三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)匯編及答案集錦1/5+3/5=70+144-75=855-(878-573)=25×10×2=370-139=875-10×31=486÷6×43=84×6=104÷(16÷4)=670-561÷3=206-15÷5=17×14-190=(904-42)÷2=399×2÷6=(570-370)÷5=47×3×7=505÷(311-306)=55×2-79=10×(160÷4)=756÷(456-447)=136÷2=89×(258÷3)=114×(45÷9)=978÷6+693=136÷(2×4)=15×22-287=502-359+772=648-15÷5=553÷7=405×2-393=46+98×9=40×55×5=272÷(4×2)=142+428×2=21×2×31=75×(783÷9)=378+33×26=42×20÷6=24÷(441-433)=68×34÷4=149+333=127-24×4=394-(75+61)=463×7=402÷(181-178)=955×(63÷9)=615×4-757=504-487+342=13×29×2=602÷7÷2=81×50÷9=84×(36÷2)=540÷2÷2=252-181=481-285+231=215-23-60=48×11=30+442-155=203×(12÷4)=774-22×24=469-294=42÷6×81=441-10×42=163+129-225=992-552-77=739-649=475-(365-56)=605+896-998=89×(408÷6)=416÷(160-152)=315-38×8=333-(140+82)=3/4-1/4=850-18×40=(792-438)÷3=120÷(2×2)=494-600÷4=452-(132+124)=888÷(16÷4)=15×(230÷5)=428-92÷2=468-451=84×5×2=407-45÷3=9.6-3.8=21÷7=687-587=836÷(932-928)=21×16-290=900÷4÷3=12×20×3=176+555+187=17×11+118=84×69÷6=104÷4×18=102×4÷8=144÷(401-397)=619×(27÷9)=873÷(945-942)=962-32×18=756+415×2=0.6+9.3=833+15×32=24÷(24÷6)=(301-286)×25=182÷(108-101)=176÷(22-18)=852÷(3×2)=332÷4×8=194×4÷2=336÷2÷2=(214-54)÷4=290-507÷3=30.9+31.3=56÷4×45=12×6×33=88×99÷9=404×(633-624)=83×10-334=2/7+3/7=(617-552)÷5=74×12=355-(176+138)=34×2×34=735÷3÷7=11×8×87=10×27-208=105×5×4=954+37×2=190+31×13=169+295-227=340+241×2=854×(28÷4)=(104-32)×17=669-113×3=564÷(3×2)=765-(289-199)=629+(943-470)=652+585+360=178+896÷2=(310-114)÷2=8.7+5.2=947+13×20=48+651+39=39×7×3=314×2-609=(458-202)÷8=36×(912-905)=26×2×78=29×2×47=469-(79+360)=278-62-166=335-119+45=466-101=12×18×3=19×16-264=696÷2÷3=128×7-147=892-737-123=278-127+305=778-294+800=13×(760÷8)=224×(28÷7)=2/6-1/6=116×6÷8=645÷5=257-204=783-72-669=15×(217-210)=204÷3+355=80×85÷8=46×(461-440)=(468-395)×23=362÷2×7=14×7×38=369-(50+103)=951÷(434-431)=250-86-46=196÷7=83×8-522=200×4÷8=262+(441-143)=0.3+7.5=71×12÷6=5.3+6.2=253+105+170=85.4-45.9=895÷5×3=494-(921-809)=125×9-532=410-283=336-19-176=822-16×5=110×(139-131)=849×(699-692)=324÷6×5=12÷2×6=437-54×6=142×7+78=256×3-270=48×92÷2=304÷4×55=808÷8×5=38×11×2=943-(194+604)=840÷3=(465-445)÷4=105×9×3=430÷(12÷6)=478-30-69=758-403+769=492÷(112-109)=541-338÷2=31×(104-81)=85×73=265÷(30÷6)=963×5÷9=13×54×4=27×15=240-(255-163)=541+614+791=496-418-49=167+49×15=362+(148-93)=19×15×2=52×(493-484)=781-204×2=962-(29+687)=478+991=32×(753-741)=449-99=62.4-53.6=10+46÷2=215-85=127-(160-65)=832-252-93=699×(183-176)=67×(115÷5)=76×(72÷9)=901-447+75=238÷(21÷3)=52÷2=905÷5+210=(557-305)÷7=77×70=(310-275)÷7=12×5×55=222÷(12÷4)=451-71=101-308÷7=368-656÷8=46×(171÷9)=385×4-695=952÷(20÷5)=962×8=24×18-47=415÷5=223-524÷4=486+164×3=636÷(3×2)=93×(63÷7)=94×5+120=64÷8×94=298÷(22-20)=69+381+19=35×13×2=366+40÷8=341-205-29=961+51+950=16×17-129=84×10-259=12×4×57=79.2-72.5=774÷9=3.6+6.6=304×2+587=140+107+103=45×2×65=10×98÷4=70.2-8.9=556÷(2×2)=963÷3+274=70×42=220×2=18.1+49.6=211-51+327=450÷9×63=708-312-56=159×4÷3=280+613=271+(308-244)=83×4×3=942÷6=5/10+2/10=129×2=57×10=171×(27÷9)=329-(301+24)=693-334=194+748+882=359-11×20=90×47÷6=26×39×2=42×(240÷4)=162÷(422-416)=50×19-550=52÷(10÷5)=476÷2=60×(448-439)=22×(288÷8)=62×(479-475)=648÷9×37=157×(30÷6)=801+56×17=792÷(113-111)=114÷3×53=18+43=162+30=405÷3÷3=835-269-73=25÷5×84=73×83=65+(615-91)=438÷2×8=35×3×6=(712-25)÷3=83×3×4=34.0+6.4=148+494=350+397-335=224-(97-94)=513-191=138+162×4=387+16+487=160+(114-37)=25×15=461-(264+191)=696÷3÷