三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦912÷(2×2)=9.0-2.4=246×(467-464)=21×(494-466)=10×16÷4=286÷2=948-132÷6=12×40÷5=13×52=720÷(2×3)=819÷(3×3)=546÷(2×3)=259-203+581=(172-121)×50=89×4-15=(230-186)×11=38×(20÷2)=22×(210÷7)=189×(199-196)=86×(729÷9)=318×3-889=340÷4+467=589-427+596=183×5-23=189÷3×96=34×2×37=406÷(112-110)=379+794+461=75×76×3=220+30×23=951-276=15×(441-432)=0.2+5.1=51×(328÷8)=366÷6×3=30.4+67.6=322-253+247=484×(735-729)=80÷(48÷6)=38×(46÷2)=124+864÷9=89.4-75.7=437-(83-73)=774÷3÷6=297×7÷3=81×43×5=349-10-132=305+860=41×16-168=721÷7=288÷(4×2)=791+351÷3=(987-959)÷4=24×3×48=275×2×8=488÷8×32=195-96+52=1.8+9.0=892-312÷3=756×5÷9=633+12+105=75×2-33=873×(243-236)=261÷(83-74)=478-12+662=223×4-697=301÷(49÷7)=(563-359)÷4=903÷7÷3=17×27×2=212+609÷3=71+465-287=14×(207÷3)=797+758-899=470-318=326-(206-127)=469-283-89=270÷5×46=344÷2÷2=730-(309+382)=2.6+5.3=479-55×8=48×14-295=678÷(37-31)=774÷9÷2=12×83-190=5/8-1/8=564÷6÷2=102÷2×31=444-(155-96)=12×(392-318)=432-(340-283)=(927-155)÷4=10×4×85=379-44=98-(373-320)=65×91×5=752÷(4×2)=16×31÷4=462+891-727=299-159+11=1/6+2/6=626×(161-158)=4.8+1.9=175+(270-131)=406-34×5=246+721=944+258÷2=28×8÷4=585÷(3×3)=(118-105)×65=447+77+48=11×32-191=78×4+325=263+77×8=980×(36÷6)=743×5=475+18×19=33×18÷2=20×6×5=23×5×6=281-54=13×19×3=13×72÷3=40.1+38.4=555-130=(350-174)÷8=484+(426-138)=(470-404)÷3=495-272+97=10×7×76=602-227-69=(312-141)÷3=56×31=60×72=946+313×2=147÷3×15=427-219+231=134×7÷2=62×(147-140)=16×13×2=88×(30÷5)=7.4-3.7=907-(86+717)=75×(184÷8)=410-10×21=55×10=300÷2+34=77×(48÷4)=454-94-47=31+141=684÷2÷3=487×6=750+830-923=709-41×14=261+(374-145)=48+127×2=18×5×24=784÷8+397=349-22-207=266÷7÷2=911+39×15=154-99+387=3/7-1/7=964÷2+224=2.4-1.5=647+72×10=8.3+7.2=679-90-129=24÷6×49=8.5-7.2=(711-522)÷3=291÷(24÷8)=79+782+855=718×7=310×6=274+67=934-388=942×4=465-223+168=658÷(14÷2)=213×2+496=648÷(654-645)=289-160+103=6.9-4.0=20×11×3=268+13×8=423-308=(716-578)÷2=20×57×6=(710-226)÷4=33×16=465-(437-81)=21×(144÷9)=785÷5×3=732-63×9=486÷9×16=392-(50+131)=253+(198-12)=112+581=15×58-185=95+47×7=27×(120÷5)=65+443+208=278+69=839-(12+599)=130×6=97×(16÷8)=60×53×2=43×78÷2=99.3-32.8=368+51×9=270÷(30÷5)=42×10-358=411-20×14=342+354+135=315×2=24×(490÷7)=427×3-486=557-(460-90)=262+428÷4=532×2÷8=605×3=389-(397-48)=425-61×5=222÷(369-363)=66×3×9=408÷(15÷5)=560-189-45=44×5=159×4÷3=6.8+8.5=384×7-341=29.8+9.3=638+(942-704)=27×73×6=10×36-224=728÷7÷4=157×(122-119)=126-824÷8=3/7+2/7=234÷9×79=408÷6÷4=245×4-817=943-(310+282)=473-16÷4=263-10×15=1/7+3/7=97×37×3=314-450÷6=694+572=795×3÷9=554+157=16×68=(640-136)÷2=256+271×2=17×(758-732)=392-322-22=5.2-0.2=11×75+175=99÷3=175÷(182-177)=31+381÷3=822÷(30÷5)=151+(492-188)=139+69+49=351+(300-108)=460÷(35÷7)=32÷2=857-(341+130)=52+27×29=24×(451-443)=19.4+54.9=893+108-734=709+(873-207)=312÷2×6=401-564÷4=756÷2=40÷5×79=42×11+335=214+13×52=803+279+89=29×95=218÷2=23×26-15=78×3×4=598+106=35+103-51=854÷(18÷9)=91×19=72÷6+109=760+25×18=70×(107-101)=18×(149-105)=77×(641-574)=440-296+96=38×5×4=20×71÷4=238+213=821-(469+224)=12×(332-315)=36×(676-609)=(203-181)÷2=47×14÷7=(141-117)×32=748÷(2×2)=668-34×11=330+99=144÷2×4=59+39×14=12×60+435=479-35×9=17×3×50=417-912÷3=73×(30÷3)=324-(242+61)=30×10-128=552-22+262=10×27-205=973-(808-206)=98÷2×42=793-(24+273)=(329-238)×41=13×30÷2=390-(61+65)=20×15×2=280÷4=157+236+28=281+48=959-(422-330)=51÷3×27=21×4×7=(809-788)÷3=390-(401-44)=(809-764)×29=11×(164÷4)=990÷(48÷8)=372÷(758