三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦585+14×17=339+285+130=3/7-2/7=4/6-1/6=160+44=240+80×7=372÷6=2/8-1/8=210×(440-437)=(912-810)÷2=440÷5×18=88×(372÷6)=268÷(2×2)=27×13-267=45×(328-258)=89×28×3=68×97=605-(22+559)=23×(175÷5)=457-171-21=527+225×3=180×3=96.5-41.8=96×(168÷6)=600÷2÷6=13×14×5=252÷(36÷9)=74×2×6=145×3=485×2×5=23×44=847÷7=25.1+71.7=274×2×3=810-53×14=(752-266)÷6=140÷(73-71)=520+548+135=270÷6×2=833-(897-132)=844×(15÷3)=108×4×6=11×32-164=247+166+568=156+286=407-282=20×3×71=954-553-178=8.0-7.8=747×3-112=15×15×3=152×6=718-157+229=234÷(97-94)=147÷7×14=468-19×17=611-(232-225)=192×2÷3=168÷(36÷9)=258+89+530=72÷(3×2)=898-(704-426)=37×3×6=16×20+622=146+183=962-(979-234)=704÷(325-321)=140÷(304-302)=936÷2÷6=6.3-4.5=80×11=284+150-149=627÷3×8=114÷2=12×64=97×10=83.0+5.8=231+153÷9=63÷(21÷3)=448-(130+97)=756÷3+540=(215-49)÷2=59×32×3=4.0+3.9=998÷2×3=489-95=28×5×2=2.1-0.3=44×5×2=137×7×6=24×3×10=459×(12÷3)=538×2=258+259+380=5.0+7.7=68×63=989×(655-647)=495÷(464-459)=764×2-301=425+766+886=261+169-266=769-143-542=343+(982-297)=430+44×11=18÷2=992-150-25=90÷(3×2)=722+58×5=(303-58)÷7=11×5×2=34×10×2=416-(19+108)=458-(136+38)=623+31×19=576÷8÷3=203×3+900=88+26×34=223-170=424+51-198=31+287+28=681+255+536=1/5+4/5=611+812=276×6=204÷(42÷7)=49×14-651=98÷7×39=11+44×9=26+73×5=5/8+2/8=2/8+4/8=411-(173+42)=701+10×36=971-443×2=3/4-1/4=888÷4=23×4×82=297+(933-771)=16×5×17=630÷9×46=99×61=18×16-38=156÷3×41=585-(407-76)=18×(128-104)=274+238+59=139+27×22=69÷(21÷7)=222×4×6=658+684+601=12×19×2=981-(682-539)=(973-899)×91=723×(615-609)=18×(359-318)=14×(116÷2)=420+455÷7=717-19×22=824÷4=21×7=325÷5÷5=3.4+8.8=808÷4×5=639÷9×89=515+35÷7=364-13×5=878+82×10=483-393=199+174=739×(20÷4)=45×9×2=15×12×2=321×2+358=985-945=289×2-569=434÷7+52=9.4-6.1=299-22×13=235×2+667=576+(803-403)=79×40÷5=82×48÷6=378÷(477-468)=218×(118-113)=117×5÷3=62×(360÷6)=96÷(454-446)=143-(341-308)=97.7-73.3=951-(705-414)=116÷2=95+(438-195)=290×2=157×5=944÷(679-671)=726÷6×8=49×18÷3=17×25-22=371-14×15=936÷(150-144)=598-41=489-192=637+220+22=130×(15÷3)=891÷9×2=61+974-900=349-195-17=668-27×7=261-128×2=40×19-88=893+(404-117)=452-753÷3=561×6=472÷(2×2)=315÷7÷3=(293-234)×11=708-945÷9=867×9=982+(505-370)=979-125-706=883×5=868÷2÷7=472+189×4=2.5+9.1=43+25×16=592÷(703-695)=106÷(18÷9)=501×2-558=80×39×3=747÷3+791=837-(708+109)=260×3-225=510÷(430-428)=870+(232-160)=87×4÷6=988×(42÷7)=87+244-39=(412-367)×21=65×(368-342)=23×(198÷6)=11×77=134-30+192=73×(627-618)=384÷8=36÷4×93=8.3+4.4=804÷(3×2)=766-82+586=361×(16÷2)=22×2×34=128×3-349=10×3×27=(242-196)×99=605×(28÷7)=48÷(2×2)=12×13-105=(486-66)÷7=5.9-3.2=230+(158-134)=838÷2+485=457-265+516=285÷3=979-(370-138)=862-546+435=616÷4×6=10×(555-543)=23×38=335-124÷2=916-(69+135)=1/10+2/10=321-134×2=14×44=224÷(40÷5)=590÷(12÷6)=53×(49÷7)=346×(322-319)=20×2×5=492÷6×8=494-356÷4=60+87=225÷5÷9=204÷2×4=175-(331-324)=126÷2÷9=59×52=11×51-24=14×3×20=58×19×2=25×35-831=327-10×17=925÷5+591=952-900÷3=31×60÷4=336×8÷3=53×(162÷9)=(173-151)÷2=916-(341+385)=78×16=465+555-446=380×(10÷5)=894+220×4=335+92=464÷(4×2)=231-117=280×(72÷8)=242+317+26=140+37=324÷2÷2=(311-245)÷6=207×4-696=412+777-280=798+171-401=(450-360)÷2=664+(684-522)=619+306=284-14×19=168×9÷6=56×12-34=71.6-41.4=5.6-4.9=95×94÷2=896-768÷3=538+197=107+341=17+179×3=33×(369-339)=834÷3×4=980÷7÷7=52×(24÷3)=580-17×16=23×77=387÷(290-287)=552÷(467-464)=123+206×3=18×(485-412)=956+362=15×18×2=37×(232-223)=162÷(16-13)=636÷(2×2)=192+800÷2