三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦21×16+206=88×11-381=21×14÷6=246+92=452-92÷4=272÷(338-330)=450÷(10÷5)=99×43÷9=74÷2×52=3.3-1.0=555+281+845=100÷4×26=20.0+9.3=417-89×2=736÷(875-873)=485×3-861=218+142-57=159-14×6=342-94+55=(367-295)÷9=14×(224÷8)=159+27×24=689-37×16=373-(417-382)=105÷3=3.0+10.0=819-252÷6=15×(376÷8)=916-(232-189)=453-99+140=459+212÷4=348-38÷2=218÷(136-134)=494+676+443=493-41×11=18×3×34=(220-193)×15=175×7-484=657+44-209=20×15×2=223-118=12×54=178+768÷2=675-349=28÷(364-360)=73+692÷4=157-88+406=455-(141-29)=491-307-161=88.8-58.0=349×(42÷6)=(311-294)×10=565÷(25÷5)=1.5+1.9=294+27×23=60×(794-735)=992×2=60÷3×99=11×7×58=786÷3+217=46×(486-471)=560÷(49÷7)=10×85-209=878+33×17=5.1-1.3=221×6÷2=263+115=273÷3×5=468-458=9.6-0.7=47+328-286=(178-106)÷9=28×30÷5=(142-10)÷6=390+(469-343)=39×2=359-11×10=783×2-485=400-124×3=9.2+2.5=650÷(308-306)=24×(39÷3)=492×8-958=18×3×40=639÷3+455=144÷4+86=871-(217+306)=931×(35÷7)=803-226÷2=284÷(113-111)=10×(564÷6)=336÷(2×2)=16×30-79=658÷7×2=7.2+4.8=204÷3÷2=887-463-339=39×12-172=801÷9×10=44×(121-108)=627+274-42=70×(56÷7)=40×46=362-16×16=168÷3÷8=184×2=5/6-1/6=128×(19-13)=15×25-61=251-576÷8=398+101+368=20×43÷4=364÷2=75×74÷6=149×2+31=10×6×30=5/7-1/7=305÷(370-365)=77×86=97×94=273-(50+195)=657-120×2=158×6×4=440-92×4=67.6-53.9=583×7=15÷3×28=486-(81+391)=56÷2=30×2÷6=722-(646-22)=392-119-121=31×14-384=247-(52+180)=495-364+114=822-29×24=112+361-423=33×7×3=19×2×90=282×4-615=(476-104)÷2=536÷(938-930)=553÷7×36=211+80+420=431×(48÷6)=318×3÷6=896-(887-813)=158+12×50=424-(609-379)=819-541=96×(392-388)=22×12÷3=14×3×58=228÷(82-76)=340-(51+58)=618-60×10=68.0-41.9=553+75×7=784÷7×8=560+162=823+73×4=432÷4+188=198÷2=801-284÷4=38×6÷4=22×42=841-244=159+(327-303)=6.7+14.7=4/7+2/7=1/4+2/4=31×5×2=936÷(10÷5)=480÷8÷4=60÷(123-118)=19×(367-344)=876÷(2×2)=(135-44)×52=904×4-829=7.9-4.2=667-103-230=82×12=25×(36÷6)=76×(114÷6)=261-25=361+(330-302)=937-144÷3=2.0+9.2=237+201=19×17-153=936+(641-58)=317-77-16=12×78=6.6-2.4=684÷(21÷7)=209+187×3=810-(684-80)=593×5=608÷8=947×(358-349)=814×5÷2=605+31+277=504+66-330=(40-21)×53=52+306=784-236+511=117÷9=850+48×15=21×32-642=409-38×5=35×2×44=764-472=530-(801-384)=339-112-204=(338-248)÷3=6/9-1/9=16×20=939+32×4=478+(461-293)=169+330+365=804÷6×8=916×2=470÷5×80=740+(982-415)=496-12×27=45÷(30÷6)=18×24-80=25×13+179=67+199×3=703-(122+469)=932÷(156-154)=656-231-352=18×(137-123)=70×(249-226)=348+13×60=32×(369-304)=14×46÷4=27×11-183=361-62×2=31×16+39=318-198÷9=632÷2=424÷(20÷5)=962-21×12=22×16-91=162÷(45÷5)=462÷2×4=226×3=684÷(690-684)=344+129-11=313-16×11=458-(441-71)=4/8-2/8=488÷(383-381)=13×63÷9=394-436÷4=38×(377-352)=981-364=630÷6÷7=28×22÷7=360+170×2=171×2+224=27×(200÷8)=29×(38÷2)=471-(184+278)=77×74×2=685+17×2=643+(654-81)=188÷4×54=6.4-1.1=918+298×3=600+32×18=186÷6×45=348÷2÷3=680÷5÷8=983-633-183=704÷8×6=3/6-2/6=951+(986-29)=41×90×2=15×10×2=447×2-659=29×7=402-140-239=594÷(54÷9)=298+658÷2=579×(56÷8)=925-53×4=21+339+82=823×(40÷8)=401×5-983=207-84-80=2.8+8.0=577-(150+129)=918-37×3=88×(268-260)=295×(18÷6)=77×6÷7=14×(140÷5)=21×10=896×9÷8=21×10×7=952÷2÷2=132×6÷2=(496-178)÷2=259+472+113=77×96÷8=603÷9+463=428÷4+861=270÷(45÷9)=165-14×7=(232-14)÷2=488÷4×2=28×24=302-112=10×9×95=50×(24÷2)=30×23=81×3+405=24×(48÷4)=266-73×2=93×(504÷6)=399×2÷3=11×72÷9=178×(12÷6)=398+252÷6=16×30×2=414÷(27÷3)=55+117×3=392÷(18÷9)=11×18×4=423+(957-110)=681×7-63=482×(16÷8)=513-36÷2=270÷2÷3=582-(269+114)=259-243÷9=7.3-