三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦28+126=374-233-36=238÷(14÷2)=711-209×2=67.4-46.3=28×11+911=43+61-42=483-10×7=23×21-258=252÷4×2=(796-48)÷2=362-17×12=196×4-313=332÷4=481-404=382×4=911-286=912÷2÷8=45×(56÷4)=79×4×3=986-249=312+21÷3=(480-224)÷4=40×24=938×3=(243-195)×29=46+298-64=926+382-637=89×(66÷3)=103+279-120=214+318+444=496-13×15=(475-33)÷2=25×10-147=184+(312-80)=313+102-255=46×57×7=58×20=699-18×20=674-40×11=118÷2×93=18×20×2=(765-714)×22=15÷3×85=752×8-981=(446-275)÷9=50×7=233×3-535=402-270+303=766+576÷3=17+454-67=653-493-38=63÷9×22=121+559-344=48×(96÷8)=(109-19)÷5=79×2×5=170×3÷2=17+870+404=423+65×6=9.0+0.8=632÷(24÷3)=864÷(2×4)=593+529-975=376÷4÷2=708-685=333-19=495-(138+209)=129-60÷2=72×(63÷7)=408×2÷8=12÷2×5=46×4×7=189+(195-143)=864÷2×5=432÷9×71=272÷8×22=10×34-224=434÷(56÷8)=448+144÷2=440÷(32÷8)=35×(441-436)=885÷3+319=132×(661-656)=329+84-400=75×64×9=200×2+330=424÷4×3=468÷6÷6=798-88÷4=22×11×4=69+51×9=594×(16÷2)=88.3-34.1=33×19-315=32×4×5=57×5×6=138-744÷6=178+266-248=585÷5÷9=219+54=44×6=8.8-6.8=996-(396+62)=21+11×34=590÷2=129×7+95=466-63+165=138÷6×42=470×9÷3=260+(944-76)=147×5-576=197-10×12=18×2×35=10×5×60=(278-217)×10=901-48+229=92×61×5=(745-691)×40=166+62×16=464÷(4×2)=979-245×2=243×7-314=108+617-224=752÷4×6=29×(48÷4)=323-(188+75)=232+341+549=28×15÷3=487-(379-173)=392÷2+100=477×2-924=513+(609-152)=622÷2×9=9.1-4.9=14×65=11×81-521=12×30-331=220×2+370=(416-344)×12=570÷3÷5=432÷(42-38)=15+192+97=14×7+762=59×(834-811)=144÷4=340-48×7=79+263+722=493-(113+127)=336÷(4×2)=49.7+40.1=176-57+313=55×(515-498)=314-150-29=756-395=6.2-0.8=157×(262-257)=7.9-3.6=77×(690-633)=24÷3×36=10×49×2=124÷4×38=196÷4=14×6×2=663-89-152=912÷(2×4)=(252-26)÷2=240×3÷2=19×52-123=258÷(2×3)=770÷7×3=890-215+942=461×(63÷9)=29×3×78=80÷(218-213)=(381-354)×29=55×52=953+76×3=885×8-728=884-647-107=16×(212-153)=368-(53+171)=394-12×32=65×2×3=227+183=138+34×14=472-70+40=36×5+304=381-162-30=116÷(24÷6)=492÷2÷6=6.0-5.3=186÷3+30=66×(300÷5)=32×18÷3=973+506-447=698-23-196=185+266-290=42÷2×6=11×33×2=772-19×17=609÷7×98=36×41÷6=125×4×9=657÷(54÷6)=150÷5÷6=326-52×3=499-167=27÷9×34=480×2÷5=597-(347-83)=604+722+861=89×(112÷8)=304×2÷8=18×(172-117)=840÷6÷5=65×13÷5=456-198×2=426+15×20=140-369÷3=825×4-74=308÷(32÷8)=243-76=790-(890-567)=8.3-0.2=842×(703-695)=115+331+367=12×37-121=700+(887-540)=616-177+143=88+102×5=18×4×53=348-282=24×55÷6=32×19=71×34=49×90÷7=14×16×4=671×(546-540)=87+32×21=133+390×2=318÷(3×2)=36×2×38=(837-617)÷5=540-(748-542)=206×2×4=927×(15÷3)=406-10×7=87.2-48.7=381-204-142=162÷6×34=(143-59)÷7=90÷6=12×56=187+276=161÷7×43=(497-466)×29=142×(63÷9)=2.3+85.2=442+(468-94)=45.6-1.6=36×(203-198)=369÷9=87×5=69×(684÷9)=111+(274-79)=481+155+137=179×2=355×5=7.4+5.2=763÷7+251=49×(896-838)=46×(459-378)=596×6=58×2×5=145÷5×64=83×2=292-(301-172)=384-(299-88)=18×37-170=13×42÷6=10×38-363=23×(167-139)=840-259-59=45×2×95=104+12×5=384+920÷5=84÷(2×2)=204×(24÷6)=(982-935)×75=32×81×8=301-(153+45)=78×43÷2=19×18-41=323×3-514=144÷(2×2)=854-157×2=236×6÷2=588-60×9=153+115×3=275+60×4=219+776+917=126×2×3=420÷2÷6=137×(258-252)=984×3÷8=234÷2=31×3×28=434÷2+915=997-22×23=396-294+346=210+287=298-(107+96)=40×22-835=36.7-28.0=673+137×2=145×(20÷4)=16×23-11=90×(72÷9)=914-537=489+24×3=33×4÷3=744×4=245÷7×2=385-146=279-(364-161)=332+28+541=417-150+23=486÷3×4=74+107=445-(430-209)=27×4×8=364+378+129=541×(536-527)=202-74+139=202+(500-369)=426-15-317=232×3-502=(245-214)×20=110÷5×9=27.8-16.5=53×95