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214+68=667+315=132+194=326+261=169+66=212+427=275+109=66+357=335+90=96+511=42+82=143+337=174+267=701+499=64+368=152+625=55+43=894+193=255+210=608+330=129+59=199+525=126+211=413+528=271+226=293+175=286+201=265+278=83+322=486+928=202+37=350+355=206+102=540+102=377+119=152+211=193+229=274+414=63+323=397+346=322-309=532-23=487-286=529-79=477-69=735-172=334-231=988-114=404-33=734-546=469-286=973-787=226-179=895-164=406-331=879-765=381-112=851-686=446-411=801-305=195-134=788-366=183-113=819-488=500-489=613-323=418-197=679-60=492-369=866-772=441-291=203-17=152-20=705-462=324-108=704-354=393-15=863-741=394-199=625-313=66×6=83×4=138×4=346×2=152×4=116×5=269×2=308×9=63×8=953×3=109×2=609×7=103×7=174×2=183×3=599×8=94×5=281×6=272×3=119×4=97×5=33×3=328×2=681×7=135×7=694×5=10×8=43×6=49×2=531×4=17×9=182×4=149×6=867×2=65×8=195×2=106×4=482×3=289×3=148×5=63÷7=531÷3=96÷6=340÷4=318÷2=60÷4=201÷3=898÷2=78÷3=531÷9=68÷2=720÷6=294÷7=525÷7=314÷2=44÷4=344÷8=604÷2=156÷6=651÷3=177÷3=874÷2=328÷2=474÷6=72÷4=368÷4=399÷7=12÷4=230÷2=532÷4=75÷5=784÷4=278÷2=780÷2=368÷2=734÷2=195÷5=328÷4=200÷5=566÷2=10×12=12×27=54×12=59×60=38×20=74×90=12×83=52×81=14×20=41×72=89×11=46×65=12×38=84×49=16×46=54×61=31×11=60×29=16×27=65×25=30×32=72×45=53×17=27×16=45×13=28×57=38×13=44×60=22×35=59×71=36×18=98×11=13×31=53×61=62×14=52×57=12×15=33×15=15×40=40×30=253+50+401=324+105+911=425+179+254=967+894+582=206+455+203=37+439+477=59+318+178=920+921+280=111+649+139=271+146+585=419+220+224=29+511+447=12+64+498=951+131+320=42+342+207=922+43+596=300+147+366=440+315+481=212+81+645=965+114+612=269+27+238=838+978+965=750+39+177=905+63+924=79+432+332=959+772+701=313+208+166=472+976+127=309+478+65=753+259+530=363+174+328=532+846+46=105+665+104=368+364+54=324+127+430=126+777+442=149+354+102=865+801+163=244+407+147=756+385+67=231+121-133=686+211-834=56+81-135=674+93-236=109+326-145=318+551-443=77+315-327=350+742-531=200+66-200=117+455-256=366+74-387=80+516-184=81+389-159=459+899-267=144+68-134=206+662-844=353+118-73=666+860-422=371+55-218=624+588-231=229+180-13=945+898-790=369+115-436=694+446-316=115+288-277=541+554-677=76+212-96=25+528-491=305+155-78=419+910-453=388+44-402=460+251-662=421+50-203=791+14-622=64+105-107=123+576-313=412+32-163=195+571-10=317+31-150=292+831-385=370-39-127=407-304-14=397-32-110=703-32-10=321-240-76=721-289-64=344-47-238=900-280-493=342-65-51=407-40-133=436-60-230=895-610-151=160-92-31=943-66-837=316-92-60=546-81-296=476-64-332=867-704-118=422-150-235=904-462-319=489-81-314=659-76-98=431-111-243=850-271-211=415-177-208=850-214-272=395-271-35=874-469-123=432-37-204=964-155-231=424-257-147=908-116-245=207-76-125=887-634-219=430-37-172=903-376-376=416-99-20=578-73-314=408-278-67=996-338-424=297-106+74=613-532+529=436-412+83=841-150+393=498-486+76=771-240+621=190-37+262=765-315+879=358-140+55=663-220+551=470-91+23=794-256+868=311-186+26=633-189+472=209-95+313=657-357+807=393-381+386=265-70+23=178-87+395=347-77+858=198-124+168=505-238+571=214-171+314=490-51+208=334-155+24=992-869+566=368-320+350=955-255+698=432-351+243=764-293+115=82-55+93=367-182+163=214-193+320=768-378+865=190-159+363=158-101+26=423-297+221=921-251+422=431-179+180=839-631+663=17×10×5=26×42×8=15×11×4=64×66×2=20×14×3=28×63×7=11×24×2=79×39×2=27×10×3=78×81×2=20×16×2=58×69×8=30×13×2=37×36×7=41×12×2=17×93×3=22×14×3=65×51×2=12×12×3=25×95×3=11×16×4=48×85×4=11