=22×18-176=436×2×3=14×24-45=55÷5×27=182-157+418=24×8-159=933-527=57+135÷9=831-731+405=371-184+177=798-(45+158)=516÷3÷2=287-160÷8=453×(18÷3)=919-64-102=356-525÷5=319×2×5=17×10-129=18×(91÷7)=273-570÷3=68×(35÷5)=38×57÷2=994÷7÷2=(403-393)÷2=982-256-229=347-269+271=9.3-3.1=48+(358-35)=140×5=195+(603-94)=209+287-24=420÷(2×3)=35×16=316÷(24÷6)=825÷5÷3=(395-51)÷2=211+103=511-24×11=385-(181+112)=271-167=402-(414-92)=144÷(2×4)=14×2×5=252÷7÷6=322+16×11=114-176÷8=519+(995-933)=5.8-0.9=177+226×2=587×5-668=(385-292)÷3=164-136+83=71×52=120×5×3=755+342-146=228+185=35×82×5=470÷(125-123)=496-504÷2=43+113+838=679+85+28=392×2-502=757×5=187-(76+83)=68×39÷3=260-680÷8=264÷8×30=298+23×22=17×21+355=47×20=50×75=27×44=247-44=994-845+664=4.3+5.3=31×2×77=392-(239+101)=298-56×2=10×7×83=486×7-555=489-130-72=15×3×87=294÷7×36=44×29×3=3/10+2/10=288÷(54÷9)=36×14-291=362-26=38×4+859=44+66×12=37×24-717=45×(18÷9)=42×9×2=31×51×8=776÷(2×2)=176+828÷9=752×4÷2=7.2+4.6=353-178=329+(462-180)=427÷7×3=55×5×2=426÷(16÷8)=101+80=16×(151-139)=82×9=18×(255-201)=54×15÷9=127+267+468=730-105-54=164×6-818=23×(291÷3)=11×8×3=(209-71)÷6=953×(420-416)=5/10+3/10=81×(420-414)=474-169+166=55×71×6=895-48×3=469+180-115=44×(40÷5)=5.9+3.1=33×3×16=42×(155÷5)=645-972÷9=332÷(373-369)=349-125+70=152+201-173=249-(386-224)=160×3=21×22-80=55×6÷3=1/6+4/6=239×4-222=992÷8÷2=540÷(18÷6)=278-57-57=289×(318-315)=3.7+1.3=344×7÷2=83×42÷3=461-40÷5=39×2×73=307-(26+199)=973+324+963=834÷(3×2)=(344-218)÷6=31×38×3=144÷(24÷8)=228×(191-188)=438-(468-50)=310÷(753-751)=396-310+25=836÷4=210×(12÷6)=17+(375-61)=14×14-55=115÷(45÷9)=372-(338+22)=127×(70-64)=126÷(2×3)=346-432÷6=585÷(3×3)=66.4-2.2=496-56-166=368+(411-138)=20.5-9.1=890×7=265-30×6=498+39×18=379+16×20=52×(434-428)=740÷4=22×30-457=900÷9÷2=134×(435-429)=304÷(16÷2)=6.4-5.9=216÷(2×2)=88÷8=743+91×5=801÷3+494=456+(213-150)=18×70÷2=22.0+52.3=28×69×4=348÷3×2=205-45×2=877×(452-443)=1.8+8.5=29×2×29=432÷(4×2)=42×5×3=102÷3×37=35.7+31.2=24×(56÷2)=21×10×2=826×5÷7=996×6=(420-372)÷6=375-(156-48)=594÷3÷3=55×7×2=369-18×16=(185-160)÷5=426-129=550-53+577=813-(615-78)=158×6-775=(139-41)×77=112+229=28×(699-611)=54+286-283=449-350=711×8÷9=628-82+38=311-118-169=158÷2×3=42×(305÷5)=61+97×5=(288-252)÷9=325×(27÷9)=10×70=9.0-4.1=40×(450÷6)=28×34×4=464-(76+84)=114+(243-80)=46×(320÷5)=54×63=677+132÷2=400-45-177=480÷(21÷7)=6.8-2.9=108÷3×9=66×50=627+240=368+128×3=495-36×12=13×27×2=(267-181)÷2=371-10×13=287÷(56÷8)=78×4×9=499-18×19=3/9-1/9=132×3×2=439+(896-705)=163-43+345=27×14-277=775×7=328+107-392=984÷2÷4=95÷5=12×68-590=756÷3÷9=913-248×2=61×37×6=369-17×11=111÷3=315÷(14÷2)=7.6+7.9=480÷4÷4=899+84+571=2/4-1/4=332×3÷2=415-14×27=10×14×7=758+15×19=386-18×8=80×3÷2=9.6-4.6=785-(237+220)=75×3+341=348+460+98=960÷5=108÷6×35=367-111+74=112-12+288=256×3-702=508+542-338=584-186÷6=823-27+542=48÷(20-18)=86×2×3=18÷9×2=737-595=(502-433)×63=(94-64)÷2=162÷3=228÷(3×2)=11×5×14=88-150÷2=200×(75-72)=318-915÷5=(280-194)×10=124+(221-133)=12×(96÷6)=657÷9=602-(306+167)=904×9=81×(283-274)=128-18×4=(251-206)×19=71×(20÷5)=16÷2=269-(142-64)=676-143+449=27×2÷6=470-570÷5=1/5+2/5=85×(592÷8)=96×91÷8=81÷9×36=(439-379)÷2=316÷(12÷6)=393÷3+255=824-(737-212)=84.0+15.5=22×27=206×4-630=284×9=2.4+7.9=876×5=334÷2×4=577-10×38=185+83×6=329-(30+211)=606+778-640=108+94×9=130÷2×51=819÷7÷9=12×(28÷4)=42×2÷7=991-99-442=564÷6×3=857+214-816=666-64×10=256+(352-266)=208+378=16×5×63=442-(260+144)=98×80×4=921÷3+328=606÷(2×3)=192+162×2=(391-163)