三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦71×13-145=476-(73-30)=7.2-4.7=825-102×2=23×3×34=(592-556)×71=570÷(21÷7)=204-19×10=458-12×22=347+97-232=24×16+446=(93-69)÷8=949+109×2=154+943-231=120÷(3×2)=70.7-27.5=372-376÷8=104×(28÷4)=84×5÷3=48÷3×14=64÷(24÷6)=71×(81÷9)=164-83-57=296÷(2×4)=369-130+723=142+16×38=658÷7×5=225÷9×22=223+644-772=786-(937-264)=170÷2=10×9×18=11×4×75=17×27÷3=262+15×6=258+(479-145)=(988-900)÷4=900×2-229=(426-384)×31=738÷(554-551)=9.9+9.0=360÷2×5=104×(350-345)=66÷6×56=50×(935-873)=352-198+108=69×6÷2=155+782+716=64÷(16÷4)=25×8=958-479-52=33×3×52=13×11×4=245÷(296-289)=302÷(217-215)=160÷5×7=124+175=340÷(18÷9)=142+15×17=574÷(21÷3)=461-12×7=11×(63÷9)=291÷(314-311)=33×11-211=216+(332-88)=40÷(18÷9)=9.6-6.8=104+177+256=85.7-42.7=(568-489)×21=248-46×3=98×9÷3=425-744÷2=448÷(72÷9)=(365-77)÷4=573+568+914=476-(43+338)=(448-124)÷6=499×2-80=686+156÷6=113×4÷2=211-45×4=(282-243)÷3=944÷2÷2=579-277+177=148÷2×35=9.9+5.7=278×3-543=436÷(303-299)=4.3-3.3=(357-337)×32=5.4-0.3=55×(294-286)=144×9÷4=412+72×5=968÷4×9=27×(281-272)=324×3÷9=285-12×10=219×2+98=271-45=207×5-613=358×2-40=6.2-4.4=926-(66+440)=811×(626-623)=22×38+211=96×(73-65)=485+(227-86)=(690-644)×56=772+16×2=465-246÷6=35÷7×50=300÷4+224=630-65×9=637-378=556-(91+441)=708÷3+887=249+(678-665)=87×(408-404)=608-98-180=732-(850-212)=64×9-400=136÷(195-187)=34×9÷6=693-(726-406)=154÷(29-27)=182-71-68=21+365+237=884-39+81=1/4+3/4=461-174+654=142-124+481=198÷3÷3=17×19-317=56×16÷2=17×2×52=13×22=360÷4×3=242×(12÷2)=661+166-216=226+435+132=50×34÷4=36÷6×5=363-(461-230)=82÷2×42=14×(399-373)=288÷8÷6=116×4=52×14=704÷4=262-612÷9=471+315+25=36.0+26.3=36-55÷5=12×38+880=32÷(2×2)=84×43÷4=845-91-596=272÷8÷2=759×(12÷3)=281-17+99=29×(383-377)=92×10-138=107×9-355=410+36×6=45×5÷9=7.5-3.6=1/5+3/5=385-(478-256)=52×94=(667-367)÷2=30+308-71=936-442+243=915+27×2=870×(64÷8)=54÷(18÷3)=24×20×2=168-35×2=444÷6×76=11×28×2=41×13-23=368÷(32÷8)=64÷4÷2=90.8-8.4=675÷3÷5=232÷8×31=990×8÷9=285-46×3=971×3=86×21=108÷4=80×(216÷9)=174÷3×4=368+154×3=477-24÷3=851+36×12=7.2-3.1=72÷8=468-(11+360)=640÷(2×2)=419×8÷4=340-525÷5=17.3+70.8=178×(36÷9)=403-(119-52)=59×8=445-404÷4=441+104÷4=489-42×10=13×18=21×6×2=72÷4×5=888÷3×6=30×3×5=340-187-30=20×11×4=39×(112-88)=65×(65÷5)=870×(15÷3)=406-16×2=388+54-386=264+155=59.8+21.2=(383-75)÷4=894-501=890×3-264=164÷(36÷9)=243+353×2=386+294÷7=419-68×4=125×8+62=24×3×54=96÷3÷4=14÷2×6=35×3×6=582÷(983-980)=50×52=208÷(923-921)=753÷(125-122)=274+108=168÷(2×4)=763+51×18=578×5=(794-24)÷2=49×63×3=973+(817-795)=425×(201-197)=6.8+8.2=653-355÷5=920-350=398+(386-247)=552+771=588+492÷4=237×(209-206)=568+690+617=81×61=136+79×4=51+(459-410)=830-87-712=16×(32÷8)=195÷5÷3=7.3-5.9=434-361=455-855÷9=(241-45)÷2=1/7+2/7=76×(540÷9)=37×(889-877)=984-719=(849-792)×55=24+14×22=(304-282)×33=33×3×48=999-646=7/8-1/8=5/8-2/8=396-17×8=210×5=31×38=453-187-143=270+130=15+13×44=15×15×3=118×4+916=64+19×37=75×53÷3=349-178-145=(406-176)÷5=92.9-40.6=4.6+5.3=525÷3×5=756-259+597=476÷7×32=10+694+232=906-62×3=9.3-8.1=199+957=96×(12÷2)=158+28×3=20×15=593×9÷3=20×45-168=18×80÷4=144÷6×20=757-55=429-85×5=30×10=280÷(399-392)=102+16×48=482-45-179=35×12÷4=276×(557-548)=360÷(32÷8)=8.8+3.8=34×(105÷5)=64×6÷4=75.3-9.6=17×40-74=15×(416÷8)=489-188=5.1-3.0=382-62×5=760-22×23=272-(128+33)=574÷7×48=525-243+941=30×12-88=39-15÷3=247+288×2=400-14×17=71×2=316+193=790×5÷2=125÷(25÷5)=311-(142+73)=334÷2×4=60×9×2=793+970+826=240-68=592+865+972=417×