3.1=40×2×75=44×2×29=583+247+50=20×39÷3=435-(163+271)=262+(488-22)=992-(30+635)=(349-323)×37=50×13-246=144+317+335=990-150-708=960÷3÷4=139×5×4=358-537÷3=533-(557-380)=422÷(90-88)=618-75×2=19×10-118=446-(151+220)=394-(166+106)=459÷9×6=18÷(2×3)=513×5-136=234÷(24÷4)=228+378÷2=721+(719-195)=64÷2+528=27×64÷8=300×3-454=798-20×16=696÷6=23+52×16=920÷(2×2)=1.4+6.6=(950-353)÷3=34×2×68=757-133×5=364÷(427-423)=30×5+488=254+56×13=15×(145÷5)=617+274÷2=349+(495-24)=1/6+3/6=48×15-306=10×67=46.9-19.3=(991-425)÷2=2/4-1/4=74×(171÷9)=(944-376)÷2=58×3÷2=514-(608-394)=493-11×37=94÷2=245+863-251=727-(221+494)=44-196÷7=90×24÷9=499-60÷2=677-36×17=722-391-103=7.6+0.7=197-414÷9=90×40×8=33×(846÷9)=(370-79)÷3=20×11-205=63×60×7=36.1+45.5=2/3-1/3=648+143+199=760×6-631=931×(623-618)=837-263-105=11×6×12=976-749-161=487-(94+106)=625+786-207=220+(943-880)=324÷6÷3=840÷(3×2)=922×(36÷9)=288-43×6=288+18×35=299×6÷2=115+600÷5=249+(369-61)=12×7×89=885÷(27÷9)=913-11×14=459-(363-143)=329÷7=485-90-59=810+189=103×4-406=385-348÷6=316+130=19×12×4=345×(18÷9)=(743-610)÷7=125×2=711×(939-931)=975-462÷6=50÷2=276+19×13=1.5+6.6=272×2=602+464-526=12÷(605-599)=56÷7×79=561÷(21÷7)=331+63×6=888÷(4×2)=161+107=94×81=23×37-281=45×2×29=192÷3=30+609+740=171+964-620=61×8=717-287=363-79+130=450×8=298+26×7=11+(353-182)=825-(817-152)=370+113+505=26×31=330÷(122-119)=65×64÷5=337-13×10=216÷(3×2)=8.6+0.8=858÷2×7=995-(807+113)=326+391+390=381-193=6.6-6.5=685×8-540=95×56×5=36.5+38.1=73×(48÷6)=307-13×19=376÷8×2=24×39-14=306+428=816÷(3×2)=387+64-387=7.8-3.8=699-(109-18)=173-24÷3=204÷4×11=74×9÷6=15×16×3=3/8+2/8=19×44-37=(149-19)÷2=79×7=78+157=42×99÷9=208÷8×95=351×(674-671)=917-42÷3=824÷(72÷9)=96×(56-50)=849-291-558=510+760÷4=(421-172)÷3=55-(271-218)=437×(355-346)=22×(76÷4)=15×21-36=419-17×20=432÷(4×2)=57×8÷2=851-78=168÷3=876-864=42×2×53=852÷(2×3)=463-283-13=166×3+263=27×5=17×5×93=327+563+219=172×2-150=976÷(150-146)=111×9×3=144÷6÷6=54÷(18÷9)=3.7+7.5=280÷5×73=706-43×8=247-(27+30)=336÷2=176-153+661=12÷6×52=256÷(365-363)=480÷(4×2)=99×(24÷6)=242-(177+19)=23×(78÷3)=40×(183÷3)=744-166+163=14×59-570=310-(52+102)=985-915=12×31÷6=80÷4÷4=9.3-8.8=627-10-110=128×3÷6=886-(265+574)=280÷4÷7=14×2×9=131+13×58=37×9×7=47+209=483-610÷5=(679-612)×26=411+142+287=14×30-12=(329-104)÷9=175÷(45÷9)=438+(464-257)=(178-145)×25=17×21-277=72×(26÷2)=40×(305-301)=390÷(30÷5)=179×(635-627)=360÷(25÷5)=60÷(313-310)=(426-46)÷4=427×2-587=430-17-219=19×3×52=798+(705-210)=278×3=300-195+127=36×95=10×44-51=71.8-71.7=469-143×2=49×92×5=71.6-13.6=86×86=58×(550-546)=219÷3×2=232×7=338+909÷9=593+920+687=819÷9=270÷2=670÷(16÷8)=12×27×2=832-22×28=378-136-107=52×10+253=102-(26+57)=568+887-488=260÷(2×2)=154+252×2=137×(118-115)=447-(224+78)=656÷(20÷5)=381-300+274=402÷(2×3)=624-254+796=179-87=81×23=16×13×2=10×31×3=345-254+285=665÷7÷5=593+880=256×7=724-(137+404)=139-107+26=34×9×2=170+285=38×8×2=10×10×7=51×82×6=338-103=6.5+2.2=756÷2÷3=159+123=421+51-113=221×3+139=738÷3÷3=456÷4+181=963+81-978=305+706-396=32×16-425=170×4=658+677=345+15-348=883-716+963=91÷7×31=23×3×98=22×10÷5=602+13×41=479×4=24×5×8=183×3-152=131+(292-235)=525÷5÷7=152÷(339-337)=139×2=801-24×29=360÷(445-436)=30×4×5=268+304+218=383+456-578=499-120×2=32×(395-367)=10×4×8=73×3=15÷(15÷3)=384-46×6=11×12×7=980+(861-605)=424÷4÷2=459-10×36=18×13×2=186-156+379=2/7+3/7=77+275-148=177+211-299=19+218+687=75×6×3=129×6÷2=456÷(15÷5)=239+98=97.2-50.8=88.3-54.1=10×5×41=368÷(470-466)=374+30-388=50÷5×24=468÷(28