÷2=886+441÷7=258-188+15=15×33-113=843-15×49=825×2÷6=16×2×67=345-60×2=341-152=99÷(3×3)=326-17×12=825+217-333=234+939-312=3.8+9.2=226×2-333=487-165+133=18×5×18=282-(414-359)=9.9-4.0=72×70÷8=141×(367-363)=39+957÷3=136÷4×52=25×(540÷9)=20×84÷3=953-98+115=227-32×6=35×2×83=783×7=129+26×5=106÷(125-123)=33×(768÷8)=(305-199)÷2=451-92-250=69×(166-153)=175+(817-116)=894-72×8=279÷(15÷5)=39×3×2=141-116=733×9÷3=655+400=673×(27÷9)=25×(93÷3)=29+165+358=976÷2÷4=243÷9×15=409-136-182=123×4-352=214-386÷2=14×36+373=610÷2×9=68×13=445-322+165=66÷3=15×6×23=26×(180÷6)=48.1+35.9=124+227-187=25×5×3=56×66=485-(229-154)=828-(143-32)=33×2×6=683-(712-357)=246÷(3×2)=42×(115÷5)=818×2-25=341-(52+273)=298-(467-394)=97×2-14=366÷(106-103)=142+29×15=72×10÷6=16×(245÷7)=487-181-236=(492-417)×13=316÷4=62×14÷4=462-224=560+247×3=(225-194)×38=357-253-49=281+105×2=438-93×4=72÷4÷6=117+306-254=463-378+193=615×6-872=693×(32÷8)=16×9=406+76-464=981-27+112=241×(54÷9)=681÷3+310=878-15×40=85×6÷2=792÷(3×3)=633-(635-24)=486×2+803=388÷4×8=84×42=248÷2=966÷7×6=227-13-192=448+(208-107)=456-196×2=(907-637)÷6=372÷6×15=783×3÷9=29×30÷2=(379-171)÷2=(318-255)×15=8.5+8.6=70÷5=453÷3+384=171+(411-344)=11×42×2=623-53×11=49×(395-378)=241×2=226+321=638-63×10=7.9+5.2=276÷2=25×2×50=132÷2×11=731-659-47=84.0-17.3=188÷2×35=425-329=24×2×45=442-146×2=835-28×27=507-82+173=602÷2×3=282÷(213-207)=294÷6×17=167-(100+42)=906×(429-422)=28×2÷4=(666-196)÷2=329+184+155=83+11×63=198+274-462=99+262÷2=200÷(553-549)=55×70÷2=842×6÷2=485-149×3=219-(306-267)=94×10÷4=516÷2÷2=458-13×20=67-(484-450)=978-228×2=438÷(405-402)=366-19×10=217÷7=8.5+0.5=311-13×22=40×20÷5=79+148×6=45×(95÷5)=102+129+496=93×(357-289)=198+218-141=99×6×7=924-82-420=59×16-436=207÷9+426=100÷5=234×2+333=608÷(4×2)=17×15×2=745-(61+670)=51÷(12÷4)=(408-358)×20=28×(223-210)=960-904=332+881+844=745×(32÷8)=568÷(16÷2)=141×(45÷9)=285+447+403=490-368÷2=19×15×3=422-29×2=61×(279÷3)=2.5+7.6=100÷2=339-142×2=537-362+394=35×25=5.1-2.4=410+34×11=415+28-394=286-625÷5=2.7+9.6=8.9+3.0=79×(12÷4)=13×23×2=350÷2÷5=206+172=210÷(12÷4)=570÷6+44=3/7-1/7=689×8=326+294+156=162×2÷6=726-(551-340)=195-(62-18)=30×2×80=208-(466-379)=81×51÷3=84×(371-362)=822÷(3×2)=718-(14+368)=(80-24)×96=459-46×3=979+(978-231)=39×2×8=14×32÷7=118×(18÷6)=43-(314-280)=209-316÷2=376÷2×8=62×95×6=214÷2=168÷7÷3=387-(163-104)=413-12×6=970÷(35÷7)=(459-381)÷6=535-83×4=11×88÷2=120+910÷2=(434-343)÷7=29×63×6=372÷(18÷6)=375÷(12÷4)=45×18=275+12×11=331-17×17=912×3=515-29×10=869-16=286×2÷4=55×4÷2=432-(98+82)=482-(27+142)=194×2×4=925-208-214=163+205×4=270+876-988=706-344÷4=11×3×23=9.8+9.2=108÷(850-841)=346÷2=11×28-100=368÷8×16=42×(128÷8)=17×2×8=430-28-222=10×2×16=2/8+5/8=20×46÷4=19×4×25=21×12+16=90÷2×90=10×49-15=484+844÷4=144÷(483-481)=823-97-99=27+14×63=60÷6×46=225+154=155+379+72=776÷8=968×5÷8=765-336-62=90÷9=149+270=159×4-43=(278-104)÷3=328×(12÷6)=13×4×5=993-214×4=869×4-44=75×83=156÷3×77=82×(50÷5)=882-504÷8=50.4+24.4=70+37×11=66+904÷4=529+31×24=110×(36÷9)=715×7-452=895+(854-44)=208-765÷5=33.1+16.5=25×3×53=22×3×84=44×(560÷7)=193-122-41=207-11×8=200÷(10÷5)=28×(84÷4)=30×3×73=9/10-1/10=2/7+4/7=195×3×9=10+514+473=21×18÷3=9.6-5.8=248÷4×61=31×(116÷4)=632÷8=259-14×15=47×13-398=11×49+280=924÷3÷4=201-143=8.9-7.1=776÷(65-63)=281+338=11×(330÷6)=474÷(180-178)=844×9-385=27×22-342=18÷(72÷8)=477+198=36×13=64×(202-198)=10×23×3=37×27-760=736-89-139=653×8÷4=488×2÷8=601×(715-711)=2/7+3/7=(731-203)÷4=386+243×2=530÷5×4=856÷(24÷6)=479-27