三年級數學計算題專項練習匯編及答案集錦

三年級數學計算題專項練習匯編及答案集錦473-115=628+351+197=392+18×3=164÷(426-424)=18×14÷6=112÷(383-381)=35×26÷7=310+488×2=317-286+167=533-222=48×2×27=672×3÷7=63×13-673=54×74÷4=11×44÷4=560+160+70=704÷2×6=100÷5×13=17×5×80=245+140×5=126+126=13×6×56=256-15×17=290+292×2=20+435-376=385-(78+226)=248×5÷8=19×2×76=37×7×2=12×40÷4=400+667+663=109-12×5=335+229+871=36÷6×22=96÷4×41=(123-93)×45=537-198=184÷4=16×15×2=177+48×12=204×2+53=20÷2×71=274×2×6=62×30×4=436÷(270-266)=560-273+355=203÷7×8=(424-242)÷2=335-(76+117)=360+568÷8=190+(495-184)=77×38=824×(32÷8)=7.6-2.3=448×2÷8=91×6×4=812-207×2=69×(270÷5)=461-14×29=981÷(72÷8)=2.4+3.7=52×(224÷7)=344÷8×2=525×(18÷9)=945×4÷3=138+976÷8=75×66×4=699÷(27÷9)=88×22=700÷(36÷9)=(475-416)×16=937-37×17=64×(18÷6)=554-12×4=808÷(2×2)=68+85=203-(423-319)=30÷(3×2)=269-126=626-281+670=751-(209+200)=27×3×34=5.4-3.8=161-10×3=640÷4÷4=17.5+51.3=39÷3×74=377-920÷8=870÷5+305=426-304=27×(114-94)=171-14×10=245-(375-361)=21×22÷7=714×4-692=258÷(455-453)=258×4-602=296+(434-217)=230÷(16÷8)=16×45÷8=61.3-19.1=145+279=3/8-2/8=19×3×57=901-(89+262)=686-(412+64)=60÷(48÷8)=9.5+3.2=6.2+5.1=292+851-107=71×(80÷8)=98×8=333+(421-323)=468-(277+64)=218×4×9=118×5÷2=393+684÷3=675÷9×2=288+21×30=225÷3÷5=16×27-223=126+13×53=252-23×10=97.4-97.3=36÷(42÷7)=192÷4×8=801+47×12=96×36=6.2+3.4=180÷(3×3)=963+396÷3=182+(281-249)=543÷3×4=163×(347-341)=125×5×4=450÷(18÷2)=58×(662-603)=372+108-192=98÷2×6=109+12×59=720÷9=944+(172-41)=639×7-252=634-420÷7=521×9=98+15×36=886-(106+594)=24×(344-325)=472×5÷4=42×(863-765)=10÷(828-823)=384÷(32÷4)=17×12÷4=88÷(16÷2)=28×12-40=360÷4×44=272÷8=270×(873-865)=36÷(2×3)=8.5-4.5=(236-178)×13=707-(246+458)=464÷(2×2)=472-(258+140)=(286-246)×19=61×(28÷7)=21×(30÷2)=968÷8+303=811-16×15=756÷(499-493)=940÷5×9=483÷(24÷8)=786+486×2=244-207÷3=80.4+18.2=494-159-213=316÷4×35=120÷8=29×2×47=349-31×3=17×11-147=265-910÷7=5.9-4.9=342÷2=461-96-348=417-438÷6=498-(624-484)=217×(49÷7)=108×2÷6=55×86=68×97÷2=85×(493-487)=909÷(45÷5)=146+171=344×2÷8=(153-33)÷8=519-147-320=423÷9×7=264÷4×9=126÷9=11×28-288=965-382÷2=22×3×64=49×2×39=756÷(615-608)=40×24=568-(505-255)=367-31×9=12×(341-283)=13×31-324=15×5×51=33×2×5=126×2÷6=80×7-320=30×5×3=435-(227-30)=(749-625)÷4=13×3×26=186×(349-346)=769×(936-927)=523-442=133+269-364=369+316+457=(416-136)÷7=14×56=83-22×2=208+273=36÷9×20=226+121+475=382+21×9=84÷6×57=858÷(2×3)=252-(180-62)=438+29×16=380-122+146=492÷(21÷7)=34×29=864÷2÷9=36×