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137+200=367+88=196+84=152+625=282+56=234+567=41+187=731+574=211+98=664+124=227+187=864+342=267+66=753+402=91+201=40+206=205+98=560+522=162+233=201+178=231+85=101+462=74+417=557+588=151+339=55+47=342+130=387+379=142+316=777+759=238+180=448+894=162+123=204+147=56+311=379+193=110+113=305+794=54+154=474+168=107-27=561-542=499-228=558-518=446-342=929-682=430-66=851-629=332-102=641-444=300-81=533-490=393-277=537-277=384-146=653-17=451-439=492-242=245-169=381-229=200-39=183-130=488-453=888-251=499-277=778-523=322-232=546-341=318-181=269-23=323-203=718-439=299-109=540-300=455-116=551-311=437-335=678-205=334-68=116-88=78×8=400×3=205×3=476×7=10×3=702×6=28×4=958×4=47×9=865×7=107×6=701×2=61×6=992×5=115×5=280×6=28×5=566×9=149×4=866×5=140×5=280×4=61×8=755×6=296×3=776×5=121×7=301×6=137×2=443×7=79×9=668×8=139×3=646×8=26×5=941×2=45×9=192×8=65×6=611×6=354÷6=519÷3=84÷2=135÷3=174÷6=432÷4=144÷8=434÷2=240÷3=60÷4=216÷2=794÷2=360÷9=699÷3=371÷7=832÷2=315÷5=117÷3=336÷6=395÷5=96÷6=609÷7=204÷3=252÷4=351÷3=300÷5=342÷3=988÷4=212÷4=818÷2=176÷4=612÷9=22÷2=990÷3=196÷4=814÷2=352÷2=90÷2=279÷9=492÷6=16×53=53×20=20×30=37×95=30×21=56×94=12×48=14×81=10×82=86×26=17×33=38×27=26×11=85×40=13×74=42×10=25×14=96×55=18×39=14×65=13×32=69×20=12×25=11×12=96×10=74×14=14×69=76×84=18×37=57×14=15×38=23×70=32×19=11×60=14×36=27×29=22×44=21×45=14×60=42×88=29+563+332=533+817+699=266+74+65=259+126+253=204+125+452=15+393+29=389+157+78=575+82+134=338+239+96=595+415+60=561+46+56=429+285+571=289+208+362=215+873+392=470+196+125=605+29+476=561+190+99=285+525+165=106+150+673=94+215+257=95+435+296=927+479+546=366+31+287=381+62+163=436+103+89=668+492+636=294+214+214=94+109+89=244+336+239=244+281+856=18+584+25=561+851+624=711+85+34=255+95+127=129+120+134=158+417+686=284+203+363=104+70+418=609+10+34=246+449+42=148+316-224=635+802-915=173+135-57=14+434-406=248+105-10=375+123-284=169+319-421=56+945-908=79+194-159=886+515-45=271+220-18=881+80-260=344+72-50=989+956-193=119+295-78=870+609-54=204+260-17=58+808-630=255+78-271=330+201-95=207+276-404=691+782-344=335+37-305=895+245-330=106+394-418=483+223-644=181+178-276=449+928-151=164+149-195=667+628-723=61+87-132=327+582-504=51+416-267=41+751-698=240+192-15=230+696-738=400+35-93=555+105-310=231+18-121=937+896-367=218-133-66=548-239-202=428-258-131=527-89-172=367-208-155=602-62-473=487-76-392=825-238-460=332-136-163=691-214-60=403-35-187=714-511-119=459-231-151=651-86-565=370-39-76=958-485-213=437-321-49=890-425-157=369-46-21=524-154-21=194-34-61=617-42-512=349-125-200=856-638-25=322-242-68=676-77-290=315-153-68=708-217-331=166-75-38=932-45-461=414-393-15=930-65-225=395-55-243=722-11-15=324-33-224=475-246-167=475-47-221=804-13-707=269-187-28=468-128-138=380-265+326=542-75+141=377-275+371=701-161+107=95-85+170=438-47+835=65-18+336=732-557+175=30-23+31=945-494+966=434-401+87=954-508+897=78-18+125=862-261+825=311-223+321=777-514+858=241-158+84=374-124+199=310-206+20=147-108+141=174-99+85=858-140+21=162-67+349=864-64+501=177-115+249=767-540+273=170-144+138=806-242+38=376-121+200=734-294+119=339-311+380=398-341+817=381-79+27=644-485+494=339-225+295=429-294+365=429-290+122=207-171+766=161-79+19=919-305+704=13×24×2=39×63×9=34×10×2=44×64×6=19×12×3=70×88×8=22×21×2=64×78×6=11×11×7=39×71×6=29×16×2=89×52×6=14×28×2=54×89×4=14×16×4=23×54×9=20×17×2=82×20×7=32×13×2=54×85×8=10×32×2=51×16×3=24×16×2=63×40×5=17×11