×2=27÷9=370+(329-182)=198÷(212-210)=429+217+282=68+319=323×(777-770)=9.6+3.8=38×22+112=900÷6×2=488÷(32÷4)=927÷3×5=853+53×2=0.9+6.8=675÷9×13=4.1-1.2=942÷6+155=750÷6×8=15×3×37=189-(86+65)=27×(78÷3)=788÷(2×2)=452-368=348-654÷3=51×10=968+(762-724)=33+342-314=462×(799-792)=5/7-2/7=43×(350÷5)=64÷8=323×3×4=45×2=1.9+8.4=433+17×10=700÷7×8=112÷(547-543)=972+17×55=864-(228+73)=53+185=128÷(40÷5)=2.1+9.0=(667-653)÷2=12×3×8=348÷(99-96)=124×8-403=708÷2÷3=305-106-90=75×(175-166)=343+14×25=443-49-132=444÷(32÷8)=6.2+7.9=279×(45÷9)=521-592÷8=(343-187)÷6=4.3+2.6=131×4=168÷(18÷6)=12×59-76=93+665÷7=439-(216-125)=628÷(905-901)=127×5+425=864÷3÷2=408÷(10÷5)=3/6+2/6=147÷3×59=498÷(280-274)=608+536=370+43×4=901+66×12=568×(63÷7)=4/8+2/8=154×6=196×6-918=751+687÷3=379+344=675+570+144=279×(233-230)=367-102=303×3-844=286÷2=52×11÷4=459÷(289-280)=264+12×76=288÷4×13=40÷(10÷5)=15×2×27=112÷(28÷4)=883-(132+484)=72÷(2×4)=632-(240+143)=20×20-154=25×5=32-17+98=828÷9+538=(917-632)÷3=8.8-3.4=45×21-300=589+964=16×45÷6=20.4+71.2=17×3×23=129×(366-362)=192÷(2×4)=13×33-250=209-(16+159)=293+(346-115)=92×2×3=11×36-166=95×5-300=861-39×20=697×3-456=709+394-974=20×(87÷3)=689-(334+44)=825+(649-228)=474-38×10=732÷4÷3=970÷(373-371)=(146-125)÷7=882+252÷4=71×10+65=604+218÷2=906÷(2×3)=191-111-38=(257-236)×22=953+20×42=409-(193+172)=154+(706-495)=405×(16÷8)=524÷(32÷8)=342÷(2×3)=87×79=27÷(72÷8)=85×(274-187)=152÷(2×4)=729-782÷2=84÷6=424-270+626=7.4-1.7=204÷(32÷8)=675÷9×2=(429-402)×37=325×3-717=314+12×22=991-301-545=21×3×33=100÷5×17=42÷6=772-499=34×4×2=426-391+380=32÷2÷2=723×(63÷7)=263-171+232=93×(150÷2)=27÷9×57=920÷(945-943)=488÷(2×4)=146÷2=246×4×5=876÷4+279=10×36÷3=20×32=475×2×7=137+151=325-89-93=891×(528-519)=450÷(20÷4)=26+530+421=181×(377-372)=(476-116)÷5=249×2=221+905-689=69+133+258=59.2+30.6=60×50÷6=22×30÷4=414-175=97+307=16×2×20=424-(81+154)=10×29=60×3×9=242-11×14=90+257=12÷4=152÷8=186×2÷4=58×6÷4=608÷(2×4)=201-212÷2=169×(28÷7)=581-422=332-34-123=12×15÷4=337+602=492+(467-47)=142+183+593=242+352+640=508-384+742=234÷(30÷5)=26×(350-342)=284÷(2×2)=232×6÷3=489+(596-385)=15×31=431+62-487=119×3÷7=490-(967-478)=17-40÷5=667-518=203÷7×69=89×3=362-10×24=11×17×4=400×2÷8=12×7×25=(897-818)×25=30×3×38=37×81÷3=62×8=35×16=(462-422)×16=865-21×37=(511-483)÷2=216-21×10=89-15+381=136×(20÷5)=495÷9×6=475-(160+211)=450-(648-624)=21×(10÷5)=50×(272÷8)=173+878÷2=627-92×2=241-15×2=666-(779-281)=(147-120)÷3=504÷8÷9=747+738÷6=676÷2=587+10×33=60×16-928=290-(57+171)=20×(240÷5)=348-13×22=563-431=55÷5×42=330÷(396-394)=737-(950-214)=347-100×3=106+35=20×40÷8=257×2+354=(362-230)÷3=331+50×9=40×(153÷9)=6.8+3.4=38÷2×44=50×10-191=6.1+4.0=27×5÷3=3.1-2.1=55.9+4.3=324-226=69×64=887×4=690-161+833=118-128÷4=20×13+110=176÷8×45=(427-303)÷2=15×(362-309)=1/4+2/4=13×66=244×(424-419)=400-271-65=16×30=67×78=357-62×4=756÷(3×2)=(479-263)÷8=2.8+0.8=408-802÷2=261+544=48×2×79=195-(244-53)=471×8÷4=7.4-5.9=4/10-3/10=362-(434-146)=31×10-292=674-(696-651)=355×2-687=98×92÷8=254÷2=85×9×5=9.3-1.6=18×18-244=57×14-652=420÷6÷7=73×6=19×(208÷8)=14×34×2=738÷6÷3=205÷(43-38)=2.1+8.3=118×2×3=181×(20÷5)=193×(270-267)=36+83=320÷8÷4=880÷(2×4)=36÷(2×2)=936÷2+38=14×5×28=(675-33)÷6=1.2-0.6=908×7=397×2-747=417÷(266-263)=64×8-192=80×69=454-205+28=436÷2×4=84+(345-271)=324÷9÷4=372÷(322-319)=20×(12÷2)=497+653-431=90×3×9=556÷2÷2=913-654+168=612÷2÷6=315÷5×64=532+541-748=725×(90-81)=144÷2÷2=84×36÷9=135×2÷5=11×23=11×2×73=404-(633-398)=97+38+262=391-120-148=290-(