7÷2=(867-588)÷9=75×10-169=304÷(2×4)=1/5+4/5=7.9-2.6=186÷(381-375)=395-(404-384)=760÷2÷4=861×(54÷9)=194+(209-98)=529×5=41×17-216=15×(12÷4)=20×25-337=175+419=6.4+33.0=664-586+329=1.3+1.6=91×72×6=40×23-259=412-(294+62)=7.2-2.3=75×5=357÷(27÷9)=459-10×22=75×3=(545-128)÷3=76+20=64+757+152=885×(21÷7)=69×45×7=90×4=34×20×9=136+287-147=868+(565-490)=672-(865-491)=822-196-164=18×7÷2=134+305=99÷3=21×32+847=115×6+295=481+(422-43)=3.6-3.1=132÷(12÷6)=928+28×30=966-530-414=131+234=460+261×2=240-20×8=480×(437-430)=134+195-38=30×9=502÷2+312=100+430=618-322+538=241+172+20=22÷2×75=4/7-2/7=136+560÷4=158+634+194=312-164+325=111÷3=46×10×2=184÷8×6=18+57=535÷(134-129)=36×4÷6=22×4×21=460-(53-49)=296×2×4=198×5÷2=435-(197+220)=845-10×71=362÷(277-275)=70×13÷7=144÷3÷8=960+171×4=156×5-21=26×77=362-14×13=85.1-32.7=483-31-85=630-342+519=44×7=936÷2÷4=634+654+440=380÷(346-342)=748-177=473×(12÷6)=117÷9×30=227+830÷2=138×5=4/8+3/8=275×(16÷2)=480+(875-524)=823+592-272=(583-471)÷8=342-153=154+177=283-122-111=473+(972-847)=12×72=138÷2×57=446×2×4=133+207+163=174÷6+99=572×8-648=152÷4×3=55×3×5=660÷(2×3)=30×(203-178)=52×71×2=20×25-115=108÷9×79=63÷(502-499)=23×11+336=35×19=7.5-6.0=809+795-201=159+56×2=392-(172-98)=221-15×14=3/5-1/5=401-75-280=429-64=39×22=42×7-276=440÷5×79=36×2×92=439+15×58=969×4÷3=(726-633)×13=204÷(16÷8)=(417-354)×68=320+704÷4=10×74÷4=96×(376-370)=193×(340-337)=441-10×22=7.2+1.1=81÷3×98=738-(286-115)=28×(423-407)=477+790÷2=111×5+443=254-552÷4=(461-105)÷2=49÷7×3=270+53×9=15×14+355=380-21×17=650÷2+128=1/9+4/9=351+(465-75)=388+704-343=22×11-153=418+297+221=120÷4×17=474-(168+62)=31×3×6=136×9÷3=650÷2×4=546÷2÷3=35×(27÷3)=449-42-312=241+154÷7=148-774÷9=27×2×39=90÷2÷3=30×(237-225)=24×29-77=977+459÷3=13×36-388=(428-391)×34=48÷3=895÷5+771=464-368+208=355-927÷3=545÷5=(472-449)×32=241+(687-154)=15÷5×29=183÷3×2=900-(280-197)=(315-50)÷5=514×(40÷5)=34×84×8=768+59×12=662-170-58=192-324÷4=689×8=42×(51÷3)=440+43-119=99×(420÷6)=563×3=288÷8÷6=914-78+513=85+13×64=613-256÷2=7.6+7.5=160÷(10÷5)=856-470+300=(84-56)×31=25×70=476-244-90=784+317=7.8+4.7=59.3+8.2=997-19×27=348+87-369=93.6-84.3=369-(164+151)=452-(406+43)=93+466+97=10×3×30=875÷5=167×4÷2=26×3×28=945-61×15=248-(64+102)=640÷(32÷8)=17×4×42=463+(296-295)=47×12+260=486-(657-464)=4.3+9.3=34×10-234=2.7+10.0=12×19×4=135+326+23=25×16-98=252÷2÷3=46÷2×42=52×3×7=75+188×4=78×(513÷9)=355-170÷2=133-59+393=20×2×25=59×21×5=15×27×2=171+(446-288