×42×2=73×98×7=20×24×2=28×34×2=24×10×3=86×82×3=12×40×2=21×72×8=10×15×6=59×12×8=23×16×2=57×54×5=32×15×2=54×53×8=11×10×6=20×38×3=13×12×2=85×57×8=17×9×4=104×8×2=29×9×3=85×2×4=44×3×2=361×2×9=29×2×4=67×9×2=55×7×2=204×4×8=71×2×7=152×2×6=48×2×4=68×3×5=32×7×2=450×2×3=34×7×2=192×4×7=75×5×2=176×2×7=132×3×2=62×6×2=90×2×3=123×6×3=14×8×7=311×3×6=29×4×7=127×4×9=22×5×9=90×5×6=43×9×2=39×9×6=19×7×4=156×6×3=84×2×5=313×2×3=36×2×3=202×4×7=13×8×5=155×5×4=21×3×34=20×4×78=30×3×34=15×2×51=21×4×46=23×4×62=10×5×17=33×2×19=11×5×38=37×2×89=14×7×82=15×6×79=12×8×43=29×3×46=20×2×13=16×4×65=31×3×66=10×9×81=11×3×86=11×3×57=12×8×16=33×3×78=13×3×49=22×3×17=17×4×58=32×2×98=46×2×86=15×4×96=24×4×59=38×2×91=29×3×51=27×2×25=11×6×84=27×2×45=23×4×99=32×3×30=24×4×12=27×2×74=11×7×29=15×5×22=15×24÷3=12×21÷6=32×18÷2=51×16÷8=22×42÷2=68×75÷5=18×13÷9=81×93÷3=16×24÷6=90×67÷2=25×20÷2=45×23÷5=13×10÷2=62×56÷7=16×45÷6=26×80÷2=20×43÷4=72×51÷6=24×23÷3=24×35÷4=65×12÷5=24×57÷4=16×27÷2=78×20÷3=18×17÷2=38×90÷2=23×36÷2=75×57÷9=12×11÷4=42×96÷4=22×33÷3=93×16÷2=18×44÷6=74×73÷2=51×15÷5=63×36÷3=23×24÷3=76×76÷8=53×14÷2=70×10÷5=220×3÷6=840×9÷2=128×6÷2=392×7÷4=30×9÷6=525×3÷9=210×4÷5=840×5÷6=100×2÷4=190×4÷2=128×4÷8=184×2÷8=78×8÷3=155×9÷5=159×2÷3=102×4÷3=18×9÷3=876×8÷2=136×6÷4=630×9÷7=72×4÷3=849×5÷3=201×4÷3=734×7÷2=59×8÷2=534×5÷2=24×7÷6=621×4÷9=25×6÷3=994×4÷8=12×4÷6=646×9÷2=115×3÷5=456×9÷8=312×3÷8=819×8÷2=90×6÷5=168×9÷2=126×6÷7=736×8÷4=126÷3÷3=978÷3÷2=832÷8÷8=184÷2÷4=780÷2÷3=42÷2÷3=692÷2÷2=84÷7÷6=475÷5÷5=665÷5÷7=928÷2÷4=200÷5÷5=968÷2÷2=648÷2÷4=760÷4÷5=160÷2÷8=276÷2÷6=126÷7÷6=160÷2÷4=315÷5÷3=135÷5÷3=420÷7÷3=800÷5÷8=624÷3÷2=816÷2÷2=896÷7÷2=64÷2÷8=216÷6÷3=852÷3÷2=575÷5÷5=630÷6÷7=544÷2÷4=684÷6÷3=54÷3÷9=798÷2÷7=336÷3÷2=648÷9÷3=584÷2÷2=24÷2÷6=96÷3÷8=424÷8×3=417÷3×5=721÷7×8=412÷4×2=264÷4×9=726÷3×4=36÷3×7=844÷2×4=30÷6×9=495÷9×7=810÷9×2=148÷4×5=640÷5×3=700÷2×7=330÷2×4=950÷5×2=260÷4×2=572÷4×2=720÷4×6=549÷9×5=660÷4×3=594÷2×9=530÷5×8=882÷9×6=660÷2×5=540÷4×3=471÷3×9=630÷6×2=704÷4×2=198÷2×5=795÷5×8=292÷4×7=490÷2×8=688÷4×3=504÷3×2=908÷4×3=400÷8×9=314÷2×9=272÷8×3=651÷7×3=80÷8×71=351÷9×56=42÷2×31=504÷8×53=64÷4×19=568÷8×60=27÷3×78=680÷8×92=371÷7×17=128÷2×18=156÷6×22=396÷6×85=102÷3×16=296÷8×96=10÷5×93=205÷5×36=208÷8×29=280÷7×91=20÷2×17=275÷5×29=40÷4×61=576÷9×93=243÷9×11=228÷3×22=12÷4×68=198÷9×30=108÷4×10=184÷2×51=518÷7×12=88÷8×19=297÷9×21=240÷8×22=423÷9×13=188÷4×12=55÷5×88=392÷4×84=132÷6×27=225÷5×59=108÷6×53=490÷7×86=24+(453-369)=303+(657-213)=41+(411-322)=443+(476-451)=87+(373-153)=671+(440-101)=346+(410-151)=783+(735-451)=144+(219-98)=847+(209-179)=111+(399-288)=648+(717-283)=305+(431-337)=775+(776-346)=206+(196-38)=293+(223-116)=477+(284-261)=80+(315-81)=346+(378-140)=775+(219-145)=462+(239-192)=106+(642-616)=137+(286-216)=619+(998-858)=161+(132-88)=729+(544-281)=490+(419-291)=535+(824-711)=280+(54-38)=945+(325-297)=110+(428-376)=601+(885-151)=22+(440-181)=658+(282-260)=324+(110-80)=744+(429-180)=175+(490-394)=242+(875-694)=208+(468-242)=332+(341-82)=341-(136+112)=955-(380+370)=82-(52+27)=655-(183+171)=477-(210+162)=638-(477+113)=373-(36+257)=650-(247+211)=201-(49+141)=993-(837+123)=205-(26+122)=979-(165+141)=424-(138+77)=763-(310+294)=377-(66+304)=867-(504+320)=430-(389+26)=965-(273+401)=448-(39+309)=517-(38+194)=490-(59+11)=843-(703+94)=306-(142+41)=969-(160+786)=313-(51+99)=648-(271+114)=468-(71+236)=705-(73+40)=439-(18+260)=715-(32+576)=222-(125+43)=996-(300+311)=483-(140+89)=982-(78+371)=271-(232+18)