×10=504+21×30=194+12×28=11+30×29=18×32+283=65×11+457=18×28+404=16×57+672=85×10+56=19×11+335=63×10+150=18×54+51=18×42+230=27×22+168=439-17×24=391-12×23=281-11×12=532-10×49=470-22×15=977-46×15=488-11×25=966-14×43=491-21×10=909-26×31=283-11×12=989-57×10=306-20×13=962-24×23=468-36×11=732-22×25=383-22×10=881-26×12=411-11×10=987-51×15=383-14×11=845-44×17=444-12×36=865-11×73=350-10×17=631-15×27=306-10×27=985-12×15=451-19×21=996-13×43=495-12×32=387-26×13=467-20×18=457-33×12=472-10×42=895-36×23=373-16×12=862-15×41=388-14×12=937-10×76=429-39×9=823-269×3=138-17×6=931-225×4=258-26×6=940-240×3=383-85×3=706-116×3=321-43×2=522-98×4=236-10×6=260-30×2=372-170×2=683-50×8=178-18×4=316-73×3=275-126×2=792-347×2=423-46×2=468-27×3=490-107×3=572-263×2=292-29×7=935-62×7=478-54×8=209-24×8=350-113×3=707-34×7=303-43×5=153-46×3=357-77×3=612-237×2=235-58×4=946-375×2=364-79×2=804-34×5=416-32×9=746-95×5=439-40×7=433-77×4=22×19-309=25×40-737=24×14-106=37×21-49=19×24-396=19×39-259=19×12-143=13×50-92=15×12-168=20×26-252=15×29-413=29×33-603=28×10-49=17×17-134=43×10-265=35×27-418=28×12-243=33×17-539=35×14-61=15×64-206=26×14-289=16×50-35=11×42-143=25×29-288=21×21-172=16×17-32=16×10-46=23×40-384=11×39-309=18×55-47=27×18-392=59×16-741=15×30-221=10×78-748=30×16-25=25×35-407=18×15-14=11×64-285=31×16-255=42×13-468=187×5-313=295×3-446=249×3-395=126×9-285=227×4-774=326×3-500=95×9-203=662×4-320=384×2-40=373×4-16=181×2-227=524×6-217=312×2-185=431×4-97=110×3-66=513×7-289=406×2-507=380×5-569=304×3-580=708×7-598=84×6-143=152×8-673=378×2-335=428×4-460=417×2-465=562×3-885=187×2-304=525×8-890=419×2-602=537×9-897=67×8-469=134×4-24=204×4-402=860×9-668=98×9-468=360×9-25=142×5-696=588×6-658=91×5-444=374×4-322=169+75÷3=990+687÷3=258+464÷4=362+258÷6=428+568÷8=185+234÷3=270+144÷9=875+576÷3=485+332÷2=167+420÷7=246+285÷5=334+136÷2=258+714÷6=258+483÷3=472+741÷3=488+692÷4=264+156÷6=437+85÷5=275+78÷6=224+472÷2=657÷9+231=405÷3+707=305÷5+194=198÷2+73=294÷3+489=704÷2+482=206÷2+205=756÷7+545=35÷5+442=180÷4+790=868÷4+263=210÷5+475=464÷8+64=236÷2+842=513÷9+50=692÷4+168=32÷8+392=25÷5+486=682÷2+463=110÷5+833=245-184÷4=822-220÷2=240-330÷5=625-696÷4=321-988÷4=232-740÷4=176-184÷4=493-918÷2=132-310÷5=881-242÷2=327-385÷7=131-45÷9=83-24÷4=155-875÷7=272-402÷2=219-756÷6=109-378÷6=863-868÷2=226-124÷2=699-826÷2=333-615÷5=808-432÷4=311-516÷6=250-340÷2=120-328÷4=830-385÷5=494-284÷4=517-540÷5=462-204÷2=271-748÷4=450-552÷3=268-230÷2=168-10÷2=323-875÷5=461-588÷3=437-393÷3=257-99÷3=206-824÷8=448-170÷5=799-546÷6=61×(177-164)=