)=930÷(81-78)=582÷(3×2)=46×2×65=240+10×39=276-(136-14)=984÷(2×3)=107+15+357=230÷(264-262)=976÷(846-844)=600×7-976=208+868÷4=140+(319-246)=481-105=33+(383-118)=584+(673-375)=176÷8×20=2.4-1.0=85×6=227-382÷2=6.0+6.8=(692-210)÷2=328+128-52=2/3-1/3=15×13+217=791-(715-52)=318+40×9=267-65=130×(298-291)=150×7=512+672÷7=64÷(2×2)=451-11×14=397×(565-562)=171-(480-321)=520÷(2×4)=361+33×22=994-404+816=16×4×6=51×(89-71)=(439-121)÷6=(93-67)×30=44.9-27.5=16×30÷6=435-838÷2=165÷3+990=710×(15÷5)=528-200+928=10×24-217=474-(142+270)=476+595÷7=854÷7÷2=11×(186÷6)=388-167-67=101×7-255=(908-32)÷6=(387-361)×22=298×9÷2=(233-30)÷7=234×3-605=739-182×3=49×(135÷5)=34×8×2=24×(106-101)=6.8-5.7=66×(314-296)=999×(40÷5)=(306-45)÷9=23×10-96=978÷(2×3)=509+10×73=384÷(4×2)=730-113×4=12×8×14=366-15×12=(819-192)÷3=(618-606)×54=10.0-3.0=753+55×7=8.0+4.4=373-152-87=67×27×2=100×9÷2=664÷(2×4)=589+402÷2=535-600÷2=66×(225÷5)=(544-250)÷6=(868-582)÷2=72×37×7=(336-327)÷3=31×(228÷4)=2/6-1/6=559+979=142×6-571=768-26×19=469-(177+23)=44×87=506÷2×5=40.6+27.3=(357-237)÷2=883-375-190=11×(368-331)=5.1+1.0=159÷(95-92)=108+115-195=416-346-28=382-60×2=85×90÷2=439-(358-337)=57×(108÷9)=47×19=6.4-2.2=1/7+4/7=24×18+495=49×11+127=20×3+359=(600-20)÷4=492+143-16=130+111=158+227=901-403-186=22÷2×8=911+180×4=12×62=358+460-351=27×5-94=304×2×9=376÷2÷4=645+109+14=1.4+2.8=28÷4×49=850-441=68×2÷4=10×(837÷9)=117÷3+358=23×5×7=816+312-604=196+(147-130)=800÷2=133×5-295=216-79+306=87+10×17=150×4-324=34×(343÷7)=417-(149+93)=342-19×13=288÷(185-183)=972÷(3×2)=11×15×6=98+213×4=573÷3+180=411÷3×4=288-(93-80)=(606-565)×27=61×(400-395)=42×(651÷7)=399×(25÷5)=88×(16÷4)=182-17×7=38×53=107×5=129÷3=14×(35÷5)=101×2×3=931×(571-564)=22×5×9=328+237+217=414+164×3=8.9-0.9=54×18=729-23-668=28×3×5=59×(252-249)=14×45-177=325+279×2=81÷9×31=387×5-343=301+353=745-58=54×35×8=531×(30÷5)=118×3÷6=84×2×3=68×14-867=14×12÷8=616-216÷6=10×(205-128)=(898-306)÷4=(535-454)×66=656-765÷3=850+27×27=117×2×3=792+(778-23)=852÷2÷2=773-126=65×44÷4=616+651+546=45×2×75=186×(12÷2)=780÷3÷4=915×(523-518)=39×24÷2=72×(22÷2)=68×(531-449)=462÷(224-222)=72+304=126÷2=174+180×5=24÷4×16=16×12=952÷(12÷6)=275+(468-288)=114÷(270-264)=84×5×8=612+171×4=22.4+3.6=157-168÷4=806-57×9=231+(470-96)=326-959÷7=47×(113-102)=30×12-28=82×5=6.2-4.0=291×(16÷8)=342÷(323-320)=88+19×6=89×31=99×38=132×3÷9=688÷8×40=49×(33÷3)=293-49×5=659-(150+196)=13×4×59=206×3=6.8-5.0=(162-140)×11=927-448-433