258-115)=10×9×51=41×13=182+101-214=256÷4=851-374×2=728-186=69×(42÷3)=650+(811-53)=9.0+0.5=439+91×5=800÷(20÷4)=18×3×92=66×4×2=42×(759-693)=512+432÷3=414-10×34=830÷5=358÷2=4.9-1.5=560÷7×4=630÷3÷6=377+43×3=297-(216+58)=5.2+1.2=697+(949-199)=981×8÷3=482×7=748-526+953=965-95=144÷(102-96)=485-58×2=12×4×58=140÷4×5=37×96÷4=369-484÷4=300+576÷8=19×12×3=5/7+2/7=11×(253-239)=286+79=708-(597+18)=278+(115-60)=608÷8×5=117×(21÷3)=159+(966-236)=414-318=675×8-45=3/7+4/7=148÷(374-370)=219×3=72÷6×61=184×4-127=(798-716)×55=121×(56÷8)=78×(621-602)=297-236÷4=9.2+2.5=544+(748-527)=15×26÷3=54×(144÷8)=731×5-787=389-364+121=333-(18+204)=(547-297)÷5=198÷3=23×2×28=(877-271)÷2=147-13×2=948+162=44×88=13+416-135=351-245=48+(202-197)=400÷(48÷6)=95-(96-91)=999÷3×6=687×4÷3=(391-307)÷3=644÷4=450-616÷8=944+922+815=50.5-30.2=300÷3=200+(738-17)=19×32=343-86-106=27×23=478×(369-361)=525-(858-398)=359×(124-116)=316-144-55=(610-12)÷2=2/6-1/6=50÷2×65=1/8+3/8=794+78-604=680÷(4×2)=44×91=97×(16÷4)=344+13×26=715×4=112÷4×3=197×6÷3=444÷3=398-46×2=879×(45÷9)=110×9÷5=11×45-187=101×(42÷7)=906-130×6=69+30=448-(208-129)=22×21×2=211×(331-327)=225×(18÷9)=169-14×11=132×5÷2=65×2×6=392-76÷2=51×11=942÷3=77+284+982=303×3÷9=279×(28÷7)=68×23×8=807-(311+287)=930÷5+459=371-(313-128)=344-315=580÷(905-903)=714÷6×3=548×(21÷7)=581-100×4=245×(637-628)=94×(137-132)=184÷(4×2)=404+(120-41)=15×4×78=105×(20÷4)=41.2+36.2=968÷(4×2)=98×(176-169)=814-690=246-55+54=108×6=590-(892-505)=962-(279+250)=465-12×17=778-11×22=228-90=605-87+79=4.1+2.1=20×12×2=144÷3×4=515-13×20=176-70+308=82×(45÷9)=(102-40)÷2=914-29=69×(115÷5)=58.0+12.1=44÷(334-330)=411-17-252=39×49×5=320+868=477-402÷2=46+(347-85)=37×15+81=933×(24÷4)=850÷(191-186)=631-(908-293)=9.5-7.5=16×53-822=584-546÷6=90×(168÷3)=108÷4×23=231÷3÷7=418-(369-182)=361-221+75=375÷5×4=5.0+9.0=78+(147-77)=450÷3÷5=497-365-94=1.7+7.4=105+14×27=115×(234-230)=51÷(269-266)=543+689-243=90×10=687+837-821=363-158×2=4.4-3.1=478-118=28×24÷2=357-11×20=(957-528)÷3=305÷5=191+11×64=19×65÷5=887-(889-231)=694-21×17=10×18-179=289+44×2=888÷(891-883)=4.8+8.2=228×3=131+286-32=161-40÷8=185-24÷4=4/8+3/8=4.4+8.6=66×97=145+232+141=81÷(241-232)=228÷(18÷3)=71×5×7=74+359-260=261×2×4=223+258=336-18×11=410÷5×7=277×6-546=734-630=160÷(200-195)=835×6=89.5-4.9=936+108+488=280×9÷7=476-(79+180)=216+148×5=320-317+244=175+30+712=32×10×2=26×63×4=17×17=755+86÷2=22×39=33.1+40.6=(498-242)÷4=(411-145)÷2=(492-204)÷2=50×14+200=(550-298)÷3=366÷3×7=460÷2÷5=242-152÷4=547+484×2=511-160÷8=417×8÷3=10×70÷5=413-278=21×(42-16)=294-195-58=483-(225+159)=463×(14÷7)=289+546÷6=1/6+2/6=86+254=40×2×10=804÷(3×2)=88×(368÷4)=411-157×2=16×31=879-167=483-262÷2=729÷3×5=5.0-3.6=159÷(485-482)=538÷2=107+590÷2=53.7+18.5=347+177+256=384÷3÷2=71.0+27.5=392÷(55-47)=9.2-5.2=702÷(3×2)=270-270+473=430+158=240-(155-139)=57+32=433+345=426-19×17=604-41×10=42×(43-32)=20×(135-119)=115+19×12=356÷(32÷8)=430-372÷2=39+41×21=507÷3×6=235-52-109=729-695÷5=139+315-161=859-101-169=31×2×93=24×(30÷6)=61×(995-991)=94-(231-209)=540×2-273=12×29+23=176×(44-40)=237+111=937×4÷2=72÷2×8=41×5×4=285÷(569-566)=9.1+2.5=107-95=313-10×31=18÷2=20.9+46.4=417-(448-51)=478-11×34=4.9+8.3=1.2+6.1=15×4×87=900÷6×9=795-184-90=4.8+4.6=11+24×28=140÷4=166÷2+405=99×(144-135)=973÷(653-646)=1/5+2/5=849-(422+81)=730×2-545=5/7-1/7=205-150÷3=49×(84÷7)=378-148=455-45×9=36+(926-573)=151+135-274=18×10+965=331-(380-232)=23×14-282=874+323×2=69×88÷3=75.5-71.9=430-59+962=831-830÷5=228×(24÷3