2÷3=588÷(546-539)=38×(408÷8)=476+27-478=392÷4=45÷9×37=770÷7=97+22-50=372÷6+66=822÷3=7.0+1.3=393-101×3=191×(451-447)=585+(913-360)=244×5÷2=32÷2÷2=530÷(10÷2)=(835-739)÷8=37×13×2=432-567÷7=30×36×4=361-(410-184)=255÷5=750÷(566-564)=45×2×54=544+948+681=174÷3=152÷(2×2)=949-87-46=12÷(48÷8)=434÷(49÷7)=27×73×3=314-11×12=926+573÷3=378÷6=12÷(3×2)=34×43=905÷(902-897)=72×4÷6=856÷2÷2=382×4=235+330=49×2×70=288÷3=291+666-953=698+535÷5=220÷(67-63)=32+(303-64)=354-216-18=734+593+775=106×(10÷2)=(406-294)÷2=41×(76÷4)=3.3+6.4=483÷7=432÷8÷9=380×8-881=211×(15÷5)=252÷6=648-11×31=66×4×9=485÷5+970=121-476÷7=(455-391)×13=12×3×80=300÷3+370=389-38=462-11×16=153-51-102=95×96=24÷8×27=287×2×5=114×(16÷4)=964×(27÷3)=120×6×8=934-(213+451)=23×13=388-26×14=134+149=52×5÷4=150-27=225×7÷9=435-472÷2=16×20×3=111×8-611=350+(906-875)=38×9×6=14×27-157=107×(48-42)=4/8-1/8=12×(312-282)=(555-123)÷9=773×9=16×34-78=14×34÷2=96×5÷6=70×25=52.5-25.9=288÷6÷3=193×(28÷7)=81+387=202÷(18÷9)=45×2×44=90×98÷3=32.9+19.6=333-892÷4=266×3=190÷2=210÷3×78=759÷3×6=284-(247-198)=65×50=43+75=17+395+17=87×(14÷7)=38×2+121=5/9-1/9=71×9-151=56÷(2×4)=346÷2×7=31×3×53=597+48×5=530÷(958-953)=633-892÷4=16÷8=124×4=513×(860-857)=200-195÷3=11×3×62=202-108=97-132÷6=383+20×28=793-385×2=47×13=300+(616-140)=20×8÷4=140×(205-200)=950-(168+120)=861÷7÷3=13×(578-566)=558÷(2×3)=672÷4×5=739-(93+93)=421×2=601-168+444=168÷6=192×2×7=72.3+7.3=6.9-5.1=132-891÷9=583+823=468-34×5=476-153-123=244×2+969=330÷5÷2=912+143-667=24.3+63.7=486÷(456-454)=20×2×15=643-15×11=630+28×29=755+10×12=693-(800-222)=66.5+21.9=244-203+66=180×(81÷9)=92÷(16÷4)=4/7+2/7=74×4÷2=11×36-381=(931-49)÷2=325÷5×37=4.7+4.0=1/6+4/6=12×10×2=811-(129+374)=99.8-39.8=927÷(3×3)=121+347×2=442-(79+210)=15×60÷5=13×33-413=698-33×10=29×(112÷7)=808-(912-334)=442×(438-433)=195×5-501=257+68+517=65×7=124-54+298=66×(212-200)=428-355+45=578×3=671×9=443×(16÷8)=168÷2=38×10=28÷2+592=426-89+20=596÷(2×2)=286×2+406=102÷3÷2=73×4×2=44×22×3=756÷3÷7=17×8×4=825×(557-550)=16×57÷6=42×2×59=2/3-1/3=561×5=455-20×9=93+26×25=988÷(487-483)=(461-449)×74=690÷3+105=329+628-761=340÷2=(310-148)÷2=219×(16÷4)=546×3=5/7-2/7=9.0-8.5=79×3=539×(383-380)=972÷6÷3=196+20-63=597×(152-147)=9.3+8.6=17×29-186=95×27=122+(617-342)=372÷(3×2)=85×(443-436)=7.4+6.6=116÷4=28+132=67×21×4=11×(114÷6)=120÷3=(280-193)÷3=367-11×15=70÷2=479+16×24=267+209=7/9-1/9=92×81÷2=84÷3÷2=39×12-119=740-702÷3=75×54=135+506+218=765-(827-610)=42×2×44=488÷2×8=497-13×22=36×(414-392)=10×(483-411)=333-158+233=377+13×27=193×5×6=172×3-73=320÷(64÷8)=32×2×65=39×(264-251)=17×17×2=230-(28+192)=581-240=104+267=356+478+276=150-15+342=313+19×30=32×2×4=(118-88)÷6=36×12×2=370÷(337-332)=275÷5+665=405×(229-221)=3/7+2/7=349+856÷2=100×(394-388)=60-46=516+965+742=166×5-322=(423-315)÷4=500+167×2=(353-98)÷3=478×2×5=32×10-11=167+(667-325)=777-246-186=26+(800-205)=96×12÷6=(284-131)÷3=99-70=118+251=68×2×7=494-621÷3=20×39-602=332-618÷2=25×18=20×20÷2=641×(81÷9)=6.2+9.8=138×6=381-372÷3=448-300+210=49+22×7=88×9÷4=953-171=116÷2=1.0+79.8=8.7+5.7=43×2×56=77+340÷4=17×(114÷3)=72.8-64.3=(454-432)÷2=634+569-53=70×8+341=364-(176+27)=502+145=200-22×4=455-441+730=11×(486÷9)=118+(393-202)=44.3-2.1=337+(347-143)=60×60=930÷(618-613)=439-263=408÷(372-369)=504÷6÷2=3.7-0.8=884-39×17=124÷(2×2)=68×37÷4=765×3÷9=599-(809-297)=921×(612-607)=229×(16÷4)=432÷8×7=560÷(2×4)=243-223+687=593-46×8=63×(378÷9)=302×5-511=942+(936-463)=12×4×23=549÷(3×3)=633÷3+283=411÷(358-355)=19×(96÷2)=10×94×6