=352-27×10=168×(420-415)=(487-361)÷2=109+14×39=439-(372-110)=810÷3×8=92+233-20=63÷(45÷5)=85×(486÷9)=984÷4+463=15.7-12.3=281-(107+50)=32÷(2×2)=(135-129)÷2=18×5×39=698-71-447=290÷(25÷5)=232+520-619=93×78=931-18×6=24÷(2×3)=67+69÷3=316÷(2×2)=137-81=(284-28)÷4=348-39=426×8÷2=(342-99)÷3=372-234=705÷5×8=25.9-18.0=580÷2=112÷8×3=946-54×12=221-468÷4=233+662-123=305×2-186=446-11×33=108÷(24÷6)=84×11=287-43×5=88+210×2=468÷(30÷5)=594÷2=325-(292-120)=630÷2+188=175+103=467-462+374=487×2=412-238=550×(433-426)=15×48÷4=207+830+632=956+870=0.9+0.7=510÷5÷2=7.7-5.2=498÷6×8=255+217+106=459×(36÷9)=198×3=323+17×15=787×8-665=13×16×4=552÷(2×4)=727×(211-202)=65×28÷4=18×5×24=13.9+43.5=659×9-883=17×(378÷9)=515÷5+818=678+182×3=679-(512-133)=10×87=128×6÷3=40×17=408×2-678=723+810=423-74-17=313+526+593=12+45×4=849-(482-121)=95.0-43.4=203+19×26=41×2×32=50.1-45.6=23×32-24=621÷(692-689)=45×11×9=876×4=12×76-823=342-(498-329)=13×13×5=629-(46+256)=582÷3÷2=739×4=3/7-2/7=2.8+7.2=936-338-133=(365-271)÷2=560÷4÷4=20×4×47=17×(298-290)=160÷8=733×3-93=131+87=25×15×2=21×19-290=33×(72÷4)=524-(258+171)=6/8-2/8=536÷8+232=280×2+351=26×13×2=59+916-51=1.6+9.8=35×(207÷9)=720÷3=550+203+110=13×48÷6=801×(10÷5)=976÷(12÷3)=62×2×4=(224-86)÷2=27×30-129=588÷4÷3=720÷(804-795)=552+147=61×(40÷2)=816-(385+45)=77×(638-561)=23×3×78=28÷4×30=351-(126+34)=495-305=328-(355-157)=775+31×30=27+(354-299)=468÷6×2=10×27-216=13×23×2=291÷3×12=56×(228-155)=385×2-406=471-(511-251)=119×3-85=250+181=153+165=82+24×31=3.2+12.4=1/6+4/6=456×(16÷8)=934-21×16=351+819=44×8-47=790×7÷5=72.0-66.0=162÷6=9.5+87.2=491-11-93=16×19×2=60×32÷6=67×8-379=136+311-302=750÷(3×2)=939-855+519=2/7+4/7=994-786-178=41-(741-731)=305×(275-266)=148+311=315÷(288-279)=819-(753+45)=112×5×3=481-152-259=329÷(466-459)=260×(12÷6)=23×(166-134)=426-85×3=55×90÷5=612÷6÷3=192+179-30=101×7×2=420÷4×6=29×2×54=376÷(56÷7)=4.3-3.6=352÷(940-938)=174÷3×9=901-(493-433)=(406-265)÷3=298+(415-222)=340+889+423=364-24×13=37.2-14.2=9.5+5.2=18×53-494=453+134=984-322÷2=10×47+378=904÷4÷2=12×6+399=772÷(2×2)=371-350+301=632÷2+96=12×(232÷8)=774÷6÷3=878÷(14÷7)=265×7-795=236+25×3=42÷7×5=381-(386-129)=3.9-2.7=775-81-351=258-78×3=281+68=849-(619+78)=265×3=132×4÷2=134-52×2=423×9=825-57×8=60×19÷3=312÷6=670+261=312-200÷4=245×3-542=10×3×65=288÷6÷4=4.4+3.8=600÷3÷4=26×37-90=72÷3÷6=132×(49÷7)=10×90=436-15+63=495+57÷3=938×9=188-728÷8=405×3=708÷(2×3)=696-120×2=14×34-168=961+631+686=483-124÷2=795