=575-(487+59)=488-(88+297)=762-(321+393)=431-(281+55)=958-(55+548)=454-(327-277)=320-(284-15)=137-(494-361)=784-(649-609)=233-(291-223)=967-(838-215)=421-(230-21)=727-(934-386)=66-(400-385)=258-(418-166)=493-(499-297)=547-(686-660)=334-(380-165)=888-(901-900)=108-(295-224)=277-(630-601)=63-(178-166)=763-(540-258)=490-(181-76)=275-(860-633)=236-(287-243)=317-(875-574)=403-(300-103)=73-(697-671)=398-(267-20)=57-(147-113)=437-(459-173)=420-(587-334)=403-(232-231)=903-(612-602)=469-(213-77)=986-(762-599)=164-(420-364)=436-(742-346)=57-(334-323)=953-(757-174)=280-(396-226)=766-(764-211)=426-(451-104)=771-(738-216)=39÷(18÷6)=309÷(21÷7)=100÷(35÷7)=132÷(27÷9)=490÷(15÷3)=468÷(27÷9)=92÷(36÷9)=976÷(32÷4)=174÷(12÷6)=324÷(18÷3)=266÷(18÷9)=291÷(27÷9)=105÷(28÷4)=834÷(12÷2)=88÷(18÷9)=360÷(21÷7)=30÷(12÷4)=744÷(12÷2)=27÷(21÷7)=816÷(40÷5)=292÷(10÷5)=290÷(20÷4)=35÷(49÷7)=410÷(45÷9)=260÷(32÷8)=136÷(10÷5)=456÷(24÷3)=485÷(35÷7)=368÷(16÷2)=295÷(25÷5)=180÷(54÷6)=128÷(24÷6)=216÷(45÷5)=90÷(45÷5)=352÷(10÷5)=310÷(12÷6)=189÷(12÷4)=992÷(18÷9)=64÷(16÷2)=984÷(24÷4)=16÷(2×2)=408÷(4×2)=408÷(2×3)=279÷(3×3)=846÷(3×3)=64÷(2×2)=675÷(3×3)=990÷(2×3)=564÷(3×2)=870÷(3×2)=792÷(3×2)=354÷(2×3)=387÷(3×3)=696÷(3×2)=256÷(2×2)=56÷(2×4)=544÷(4×2)=264÷(2×2)=732÷(3×2)=30÷(2×3)=414÷(3×3)=834÷(2×3)=618÷(2×3)=981÷(3×3)=856÷(2×4)=132÷(2×3)=464÷(2×2)=612÷(3×2)=714÷(2×3)=628÷(2×2)=312÷(2×3)=444÷(2×2)=688÷(2×2)=72÷(4×2)=596÷(2×2)=996÷(2×3)=456÷(2×2)=632÷(2×2)=900÷(2×2)=484÷(2×2)=10×(72÷8)=172×(63÷9)=63×(72÷8)=241×(45÷9)=90×(14÷2)=517×(36÷6)=161×(10÷5)=195×(30÷5)=296×(16÷8)=170×(30÷6)=264×(12÷6)=516×(28÷4)=30×(20÷4)=10×(16÷4)=65×(12÷3)=51×(30÷5)=28×(18÷2)=534×(36÷4)=39×(36÷6)=735×(36÷4)=441×(18÷9)=864×(56÷8)=458×(14÷7)=787×(64÷8)=59×(63÷7)=461×(15÷3)=139×(49÷7)=37×(24÷4)=169×(45÷9)=606×(16÷4)=179×(30÷6)=855×(27÷3)=72×(24÷6)=826×(12÷4)=153×(14÷7)=106×(15÷3)=266×(18÷6)=493×(48÷6)=241×(18÷9)=885×(14÷7)=13×(112÷2)=20×(176÷8)=14×(99÷9)=37×(308÷4)=17×(82÷2)=59×(320÷5)=70×(98÷7)=21×(364÷7)=29×(56÷2)=79×(288÷3)=33×(161÷7)=86×(120÷3)=31×(210÷7)=38×(194÷2)=28×(232÷8)=43×(140÷7)=21×(266÷7)=49×(230÷5)=46×(78÷6)=66×(312÷4)=17×(352÷8)=44×(180÷5)=11×(112÷8)=72×(60÷2)=17×(60÷2)=52×(819÷9)=19×(56÷2)=74×(225÷5)=10×(464÷8)=96×(282÷6)=34×(91÷7)=85×(180÷5)=15×(336÷8)=82×(623÷7)=10×(192÷8)=44×(348÷6)=10×(110÷2)=51×(492÷6)=10×(144÷2)=19×(90÷9)=236+56×8=944+97×3=79+261×2=974+273×2=246+199×3=224+157×5=167+39×4=347+228×2=43+254×2=241+189×5=15+81×7=541+64×9=270+164×3=883+149×5=207+127×3=151+239×2=126+249×3=687+215×2=21+62×7=139+120×3=308+147×3=733+64×9=357+191×3=667+205×4=286+176×3=26+11×6=409+11×2=698+272×3=386+185×3=184+112×8=31×4+330=20×7+458=255×3+180=88×3+539=229×3+143=101×9+808=81×2+133=10×8+180=85×8+207=194×4+917=76+14×12=258+15×47=230+37×18=642+18×39=10+27×29=843+21×15=60+29×17=232+12×73=178+12×55=784+19×22=32+54×11=227+28×10=392+33×11=626+22×21=407+13×34=791+28×32=343+39×10=500+39×23=364+11×23=695+15×13=224+12×33=64+12×73=390+23×12=955+35×13=442+13×27=614+21×19=147+40×21=513+52×16=257+25×23=782+33×30=25×28+168=13×52+915=26×13+277=29×10+132=29×15+187=13×12+461=69×11+209=39×25+511=31×22+175=13×24+495=262-13×20=910-78×10=382-14×24=249-12×17=443-31×13=491-27×15=129-11×10=377-12×21=436-18×19=782-52×13=401-18×20=240-14×12=405-23×10=884-15×41=418-28×10=619-24×19=225-10×13=929-10×82=345-26×12=312-13×11=467-12×29=760-60×11=483-11×18=669-30×19=278-13×13=945-22×39=399-12×29=758-28×16=318-11×12=536-11×15=448