-756)=38×2×6=444+235×2=322-18×11=796-274+627=718-155=8.5-4.0=477÷(3×3)=0.6+16.1=112×2=236×9=20×10×3=141×(24÷6)=484×2×7=440-125=42×61÷6=44×2+139=178-(450-277)=185+98×6=1/5+3/5=183+735+29=9.9-2.2=400-171-109=40×10=12×7×65=14×26-158=28×13×2=334-(143+35)=935×(42÷7)=161+(490-296)=73×93=309÷3=368+143×4=18.1+45.6=353+14÷2=22×4×30=324÷6=18×55÷5=432÷(72÷9)=214-(169-17)=4.3+2.7=16×62÷4=649+50×16=103-(472-436)=25×20-34=892×4÷8=332+31×9=228×(21÷7)=258-(187-24)=330÷(660-655)=968-235÷5=37×23=(495-143)÷4=194×5=274÷(92-90)=162÷(18÷2)=114+42×20=85×(133-125)=249-77+18=289-17×14=332+(156-84)=301÷7×9=(267-71)÷4=16÷4×14=43+343-11=144÷(2×3)=314-(161+143)=112×8-820=450+928÷4=240÷3×5=93×19÷3=190÷2÷5=19+320-316=700÷5=36÷3=47×(56÷8)=672-74-546=228÷4=199-(370-248)=474-30×14=104×2-30=6.9-0.7=40+180+482=576÷3÷4=236÷(28÷7)=135÷3=455÷(131-126)=354÷(122-119)=54÷9×4=321-100×3=400÷2×6=189÷(3×3)=112×(54÷6)=733×6=312÷(331-325)=332÷(2×2)=277-80-64=87×(762-759)=71+48+167=27+373-50=98×6÷4=536÷(255-247)=3.7+2.7=310÷5=42×28÷7=176×3-487=36×(100÷5)=34×15÷2=115×7×2=394+21×18=780÷4×5=5.3-1.5=286×(825-817)=10×45-244=3.3+3.7=793-435-11=295×(25÷5)=152-80=841-45×17=305×3÷5=150-14×7=695+435+548=894+160=602÷7×54=56×12=(55-40)×30=505-86+762=249×4-719=49+27÷9=66×6×5=393×7÷3=148×6-495=72÷(15÷5)=844-(146-133)=10×5×65=192÷3÷4=(200-95)÷7=773+(730-234)=12×(476÷7)=109+296=198÷(2×3)=347-(491-434)=123÷3×4=25×12×3=20-16+475=592÷8×4=655-369÷3=143×(30÷5)=8.3-5.8=336÷3÷4=204÷3×6=441-84-222=385-202+153=603+124=483-51-225=15×48÷9=89×(24÷6)=210+312=99×5×2=(474-444)×11=304÷(48÷6)=366-78×4=453-910÷7=184-46-20=727-54-670=10×79-326=141×5-646=(377-269)÷2=73×13-64=258-560÷5=569-604÷4=648×(42÷7)=642÷(531-528)=497-53=66÷(42÷7)=237×4-884=560÷4÷7=63×5÷9=10×2×84=220×8-412=26×2×23=191+929-468=1.9+8.0=481-80×4=564+53+246=45÷3÷3=425-162+213=456+216=991×(30÷5)=296-(844-801)=52×55×8=28÷7×82=120÷8+925=52×8÷4=866-253=418-191+321=236÷4×8=707-23-545=538+731-675=654÷(2×3)=88×(24÷8)=441-135×3=237+82-209=402×7÷2=16÷8×81=3.5+1.1=30×16×2=2/4-1/4=425-154×2=2/7-1/7=477×2=193+21×12=216÷4÷2=74×72÷3=248÷2=376÷(2×4)=9.1+9.1=40×(187-175)=15×21-101=350-230-63=714÷3×7=946-88+526=636÷3×6=28×(119÷7)=76+375-448=372÷2÷2=297×(16÷8)=3/6+2/6=60×(232÷8)=444+(345-142)=384÷3÷2=27+651+56=11×14×3=617×5=937-20×37=88.1-63.8=60×4=388-248+325=364÷4+324=0.8+3.0=16×88÷8=14×43+214=364+100-66=74×48=233+114-52=210÷7=400-313=19×(437-408)=123×5+886=680÷4×7=418-59-348=336-23×4=676-14×31=322+231÷3=42÷7×5=485-11×27=85×(371-367)=490-54×3=19×27=336÷4×69=203-(277-122)=258+827=991-84×2=871-17×24=225×(48÷6)=136+50×6=712-(936-368)=(540-242)÷2=93+11×28=28×(306÷6)=120÷3×21=224×(396-392)=352×2÷8=727-237-301=2/9+5/9=68×98÷8=5.8-1.2=70×26÷5=60×30×6=70÷(42-35)=746-97-100=450×2×5=33×6×3=504÷8=14×(132÷3)=811+876+312=146×3=89+(376-301)=860÷2×5=31×30-516=293×2=909-29×4=4/8+2/8=12×7×31=54+29×30=404+61-33=31×81÷3=22×(869-775)=888+104+603=795-(247+327)=204÷2+537=753+203×4=310×(12÷6)=93.9-46.5=301-(308-36)=96÷3×71=590×6÷3=168÷(826-824)=325-38=317×3-565=17.7+8.3=10×52=305-354÷3=468×3÷2=687-417-105=4.2+5.0=(161-89)÷9=66+97×4=12×47+239=789×(660-655)=789-18×43=317-11×22=378÷2=122-234÷9=264-172=7.5+0.8=9.5-3.4=372÷(377-373)=144÷6×3=240-169+510=499-(275+201)=177+209+223=2/8-1/8=448÷8÷8=144-230÷5=9.7-1.8=270-260÷2=668-107×2=(410-116)÷6=917-23×19=413+(424-209)=688÷(2×4)=64÷4×15=632-241-255=35×12=767+137+75=487-12×16=704-605+189=197-123+384=216÷9×38=412-292÷4=291×(120-117