÷7)=(584-440)÷3=(457-213)÷2=162×2÷9=48×2×92=287-15=394-115-62=388-(336-103)=20+159÷3=676÷4+77=324-17×16=(393-63)÷3=126÷6=301×5=32÷4×2=918÷(3×2)=494-57×6=393×2×3=11×68×4=80×9-184=477+263=72÷3=35×2×41=385-17×5=144÷(36÷4)=889-340+444=67×3-57=324-294÷6=100×3÷6=8.5-4.9=2/8+5/8=978÷(3×2)=428-287=39×(42÷3)=88×(722-660)=270÷(14÷7)=548÷2=94+255=14×4=971-(86+378)=(348-266)÷2=(270-254)÷4=11×17=558÷6×80=2.6+1.9=60÷6=46×(76÷4)=162-133=112+38×14=937-368÷2=671-144×4=4/7-1/7=250-14×12=128-(211-199)=(375-219)÷6=279÷(36÷4)=(151-130)×42=36×4×2=164×2-199=996-10×29=480÷6÷8=874÷2+950=22.5+1.7=675-985÷5=569+10×94=410-(123+190)=971-618-229=894-(155+657)=392+104-143=81×(370-363)=108+(609-563)=322-270+111=371÷7×12=630÷7÷2=17×9×3=46×97×9=243×5-755=348+106-299=808÷8+212=16×13÷8=866-314-424=27×(358-346)=103+383=532÷2÷7=5.2+3.1=51×16×9=42×2×91=82×(72÷8)=82×4÷2=235+57×9=318×(30÷6)=348+33×10=366-14×26=521×(369-363)=22×(314-284)=33×8×2=352+810÷9=5.2+9.2=201×(12÷4)=4/5-1/5=70×(90÷5)=816÷3×7=90×87=257+22×30=585÷(45÷9)=3.9+5.1=465-57-26=816-10×48=408×2=572+11×72=664÷2×3=14×7×27=141-(38+27)=803×(27÷3)=451+29×16=20×7×8=568÷8+991=379-13×24=17×48÷2=163+117+184=9.1-4.9=726×4=56÷4×58=876-701=10×66÷4=357+214×3=25×3×28=27×16÷6=183+44+36=286-241+341=852÷3÷4=27÷(81÷9)=202×3-466=680-384+167=457-198÷9=157×5=208÷(2×4)=648÷2×7=316+(223-32)=98×4=932÷2×5=377-(341-175)=504+942+732=599×6-243=126÷9×35=99×(792÷9)=886+208+196=782÷2×6=522÷2÷9=14×27-66=190+(464-432)=495-393+36=418-87+290=328-264÷8=56×16=232-(244-149)=273÷7×9=912÷(4×2)=503-19+786=24×9÷2=835-670=210÷7=132÷3=(318-66)÷2=486-32=208÷4=121×(119-115)=783÷(3×3)=25×44=6.4-5.3=1/6+4/6=414÷6×10=9.7+7.3=8.5-1.3=633+622+856=891÷3+29=30×22-211=4.6-0.9=188÷(2×2)=586-994÷7=528÷3+17=95×51×4=787+475+626=270÷3×73=10×52÷4=59×3×9=296×6=273-13-38=330+177×2=157+59×11=966÷3×4=30×(392÷8)=(777-545)÷4=21×23-154=11×13×4=89+169=416+48×9=21×10×2=54+826+334=730-13×27=17×(128÷8)=381÷(24÷8)=845-469-325=104+(413-198)=(741-552)÷7=(208-185)×30=376+537÷3=605+146=28×21÷6=424-123=71×(408÷6)=762÷(3×2)=152÷(2×2)=41×12-390=4.7-3.4=749+(705-447)=928÷(4×2)=28×72÷4=155-33×2=79×2×3=472-429=227-17-153=624÷2=903÷(143-136)=52×(316÷4)=88÷(16÷2)=800÷2÷2=119+98=797-221=125÷5×12=56×16÷8=850÷5×2=203-378÷3=42×(632÷8)=648+61×11=865×(35÷7)=241×3×8=39×3÷9=473-135+54=795+445=4.4-4.2=4.5+5.0=206-(375-227)=11+44×20=14×9×5=465×2=57×(117-109)=985-(723-414)=259+404+428=740+291+607=(352-322)×23=804÷4=164×4-235=87×8=13×4×26=15×8÷5=206+558÷9=32×27-147=793+461×2=27×(150÷5)=283-24=79×(437-401)=5.5-1.3=465+229×4=12×57-529=456÷(4×2)=881×5-356=86-42=688÷(803-801)=696÷(16÷8)=52×6÷4=280-51-10=90÷3×31=33×3×72=80÷2÷2=125×4-24=488+947-582=90÷9=19×36+137=148÷4+66=310-249-27=504÷(46-44)=859+36×26=50×3×4=650-13×10=732÷2=934-(596+203)=297-272=4/8-3/8=896-221×4=46×2×74=152÷2×69=143×2×3=20+(309-61)=16.8+72.8=21×4×8=736÷8=648÷3÷2=654-54×10=18×5+428=30×(162÷9)=706÷(517-515)=111÷(65-62)=51÷(484-481)=16×6÷4=289-132÷6=981-(800-414)=490×2=728÷7÷2=835÷(45÷9)=6.7-1.2=120÷3×51=167×2=452+18×6=574+97+249=440-(160+88)=(366-303)×92=248×3×7=770-378-77=60×5÷4=348-168-81=498-418-46=165×5-58=68×3×2=(555-233)÷7=964+(792-602)=83×(32÷8)=21×(302-298)=110×(269-263)=270×6÷9=552÷4÷6=107×(44-41)=74×12÷8=393×4-679=479-13×16=89×52=431-17×7=322×3÷2=180×5÷3=168-42-81=732÷3=566÷2×9=693÷7×9=734÷2×9=163×5-201=(43-11)×12=186-(383-268)=24×11÷6=65.3-2.5=336-10×23=598+(804-231)=13×38-322=276÷2÷3=12÷4×43=488-(474-223)=285-582÷6