29×(554-478)=58×(424-409)=64×(646-629)=69×(96-83)=80×(838-745)=14×(72-56)=15×(316-246)=20×(55-43)=89×(580-503)=36×(206-188)=96×(829-763)=12×(226-197)=24×(908-886)=24×(226-207)=10×(410-329)=27×(109-76)=73×(289-205)=12×(128-113)=31×(957-862)=(273-230)×22=(468-378)×14=(492-464)×25=(430-347)×34=(427-392)×10=(48-12)×12=(130-85)×18=(835-740)×10=(414-403)×50=(271-244)×33=(354-328)×33=(333-278)×24=(291-280)×68=(919-825)×47=(393-369)×21=(655-577)×95=(309-216)×10=(336-322)×73=(34-16)×35=(919-878)×21=52×(430-421)=541×(660-653)=96×(297-290)=139×(457-453)=83×(289-282)=724×(144-135)=64×(210-206)=32×(76-73)=71×(275-267)=846×(269-262)=45×(474-465)=383×(664-661)=71×(262-255)=832×(210-201)=140×(390-383)=386×(195-189)=26×(93-86)=836×(581-578)=27×(137-128)=460×(599-590)=97×(309-302)=394×(757-754)=239×(339-336)=392×(262-254)=12×(264-259)=880×(613-608)=159×(116-112)=162×(896-892)=167×(153-148)=344×(97-92)=265×(111-108)=677×(762-757)=66×(380-371)=175×(888-880)=69×(318-314)=48×(694-685)=68×(26-23)=247×(372-367)=60×(163-156)=991×(220-211)=482÷(252-250)=236÷(965-963)=224÷(131-124)=30÷(22-17)=328÷(27-19)=66÷(426-423)=235÷(272-267)=378÷(225-222)=450÷(489-483)=154÷(365-363)=438÷(499-496)=752÷(923-915)=213÷(84-81)=175÷(427-422)=200÷(159-154)=504÷(708-700)=272÷(71-69)=918÷(290-281)=240÷(79-74)=798÷(470-463)=450÷(500-495)=192÷(39-36)=413÷(204-197)=91÷(686-679)=364÷(392-390)=144÷(157-151)=130÷(165-163)=770÷(26-19)=136÷(85-83)=124÷(379-375)=378÷(29-27)=80÷(639-635)=340÷(160-155)=990÷(826-817)=78÷(185-179)=78÷(685-679)=414÷(168-162)=730÷(385-383)=301÷(208-201)=384÷(918-914)=(419-159)÷5=(336-198)÷2=(258-70)÷2=(819-312)÷3=(483-409)÷2=(992-577)÷5=(477-102)÷3=(449-145)÷8=(198-149)÷7=(829-681)÷4=(399-195)÷4=(731-464)÷3=(252-36)÷8=(867-336)÷9=(337-309)÷4=(971-177)÷2=(432-402)÷6=(726-382)÷2=(418-330)÷2=(742-292)÷2=(399-318)÷9=(487-335)÷2=(423-81)÷2=(432-390)÷7=(471-255)÷9=(270-72)÷2=(382-229)÷3=(870-286)÷4=(274-130)÷6=(640-260)÷4=(477-165)÷8=(459-67)÷8=(124-106)÷6=(888-290)÷2=(440-304)÷4=(247-97)÷6=(203-122)÷9=(297-267)÷3=(256-142)÷6=(792-589)÷7=1/6+2/6=1/6+5/6=4/8+3/8=4/7+2/7=1/4+2/4=1/8+5/8=1/5+2/5=5/7+2/7=1/8+2/8=2/8+6/8=1/7+5/7=3/6+2/6=3/7-2/7=4/6-2/6=2/4-1/4=2/3-1/3=3/7-1/7=3/6-1/6=3/5-1/5=5/8-2/8=4/7-1/7=3/5-2/5=4/8-3/8=5/9-1/9=1.8+1.8=23.1+28.6=5.9+8.4=2.1+2.5=0.7+8.9=15.5+11.6=5.4+1.8=13.8+13.2=6.9+1.5=2.4+3.7=3.2+3.6=27.0+69.8=1.5+7.1=7.2+19.4=7.2+5.5=9.6+2.3=1.3+8.6=79.7+7.9=6.0+5.8=35.1+59.1=9.6+4.7=8.0+8.9=9.1+0.6=23.6+62.6=0.8+1.2=61.1+31.7=4.7+1.8=5.4+3.1=1.2+5.1=22