=889+541+777=415×(273-264)=300-(278-177)=184+458+12=21×22-330=8.0+6.8=18×21÷6=118÷2×7=559×7=186+92×7=74+988÷4=49+259=830-809+405=76÷(243-239)=725-318-33=55×32÷2=700÷5÷2=7/10+3/10=32×15÷3=33+303+319=438÷6×73=835+(920-50)=450÷(10÷5)=156÷4×74=139+18×2=201-22+121=830-37×3=35×10÷5=63×14-717=21÷7×82=713+593+671=432÷(40÷5)=112×(185-180)=570+90÷9=270-93+172=498-(125+109)=51×(354-260)=113+326-147=(296-266)×25=9.7+5.8=942×(742-739)=14×13×5=13×2×32=54.6-34.4=6.7-0.5=16×18×3=287-732÷6=632×8=204+138=150+307-326=(951-861)÷9=(405-393)×49=36×15÷5=29×73×5=29×78×7=463+736÷8=7.5-5.3=382+12×22=338+11+178=286+582=890+30×31=744÷(2×3)=162-(347-287)=406+189×2=328-113-78=490-430=8.1+4.9=335÷(15÷3)=58×(77÷7)=56×14÷4=414-37×8=10×31+241=777×6-400=404-165+51=259-13×16=172×4×8=163+564=90.8-23.6=68×(463-436)=998-29×32=488×4-97=24÷(2×4)=945-(252-50)=171÷9×73=405+10×24=30×6÷3=272÷(777-773)=840÷2÷5=(285-205)÷8=448-386=60.1+3.2=8.2-7.5=353-(40+10)=586×5-811=80÷(224-219)=21×19=31×7×4=(875-115)÷8=718-64×11=37×17+550=395-45×6=135÷5=624÷3÷2=840-35×7=504-16×19=241-570÷5=278-(68+49)=367-15×10=89+(374-112)=320÷5÷8=661-(441+203)=103×9=335+139=8.3-5.0=68×58÷4=217+(803-477)=801-513-105=44÷4×16=82×45÷9=96×2×4=63×(48÷4)=668×8-527=412÷(14÷7)=199×5-369=289-(452-276)=18÷6=26×8÷2=823-280÷4=458÷(305-303)=6/8-2/8=260-37=13×5×32=748÷(140-138)=440÷8+932=506+(747-706)=53×4=289-96-71=14×3×93=987÷7×3=754+564+122=840÷(275-273)=33×76÷3=650-251-195=63+398-388=144÷8×2=11×26-45=(832-481)÷3=876-47×4=372÷6×41=160×(45÷5)=999-35×24=168+45-198=284-(29+109)=466×4=12×24-54=13×44=141+357=175÷5×13=90÷6×57=560÷2÷5=51×8×4=60-(130-115)=692-121+544=7/9+2/9=961+181×2=29×2×13=150×7-299=120÷3÷8=104×5-264=990÷2÷5=3/5-1/5=596+247+235=21×41=473-(32+399)=449+370+420=324+872=88×(180÷2)=717+70×8=673+(937-429)=473-(339+125)=112×8-557=37×17+133=52+183=386-193×2=580+676-935=78÷3×2=14÷7×33=483×2×8=181+268-237=92+(414-269)=888÷8×9=453-396=0.2+1.4=904÷(2×2)=27+28×10=171×(155-150)=720÷(3×2)=983-(38+935)=918-72÷2=24×9×4=308+228=100+166=352-309+79=148×(64-59)=955-29×11=454+37×8=(481-467)÷7=86×(287-278)=569-396=6.9-2.1=80×12-441=30×3×28=247-(474-432)=18×27-266=667-576=436-69=31+22×43=90×(710-657)=370-32-250=52×89×8=(515-416)×86=22×5×4=31×15-434=606÷2×5=405÷9×3=67×(165÷3)=394×2-663=63×(70÷5)=27×12+286=15×22×7=963-498-368=52+791-552=7.7+4.8=(483-240)÷3=320-283=33×2×21=192÷3=525÷3×2=34×(230÷5)=34×12+176=553-216=678÷(3×2)=27×32÷9=994÷7×5=936÷6×5=673-353=140-66+81=787-(751-638)=184+50+460=23×37=197+49×8=468-(223+118)=19×(539÷7)=159-138÷3=448÷7+122=939-(396+468)=390÷3×7=915-676-208=81×2×5=710×8-895=877×(27÷9)=108÷(45÷5)=718×2=83×(231÷7)=22÷2×72=53×81=17×(329÷7)=13×40÷2=612÷(612-603)=11×(285-225)=497÷7×18=10×20÷5=(120-60)÷3=172×9÷3=12×34-257=10×48+482=73×67=855÷9×5=619-16×19=128+17-100=261+(397-151)=376÷8=288-(156-30)=453-(342+44)=648÷6×9=40×16=52×(54÷6)=508÷(376-372)=92.2-4.7=836+219-373=525÷7×36=670×4-787=9.2+1.3=978-36-530=365÷5=13×7×73=39×(30÷3)=378÷(468-461)=411-(436-102)=24×13-169=48×2×9=590-(69+216)=294÷2÷3=362-16×21=189÷(42÷6)=447-220×2=476-(156-137)=348-81×4=4.3+2.2=76×3=468-14×13=43×34÷2=14×4×67=489-103-216=258÷3=970÷2÷5=67×(602÷7)=154×2×3=6.4-0.2=17×38=29×13=234÷(72÷8)=241×4=11×8×80=967+19×52=48×(18-13)=30+(471-295)=719×(556-551)=37×12-154=22×3×67=150÷2=390-(132-71)=54×(120÷8)=963×(740-732)=80÷4÷5=319+(224-177)=102×7-701=8.9+6.2=458+119+420=36÷2×12=(452-77)÷3=294+705+195=70÷5+601=403+795÷5=22×(378÷9)=2/4-1/