)=824×(35÷7)=759+(508-440)=400÷(431-423)=319-(219+55)=402-(389-221)=126÷(3×3)=638+693=990÷(2×3)=11×(276÷4)=878+355-777=72+774÷2=417-92-307=38.4-14.2=11×8×2=(390-343)×11=764-411-235=2/3-1/3=57.7-35.3=45×2×7=80×48÷8=312÷4=(393-77)÷2=87+88=474-13×36=345×9-575=428-122=949-408÷6=22×13×2=654+72-323=993-(922-650)=83.1-45.0=552-10×22=731+(417-66)=443-67×6=367+239+53=85.3-65.9=625÷5×4=148÷(468-464)=992÷8÷4=219-28=487-196×2=8.3-5.7=858÷3+204=25×19=987-716-103=(338-286)÷2=140÷7=10×5×32=32÷(2×2)=137+76=109×2=37×(396÷6)=37×2×24=836×4÷2=75÷5×6=606×3÷9=(166-26)÷7=(113-65)÷6=16+335-86=216÷(183-177)=42×(72÷9)=109×8+52=730÷5×6=294÷3=636+69×3=435+(190-121)=764-21×35=425-81-41=73×74=407+103×4=344+(558-498)=59×81×9=34×(520-433)=50×6×9=568÷(2×4)=160+91=439×(49÷7)=75×5×9=389+918÷9=81÷3÷9=21×24-53=875-305×2=48÷6×88=658-193=90-10×2=91×2×4=28×2×97=44÷2=514+29×23=476÷4÷7=994÷7×2=392÷(4×2)=79×8×6=114÷(151-145)=490+(903-328)=738÷(3×2)=640÷8÷5=95×37=120×(360-355)=66×28÷6=396÷6×14=313×9-257=780+26×2=664-555+893=228+13×47=841×2=4.4-3.8=16÷2+329=3.5+3.0=490+27×4=515+14×36=330÷2÷3=146×4=905÷5+431=807×9=860+971+740=558÷2×5=628-428+31=24×10-202=680×9÷5=143×6×7=27×3×73=77÷7×56=82×63÷7=221+222-52=107×(24÷6)=480×2÷4=250+249-380=21×8×3=692×3-863=40×17+219=392÷(2×2)=460-26×4=411-360÷8=782×(16÷4)=206+112-242=347+226×2=427-15×15=30×5×9=2/5-1/5=9.4+6.0=863-145-611=68×9=846×4=903÷3×8=22×(20÷5)=20+408-58=47×(20÷5)=44×92÷8=28×9÷6=92÷(334-332)=48÷(72÷9)=16.1+46.5=22×12-152=413+(285-179)=764×5=564×(30÷6)=278+121×2=17×57=633÷3×8=482-350=853+903÷3=650+139=254-(265-94)=322-(216+86)=33+17×31=32×23÷4=15×15×4=222-192=46×4=375÷3×5=14÷2×30=38×18=905-22×29=85÷5×58=167+251=227+(187-66)=233-144=421-15×28=229+248÷4=(50-28)÷2=24×(312÷6)=29×(27÷9)=30×(124÷4)=929-20×31=237+(669-646)=11×7×21=28×3×73=668-59×2=119×(30-26)=686÷7÷7=270÷(349-346)=197×5×2=599×(788-780)=41×(264÷8)=896+(756-618)=56×(385÷7)=322-(22+142)=327-16×14=7.7-5.1=76×75=255÷3=186÷3×82=18×(392÷7)=8.5-3.9=76×2×5=25×3×50=938-58×15=173×3=181+172-132=402-(777-506)=670÷(30÷6)=466-71×2=496×(656-653)=847+145-221=(590-334)÷2=452×(16÷8)=445-(174+111)=428-26-132=12×4×82=71×(662-649)=154×2=22÷(364-362)=279+13-96=(400-300)÷2=292+(487-455)=77+(162-14)=71×41×2=435-71×4=483-327÷3=4/6-1/6=18÷(338-335)=149-113+173=434-127×2=580×6-856=15×45÷5=38×2×22=521×(18÷2)=45×2×49=335-114-33=316-(47+79)=18.4-2.7=863-(329+389)=966÷3+392=296÷(2×2)=689-61=26×16÷8=768÷8÷4=244-72÷8=689-43×12=630-266=25×2×43=3.4-0.8=129×7-756=1/3+2/3=872-472=337-(10+266)=3.5+8.6=875÷7×4=16÷4×97=327-(606-320)=648÷9÷3=882÷(2×3)=735+164-630=32×21=570-51×4=10×72=12×33÷3=785×(809-805)=117+26×16=127×6-338=96×89=50×(577-551)=144+456=35×2×84=13×11=356-175÷5=(697-592)÷7=21÷(35÷5)=900×3÷6=85+25×20=14×3×53=234×2+295=92×54=41×8×2=17×5×88=121-87+29=192÷(188-184)=405÷5×29=688÷8=733-353+792=304÷(2×4)=535×(897-890)=495-11×30=458×(36÷6)=33×3×6=468-(181+185)=166×3×2=36÷9=79×71=11×(332÷4)=28×8÷7=520-437+489=35×14-292=566×(313-305)=356-67×5=17×12÷4=261×3=833+15×18=52×4=21×3×63=15×16-64=54×(269-171)=550+173+253=749-205=946-(728+162)=273+(247-35)=54+69-32=48×(16÷4)=(246-117)÷3=383-(176+46)=270÷9×14=140+156+268=861-558=90×51×3=176×3÷2=450-285+195=348÷2×5=50÷2×36=457+(347-40)=21×15-124=126÷7×2=9.9-4.8=76+36×4=251×(24÷4)=290÷2÷5=135+137=66+224+659=799-(792-736)=212÷(301-299)=85÷(35÷7)=24÷8=268+(562-157)=47×10-426=27×2×13=(220-208)×74=204÷(18÷3)=15×29×2=31.4-13.5=179×2×8=252-10×19=449-(497-120)