=478-207=815÷5=(394-266)÷4=916-652÷4=884×2÷8=411-67×5=581-85=324×5÷3=495-167-19=807-328-121=24×3×74=33×2×91=246÷(30÷5)=28×96=52×51×6=812-(443+73)=224×(720-715)=264÷4×52=499×(16÷8)=70×84÷4=49×(56÷8)=184÷(2×2)=87×(421-415)=36+155=9.2-1.7=819-30×16=63+214=309÷(60-57)=535+208=211+786÷3=13×7×79=7.1+7.8=20×14-206=128÷(12÷3)=490-399+171=17×(293-256)=425-21×3=207+43=127×4=345-222÷3=314×9÷3=485-(461-247)=24×23÷3=810÷3÷3=836×(48÷6)=60×(117÷9)=(735-243)÷4=468÷(2×2)=778÷2=42×(433-416)=74×(90-83)=43×94×4=220÷(739-737)=408-(179-78)=243÷(43-40)=801-(878-309)=423÷(15÷5)=462+(663-357)=98×2=200×4÷5=229×4=970+(829-638)=487-728÷8=594×6÷4=(955-283)÷7=854-474÷3=252-143=79×73×3=502-438=132×(45÷9)=27÷9=867+29-807=938÷2+322=3.0+0.7=355×(45÷9)=494+562-866=15×(68÷4)=30×(653-633)=397+77+919=210÷3×78=79×9=12×14×5=576-208+754=366-540÷4=630÷6+199=24×4×30=18×4×7=93×10÷3=415+326=228×(186-177)=462-13×14=17×29-380=829-170+873=513÷(3×3)=580÷5×4=642÷2+583=92+124=3/7+2/7=225÷3×72=883+45×14=460÷5×2=668-187=6.6-3.7=68×4×3=750÷(2×3)=358+770÷7=64×(837÷9)=72×8+850=84×4×2=642+796=27×25=30×2×80=369-181×2=85×(504÷9)=532÷4=89+357×2=58×8÷2=64×5×3=852-(822-762)=128÷4=935×8÷4=512÷2÷8=244×3÷2=283+147=8.7-3.3=250-18×8=51×(495-488)=799×3-594=11×21×4=549×(18÷9)=761-132+753=43×29=111×2+528=77×7×8=(676-276)÷4=441-860÷2=53×17=(309-248)×11=277×(49÷7)=5/9-2/9=157+593+202=330×(27÷9)=336+75×7=556×(40÷8)=717÷3×2=29×31-826=37×27-673=504÷(3×3)=165×(210-206)=34×11×2=610×8-873=416×(317-314)=320+453=348÷(10÷5)=747-186×3=261÷(3×3)=899-85×10=18÷9×51=438-792÷8=15÷(107-104)=452-31×7=316÷(2×2)=384×(905-898)=919-390+904=175+605+75=722×(221-218)=(259-201)×86=263-(46-41)=148÷2×17=408÷6×9=7.6-4.2=719+117×5=55+23×21=38+400×2=20×12÷4=811×8=312÷2=198÷(3×2)=62×(64÷4)=3/8-2/8=10.0+5.5=143+(942-425)=11×29=164×(424-418)=349-66+107=67×(190-186)=344×3÷4=34×51÷6=7.4+91.6=13×55+260=13×45=85×5×3=445-21=729÷(3×3)=56÷(2×2)=(362-103)÷7=558÷(129-123)=4/8+2/8=189÷(21÷7)=646-238-108=(251-165)×18=22×19=764+(873-762)=333-(23+197)=386×(14÷7)=210÷5+452=684÷(248-239)=41×(659-564)=110×(21÷3)=624+56-210=410-233+88=70×(490-484)=326-(104+39)=999-(843-233)=319-(216+40)=434×(705-701)=8.9+3.9=47×5=171+330+139=59×39×2=27×(214-148)=186×(14÷7)=258÷2÷3=69+220×4=497-18×9=177×(22-14)=504÷6÷6=64+78-23=293-(102-60)=404-149+358=18×17×2=627+15+189=997-534-425=488-(445-386)=12×4×29=327÷(310-307)=143-24=323-45×2=790÷5×3=10×4×26=176÷4×10=19.5+73.5=971-(71+94)=947-504÷8=888+277=22÷2×39=88.5-8.7=632÷(4×2)=470+(257-52)=546-(652-498)=106+130=36+193-48=712+18×54=389-13×22=18×51=24×35=14×65×5=229×3-472=720×4÷8=348+114=19×(165÷5)=194÷2=528÷(2×3)=83.1-52.4=140÷5×7=(323-262)×92=597-(56+267)=17×47+695=335+135=411-(295-292)=33÷3×27=924÷7÷3=22×3×18=38+199-175=(64-14)×51=422×(305-296)=168+10×44=416+(313-64)=9.8-7.8=472-16×22=689-19×27=572÷(14÷7)=224÷4÷8=66-54=405÷3÷3=530×(40÷5)=(513-33)÷3=14.4+8.1=296+459+160=913-439×2=520-(952-782)=20×2×6=193×7=110×(24÷8)=247×3-18=512÷4×8=28×85=852-52×3=216+(862-230)=639÷9×77=225×4×8=37×48÷6=15×(14÷7)=5/10+2/10=67×(593-500)=468÷6×4=71+936÷3=146×4×5=117÷9×8=125×(728-720)=(740-658)÷2=55×15÷5=70+627-319=428-(37+157)=93×41=642÷3=406-139×2=102+554÷2=640-12×45=453+(246-20)=300+161÷7=61×11+775=474÷(78-72)=90+98-92=35×13=346×2-292=25×73×2=392-290=450×2-426=69×68÷3=237+994+151=21+68=460-17×16=144÷3÷8=(925-454)÷3=26.2+47.6=11×21+422=511×(727-721)=(225-185)×25=464-33-395=567÷9÷3=453+69×7=551+27×12=589-(776-360)=252÷3×8=0.8+6