4=990÷(3×3)=24×3×7=412-362=6/8-1/8=366-(22+316)=451×2-194=312÷(2×2)=585÷(3×3)=291+58=846+(707-150)=238×2=316-49÷7=22×44-467=11×41=281-159-26=395+442=416-657÷9=903×5÷3=50×(32÷4)=233×(12÷6)=854÷7+239=561÷3×6=45×56÷8=391-103+331=(468-126)÷2=26×10×2=44×11-372=576×9=494-(444-227)=18×3×16=576-195+600=7.9-0.7=119×2÷7=956-46×17=36×5÷6=996+394-387=7.1-1.4=708÷6+342=(778-631)÷7=159÷3×75=59×9=84÷7=687÷3=38×24×8=904÷(4×2)=486÷(63÷7)=431+59-413=461-920÷2=108×7÷3=678÷(14÷7)=608-27×2=474-140=410+34×6=342+515+566=111+542=788-260=222÷(24÷4)=910-(712+176)=68×3×4=969-10×34=438-49-334=30×14÷5=59+430-47=901+558+216=207÷3÷3=11×6×4=721-576÷6=49×7×2=46×(225÷9)=498+576=18÷(3×3)=756÷(2×2)=894÷3×6=13×3×74=26+(335-15)=1/8+3/8=169×5-787=978×9=166×4+282=918÷(12÷2)=472+(391-273)=172+159-100=(936-528)÷4=76×51×6=953+26×18=387÷(18÷6)=128÷(2×4)=21×36=40÷(4×2)=41×4×5=91×70÷5=907-(159+353)=531×7-828=57×92÷4=801-750÷6=874-333÷3=838×9=44÷4×82=941-40-424=24÷6×7=490÷7÷2=469-283-155=513+704÷8=15×8÷2=420÷(56÷8)=122÷(18÷9)=38+160=760-702=28×68×3=51×18×4=438-86-133=42×2×6=122×6-650=32÷2×3=361+245+72=12×61-89=52×3=13×10×3=494-23×12=173×2×8=88×(99÷9)=(897-234)÷3=22×(410-365)=443-212+125=561-187=882×7=94×3=468-423=771×4-536=13×(36÷6)=89×(630÷9)=151+63+35=11×35-168=240÷8÷5=60÷(32÷8)=461-280-118=335×(40÷5)=152-144+230=3.2+32.8=318÷(3×2)=(415-353)×16=375-185-105=811-(530+189)=65×9-82=9.5+1.0=680×5-976=275÷5×84=276×3×2=278-(232+33)=498-(225+119)=800÷2+450=668÷(12÷6)=51×80×5=429-13×26=442×2=821×(401-398)=82×3×2=471+33×12=6.1+4.4=20÷5=81+221-88=120÷(4×2)=10×(228÷4)=10×21×2=298×3×6=925×(24÷6)=445-212-232=342÷2=684+320-831=355+(368-301)=65×(344-329)=43×8÷2=(424-382)÷7=932÷(2×2)=624÷(2×3)=169+281=360+(214-138)=218-(262-84)=164×5÷4=16×21-225=17×14×2=136×(310-305)=535×8÷5=41×(894-810)=506×(35÷7)=637-145+151=17×52-763=12.0+70.3=40×85×2=414÷2÷3=32÷4×11=20÷2=428-93-62=3.2+6.2=741×(24÷8)=26×12×2=445-(196-140)=876÷4÷3=830÷5÷2=496÷8×5=38×(709-655)=263-10×2=80÷(32÷8)=907+315=192÷(32÷8)=(415-34)÷3=435+63×2=120+(743-625)=104+282-289=443×(12÷2)=874+(936-590)=139-28×2=178+72÷3=381-14×22=459-304÷4=31×11=478-(427-237)=921+10×75=411-(221-157)=110+22=98×9×3=514-(304-88)=956-(556+120)=12×65÷3=11×84÷6=424÷4×5=300×9÷6=343-70×3=926-(129+739)=990÷(2×3)=328+42-244=372-174+112=336÷(2×4)=184-15×11=7.8-3.6=300÷(2×2)=168÷4+101=564÷2×3=10×29=821×(20÷4)=974-123+538=465-76×5=196÷7×65=47×(48÷8)=14×5×94=51×(54÷6)=57×14=246+205=91×(118-65)=125+342-271=860-84-620=934-(744-111)=504÷9×8=(917-372)÷5=(274-239)×11=867+581-245=150+284-170=938-(498-175)=13×(666÷9)=832-67+737=221-(296-120)=69×32=446+30×18=709×3-92=193×3-412=11×29-186=99×(108÷9)=386-64+26=211+(383-36)=462-10×34=50×20-837=(105-88)×66=36÷4×80=20+75=763-16×19=210÷3+348=523-(838-578)=193+(475-159)=(100-61)×11=121×3×2=404-80×3=365-315÷5=1/8+6/8=217-(16+182)=919+(195-190)=96÷4×18=189+736÷2=994-520=448-241+933=64×51÷3=6.6+8.2=221-24×5=78÷(2×3)=376×2-563=944÷(2×4)=85×19×2=532+771=91+830÷5=72÷6÷4=622÷(14÷7)=24×4×55=150÷5×13=47+604÷4=225÷5×14=846÷9×54=864÷3÷4=438×2-865=762-(96+663)=375+377+24=36÷3×4=840÷(48÷6)=382+90÷2=560+784÷7=34×(222÷6)=315×(757-754)=53+29×7=68.1+12.8=87×4×2=392÷(322-320)=24÷8×77=815-(91+671)=942-10×71=39÷(339-336)=567÷(3×3)=19×(392÷8)=99+140=180×(591-582)=510-32-237=579+17+327=618×(605-598)=338+(245-150)=774-96×8=31×98×7=1.2-1.1=35×14-32=397+524-405=98+41×10=646+448+736=17×2×29=11×7×67=365-337=23×(180÷3)=36+764+28=703-(377+162)=488÷(382-380