.7+35.0=7.9+2.4=58.9+31.0=2.2+2.4=4.1+0.5=6.5+3.4=14.2+76.7=7.9+2.1=21.0+6.2=2.6+0.5=7.5+0.3=10.0-6.6=40.0-5.5=9.3-4.7=8.2-4.9=9.4-3.5=65.3-5.6=7.4-4.1=87.9-22.4=4.1-3.5=7.2-6.8=6.1-3.1=88.7-56.5=8.8-5.4=95.4-75.8=8.6-5.0=8.7-1.0=4.1-2.5=37.5-2.1=8.0-5.1=90.1-18.2=5.8-2.7=9.3-7.5=7.2-0.5=65.4-48.8=6.6-2.1=45.8-13.6=4.4-3.7=5.4-3.8=1.7-1.1=84.0-22.3=6.2-2.1=84.8-6.2=7.0-5.5=3.5-2.3=9.1-8.0=81.1-6.4=4.9-4.0=82.3-7.9=5.0-4.4=4.9-1.1=参考答案286+96=382746+268=1014244+114=358642+135=777265+96=361414+555=969210+92=302918+956=1874342+124=466479+129=608101+20=121230+235=465122+156=278305+102=407250+163=413417+147=564147+50=197291+312=60397+24=121897+514=1411150+348=49870+379=44984+356=440578+143=72163+48=111487+250=737117+241=358337+394=731217+195=412853+443=1296157+124=281221+682=90334+50=84433+148=58187+191=278252+93=345180+155=335976+681=1657242+163=405485+116=601384-338=46845-744=101434-242=192815-603=212497-350=147868-457=41188-30=58960-355=605434-281=153787-399=388421-25=396893-823=70463-37=426326-52=274425-119=306806-270=536433-265=168869-250=619284-75=209768-648=12080-20=60553-300=253342-88=254487-46=441135-109=26932-257=67551-35=16894-846=48429-95=334933-172=761249-87=162707-210=497446-320=126559-133=426323-142=181583-235=348343-74=269563-98=465461-275=186900-148=752253×3=75958×9=522272×3=816705×4=2820149×5=745412×8=329634×2=68198×2=39616×5=80863×9=776750×7=350879×2=175857×2=114794×7=5558223×3=669527×7=3689108×4=43238×3=114158×6=948647×3=194149×8=392323×5=1615157×3=471766×6=4596326×2=652474×7=3318109×4=436435×9=3915454×2=908241×5=120590×7=630679×3=203736×6=21648×3=144117×2=234415×8=332041×9=369536×5=2680212×2=424806×9=7254324÷4=81728÷8=91330÷5=66790÷2=395352÷4=88360÷6=6035÷5=7580÷4=14588÷4=22238÷7=34207÷9=23728÷2=364396÷3=132452÷4=113248÷4=62378÷7=54124÷4=31815÷5=163354÷6=59968÷8=121145÷5=2914÷2=7200÷8=25606÷3=202400÷2=20064÷8=866÷2=33930÷6=155198÷2=9945÷3=15336÷7=48175÷7=25261÷9=29680÷4=170102÷6=17300÷4=7530÷3=10540÷3=180176÷8=22870÷3=29019×21=39926×50=130036×26=93663×23=144917×22=37442×68=285616×20=32010×83=83051×13=66345×20=90011×34=37483×96=796812×72=86480×57=456014×24=33679×76=600412×48=57677×53=408112×53=63611×19=20941×17=69723×24=55225×34=85021×64=134432×20=64096×60=576021×24=50417×78=132644×14=61684×15=126012×18=21625×85=212547×10=47080×31=248054×17=91873×80=584074×12=88895×68=646013×70=91072×67=4824105+292+91=488631+329+87=1047606+28+283=917480+604+235=1319711+28+191=930564+795+190=154922+563+414=999364+53+587=1004596+43+196=835639