4=463-426+221=540-11×18=319-(266-97)=5.7+10.0=145÷(45÷9)=213÷3=651×4÷6=536÷(24÷3)=525-91×2=300÷(3×2)=56×15-278=794-707+474=745-(340+261)=79×(929-889)=808×9÷3=406÷(222-220)=410÷2×4=11+60-48=370×(18÷9)=41×8÷2=84×16=370-12×13=(431-29)÷3=56+18×39=986-599=593-519+750=327+(817-446)=(457-426)×19=887-13×46=60×(688÷8)=39×2×69=2/3-1/3=554÷2×6=5/7-1/7=5/8-3/8=49×2×58=210÷2÷5=805-595+448=927+(550-57)=528÷4÷6=166+58×2=77×(282÷3)=430-43×3=115×4-166=216÷8÷9=150+395+535=80×(768÷8)=546÷(834-831)=35×4=99.1-61.5=279÷(496-487)=(879-811)×71=658+317-509=6.2-0.9=401-362+212=214×9-36=71+984+188=(377-160)÷7=36×30÷5=(500-488)÷3=499-(70+391)=715-191=955+26×16=85×59×5=150×4=20×(341-333)=258÷3×35=1.0+8.1=73+200×3=174+558=64+169×4=508+19×23=20×37=24×24-75=292-33×2=23×(72÷8)=256+16+694=638-(416+169)=745-(511-74)=23×3×5=860÷2=32×99=150+(426-232)=476+(737-269)=986-49×10=441÷(15÷5)=388-(69+162)=305+(673-659)=128÷4=407×2-691=123÷3=212÷4×14=7.3-5.9=165×6-738=364÷(63÷9)=476-22×15=70÷7+117=230×7-218=973-903+618=284-255+349=457-206×2=393-51-17=231+55×12=349×6-820=68+68+262=303+18+579=606÷(109-103)=13×6×8=132×7+92=390+(272-238)=138÷(2×3)=500+304×3=48×10÷4=200÷8+512=43×14-322=150÷(3×2)=302÷2+349=48×16-122=66×8+47=27×84=305+106=45×11-207=28÷4×65=126-(81+11)=164×(30÷6)=186-30×6=92×3÷4=323+127×5=74×18÷6=64×(227-222)=67×63=780-41×4=883-587-94=18×4×26=2.8+3.8=198+168+482=236+183=19×4×84=342÷6=386-16×23=676÷(2×2)=784+99÷3=637×(625-616)=56÷(64÷8)=536-693÷7=226-315÷3=354×9-968=128×(10÷5)=96÷6+668=492-213-153=138÷2=502-368÷2=281+530+685=351-233=(66-28)÷2=376÷4×51=207+17×15=465×(10÷5)=20×99×3=(429-214)÷5=963÷(18÷6)=42×(372-366)=309+113+243=573×(24÷3)=462-270-156=324-31×6=(112-80)÷4=11×60+334=958+123-331=452×9-192=497-427+164=237-11×21=688-(153+46)=15×(84÷4)=627×3÷9=234÷3=452+968÷8=824÷(4×2)=117×(252-248)=376+311-414=34÷2×26=3/6-1/6=132+33×26=217+176÷2=660÷4×7=286-58-54=4.6-3.6=492-168=731-41×8=630÷3×7=16×14×4=730÷2×9=972×(33-28)=472-(72+261)=350÷(295-290)=772×(808-802)=71×97×2=42+131=256÷(2×4)=40×12=148×3=653-(947-518)=351÷(45÷5)=4/6-1/6=405-338=129×2×5=840÷3+813=352-445÷5=666÷6×3=660×(866-857)=81×3×9=376÷8×3=840-21×11=768÷(4×2)=82×10-570=33×(252÷9)=298+708÷2=817+198-211=33×2=47×2×71=7.0-3.1=81×7÷3=128÷(20-16)=18×4×88=4.8-3.4=10×43-301=169×6÷2=412-15×21=872+(211-88)=484÷(86-82)=273×(21÷7)=615×(54÷6)=488÷4+742=816+812÷2=101×6=256÷8÷8=230-68×3=954+424=964×7=290+204-493=241+38×18=114+438=411-(702-505)=(807-779)×50=252÷6×8=912+52+20=570÷5+547=45×(398-375)=143×3×8=524+145-477=(628-570)×68=115×7-101=940÷(357-355)=32×24÷4=958×8÷4=193+282-460=378×6÷7=274-184÷8=8.0-6.5=49×61=668+257×2=58×2+217=893+480=849-(981-807)=37×(50÷5)=212-(620-605)=92+18=52+846-312=154+258-344=318-291+453=918÷(3×2)=163-15×5=479-304+225=230÷2×8=645-18×30=30×10×7=(110-95)÷5=457-(10+191)=78×(43-36)=20÷(2×2)=306+162-241=427-(274+140)=20×2×71=126×2÷7=180÷(2×3)=187-80÷2=125+(785-613)=935×(678-669)=436×6÷4=20×49÷7=20×14×2=975×6=361-(472-354)=235-(34+79)=244×3÷4=331×(16÷8)=41+254+232=278-255=81×12÷9=459+(847-473)=52×(171÷9)=3/6+2/6=344÷(2×4)=83×5×6=34×12-73=280+150-402=68×56=18×(297-286)=126÷2×91=413×9-179=978÷(3×2)=30-(288-286)=544+981+457=750÷(3×2)=759-107×3=727-(292+237)=678-124×4=752÷(2×4)=210-(152-41)=21×43=454-259+272=10×(744÷8)=132+19×3=359-269=543×(21÷3)=965-711-154=55×17=514-804÷2=11×22×4=210÷(426-424)=28×(84÷4)=492-801÷9=857-18×17=104×4-324=4/9-1/9=6.7+75.1=65×2=29×28=64+267=67×(249÷3)=404-40×8=90+36×23