)=960-530-77=156÷(30÷5)=72÷(484-475)=308÷(35÷5)=265-46×4=982-146=122×(279-273)=359+13×41=315×(10÷5)=966÷3+480=11×24=22×2×44=80+(899-816)=505×(25÷5)=785÷(55-50)=728÷(581-574)=295-22×13=17×33=446-(15+176)=8.4-5.2=33×11-252=418-10×25=136×5=24×2×24=64×6=3.4+6.0=32×(180÷3)=54×14-675=14×28-41=760÷5=24×35+85=45×2×43=902+(36-10)=639÷(523-520)=358-(125+136)=63×94×3=70×3×2=326-37×3=94×84×5=466-(284-180)=481-780÷3=16×29×2=5.1+6.4=13×66÷2=10×58-68=324×(161-158)=627-161-221=11×42÷3=95+317+77=337-696÷6=469-178×2=28×13÷2=417-(957-666)=281-309÷3=7.3-5.2=(67-32)×14=574+161×6=136÷2=449-209=52.3-45.8=450-401=696-445=14×7×55=33×(196÷7)=95×6+212=281×2=320÷5÷4=365-(890-566)=323+177-331=276÷(128-125)=45×(97-86)=973+58+900=236÷4=12×31×2=600-(596-176)=649+298-467=40×9÷2=208÷4+221=219÷3=(444-244)÷2=72×71÷3=840÷4+316=320÷5=107+145-61=443-42-15=394-349+938=455-996÷6=26+105×3=38×(27÷3)=237+24×20=910÷2÷7=7.4-5.4=942÷(2×3)=896÷8×5=321-283+152=183×5-212=141+86×4=(760-396)÷2=250×2=2.2-1.5=364-(822-580)=18×(164÷4)=467×6÷3=158÷2×57=495+882-132=26×37-284=(392-29)÷3=55×13=48÷(425-417)=341-11×11=403-34×9=226-100+357=5/7-1/7=415×2×5=5/8+2/8=1.5+32.4=915-74-605=66÷2=972÷(3×2)=335×8÷5=483×2÷3=180×3÷2=719+323×3=64+661+172=68+41×11=87×9-273=231+(323-257)=409+401+28=228-(350-139)=(339-203)÷4=578-20×5=16×33÷2=509+980-762=43×5+272=470-14×11=27×3×74=230-10×11=50×(665÷7)=95×10=975×(601-593)=1/5+4/5=29×(259÷7)=644÷7÷2=494-21×13=146×(91-86)=62+258=615+199×5=386×(54÷6)=8.7+2.1=(259-232)×12=914-(58+532)=311+20×26=14×34×2=193+411÷3=(639-577)×91=698+373-142=(610-534)×71=888×(18÷9)=參考答案71×13-145=778476-(73-30)=4337.2-4.7=2.5825-102×2=62123×3×34=2346(592-556)×71=2556570÷(21÷7)=190204-19×10=14458-12×22=194347+97-232=21224×16+446=830(93-69)÷8=3949+109×2=1167154+943-231=866120÷(3×2)=2070.7-27.5=43.2372-376÷8=325104×(28÷4)=72884×5÷3=14048÷3×14=22464÷(24÷6)=1671×(81÷9)=639164-83-57=24296÷(2×4)=37369-130+723=962142+16×38=750658÷7×5=470225÷9×22=550223+644-772=95786-(937-264)=113170÷2=8510×9×18=162011×4×75=330017×27÷3=153262+15×6=352258+(479-145)=592(988-900)÷4=22900×2-229=1571(426-384)×31=1302738÷(554-551)=2469.9+9.0=18.9360÷2×5=900104×(350-345)=52066÷6×56=61650×(935-873)=3100352-198+108=26269×6÷2=207155+782+716=165364÷(16÷4)=1625×8=200958-479-52=42733×3×52=514813×11×4=572245÷(296-289)=35302÷(217-215)=151160÷5×7=224124+175=299340÷(18÷9)=170142+15×17=397574÷(21÷3)=82461-12×7=37711×(63÷9)=77291÷(314-311)=9733×11-211=152216+(332-88)=46040÷(18÷9)=209.6-6.8=2.8104+177+256=53785.7-42.7=43.0(568-489)×21=1659248-46×3=11098×9÷3=294425-744÷2=53448÷(72÷9)=56(365-77)÷4=72573+568+914=2055476-(43+338)=95(448-124)÷6=54499×2-80=918686+156÷6=712113×4÷2=226211-45×4=31(282-243)÷3=13944÷2÷2=236579-277+177=479148÷2×35=25909.9+5.7=15.6278×3-543=291436÷(303-299)=1094.3-3.3=1.0(357-337)×32=6405.4-0.3=5.155×(294-286)=440144×9÷4=324412+72×5=772968÷4×9=217827×(281-272)=243324×3÷9=108285-12×10=165219×2+98=536271-45=226207×5-613=422358×2-40=6766.2-4.4=1.8926-(66+440)=420811×(626-623)=243322×38+211=104796×(73-65)=768485+(227-86)=626(690-644)×56=2576772+16×2=804465-246÷6=42435÷7×50=250300÷4+224=299630-65×9=45637-378=259556-(91+441)=24708÷3+887=1123249+(678-665)=26287×(408-404)=348608-98-180=330732-(850-212)=9464×9-400=176136÷(195-187)=1734×9÷6=51693-(726-406)=373154÷(29-27)=77182-71-68=4321+365+237=623884-39+81=9261/4+3/4=1461-174+654=941142-124+481=499198÷3÷3=2217×19-317=656×16÷2=44817×2×52=176813×22=286360÷4