-15×13=693-40×13=437-31×14=611-20×25=163-11×13=968-16×15=457-21×15=757-13×26=430-22×15=556-42×10=389-37×6=583-182×2=390-24×8=870-322×2=223-15×9=532-30×9=432-57×2=920-19×2=406-36×6=853-60×5=362-74×2=970-107×9=397-35×2=918-153×4=292-38×3=982-92×5=329-46×6=487-57×4=399-21×7=615-10×4=251-34×2=861-107×7=420-78×3=951-181×5=67-21×2=959-156×2=305-113×2=520-240×2=328-42×4=632-27×5=151-18×7=452-101×3=382-36×8=784-144×2=370-12×3=964-30×2=433-49×8=242-28×2=73-32×2=779-54×6=14×27-306=15×47-319=23×17-246=59×16-627=11×42-110=74×11-460=35×11-147=29×26-545=17×25-109=16×18-104=35×14-422=78×11-768=19×12-18=29×23-547=11×28-54=14×47-478=36×13-352=11×17-147=12×24-197=14×33-266=49×10-232=66×10-273=14×12-80=72×13-387=12×40-358=49×18-230=31×16-48=21×27-211=21×20-181=21×47-794=31×10-230=82×11-258=19×20-189=49×18-59=12×41-421=21×41-631=14×28-15=22×14-279=12×14-128=13×54-56=47×7-198=680×8-536=163×3-83=66×4-253=141×4-142=537×2-95=66×4-211=807×4-352=209×2-338=400×3-309=186×3-177=901×8-558=204×4-243=626×3-201=193×4-480=157×7-96=104×9-748=651×9-748=57×9-270=892×4-825=132×7-844=722×8-61=238×4-259=629×2-64=281×3-610=893×4-678=322×2-153=766×8-933=139×5-362=719×6-592=70×7-19=775×3-685=222×3-422=410×4-938=153×6-323=822×5-866=199×4-352=689×9-956=443×2-258=644×2-953=284+976÷4=856+810÷6=73+550÷5=291+82÷2=291+942÷2=863+496÷4=224+670÷5=496+340÷4=36+386÷2=909+180÷4=142+355÷5=200+874÷2=394+504÷8=791+972÷9=456+372÷3=579+315÷9=195+492÷4=280+508÷4=439+612÷4=718+504÷4=384÷4+340=996÷3+785=273÷7+57=588÷4+357=84÷4+430=728÷2+466=150÷3+185=275÷5+328=875÷7+74=872÷4+381=110÷2+149=973÷7+742=27÷3+387=287÷7+164=130÷5+363=948÷4+82=330÷3+169=12÷2+608=258÷6+380=846÷6+533=274-234÷2=307-801÷9=413-300÷2=727-438÷6=167-84÷2=463-808÷2=446-426÷6=504-956÷4=448-388÷4=848-80÷5=213-408÷6=173-560÷7=306-615÷5=555-990÷9=296-760÷8=96-175÷5=221-368÷8=764-664÷2=389-562÷2=995-960÷8=459-312÷4=161-471÷3=299-648÷9=586-672÷3=72-102÷6=768-834÷2=326-585÷9=335-375÷5=446-840÷3=368-798÷6=143-840÷6=850-962÷2=465-705÷5=227-135÷3=301-458÷2=348-60÷4=486-258÷2=359-984÷4=409-170÷2=787-884÷2=73×(386-374)=66×(986-894)=14×(116-98)=17×(567-469)=28×(90-74)=63×(687-669)=42×(427-410)=40×(586-489)=50×(204-192)=85×(344-303)=21×(176-148)=40×(576-561)=11×(496-480)=91×(391-311)=14×(192-175)=61×(388-340)=22×(293-256)=72×(202-154)=14×(494-466)=25×(519-421)=(475-433)×21=(480-398)×19=(468-446)×35=(736-676)×94=(250-223)×12=(778-706)×94=(204-181)×12=(454-394)×76=(377-321)×12=(69-17)×29=(161-145)×35=(492-460)×35=(388-369)×39=(629-599)×55=(264-245)×20=(301-242)×18=(162-147)×15=(369-284)×89=(401-381)×14=(948-902)×64=146×(118-114)=648×(296-287)=62×(45-42)=595×(59-54)=129×(260-253)=831×(212-208)=139×(54-47)=241×(241-235)=15×(268-261)=320×(224-216)=100×(420-411)=216×(751-748)=63×(153-145)=238×(231-228)=144×(60-55)=270×(943-938)=309×(395-392)=18×(794-786)=97×(207-204)=570×(900-897)=227×(154-150)=185×(576-569)=187×(449-446)=825×(672-669)=114×(28-23)=587×(357-352)=177×(305-302)=808×(159-153)=13×(117-113)=40×(125-120)=317×(82-79)=229×(271-262)=93×(386-382)=88×(875-867)=113×(184-177)=357×(665-657)=320×(377-374)=275×(835-829)=45×(175-172)=226×(752-744)=207÷(35-26)=924÷(482-480)=117÷(340-337)=422÷(835-833)=350÷(156-149)=156÷(50-44)=170÷(442-440)=165÷(646-643)=237÷(304-301)=678÷(126-120)=162÷(297-288)=258÷(136-133)=416÷(59-51)=489÷(875-872)=468÷(110-106)=204÷(116-112)=118÷(358-356)=40÷(783-781)=100÷(269-267)=490÷(232-227)=270÷(288-283)=136÷(