)=694÷2=712+358=16×4×46=167-712÷8=460÷(157-153)=323+296+150=18×25÷2=92+73×7=40÷5×16=44×2×15=59×8=384-42×4=594÷3÷3=144÷(3×2)=240+560=456-62÷2=132÷2=269-406÷7=284÷(316-314)=852-11×59=728÷(49÷7)=287+13×26=26×10-86=65÷5=52×(80÷5)=413×2-361=696÷4÷6=(61-40)×44=696+230+209=456÷(850-844)=913-(210+586)=15×18×3=932-355-261=938+630-299=7.3-5.2=960÷(2×3)=292÷4×12=496÷(28÷7)=468+348-143=18×8÷9=(804-58)÷2=574÷2=297+12×46=17×45-19=323×(18÷6)=25×(48÷3)=94×46×5=349×6-465=466-80-168=0.9-0.6=54×(56÷8)=10×3×92=941-(973-675)=529-227=618÷6×9=88×11÷8=18×3×10=13×57=810+327×3=306-(395-266)=529+(863-535)=681×3÷9=15+56×11=(894-642)÷4=476÷2+731=17×2×3=300÷(14÷7)=12×8=53×(391-388)=447÷(972-969)=19×(50÷2)=473-702÷9=70.8-37.8=235÷(568-563)=907-275+775=330×(998-990)=264-13×9=956+782-702=606÷(3×2)=635+107+768=207×4=100×6=207+169=44÷(2×2)=251+(951-800)=3.2-3.0=19×(337-278)=23×(129÷3)=4/6-1/6=160÷(514-510)=383+590+418=317×7-64=280÷2÷4=240×(335-331)=14×(306÷9)=612÷9×69=809-462÷2=49÷(14÷2)=214+249-447=46×2×42=713-13×24=315÷9+377=18×5×87=177×(139-136)=26×13-30=424÷4+716=16×22-80=36+489+128=10×13×5=(877-65)÷7=662-(760-181)=109+182=19×72×4=375-30×9=77×22×3=30×3=439-(111+10)=899-310-28=812÷4÷7=42÷(762-756)=659-136=24×3×30=169×2×9=501+(970-422)=425÷5×25=270-318÷2=494-170×2=32×10÷8=(513-427)×40=141×2×3=389+765÷5=7/9-2/9=92×69÷4=488-93-194=28×3×34=10×31×3=66÷2×18=584÷(2×4)=16×43÷2=306÷6=835+764-16=144÷4+151=750÷6×7=580÷(2×2)=18÷(72÷8)=14÷(14÷2)=339+292×2=138÷3×8=2/3-1/3=42×7×3=847-(113+146)=228×3-298=892÷(12÷3)=13×16×3=164÷(32÷8)=91÷(56÷8)=97×2×4=90÷3=26×18=25×(108÷3)=277+10×26=775-52×9=276-52×4=246+(495-488)=10×48×2=73×(281-274)=780+111×6=54×28÷6=85+53×2=(940-845)×17=84×11-704=314÷(12÷6)=755+581+23=228+12×18=116-(318-305)=438÷(2×3)=593-(270+171)=(61-47)×67=312+459+184=34×24-463=32×3×70=452-(121+49)=810×2÷5=443×(16÷2)=507-402+203=348÷(322-316)=350÷2=89×2-54=180+642÷3=492-211×2=582÷6×65=540÷3+239=35×12=74×9-380=876÷6÷2=312÷(18÷3)=729-729+372=98×8÷2=622-123×4=18×87=5.0-2.8=358-127=819×8÷4=31×2×3=468-(51+19)=90×4×6=90×85×8=485-25×10=290×3÷2=296+(438-60)=976÷(2×2)=49×(77-58)=259×5=21×(499-495)=600×9÷3=43×(39÷3)=182×5-341=200÷(12÷6)=516+693+450=932-(506+198)=807÷(27÷9)=4.6-1.5=431-418=192-(162+21)=151+278=669+18×40=4/7+3/7=28.7+3.5=652+908-756=720÷(2×2)=29×12=242-504÷8=512÷8÷8=197+200=67×(48÷3)=264÷2÷2=22×(744÷8)=760÷8×39=562-146+393=31×8+18=860×(36÷4)=117×(49÷7)=29×2×61=266÷7×8=201+10×15=11×89=54×4÷2=59×(248÷4)=530+210+67=861-546+944=138×4-414=56÷8×78=231+43×14=278+(425-320)=48×2×85=98×(167-158)=396-56×2=144+207÷3=629+113+881=96.8-26.4=2.8+8.8=990×7=530+553-152=74+(817-497)=998-(165+221)=165×6÷5=440÷(2×4)=19×13×2=509×(64÷8)=(319-11)÷7=15×12×2=317+37×3=174-735÷7=573+642-441=482-(884-566)=216+749-306=298-18×6=195+166+507=13×30×2=31×20×5=706-534+55=277-31-178=77×(380÷4)=9.2+1.3=803-33×14=19×36=16×25÷2=464+216÷9=812÷7+372=976÷8×7=413-14×14=10×95=746×(523-517)=407-(81+180)=110×5×7=350-(487-318)=439×9-178=12×46-193=(376-152)÷7=943-21×11=327-313+297=392÷(56÷8)=104÷(2×2)=330×3÷9=471-206+402=25×25-187=11×(24÷4)=414×3÷9=(497-409)÷4=17×11×4=443×2=73×92×7=528×5÷6=414÷(712-703)=819+205×3=296-26×2=41×15-606=399÷7×16=425÷5+85=474-13×8=443×6-866=657×8=1/7+5/7=29×(69÷3)=916-536-280=307×7=616÷(2×2)=903-(99+155)=480-99-146=12×20+609=430÷(368-366)=143×3-376=816÷4÷3=128×3×7=429+110+156=156+155=456-199-205=33÷3×64=79×(275-271)=(298-218)÷5=48×(837÷9)=72+916+627=15×23×5=4/7-2/7=777-185÷5=17