=465÷(20÷4)=444÷(256-254)=262+(157-24)=841-(130+686)=198÷2÷9=53×(30÷2)=26×24=24×13=324-225÷3=20×21-187=828÷(48÷8)=856÷(2×4)=180×(18-14)=400÷2÷8=507×6-916=301×2+485=127+266=107+122-87=14×64÷7=766+23×33=424-32×12=918÷(12÷4)=180÷(12÷6)=137+(44-24)=284÷(35-33)=268+(138-42)=532×6-598=806+(942-102)=(270-172)×10=369÷9×36=520÷(30÷6)=438÷(3×2)=842-637=27×(49÷7)=582×4-836=12×38-338=4/7-2/7=274-253=495-92-164=19×20-71=465+14×19=23+546+223=91×31÷7=150÷3×96=380÷5=287-12×19=648÷(3×3)=40×(434-414)=2.3-2.0=620-648÷8=425-(70-48)=978+731+315=44×(104÷8)=97×58×5=48×10×2=956÷2+565=260÷(316-312)=54×(112÷2)=488-17×21=30×(64÷2)=378×6-307=96×(477÷9)=139+109=(331-311)÷4=15×88÷6=82×26×7=890-17×40=975÷5×6=365÷5×87=602+36×4=73×40×4=106×7-94=459-41×4=138+50=80×(441-433)=536-358÷2=756+(496-151)=656÷8×7=797×3=88×(405-401)=300+162=760-61=688+118+86=772-(407+119)=(428-389)×10=58.4+36.7=462-13×34=971×2=89+367+421=(310-10)÷3=(141-35)÷2=6/8-1/8=405÷(232-229)=453-17×4=43×71×2=397-96×3=606-292=282-216+155=292÷2×4=566+168×4=565-37×10=935÷5=17×18×2=45÷5×36=252×3=958÷2×4=570×(521-518)=476-248=418-(64+303)=333÷9=(80-26)÷9=247+44×12=437+105+354=177×(72÷9)=1.3+9.7=206×(144-138)=73+620+941=340×2-383=584÷(553-545)=105÷7×36=63×31×3=756×2÷9=17×3×47=417÷3+797=492-53-75=11×57-95=15×46-607=10×(303-224)=880+494-216=316+17×3=3.3+6.5=919+117-840=998-249×2=447+31+996=217×4×9=245×3-189=59×14=430÷2×8=83-(21+13)=15×17÷5=545×(596-588)=192÷2÷8=566×(36÷4)=12×75-173=513+69×9=383-(128+112)=25×21-387=19×(115÷5)=2/8+3/8=27×17×2=255÷(21÷7)=281+218×2=533+309+466=810-(841-442)=(208-204)÷2=120×5-222=792÷(2×4)=174-396÷4=(916-868)×36=(799-157)÷3=184×5+312=492×9÷4=272-678÷3=120÷8×16=4.9+31.3=149×2×4=214×4-631=11+16×58=23×3×9=(134-62)÷6=191+58-148=240÷(40÷5)=(127-56)×94=27×28+703=437-276÷2=148÷(12÷6)=405÷(3×3)=435-444÷6=199×(481-473)=331×(96-93)=43×21-878=101+321÷3=25×2×5=(103-48)×75=400÷4÷2=366+(427-253)=556÷(32÷8)=35×15=865+695-405=333÷9×13=61×88×5=899-504-99=(411-386)×13=312+838=363-127×2=877-(514-279)=657÷(3×3)=279×(709-705)=98×32×4=402÷(517-514)=18×6×9=15×6×98=348-624÷3=98÷7×3=947-29×29=213×3=49÷7×10=433-(289-12)=450+22×18=726-49=96×6÷8=21×3×38=294÷(461-458)=375-17×11=851-652+504=161+294÷7=213÷3=(443-418)×23=971+(935-230)=449-15÷5=47×(120÷6)=116+53-90=720÷(4×2)=458-44=249+203×4=465×7÷3=36×57÷4=363+746-73=852÷(3×2)=631+128+14=876+752+439=420-173=752-(136+509)=408+(273-185)=419-19-300=820+87×8=936-(181-175)=510-444÷2=915-19×23=978+529-892=91×5÷7=325×3-579=364÷(21÷3)=19×23=493+(913-498)=404+48÷8=170×3÷2=99.6-21.8=660÷2÷6=799×(48÷6)=108÷(48÷8)=729÷(3×3)=359×(441-435)=786÷(18÷9)=622-344÷8=141×7÷3=251+326-459=534+39×11=408×2-510=26×(552-541)=80.0-36.9=65×11+622=91×7=30+388÷2=10×16=888÷(32÷4)=339-261+953=22×16÷4=42×(216÷4)=368×7-857=48×7×5=54÷3+823=945-(34+55)=33+158=288÷4÷8=823-716+994=326-660÷5=94×(24÷4)=398-59-23=10×14×2=23×14×2=115÷(35÷7)=(429-252)÷3=(439-82)÷3=217÷7×5=7.5-4.5=698-(204+88)=924÷4÷3=84×18=371-161+37=259-(119+112)=(977-787)÷5=1/5+2/5=12×72÷6=181-45-118=28×7+587=5/8-2/8=11×32×2=797-(616-98)=421×6-599=99÷(380-377)=825-501÷3=368-147-160=11×(229-144)=10×23÷5=497-14×17=75×3×2=40×2×90=43×2×9=357-(498-342)=249+630=15×(148-128)=27×13÷9=548+654+856=162×4=32×89=868÷(504-497)=68×10-50=5.0+8.4=368-28×9=17×13×3=381÷3=420-(251+126)=279×2÷9=29.9-7.8=912-78-286=56×(40÷5)=540÷6÷2=274+10×8=160÷8÷4=935+432+333=55×(60÷4)=13+934-757=380÷(45÷9)=462÷(3×2)=746×(29-25)=40×11+465=67×6-352=305÷5×67=391