-284=284+32×15=370-23×10=192×3+74=68×(18÷6)=17×54÷9=570÷6+95=686×(755-747)=96×10=30×41×4=883-468-51=4.9+0.2=12×44÷8=77÷7=708×(32÷8)=54×18÷3=997-211=488-114×3=12×3=24×14÷6=90×10-149=(442-32)÷2=46×18=11+794-691=894÷2=240÷5×24=266×8÷7=4.9-1.8=426-52×4=322-(69+144)=716-555=85×(107-99)=303+869+349=149+181=491+920÷4=912-290=264-(17+79)=497÷(28÷4)=17×18-251=396+(436-37)=288÷6×55=535×8-277=57×11÷3=182+239×3=(770-687)×97=253+310=75×31=446-181×2=945÷9÷7=13×3×35=20×(779-732)=248+558=460+10×4=681-(82+165)=358-(188+142)=48÷(105-101)=448+11×34=8.2+3.6=312-241-53=45.0-15.6=423÷9×3=661-676÷4=315-12×18=214+192-85=166÷2+118=200÷(45÷9)=2.5+6.9=(975-879)×38=3/8-1/8=758-170=21×2×57=15×5×73=80÷2×8=12×4×80=55+318=71×48×7=399-36×10=34×(108÷2)=952÷2÷4=175+306+263=972÷9÷9=195÷3=257-448÷7=8.8-6.9=448÷7+178=4.3-1.2=49×(410-403)=63×59=274-584÷4=24÷(20÷5)=87×11=534÷6×7=61×8×2=385×2-235=32×4×2=(859-830)×44=701-684÷9=204÷(18÷6)=496÷2÷2=322÷(171-164)=416+795=617+702+107=95.6-38.8=250÷5×10=463×7-539=864÷3÷4=25÷(889-884)=504÷6÷6=16×40-10=68×14-517=176÷8×11=150×3÷5=207÷(3×3)=277×2-246=23×12÷3=33×10=927÷3÷3=1/7+3/7=422-(206+65)=812÷4+495=(174-163)×90=648-756÷9=246÷(15÷5)=748÷(2×2)=392÷(473-471)=62×4÷8=532+(572-539)=995+715+598=10×6×55=15×20÷5=3/5-1/5=930-118×3=133+43+254=181×(453-448)=25×17×2=952×4÷2=528-453=192÷6×66=514+904-287=966-(10+308)=105-44+19=231-100+578=371-(395-79)=159÷3×5=41×(102÷6)=11×11×3=732-(887-696)=321-97-49=153÷(3×3)=(441-63)÷7=90+(258-132)=12×40+500=714-586÷2=364-223-23=88×27÷9=96÷8×47=342+122=196×3×5=27÷3×58=95×(403-396)=452-(252+100)=10.0-0.5=184÷(2×2)=24×(466-436)=185-(413-379)=35×13=372÷(844-841)=139+(925-605)=451-213+68=310÷(25÷5)=145+21×19=283-(220+41)=375×6÷9=159÷3×69=64×50÷2=999×2=78×7=19×4×9=161×(20÷4)=25×(133÷7)=54÷9×7=885÷(140-135)=707-32÷8=977-56×12=960÷6=716+247-398=103+363=140÷2=497-(138-93)=962+796-119=338+(366-215)=976÷4÷2=322÷2=48×2×94=48×4÷2=31×12×2=489-84+32=251+238+15=784×9-571=231-78×2=129×6÷3=35×22÷7=297÷(3×3)=906÷(3×2)=31+12×75=49.8-35.1=43+121×6=196×4÷8=16×29-317=78×37÷3=288÷3+25=310×2-610=7.9-6.2=(342-104)÷2=810÷3÷6=225×3+64=962+84×3=4.0-2.6=432-176÷8=111÷3×39=52×21×5=53×3×2=40+438-16=29×14×2=114×3-139=11×82-782=265×(395-386)=962×(484-478)=379-(356-292)=193-20×2=284÷4×3=64÷(4×2)=29×18-306=21×33=669+157×4=652-720÷4=620×7-14=685-(213+328)=285-143-106=66+232-119=96×(347-341)=53×(708-702)=268+837=465-309=21×11+315=253-223=9.2-5.5=(24-11)×55=(655-520)÷5=93×(42÷6)=569-62×8=321-(213+105)=849-23×32=367-16×20=(433-97)÷4=452-281-43=90×8÷4=876+560-548=467-305+644=128÷(48÷6)=57+42×17=718-414=416-361=32×81×7=17×2×30=122×(32÷4)=57+(994-699)=340÷(51-46)=228÷(71-69)=21×41=150÷(40÷8)=112×7-162=274+540÷2=300÷(284-279)=87+15=110×(12÷2)=348+20×27=84÷6×35=626÷(835-833)=432-(33+200)=65.1+16.1=900-32×25=752÷(2×2)=72÷8×9=427×8=991+745+590=385-11×20=96÷(4×2)=379×(28÷7)=186÷3=397+23-188=12×27÷2=355+136+200=780+511+119=33×15-309=186+67=124×6-235=162÷9÷6=660-39×8=68×(405÷9)=20÷2×32=236×3×7=55×3=244-209=234×4-490=420-(75+231)=985-95-276=12×7×24=10.9+48.6=53×63×4=61×(845-781)=27×27-58=194×4+876=88+14×46=424+(858-734)=68.5-16.4=3/6-1/6=384÷(3×2)=150+320=16×54÷4=975+188-725=378÷(3×2)=30.8-20.5=412-21×15=14÷2×24=644×(24÷8)=191+809-755=846÷6÷3=197×(322-319)=260÷(2×2)=202×(309-306)=419+(750-578)=12×7÷4=8.5-7.9=6.5+8.2=(371-147)÷4=178×(30÷6)=204+158-271=966+87+757=298+778÷2=16×5×24=260-55=748-(47+631)=366-(198-34)=870÷3÷5=49×9=927×(36÷6)=138-59=84