-262-81=914-336×2=56×(12÷2)=322-232=459-238=154×(281-276)=263+74×9=234×4-541=93×6÷9=99+287=265÷(304-299)=728+31+218=54×25×2=313+772=46×2×3=329+874-953=517×2-422=356-399÷7=500-26×10=206+289-369=204-(92-31)=444-161=302+43×7=229-33+77=490÷(20÷4)=108÷3÷2=476-336÷4=448-65×5=485÷(452-447)=65+91+372=470×7=349-26×11=23×16-170=400÷2÷2=475-31×3=247-35×6=8.7-0.5=91×6÷7=(517-440)×66=67×3=180÷4×60=13+33×11=986-873+465=230-396÷6=456-45+537=367+32×31=258+15+586=199+579+258=28×23÷2=319-928÷4=36×2×61=141×6×2=213+(401-14)=27×7+314=998-11×42=243-56-178=105×(965-957)=728÷(4×2)=352÷4×5=342+75-363=368-(93+199)=6.3+7.0=280-207+399=686-(66+294)=944+801-536=325÷(414-409)=21÷7=792×(809-804)=36×83×2=322+893-355=476÷7×8=10×2×36=312÷(2×2)=108÷4×85=63-224÷7=67×8-449=993-(537+191)=493-(177-142)=3/6-1/6=387-35×9=203+(244-199)=986+16×23=874-105=864÷6÷8=810×8-238=81÷3×8=964÷(2×2)=(952-709)÷3=75÷5+491=786×(555-549)=93×(126÷2)=406×8=314-552÷6=879+10×91=6.0+3.4=836+27+321=872×8÷4=353-16×13=142×6=80×(44÷4)=27×5×4=775-28=57×10+366=33×67÷3=364-10×6=661-193+273=324-134-48=195×(123-118)=16×11×5=417÷(231-228)=41×(276÷4)=76×67=392÷4=371-153=276+43+213=287-246=438÷(2×3)=406+(620-305)=124×(609-602)=20.1+61.7=18×20×2=482-(27+184)=199+196-69=47×4×2=193-(31+90)=(187-175)×16=203-684÷6=17×4×46=208×3÷2=168÷8=402-13×26=23×(225÷9)=32÷(4×2)=269-201+202=9.2+7.6=750-61×4=65×(90÷5)=359-338=63×54÷7=284÷(20÷5)=87×(310-304)=408-43×9=49×10-398=10×4×93=332×5-126=50÷(245-240)=355+600÷3=395-155=18×82÷9=158×2=245÷5+991=17×45=261÷3×5=9.1-2.3=(960-456)÷8=58×84÷6=708÷4×2=522÷9×32=98×3÷2=494+61×6=15×(183÷3)=443-61×5=689-(292-267)=667×4-282=44×14=226+139+230=132÷6×54=956÷(2×2)=(382-40)÷3=495-238÷7=264÷(76-74)=890+(636-320)=378-64-75=183+444+294=110×4×9=35×22=685-(172+145)=240×(157-149)=56×50=825×8-149=(278-170)÷3=485-364+239=982-729÷3=38×17-253=18×15+145=517-98×5=5/7-2/7=40÷8=140-(181-119)=341×3-802=930+(965-277)=98×50÷5=4/9+5/9=162÷9÷9=309÷(12÷4)=23×(420÷7)=851-768÷2=462-(136+305)=7.2+7.7=225÷9=75×47÷3=744÷(3×2)=499×5-742=329÷(28÷4)=86×54÷2=335-272-29=90÷9×80=820÷2=61×9=348-144+78=365+802+479=347-10×19=74×(450÷5)=811×(976-968)=123×5=233×(14÷7)=227+199=252÷(56÷8)=18×50-538=33×(288÷6)=944÷4=358-150=652-54=11×(120÷6)=32×(481-476)=681+196÷7=19×2×98=216÷2÷4=326+(289-82)=666+230=8.4-7.6=10×45-430=80×4×9=67×(433-427)=60×9÷4=2/4-1/4=156×3×2=451-250-41=408-11×19=801×3÷9=734×(42÷7)=404÷(104-102)=256×(18÷9)=340÷