.7=(885-861)×79=559+456÷8=(751-571)÷5=195-(79+114)=172×(627-619)=467-13×21=470-150+170=969-217+106=58×86=73+106×5=710+(594-163)=496÷2÷2=282-(197-178)=60÷5×54=16×(406÷7)=416-340-60=62×(225÷5)=112-344÷4=434-(423-69)=40×2×25=658-75-251=15×54÷9=658-18×8=10×70=371-315+204=388÷(2×2)=75×(492÷6)=946-(83+407)=148×2×8=782+471×2=288+914+874=54×84÷8=32×(54÷2)=933+247=52÷(2×2)=5.6+7.0=840-714÷6=7.6-5.0=55.4-47.4=18×7×5=227-(202-181)=355+52+252=33×97=253+(380-248)=(341-49)÷2=729-84×4=6.8+8.4=12×6÷4=979-732+335=8.6+9.8=940-(235+453)=152+124-59=260×3-600=249×3-115=416÷2=16×4×93=54×14=948÷2×7=54÷9=16×12×4=435+13×35=840÷5÷3=333÷(3×3)=731+742=(409-292)÷9=91×10-226=255-219+330=861×(48÷6)=94×75×6=15×16×4=28÷2×67=391+(299-146)=221×(24÷8)=368-291=216÷9×92=795÷(315-312)=11×6×45=54÷6×9=(43-21)×42=138-21+79=384÷3×7=3.8-1.8=399+368+111=152÷4×24=33×20+671=657-314+128=476-366=73×(40÷5)=421-(410-70)=220+271-55=92×72÷2=128×6÷4=569-118×3=205+287-234=(485-289)÷2=37×60÷2=96.6-23.7=5/9+3/9=122+343=740-70×6=283×3+438=2.5+7.6=1/10+2/10=59×41=848×4÷2=10×9×99=28÷(462-455)=644÷(2×2)=20÷2+454=(736-316)÷4=5.4-2.6=357+(388-109)=867+193-543=26×32=488÷2×4=826×4-340=413-77+482=323+166-345=117×5=538÷2×6=828÷4=214+341+909=458+430×2=47×(481-472)=97×4×2=93.3+6.5=505+77×8=120×8-621=378÷(3×3)=81×70×4=176×(12÷6)=746×(417-409)=484-29×2=35×21-215=952+25×26=12+273-67=415-14×13=237+(926-629)=466-430=13×(273÷7)=31×16-400=370-322+854=(188-74)÷2=766÷2×3=128×7×9=24.4+27.1=953-(237+237)=103+188-167=560+112×2=233-561÷3=261÷(292-289)=66×(785-745)=130×3-93=852×(24÷3)=18×54-884=48×10-232=45×2×15=13.8+69.2=630+492-846=552÷3×5=参考答案21×16+206=54288×11-381=58721×14÷6=49246+92=338452-92÷4=429272÷(338-330)=34450÷(10÷5)=22599×43÷9=47374÷2×52=19243.3-1.0=2.3555+281+845=1681100÷4×26=65020.0+9.3=29.3417-89×2=239736÷(875-873)=368485×3-861=594218+142-57=303159-14×6=75342-94+55=303(367-295)÷9=814×(224÷8)=392159+27×24=807689-37×16=97373-(417-382)=338105÷3=353.0+10.0=13.0819-252÷6=77715×(376÷8)=705916-(232-189)=873453-99+140=494459+212÷4=512348-38÷2=329218÷(136-134)=109494+676+443=1613493-41×11=4218×3×34=1836(220-193)×15=405175×7-484=741657+44-209=49220×15×2=600223-118=10512×54=648178+768÷2=562675-349=32628÷(364-360)=773+692÷4=246157-88+406=475455-(141-29)=343491-307-161=2388.8-58.0=30.8349×(42÷6)=2443(311-294)×10=170565÷(25÷5)=1131.5+1.9=3.4294+27×23=91560×(794-735)=3540992×2=198460÷3×99=198011×7×58=4466786÷3+217=47946×(486-471)=690560÷(49÷7)=8010×85-209=641878+33×17=14395.1-1.3=3.8221×6÷2=663263+115=378273÷3×5=455468-458=109.6-0.7=8.947+328-286=89(178-106)÷9=828×30÷5=168(142-10)÷6=22390+(469-343)=51639×2=78359-11×10=249783×2-485=1081400-124×3=289.2+2.5=11.7650÷(308-306)=32524×(39÷3)=312492×8-958=297818×3×40=2160639÷3+455=668144÷4+86=122871-(217+306)=348931×(35÷7)=4655803-226÷2=690284÷(113-111)=14210×(564÷6)=940336÷(2×2)=8416×30-79=401658÷7×2=1887.2+4.8=12.0204÷3÷2=34887-463-339=8539×12-172=296801÷9×10=89044×(121-108)=572627+274-42=85970×(56÷7)=56040×46=1840362-16×16=106168÷3÷8=7184×2=3685/6-1/6=4/6128×(19-13)=76815×25-61=314251-576÷8=179398+101+368=86720×43÷4=215364÷2=18275×74÷6=925149×2+31=32910×6×30=18005/7-1/7=4/7305÷(370-365)=6177×86=662297×94=9118273-(50+195)=28657-120×2=417158×6×4=3792440-92×4=7267.6-53.9=13.7583×7=408115÷3×28=140486-(81+391)=1456÷2=2830×2÷6=10722-(646-22)=98392-119-121=15231×14-384=50247-(52+180)=15495-364+114=245822-29×24=126112+361-423=5033×7×3=69319×2×90=3420282×4-615=513