+912+308=1859268+231+218=717977+746+740=2463146+67+670=883841+208+29=1078541+30+218=789404+421+593=1418493+27+146=666492+830+690=2012160+166+286=612664+424+790=187854+490+67=611702+625+824=2151554+115+269=938881+713+965=2559103+62+318=483184+842+918=1944353+116+49=518769+636+483=1888251+243+45=539889+329+131=134932+410+133=575164+950+806=1920559+61+20=640139+37+280=456286+159+542=987228+133+719=1080118+51+156=325811+887+996=2694428+318+149=895986+874+73=1933243+189-40=392914+717-522=1109236+210-181=265902+604-937=569203+172-203=172129+955-202=882134+232-56=310925+189-555=559278+58-30=306227+682-561=34886+319-108=297436+129-42=52338+440-317=161496+997-814=679368+60-418=10115+604-117=60211+326-251=86257+610-470=39726+468-143=351939+484-978=44538+349-272=115142+679-180=641372+119-206=285210+783-603=390195+242-427=10106+795-380=521210+82-247=45715+998-982=731136+330-46=420297+980-13=1264247+55-44=258241+543-184=600143+21-27=137190+567-65=692261+216-308=169472+19-139=352138+244-37=345933+749-64=1618131+264-314=81901+855-57=1699139-27-20=92661-166-62=433471-91-217=163481-257-29=195403-135-163=105898-736-35=127493-204-195=94590-58-142=390350-195-140=15880-540-214=126337-269-67=1877-89-682=106312-92-77=143911-18-197=696359-21-109=229836-334-422=80332-105-139=88519-226-11=282330-49-182=99820-127-233=460239-40-160=39899-277-497=125276-173-96=7950-510-61=379493-97-273=123500-11-313=176355-78-250=27968-657-67=244500-150-348=2902-300-424=178481-223-157=101682-360-143=179470-276-105=89626-241-297=88419-107-75=237926-137-194=595339-76-216=47756-42-475=239489-10-237=242848-567-42=239388-248+341=481450-63+249=636393-50+89=432657-173+962=1446182-141+401=442677-335+353=695221-153+391=459948-676+646=918469-417+427=479801-45+904=1660384-292+204=296886-12+492=1366272-94+51=229708-38+491=1161427-386+389=430402-374+960=988446-243+173=376720-261+521=980217-149+215=283937-436+934=1435471-42+20=449734-447+684=971408-346+229=291480-195+508=79397-24+108=181748-416+752=1084201-184+11=28901-746+307=462384-343+135=176948-693+313=568238-149+364=45355-21+507=541280-163+291=408981-672+759=1068404-396+58=66851-236+801=1416328-82+87=333380-209+931=1102205-36+322=491377-160+96=31312×27×2=64818×75×7=945011×11×4=48488×51×8=3590440×12×2=96029×64×9=1670418×15×2=54056×29×6=974433×14×2=92457×19×3=324914×34×2=95234×73×8=1985628×11×2=61626×56×9=1310418×24×2=86425×63×5=787521×13×3=81954×73×7=2759417×19×2=64641×43×7=1234133×15×2=99088×66×5=2904011×19×3=62732×95×2=608017×14×2=47695×11