=429+20+628=1.4+0.4=48×(80÷8)=473+336÷4=651×(10÷5)=628×7-509=5.2-2.4=579+966÷2=60÷5×61=363-220=(413-393)×24=277-(82+178)=387÷9=92×15÷4=351-348+209=290÷2÷5=324×(72÷9)=282÷(3×2)=220÷4÷5=165×6-793=20×14+145=838-528=7.1+4.6=802×(459-451)=84÷(2×3)=792-(983-605)=768-35×6=304-(141+144)=185+540=11×2×92=24×(470÷5)=54×12=(235-203)÷8=15×4×14=287÷7×4=471-141-100=90×(144÷8)=2/4-1/4=810÷9×84=468-220-187=61×74=36×8÷6=35÷(910-905)=42×20-833=27×2×19=7.5-6.6=917×(870-863)=896×(630-627)=267-29×3=924÷(181-178)=32.6-0.9=504÷2÷2=10+(364-349)=(167-147)÷2=115-(214-166)=459-720÷5=615÷(24÷8)=13×54=154÷7×85=420-792÷6=396÷9+231=33×(414÷9)=174÷(18÷3)=998+914=16×18-22=(493-34)÷3=476-39-236=5.0+6.7=664-464÷2=128-15×4=960÷(18÷3)=321÷(15÷5)=24×(797-731)=258-109+63=911-716-186=428-12×35=74×56÷8=993+441+994=7.2-2.0=52÷2×5=182÷7×19=292÷(85-81)=630×8=94×(279÷3)=651-(127+222)=211+181-143=10×25=91.5+1.8=99×6-418=702÷(379-373)=432÷(2×4)=89.6-13.5=150-12÷4=333-(180-159)=25×(349-328)=6.5+6.8=114+551+64=329-11×26=108÷9=11×7×61=883×4-488=643+492+312=3.1+9.0=34×(63÷3)=795×9=10×63÷2=164×(194-191)=50×6÷2=103+81×6=80×96×3=953+76-374=162+524÷2=342+(50-27)=260+683-240=465+668÷2=78×98÷2=27×(105÷7)=231+257-462=11×(504÷7)=124+32×5=92÷(32÷8)=435+(449-395)=652×6=57×5×3=503-23×20=3/6-2/6=1.1-1.0=819÷(45÷5)=408+40-350=149+958-621=361+(268-57)=813+637=896÷8×6=42×(255÷5)=(485-443)×22=917×(81÷9)=485-120+131=110+10×39=663-72×6=988×(12÷3)=491-12×40=106×(486-478)=106-78=36+774÷3=222×4÷2=716×7=29×12=273-147+501=447-33×9=14×2×33=826-750+961=83+402-57=759×(143-134)=285+(403-63)=592-158-345=824÷2÷2=32×14÷4=256÷(82-78)=315÷(56÷8)=59×3×5=116×3÷4=512÷4×5=39×8÷2=282÷3=18×37=11×30+370=204÷6×5=941-(202+10)=37×57×9=44×2×8=67×5×6=302-219÷3=726-(785-524)=798-(670+17)=15×(275-246)=960÷2×7=135÷9×34=285÷(465-462)=10×46×2=14×42-50=383+171+112=(391-199)÷6=85+225=410-(484-292)=925-(888-74)=800÷8÷4=799+859=5.9+8.1=148×6-301=361×(12÷6)=3/5+2/5=(313-290)×33=192÷2÷3=390×7÷2=(319-298)×17=67-(495-473)=42+121+168=456-314=504÷(3×3)=226-112+823=(333-311)÷2=300÷(10÷5)=10.0-8.0=480-(495-484)=118+118=675÷9×4=495-487+168=512÷8÷8=20×2×72=98÷7×64=852÷(2×3)=843-743-75=214+610÷2=534÷2×8=16×27×2=267÷3×82=31×(299-288)=210+180=53.7+26.4=29×22=264×2=3/7-2/7=817×2-853=108+380=428-10×30=92×70×6=274-107=171×(81-77)=720÷2×6=84×(32÷4)=236-205+14=78×(36-32)=(384-224)÷4=73×2×3=483+213+165=954÷2÷3=15×2×82=19×5×55=15×18-267=101×3×4=431-274=16×62÷4=906÷6=701-268÷2=15×4×30=39×10-57=76×2×5=813-738÷6=71+91×2=282-(81+154)=331-(887-865)=(123-106)×43=1.0+3.2=770÷7=16×(104÷4)=870÷6=238-45÷9=403-15×23=486-113-102=58×12÷4=28×28+881=13×3×97=301-679÷7=181-240÷6=892-32×8=71×3=127×(12÷3)=450-(228+161)=9.6+8.1=51÷3×24=417+(682-420)=84×76÷8=850-(469+66)=60×2÷8=435-18×10=409+(672-621)=655-564+627=0.2+7.3=45×(312-230)=925-432×2=335+(966-791)=436÷4×6=996+744-313=155×5-119=362-123=522÷2+423=464×5=835÷5×7=37×(985-888)=41×10-312=851+178×5=495÷(362-353)=797+(391-21)=415-92-198=128-40×2=12×12=100-32×2=42÷(2×3)=200÷8×19=21×4×6=74×(40÷8)=462÷7÷3=8.4+2.0=1/4+2/4=11×52÷4=57×10-422=(380-216)÷4=492-15×11=6.3-3.2=43×(24÷3)=579÷3×8=105÷5=46×(324-310)=974×7=120×3=120÷8=251-(175-168)=(901-364)÷3=76×(865-782)=397+(336-58)=433-35-57=27×36=60×24=847+565+977=868÷4×6=701+120×5=337-(710-418)=(291-243)×40=28÷4×94=30×5×4=467-112×3=(176-109)×51=648+12×6=45÷5×15=9.4-6.5=39×66×5=414+531-428=10×(180÷4)=855÷5×8=106-(12+65)=26×3×62=576÷4+666=54÷(2×3)=40×17÷8=18×45-293=255+32×