×3=270242×(12÷2)=1452661+166-216=611226+435+132=79350×34÷4=42536÷6×5=30363-(461-230)=13282÷2×42=172214×(399-373)=364288÷8÷6=6116×4=46452×14=728704÷4=176262-612÷9=194471+315+25=81136.0+26.3=62.336-55÷5=2512×38+880=133632÷(2×2)=884×43÷4=903845-91-596=158272÷8÷2=17759×(12÷3)=3036281-17+99=36329×(383-377)=17492×10-138=782107×9-355=608410+36×6=62645×5÷9=257.5-3.6=3.91/5+3/5=4/5385-(478-256)=16352×94=4888(667-367)÷2=15030+308-71=267936-442+243=737915+27×2=969870×(64÷8)=696054÷(18÷3)=924×20×2=960168-35×2=98444÷6×76=562411×28×2=61641×13-23=510368÷(32÷8)=9264÷4÷2=890.8-8.4=82.4675÷3÷5=45232÷8×31=899990×8÷9=880285-46×3=147971×3=291386×21=1806108÷4=2780×(216÷9)=1920174÷3×4=232368+154×3=830477-24÷3=469851+36×12=12837.2-3.1=4.172÷8=9468-(11+360)=97640÷(2×2)=160419×8÷4=838340-525÷5=23517.3+70.8=88.1178×(36÷9)=712403-(119-52)=33659×8=472445-404÷4=344441+104÷4=467489-42×10=6913×18=23421×6×2=25272÷4×5=90888÷3×6=177630×3×5=450340-187-30=12320×11×4=88039×(112-88)=93665×(65÷5)=845870×(15÷3)=4350406-16×2=374388+54-386=56264+155=41959.8+21.2=81.0(383-75)÷4=77894-501=393890×3-264=2406164÷(36÷9)=41243+353×2=949386+294÷7=428419-68×4=147125×8+62=106224×3×54=388896÷3÷4=814÷2×6=4235×3×6=630582÷(983-980)=19450×52=2600208÷(923-921)=104753÷(125-122)=251274+108=382168÷(2×4)=21763+51×18=1681578×5=2890(794-24)÷2=38549×63×3=9261973+(817-795)=995425×(201-197)=17006.8+8.2=15.0653-355÷5=582920-350=570398+(386-247)=537552+771=1323588+492÷4=711237×(209-206)=711568+690+617=187581×61=4941136+79×4=45251+(459-410)=100830-87-712=3116×(32÷8)=64195÷5÷3=137.3-5.9=1.4434-361=73455-855÷9=360(241-45)÷2=981/7+2/7=3/776×(540÷9)=456037×(889-877)=444984-719=265(849-792)×55=313524+14×22=332(304-282)×33=72633×3×48=4752999-646=3537/8-1/8=6/85/8-2/8=3/8396-17×8=260210×5=105031×38=1178453-187-143=123270+130=40015+13×44=58715×15×3=675118×4+916=138864+19×37=76775×53÷3=1325349-178-145=26(406-176)÷5=4692.9-40.6=52.34.6+5.3=9.9525÷3×5=875756-259+597=1094476÷7×32=217610+694+232=936906-62×3=7209.3-8.1=1.2199+957=115696×(12÷2)=576158+28×3=24220×15=300593×9÷3=177920×45-168=73218×80÷4=360144÷6×20=480757-55=702429-85×5=430×10=300280÷(399-392)=40102+16×48=870482-45-179=25835×12÷4=105276×(557-548)=2484360÷(32÷8)=908.8+3.8=12.634×(105÷5)=71464×6÷4=9675.3-9.6=65.717×40-74=60615×(416÷8)=780489-188=3015.1-3.0=2.1382-62×5=72760-22×23=254272-(128+33)=111574÷7×48=3936525-243+941=122330×12-88=27239-15÷3=34247+288×2=823400-14×17=16271×2=142316+193=509790×5÷2=1975125÷(25÷5)=25311-(142+73)=96334÷2×4=66860×9×2=1080793+970+826=2589240-68=172592+865+972=2429417×2÷3=278588÷(546-539)=8438×(408÷8)=1938476+27-478=25392÷4=9845÷9×37=185770÷7=11097+22-50=69372÷6+66=128822÷3=2747.0+1.3=8.3393-101×3=90191×(451-447)=764585+(913-360)=1138244×5÷2=61032÷2÷2=8530÷(10÷2)=106(835-739)÷8=1237×13×2=962432-567÷7=35130×36×4=4320361-(410-184)=135255÷5=51750÷(566-564)=37545×2×54=4860544+948+681=2173174÷3=58152÷(2×2)=38949-87-46=81612÷(48÷8)=2434÷(49÷7)=6227×73×3=5913314-11×12=182926+573÷3=1117378÷6=6312÷(3×2)=234×43=1462905÷(902-897)=18172×4÷6=48856÷2÷2=214382×4=1528235+330=56549×2×70=6860288÷3=96291+666-953=4698+535÷5=805220÷(67-63)=5532+(303-64)=271354-216-18=120734+593+775=2102106×(10÷2)=530(406-294)÷2=5641×(76÷4)=7793.3+6.4=9.7483÷7=69432÷8÷9=6380×8-881=2159211×(15÷5)=633252÷6=42648-11×31=30766×4×9=2376485÷5+970=1067121-476÷7=53(455-391)×13=83212×3×80=2880300÷3+370=470389-38=351462-11×16=286153-51-102=095×96=912024÷8×27=