×9=940515×22×2=66045×93×8=3348010×43×2=86068×66×5=2244022×13×3=85876×53×4=1611231×10×3=93035×81×2=567013×18×2=46822×51×9=1009822×15×2=66073×29×8=1693645×11×2=99047×40×9=1692010×8×7=560221×2×3=1326150×2×3=900172×5×9=774038×3×8=912251×3×8=602467×2×7=938320×3×2=192010×3×8=240120×8×5=480042×3×5=63072×6×2=864154×2×3=924103×5×9=463534×8×3=816438×2×4=3504110×3×2=660113×6×8=542419×8×3=45681×9×6=437410×5×6=30087×9×4=313230×2×9=540160×4×5=320026×2×8=416347×2×7=485834×3×6=61253×4×8=169621×5×9=94513×9×7=81957×2×5=57094×4×9=338462×4×3=744130×7×6=546022×4×2=176115×3×2=69046×2×5=460136×2×6=163269×5×2=690116×4×8=371211×4×29=127621×3×98=617412×2×54=129641×2×63=516612×7×11=92430×3×93=837028×2×37=207210×3×52=156029×2×38=220417×5×61=518525×3×14=105035×2×90=630032×2×12=76833×3×21=207915×3×59=265519×3×89=507333×3×44=435610×5×69=345041×2×97=795413×3×20=78014×6×99=831610×6×37=222019×2×31=117821×2×78=327644×2×51=448812×3×52=187229×3×24=208817×5×38=323017×5×55=467520×2×73=292010×9×84=756029×3×75=652518×2×89=320412×2×13=31218×4×95=684031×2×14=86832×3×83=796810×7×74=518041×2×58=475614×7×29=284220×40÷8=10076×66÷3=167212×50÷4=15080×65÷4=130010×58÷5=11621×13÷7=3913×45÷9=6548×55÷5=52828×20÷5=11297×32÷8=38816×35÷2=28036×20÷8=9039×10÷2=19550×58÷2=145016×37÷8=7470×24÷4=42042×12÷7=7288×64÷4=140810×30÷5=6035×71÷5=49720×48÷8=12033×25÷3=27515×56÷8=10530×55÷3=55012×15÷2=9076×99÷3=250894×10÷4=23535×96÷3=112081×12÷4=24323×28÷2=32218×33÷6=9938×98÷7=53230×27÷2=40574×33÷2=122120×41÷5=16480×52÷5=83234×28÷8=11981×73÷9=65714×30÷4=10531×78÷3=80670×8÷5=112663×4÷2=1326114×2÷3=76835×8÷4=1670150×5÷3=250251×4÷2=50219×8÷4=38828×3÷2=124296×7÷6=112302×3÷2=453477×2÷9=10696×3÷9=3252×7÷2=182153×7÷9=119312×3÷4=23480×7÷5=11228×9÷7=36781×8÷4=156288×3÷2=132714×2÷3=476124×5÷2=310294×6÷3=588360×2÷8=90940×3÷4=70555×4÷2=110581×2÷7=166100×9÷3=300870×6÷2=2610194×5÷2=48556×7÷8=49229×4÷2=458332×5÷4=415116×6÷8=87300×4÷2=600483×2÷6=16114×9÷2=6363×8÷6=84639×8÷9=56834×9÷6=5150×2÷4=25336÷6÷4=14544÷8÷2=34270÷9÷2=15594÷2÷9=33378÷9÷7=660÷5÷6=2729÷3÷9=27432÷9÷6=8756÷9÷2=42441÷3÷3=49960÷8÷8=15668÷2÷2=167630÷5÷6=2154÷3÷6=3400÷2÷4=50780÷6÷2=65138÷2÷3=23714÷3÷7=34833÷7÷7=17854÷2÷7=61126÷2÷9=7704÷8÷4=22450÷9÷2=25360÷5÷8=9456÷4÷2=57450÷5÷9=10220÷4÷5=11876÷3÷4=73360÷6÷4=15176÷4÷2=22192÷2÷3=32342÷2÷3=57532÷2÷7=38660÷2÷5=66392÷4÷2=49344÷4÷2=43804÷2÷3=134266÷2÷7=19124÷2÷2=31168÷8÷7=3280÷2×4=560256÷4×3=192456÷2×8=1824774÷2×6=2322392÷7×3=168714÷3×7=1666720÷4×8=1440540÷9×4=240600÷4×5=750728÷7×6=624595÷7×2=170282÷2×4=564102÷3×2=68