19=553+15+500=367+(465-408)=18×40+207=107×7-204=352-214÷2=70×12÷3=99-160÷4=688-11×54=560×8-960=14×6×17=630÷9÷2=21×35=486÷(15÷5)=429÷(18÷6)=334×3=18×(99÷3)=84×2=18×2×3=192+269=32÷2=692-503+538=2.8-1.9=6.3+0.5=486-15×17=857-(288+393)=852÷4×9=16×29=56×64÷8=15×28÷5=20×(147÷7)=5.7-2.5=789-603-103=20×17-158=120-(313-282)=41×11×2=448÷(55-48)=989×(800-791)=292+(372-333)=82×3×7=8.0-4.8=159÷(942-939)=182×3×4=95+92-84=72÷6×7=166-11×15=244÷(36÷9)=69+(663-131)=292×(15÷5)=1/7+4/7=952÷(4×2)=980÷4÷7=8.4+1.7=(130-114)÷2=186÷3×89=785-61=297×3-107=47+564÷4=83×4+465=43×70×7=365-(220+22)=16×31-134=484÷4×7=27×30÷5=204÷(36÷6)=763-(402+338)=738-416+778=172÷4+233=18×22-59=8.0-1.8=65.4-49.7=494×(35÷5)=213×3=147+156-230=215+21×22=167+79=(411-387)÷2=72×45×6=449+(411-176)=726+784+350=976÷(2×2)=555÷3×7=130-(165-66)=206+223-222=477÷3×7=(307-278)×47=17×28÷7=3.6+0.5=756÷4÷7=672÷(4×2)=31×17-424=16×4×34=18×2×38=611+22×23=385-20×7=864÷9÷3=9.1-1.3=486-74=330÷(16÷8)=83+49×12=957-282-400=531-198+856=224×4-710=4.3-2.4=544÷(2×2)=343+412=2/6+4/6=295-12×22=11×22-104=513+61×14=24×11×2=(482-364)÷2=413×2×4=720÷8+48=240÷2÷2=291-16-239=392÷8=(720-490)÷5=88÷8=137+87=20×2×14=20×39+200=471-284=992×7÷4=956-248-575=93.9-64.6=10÷(455-450)=95+324-272=687-(688-618)=398×2+207=829×(803-795)=10×2×83=218+574=233+10×45=977+613=64+15×2=62÷(16÷8)=273×(35÷7)=864÷6÷6=922-77×10=491+392=540-52×8=360÷(2×2)=36×3×9=13×6×93=648×(45÷9)=13×19×5=382+56×11=23×3×54=50.5+45.5=232×(137-133)=16×47=455-(203+209)=292×3=545+18-16=56×14÷2=32÷4=838-932÷2=4.8-1.1=805÷(773-768)=969+296÷4=69.9+10.5=143+339=12÷2×75=96×85÷8=196÷4×3=11×54+63=379+819÷3=849-(485-416)=(62-50)×65=51×77×4=21×9×5=55×(104÷8)=7.3+8.7=193+69-104=280÷7÷5=261÷9×17=63×41×8=159÷3=493-123-306=403×4=(338-326)×83=261+561÷3=459×(16÷8)=357+(327-223)=355÷5=960-872÷8=3/5-1/5=233+45+986=300÷2+31=99×9-417=828-97-357=72+22×27=240÷4÷5=35×24-255=68÷4×99=860×(35÷7)=702÷(12÷2)=417+24×24=40×7×3=870÷5=160÷4÷8=342÷(15÷5)=268+226=115×(483-477)=651×3=477÷9×12=30+489+261=195×3÷5=56×76=38+792÷2=392÷(4×2)=406-(15+62)=48.7-35.5=464×2=35×(985-977)=18×8×4=438+56×6=10×65=5.1+14.7=976+154+882=7.3-3.0=206+95=463×6-166=306×(30-27)=39.6+56.9=970÷2÷5=924-785÷5=26×(616-536)=230×2÷5=485÷(174-169)=656+810-250=228×4×2=312÷4÷3=18×51÷2=14×16-200=543-540÷2=831+119×3=374-(13+177)=24.9+51.0=900+14×46=46×3×8=616÷8+30=312×3=290×3=55+(435-396)=812÷(24÷6)=120÷8×6=446-298=45÷5×38=369+163+194=48×3=429×6-933=117×(768-763)=15.7+53.2=814×2-433=23+324-104=533+12×15=891-304=676÷4×2=615-(994-795)=22×41×5=22×51×7=944-25-296=173-13×6=594÷6+754=61×10÷2=225÷5×28=858+(615-202)=60÷6=4/8+3/8=(666-376)÷5=251-(342-273)=764÷2×9=80÷5×53=123-90+265=56×(164÷2)=25×9=355×2×6=22×(575-490)=30×(74-58)=714+(331-179)=4.9+58.6=4/8+2/8=444+976-205=50×15=(966-900)×51=402÷(392-386)=29×10+173=(465-434)×14=75×75÷3=321÷(21÷7)=17×3×34=13×19×4=48÷(854-846)=974-15×30=780-(136+580)=990×5÷6=354-79×3=277+185=60÷2=136×6÷2=308÷7÷2=51×8-252=89×(960-949)=32×24-541=309-(221-52)=442÷2=22×9×3=156-63×2=373-(67-30)=102+368=183×2÷6=26-23+241=468-(169+205)=265÷5×23=225+220=267+12×4=632+157×3=111×(14÷7)=683-448+358=244×3×7=871-834=439-378+20=326-11×14=554-(414-56)=155+15×7=(195-167)÷7=351+(650-619)=63×(327-316)=333-22×14=72.8-60.9=900÷(3×3)=232÷(2×4)=45×21÷5=455-352=644+984-557=921-51×8=4.1+7.2=88×(32÷8)=698×(303-300)=(391-11)÷5=289+32×9=950-129-559=65×(316÷4)=898-633÷3=780÷2÷6=486÷6×65=528÷(2×2)=662×2-995=157+333=64×10+662=809-780÷