369-367)=394÷(206-204)=106÷(755-753)=64÷(243-239)=612÷(871-865)=413÷(222-215)=608÷(619-617)=270÷(124-121)=96÷(320-316)=115÷(145-140)=889÷(660-653)=330÷(350-348)=892÷(857-855)=168÷(211-203)=705÷(338-333)=110÷(79-74)=168÷(708-702)=142÷(179-177)=312÷(600-594)=(464-106)÷2=(944-560)÷8=(179-152)÷9=(864-342)÷9=(475-283)÷6=(985-94)÷9=(331-261)÷7=(993-68)÷5=(220-144)÷4=(726-303)÷9=(265-127)÷6=(756-245)÷7=(423-117)÷9=(648-376)÷2=(293-245)÷3=(818-734)÷3=(485-353)÷6=(853-289)÷3=(326-64)÷2=(238-70)÷4=(177-117)÷5=(695-599)÷4=(377-257)÷6=(950-736)÷2=(178-168)÷2=(927-229)÷2=(459-23)÷4=(951-669)÷2=(474-152)÷7=(540-348)÷2=(495-155)÷2=(926-494)÷3=(130-10)÷5=(796-94)÷6=(172-46)÷6=(957-181)÷8=(278-60)÷2=(843-278)÷5=(297-202)÷5=(880-694)÷2=4/7+2/7=1/4+3/4=3/6+2/6=4/9+3/9=1/7+5/7=2/10+6/10=1/5+3/5=1/8+6/8=1/7+2/7=7/9+2/9=2/6+3/6=4/9+2/9=3/6-2/6=4/7-1/7=3/6-1/6=4/6-2/6=4/8-1/8=2/4-1/4=4/7-2/7=4/9-3/9=4/8-2/8=5/10-3/10=2/5-1/5=2/3-1/3=6.1+8.0=21.5+26.2=0.7+4.3=2.2+0.7=2.8+6.6=12.3+43.0=8.5+1.8=8.3+88.5=1.7+0.8=5.6+2.8=4.8+7.5=60.1+4.5=8.1+3.5=54.0+31.5=3.9+0.8=0.5+9.3=7.4+4.4=23.8+53.4=8.9+0.3=5.3+10.2=2.8+9.8=5.8+2.1=1.8+4.8=17.3+4.5=1.5+1.9=24.3+22.5=3.8+6.2=7.0+6.3=6.2+2.7=69.2+6.4=2.8+3.6=11.7+78.2=2.5+9.6=7.6+3.6=4.6+2.3=11.4+66.2=1.7+4.1=25.4+30.6=0.4+8.4=2.1+4.6=6.8-5.1=46.3-30.7=3.4-0.7=7.3-5.3=10.0-3.7=29.3-21.2=1.5-0.3=84.1-24.3=8.1-2.8=8.9-6.4=6.9-2.8=75.7-21.5=8.5-1.7=82.5-0.4=8.1-1.2=9.0-8.3=8.4-1.1=98.3-7.9=8.8-4.2=48.8-46.3=8.3-1.3=9.9-9.6=4.5-1.4=98.6-74.3=6.7-3.9=76.5-70.8=5.9-4.7=8.3-7.1=9.9-8.1=92.3-27.3=8.5-3.1=46.4-5.2=1.1-0.7=9.9-4.4=5.2-4.7=93.1-21.4=9.3-8.7=83.0-59.2=7.4-0.2=9.6-4.8=参考答案214+68=282667+315=982132+194=326326+261=587169+66=235212+427=639275+109=38466+357=423335+90=42596+511=60742+82=124143+337=480174+267=441701+499=120064+368=432152+625=77755+43=98894+193=1087255+210=465608+330=938129+59=188199+525=724126+211=337413+528=941271+226=497293+175=468286+201=487265+278=54383+322=405486+928=1414202+37=239350+355=705206+102=308540+102=642377+119=496152+211=363193+229=422274+414=68863+323=386397+346=743322-309=13532-23=509487-286=201529-79=450477-69=408735-172=563334-231=103988-114=874404-33=371734-546=188469-286=183973-787=186226-179=47895-164=731406-331=75879-765=114381-112=269851-686=165446-411=35801-305=496195-134=61788-366=422183-113=70819-488=331500-489=11613-323=290418-197=221679-60=619492-369=123866-772=94441-291=150203-17=186152-20=132705-462=243324-108=216704-354=350393-15=378863-741=122394-199=195625-313=31266×6=39683×4=332138×4=552346×2=692152×4=608116×5=580269×2=538308×9=277263×8=504953×3=2859109×2=218609×7=4263103×7=721174×2=348183×3=549599×8=479294×5=470281×6=1686272×3=816119×4=47697×5=48533×3=99328×2=656681×7=4767135×7=945694×5=347010×8=8043×6=25849×2=98531×4=212417×9=153182×4=728149×6=894867×2=173465×8=520195×2=390106×4=424482×3=1446289×3=867148×5=74063÷7=9531÷3=17796÷6=16340÷4=85318÷2=15960÷4=15201÷3=67898÷2=44978÷3=26531÷9=5968÷2=34720÷6=120294÷7=42525÷7=75314÷2=15744÷4=11344÷8=43604÷2=302156÷6=26651÷3=217177÷3=59874÷2=437328÷2=164474÷6=7972÷4=18368÷4=92399÷7=5712÷4=3230÷2=115532÷4=13375÷5=15784÷4=196278÷2=139780÷2=390368÷2=184734÷2=367195÷5=39328÷4=82200÷5=40566÷2=28310×12=12012×27=32454×12=64859×60=354038×20=76074×90=666012×83=99652×81=421214×20=28041×72=295289×11=97946×65=299012×38=45684×49=411616×46=73654×61=329431×11=34160×29=174016×27=43265×25=162530×32=96072×45=324053×17=90127×16=43245×13=58