423÷9×8=376518÷2×5=1295225÷5×3=135934÷2×9=4203252÷7×5=180244÷4×7=427498÷2×6=1494112÷7×2=32594÷6×5=495612÷4×5=765565÷5×3=339666÷9×5=37052÷4×2=26216÷8×3=81336÷6×5=280182÷7×9=234660÷6×2=220696÷6×8=928822÷6×3=411672÷3×9=201690÷9×7=70800÷4×9=1800536÷2×3=804776÷4×2=388670÷5×9=1206854÷2×3=1281315÷3×2=21045÷9×46=230504÷7×16=115274÷2×13=481336÷4×80=672042÷2×11=231280÷7×85=3400308÷7×20=880208÷8×53=137845÷5×77=693462÷6×13=100188÷4×21=46292÷4×62=142654÷9×35=210308÷4×18=1386123÷3×14=574261÷9×40=1160102÷6×56=952245÷7×20=700116÷4×19=551240÷6×12=48060÷6×92=920752÷8×30=282022÷2×42=46255÷5×15=16560÷5×69=828285÷3×60=570052÷2×26=676200÷5×52=2080234÷9×36=936378÷6×80=5040312÷4×12=936609÷7×27=234916÷8×93=186344÷8×82=3526568÷8×11=78128÷7×99=396198÷9×44=968216÷9×27=648609÷7×11=957684÷9×11=836340+(156-15)=481729+(766-720)=775147+(151-10)=28859+(868-840)=8797+(343-333)=107788+(514-373)=929325+(470-412)=38384+(687-630)=141357+(470-421)=406491+(492-246)=73755+(422-415)=62246+(690-54)=88288+(213-111)=190593+(687-94)=118625+(396-326)=9562+(401-311)=152157+(400-75)=482907+(197-195)=909455+(495-123)=827276+(573-340)=50972+(338-93)=317558+(587-84)=106116+(392-317)=91698+(805-504)=999116+(471-289)=298511+(571-103)=979162+(376-368)=170213+(661-460)=414227+(147-56)=318517+(815-466)=866452+(178-29)=601996+(968-365)=1599288+(239-171)=35661+(730-309)=482164+(470-145)=489955+(857-201)=161146+(447-77)=41628+(695-554)=16915+(422-45)=392906+(987-342)=1551384-(56+181)=147982-(147+754)=81392-(65+148)=179959-(439+147)=373400-(62+160)=178903-(139+322)=442306-(96+178)=32616-(516+45)=55411-(149+235)=27630-(251+93)=286255-(49+183)=23447-(55+117)=275378-(223+140)=15977-(184+72)=721472-(102+88)=282943-(422+42)=479276-(19+33)=224976-(518+101)=357372-(92+272)=8548-(175+296)=77160-(122+20)=18912-(438+13)=461485-(207+243)=35498-(191+120)=187261-(82+80)=99587-(26+405)=156374-(210+32)=132746-(375+274)=97370-(166+133)=71741-(452+223)=66481-(17+422)=42595-(66+344)=185462-(291+43)=128922-(148+595)=179153-(134+10)=9646-(61+65)=520386-(165+92)=129418-(283+24)=111303-(28+187)=88680-(399+221)=60421-(235-12)=198610-(942-499)=16751-(432-403)=22980-(469-287)=798456-(85-19)=390222-(719-656)=159231-(303-123)=51742-(470-293)=565278-(494-424)=208646-(408-292)=530481-(408-161)=234328-(231-42)=139290-(319-212)=183265-(391-219)=93485-(398-363)=450771-(991-797)=57758-(102-85)=41471-(608-167)=30377-(84-42)=335313-(333-78)=58103-(295-260)=68531-(937-621)=215113-(489-428)=52314-(714-617)=217314-(389-337)=262900-(779