(476-104)÷2=186536÷(938-930)=67553÷7×36=2844211+80+420=711431×(48÷6)=3448318×3÷6=159896-(887-813)=822158+12×50=758424-(609-379)=194819-541=27896×(392-388)=38422×12÷3=8814×3×58=2436228÷(82-76)=38340-(51+58)=231618-60×10=1868.0-41.9=26.1553+75×7=1078784÷7×8=896560+162=722823+73×4=1115432÷4+188=296198÷2=99801-284÷4=73038×6÷4=5722×42=924841-244=597159+(327-303)=1836.7+14.7=21.44/7+2/7=6/71/4+2/4=3/431×5×2=310936÷(10÷5)=468480÷8÷4=1560÷(123-118)=1219×(367-344)=437876÷(2×2)=219(135-44)×52=4732904×4-829=27877.9-4.2=3.7667-103-230=33482×12=98425×(36÷6)=15076×(114÷6)=1444261-25=236361+(330-302)=389937-144÷3=8892.0+9.2=11.2237+201=43819×17-153=170936+(641-58)=1519317-77-16=22412×78=9366.6-2.4=4.2684÷(21÷7)=228209+187×3=770810-(684-80)=206593×5=2965608÷8=76947×(358-349)=8523814×5÷2=2035605+31+277=913504+66-330=240(40-21)×53=100752+306=358784-236+511=1059117÷9=13850+48×15=157021×32-642=30409-38×5=21935×2×44=3080764-472=292530-(801-384)=113339-112-204=23(338-248)÷3=306/9-1/9=5/916×20=320939+32×4=1067478+(461-293)=646169+330+365=864804÷6×8=1072916×2=1832470÷5×80=7520740+(982-415)=1307496-12×27=17245÷(30÷6)=918×24-80=35225×13+179=50467+199×3=664703-(122+469)=112932÷(156-154)=466656-231-352=7318×(137-123)=25270×(249-226)=1610348+13×60=112832×(369-304)=208014×46÷4=16127×11-183=114361-62×2=23731×16+39=535318-198÷9=296632÷2=316424÷(20÷5)=106962-21×12=71022×16-91=261162÷(45÷5)=18462÷2×4=924226×3=678684÷(690-684)=114344+129-11=462313-16×11=137458-(441-71)=884/8-2/8=2/8488÷(383-381)=24413×63÷9=91394-436÷4=28538×(377-352)=950981-364=617630÷6÷7=1528×22÷7=88360+170×2=700171×2+224=56627×(200÷8)=67529×(38÷2)=551471-(184+278)=977×74×2=11396685+17×2=719643+(654-81)=1216188÷4×54=25386.4-1.1=5.3918+298×3=1812600+32×18=1176186÷6×45=1395348÷2÷3=58680÷5÷8=17983-633-183=167704÷8×6=5283/6-2/6=1/6951+(986-29)=190841×90×2=738015×10×2=300447×2-659=23529×7=203402-140-239=23594÷(54÷9)=99298+658÷2=627579×(56÷8)=4053925-53×4=71321+339+82=442823×(40÷8)=4115401×5-983=1022207-84-80=432.8+8.0=10.8577-(150+129)=298918-37×3=80788×(268-260)=704295×(18÷6)=88577×6÷7=6614×(140÷5)=39221×10=210896×9÷8=100821×10×7=1470952÷2÷2=238132×6÷2=396(496-178)÷2=159259+472+113=84477×96÷8=924603÷9+463=530428÷4+861=968270÷(45÷9)=54165-14×7=67(232-14)÷2=109488÷4×2=24428×24=672302-112=19010×9×95=855050×(24÷2)=60030×23=69081×3+405=64824×(48÷4)=288266-73×2=12093×(504÷6)=7812399×2÷3=26611×72÷9=88178×(12÷6)=356398+252÷6=44016×30×2=960414÷(27÷3)=4655+117×3=406392÷(18÷9)=19611×18×4=792423+(957-110)=1270681×7-63=4704482×(16÷8)=964513-36÷2=495270÷2÷3=45582-(269+114)=199259-243÷9=2327.3-3.1=4.240×2×75=600044×2×29=2552583+247+50=88020×39÷3=260435-(163+271)=1262+(488-22)=728992-(30+635)=327(349-323)×37=96250×13-246=404144+317+335=796990-150-708=132960÷3÷4=80139×5×4=2780358-537÷3=179533-(557-380)=356422÷(90-88)=211618-75×2=46819×10-118=72446-(151+220)=75394-(166+106)=122459÷9×6=30618÷(2×3)=3513×5-136=2429234÷(24÷4)=39228+378÷2=417721+(719-195)=124564÷2+528=56027×64÷8=216300×3-454=446798-20×16=478696÷6=11623+52×16=855920÷(2×2)=2301.4+6.6=8.0(950-353)÷3=19934×2×68=4624757-133×5=92364÷(427-423)=9130×5+488=638254+56×13=98215×(145÷5)=435617+274÷2=754349+(495-24)=8201/6+3/6=4/648×15-306=41410×67=67046.9-19.3=27.6(991-425)÷2=2832/4-1/4=1/474×(171÷9)=1406(944-376)÷2=28458×3÷2=87514-(608-394)=300493-11×37=8694÷2=47245+863-251=857727-(221+494)=1244-196÷7=1690×24÷9=240499-60÷2=469677-36×17=65722-391-103=2287.