×5×27=21×87÷9=42×43÷6=2/4-1/4=331×4-656=13.4+83.8=674÷2=115+533+808=13×(600÷8)=226÷2×3=99+40-117=198×2-104=601×9-577=19×16×2=946-564÷4=864-(569+170)=11×37×2=15×7×6=550÷5÷2=53×63×2=14×24=(98-74)÷3=780-10×34=24÷2×70=374+112+35=773-141-62=488+(645-228)=584×6=188+25×10=324÷4×52=459-(154-99)=176÷(172-164)=3/7-1/7=436-24×13=199-135=138÷3=436×7=35×14×2=381-15×20=465-133=172+(181-117)=567+170+114=364-23-25=858÷6=324×2=170-294÷2=38×18-430=62×35÷5=294÷2×5=81.2-30.6=145×3+260=497-(316+142)=29×(622-556)=489-12×34=30×(175÷7)=432+51-78=391+(418-265)=22×33-55=7.6-6.2=60÷5×2=666-(216-166)=80+403=54+237×3=135×(270-264)=272×(81÷9)=954÷2÷3=264÷4÷3=98-272÷8=16×10=889-(581+164)=60×24×7=419-65×6=35÷7×75=711÷(972-969)=(45-15)÷2=34+(333-163)=2/8+3/8=349+57-213=445×(18÷9)=757-323-230=10.0-4.4=206+41=90÷(3×3)=14×9×5=(304-32)÷8=310÷2÷5=165-80+320=456÷(2×2)=714×(941-937)=84-148÷2=57×52÷6=235+446=3/7-2/7=457+852÷3=224×4÷2=237÷(12÷4)=214÷(10÷5)=984-484+632=40×8×9=94.3-27.1=490+55×7=385÷5+217=765÷(3×3)=493×8-524=12×53+744=8.6-7.0=984-95×7=5/10-4/10=372÷6=(413-395)×23=11×2×45=64×15-741=249+87×4=166-131+298=56×17÷4=22×4×78=278+114×4=499+39×13=198÷6×24=65×3×4=971+547=69+115=620-355-154=36÷4+290=517×6=921-624÷2=88+(426-188)=71×(332÷4)=318÷(239-237)=7.3-1.8=435+(484-75)=338-(120+168)=675-95×3=157×6+994=22×39÷3=479-32×10=777-103×4=95×56÷4=700÷5÷7=41×(120÷5)=338-(245-105)=30×20÷3=897-(716-359)=484-242+145=80×77÷7=59×(350÷7)=21×10-178=694×7÷2=16×(72÷3)=30×(465-447)=422-27×11=14×2×39=468-26-363=393-156×2=69-19×2=(612-521)×14=148÷(32÷8)=655-19×17=66+11×61=286-147-58=972÷2÷2=296-157=(750-172)÷2=9.1+2.6=參考答案28+126=154374-233-36=105238÷(14÷2)=34711-209×2=29367.4-46.3=21.128×11+911=121943+61-42=62483-10×7=41323×21-258=225252÷4×2=126(796-48)÷2=374362-17×12=158196×4-313=471332÷4=83481-404=77382×4=1528911-286=625912÷2÷8=5745×(56÷4)=63079×4×3=948986-249=737312+21÷3=319(480-224)÷4=6440×24=960938×3=2814(243-195)×29=139246+298-64=280926+382-637=67189×(66÷3)=1958103+279-120=262214+318+444=976496-13×15=301(475-33)÷2=22125×10-147=103184+(312-80)=416313+102-255=16046×57×7=1835458×20=1160699-18×20=339674-40×11=234118÷2×93=548718×20×2=720(765-714)×22=112215÷3×85=425752×8-981=5035(446-275)÷9=1950×7=350233×3-535=164402-270+303=435766+576÷3=95817+454-67=404653-493-38=12263÷9×22=154121+559-344=33648×(96÷8)=576(109-19)÷5=1879×2×5=790170×3÷2=25517+870+404=1291423+65×6=8139.0+0.8=9.8632÷(24÷3)=79864÷(2×4)=108593+529-975=147376÷4÷2=47708-685=23333-19=314495-(138+209)=148129-60÷2=9972×(63÷7)=648408×2÷8=10212÷2×5=3046×4×7=1288189+(195-143)=241864÷2×5=2160432÷9×71=3408272÷8×22=74810×34-224=116434÷(56÷8)=62448+144÷2=520440÷(32÷8)=11035×(441-436)=175885÷3+319=614132×(661-656)=660329+84-400=1375×64×9=43200200×2+330=730424÷4×3=318468÷6÷6=13798-88÷4=77622×11×4=96869+51×9=528594×(16÷2)=475288.3-34.1=54.233×19-315=31232×4×5=64057×5×6=1710138-744÷6=14178+266-248=196585÷5÷9=13219+54=27344×6=2648.8-6.8=2.0996-(396+62)=53821+11×34=395590÷2=295129×7+95=998466-63+165=568138÷6×42=966470×9÷3=1410260+(944-76)=1128147×5-576=159197-10×12=7718×2×35=126010×5×60=3000(278-217)×10=610901-48+229=108292×61×5=28060(745-691)×40=2160166+62×16=1158464÷(4×2)=58979-245×2=489243×7-314=1387108+617-224=501752÷4×6=112829×(48÷4)=348323-(188+75)=60232+341+549=112228×15÷3=140487-(379-173)=281392÷2+100=296477×2-924=30513+(609-152)=970622÷2×9=27999.1-4.9=4.214×65=91011×81-521=37012×30-331=29220×2+370=810(416-344)×12=864570÷3