4÷5=3/6+2/6=156×(24÷8)=250-(88+118)=129÷(84-81)=354÷(365-362)=20×5×2=432+246×4=186+737+100=14×7×48=3.3+0.8=447+834-407=680×(42÷7)=11×31×2=18×(86÷2)=113×6×4=701-(197-67)=886÷(14÷7)=2.3-1.3=2.3-1.7=270×3×2=165-90+985=21×16-143=83.7-13.1=759-(964-860)=229-24×6=651÷7×10=(33-19)×34=493-(39+256)=52-15+428=8.9+7.9=19+(66-30)=287×(356-353)=126+14×35=438+341+886=202×5=822-67×2=497+(821-732)=288÷(3×2)=108×9-944=238×(23-19)=72÷4×89=863-(174+72)=509+18+199=465-(13+96)=776÷(48÷6)=324-145=22×22÷4=75×4+591=81×9=(425-189)÷2=287+95×2=33×14=774÷6=34×24-38=754-367×2=424÷(4×2)=12×(664÷8)=163-13×11=435-560÷2=236×3=7.2-6.9=462÷(12÷6)=38.1-23.9=2/7-1/7=14×30-281=101-208÷8=491-(32+438)=288÷(3×3)=511+637+601=1.6+51.6=156÷(36÷9)=458-57+84=600÷5÷3=306×(12÷4)=539÷7÷7=789÷(918-915)=24×47=37×(27÷9)=519+914-772=23-26÷2=684+932+260=13×15-15=186÷6=14×2×8=9.1-7.3=846÷(12÷2)=921÷3×2=24×13×3=728+833+801=29×3×6=24×31=598×8÷2=(629-263)÷6=200×2+360=381×(584-576)=59×(136-131)=186÷(235-233)=260+96=701×(12÷2)=494-32×9=798-335-21=36×16÷6=145×2=(338-320)×17=128÷8×11=88×34×7=483×3÷9=903÷7+431=229×4=37×(396-359)=13×34×2=761-426=387-182+278=267÷3+225=693-31×14=854÷7=30×3÷2=180÷(2×2)=617+48-193=31×18÷6=76×5=(263-254)÷3=447-13×16=465-14×33=15×4×67=388-(437-170)=324÷9=203×(78-75)=249×4÷2=475-79×4=54×2÷9=(764-740)×89=933-23-909=389-223+162=(521-131)÷3=233+49×13=211+(736-717)=14×8×4=21×14×3=753×8÷4=352-194+128=887-256+886=1/7+5/7=19×75×7=60×13=34×81÷6=96÷3=493×2=62×(94÷2)=5.2+8.0=120÷3=12×34×2=942÷3+187=30×16÷3=624÷(2×4)=386-21×17=58×2-106=579-(428-390)=133-402÷6=96÷4÷2=272÷2÷4=413-(72+247)=32×2+450=83+24×16=456÷3=867+187-544=54×(14÷7)=400-74-24=244+11×35=120÷8×22=777-226-230=864÷(3×2)=398-243=(426-30)÷4=3.8+0.6=246×2÷6=882÷6×3=992+525-756=77÷7×32=15×22×2=3/10-2/10=13×55-118=595÷7×63=151+591=31×(14÷7)=905-(691-543)=288÷4÷3=465÷(35÷7)=16×4×71=12.2+50.4=34×24=832÷4÷4=288÷(63÷7)=378+(520-49)=725+(774-215)=540÷9÷4=(434-245)÷3=324÷(2×3)=80÷8=380-(265-103)=43×19-418=36+333-194=90-18=18×(93÷3)=509-300=888÷6×2=12×59÷4=490÷(40÷8)=756-178×2=7.7+5.2=52×(49÷7)=1/7+3/7=233+776-195=876-706+978=4/7+2/7=128+349-339=175×3-161=236÷4=272-28=89×(99-28)=922-275+293=63+245=12×84÷7=156×(29-26)=400÷(280-272)=405÷5×86=891+(495-372)=319+875-880=158-47×3=41-120÷3=345-83=979+(776-471)=9.0-7.3=381+(70-61)=(867-329)÷2=536÷(2×4)=737×(18÷3)=25×(48÷6)=38×58=415÷(282-277)=14×12×3=426÷2×7=204÷(28÷7)=136÷2×6=20×28=770-284