528×57=159638×13=49444×60=264022×35=77059×71=418936×18=64898×11=107813×31=40353×61=323362×14=86852×57=296412×15=18033×15=49515×40=60040×30=1200253+50+401=704324+105+911=1340425+179+254=858967+894+582=2443206+455+203=86437+439+477=95359+318+178=555920+921+280=2121111+649+139=899271+146+585=1002419+220+224=86329+511+447=98712+64+498=574951+131+320=140242+342+207=591922+43+596=1561300+147+366=813440+315+481=1236212+81+645=938965+114+612=1691269+27+238=534838+978+965=2781750+39+177=966905+63+924=189279+432+332=843959+772+701=2432313+208+166=687472+976+127=1575309+478+65=852753+259+530=1542363+174+328=865532+846+46=1424105+665+104=874368+364+54=786324+127+430=881126+777+442=1345149+354+102=605865+801+163=1829244+407+147=798756+385+67=1208231+121-133=219686+211-834=6356+81-135=2674+93-236=531109+326-145=290318+551-443=42677+315-327=65350+742-531=561200+66-200=66117+455-256=316366+74-387=5380+516-184=41281+389-159=311459+899-267=1091144+68-134=78206+662-844=24353+118-73=398666+860-422=1104371+55-218=208624+588-231=981229+180-13=396945+898-790=1053369+115-436=48694+446-316=824115+288-277=126541+554-677=41876+212-96=19225+528-491=62305+155-78=382419+910-453=876388+44-402=30460+251-662=49421+50-203=268791+14-622=18364+105-107=62123+576-313=386412+32-163=281195+571-10=756317+31-150=198292+831-385=738370-39-127=204407-304-14=89397-32-110=255703-32-10=661321-240-76=5721-289-64=368344-47-238=59900-280-493=127342-65-51=226407-40-133=234436-60-230=146895-610-151=134160-92-31=37943-66-837=40316-92-60=164546-81-296=169476-64-332=80867-704-118=45422-150-235=37904-462-319=123489-81-314=94659-76-98=485431-111-243=77850-271-211=368415-177-208=30850-214-272=364395-271-35=89874-469-123=282432-37-204=191964-155-231=578424-257-147=20908-116-245=547207-76-125=6887-634-219=34430-37-172=221903-376-376=151416-99-20=297578-73-314=191408-278-67=63996-338-424=234297-106+74=265613-532+529=610436-412+83=107841-150+393=1084498-486+76=88771-240+621=1152190-37+262=415765-315+879=1329358-140+55=273663-220+551=994470-91+23=402794-256+868=1406311-186+26=151633-189+472=916209-95+313=427657-357+807=1107393-381+386=398265-70+23=218178-87+395=486347-77+858=1128198-124+168=242505-238+571=838214-171+314=357490-51+208=647334-155+24=203992-869+566=689368-320+350=398955-255+698=1398432-351+243=324764-293+115=58682-55+93=120367-182+163=348214-193+320=341768-378+865=1255190-159+363=394158-101+26=83423-297+221=347921-251+422=1092431-179+180=432839-631+663=87117×10×5=85026×42×8=873615×11×4=66064×66×2=844820×14×3=84028×63×7=1234811×24×2=52879×39×2=616227×10×3=81078×81×2=1263620×16×2=64058×69×8=3201630×13×2=78037×36×7=932441×12×2=98417×93×3=474322×14×3=92465×51×2=663012×12×3=43225×95×3=712511×16×4=70448×85×4=1632011×42×2=92473×98×7=5007820×24×2=96028×34×2=190424×10×3=72086×82×3=2115612×40×2=96021×72×8=1209610×15×6=90059×12×8=566423×16×2=73657×54×5=1539032×15×2=96054×53×8=2289611×10×6=66020×38×3=228013×12×2=31285×57×8=3876017×9×4=612104×8×2=166429×9×3=78385×2×4=68044×3×2=264361×2×9=649829×2×4=23267×9×2=120655×7×2=770204×4×8=652871×2×7=994152×2×6=182448×2×4=38468×3×5=102032×7×2=448450×2×3=270034×7×2=476192×4×7=537675×5×2=750176×2×7=2464132×3×2=79262×6×2=74490×2×3=540123×6×3=221414×8×7=784311×3×6=559829×4×7=812127×4×9=457222×5×9=99090×5×6=270043×9×2=77439×9×6=210619×7×4=532156×6×3=280884×2×5=840313×2×3=187836×2×3=216202×4×7=565613×8×5=520155×5×4=310021×3×34=214220×4×78=624030