÷4×7=15×36÷2=420÷(18÷3)=121×4×2=7.4-4.5=(726-326)÷2=314-155×2=806-18×14=717+767+857=456-158-219=240×3-548=12×22×2=132+(447-268)=537+362+539=13×14-139=473-364+216=32×(344÷4)=280÷(2×2)=14×31+35=337×2-134=60÷(76-74)=41×2×30=148×(327-322)=312÷3=27÷3+647=217-399÷3=415-(67-28)=101×5=131×7=870÷5×3=(856-676)÷4=(996-561)÷5=336÷6+207=815-372=12×87÷9=260÷(12÷3)=736÷2×8=315×3-75=630÷(3×3)=266×2=42÷6×9=15×67=228+(482-359)=241+478+49=21×22-291=18×26+954=180÷9=8.6-2.4=75.1+1.6=29×(248÷8)=10×(144÷2)=925×2=426×6=90.5-47.4=118+270×3=(441-372)×13=820-109×3=135×(36÷9)=681-19×7=446+354÷3=672÷7×45=888÷2÷3=270÷2×8=7.4+4.8=18×37+164=360-26×11=290÷2×3=733×6÷2=20+18×32=44×(232÷8)=28÷4×48=14×(264÷4)=99×19÷9=885+335-567=26×12-220=533+(804-750)=104×(40÷8)=5.4-1.8=11×8×60=480-103-351=413-32=295÷(935-930)=284-156÷3=(275-151)÷2=997-681-150=563-621÷3=999÷3+633=486÷6×5=681×(59-55)=62+(419-306)=(425-344)×64=965-848÷4=146-65×2=523+885=8.3+8.5=741-120=255-195=769+415÷5=152×(426-421)=122-(398-393)=528÷(4×2)=330-707÷7=855-(949-457)=1.8+32.3=477-(284-42)=21×8÷7=74×9÷2=55×8=305×(91-86)=282-93+702=30×25=495-(46+188)=217÷7×4=917×6=85×(230-224)=152+333+188=6/10-1/10=46×2×69=336÷(437-435)=350+123-98=328÷(2×2)=840×2-375=59+39×10=74÷(18÷9)=24×8=(454-268)÷3=11×24×3=10×(418-413)=8.6+3.7=12×(341-327)=465-102+534=442-230-117=450-289+13=128+(39-19)=284-205=932÷2×9=820×4÷2=769-17×6=754+306÷6=350-223+134=378+585÷5=633+78×7=349+(946-237)=640÷(2×2)=846+436=426+(411-17)=90÷9×77=408+91×3=258+219=89.1-56.3=22×(433-407)=(317-43)÷2=35×(116-108)=836÷2×5=11×29-24=450-(105+66)=82+255=63×(792-699)=31×(183÷3)=7.3+6.9=233-190+229=參考答案585+14×17=823339+285+130=7543/7-2/7=1/74/6-1/6=3/6160+44=204240+80×7=800372÷6=622/8-1/8=1/8210×(440-437)=630(912-810)÷2=51440÷5×18=158488×(372÷6)=5456268÷(2×2)=6727×13-267=8445×(328-258)=315089×28×3=747668×97=6596605-(22+559)=2423×(175÷5)=805457-171-21=265527+225×3=1202180×3=54096.5-41.8=54.796×(168÷6)=2688600÷2÷6=5013×14×5=910252÷(36÷9)=6374×2×6=888145×3=435485×2×5=485023×44=1012847÷7=12125.1+71.7=96.8274×2×3=1644810-53×14=68(752-266)÷6=81140÷(73-71)=70520+548+135=1203270÷6×2=90833-(897-132)=68844×(15÷3)=4220108×4×6=259211×32-164=188247+166+568=981156+286=442407-282=12520×3×71=4260954-553-178=2238.0-7.8=0.2747×3-112=212915×15×3=675152×6=912718-157+229=790234÷(97-94)=78147÷7×14=294468-19×17=145611-(232-225)=604192×2÷3=128168÷(36÷9)=42258+89+530=87772÷(3×2)=12898-(704-426)=62037×3×6=66616×20+622=942146+183=329962-(979-234)=217704÷(325-321)=176140÷(304-302)=70936÷2÷6=786.3-4.5=1.880×11=880284+150-149=285627÷3×8=1672114÷2=5712×64=76897×10=97083.0+5.8=88.8231+153÷9=24863÷(21÷3)=9448-(130+97)=221756÷3+540=792(215-49)÷2=8359×32×3=56644.0+3.9=7.9998÷2×3=1497489-95=39428×5×2=2802.1-0.3=1.844×5×2=440137×7×6=575424×3×10=720459×(12÷3)=1836538×2=1076258+259+380=8975.0+7.7=12.768×63=4284989×(655-647)=7912495÷(464-459)=99764×2-301=1227425+766+886=2077261+169-266=164769-143-542=84343+(982-297)=1028430+44×11=91418÷2=9992-150-25=81790÷(3×2)=15722+58×5=1012(303-58)÷7=3511×5×2=11034×10×2=680416-(19+108)=289458-(136+38)=284623+31×19=1212576÷8÷3=24203×3+900=150988+26×34=972223-170=53424+51-198=27731+287+28=346681+255+536=14721/5+4/5=1611+812=1423276×6=1656204÷(42÷7)=3449×14-651=3598÷7×39=54611+44×9=40726+73×5=3915/8+2/8=7/82/8+4/8=6/8411-(173+42)=196701+10×36=1061971-443×2=853/4-1/4=2/4888÷4=22223×4×82=7544297+(933-771)=45916×5×17=1360630÷9×46=322099×61=603918×16-38=250156÷3