-(48+183)=279×2÷3=10×8×16=390-16×24=952÷2=410-147-203=216÷(18÷6)=394+150÷6=580+726+299=6.8-4.1=30÷(12÷6)=166+(278-38)=65+296=386-(99+135)=88-174÷3=552÷6×2=4.8-3.5=162+292=304÷(24÷6)=15×30-18=50×20-216=966-610=44×(120÷8)=1/6+3/6=310÷2=863×5-352=322+256+119=(234-84)÷3=990-417-341=24÷4+358=439×5-179=489-376+280=165+159=5.3+9.3=798×(260-252)=48×81×4=18÷3=111×4÷2=84×(473-468)=499+371=318÷6=74×19=440-54÷3=512-257=468-87×3=233×4×8=37×2×83=257-890÷5=7.8+1.5=210÷6÷7=(690-653)×72=10×3×62=624+293+11=36.7+3.1=366-(305-100)=94×96=164×(18÷3)=108÷(283-281)=18×11-175=49×2×91=624+(683-209)=285÷5+470=81÷(3×3)=63×15=4/8-3/8=115×(91-87)=327÷3=329+81-12=175÷(454-447)=12×2×91=312÷4+167=333÷3=42.8+2.5=20×2×9=(476-429)×96=194×4÷2=189×6÷2=968-(457+296)=(261-213)÷8=462÷(2×3)=9.4-3.8=450+31×16=301×(24÷8)=846-(780+59)=38×69÷2=19×4×36=13×26-239=47×11-205=521-212+640=827-(327+492)=378-46×4=252÷(3×3)=4.0-3.3=269-255=84.9+4.6=894÷(2×3)=882÷7÷2=33×(69÷3)=7.1+7.2=504÷(570-564)=984÷3=174×(16÷2)=281-169=434+(454-164)=4.9+8.9=112×8÷4=13×6×28=580-16×7=86+12×13=17×57+25=63×(81÷3)=203-36×2=704-80×3=426+312÷4=930÷5÷3=919-920÷4=66×(846÷9)=190×3=322÷2×9=209+196=22×40-157=243÷(315-306)=21×8=372-(624-526)=477-316=192÷2=7/9+2/9=102×2=975-(216-207)=505-47+615=9.0+9.7=(463-423)×19=576×2-813=823+270+479=97×(437-413)=448÷(32÷8)=834÷2+500=5.0-3.7=12×2×54=73×54=319+143=469×4÷2=72×(471-464)=270×3+139=110+494-508=402-(271-154)=148+11×42=93×4×2=398-(300+93)=9.1+1.5=396÷4×2=980×(50-45)=38×11-85=713-104=881-636÷3=72÷6=90÷2×51=529-195×2=330×2÷3=132+283=376-44×3=626+84×9=751×4=936÷6+966=參考答案912÷(2×2)=2289.0-2.4=6.6246×(467-464)=73821×(494-466)=58810×16÷4=40286÷2=143948-132÷6=92612×40÷5=9613×52=676720÷(2×3)=120819÷(3×3)=91546÷(2×3)=91259-203+581=637(172-121)×50=255089×4-15=341(230-186)×11=48438×(20÷2)=38022×(210÷7)=660189×(199-196)=56786×(729÷9)=6966318×3-889=65340÷4+467=552589-427+596=758183×5-23=892189÷3×96=604834×2×37=2516406÷(112-110)=203379+794+461=163475×76×3=17100220+30×23=910951-276=67515×(441-432)=1350.2+5.1=5.351×(328÷8)=2091366÷6×3=18330.4+67.6=98.0322-253+247=316484×(735-729)=290480÷(48÷6)=1038×(46÷2)=874124+864÷9=22089.4-75.7=13.7437-(83-73)=427774÷3÷6=43297×7÷3=69381×43×5=17415349-10-132=207305+860=116541×16-168=488721÷7=103288÷(4×2)=36791+351÷3=908(987-959)÷4=724×3×48=3456275×2×8=4400488÷8×32=1952195-96+52=1511.8+9.0=10.8892-312÷3=788756×5÷9=420633+12+105=75075×2-33=117873×(243-236)=6111261÷(83-74)=29478-12+662=1128223×4-697=195301÷(49÷7)=43(563-359)÷4=51903÷7÷3=4317×27×2=918212+609÷3=41571+465-287=24914×(207÷3)=966797+758-899=656470-318=152326-(206-127)=247469-283-89=97270÷5×46=2484344÷2÷2=86730-(309+382)=392.6+5.3=7.9479-55×8=3948×14-295=377678÷(37-31)=113774÷9÷2=4312×83-190=8065/8-1/8=4/8564÷6÷2=47102÷2×31=1581444-(155-96)=38512×(392-318)=888432-(340-283)=375(927-155)÷4=19310×4×85=3400379-44=33598-(373-320)=4565×91×5=29575752÷(4×2)=9416×31÷4=124462+891-727=626299-159+11=1511/6+2/6=3/6626×(161-158)=18784.8+1.9=6.7175+(270-131)=314406-34×5=236246+721=967944+258÷2=107328×8÷4=56585÷(3×3)=65(118-105)×65=845447+77+48=57211×32-191=16178×4+325=637263+77×8=879980×(36÷6)=5880743×5=3715475+18×19=81733×18÷2=29720×6×5=60023×5×6=690281-54=22713×19×3=74113×72÷3=31240.1+38.4=78.5555-130=425(350-174)÷8=22484+(426-138)=772(470-404)÷3=22495-272+97=32010×7×76=5320602-227-69=306(312-141)÷3=5756×31=173660×72=4320946+313×2=1572147÷3×15=735427-219+231=439134×7÷2=46962×(147-140)=43416