5=(610-356)÷2=641+44×16=684÷(36÷4)=868+489×2=927×2=473-23×9=393+(373-79)=261-51×2=18÷9×98=75.2-65.5=5.4-3.3=378×4÷8=793-60=121+(325-124)=386-(29+143)=843÷3+222=179-872÷8=376-74÷2=660+382-140=318+128-264=648+170+841=125÷5=398-293=140-66×2=9.1+8.2=762×4-531=21×3÷7=25×20-250=495+946+782=993-89×8=756÷4÷3=79+25×34=36×20÷4=8.7+0.3=77×12÷7=(467-445)÷2=134-(222-153)=10×5×82=7.2-4.0=84×9×4=92+25×3=49×61×3=150+36×9=473+(433-112)=519-(885-799)=14×8÷4=10×35-271=347×(54÷9)=10×94-938=594÷3×6=11×84-44=938-15×29=180+250=52+71=267-81-98=2/6+3/6=458÷(10÷5)=72×36=624-410=25÷5×15=21×(282÷6)=782+122-603=49×(26÷2)=810×6÷3=715+(668-338)=114×4+349=(691-263)÷2=118×6-51=497-(494-53)=79×(425-413)=1/7+3/7=806-(13+401)=13×14×4=14×60=(412-375)×15=210÷(56÷8)=294+10×30=105×2=11×(187-180)=168×2÷4=95÷5=979-229-204=35+730+163=5.1-1.7=41×(246-242)=696÷8×37=71×(448÷8)=60×10=(513-247)÷2=30×2×22=12×11×7=552÷2÷6=57+21×18=108÷3=378÷3÷2=776÷(2×2)=483÷(993-986)=(451-292)÷3=8.3-5.6=4.3+8.4=257-84+34=30×8×3=(477-155)÷2=614×9÷3=418-12×12=852+72+237=17×(239-232)=(314-208)÷2=448-185=9.7+9.8=19×13×3=596÷4=199+(458-397)=654×(634-629)=38×(45÷5)=680-16×27=67+675+357=296÷4÷2=14+(491-463)=13×6×90=16×(24÷8)=684÷2÷9=42×78÷3=11×10×3=568×6=777×2=969-129=431-12×28=808-125-116=288÷(92-88)=42×3+418=854÷(56÷8)=59+309=812÷7÷4=60×4=53×8=70×8÷5=7.3-5.4=22×3×8=834÷(3×2)=11×20=662-379+715=14×66-839=862-756+165=295-199-90=843-18×40=19×20×2=57×53×5=919-27×21=400÷(28÷7)=620-(387-108)=888×6-86=781-13×57=372×2÷6=300-744÷8=84.0-26.2=17×33-131=89×2×6=34×(242-236)=20÷(12÷3)=238-22×6=118×9=256-45+255=233+498÷3=32×2×74=128÷(4×2)=參考答案1/5+3/5=4/570+144-75=139855-(878-573)=55025×10×2=500370-139=231875-10×31=565486÷6×43=348384×6=504104÷(16÷4)=26670-561÷3=483206-15÷5=20317×14-190=48(904-42)÷2=431399×2÷6=133(570-370)÷5=4047×3×7=987505÷(311-306)=10155×2-79=3110×(160÷4)=400756÷(456-447)=84136÷2=6889×(258÷3)=7654114×(45÷9)=570978÷6+693=856136÷(2×4)=1715×22-287=43502-359+772=915648-15÷5=645553÷7=79405×2-393=41746+98×9=92840×55×5=11000272÷(4×2)=34142+428×2=99821×2×31=130275×(783÷9)=6525378+33×26=123642×20÷6=14024÷(441-433)=368×34÷4=578149+333=482127-24×4=31394-(75+61)=258463×7=3241402÷(181-178)=134955×(63÷9)=6685615×4-757=1703504-487+342=35913×29×2=754602÷7÷2=4381×50÷9=45084×(36÷2)=1512540÷2÷2=135252-181=71481-285+231=427215-23-60=13248×11=52830+442-155=317203×(12÷4)=609774-22×24=246469-294=17542÷6×81=567441-10×42=21163+129-225=67992-552-77=363739-649=90475-(365-56)=166605+896-998=50389×(408÷6)=6052416÷(160-152)=52315-38×8=11333-(140+82)=1113/4-1/4=2/4850-18×40=130(792-438)÷3=118120÷(2×2)=30494-600÷4=344452-(132+124)=196888÷(16÷4)=22215×(230÷5)=690428-92÷2=382468-451=1784×5×2=840407-45÷3=3929.6-3.8=5.821÷7=3687-587=100836÷(932-928)=20921×16-290=46900÷4÷3=7512×20×3=720176+555+187=91817×11+118=30584×69÷6=966104÷4×18=468102×4÷8=51144÷(401-397)=36619×(27÷9)=1857873÷(945-942)=291962-32×18=386756+415×2=15860.6+9.3=9.9833+15×32=131324÷(24÷6)=6(301-286)×25=375182÷(108-101)=26176÷(22-18)=44852÷(3×2)=142332÷4×8=664194×4÷2=388336÷2÷2=84(214-54)÷4=40290-507÷3=12130.9+31.3=62.256÷4×45=63012×6×33=237688×99÷9=968404×(633-624)=363683×10-334=4962/7+3/7=5/7(617-552)÷5=1374×12=888355-(176+138)=4134×2×34=2312735÷3÷7=3511×8×87=765610×27-208=62105×5×4=2100954+37×2=1028190+31×13=593169+295-227=237340+241×2=822854×(28÷4)=5978(104-32)×17=1224669-113×3=330564÷(3×2)=94765-(289-199)=675629+(943-470)=1102652+585+360=1597178+896÷2=626