×4=24×27×4=10×11×6=22×90×4=22×10×3=62×52×4=38×10×2=29×38×4=19×18×2=52×62×7=13×13×5=55×62×8=12×16×4=49×82×6=45×11×2=59×91×6=22×2×4=202×4×8=43×3×7=43×2×6=35×4×7=63×4×2=13×3×6=217×4×6=32×5×3=103×5×8=64×3×2=134×6×3=27×3×5=90×8×9=50×9×2=50×4×6=17×7×2=360×2×3=45×5×3=31×9×5=134×2×3=130×5×7=22×8×2=96×8×6=62×5×2=208×2×6=37×4×5=407×2×8=78×3×2=456×2×3=59×2×3=456×2×8=47×2×4=83×3×9=33×8×2=248×2×4=11×2×4=424×2×3=30×6×4=38×8×7=11×3×66=24×3×13=25×3×59=24×3×76=31×2×60=42×2×41=26×3×73=11×8×16=26×2×39=14×2×24=19×2×86=48×2×70=45×2×72=17×3×56=19×5×68=33×2×63=10×5×89=14×2×32=31×2×92=46×2×85=11×2×11=19×4×90=43×2×44=30×3×64=15×2×23=28×3×64=10×5×55=35×2×40=11×2×56=19×2×23=15×3×80=16×6×45=36×2×22=12×2×45=47×2×44=10×3×63=17×5×29=14×6×37=17×5×54=23×4×10=43×18÷3=66×40÷8=24×10÷3=79×78÷6=11×10÷2=93×18÷2=37×24÷6=57×51÷9=55×15÷5=94×23÷2=12×24÷2=68×20÷4=12×16÷6=56×99÷8=10×18÷4=80×39÷5=26×18÷3=15×46÷5=32×31÷2=76×56÷8=28×20÷5=20×59÷2=15×24÷9=64×97÷2=30×21÷5=80×22÷5=24×25÷3=11×84÷4=32×13÷8=35×52÷5=64×13÷4=52×60÷2=32×11÷2=50×99÷2=26×20÷5=19×36÷9=21×30÷7=48×93÷3=23×28÷2=10×84÷5=23×4÷2=834×3÷2=66×9÷3=984×9÷8=153×4÷6=980×6÷7=160×2÷8=432×6÷4=54×7÷9=607×8÷2=69×6÷3=155×6÷5=159×2÷6=92×2÷4=21×5÷7=717×2÷3=231×2÷3=468×3÷6=36×3÷6=706×8÷4=62×3÷2=364×5÷4=19×9÷3=106×7÷2=53×8÷4=34×4÷2=300×3÷5=258×4÷8=238×4÷8=666×6÷9=25×7÷5=954×2÷6=12×2÷4=232×5÷2=144×2÷4=828×8÷4=32×3÷8=608×4÷2=132×7÷4=979×8÷4=72÷3÷6=987÷3÷7=432÷6÷4=68÷2÷2=776÷2÷2=800÷5÷2=90÷6÷3=750÷2÷5=828÷6÷3=450÷5÷6=594÷3÷9=456÷4÷6=352÷4÷8=342÷6÷3=280÷2÷2=192÷2÷4=504÷3÷2=576÷6÷6=112÷2÷4=396÷3÷6=630÷3÷2=567÷7÷9=330÷6÷5=264÷2÷3=432÷2÷8=280÷7÷5=819÷3÷7=999÷3÷3=756÷7÷3=180÷6÷6=308÷2÷2=910÷2÷7=912÷2÷4=636÷2÷6=112÷4÷4=784÷2÷2=928÷2÷8=81÷3÷9=810÷9÷2=324÷6÷3=280÷5×3=548÷2×3=838÷2×5=203÷7×9=462÷3×8=339÷3×4=320÷4×7=666÷6×5=120÷5×3=290÷2×5=708÷4×3=772÷4×3=940÷2×5=24÷3×6=224÷4×3=264÷2×9=655÷5×2=208÷8×9=180÷3×9=534÷2×7=428÷4×6=194÷2×6=711÷3×7=102÷3×8=475÷5×6=69÷3×9=152÷2×5=838÷2×9=432÷3×2=243÷3×2=408÷4×8=178÷2×3=288÷2×4=150÷6×9=120÷8×2=152÷8×3=415÷5×7=330÷5×2=504÷9×6=736÷4×3=78÷2×10=546÷7×28=96÷6×54=336÷8×43=238÷7×29=522÷9×26=98÷7×68=651÷7×71=50÷5×23=378÷9×66=328÷4×12=630÷9×46=56÷4×32=350÷7×65=238÷7×28=70÷5×53=220÷4×17=756÷9×22=69÷3×25=165÷3×26=30÷3×74=273÷3×96=513÷9×10=234÷3×48=18÷9×94=180÷9×63=272÷8×11=162÷6×22=140÷2×14=360÷5×56=35÷5×71=35÷7×71=90÷5×28=81÷3×13=90÷9×22=385÷7×17=42÷3×47=22÷2×44=40÷4×46=98÷7×42=133+(457-46)=398+(963-410)=465+(471-235)=705+(384-11)=57+(205-146)=796+(618-351)=403+(371-157)=859+(401-178)=14+(492-349)=812+(825-800)=360+(303-33)=663+(518-306)=352+(154-94)=706+(615-418)=280+(448-395)=11+(902-476)=184+(381-91)=738+(935-29)=285+(65-30)=454+(886-732)=62+(483-277)=626+(834-306)=113+(361-119)=710+(431-273)=391+(265-175)=642+(276-163)=208+(310-152)=536+(314-243)=463+(249-117)=730+(361-260)=261+(169-120)=72+(391-73)=189+(77-31)=608+(626-384)=237+(420-419)=339+(642-170)=12+(341-151)=480+(191-108)=458+(423-334)=917+(909-41)=249-(60+36)=989-(530+135)=459-(248+23)=886-(454+35)=373-(96+211)=898-(308+11)=456-(251+22)=271-(47+57)=497-(81+27)=981-(341+420)=368-(15+203)=445-(29+142)=298-(44+45)=955-(425+55)=251-(38+69)=905-(41+95)=383-(199+160)=772-(544+19)=491-(169+156)=739-(422+69)=473-(205+237)=644-(179+273)=356-(259+54)=847-(456+373)=479-(146+174)=923-(139+775)=186-(70+94)=870-(121+333)=473-(77+377)=543-(129+201)=312-(50+94)=819-(487+44)=454-(39+341)=888-(225+73)=381-(169+149)=769-(692+19)=334-(137+178)=577-(495+81)