×13×2=41688×(30÷5)=5287.4-3.7=3.7907-(86+717)=10475×(184÷8)=1725410-10×21=20055×10=550300÷2+34=18477×(48÷4)=924454-94-47=31331+141=172684÷2÷3=114487×6=2922750+830-923=657709-41×14=135261+(374-145)=49048+127×2=30218×5×24=2160784÷8+397=495349-22-207=120266÷7÷2=19911+39×15=1496154-99+387=4423/7-1/7=2/7964÷2+224=7062.4-1.5=0.9647+72×10=13678.3+7.2=15.5679-90-129=46024÷6×49=1968.5-7.2=1.3(711-522)÷3=63291÷(24÷8)=9779+782+855=1716718×7=5026310×6=1860274+67=341934-388=546942×4=3768465-223+168=410658÷(14÷2)=94213×2+496=922648÷(654-645)=72289-160+103=2326.9-4.0=2.920×11×3=660268+13×8=372423-308=115(716-578)÷2=6920×57×6=6840(710-226)÷4=12133×16=528465-(437-81)=10921×(144÷9)=336785÷5×3=471732-63×9=165486÷9×16=864392-(50+131)=211253+(198-12)=439112+581=69315×58-185=68595+47×7=42427×(120÷5)=64865+443+208=716278+69=347839-(12+599)=228130×6=78097×(16÷8)=19460×53×2=636043×78÷2=167799.3-32.8=66.5368+51×9=827270÷(30÷5)=4542×10-358=62411-20×14=131342+354+135=831315×2=63024×(490÷7)=1680427×3-486=795557-(460-90)=187262+428÷4=369532×2÷8=133605×3=1815389-(397-48)=40425-61×5=120222÷(369-363)=3766×3×9=1782408÷(15÷5)=136560-189-45=32644×5=220159×4÷3=2126.8+8.5=15.3384×7-341=234729.8+9.3=39.1638+(942-704)=87627×73×6=1182610×36-224=136728÷7÷4=26157×(122-119)=471126-824÷8=233/7+2/7=5/7234÷9×79=2054408÷6÷4=17245×4-817=163943-(310+282)=351473-16÷4=469263-10×15=1131/7+3/7=4/797×37×3=10767314-450÷6=239694+572=1266795×3÷9=265554+157=71116×68=1088(640-136)÷2=252256+271×2=79817×(758-732)=442392-322-22=485.2-0.2=5.011×75+175=100099÷3=33175÷(182-177)=3531+381÷3=158822÷(30÷5)=137151+(492-188)=455139+69+49=257351+(300-108)=543460÷(35÷7)=9232÷2=16857-(341+130)=38652+27×29=83524×(451-443)=19219.4+54.9=74.3893+108-734=267709+(873-207)=1375312÷2×6=936401-564÷4=260756÷2=37840÷5×79=63242×11+335=797214+13×52=890803+279+89=117129×95=2755218÷2=10923×26-15=58378×3×4=936598+106=70435+103-51=87854÷(18÷9)=42791×19=172972÷6+109=121760+25×18=121070×(107-101)=42018×(149-105)=79277×(641-574)=5159440-296+96=24038×5×4=76020×71÷4=355238+213=451821-(469+224)=12812×(332-315)=20436×(676-609)=2412(203-181)÷2=1147×14÷7=94(141-117)×32=768748÷(2×2)=187668-34×11=294330+99=429144÷2×4=28859+39×14=60512×60+435=1155479-35×9=16417×3×50=2550417-912÷3=11373×(30÷3)=730324-(242+61)=2130×10-128=172552-22+262=79210×27-205=65973-(808-206)=37198÷2×42=2058793-(24+273)=496(329-238)×41=373113×30÷2=195390-(61+65)=26420×15×2=600280÷4=70157+236+28=421281+48=329959-(422-330)=86751÷3×27=45921×4×7=588(809-788)÷3=7390-(401-44)=33(809-764)×29=130511×(164÷4)=451990÷(48÷8)=165372÷(758-756)=18638×2×6=456444+235×2=914322-18×11=124796-274+627=1149718-155=5638.5-4.0=4.5477÷(3×3)=530.6+16.1=16.7112×2=224236×9=212420×10×3=600141×(24÷6)=564484×2×7=6776440-125=31542×61÷6=42744×2+139=227178-(450-277)=5185+98×6=7731/5+3/5=4/5183+735+29=9479.9-2.2=7.7400-171-109=12040×10=40012×7×65=546014×26-158=20628×13×2=728334-(143+35)=156935×(42÷7)=5610161+(490-296)=35573×93=6789309÷3=103368+143×4=94018.1+45.6=63.7353+14÷2=36022×4×30=2640324÷6=5418×55÷5=198432÷(72÷9)=54214-(169-17)=624.3+2.7=7.016×62÷4=248649+50×16=1449103-(472-436)=6725×20-34=466892×4÷8=446332+31×9=611228×(21÷7)=684258-(187-24)=95330÷(660-655)=66968-235÷5=92137×23=851(495-143)÷4=88194×5=970274÷(92-90)=137162÷(18÷2)=18114+42×20=95485×(133-125)=680249-77+18=190289-17×14=51332+(156-84)=404301÷7×9=387(267-71)÷4=4916÷4×14=5643+343-11=375144÷(2×3)=24314-(161+143)=10112×8-