÷5=38432÷(42-38)=10815+192+97=30414×7+762=86059×(834-811)=1357144÷4=36340-48×7=479+263+722=1064493-(113+127)=253336÷(4×2)=4249.7+40.1=89.8176-57+313=43255×(515-498)=935314-150-29=135756-395=3616.2-0.8=5.4157×(262-257)=7857.9-3.6=4.377×(690-633)=438924÷3×36=28810×49×2=980124÷4×38=1178196÷4=4914×6×2=168663-89-152=422912÷(2×4)=114(252-26)÷2=113240×3÷2=36019×52-123=865258÷(2×3)=43770÷7×3=330890-215+942=1617461×(63÷9)=322729×3×78=678680÷(218-213)=16(381-354)×29=78355×52=2860953+76×3=1181885×8-728=6352884-647-107=13016×(212-153)=944368-(53+171)=144394-12×32=1065×2×3=390227+183=410138+34×14=614472-70+40=44236×5+304=484381-162-30=189116÷(24÷6)=29492÷2÷6=416.0-5.3=0.7186÷3+30=9266×(300÷5)=396032×18÷3=192973+506-447=1032698-23-196=479185+266-290=16142÷2×6=12611×33×2=726772-19×17=449609÷7×98=852636×41÷6=246125×4×9=4500657÷(54÷6)=73150÷5÷6=5326-52×3=170499-167=33227÷9×34=102480×2÷5=192597-(347-83)=333604+722+861=218789×(112÷8)=1246304×2÷8=7618×(172-117)=990840÷6÷5=2865×13÷5=169456-198×2=60426+15×20=726140-369÷3=17825×4-74=3226308÷(32÷8)=77243-76=167790-(890-567)=4678.3-0.2=8.1842×(703-695)=6736115+331+367=81312×37-121=323700+(887-540)=1047616-177+143=58288+102×5=59818×4×53=3816348-282=6624×55÷6=22032×19=60871×34=241449×90÷7=63014×16×4=896671×(546-540)=402687+32×21=759133+390×2=913318÷(3×2)=5336×2×38=2736(837-617)÷5=44540-(748-542)=334206×2×4=1648927×(15÷3)=4635406-10×7=33687.2-48.7=38.5381-204-142=35162÷6×34=918(143-59)÷7=1290÷6=1512×56=672187+276=463161÷7×43=989(497-466)×29=899142×(63÷9)=9942.3+85.2=87.5442+(468-94)=81645.6-1.6=44.036×(203-198)=180369÷9=4187×5=43569×(684÷9)=5244111+(274-79)=306481+155+137=773179×2=358355×5=17757.4+5.2=12.6763÷7+251=36049×(896-838)=284246×(459-378)=3726596×6=357658×2×5=580145÷5×64=185683×2=166292-(301-172)=163384-(299-88)=17318×37-170=49613×42÷6=9110×38-363=1723×(167-139)=644840-259-59=52245×2×95=8550104+12×5=164384+920÷5=56884÷(2×2)=21204×(24÷6)=816(982-935)×75=352532×81×8=20736301-(153+45)=10378×43÷2=167719×18-41=301323×3-514=455144÷(2×2)=36854-157×2=540236×6÷2=708588-60×9=48153+115×3=498275+60×4=515219+776+917=1912126×2×3=756420÷2÷6=35137×(258-252)=822984×3÷8=369234÷2=11731×3×28=2604434÷2+915=1132997-22×23=491396-294+346=448210+287=497298-(107+96)=9540×22-835=4536.7-28.0=8.7673+137×2=947145×(20÷4)=72516×23-11=35790×(72÷9)=720914-537=377489+24×3=56133×4÷3=44744×4=2976245÷7×2=70385-146=239279-(364-161)=76332+28+541=901417-150+23=290486÷3×4=64874+107=181445-(430-209)=22427×4×8=864364+378+129=871541×(536-527)=4869202-74+139=267202+(500-369)=333426-15-317=94232×3-502=194(245-214)×20=620110÷5×9=19827.8-16.5=11.353×95×2=1007027÷9=3370+(329-182)=517198÷(212-210)=99429+217+282=92868+319=387323×(777-770)=22619.6+3.8=13.438×22+112=948900÷6×2=300488÷(32÷4)=61927÷3×5=1545853+53×2=9590.9+6.8=7.7675÷9×13=9754.1-1.2=2.9942÷6+155=312750÷6×8=100015×3×37=1665189-(86+65)=3827×(78÷3)=702788÷(2×2)=197452-368=84348-654÷3=13051×10=510968+(762-724)=100633+342-314=61462×(799-792)=32345/7-2/7=3/743×(350÷5)=301064÷8=8323×3×4=387645×2=901.9+8.4=10.3433+17×10=603700÷7×8=800112÷(547-543)=28972+17×55=1907864-(228+73)=56353+185=238128÷(40÷5)=162.1+9.0=11.1(667-653)÷2=712×3×8=288348÷(99-96)=116124×8-403=589708÷2÷3=118305-106-90=10975×(175-166)=675343+14×25=693443-49-132=262444÷(32÷8)=1116.2+7.9=14.1279×(45÷9)=1395521-592÷8=447(343-187)÷6=264.3+2.6=6.9131×4=524168÷(18÷6)=5612×59-76=63293+665÷7=188439-(216-125)=348628÷(905-901)=