=360-(198+155)=663-(143+322)=195-(255-137)=564-(864-681)=347-(134-67)=915-(952-514)=313-(378-358)=782-(683-629)=258-(451-381)=794-(627-543)=389-(449-172)=369-(466-448)=111-(109-12)=576-(712-701)=401-(252-92)=913-(901-373)=415-(455-296)=255-(383-223)=435-(453-430)=688-(430-101)=288-(303-219)=702-(96-18)=383-(122-71)=727-(829-158)=320-(183-123)=200-(713-589)=417-(139-123)=981-(706-673)=167-(373-266)=916-(286-226)=199-(469-374)=884-(664-267)=339-(386-331)=500-(678-364)=116-(362-354)=622-(432-262)=416-(206-103)=724-(957-410)=337-(484-311)=484-(879-434)=103-(422-334)=925-(468-273)=16÷(24÷3)=950÷(15÷3)=206÷(10÷5)=545÷(45÷9)=418÷(14÷7)=578÷(18÷9)=416÷(48÷6)=104÷(48÷6)=114÷(12÷2)=675÷(54÷6)=202÷(16÷8)=872÷(24÷3)=318÷(24÷4)=819÷(54÷6)=497÷(35÷5)=950÷(10÷5)=348÷(12÷3)=477÷(45÷5)=300÷(24÷6)=45÷(30÷6)=343÷(56÷8)=360÷(40÷5)=268÷(12÷6)=763÷(14÷2)=120÷(21÷7)=100÷(14÷7)=122÷(16÷8)=416÷(56÷7)=160÷(56÷7)=510÷(30÷5)=400÷(12÷6)=752÷(16÷4)=465÷(24÷8)=498÷(36÷6)=188÷(24÷6)=874÷(12÷6)=411÷(24÷8)=120÷(56÷7)=392÷(63÷9)=18÷(24÷4)=882÷(3×2)=780÷(2×2)=344÷(2×2)=192÷(2×3)=752÷(2×2)=660÷(3×2)=360÷(4×2)=232÷(2×4)=786÷(3×2)=756÷(3×3)=792÷(3×3)=432÷(3×2)=152÷(2×2)=516÷(2×3)=936÷(3×3)=968÷(2×4)=372÷(2×2)=808÷(4×2)=966÷(3×2)=720÷(3×2)=584÷(2×2)=532÷(2×2)=402÷(3×2)=188÷(2×2)=240÷(3×2)=702÷(2×3)=664÷(2×4)=416÷(2×4)=312÷(3×2)=150÷(3×2)=744÷(4×2)=612÷(2×3)=174÷(3×2)=30÷(2×3)=520÷(2×4)=536÷(2×2)=828÷(3×3)=510÷(2×3)=744÷(3×2)=144÷(4×2)=330×(12÷6)=66×(24÷6)=104×(54÷6)=18×(24÷4)=96×(18÷3)=223×(16÷2)=128×(20÷4)=202×(32÷8)=354×(14÷7)=145×(32÷4)=127×(12÷2)=605×(20÷5)=10×(14÷2)=669×(24÷8)=85×(45÷9)=21×(16÷4)=126×(14÷2)=196×(14÷2)=69×(27÷9)=944×(16÷4)=37×(48÷6)=149×(21÷7)=224×(20÷5)=168×(81÷9)=265×(27÷9)=180×(15÷5)=131×(35÷5)=594×(56÷8)=13×(10÷2)=329×(36÷4)=155×(32÷8)=393×(54÷9)=61×(18÷9)=699×(45÷9)=26×(18÷9)=949×(56÷8)=40×(28÷4)=136×(54÷9)=359×(12÷6)=532×(72÷8)=12×(136÷2)=96×(621÷9)=11×(237÷3)=68×(132÷6)=16×(184÷8)=39×(225÷9)=23×(57÷3)=21×(525÷7)=24×(108÷3)=13×(608÷8)=15×(26÷2)=29×(164÷2)=24×(112÷7)=60×(747÷9)=19×(270÷6)=88×(48÷2)=20×(301÷7)=37×(96÷2)=38×(128÷8)=39×(408÷6)=12×(246÷3)=18×(406÷7)=17×(36÷3)=29×(485÷5)=12×(360÷5)=92×(424÷8)=39×(96÷4)=12×(100÷5)=11×(159÷3)=34×(90÷6)=47×(85÷5)=34×(324÷6)=27×(264÷8)=70×(168÷3)=16×(192÷8)=18×(180÷6)=11×(325÷5)=85×(144÷3)=10×(522÷6)=53×(177÷3)=365+288×2=923+188×4=316+30×8=268+351×2=446+35×2=279+70×8=113+41×7=361+354×2=246+130×2=974+39×9=404+121×3=451+63×4=454+35×5=217+114×5=201+35×5=652+37×9=18+239×2=421+429×2=477+106×2=263+49×7=328+55×8=95+341×2=166+171×3=167+18×8=358+291×2=746+269×3=103+236×3=702+65×8=81+109×5=969+53×4=106×7+206=474×2+64=31×9+468=48×6+849=357×2+152=298×2+196=331×2+161=208×2+352=17×3+441=171×2+696=49+20×30=870+11×31=34+43×15=63+29×18=66+29×16=233+25×39=49+52×15=523+24×30=238+14×24=437+28×17=405+12×10=657+10×46=121+40×18=17+15×44=451+13×40=555+11×21=241+14×13=481+52×19=51+71×10=190+26×16=215+27×26=361+11×49=362+10×35=277+12×53=399+19×15=137+29×13=138+14×56=601+11×73=98+16×33=519+10×74=40×13+449=18×25+312=22×21+337=10×82+644=15×40+31=44×16+140=14×47+44=34×17+966=12×41+364=47×12+843=434-23×11=969-41×15=382-11×22=799-17×17=445-31×13=934-28×26=446-29×14=597-12×13=482-18×21=944-22×38=356-23×15=775-17×16=499-12×33=596-19×20=267-10×21=895-10×48=372-12×20=647-50×11=422-27×14=625-10×32=413-10×33=850-29×26=469-29×10=994-49×17=374-11×19=847-36×17=416-18×20=360-21×17=296-13×14=580-17×28=332-12×26=951-73×10=416-17×10=938