×3×34=306015×2×51=153021×4×46=386423×4×62=570410×5×17=85033×2×19=125411×5×38=209037×2×89=658614×7×82=803615×6×79=711012×8×43=412829×3×46=400220×2×13=52016×4×65=416031×3×66=613810×9×81=729011×3×86=283811×3×57=188112×8×16=153633×3×78=772213×3×49=191122×3×17=112217×4×58=394432×2×98=627246×2×86=791215×4×96=576024×4×59=566438×2×91=691629×3×51=443727×2×25=135011×6×84=554427×2×45=243023×4×99=910832×3×30=288024×4×12=115227×2×74=399611×7×29=223315×5×22=165015×24÷3=12012×21÷6=4232×18÷2=28851×16÷8=10222×42÷2=46268×75÷5=102018×13÷9=2681×93÷3=251116×24÷6=6490×67÷2=301525×20÷2=25045×23÷5=20713×10÷2=6562×56÷7=49616×45÷6=12026×80÷2=104020×43÷4=21572×51÷6=61224×23÷3=18424×35÷4=21065×12÷5=15624×57÷4=34216×27÷2=21678×20÷3=52018×17÷2=15338×90÷2=171023×36÷2=41475×57÷9=47512×11÷4=3342×96÷4=100822×33÷3=24293×16÷2=74418×44÷6=13274×73÷2=270151×15÷5=15363×36÷3=75623×24÷3=18476×76÷8=72253×14÷2=37170×10÷5=140220×3÷6=110840×9÷2=3780128×6÷2=384392×7÷4=68630×9÷6=45525×3÷9=175210×4÷5=168840×5÷6=700100×2÷4=50190×4÷2=380128×4÷8=64184×2÷8=4678×8÷3=208155×9÷5=279159×2÷3=106102×4÷3=13618×9÷3=54876×8÷2=3504136×6÷4=204630×9÷7=81072×4÷3=96849×5÷3=1415201×4÷3=268734×7÷2=256959×8÷2=236534×5÷2=133524×7÷6=28621×4÷9=27625×6÷3=50994×4÷8=49712×4÷6=8646×9÷2=2907115×3÷5=69456×9÷8=513312×3÷8=117819×8÷2=327690×6÷5=108168×9÷2=756126×6÷7=108736×8÷4=1472126÷3÷3=14978÷3÷2=163832÷8÷8=13184÷2÷4=23780÷2÷3=13042÷2÷3=7692÷2÷2=17384÷7÷6=2475÷5÷5=19665÷5÷7=19928÷2÷4=116200÷5÷5=8968÷2÷2=242648÷2÷4=81760÷4÷5=38160÷2÷8=10276÷2÷6=23126÷7÷6=3160÷2÷4=20315÷5÷3=21135÷5÷3=9420÷7÷3=20800÷5÷8=20624÷3÷2=104816÷2÷2=204896÷7÷2=6464÷2÷8=4216÷6÷3=12852÷3÷2=142575÷5÷5=23630÷6÷7=15544÷2÷4=68684÷6÷3=3854÷3÷9=2798÷2÷7=57336÷3÷2=56648÷9÷3=24584÷2÷2=14624÷2÷6=296÷3÷8=4424÷8×3=159417÷3×5=695721÷7×8=824412÷4×2=206264÷4×9=594726÷3×4=96836÷3×7=84844÷2×4=168830÷6×9=45495÷9×7=385810÷9×2=180148÷4×5=185640÷5×3=384700÷2×7=2450330÷2×4=660950÷5×2=380260÷4×2=130572÷4×2=286720÷4×6=1080549÷9×5=305660÷4×3=495594÷2×9=2673530÷5×8=848882÷9×6=588660÷2×5=1650540÷4×3=405471÷3×9=1413630÷6×2=210704÷4×2=352198÷2×5=495795÷5×8=1272292÷4×7=511490÷2×8=1960688÷4×3=516504÷3×2=336908÷4×3=681400÷8×9=450314÷2×9=1413272÷8×3=102651÷7×3=27980÷8×71=710351÷9×56=218442÷2×31=651504÷8×53=333964÷4×19=304568÷8×60=426027÷3×78=702680÷8×92=7820371÷7×17=901128÷2×18=1152156÷6×22=572396÷6×85=5610102÷3×16=544296÷8×96=355210÷5×93=186205÷5×36=1476208÷8×29=754280÷7×91=364020÷2×17=170275÷5×29=159540÷4×61=610576÷9×93=5952243÷9×11=297228÷3×22=167212÷4×68=204198÷9×30=660108÷4×10=270184÷2×51=4692518÷7×12=88888÷8×19=209297÷9×21=693240÷8×22=660423÷9×13=611188÷4×12=56455÷5×88=968392÷4×84=8232132÷6×27=594225÷5×59=2655108÷6×53=954490÷7×86=602024+(453-369)=108303+(657-213)=74741+(411-322)=130443+(476-451)=46887+(373-153)=307671+(440-101)=1010346+(410-151)=605783+(735-451)=1067144+(219-98)=265847+(209-179)=877111+(399-288)=222648+(717-283)=1082305+(431-337)=399775+(776-346)=1205206+(196-38)=364293+(223-116)=400477+(284-261)=50080+(315-81)=314346+(378-140)=584775+(219-145)=849462+(239-192)=509106+(642-616)=132137+(286-216)=207619+(998-858)=759161+(132-88)=205729+(544-281)=992490+(419-291)=618535+(824-711)=648280+(54-38)=296945+(325-297)=973110+(428-376)=162601+(885-151)=133522+(440-181)=281658+(282-260)=680324+(110-80)=354744+(429-180)=993175+(490-394)=271242+(875-694)=423208+(468-242)=434332+(341-82)=591341-(136+112)=93955-(380+370)=20582-(52+27)=3655-(183+171)=301