157127×5+425=1060864÷3÷2=144408÷(10÷5)=2043/6+2/6=5/6147÷3×59=2891498÷(280-274)=83608+536=1144370+43×4=542901+66×12=1693568×(63÷7)=51124/8+2/8=6/8154×6=924196×6-918=258751+687÷3=980379+344=723675+570+144=1389279×(233-230)=837367-102=265303×3-844=65286÷2=14352×11÷4=143459÷(289-280)=51264+12×76=1176288÷4×13=93640÷(10÷5)=2015×2×27=810112÷(28÷4)=16883-(132+484)=26772÷(2×4)=9632-(240+143)=24920×20-154=24625×5=12532-17+98=113828÷9+538=630(917-632)÷3=958.8-3.4=5.445×21-300=645589+964=155316×45÷6=12020.4+71.2=91.617×3×23=1173129×(366-362)=516192÷(2×4)=2413×33-250=179209-(16+159)=34293+(346-115)=52492×2×3=55211×36-166=23095×5-300=175861-39×20=81697×3-456=1635709+394-974=12920×(87÷3)=580689-(334+44)=311825+(649-228)=1246474-38×10=94732÷4÷3=61970÷(373-371)=485(146-125)÷7=3882+252÷4=94571×10+65=775604+218÷2=713906÷(2×3)=151191-111-38=42(257-236)×22=462953+20×42=1793409-(193+172)=44154+(706-495)=365405×(16÷8)=810524÷(32÷8)=131342÷(2×3)=5787×79=687327÷(72÷8)=385×(274-187)=7395152÷(2×4)=19729-782÷2=33884÷6=14424-270+626=7807.4-1.7=5.7204÷(32÷8)=51675÷9×2=150(429-402)×37=999325×3-717=258314+12×22=578991-301-545=14521×3×33=2079100÷5×17=34042÷6=7772-499=27334×4×2=272426-391+380=41532÷2÷2=8723×(63÷7)=6507263-171+232=32493×(150÷2)=697527÷9×57=171920÷(945-943)=460488÷(2×4)=61146÷2=73246×4×5=4920876÷4+279=49810×36÷3=12020×32=640475×2×7=6650137+151=288325-89-93=143891×(528-519)=8019450÷(20÷4)=9026+530+421=977181×(377-372)=905(476-116)÷5=72249×2=498221+905-689=43769+133+258=46059.2+30.6=89.860×50÷6=50022×30÷4=165414-175=23997+307=40416×2×20=640424-(81+154)=18910×29=29060×3×9=1620242-11×14=8890+257=34712÷4=3152÷8=19186×2÷4=9358×6÷4=87608÷(2×4)=76201-212÷2=95169×(28÷7)=676581-422=159332-34-123=17512×15÷4=45337+602=939492+(467-47)=912142+183+593=918242+352+640=1234508-384+742=866234÷(30÷5)=3926×(350-342)=208284÷(2×2)=71232×6÷3=464489+(596-385)=70015×31=465431+62-487=6119×3÷7=51490-(967-478)=117-40÷5=9667-518=149203÷7×69=200189×3=267362-10×24=12211×17×4=748400×2÷8=10012×7×25=2100(897-818)×25=197530×3×38=342037×81÷3=99962×8=49635×16=560(462-422)×16=640865-21×37=88(511-483)÷2=14216-21×10=689-15+381=455136×(20÷5)=544495÷9×6=330475-(160+211)=104450-(648-624)=42621×(10÷5)=4250×(272÷8)=1700173+878÷2=612627-92×2=443241-15×2=211666-(779-281)=168(147-120)÷3=9504÷8÷9=7747+738÷6=870676÷2=338587+10×33=91760×16-928=32290-(57+171)=6220×(240÷5)=960348-13×22=62563-431=13255÷5×42=462330÷(396-394)=165737-(950-214)=1347-100×3=47106+35=14120×40÷8=100257×2+354=868(362-230)÷3=44331+50×9=78140×(153÷9)=6806.8+3.4=10.238÷2×44=83650×10-191=3096.1+4.0=10.127×5÷3=453.1-2.1=1.055.9+4.3=60.2324-226=9869×64=4416887×4=3548690-161+833=1362118-128÷4=8620×13+110=370176÷8×45=990(427-303)÷2=6215×(362-309)=7951/4+2/4=3/413×66=858244×(424-419)=1220400-271-65=6416×30=48067×78=5226357-62×4=109756÷(3×2)=126(479-263)÷8=272.8+0.8=3.6408-802÷2=7261+544=80548×2×79=7584195-(244-53)=4471×8÷4=9427.4-5.9=1.54/10-3/10=1/10362-(434-146)=7431×10-292=18674-(696-651)=629355×2-687=2398×92÷8=1127254÷2=12785×9×5=38259.3-1.6=7.718×18-244=8057×14-652=146420÷6÷7=1073×6=43819×(208÷8)=49414×34×2=952738÷6÷3=41205÷(43-38)=412.1+8.3=10.4118×2×3=708181×(20÷5)=724193×(270-267)=57936+83=119320÷8÷4=10880÷(2×4)=11036÷(2×2)=9936÷2+38=50614×5×28=1960(675-33)÷6=1071.2-0.6=0.6908×7=6356397×2-747=47417÷(266-263)=13964×8-192=32080×69=5520454-205+28=277436÷2×4=87284+(345-271)=158324÷9÷4=9372÷(322-319)=12420×(12÷2)=120497+653