-340=377-12×14=97-(196-110)=63×82×5=26×2×17=257+25×3=432÷6÷6=5/9+3/9=31-216÷9=406-83-257=12×3÷6=760÷5+982=540÷3=98+482÷2=351×2-401=139+117=572÷2×5=224+84÷6=61×27÷9=293+111=375-341=58×80=460-11×18=327+118-52=189-59-88=208÷4=479-19×13=86×(364÷7)=186+253-104=973-278-416=503+41×19=2.7-0.2=153÷9×44=666÷3×4=768÷(24÷4)=94+356+484=440+(399-233)=18×6×8=148×(56÷7)=378÷(372-366)=839-57×13=394-12×12=55×(90÷6)=248÷4×84=60×59=707-100+539=386-(253-112)=53×18=27×10×6=390÷6×9=525÷3=11×9×44=94+113=13×11×4=414÷6÷3=924÷2÷2=438×8=209×(245-242)=127×(396-391)=464-231+82=488÷(2×4)=376÷(170-162)=12×65÷6=228÷3×70=544-28-228=80×(227-215)=75×28×6=788÷2×4=13×8×2=48÷(2×2)=40×(189÷9)=17×39÷3=280-(85+179)=(897-881)÷8=16+(288-229)=609-429=156÷4=492-43×2=389-82=44×2×38=587-283×2=951×9=298+(554-165)=370×2-59=175+63-41=307-42+208=740×(675-669)=414-373+344=參考答案473-115=358628+351+197=1176392+18×3=446164÷(426-424)=8218×14÷6=42112÷(383-381)=5635×26÷7=130310+488×2=1286317-286+167=198533-222=31148×2×27=2592672×3÷7=28863×13-673=14654×74÷4=99911×44÷4=121560+160+70=790704÷2×6=2112100÷5×13=26017×5×80=6800245+140×5=945126+126=25213×6×56=4368256-15×17=1290+292×2=87420+435-376=79385-(78+226)=81248×5÷8=15519×2×76=288837×7×2=51812×40÷4=120400+667+663=1730109-12×5=49335+229+871=143536÷6×22=13296÷4×41=984(123-93)×45=1350537-198=339184÷4=4616×15×2=480177+48×12=753204×2+53=46120÷2×71=710274×2×6=328862×30×4=7440436÷(270-266)=109560-273+355=642203÷7×8=232(424-242)÷2=91335-(76+117)=142360+568÷8=431190+(495-184)=50177×38=2926824×(32÷8)=32967.6-2.3=5.3448×2÷8=11291×6×4=2184812-207×2=39869×(270÷5)=3726461-14×29=55981÷(72÷8)=1092.4+3.7=6.152×(224÷7)=1664344÷8×2=86525×(18÷9)=1050945×4÷3=1260138+976÷8=26075×66×4=19800699÷(27÷9)=23388×22=1936700÷(36÷9)=175(475-416)×16=944937-37×17=30864×(18÷6)=192554-12×4=506808÷(2×2)=20268+85=153203-(423-319)=9930÷(3×2)=5269-126=143626-281+670=1015751-(209+200)=34227×3×34=27545.4-3.8=1.6161-10×3=131640÷4÷4=4017.5+51.3=68.839÷3×74=962377-920÷8=262870÷5+305=479426-304=12227×(114-94)=540171-14×10=31245-(375-361)=23121×22÷7=66714×4-692=2164258÷(455-453)=129258×4-602=430296+(434-217)=513230÷(16÷8)=11516×45÷8=9061.3-19.1=42.2145+279=4243/8-2/8=1/819×3×57=3249901-(89+262)=550686-(412+64)=21060÷(48÷8)=109.5+3.2=12.76.2+5.1=11.3292+851-107=103671×(80÷8)=71098×8=784333+(421-323)=431468-(277+64)=127218×4×9=7848118×5÷2=295393+684÷3=621675÷9×2=150288+21×30=918225÷3÷5=1516×27