820=76450+928÷4=682240÷3×5=40093×19÷3=589190÷2÷5=1919+320-316=23700÷5=14036÷3=1247×(56÷8)=329672-74-546=52228÷4=57199-(370-248)=77474-30×14=54104×2-30=1786.9-0.7=6.240+180+482=702576÷3÷4=48236÷(28÷7)=59135÷3=45455÷(131-126)=91354÷(122-119)=11854÷9×4=24321-100×3=21400÷2×6=1200189÷(3×3)=21112×(54÷6)=1008733×6=4398312÷(331-325)=52332÷(2×2)=83277-80-64=13387×(762-759)=26171+48+167=28627+373-50=35098×6÷4=147536÷(255-247)=673.7+2.7=6.4310÷5=6242×28÷7=168176×3-487=4136×(100÷5)=72034×15÷2=255115×7×2=1610394+21×18=772780÷4×5=9755.3-1.5=3.8286×(825-817)=228810×45-244=2063.3+3.7=7.0793-435-11=347295×(25÷5)=1475152-80=72841-45×17=76305×3÷5=183150-14×7=52695+435+548=1678894+160=1054602÷7×54=464456×12=672(55-40)×30=450505-86+762=1181249×4-719=27749+27÷9=5266×6×5=1980393×7÷3=917148×6-495=39372÷(15÷5)=24844-(146-133)=83110×5×65=3250192÷3÷4=16(200-95)÷7=15773+(730-234)=126912×(476÷7)=816109+296=405198÷(2×3)=33347-(491-434)=290123÷3×4=16425×12×3=90020-16+475=479592÷8×4=296655-369÷3=532143×(30÷5)=8588.3-5.8=2.5336÷3÷4=28204÷3×6=408441-84-222=135385-202+153=336603+124=727483-51-225=20715×48÷9=8089×(24÷6)=356210+312=52299×5×2=990(474-444)×11=330304÷(48÷6)=38366-78×4=54453-910÷7=323184-46-20=118727-54-670=310×79-326=464141×5-646=59(377-269)÷2=5473×13-64=885258-560÷5=146569-604÷4=418648×(42÷7)=3888642÷(531-528)=214497-53=44466÷(42÷7)=11237×4-884=64560÷4÷7=2063×5÷9=3510×2×84=1680220×8-412=134826×2×23=1196191+929-468=6521.9+8.0=9.9481-80×4=161564+53+246=86345÷3÷3=5425-162+213=476456+216=672991×(30÷5)=5946296-(844-801)=25352×55×8=2288028÷7×82=328120÷8+925=94052×8÷4=104866-253=613418-191+321=548236÷4×8=472707-23-545=139538+731-675=594654÷(2×3)=10988×(24÷8)=264441-135×3=36237+82-209=110402×7÷2=140716÷8×81=1623.5+1.1=4.630×16×2=9602/4-1/4=1/4425-154×2=1172/7-1/7=1/7477×2=954193+21×12=445216÷4÷2=2774×72÷3=1776248÷2=124376÷(2×4)=479.1+9.1=18.240×(187-175)=48015×21-101=214350-230-63=57714÷3×7=1666946-88+526=1384636÷3×6=127228×(119÷7)=47676+375-448=3372÷2÷2=93297×(16÷8)=5943/6+2/6=5/660×(232÷8)=1740444+(345-142)=647384÷3÷2=6427+651+56=73411×14×3=462617×5=3085937-20×37=19788.1-63.8=24.360×4=240388-248+325=465364÷4+324=4150.8+3.0=3.816×88÷8=17614×43+214=816364+100-66=39874×48=3552233+114-52=295210÷7=30400-313=8719×(437-408)=551123×5+886=1501680÷4×7=1190418-59-348=11336-23×4=244676-14×31=242322+231÷3=39942÷7×5=30485-11×27=18885×(371-367)=340490-54×3=32819×27=513336÷4×69=5796203-(277-122)=48258+827=1085991-84×2=823871-17×24=463225×(48÷6)=1800136+50×6=436712-(936-368)=144(540-242)÷2=14993+11×28=40128×(306÷6)=1428120÷3×21=840224×(396-392)=896352×2÷8=88727-237-301=1892/9+5/9=7/968×98÷8=8335.8-1.2=4.670×26÷5=36460×30×6=1080070÷(42-35)=10746-97-100=549450×2×5=450033×6×3=594504÷8=6314×(132÷3)=616811+876+312=1999146×3=43889+(376-301)=164860÷2×5=215031×30-516=414293×2=586909-29×4=7934/8+2/8=6/812×7×31=260454+29×30=924404+61-33=43231×81÷3=83722×(869-775)=2068888+104+603=1595795-(247+327)=221204÷2+537=639753+203×4=1565310×(12÷6)=62093.9-46.5=47.4301-(308-36)=2996÷3×71=2272590×6÷3=1180168÷(826-824)=84325-38=287317×3-565=38617.7+8.3=26.010×52=520305-354÷3=187468×3÷2=702687-417-105=1654.2+5.0=9.2(161-89)÷9=866+97×4=45412×47+239=803789×(660-655)=3945789-18×43=15317-11×22=75378÷2=189122-234÷9=96264-172=927.5+0.8=8.39.5-3.4=6.1372÷(377-373)=93144÷6×3=72240-169+510=581499-(275+201)=23177+209+223=6092/8-1/8=1/8448÷8÷8=7144-230÷5=989.7-1.8=7.9270-260÷2=140668-107×2=454(410