81287×2×5=2870114×(16÷4)=456964×(27÷3)=8676120×6×8=5760934-(213+451)=27023×13=299388-26×14=24134+149=28352×5÷4=65150-27=123225×7÷9=175435-472÷2=19916×20×3=960111×8-611=277350+(906-875)=38138×9×6=205214×27-157=221107×(48-42)=6424/8-1/8=3/812×(312-282)=360(555-123)÷9=48773×9=695716×34-78=46614×34÷2=23896×5÷6=8070×25=175052.5-25.9=26.6288÷6÷3=16193×(28÷7)=77281+387=468202÷(18÷9)=10145×2×44=396090×98÷3=294032.9+19.6=52.5333-892÷4=110266×3=798190÷2=95210÷3×78=5460759÷3×6=1518284-(247-198)=23565×50=325043+75=11817+395+17=42987×(14÷7)=17438×2+121=1975/9-1/9=4/971×9-151=48856÷(2×4)=7346÷2×7=121131×3×53=4929597+48×5=837530÷(958-953)=106633-892÷4=41016÷8=2124×4=496513×(860-857)=1539200-195÷3=13511×3×62=2046202-108=9497-132÷6=75383+20×28=943793-385×2=2347×13=611300+(616-140)=77620×8÷4=40140×(205-200)=700950-(168+120)=662861÷7÷3=4113×(578-566)=156558÷(2×3)=93672÷4×5=840739-(93+93)=553421×2=842601-168+444=877168÷6=28192×2×7=268872.3+7.3=79.66.9-5.1=1.8132-891÷9=33583+823=1406468-34×5=298476-153-123=200244×2+969=1457330÷5÷2=33912+143-667=38824.3+63.7=88.0486÷(456-454)=24320×2×15=600643-15×11=478630+28×29=1442755+10×12=875693-(800-222)=11566.5+21.9=88.4244-203+66=107180×(81÷9)=162092÷(16÷4)=234/7+2/7=6/774×4÷2=14811×36-381=15(931-49)÷2=441325÷5×37=24054.7+4.0=8.71/6+4/6=5/612×10×2=240811-(129+374)=30899.8-39.8=60.0927÷(3×3)=103121+347×2=815442-(79+210)=15315×60÷5=18013×33-413=16698-33×10=36829×(112÷7)=464808-(912-334)=230442×(438-433)=2210195×5-501=474257+68+517=84265×7=455124-54+298=36866×(212-200)=792428-355+45=118578×3=1734671×9=6039443×(16÷8)=886168÷2=8438×10=38028÷2+592=606426-89+20=357596÷(2×2)=149286×2+406=978102÷3÷2=1773×4×2=58444×22×3=2904756÷3÷7=3617×8×4=544825×(557-550)=577516×57÷6=15242×2×59=49562/3-1/3=1/3561×5=2805455-20×9=27593+26×25=743988÷(487-483)=247(461-449)×74=888690÷3+105=335329+628-761=196340÷2=170(310-148)÷2=81219×(16÷4)=876546×3=16385/7-2/7=3/79.0-8.5=0.579×3=237539×(383-380)=1617972÷6÷3=54196+20-63=153597×(152-147)=29859.3+8.6=17.917×29-186=30795×27=2565122+(617-342)=397372÷(3×2)=6285×(443-436)=5957.4+6.6=14.0116÷4=2928+132=16067×21×4=562811×(114÷6)=209120÷3=40(280-193)÷3=29367-11×15=20270÷2=35479+16×24=863267+209=4767/9-1/9=6/992×81÷2=372684÷3÷2=1439×12-119=349740-702÷3=50675×54=4050135+506+218=859765-(827-610)=54842×2×44=3696488÷2×8=1952497-13×22=21136×(414-392)=79210×(483-411)=720333-158+233=408377+13×27=728193×5×6=5790172×3-73=443320÷(64÷8)=4032×2×65=416039×(264-251)=50717×17×2=578230-(28+192)=10581-240=341104+267=371356+478+276=1110150-15+342=477313+19×30=88332×2×4=256(118-88)÷6=536×12×2=864370÷(337-332)=74275÷5+665=720405×(229-221)=32403/7+2/7=5/7349+856÷2=777100×(394-388)=60060-46=14516+965+742=2223166×5-322=508(423-315)÷4=27500+167×2=834(353-98)÷3=85478×2×5=478032×10-11=309167+(667-325)=509777-246-186=34526+(800-205)=62196×12÷6=192(284-131)÷3=5199-70=29118+251=36968×2×7=952494-621÷3=28720×39-602=178332-618÷2=2325×18=45020×20÷2=200641×(81÷9)=57696.2+9.8=16.0138×6=828381-372÷3=257448-300+210=35849+22×7=20388×9÷4=198953-171=782116÷2=581.0+79.8=80.88.7+5.7=14.443×2×56=481677+340÷4=16217×(114÷3)=64672.8-64.3=8.5(454-432)÷2=11634+569-53=115070×8+341=901364-(176+27)=161502+145=647200-22×4=112455-441+730=74411×(486÷9)=594118+(393-202)=30944.3-2.1=42.2337+(347-143)=54160×60=3600930÷(618-613)=186439-263=176408÷(372-369)=136504÷6÷2=423.7-0.8=2.9884-39×17=221124÷(2×2)=3168×37÷4=629765×3÷9=255599-(809-297)=87921×