-25×33=197-11×16=875-52×14=203-12×10=940-26×23=490-20×13=953-12×78=264-26×5=838-118×6=281-34×5=667-164×4=410-75×3=899-62×3=282-14×5=489-116×4=307-102×3=709-114×6=477-18×7=992-130×2=464-128×3=244-20×8=114-12×7=787-185×3=231-21×7=970-73×3=263-18×3=562-114×2=299-24×8=659-66×4=447-127×2=847-18×3=154-26×2=717-38×8=214-61×3=381-46×2=328-14×5=812-358×2=141-44×3=636-50×7=437-216×2=919-77×3=308-57×4=477-48×6=390-83×3=883-423×2=416-61×2=342-25×5=11×35-239=10×41-269=31×16-369=16×59-682=43×11-228=36×26-910=10×41-237=17×29-412=18×20-104=49×14-199=31×16-55=52×13-167=45×11-151=11×29-61=18×23-222=33×30-142=17×26-192=18×33-83=16×29-283=12×68-570=23×21-238=61×13-675=45×11-172=22×41-540=32×15-328=14×33-436=12×21-67=22×18-362=12×33-97=12×52-514=12×31-168=45×13-353=12×39-415=28×17-312=19×10-98=22×24-371=21×18-10=89×10-174=16×25-169=25×37-568=482×2-549=402×6-304=100×4-180=653×7-717=234×4-109=285×6-313=132×5-107=136×8-106=89×8-284=807×8-536=104×6-313=437×6-165=104×6-451=265×7-306=237×4-536=312×9-519=418×2-77=751×8-469=198×3-413=736×4-529=248×4-101=453×4-984=145×5-628=712×5-908=144×5-131=188×2-56=115×4-55=399×8-352=203×2-143=197×8-194=136×7-515=847×9-178=414×2-136=666×8-290=489×2-383=820×5-561=250×4-791=761×5-103=97×5-398=717×9-496=253+900÷4=787+155÷5=228+336÷4=137+544÷8=472+925÷5=553+980÷7=416+616÷8=287+400÷4=327+996÷4=347+432÷2=458+638÷2=818+944÷4=234+333÷9=359+588÷3=285+18÷2=330+651÷7=121+550÷5=605+196÷7=357+490÷7=337+542÷2=10÷5+336=525÷5+454=620÷5+455=392÷8+510=900÷6+133=372÷2+369=785÷5+148=522÷3+771=832÷2+149=264÷4+59=952÷4+262=734÷2+82=117÷9+309=812÷7+127=342÷3+81=556÷4+985=610÷5+454=852÷2+404=136÷8+15=970÷2+494=111-525÷7=860-572÷4=272-920÷8=108-486÷9=167-117÷9=881-576÷4=457-208÷2=743-950÷2=202-392÷7=688-207÷9=218-294÷3=657-24÷8=114-312÷6=687-956÷4=142-648÷9=313-436÷4=210-762÷6=728-535÷5=318-776÷4=704-441÷3=235-470÷5=863-810÷2=187-435÷3=298-495÷9=160-296÷2=640-320÷2=448-936÷9=865-852÷3=348-444÷4=377-560÷8=209-168÷8=410-820÷5=458-142÷2=747-192÷3=344-406÷7=873-272÷8=390-444÷4=110-475÷5=452-114÷3=541-660÷2=10×(335-308)=25×(985-906)=76×(497-485)=26×(641-568)=32×(404-389)=50×(808-779)=10×(121-23)=12×(512-494)=47×(428-415)=77×(415-403)=14×(468-454)=93×(531-436)=39×(139-121)=51×(244-219)=17×(235-187)=20×(540-473)=46×(307-294)=25×(939-869)=13×(173-148)=24×(109-92)=(340-303)×20=(746-662)×90=(325-311)×58=(131-113)×51=(293-282)×68=(896-872)×24=(215-183)×27=(539-522)×53=(38-20)×27=(873-775)×71=(104-84)×21=(997-970)×53=(107-92)×19=(606-536)×75=(293-279)×25=(212-186)×47=(379-345)×22=(391-375)×25=(167-152)×49=(72-10)×92=38×(282-274)=197×(146-140)=68×(94-87)=179×(281-273)=17×(102-98)=943×(794-788)=111×(457-453)=578×(322-319)=130×(75-71)=192×(909-905)=66×(202-193)=830×(441-436)=135×(39-36)=469×(722-713)=75×(382-373)=875×(170-161)=72×(47-41)=196×(900-895)=200×(193-190)=570×(76-67)=79×(33-26)=94×(612-604)=197×(380-376)=561×(685-681)=191×(432-428)=309×(631-625)=90×(159-153)=340×(156-150)=147×(418-415)=203×(560-557)=78×(241-233)=318×(501-493)=103×(251-247)=170×(56-49)=124×(396-392)=395×(608-603)=243×(448-444)=449×(350-346)=242×(75-72)=51×(236-229)=33÷(420-417)=288÷(526-517)=86÷(272-270)=688÷(964-962)=375÷(220-217)=999÷(240-231)=424÷(253-249)=314÷(949-947)=468÷(149-145)=174÷(607-604)=120÷(235-227)=258÷(212-209)=488÷(463-461)=504÷(585-581)=85÷(400-395)=978÷(104-98)=216÷(259-257)=292÷(247-245)=88÷(422-420)=39÷(45-42)=68÷(303-299)=763÷(853-846)=182÷(178-176)=