477-(210+162)=105638-(477+113)=48373-(36+257)=80650-(247+211)=192201-(49+141)=11993-(837+123)=33205-(26+122)=57979-(165+141)=673424-(138+77)=209763-(310+294)=159377-(66+304)=7867-(504+320)=43430-(389+26)=15965-(273+401)=291448-(39+309)=100517-(38+194)=285490-(59+11)=420843-(703+94)=46306-(142+41)=123969-(160+786)=23313-(51+99)=163648-(271+114)=263468-(71+236)=161705-(73+40)=592439-(18+260)=161715-(32+576)=107222-(125+43)=54996-(300+311)=385483-(140+89)=254982-(78+371)=533271-(232+18)=21575-(487+59)=29488-(88+297)=103762-(321+393)=48431-(281+55)=95958-(55+548)=355454-(327-277)=404320-(284-15)=51137-(494-361)=4784-(649-609)=744233-(291-223)=165967-(838-215)=344421-(230-21)=212727-(934-386)=17966-(400-385)=51258-(418-166)=6493-(499-297)=291547-(686-660)=521334-(380-165)=119888-(901-900)=887108-(295-224)=37277-(630-601)=24863-(178-166)=51763-(540-258)=481490-(181-76)=385275-(860-633)=48236-(287-243)=192317-(875-574)=16403-(300-103)=20673-(697-671)=47398-(267-20)=15157-(147-113)=23437-(459-173)=151420-(587-334)=167403-(232-231)=402903-(612-602)=893469-(213-77)=333986-(762-599)=823164-(420-364)=108436-(742-346)=4057-(334-323)=46953-(757-174)=370280-(396-226)=110766-(764-211)=213426-(451-104)=79771-(738-216)=24939÷(18÷6)=13309÷(21÷7)=103100÷(35÷7)=20132÷(27÷9)=44490÷(15÷3)=98468÷(27÷9)=15692÷(36÷9)=23976÷(32÷4)=122174÷(12÷6)=87324÷(18÷3)=54266÷(18÷9)=133291÷(27÷9)=97105÷(28÷4)=15834÷(12÷2)=13988÷(18÷9)=44360÷(21÷7)=12030÷(12÷4)=10744÷(12÷2)=12427÷(21÷7)=9816÷(40÷5)=102292÷(10÷5)=146290÷(20÷4)=5835÷(49÷7)=5410÷(45÷9)=82260÷(32÷8)=65136÷(10÷5)=68456÷(24÷3)=57485÷(35÷7)=97368÷(16÷2)=46295÷(25÷5)=59180÷(54÷6)=20128÷(24÷6)=32216÷(45÷5)=2490÷(45÷5)=10352÷(10÷5)=176310÷(12÷6)=155189÷(12÷4)=63992÷(18÷9)=49664÷(16÷2)=8984÷(24÷4)=16416÷(2×2)=4408÷(4×2)=51408÷(2×3)=68279÷(3×3)=31846÷(3×3)=9464÷(2×2)=16675÷(3×3)=75990÷(2×3)=165564÷(3×2)=94870÷(3×2)=145792÷(3×2)=132354÷(2×3)=59387÷(3×3)=43696÷(3×2)=116256÷(2×2)=6456÷(2×4)=7544÷(4×2)=68264÷(2×2)=66732÷(3×2)=12230÷(2×3)=5414÷(3×3)=46834÷(2×3)=139618÷(2×3)=103981÷(3×3)=109856÷(2×4)=107132÷(2×3)=22464÷(2×2)=116612÷(3×2)=102714÷(2×3)=119628÷(2×2)=157312÷(2×3)=52444÷(2×2)=111688÷(2×2)=17272÷(4×2)=9596÷(2×2)=149996÷(2×3)=166456÷(2×2)=114632÷(2×2)=158900÷(2×2)=225484÷(2×2)=12110×(72÷8)=90172×(63÷9)=120463×(72÷8)=567241×(45÷9)=120590×(14÷2)=630517×(36÷6)=3102161×(10÷5)=322195×(30÷5)=1170296×(16÷8)=592170×(30÷6)=850264×(12÷6)=528516×(28÷4)=361230×(20÷4)=15010×(16÷4)=4065×(12÷3)=26051×(30÷5)=30628×(18÷2)=252534×(36÷4)=480639×(36÷6)=234735×(36÷4)=6615441×(18÷9)=882864×(56÷8)=6048458×(14÷7)=916787×(64÷8)=629659×(63÷7)=531461×(15÷3)=2305139×(49÷7)=97337×(24÷4)=222169×(45÷9)=845606×(16÷4)=2424179×(30÷6)=895855×(27÷3)=769572×(24÷6)=288826×(12÷4)=2478153×(14÷7)=306106×(15÷3)=530266×(18÷6)=798493×(48÷6)=3944241×(18÷9)=482885×(14÷7)=177013×(112÷2)=72820×(176÷8)=44014×(99÷9)=15437×(308÷4)=284917×(82÷2)=69759×(320÷5)=377670×(98÷7)=98021×(364÷7)=109229×(56÷2)=81279×(288÷3)=758433×(161÷7)=75986×(120÷3)=344031×(210÷7)=93038×(194÷2)=368628×(232÷8)=81243×(140÷7)=86021×(266÷7)=79849×(230÷5)=225446×(78÷6)=59866×(312÷4)=514817×(352÷8)=74844×(180÷5)=158411×(112÷8)=15472×(60÷2)=216017×(60÷2)=51052×(819÷9)=473219×(56÷2)=53274×(225÷5)=333010×(464÷8)=58096×(282÷6)=451234×(91÷7)=44285×(180÷5)=306015×(336÷8)=63082×(623÷7)=729810×(192÷8)=24044×(348÷6)=255210×(110÷2)=55051×(492÷6)=418210×(144÷2)=72019×(90÷9)=190236+56×8=684