6+0.7=8.3197-414÷9=15190×40×8=2880033×(846÷9)=3102(370-79)÷3=9720×11-205=1563×60×7=2646036.1+45.5=81.62/3-1/3=1/3648+143+199=990760×6-631=3929931×(623-618)=4655837-263-105=46911×6×12=792976-749-161=66487-(94+106)=287625+786-207=1204220+(943-880)=283324÷6÷3=18840÷(3×2)=140922×(36÷9)=3688288-43×6=30288+18×35=918299×6÷2=897115+600÷5=235249+(369-61)=55712×7×89=7476885÷(27÷9)=295913-11×14=759459-(363-143)=239329÷7=47485-90-59=336810+189=999103×4-406=6385-348÷6=327316+130=44619×12×4=912345×(18÷9)=690(743-610)÷7=19125×2=250711×(939-931)=5688975-462÷6=89850÷2=25276+19×13=5231.5+6.6=8.1272×2=544602+464-526=54012÷(605-599)=256÷7×79=632561÷(21÷7)=187331+63×6=709888÷(4×2)=111161+107=26894×81=761423×37-281=57045×2×29=2610192÷3=6430+609+740=1379171+964-620=51561×8=488717-287=430363-79+130=414450×8=3600298+26×7=48011+(353-182)=182825-(817-152)=160370+113+505=98826×31=806330÷(122-119)=11065×64÷5=832337-13×10=207216÷(3×2)=368.6+0.8=9.4858÷2×7=3003995-(807+113)=75326+391+390=1107381-193=1886.6-6.5=0.1685×8-540=494095×56×5=2660036.5+38.1=74.673×(48÷6)=584307-13×19=60376÷8×2=9424×39-14=922306+428=734816÷(3×2)=136387+64-387=647.8-3.8=4.0699-(109-18)=608173-24÷3=165204÷4×11=56174×9÷6=11115×16×3=7203/8+2/8=5/819×44-37=799(149-19)÷2=6579×7=55378+157=23542×99÷9=462208÷8×95=2470351×(674-671)=1053917-42÷3=903824÷(72÷9)=10396×(56-50)=576849-291-558=0510+760÷4=700(421-172)÷3=8355-(271-218)=2437×(355-346)=393322×(76÷4)=41815×21-36=279419-17×20=79432÷(4×2)=5457×8÷2=228851-78=773168÷3=56876-864=1242×2×53=4452852÷(2×3)=142463-283-13=167166×3+263=76127×5=13517×5×93=7905327+563+219=1109172×2-150=194976÷(150-146)=244111×9×3=2997144÷6÷6=454÷(18÷9)=273.7+7.5=11.2280÷5×73=4088706-43×8=362247-(27+30)=190336÷2=168176-153+661=68412÷6×52=104256÷(365-363)=128480÷(4×2)=6099×(24÷6)=396242-(177+19)=4623×(78÷3)=59840×(183÷3)=2440744-166+163=74114×59-570=256310-(52+102)=156985-915=7012×31÷6=6280÷4÷4=59.3-8.8=0.5627-10-110=507128×3÷6=64886-(265+574)=47280÷4÷7=1014×2×9=252131+13×58=88537×9×7=233147+209=256483-610÷5=361(679-612)×26=1742411+142+287=84014×30-12=408(329-104)÷9=25175÷(45÷9)=35438+(464-257)=645(178-145)×25=82517×21-277=8072×(26÷2)=93640×(305-301)=160390÷(30÷5)=65179×(635-627)=1432360÷(25÷5)=7260÷(313-310)=20(426-46)÷4=95427×2-587=267430-17-219=19419×3×52=2964798+(705-210)=1293278×3=834300-195+127=23236×95=342010×44-51=38971.8-71.7=0.1469-143×2=18349×92×5=2254071.6-13.6=58.086×86=739658×(550-546)=232219÷3×2=146232×7=1624338+909÷9=439593+920+687=2200819÷9=91270÷2=135670÷(16÷8)=33512×27×2=648832-22×28=216378-136-107=13552×10+253=773102-(26+57)=19568+887-488=967260÷(2×2)=65154+252×2=658137×(118-115)=411447-(224+78)=145656÷(20÷5)=164381-300+274=355402÷(2×3)=67624-254+796=1166179-87=9281×23=186316×13×2=41610×31×3=930345-254+285=376665÷7÷5=19593+880=1473256×7=1792724-(137+404)=183139-107+26=5834×9×2=612170+285=45538×8×2=60810×10×7=70051×82×6=25092338-103=2356.5+2.2=8.7756÷2÷3=126159+123=282421+51-113=359221×3+139=802738÷3÷3=82456÷4+181=295963+81-978=66305+706-396=61532×16-425=87170×4=680658+677=1335345+15-348=12883-716+963=113091÷7×31=40323×3×98=676222×10÷5=44602+13×41=1135479×4=191624×5×8=960183×3-152=397131+(292-235)=188525÷5÷7=15152÷(339-337)=76139×2=278801-24×29=105360÷(445-436)=4030×4×5=600268+304+218=790383+456-578=261499-120×2=25932×(395-367)=89610×4×8=32073×3=21915÷(15÷3)=3384-46×6=10811×12×7=924980+(861-605)=1236424÷4÷2=53459-10×36=9918×13×2=468186-156+379