336÷(641-638)=424÷(221-217)=740÷(980-976)=194÷(375-373)=376÷(365-363)=158÷(82-80)=936÷(537-533)=196÷(219-217)=728÷(432-430)=12÷(171-165)=588÷(307-303)=182÷(300-298)=87÷(187-184)=140÷(36-29)=476÷(120-113)=81÷(468-465)=92÷(806-804)=(318-86)÷8=(937-859)÷6=(272-119)÷9=(569-371)÷2=(169-97)÷3=(944-920)÷3=(260-169)÷7=(288-260)÷7=(310-13)÷9=(849-609)÷2=(371-187)÷8=(944-859)÷5=(383-343)÷2=(728-476)÷3=(422-198)÷2=(834-366)÷2=(344-160)÷8=(467-437)÷3=(460-72)÷2=(522-26)÷4=(362-138)÷4=(682-330)÷4=(404-152)÷6=(333-159)÷2=(485-385)÷5=(803-222)÷7=(387-307)÷5=(951-807)÷8=(317-137)÷3=(773-23)÷2=(227-43)÷2=(982-50)÷4=(414-171)÷3=(706-331)÷3=(462-346)÷2=(547-375)÷2=(496-32)÷4=(326-35)÷3=(46-24)÷2=(183-55)÷2=4/8+3/8=1/10+6/10=1/7+3/7=2/10+6/10=1/7+2/7=6/8+2/8=1/8+5/8=2/10+7/10=1/4+2/4=2/10+3/10=1/5+3/5=1/9+3/9=4/7-1/7=2/4-1/4=2/8-1/8=3/10-2/10=3/5-1/5=4/5-1/5=2/6-1/6=2/5-1/5=4/6-1/6=4/6-2/6=4/8-2/8=3/6-2/6=9.0+1.8=58.6+36.2=5.7+9.0=2.6+9.4=6.9+8.6=42.2+22.4=8.3+6.2=25.9+69.5=8.5+2.6=5.3+6.3=0.9+3.2=19.9+33.5=6.6+3.7=38.0+15.6=0.3+9.2=7.7+2.0=1.9+5.0=6.9+77.9=1.7+1.7=12.4+1.0=8.3+5.8=2.7+3.5=6.7+1.8=2.8+28.4=4.9+3.4=5.9+9.6=7.4+0.4=8.3+6.9=1.2+2.3=6.2+58.8=3.2+6.3=50.6+10.4=6.5+7.3=6.1+1.0=2.5+0.2=19.6+15.8=3.2+4.3=22.6+18.6=6.4+5.6=6.9+2.1=6.2-2.8=40.5-23.1=3.5-2.6=10.0-3.8=4.3-2.7=78.1-58.0=8.5-7.1=95.3-17.4=6.7-0.4=5.0-2.8=8.3-4.5=95.6-84.4=3.7-1.1=69.8-1.4=7.4-7.1=6.1-3.0=1.4-0.4=93.0-35.5=6.3-6.2=40.9-16.7=9.5-1.4=7.8-0.6=8.8-2.7=96.5-23.8=5.7-0.8=72.3-22.8=9.3-4.1=9.1-1.6=8.0-1.8=93.7-73.9=8.7-5.2=91.8-54.4=2.0-1.9=6.4-4.6=7.6-3.0=53.4-37.2=3.5-2.0=44.0-11.8=8.6-7.0=9.7-0.6=参考答案137+200=337367+88=455196+84=280152+625=777282+56=338234+567=80141+187=228731+574=1305211+98=309664+124=788227+187=414864+342=1206267+66=333753+402=115591+201=29240+206=246205+98=303560+522=1082162+233=395201+178=379231+85=316101+462=56374+417=491557+588=1145151+339=49055+47=102342+130=472387+379=766142+316=458777+759=1536238+180=418448+894=1342162+123=285204+147=35156+311=367379+193=572110+113=223305+794=109954+154=208474+168=642107-27=80561-542=19499-228=271558-518=40446-342=104929-682=247430-66=364851-629=222332-102=230641-444=197300-81=219533-490=43393-277=116537-277=260384-146=238653-17=636451-439=12492-242=250245-169=76381-229=152200-39=161183-130=53488-453=35888-251=637499-277=222778-523=255322-232=90546-341=205318-181=137269-23=246323-203=120718-439=279299-109=190540-300=240455-116=339551-311=240437-335=102678-205=473334-68=266116-88=2878×8=624400×3=1200205×3=615476×7=333210×3=30702×6=421228×4=112958×4=383247×9=423865×7=6055107×6=642701×2=140261×6=366992×5=4960115×5=575280×6=168028×5=140566×9=5094149×4=596866×5=4330140×5=700280×4=112061×8=488755×6=4530296×3=888776×5=3880121×7=847301×6=1806137×2=274443×7=310179×9=711668×8=5344139×3=417646×8=516826×5=130941×2=188245×9=405192×8=153665×6=390611×6=3666354÷6=59519÷3=17384÷2=42135÷3=45174÷6=29432÷4=108144÷8=18434÷2=217240÷3=8060÷4=15216÷2=108794÷2=397360÷9=40699÷3=233371÷7=53832÷2=416315÷5=63117÷3=39336÷6=56395÷5=7996÷6=16609÷7=87204÷3=68252÷4=63351÷3=117300÷5=60342÷3=114988÷4=247212÷4=53818÷2=409176÷4=44612÷9=6822÷2=11990÷3=330196÷4=49814÷2=407352÷2=17690÷2=45279÷9=31492÷6=8216×53=84853×20=106020×30=60037×95=351530×21=63056×94=526412×48=57614×81=113410×82=82086×26=223617×33=56138×27=102626×11=28685×40=340013×74=96242×10=42025×14=35096×55=528018×39=70214×65=91013×32=41669×20=138012×25=30011×12=13296×10=96074×14