-116)÷6=49917-23×19=480413+(424-209)=628688÷(2×4)=8664÷4×15=240632-241-255=13635×12=420767+137+75=979487-12×16=295704-605+189=288197-123+384=458216÷9×38=912412-292÷4=339291×(120-117)=873824×(35÷7)=4120759+(508-440)=827400÷(431-423)=50319-(219+55)=45402-(389-221)=234126÷(3×3)=14638+693=1331990÷(2×3)=16511×(276÷4)=759878+355-777=45672+774÷2=459417-92-307=1838.4-14.2=24.211×8×2=176(390-343)×11=517764-411-235=1182/3-1/3=1/357.7-35.3=22.445×2×7=63080×48÷8=480312÷4=78(393-77)÷2=15887+88=175474-13×36=6345×9-575=2530428-122=306949-408÷6=88122×13×2=572654+72-323=403993-(922-650)=72183.1-45.0=38.1552-10×22=332731+(417-66)=1082443-67×6=41367+239+53=65985.3-65.9=19.4625÷5×4=500148÷(468-464)=37992÷8÷4=31219-28=191487-196×2=958.3-5.7=2.6858÷3+204=49025×19=475987-716-103=168(338-286)÷2=26140÷7=2010×5×32=160032÷(2×2)=8137+76=213109×2=21837×(396÷6)=244237×2×24=1776836×4÷2=167275÷5×6=90606×3÷9=202(166-26)÷7=20(113-65)÷6=816+335-86=265216÷(183-177)=3642×(72÷9)=336109×8+52=924730÷5×6=876294÷3=98636+69×3=843435+(190-121)=504764-21×35=29425-81-41=30373×74=5402407+103×4=819344+(558-498)=40459×81×9=4301134×(520-433)=295850×6×9=2700568÷(2×4)=71160+91=251439×(49÷7)=307375×5×9=3375389+918÷9=49181÷3÷9=321×24-53=451875-305×2=26548÷6×88=704658-193=46590-10×2=7091×2×4=72828×2×97=543244÷2=22514+29×23=1181476÷4÷7=17994÷7×2=284392÷(4×2)=4979×8×6=3792114÷(151-145)=19490+(903-328)=1065738÷(3×2)=123640÷8÷5=1695×37=3515120×(360-355)=60066×28÷6=308396÷6×14=924313×9-257=2560780+26×2=832664-555+893=1002228+13×47=839841×2=16824.4-3.8=0.616÷2+329=3373.5+3.0=6.5490+27×4=598515+14×36=1019330÷2÷3=55146×4=584905÷5+431=612807×9=7263860+971+740=2571558÷2×5=1395628-428+31=23124×10-202=38680×9÷5=1224143×6×7=600627×3×73=591377÷7×56=61682×63÷7=738221+222-52=391107×(24÷6)=428480×2÷4=240250+249-380=11921×8×3=504692×3-863=121340×17+219=899392÷(2×2)=98460-26×4=356411-360÷8=366782×(16÷4)=3128206+112-242=76347+226×2=799427-15×15=20230×5×9=13502/5-1/5=1/59.4+6.0=15.4863-145-611=10768×9=612846×4=3384903÷3×8=240822×(20÷5)=8820+408-58=37047×(20÷5)=18844×92÷8=50628×9÷6=4292÷(334-332)=4648÷(72÷9)=616.1+46.5=62.622×12-152=112413+(285-179)=519764×5=3820564×(30÷6)=2820278+121×2=52017×57=969633÷3×8=1688482-350=132853+903÷3=1154650+139=789254-(265-94)=83322-(216+86)=2033+17×31=56032×23÷4=18415×15×4=900222-192=3046×4=184375÷3×5=62514÷2×30=21038×18=684905-22×29=26785÷5×58=986167+251=418227+(187-66)=348233-144=89421-15×28=1229+248÷4=291(50-28)÷2=1124×(312÷6)=124829×(27÷9)=8730×(124÷4)=930929-20×31=309237+(669-646)=26011×7×21=161728×3×73=6132668-59×2=550119×(30-26)=476686÷7÷7=14270÷(349-346)=90197×5×2=1970599×(788-780)=479241×(264÷8)=1353896+(756-618)=103456×(385÷7)=3080322-(22+142)=158327-16×14=1037.7-5.1=2.676×75=5700255÷3=85186÷3×82=508418×(392÷7)=10088.5-3.9=4.676×2×5=76025×3×50=3750938-58×15=68173×3=519181+172-132=221402-(777-506)=131670÷(30÷6)=134466-71×2=324496×(656-653)=1488847+145-221=771(590-334)÷2=128452×(16÷8)=904445-(174+111)=160428-26-132=27012×4×82=393671×(662-649)=923154×2=30822÷(364-362)=11279+13-96=196(400-300)÷2=50292+(487-455)=32477+(162-14)=22571×41×2=5822435-71×4=151483-327÷3=3744/6-1/6=3/618÷(338-335)=6149-113+173=209434-127×2=180580×6-856=262415×45÷5=13538×2×22=1672521×(18÷2)=468945×2×49=4410335-114-33=188316-(47+79)=19018.4-2.7=15.7863-(329+389)=145966÷3+392=714296÷(2×2)=74689-61=62826×16÷8=52768÷8÷4=24244-72÷8=235689-43×12=173630-266=36425×2×43=21503.4-0.8=2.6129×7-