(612-607)=4605229×(16÷4)=916432÷8×7=378560÷(2×4)=70243-223+687=707593-46×8=22563×(378÷9)=2646302×5-511=999942+(936-463)=141512×4×23=1104549÷(3×3)=61633÷3+283=494411÷(358-355)=13719×(96÷2)=91210×94×6=5640889+541+777=2207415×(273-264)=3735300-(278-177)=199184+458+12=65421×22-330=1328.0+6.8=14.818×21÷6=63118÷2×7=413559×7=3913186+92×7=83074+988÷4=32149+259=308830-809+405=42676÷(243-239)=19725-318-33=37455×32÷2=880700÷5÷2=707/10+3/10=132×15÷3=16033+303+319=655438÷6×73=5329835+(920-50)=1705450÷(10÷5)=225156÷4×74=2886139+18×2=175201-22+121=300830-37×3=71935×10÷5=7063×14-717=16521÷7×82=246713+593+671=1977432÷(40÷5)=54112×(185-180)=560570+90÷9=580270-93+172=349498-(125+109)=26451×(354-260)=4794113+326-147=292(296-266)×25=7509.7+5.8=15.5942×(742-739)=282614×13×5=91013×2×32=83254.6-34.4=20.26.7-0.5=6.216×18×3=864287-732÷6=165632×8=5056204+138=342150+307-326=131(951-861)÷9=10(405-393)×49=58836×15÷5=10829×73×5=1058529×78×7=15834463+736÷8=5557.5-5.3=2.2382+12×22=646338+11+178=527286+582=868890+30×31=1820744÷(2×3)=124162-(347-287)=102406+189×2=784328-113-78=137490-430=608.1+4.9=13.0335÷(15÷3)=6758×(77÷7)=63856×14÷4=196414-37×8=11810×31+241=551777×6-400=4262404-165+51=290259-13×16=51172×4×8=5504163+564=72790.8-23.6=67.268×(463-436)=1836998-29×32=70488×4-97=185524÷(2×4)=3945-(252-50)=743171÷9×73=1387405+10×24=64530×6÷3=60272÷(777-773)=68840÷2÷5=84(285-205)÷8=10448-386=6260.1+3.2=63.38.2-7.5=0.7353-(40+10)=303586×5-811=211980÷(224-219)=1621×19=39931×7×4=868(875-115)÷8=95718-64×11=1437×17+550=1179395-45×6=125135÷5=27624÷3÷2=104840-35×7=595504-16×19=200241-570÷5=127278-(68+49)=161367-15×10=21789+(374-112)=351320÷5÷8=8661-(441+203)=17103×9=927335+139=4748.3-5.0=3.368×58÷4=986217+(803-477)=543801-513-105=18344÷4×16=17682×45÷9=41096×2×4=76863×(48÷4)=756668×8-527=4817412÷(14÷7)=206199×5-369=626289-(452-276)=11318÷6=326×8÷2=104823-280÷4=753458÷(305-303)=2296/8-2/8=4/8260-37=22313×5×32=2080748÷(140-138)=374440÷8+932=987506+(747-706)=54753×4=212289-96-71=12214×3×93=3906987÷7×3=423754+564+122=1440840÷(275-273)=42033×76÷3=836650-251-195=20463+398-388=73144÷8×2=3611×26-45=241(832-481)÷3=117876-47×4=688372÷6×41=2542160×(45÷5)=1440999-35×24=159168+45-198=15284-(29+109)=146466×4=186412×24-54=23413×44=572141+357=498175÷5×13=45590÷6×57=855560÷2÷5=5651×8×4=163260-(130-115)=45692-121+544=11157/9+2/9=1961+181×2=132329×2×13=754150×7-299=751120÷3÷8=5104×5-264=256990÷2÷5=993/5-1/5=2/5596+247+235=107821×41=861473-(32+399)=42449+370+420=1239324+872=119688×(180÷2)=7920717+70×8=1277673+(937-429)=1181473-(339+125)=9112×8-557=33937×17+133=76252+183=235386-193×2=0580+676-935=32178÷3×2=5214÷7×33=66483×2×8=7728181+268-237=21292+(414-269)=237888÷8×9=999453-396=570.2+1.4=1.6904÷(2×2)=22627+28×10=307171×(155-150)=855720÷(3×2)=120983-(38+935)=10918-72÷2=88224×9×4=864308+228=536100+166=266352-309+79=122148×(64-59)=740955-29×11=636454+37×8=750(481-467)÷7=286×(287-278)=774569-396=1736.9-2.1=4.880×12-441=51930×3×28=2520247-(474-432)=20518×27-266=220667-576=91436-69=36731+22×43=97790×(710-657)=4770370-32-250=8852×89×8=37024(515-416)×86=851422×5×4=44031×15-434=31606÷2×5=1515405÷9×3=13567×(165÷3)=3685394×2-663=12563×(70÷5)=88227×12+286=61015×22×7=2310963-498-368=9752+791-552=2917.7+4.8=12.5(483-240)÷3=81320-283=3733×2×21=1386192÷3=64525÷3×2=35034×(230÷5)=156434×12+176=584553-216=337678÷(3×2)=11327×32÷9=96994÷7×5=710936÷6×5=780673-353=320140-66+81=155787-(751-638)=674184+50+460=6