=103614×69=96676×84=638418×37=66657×14=79815×38=57023×70=161032×19=60811×60=66014×36=50427×29=78322×44=96821×45=94514×60=84042×88=369629+563+332=924533+817+699=2049266+74+65=405259+126+253=638204+125+452=78115+393+29=437389+157+78=624575+82+134=791338+239+96=673595+415+60=1070561+46+56=663429+285+571=1285289+208+362=859215+873+392=1480470+196+125=791605+29+476=1110561+190+99=850285+525+165=975106+150+673=92994+215+257=56695+435+296=826927+479+546=1952366+31+287=684381+62+163=606436+103+89=628668+492+636=1796294+214+214=72294+109+89=292244+336+239=819244+281+856=138118+584+25=627561+851+624=2036711+85+34=830255+95+127=477129+120+134=383158+417+686=1261284+203+363=850104+70+418=592609+10+34=653246+449+42=737148+316-224=240635+802-915=522173+135-57=25114+434-406=42248+105-10=343375+123-284=214169+319-421=6756+945-908=9379+194-159=114886+515-45=1356271+220-18=473881+80-260=701344+72-50=366989+956-193=1752119+295-78=336870+609-54=1425204+260-17=44758+808-630=236255+78-271=62330+201-95=436207+276-404=79691+782-344=1129335+37-305=67895+245-330=810106+394-418=82483+223-644=62181+178-276=83449+928-151=1226164+149-195=118667+628-723=57261+87-132=16327+582-504=40551+416-267=20041+751-698=94240+192-15=417230+696-738=188400+35-93=342555+105-310=350231+18-121=128937+896-367=1466218-133-66=19548-239-202=107428-258-131=39527-89-172=266367-208-155=4602-62-473=67487-76-392=19825-238-460=127332-136-163=33691-214-60=417403-35-187=181714-511-119=84459-231-151=77651-86-565=0370-39-76=255958-485-213=260437-321-49=67890-425-157=308369-46-21=302524-154-21=349194-34-61=99617-42-512=63349-125-200=24856-638-25=193322-242-68=12676-77-290=309315-153-68=94708-217-331=160166-75-38=53932-45-461=426414-393-15=6930-65-225=640395-55-243=97722-11-15=696324-33-224=67475-246-167=62475-47-221=207804-13-707=84269-187-28=54468-128-138=202380-265+326=441542-75+141=608377-275+371=473701-161+107=64795-85+170=180438-47+835=122665-18+336=383732-557+175=35030-23+31=38945-494+966=1417434-401+87=120954-508+897=134378-18+125=185862-261+825=1426311-223+321=409777-514+858=1121241-158+84=167374-124+199=449310-206+20=124147-108+141=180174-99+85=160858-140+21=739162-67+349=444864-64+501=1301177-115+249=311767-540+273=500170-144+138=164806-242+38=602376-121+200=455734-294+119=559339-311+380=408398-341+817=874381-79+27=329644-485+494=653339-225+295=409429-294+365=500429-290+122=261207-171+766=802161-79+19=101919-305+704=131813×24×2=62439×63×9=2211334×10×2=68044×64×6=1689619×12×3=68470×88×8=4928022×21×2=92464×78×6=2995211×11×7=84739×71×6=1661429×16×2=92889×52×6=2776814×28×2=78454×89×4=1922414×16×4=89623×54×9=1117820×17×2=68082×20×7=1148032×13×2=83254×85×8=3672010×32×2=64051×16×3=244824×16×2=76863×40×5=1260017×11×4=74824×27×4=259210×11×6=66022×90×4=792022×10×3=66062×52×4=1289638×10×2=76029×38×4=440819×18×2=68452×62×7=2256813×13×5=84555×62×8=2728012×16×4=76849×82×6=2410845×11×2=99059×91×6=3221422×2×4=176202×4×8=646443×3×7=90343×2×6=51635×4×7=98063×4×2=50413×3×6=234217×4×6=520832×5×3=480103×5×8=412064×3×2=384134×6×3=241227×3×5=40590×8×9=648050×9×2=90050×4×6=120017×7×2=238360×2×3=216045×5×3=67531×9×5=1395134×2×3=804130×5×7=455022×8×2=35296×8×6=460862×5×2=620208×2×6=249637×4×5=740407×2×8=651278×3×2=468456×2×3=273659×2×3=354456×2×8=729647×2×4=37683×3×9=224133×8×2=528248×2×4=198411×2×4=88424×2×3=254430×6×4=72038×8×7=212811×3×66=217824×3×13=93625×3×59=442524×3×76=547231×2×60=372042×2