(310-114)÷2=988.7+5.2=13.9947+13×20=120748+651+39=73839×7×3=819314×2-609=19(458-202)÷8=3236×(912-905)=25226×2×78=405629×2×47=2726469-(79+360)=30278-62-166=50335-119+45=261466-101=36512×18×3=64819×16-264=40696÷2÷3=116128×7-147=749892-737-123=32278-127+305=456778-294+800=128413×(760÷8)=1235224×(28÷7)=8962/6-1/6=1/6116×6÷8=87645÷5=129257-204=53783-72-669=4215×(217-210)=105204÷3+355=42380×85÷8=85046×(461-440)=966(468-395)×23=1679362÷2×7=126714×7×38=3724369-(50+103)=216951÷(434-431)=317250-86-46=118196÷7=2883×8-522=142200×4÷8=100262+(441-143)=5600.3+7.5=7.871×12÷6=1425.3+6.2=11.5253+105+170=52885.4-45.9=39.5895÷5×3=537494-(921-809)=382125×9-532=593410-283=127336-19-176=141822-16×5=742110×(139-131)=880849×(699-692)=5943324÷6×5=27012÷2×6=36437-54×6=113142×7+78=1072256×3-270=49848×92÷2=2208304÷4×55=4180808÷8×5=50538×11×2=836943-(194+604)=145840÷3=280(465-445)÷4=5105×9×3=2835430÷(12÷6)=215478-30-69=379758-403+769=1124492÷(112-109)=164541-338÷2=37231×(104-81)=71385×73=6205265÷(30÷6)=53963×5÷9=53513×54×4=280827×15=405240-(255-163)=148541+614+791=1946496-418-49=29167+49×15=902362+(148-93)=41719×15×2=57052×(493-484)=468781-204×2=373962-(29+687)=246478+991=146932×(753-741)=384449-99=35062.4-53.6=8.810+46÷2=33215-85=130127-(160-65)=32832-252-93=487699×(183-176)=489367×(115÷5)=154176×(72÷9)=608901-447+75=529238÷(21÷3)=3452÷2=26905÷5+210=391(557-305)÷7=3677×70=5390(310-275)÷7=512×5×55=3300222÷(12÷4)=74451-71=380101-308÷7=57368-656÷8=28646×(171÷9)=874385×4-695=845952÷(20÷5)=238962×8=769624×18-47=385415÷5=83223-524÷4=92486+164×3=978636÷(3×2)=10693×(63÷7)=83794×5+120=59064÷8×94=752298÷(22-20)=14969+381+19=46935×13×2=910366+40÷8=371341-205-29=107961+51+950=196216×17-129=14384×10-259=58112×4×57=273679.2-72.5=6.7774÷9=863.6+6.6=10.2304×2+587=1195140+107+103=35045×2×65=585010×98÷4=24570.2-8.9=61.3556÷(2×2)=139963÷3+274=59570×42=2940220×2=44018.1+49.6=67.7211-51+327=487450÷9×63=3150708-312-56=340159×4÷3=212280+613=893271+(308-244)=33583×4×3=996942÷6=1575/10+2/10=7/10129×2=25857×10=570171×(27÷9)=513329-(301+24)=4693-334=359194+748+882=1824359-11×20=13990×47÷6=70526×39×2=202842×(240÷4)=2520162÷(422-416)=2750×19-550=40052÷(10÷5)=26476÷2=23860×(448-439)=54022×(288÷8)=79262×(479-475)=248648÷9×37=2664157×(30÷6)=785801+56×17=1753792÷(113-111)=396114÷3×53=201418+43=61162+30=192405÷3÷3=45835-269-73=49325÷5×84=42073×83=605965+(615-91)=589438÷2×8=175235×3×6=630(712-25)÷3=22983×3×4=99634.0+6.4=40.4148+494=642350+397-335=412224-(97-94)=221513-191=322138+162×4=786387+16+487=890160+(114-37)=23725×15=375461-(264+191)=6696÷3÷4=58463-426+221=258540-11×18=342319-(266-97)=1505.7+10.0=15.7145÷(45÷9)=29213÷3=71651×4÷6=434536÷(24÷3)=67525-91×2=343300÷(3×2)=5056×15-278=562794-707+474=561745-(340+261)=14479×(929-889)=3160808×9÷3=2424406÷(222-220)=203410÷2×4=82011+60-48=23370×(18÷9)=74041×8÷2=16484×16=1344370-12×13=214(431-29)÷3=13456+18×39=758986-599=387593-519+750=824327+(817-446)=698(457-426)×19=589887-13×46=28960×(688÷8)=516039×2×69=53822/3-1/3=1/3554÷2×6=16625/7-1/7=4/75/8-3/8=2/849×2×58=5684210÷2÷5=21805-595+448=658927+(550-57)=1420528÷4÷6=22166+58×2=28277×(282÷3)=7238430-43×3=301115×4-166=294216÷8÷9=3150+395+535=108080×(768÷8)=7680546÷(834-831)=18235×4=14099.1-61.5=37.6279÷(496-487)=31(879-811)×71=4828658+317-509=4666.2-0.9=5.3401-362+212=251214×9-36=189071+984+188=1243(377-160)÷7=3136×30÷5=216(500-488)÷3=4499-(70+391)=38715-191=524955+26×16=137185×59×5=25075150