×41=2132585-(407-76)=25418×(128-104)=432274+238+59=571139+27×22=73369÷(21÷7)=23222×4×6=5328658+684+601=194312×19×2=456981-(682-539)=838(973-899)×91=6734723×(615-609)=433818×(359-318)=73814×(116÷2)=812420+455÷7=485717-19×22=299824÷4=20621×7=147325÷5÷5=133.4+8.8=12.2808÷4×5=1010639÷9×89=6319515+35÷7=520364-13×5=299878+82×10=1698483-393=90199+174=373739×(20÷4)=369545×9×2=81015×12×2=360321×2+358=1000985-945=40289×2-569=9434÷7+52=1149.4-6.1=3.3299-22×13=13235×2+667=1137576+(803-403)=97679×40÷5=63282×48÷6=656378÷(477-468)=42218×(118-113)=1090117×5÷3=19562×(360÷6)=372096÷(454-446)=12143-(341-308)=11097.7-73.3=24.4951-(705-414)=660116÷2=5895+(438-195)=338290×2=580157×5=785944÷(679-671)=118726÷6×8=96849×18÷3=29417×25-22=403371-14×15=161936÷(150-144)=156598-41=557489-192=297637+220+22=879130×(15÷3)=650891÷9×2=19861+974-900=135349-195-17=137668-27×7=479261-128×2=540×19-88=672893+(404-117)=1180452-753÷3=201561×6=3366472÷(2×2)=118315÷7÷3=15(293-234)×11=649708-945÷9=603867×9=7803982+(505-370)=1117979-125-706=148883×5=4415868÷2÷7=62472+189×4=12282.5+9.1=11.643+25×16=443592÷(703-695)=74106÷(18÷9)=53501×2-558=44480×39×3=9360747÷3+791=1040837-(708+109)=20260×3-225=555510÷(430-428)=255870+(232-160)=94287×4÷6=58988×(42÷7)=592887+244-39=292(412-367)×21=94565×(368-342)=169023×(198÷6)=75911×77=847134-30+192=29673×(627-618)=657384÷8=4836÷4×93=8378.3+4.4=12.7804÷(3×2)=134766-82+586=1270361×(16÷2)=288822×2×34=1496128×3-349=3510×3×27=810(242-196)×99=4554605×(28÷7)=242048÷(2×2)=1212×13-105=51(486-66)÷7=605.9-3.2=2.7230+(158-134)=254838÷2+485=904457-265+516=708285÷3=95979-(370-138)=747862-546+435=751616÷4×6=92410×(555-543)=12023×38=874335-124÷2=273916-(69+135)=7121/10+2/10=3/10321-134×2=5314×44=616224÷(40÷5)=28590÷(12÷6)=29553×(49÷7)=371346×(322-319)=103820×2×5=200492÷6×8=656494-356÷4=40560+87=147225÷5÷9=5204÷2×4=408175-(331-324)=168126÷2÷9=759×52=306811×51-24=53714×3×20=84058×19×2=220425×35-831=44327-10×17=157925÷5+591=776952-900÷3=65231×60÷4=465336×8÷3=89653×(162÷9)=954(173-151)÷2=11916-(341+385)=19078×16=1248465+555-446=574380×(10÷5)=760894+220×4=1774335+92=427464÷(4×2)=58231-117=114280×(72÷8)=2520242+317+26=585140+37=177324÷2÷2=81(311-245)÷6=11207×4-696=132412+777-280=909798+171-401=568(450-360)÷2=45664+(684-522)=826619+306=925284-14×19=18168×9÷6=25256×12-34=63871.6-41.4=30.25.6-4.9=0.795×94÷2=4465896-768÷3=640538+197=735107+341=44817+179×3=55433×(369-339)=990834÷3×4=1112980÷7÷7=2052×(24÷3)=416580-17×16=30823×77=1771387÷(290-287)=129552÷(467-464)=184123+206×3=74118×(485-412)=1314956+362=131815×18×2=54037×(232-223)=333162÷(16-13)=54636÷(2×2)=159192+800÷2=59222×18-176=220436×2×3=261614×24-45=29155÷5×27=297182-157+418=44324×8-159=33933-527=40657+135÷9=72831-731+405=505371-184+177=364798-(45+158)=595516÷3÷2=86287-160÷8=267453×(18÷3)=2718919-64-102=753356-525÷5=251319×2×5=319017×10-129=4118×(91÷7)=234273-570÷3=8368×(35÷5)=47638×57÷2=1083994÷7÷2=71(403-393)÷2=5982-256-229=497347-269+271=3499.3-3.1=6.248+(358-35)=371140×5=700195+(603-94)=704209+287-24=472420÷(2×3)=7035×16=560316÷(24÷6)=79825÷5÷3=55(395-51)÷2=172211+103=314511-24×11=247385-(181+112)=92271-167=104402-(414-92)=80144÷(2×4)=1814×2×5=140252÷7÷6=6322+16×11=498114-176÷8=92519+(995-933)=5815.8-0.9=4.9177+226×2=629587×5-668=2267(385-292)÷3=31164-136+83=11171×52=3692120×5×3=1800755+342-146=951228+185=41335×82×5=14350470÷(125-123)=235496-504÷2=24443+113+838=994679+85+28=792392×2-502=282757×5=3785