×41=344426×3×73=569411×8×16=140826×2×39=202814×2×24=67219×2×86=326848×2×70=672045×2×72=648017×3×56=285619×5×68=646033×2×63=415810×5×89=445014×2×32=89631×2×92=570446×2×85=782011×2×11=24219×4×90=684043×2×44=378430×3×64=576015×2×23=69028×3×64=537610×5×55=275035×2×40=280011×2×56=123219×2×23=87415×3×80=360016×6×45=432036×2×22=158412×2×45=108047×2×44=413610×3×63=189017×5×29=246514×6×37=310817×5×54=459023×4×10=92043×18÷3=25866×40÷8=33024×10÷3=8079×78÷6=102711×10÷2=5593×18÷2=83737×24÷6=14857×51÷9=32355×15÷5=16594×23÷2=108112×24÷2=14468×20÷4=34012×16÷6=3256×99÷8=69310×18÷4=4580×39÷5=62426×18÷3=15615×46÷5=13832×31÷2=49676×56÷8=53228×20÷5=11220×59÷2=59015×24÷9=4064×97÷2=310430×21÷5=12680×22÷5=35224×25÷3=20011×84÷4=23132×13÷8=5235×52÷5=36464×13÷4=20852×60÷2=156032×11÷2=17650×99÷2=247526×20÷5=10419×36÷9=7621×30÷7=9048×93÷3=148823×28÷2=32210×84÷5=16823×4÷2=46834×3÷2=125166×9÷3=198984×9÷8=1107153×4÷6=102980×6÷7=840160×2÷8=40432×6÷4=64854×7÷9=42607×8÷2=242869×6÷3=138155×6÷5=186159×2÷6=5392×2÷4=4621×5÷7=15717×2÷3=478231×2÷3=154468×3÷6=23436×3÷6=18706×8÷4=141262×3÷2=93364×5÷4=45519×9÷3=57106×7÷2=37153×8÷4=10634×4÷2=68300×3÷5=180258×4÷8=129238×4÷8=119666×6÷9=44425×7÷5=35954×2÷6=31812×2÷4=6232×5÷2=580144×2÷4=72828×8÷4=165632×3÷8=12608×4÷2=1216132×7÷4=231979×8÷4=195872÷3÷6=4987÷3÷7=47432÷6÷4=1868÷2÷2=17776÷2÷2=194800÷5÷2=8090÷6÷3=5750÷2÷5=75828÷6÷3=46450÷5÷6=15594÷3÷9=22456÷4÷6=19352÷4÷8=11342÷6÷3=19280÷2÷2=70192÷2÷4=24504÷3÷2=84576÷6÷6=16112÷2÷4=14396÷3÷6=22630÷3÷2=105567÷7÷9=9330÷6÷5=11264÷2÷3=44432÷2÷8=27280÷7÷5=8819÷3÷7=39999÷3÷3=111756÷7÷3=36180÷6÷6=5308÷2÷2=77910÷2÷7=65912÷2÷4=114636÷2÷6=53112÷4÷4=7784÷2÷2=196928÷2÷8=5881÷3÷9=3810÷9÷2=45324÷6÷3=18280÷5×3=168548÷2×3=822838÷2×5=2095203÷7×9=261462÷3×8=1232339÷3×4=452320÷4×7=560666÷6×5=555120÷5×3=72290÷2×5=725708÷4×3=531772÷4×3=579940÷2×5=235024÷3×6=48224÷4×3=168264÷2×9=1188655÷5×2=262208÷8×9=234180÷3×9=540534÷2×7=1869428÷4×6=642194÷2×6=582711÷3×7=1659102÷3×8=272475÷5×6=57069÷3×9=207152÷2×5=380838÷2×9=3771432÷3×2=288243÷3×2=162408÷4×8=816178÷2×3=267288÷2×4=576150÷6×9=225120÷8×2=30152÷8×3=57415÷5×7=581330÷5×2=132504÷9×6=336736÷4×3=55278÷2×10=390546÷7×28=218496÷6×54=864336÷8×43=1806238÷7×29=986522÷9×26=150898÷7×68=952651÷7×71=660350÷5×23=230378÷9×66=2772328÷4×12=984630÷9×46=322056÷4×32=448350÷7×65=3250238÷7×28=95270÷5×53=742220÷4×17=935756÷9×22=184869÷3×25=575165÷3×26=143030÷3×74=740273÷3×96=8736513÷9×10=570234÷3×48=374418÷9×94=188180÷9×63=1260272÷8×11=374162÷6×22=594140÷2×14=980360÷5×56=403235÷5×71=49735÷7×71=35590÷5×28=50481÷3×13=35190÷9×22=220385÷7×17=93542÷3×47=65822÷2×44=48440÷4×46=46098÷7×42=588133+(457-46)=544398+(963-410)=951465+(471-235)=701705+(384-11)=107857+(205-146)=116796+(618-351)=1063403+(371-157)=617859+(401-178)=108214+(492-349)=157812+(825-800)=837360+(303-33)=630663+(518-306)=875352+(154-94)=412706+(615-418)=903280+(448-395)=33311+(902-476)=437184+(381-91)=474738+(935-29)=1644285+(65-30)=320454+(886-732)=60862+(483-277)=268626+(834-306)=1154113+(361-119)=355710+(431-273)=868391+(265-175)=481642+(276-163)=755208+(310-152)=366536+(314-243)=607463+(249-117)=595730+(361-260)=831261+(169-120)=31072+(391-73)=390189+(77-31)=235608+(626-384)=850237+(420-419)=238339+(642-170)=81112+(341-151)=202480+(191-108)=563458+(423-334)=547917+(909-41)=1785249-(60+36)=153989-(530+135)=324459-(248+23)=188886-(454+35)=397373-(96+211)=66898-(308+11)=579456-(251+22)=183271-(47+57)=167497-(81+27