×4=60020×(341-333)=160258÷3×35=30101.0+8.1=9.173+200×3=673174+558=73264+169×4=740508+19×23=94520×37=74024×24-75=501292-33×2=22623×(72÷8)=207256+16+694=966638-(416+169)=53745-(511-74)=30823×3×5=345860÷2=43032×99=3168150+(426-232)=344476+(737-269)=944986-49×10=496441÷(15÷5)=147388-(69+162)=157305+(673-659)=319128÷4=32407×2-691=123123÷3=41212÷4×14=7427.3-5.9=1.4165×6-738=252364÷(63÷9)=52476-22×15=14670÷7+117=127230×7-218=1392973-903+618=688284-255+349=378457-206×2=45393-51-17=325231+55×12=891349×6-820=127468+68+262=398303+18+579=900606÷(109-103)=10113×6×8=624132×7+92=1016390+(272-238)=424138÷(2×3)=23500+304×3=141248×10÷4=120200÷8+512=53743×14-322=280150÷(3×2)=25302÷2+349=50048×16-122=64666×8+47=57527×84=2268305+106=41145×11-207=28828÷4×65=455126-(81+11)=34164×(30÷6)=820186-30×6=692×3÷4=69323+127×5=95874×18÷6=22264×(227-222)=32067×63=4221780-41×4=616883-587-94=20218×4×26=18722.8+3.8=6.6198+168+482=848236+183=41919×4×84=6384342÷6=57386-16×23=18676÷(2×2)=169784+99÷3=817637×(625-616)=573356÷(64÷8)=7536-693÷7=437226-315÷3=121354×9-968=2218128×(10÷5)=25696÷6+668=684492-213-153=126138÷2=69502-368÷2=318281+530+685=1496351-233=118(66-28)÷2=19376÷4×51=4794207+17×15=462465×(10÷5)=93020×99×3=5940(429-214)÷5=43963÷(18÷6)=32142×(372-366)=252309+113+243=665573×(24÷3)=4584462-270-156=36324-31×6=138(112-80)÷4=811×60+334=994958+123-331=750452×9-192=3876497-427+164=234237-11×21=6688-(153+46)=48915×(84÷4)=315627×3÷9=209234÷3=78452+968÷8=573824÷(4×2)=103117×(252-248)=468376+311-414=27334÷2×26=4423/6-1/6=2/6132+33×26=990217+176÷2=305660÷4×7=1155286-58-54=1744.6-3.6=1.0492-168=324731-41×8=403630÷3×7=147016×14×4=896730÷2×9=3285972×(33-28)=4860472-(72+261)=139350÷(295-290)=70772×(808-802)=463271×97×2=1377442+131=173256÷(2×4)=3240×12=480148×3=444653-(947-518)=224351÷(45÷5)=394/6-1/6=3/6405-338=67129×2×5=1290840÷3+813=1093352-445÷5=263666÷6×3=333660×(866-857)=594081×3×9=2187376÷8×3=141840-21×11=609768÷(4×2)=9682×10-570=25033×(252÷9)=924298+708÷2=652817+198-211=80433×2=6647×2×71=66747.0-3.1=3.981×7÷3=189128÷(20-16)=3218×4×88=63364.8-3.4=1.410×43-301=129169×6÷2=507412-15×21=97872+(211-88)=995484÷(86-82)=121273×(21÷7)=819615×(54÷6)=5535488÷4+742=864816+812÷2=1222101×6=606256÷8÷8=4230-68×3=26954+424=1378964×7=6748290+204-493=1241+38×18=925114+438=552411-(702-505)=214(807-779)×50=1400252÷6×8=336912+52+20=984570÷5+547=66145×(398-375)=1035143×3×8=3432524+145-477=192(628-570)×68=3944115×7-101=704940÷(357-355)=47032×24÷4=192958×8÷4=1916193+282-460=15378×6÷7=324274-184÷8=2518.0-6.5=1.549×61=2989668+257×2=118258×2+217=333893+480=1373849-(981-807)=67537×(50÷5)=370212-(620-605)=19792+18=11052+846-312=586154+258-344=68318-291+453=480918÷(3×2)=153163-15×5=88479-304+225=400230÷2×8=920645-18×30=10530×10×7=2100(110-95)÷5=3457-(10+191)=25678×(43-36)=54620÷(2×2)=5306+162-241=227427-(274+140)=1320×2×71=2840126×2÷7=36180÷(2×3)=30187-80÷2=147125+(785-613)=297935×(678-669)=8415436×6÷4=65420×49÷7=14020×14×2=560975×6=5850361-(472-354)=243235-(34+79)=122244×3÷4=183331×(16÷8)=66241+254+232=527278-255=2381×12÷9=108459+(847-473)=83352×(171÷9)=9883/6+2/6=5/6344÷(2×4)=4383×5×6=249034×12-73=335280+150-402=2868×56=380818×(297-286)=198126÷2×91=5733413×9-179=3538978÷(3×2)=16330-(288-286)=28544+981+457=1982750÷(3×2)=125759-107×3=438727-(292+237)=198678-124×4=182752÷(2×4)=94210-(152-41)=9921×43=903454-259+272=46710×(744÷8)=930132+19×3=189359-269=90543×(21÷3)=3801965-711-154=10055×17=935