-431=71990×3×9=2430556÷2÷2=139913-654+168=427612÷2÷6=51315÷5×64=4032532+541-748=325725×(90-81)=6525144÷2÷2=3684×36÷9=336135×2÷5=5411×23=25311×2×73=1606404-(633-398)=16997+38+262=397391-120-148=123290-(258-115)=14710×9×51=459041×13=533182+101-214=69256÷4=64851-374×2=103728-186=54269×(42÷3)=966650+(811-53)=14089.0+0.5=9.5439+91×5=894800÷(20÷4)=16018×3×92=496866×4×2=52842×(759-693)=2772512+432÷3=656414-10×34=74830÷5=166358÷2=1794.9-1.5=3.4560÷7×4=320630÷3÷6=35377+43×3=506297-(216+58)=235.2+1.2=6.4697+(949-199)=1447981×8÷3=2616482×7=3374748-526+953=1175965-95=870144÷(102-96)=24485-58×2=36912×4×58=2784140÷4×5=17537×96÷4=888369-484÷4=248300+576÷8=37219×12×3=6845/7+2/7=111×(253-239)=154286+79=365708-(597+18)=93278+(115-60)=333608÷8×5=380117×(21÷3)=819159+(966-236)=889414-318=96675×8-45=53553/7+4/7=1148÷(374-370)=37219×3=65772÷6×61=732184×4-127=609(798-716)×55=4510121×(56÷8)=84778×(621-602)=1482297-236÷4=2389.2+2.5=11.7544+(748-527)=76515×26÷3=13054×(144÷8)=972731×5-787=2868389-364+121=146333-(18+204)=111(547-297)÷5=50198÷3=6623×2×28=1288(877-271)÷2=303147-13×2=121948+162=111044×88=387213+416-135=294351-245=10648+(202-197)=53400÷(48÷6)=5095-(96-91)=90999÷3×6=1998687×4÷3=916(391-307)÷3=28644÷4=161450-616÷8=373944+922+815=268150.5-30.2=20.3300÷3=100200+(738-17)=92119×32=608343-86-106=15127×23=621478×(369-361)=3824525-(858-398)=65359×(124-116)=2872316-144-55=117(610-12)÷2=2992/6-1/6=1/650÷2×65=16251/8+3/8=4/8794+78-604=268680÷(4×2)=8544×91=400497×(16÷4)=388344+13×26=682715×4=2860112÷4×3=84197×6÷3=394444÷3=148398-46×2=306879×(45÷9)=4395110×9÷5=19811×45-187=308101×(42÷7)=606906-130×6=12669+30=99448-(208-129)=36922×21×2=924211×(331-327)=844225×(18÷9)=450169-14×11=15132×5÷2=33065×2×6=780392-76÷2=35451×11=561942÷3=31477+284+982=1343303×3÷9=101279×(28÷7)=111668×23×8=12512807-(311+287)=209930÷5+459=645371-(313-128)=186344-315=29580÷(905-903)=290714÷6×3=357548×(21÷7)=1644581-100×4=181245×(637-628)=220594×(137-132)=470184÷(4×2)=23404+(120-41)=48315×4×78=4680105×(20÷4)=52541.2+36.2=77.4968÷(4×2)=12198×(176-169)=686814-690=124246-55+54=245108×6=648590-(892-505)=203962-(279+250)=433465-12×17=261778-11×22=536228-90=138605-87+79=5974.1+2.1=6.220×12×2=480144÷3×4=192515-13×20=255176-70+308=41482×(45÷9)=410(102-40)÷2=31914-29=88569×(115÷5)=158758.0+12.1=70.144÷(334-330)=11411-17-252=14239×49×5=9555320+868=1188477-402÷2=27646+(347-85)=30837×15+81=636933×(24÷4)=5598850÷(191-186)=170631-(908-293)=169.5-7.5=2.016×53-822=26584-546÷6=49390×(168÷3)=5040108÷4×23=621231÷3÷7=11418-(369-182)=231361-221+75=215375÷5×4=3005.0+9.0=14.078+(147-77)=148450÷3÷5=30497-365-94=381.7+7.4=9.1105+14×27=483115×(234-230)=46051÷(269-266)=17543+689-243=98990×10=900687+837-821=703363-158×2=474.4-3.1=1.3478-118=36028×24÷2=336357-11×20=137(957-528)÷3=143305÷5=61191+11×64=89519×65÷5=247887-(889-231)=229694-21×17=33710×18-179=1289+44×2=377888÷(891-883)=1114.8+8.2=13.0228×3=684131+286-32=385161-40÷8=156185-24÷4=1794/8+3/8=7/84.4+8.6=13.066×97=6402145+232+141=51881÷(241-232)=9228÷(18÷3)=3871×5×7=248574+359-260=173261×2×4=2088223+258=481336-18×11=138410÷5×7=574277×6-546=1116734-630=104160÷(200-195)=32835×6=501089.5-4.9=84.6936+108+488=1532280×9÷7=360476-(79+180)=217216+148×5=956320-317+244=247175+30+712=91732×10×2=64026×63×4=655217×17=289755+86÷2=79822×39=85833.1+40.6=73.7(498-242)÷4=64(411-145)÷2=133(492-204)÷2=14450×14+200=900(550-298)÷3=84366÷3×7=854460÷2÷5=46242-152÷4=204547+4