)=389981-(341+420)=220368-(15+203)=150445-(29+142)=274298-(44+45)=209955-(425+55)=475251-(38+69)=144905-(41+95)=769383-(199+160)=24772-(544+19)=209491-(169+156)=166739-(422+69)=248473-(205+237)=31644-(179+273)=192356-(259+54)=43847-(456+373)=18479-(146+174)=159923-(139+775)=9186-(70+94)=22870-(121+333)=416473-(77+377)=19543-(129+201)=213312-(50+94)=168819-(487+44)=288454-(39+341)=74888-(225+73)=590381-(169+149)=63769-(692+19)=58334-(137+178)=19577-(495+81)=1360-(198+155)=7663-(143+322)=198195-(255-137)=77564-(864-681)=381347-(134-67)=280915-(952-514)=477313-(378-358)=293782-(683-629)=728258-(451-381)=188794-(627-543)=710389-(449-172)=112369-(466-448)=351111-(109-12)=14576-(712-701)=565401-(252-92)=241913-(901-373)=385415-(455-296)=256255-(383-223)=95435-(453-430)=412688-(430-101)=359288-(303-219)=204702-(96-18)=624383-(122-71)=332727-(829-158)=56320-(183-123)=260200-(713-589)=76417-(139-123)=401981-(706-673)=948167-(373-266)=60916-(286-226)=856199-(469-374)=104884-(664-267)=487339-(386-331)=284500-(678-364)=186116-(362-354)=108622-(432-262)=452416-(206-103)=313724-(957-410)=177337-(484-311)=164484-(879-434)=39103-(422-334)=15925-(468-273)=73016÷(24÷3)=2950÷(15÷3)=190206÷(10÷5)=103545÷(45÷9)=109418÷(14÷7)=209578÷(18÷9)=289416÷(48÷6)=52104÷(48÷6)=13114÷(12÷2)=19675÷(54÷6)=75202÷(16÷8)=101872÷(24÷3)=109318÷(24÷4)=53819÷(54÷6)=91497÷(35÷5)=71950÷(10÷5)=475348÷(12÷3)=87477÷(45÷5)=53300÷(24÷6)=7545÷(30÷6)=9343÷(56÷8)=49360÷(40÷5)=45268÷(12÷6)=134763÷(14÷2)=109120÷(21÷7)=40100÷(14÷7)=50122÷(16÷8)=61416÷(56÷7)=52160÷(56÷7)=20510÷(30÷5)=85400÷(12÷6)=200752÷(16÷4)=188465÷(24÷8)=155498÷(36÷6)=83188÷(24÷6)=47874÷(12÷6)=437411÷(24÷8)=137120÷(56÷7)=15392÷(63÷9)=5618÷(24÷4)=3882÷(3×2)=147780÷(2×2)=195344÷(2×2)=86192÷(2×3)=32752÷(2×2)=188660÷(3×2)=110360÷(4×2)=45232÷(2×4)=29786÷(3×2)=131756÷(3×3)=84792÷(3×3)=88432÷(3×2)=72152÷(2×2)=38516÷(2×3)=86936÷(3×3)=104968÷(2×4)=121372÷(2×2)=93808÷(4×2)=101966÷(3×2)=161720÷(3×2)=120584÷(2×2)=146532÷(2×2)=133402÷(3×2)=67188÷(2×2)=47240÷(3×2)=40702÷(2×3)=117664÷(2×4)=83416÷(2×4)=52312÷(3×2)=52150÷(3×2)=25744÷(4×2)=93612÷(2×3)=102174÷(3×2)=2930÷(2×3)=5520÷(2×4)=65536÷(2×2)=134828÷(3×3)=92510÷(2×3)=85744÷(3×2)=124144÷(4×2)=18330×(12÷6)=66066×(24÷6)=264104×(54÷6)=93618×(24÷4)=10896×(18÷3)=576223×(16÷2)=1784128×(20÷4)=640202×(32÷8)=808354×(14÷7)=708145×(32÷4)=1160127×(12÷2)=762605×(20÷5)=242010×(14÷2)=70669×(24÷8)=200785×(45÷9)=42521×(16÷4)=84126×(14÷2)=882196×(14÷2)=137269×(27÷9)=207944×(16÷4)=377637×(48÷6)=296149×(21÷7)=447224×(20÷5)=896168×(81÷9)=1512265×(27÷9)=795180×(15÷5)=540131×(35÷5)=917594×(56÷8)=415813×(10÷2)=65329×(36÷4)=2961155×(32÷8)=620393×(54÷9)=235861×(18÷9)=122699×(45÷9)=349526×(18÷9)=52949×(56÷8)=664340×(28÷4)=280136×(54÷9)=816359×(12÷6)=718532×(72÷8)=478812×(136÷2)=81696×(621÷9)=662411×(237÷3)=86968×(132÷6)=149616×(184÷8)=36839×(225÷9)=97523×(57÷3)=43721×(525÷7)=157524×(108÷3)=86413×(608÷8)=98815×(26÷2)=19529×(164÷2)=237824×(112÷7)=38460×(747÷9)=498019×(270÷6)=85588×(48÷2)=211220×(301÷7)=86037×(96÷2)=177638×(128÷8)=60839×(408÷6)=265212×(246÷3)=98418×(406÷7)=104417×(36÷3)=20429×(485÷5)=281312×(360÷5)=86492×(424÷8)=487639×(96÷4)=93612×(100÷5)=24011×(159÷3)=58334×(90÷6)=51047×(85÷5)=79934×(324÷6)=183627×(264÷8)=89170×(168÷3)=392016×(192÷8)=38418×(180÷6)=54011×(325÷5)=71585×(144÷3)=408010×(522÷6)=87053×(177÷3)=3127365+288×2=941923+188×4=1675316+30×8=556268+351×2=970446+35×2=516279+70×8