187-(76+83)=2868×39÷3=884260-680÷8=175264÷8×30=990298+23×22=80417×21+355=71247×20=94050×75=375027×44=1188247-44=203994-845+664=8134.3+5.3=9.631×2×77=4774392-(239+101)=52298-56×2=18610×7×83=5810486×7-555=2847489-130-72=28715×3×87=3915294÷7×36=151244×29×3=38283/10+2/10=5/10288÷(54÷9)=4836×14-291=213362-26=33638×4+859=101144+66×12=83637×24-717=17145×(18÷9)=9042×9×2=75631×51×8=12648776÷(2×2)=194176+828÷9=268752×4÷2=15047.2+4.6=11.8353-178=175329+(462-180)=611427÷7×3=18355×5×2=550426÷(16÷8)=213101+80=18116×(151-139)=19282×9=73818×(255-201)=97254×15÷9=90127+267+468=862730-105-54=571164×6-818=16623×(291÷3)=223111×8×3=264(209-71)÷6=23953×(420-416)=38125/10+3/10=8/1081×(420-414)=486474-169+166=47155×71×6=23430895-48×3=751469+180-115=53444×(40÷5)=3525.9+3.1=9.033×3×16=158442×(155÷5)=1302645-972÷9=537332÷(373-369)=83349-125+70=294152+201-173=180249-(386-224)=87160×3=48021×22-80=38255×6÷3=1101/6+4/6=5/6239×4-222=734992÷8÷2=62540÷(18÷6)=180278-57-57=164289×(318-315)=8673.7+1.3=5.0344×7÷2=120483×42÷3=1162461-40÷5=45339×2×73=5694307-(26+199)=82973+324+963=2260834÷(3×2)=139(344-218)÷6=2131×38×3=3534144÷(24÷8)=48228×(191-188)=684438-(468-50)=20310÷(753-751)=155396-310+25=111836÷4=209210×(12÷6)=42017+(375-61)=33114×14-55=141115÷(45÷9)=23372-(338+22)=12127×(70-64)=762126÷(2×3)=21346-432÷6=274585÷(3×3)=6566.4-2.2=64.2496-56-166=274368+(411-138)=64120.5-9.1=11.4890×7=6230265-30×6=85498+39×18=1200379+16×20=69952×(434-428)=312740÷4=18522×30-457=203900÷9÷2=50134×(435-429)=804304÷(16÷2)=386.4-5.9=0.5216÷(2×2)=5488÷8=11743+91×5=1198801÷3+494=761456+(213-150)=51918×70÷2=63022.0+52.3=74.328×69×4=7728348÷3×2=232205-45×2=115877×(452-443)=78931.8+8.5=10.329×2×29=1682432÷(4×2)=5442×5×3=630102÷3×37=125835.7+31.2=66.924×(56÷2)=67221×10×2=420826×5÷7=590996×6=5976(420-372)÷6=8375-(156-48)=267594÷3÷3=6655×7×2=770369-18×16=81(185-160)÷5=5426-129=297550-53+577=1074813-(615-78)=276158×6-775=173(139-41)×77=7546112+229=34128×(699-611)=246454+286-283=57449-350=99711×8÷9=632628-82+38=584311-118-169=24158÷2×3=23742×(305÷5)=256261+97×5=546(288-252)÷9=4325×(27÷9)=97510×70=7009.0-4.1=4.940×(450÷6)=300028×34×4=3808464-(76+84)=304114+(243-80)=27746×(320÷5)=294454×63=3402677+132÷2=743400-45-177=178480÷(21÷7)=1606.8-2.9=3.9108÷3×9=32466×50=3300627+240=867368+128×3=752495-36×12=6313×27×2=702(267-181)÷2=43371-10×13=241287÷(56÷8)=4178×4×9=2808499-18×19=1573/9-1/9=2/9132×3×2=792439+(896-705)=630163-43+345=46527×14-277=101775×7=5425328+107-392=43984÷2÷4=12395÷5=1912×68-590=226756÷3÷9=28913-248×2=41761×37×6=13542369-17×11=182111÷3=37315÷(14÷2)=457.6+7.9=15.5480÷4÷4=30899+84+571=15542/4-1/4=1/4332×3÷2=498415-14×27=3710×14×7=980758+15×19=1043386-18×8=24280×3÷2=1209.6-4.6=5.0785-(237+220)=32875×3+341=566348+460+98=906960÷5=192108÷6×35=630367-111+74=330112-12+288=388256×3-702=66508+542-338=712584-186÷6=553823-27+542=133848÷(20-18)=2486×2×3=51618÷9×2=4737-595=142(502-433)×63=4347(94-64)÷2=15162÷3=54228÷(3×2)=3811×5×14=77088-150÷2=13200×(75-72)=600318-915÷5=135(280-194)×10=860124+(221-133)=21212×(96÷6)=192657÷9=73602-(306+167)=129904×9=813681×(283-274)=729128-18×4=56(251-206)×19=85571×(20÷5)=28416÷2=8269-(142-64)=191676-143+449=98227×2÷6=9470-570÷5=3561/5+2/5=3/585×(592÷8)=629096×91÷8=109281÷9×36=324(439-379)÷2=30316÷(12÷6)=158393÷3+255=386824-(737-212)=29984.0+15.5=99.522×27=594206×4-630=194284×9=25562.4+7.9=10.3876×5=4380334÷2×4=668577-10×38=197185+83×6=683329-(30+211)=88606+778