=4092/7+3/7=5/777+275-148=204177+211-299=8919+218+687=92475×6×3=1350129×6÷2=387456÷(15÷5)=152239+98=33797.2-50.8=46.488.3-54.1=34.210×5×41=2050368÷(470-466)=92374+30-388=1650÷5×24=240468÷(28÷7)=117(584-440)÷3=48(457-213)÷2=122162×2÷9=3648×2×92=8832287-15=272394-115-62=217388-(336-103)=15520+159÷3=73676÷4+77=246324-17×16=52(393-63)÷3=110126÷6=21301×5=150532÷4×2=16918÷(3×2)=153494-57×6=152393×2×3=235811×68×4=299280×9-184=536477+263=74072÷3=2435×2×41=2870385-17×5=300144÷(36÷4)=16889-340+444=99367×3-57=144324-294÷6=275100×3÷6=508.5-4.9=3.62/8+5/8=7/8978÷(3×2)=163428-287=14139×(42÷3)=54688×(722-660)=5456270÷(14÷7)=135548÷2=27494+255=34914×4=56971-(86+378)=507(348-266)÷2=41(270-254)÷4=411×17=187558÷6×80=74402.6+1.9=4.560÷6=1046×(76÷4)=874162-133=29112+38×14=644937-368÷2=753671-144×4=954/7-1/7=3/7250-14×12=82128-(211-199)=116(375-219)÷6=26279÷(36÷4)=31(151-130)×42=88236×4×2=288164×2-199=129996-10×29=706480÷6÷8=10874÷2+950=138722.5+1.7=24.2675-985÷5=478569+10×94=1509410-(123+190)=97971-618-229=124894-(155+657)=82392+104-143=35381×(370-363)=567108+(609-563)=154322-270+111=163371÷7×12=636630÷7÷2=4517×9×3=45946×97×9=40158243×5-755=460348+106-299=155808÷8+212=31316×13÷8=26866-314-424=12827×(358-346)=324103+383=486532÷2÷7=385.2+3.1=8.351×16×9=734442×2×91=764482×(72÷8)=73882×4÷2=164235+57×9=748318×(30÷6)=1590348+33×10=678366-14×26=2521×(369-363)=312622×(314-284)=66033×8×2=528352+810÷9=4425.2+9.2=14.4201×(12÷4)=6034/5-1/5=3/570×(90÷5)=1260816÷3×7=190490×87=7830257+22×30=917585÷(45÷9)=1173.9+5.1=9.0465-57-26=382816-10×48=336408×2=816572+11×72=1364664÷2×3=99614×7×27=2646141-(38+27)=76803×(27÷3)=7227451+29×16=91520×7×8=1120568÷8+991=1062379-13×24=6717×48÷2=408163+117+184=4649.1-4.9=4.2726×4=290456÷4×58=812876-701=17510×66÷4=165357+214×3=99925×3×28=210027×16÷6=72183+44+36=263286-241+341=386852÷3÷4=7127÷(81÷9)=3202×3-466=140680-384+167=463457-198÷9=435157×5=785208÷(2×4)=26648÷2×7=2268316+(223-32)=50798×4=392932÷2×5=2330377-(341-175)=211504+942+732=2178599×6-243=3351126÷9×35=49099×(792÷9)=8712886+208+196=1290782÷2×6=2346522÷2÷9=2914×27-66=312190+(464-432)=222495-393+36=138418-87+290=621328-264÷8=29556×16=896232-(244-149)=137273÷7×9=351912÷(4×2)=114503-19+786=127024×9÷2=108835-670=165210÷7=30132÷3=44(318-66)÷2=126486-32=454208÷4=52121×(119-115)=484783÷(3×3)=8725×44=11006.4-5.3=1.11/6+4/6=5/6414÷6×10=6909.7+7.3=17.08.5-1.3=7.2633+622+856=2111891÷3+29=32630×22-211=4494.6-0.9=3.7188÷(2×2)=47586-994÷7=444528÷3+17=19395×51×4=19380787+475+626=1888270÷3×73=657010×52÷4=13059×3×9=1593296×6=1776273-13-38=222330+177×2=684157+59×11=806966÷3×4=128830×(392÷8)=1470(777-545)÷4=5821×23-154=32911×13×4=57289+169=258416+48×9=84821×10×2=42054+826+334=1214730-13×27=37917×(128÷8)=272381÷(24÷8)=127845-469-325=51104+(413-198)=319(741-552)÷7=27(208-185)×30=690376+537÷3=555605+146=75128×21÷6=98424-123=30171×(408÷6)=4828762÷(3×2)=127152÷(2×2)=3841×12-390=1024.7-3.4=1.3749+(705-447)=1007928÷(4×2)=11628×72÷4=504155-33×2=8979×2×3=474472-429=43227-17-153=57624÷2=312903÷(143-136)=12952×(316÷4)=410888÷(16÷2)=11800÷2÷2=200119+98=217797-221=576125÷5×12=30056×16÷8=112850÷5×2=340203-378÷3=7742×(632÷8)=3318648+61×11=1319865×(35÷7)=4325241×3×8=578439×3÷9=13473-135+54=392795+445=12404.4-4.2=0.24.5+5.0=9.5206-(375-227)=5811+44×20=89114×9×5=630465×2=93057×(117-109)=456985-(723-414)=676259+404+428=1091740+291+607=1638(352-322)×23=690804÷4=201164×4-235=42187×8=69613×4×26=135215×8÷5=2