-401)=522463-(330-227)=360611-(957-944)=598126-(282-250)=94522-(591-560)=491313-(494-446)=265763-(270-147)=640420-(149-115)=386646-(698-214)=162432-(72-67)=427421-(684-293)=30212-(293-235)=154902-(752-321)=471341-(332-253)=262877-(349-211)=739248÷(28÷7)=62404÷(24÷6)=101402÷(42÷7)=67684÷(12÷2)=114405÷(54÷6)=45688÷(72÷9)=8610÷(25÷5)=2464÷(48÷6)=5852÷(28÷7)=13220÷(28÷7)=55210÷(24÷4)=35576÷(28÷7)=14424÷(42÷7)=4882÷(15÷5)=294195÷(10÷2)=39374÷(12÷6)=187296÷(32÷8)=74246÷(12÷6)=12363÷(27÷3)=760÷(24÷8)=20282÷(18÷6)=94370÷(10÷2)=74450÷(16÷8)=225426÷(21÷7)=142444÷(30÷5)=74184÷(16÷2)=2342÷(63÷9)=6220÷(12÷6)=110480÷(42÷7)=8054÷(12÷6)=27200÷(15÷3)=4044÷(24÷6)=11230÷(20÷4)=46186÷(24÷8)=62105÷(18÷6)=3572÷(54÷6)=8140÷(40÷8)=28768÷(28÷7)=192356÷(16÷4)=8963÷(81÷9)=7630÷(2×3)=105108÷(3×3)=12528÷(4×2)=66736÷(4×2)=92356÷(2×2)=89212÷(2×2)=53108÷(2×3)=18496÷(4×2)=62360÷(4×2)=45184÷(2×2)=46390÷(2×3)=65732÷(2×2)=183216÷(3×2)=36552÷(3×2)=92292÷(2×2)=7368÷(2×2)=17972÷(2×3)=162846÷(2×3)=141924÷(2×3)=154376÷(2×2)=94174÷(3×2)=2990÷(3×2)=15855÷(3×3)=95126÷(2×3)=21688÷(2×2)=172171÷(3×3)=19728÷(4×2)=9164÷(2×2)=1672÷(2×2)=1872÷(2×3)=12872÷(2×4)=109536÷(4×2)=67244÷(2×2)=61988÷(2×2)=247376÷(4×2)=4760÷(2×2)=1588÷(2×2)=22800÷(2×2)=200810÷(3×3)=9078÷(3×2)=1313×(36÷6)=78603×(24÷3)=482423×(54÷6)=207834×(28÷7)=3336172×(12÷3)=688247×(15÷5)=74149×(48÷8)=294230×(63÷9)=161065×(36÷4)=58522×(54÷9)=132103×(18÷3)=61883×(10÷2)=41569×(36÷6)=414542×(72÷9)=433667×(48÷8)=402662×(42÷7)=3972250×(36÷9)=1000399×(36÷4)=359131×(56÷7)=248778×(40÷5)=6224233×(32÷8)=932662×(18÷6)=1986167×(21÷7)=501824×(18÷2)=741632×(16÷2)=256833×(16÷2)=6664147×(10÷5)=294612×(18÷2)=5508200×(36÷9)=800197×(24÷3)=157656×(10÷2)=280660×(14÷2)=4620432×(18÷9)=86420×(72÷8)=180175×(45÷9)=875853×(54÷6)=767799×(27÷3)=891853×(15÷5)=255951×(54÷6)=459233×(40÷8)=116518×(486÷9)=97264×(224÷4)=358421×(185÷5)=77715×(91÷7)=19511×(258÷6)=47337×(320÷4)=296028×(117÷9)=36467×(291÷3)=649959×(52÷4)=76789×(320÷5)=569640×(100÷4)=100013×(504÷8)=81950×(40÷2)=100017×(648÷9)=122414×(128÷2)=89671×(234÷6)=276919×(376÷8)=89378×(540÷9)=468018×(40÷4)=18097×(372÷4)=902122×(168÷8)=46267×(684÷9)=509213×(165÷5)=42969×(372÷6)=427811×(192÷3)=70413×(276÷4)=89733×(64÷4)=52885×(360÷5)=612011×(112÷7)=17614×(378÷6)=88214×(275÷5)=77085×(154÷2)=654564×(28÷2)=89658×(273÷3)=527816×(360÷9)=64021×(24÷2)=25219×(39÷3)=24761×(512÷8)=390413×(630÷9)=91012×(534÷6)=1068247+58×7=65389+182×5=99950+75×4=350892+109×6=1546490+52×6=802507+273×3=1326157+119×3=514954+64×7=140275+84×2=24