-640=744108+94×9=954130÷2×51=3315819÷7÷9=1312×(28÷4)=8442×2÷7=12991-99-442=450564÷6×3=282857+214-816=255666-64×10=26256+(352-266)=342208+378=58616×5×63=5040442-(260+144)=3898×80×4=31360921÷3+328=635606÷(2×3)=101192+162×2=516(391-163)÷2=114886+441÷7=949258-188+15=8515×33-113=382843-15×49=108825×2÷6=27516×2×67=2144345-60×2=225341-152=18999÷(3×3)=11326-17×12=122825+217-333=709234+939-312=8613.8+9.2=13.0226×2-333=119487-165+133=45518×5×18=1620282-(414-359)=2279.9-4.0=5.972×70÷8=630141×(367-363)=56439+957÷3=358136÷4×52=176825×(540÷9)=150020×84÷3=560953-98+115=970227-32×6=3535×2×83=5810783×7=5481129+26×5=259106÷(125-123)=5333×(768÷8)=3168(305-199)÷2=53451-92-250=10969×(166-153)=897175+(817-116)=876894-72×8=318279÷(15÷5)=9339×3×2=234141-116=25733×9÷3=2199655+400=1055673×(27÷9)=201925×(93÷3)=77529+165+358=552976÷2÷4=122243÷9×15=405409-136-182=91123×4-352=140214-386÷2=2114×36+373=877610÷2×9=274568×13=884445-322+165=28866÷3=2215×6×23=207026×(180÷6)=78048.1+35.9=84.0124+227-187=16425×5×3=37556×66=3696485-(229-154)=410828-(143-32)=71733×2×6=396683-(712-357)=328246÷(3×2)=4142×(115÷5)=966818×2-25=1611341-(52+273)=16298-(467-394)=22597×2-14=180366÷(106-103)=122142+29×15=57772×10÷6=12016×(245÷7)=560487-181-236=70(492-417)×13=975316÷4=7962×14÷4=217462-224=238560+247×3=1301(225-194)×38=1178357-253-49=55281+105×2=491438-93×4=6672÷4÷6=3117+306-254=169463-378+193=278615×6-872=2818693×(32÷8)=277216×9=144406+76-464=18981-27+112=1066241×(54÷9)=1446681÷3+310=537878-15×40=27885×6÷2=255792÷(3×3)=88633-(635-24)=22486×2+803=1775388÷4×8=77684×42=3528248÷2=124966÷7×6=828227-13-192=22448+(208-107)=549456-196×2=64(907-637)÷6=45372÷6×15=930783×3÷9=26129×30÷2=435(379-171)÷2=104(318-255)×15=9458.5+8.6=17.170÷5=14453÷3+384=535171+(411-344)=23811×42×2=924623-53×11=4049×(395-378)=833241×2=482226+321=547638-63×10=87.9+5.2=13.1276÷2=13825×2×50=2500132÷2×11=726731-659-47=2584.0-17.3=66.7188÷2×35=3290425-329=9624×2×45=2160442-146×2=150835-28×27=79507-82+173=598602÷2×3=903282÷(213-207)=47294÷6×17=833167-(100+42)=25906×(429-422)=634228×2÷4=14(666-196)÷2=235329+184+155=66883+11×63=776198+274-462=1099+262÷2=230200÷(553-549)=5055×70÷2=1925842×6÷2=2526485-149×3=38219-(306-267)=18094×10÷4=235516÷2÷2=129458-13×20=19867-(484-450)=33978-228×2=522438÷(405-402)=146366-19×10=176217÷7=318.5+0.5=9.0311-13×22=2540×20÷5=16079+148×6=96745×(95÷5)=855102+129+496=72793×(357-289)=6324198+218-141=27599×6×7=4158924-82-420=42259×16-436=508207÷9+426=449100÷5=20234×2+333=801608÷(4×2)=7617×15×2=510745-(61+670)=1451÷(12÷4)=17(408-358)×20=100028×(223-210)=364960-904=56332+881+844=2057745×(32÷8)=2980568÷(16÷2)=71141×(45÷9)=705285+447+403=1135490-368÷2=30619×15×3=855422-29×2=36461×(279÷3)=56732.5+7.6=10.1100÷2=50339-142×2=55537-362+394=56935×25=8755.1-2.4=2.7410+34×11=784415+28-394=49286-625÷5=1612.7+9.6=12.38.9+3.0=11.979×(12÷4)=23713×23×2=598350÷2÷5=35206+172=378210÷(12÷4)=70570÷6+44=1393/7-1/7=2/7689×8=5512326+294+156=776162×2÷6=54726-(551-340)=515195-(62-18)=15130×2×80=4800208-(466-379)=12181×51÷3=137784×(371-362)=756822÷(3×2)=137718-(14+368)=336(80-24)×96=5376459-46×3=321979+(978-231)=172639×2×8=62414×32÷7=64118×(18÷6)=35443-(314-280)=9209-316÷2=51376÷2×8=150462×95×6=35340214÷2=107168÷7÷3=8387-(163-104)=328413-12×6=341970÷(35÷7)=194(459-381)÷6=13535-83×4=20311×88÷2=484120+910÷2=575(434-343)÷7=1329×63×6=10962372÷(18÷6)=124375÷(12÷4)=12545×18=810275+12×11=407331-17×17=42912×3=2736515-29×1