514-804÷2=11211×22×4=968210÷(426-424)=10528×(84÷4)=588492-801÷9=403857-18×17=551104×4-324=924/9-1/9=3/96.7+75.1=81.865×2=13029×28=81264+267=33167×(249÷3)=5561404-40×8=8490+36×23=918429+20+628=10771.4+0.4=1.848×(80÷8)=480473+336÷4=557651×(10÷5)=1302628×7-509=38875.2-2.4=2.8579+966÷2=106260÷5×61=732363-220=143(413-393)×24=480277-(82+178)=17387÷9=4392×15÷4=345351-348+209=212290÷2÷5=29324×(72÷9)=2592282÷(3×2)=47220÷4÷5=11165×6-793=19720×14+145=425838-528=3107.1+4.6=11.7802×(459-451)=641684÷(2×3)=14792-(983-605)=414768-35×6=558304-(141+144)=19185+540=72511×2×92=202424×(470÷5)=225654×12=648(235-203)÷8=415×4×14=840287÷7×4=164471-141-100=23090×(144÷8)=16202/4-1/4=1/4810÷9×84=7560468-220-187=6161×74=451436×8÷6=4835÷(910-905)=742×20-833=727×2×19=10267.5-6.6=0.9917×(870-863)=6419896×(630-627)=2688267-29×3=180924÷(181-178)=30832.6-0.9=31.7504÷2÷2=12610+(364-349)=25(167-147)÷2=10115-(214-166)=67459-720÷5=315615÷(24÷8)=20513×54=702154÷7×85=1870420-792÷6=288396÷9+231=27533×(414÷9)=1518174÷(18÷3)=29998+914=191216×18-22=266(493-34)÷3=153476-39-236=2015.0+6.7=11.7664-464÷2=432128-15×4=68960÷(18÷3)=160321÷(15÷5)=10724×(797-731)=1584258-109+63=212911-716-186=9428-12×35=874×56÷8=518993+441+994=24287.2-2.0=5.252÷2×5=130182÷7×19=494292÷(85-81)=73630×8=504094×(279÷3)=8742651-(127+222)=302211+181-143=24910×25=25091.5+1.8=93.399×6-418=176702÷(379-373)=117432÷(2×4)=5489.6-13.5=76.1150-12÷4=147333-(180-159)=31225×(349-328)=5256.5+6.8=13.3114+551+64=729329-11×26=43108÷9=1211×7×61=4697883×4-488=3044643+492+312=14473.1+9.0=12.134×(63÷3)=714795×9=715510×63÷2=315164×(194-191)=49250×6÷2=150103+81×6=58980×96×3=23040953+76-374=655162+524÷2=424342+(50-27)=365260+683-240=703465+668÷2=79978×98÷2=382227×(105÷7)=405231+257-462=2611×(504÷7)=792124+32×5=28492÷(32÷8)=23435+(449-395)=489652×6=391257×5×3=855503-23×20=433/6-2/6=1/61.1-1.0=0.1819÷(45÷5)=91408+40-350=98149+958-621=486361+(268-57)=572813+637=1450896÷8×6=67242×(255÷5)=2142(485-443)×22=924917×(81÷9)=8253485-120+131=496110+10×39=500663-72×6=231988×(12÷3)=3952491-12×40=11106×(486-478)=848106-78=2836+774÷3=294222×4÷2=444716×7=501229×12=348273-147+501=627447-33×9=15014×2×33=924826-750+961=103783+402-57=428759×(143-134)=6831285+(403-63)=625592-158-345=89824÷2÷2=20632×14÷4=112256÷(82-78)=64315÷(56÷8)=4559×3×5=885116×3÷4=87512÷4×5=64039×8÷2=156282÷3=9418×37=66611×30+370=700204÷6×5=170941-(202+10)=72937×57×9=1898144×2×8=70467×5×6=2010302-219÷3=229726-(785-524)=465798-(670+17)=11115×(275-246)=435960÷2×7=3360135÷9×34=510285÷(465-462)=9510×46×2=92014×42-50=538383+171+112=666(391-199)÷6=3285+225=310410-(484-292)=218925-(888-74)=111800÷8÷4=25799+859=16585.9+8.1=14.0148×6-301=587361×(12÷6)=7223/5+2/5=1(313-290)×33=759192÷2÷3=32390×7÷2=1365(319-298)×17=35767-(495-473)=4542+121+168=331456-314=142504÷(3×3)=56226-112+823=937(333-311)÷2=11300÷(10÷5)=15010.0-8.0=2.0480-(495-484)=469118+118=236675÷9×4=300495-487+168=176512÷8÷8=820×2×72=288098÷7×64=896852÷(2×3)=142843-743-75=25214+610÷2=519534÷2×8=213616×27×2=864267÷3×82=729831×(299-288)=341210+180=39053.7+26.4=80.129×22=638264×2=5283/7-2/7=1/7817×2-853=781108+380=488428-10×30=12892×70×6=38640274-107=167171×(81-77)=684720÷2×6=216084×(32÷4)=672236-205+14=4578×(36-32)=312(384-224)÷4=4073×2×3=438483+213+165=861954÷2÷3=15915×2×82=246019×5×55=522515×18-267=3101×3×4=1212431-274=15716×62÷4=248906÷6=151701-268÷2=56715×4×30=180039×10-57=33376×2×5=760813-738÷6=69071+91×2=253282-(81+15