-223=209126+13×53=815252-23×10=2297.4-97.3=0.136÷(42÷7)=6192÷4×8=384801+47×12=136596×36=34566.2+3.4=9.6180÷(3×3)=20963+396÷3=1095182+(281-249)=214543÷3×4=724163×(347-341)=978125×5×4=2500450÷(18÷2)=5058×(662-603)=3422372+108-192=28898÷2×6=294109+12×59=817720÷9=80944+(172-41)=1075639×7-252=4221634-420÷7=574521×9=468998+15×36=638886-(106+594)=18624×(344-325)=456472×5÷4=59042×(863-765)=411610÷(828-823)=2384÷(32÷4)=4817×12÷4=5188÷(16÷2)=1128×12-40=296360÷4×44=3960272÷8=34270×(873-865)=216036÷(2×3)=68.5-4.5=4.0(236-178)×13=754707-(246+458)=3464÷(2×2)=116472-(258+140)=74(286-246)×19=76061×(28÷7)=24421×(30÷2)=315968÷8+303=424811-16×15=571756÷(499-493)=126940÷5×9=1692483÷(24÷8)=161786+486×2=1758244-207÷3=17580.4+18.2=98.6494-159-213=122316÷4×35=2765120÷8=1529×2×47=2726349-31×3=25617×11-147=40265-910÷7=1355.9-4.9=1.0342÷2=171461-96-348=17417-438÷6=344498-(624-484)=358217×(49÷7)=1519108×2÷6=3655×86=473068×97÷2=329885×(493-487)=510909÷(45÷5)=101146+171=317344×2÷8=86(153-33)÷8=15519-147-320=52423÷9×7=329264÷4×9=594126÷9=1411×28-288=20965-382÷2=77422×3×64=422449×2×39=3822756÷(615-608)=10840×24=960568-(505-255)=318367-31×9=8812×(341-283)=69613×31-324=7915×5×51=382533×2×5=330126×2÷6=4280×7-320=24030×5×3=450435-(227-30)=238(749-625)÷4=3113×3×26=1014186×(349-346)=558769×(936-927)=6921523-442=81133+269-364=38369+316+457=1142(416-136)÷7=4014×56=78483-22×2=39208+273=48136÷9×20=80226+121+475=822382+21×9=57184÷6×57=798858÷(2×3)=143252-(180-62)=134438+29×16=902380-122+146=404492÷(21÷7)=16434×29=986864÷2÷9=4836×7÷2=126(867-588)÷9=3175×10-169=581304÷(2×4)=381/5+4/5=17.9-2.6=5.3186÷(381-375)=31395-(404-384)=375760÷2÷4=95861×(54÷9)=5166194+(209-98)=305529×5=264541×17-216=48115×(12÷4)=4520×25-337=163175+419=5946.4+33.0=39.4664-586+329=4071.3+1.6=2.991×72×6=3931240×23-259=661412-(294+62)=567.2-2.3=4.975×5=375357÷(27÷9)=119459-10×22=23975×3=225(545-128)÷3=13976+20=9664+757+152=973885×(21÷7)=265569×45×7=2173590×4=36034×20×9=6120136+287-147=276868+(565-490)=943672-(865-491)=298822-196-164=46218×7÷2=63134+305=43999÷3=3321×32+847=1519115×6+295=985481+(422-43)=8603.6-3.1=0.5132÷(12÷6)=66928+28×30=1768966-530-414=22131+234=365460+261×2=982240-20×8=80480×(437-430)=3360134+195-38=29130×9=270502÷2+312=563100+430=530618-322+538=834241+172+20=43322÷2×75=8254/7-2/7=2/7136+560÷4=276158+634+194=986312-164+325=473111÷3=3746×10×2=920184÷8×6=13818+57=75535÷(134-129)=10736×4÷6=2422×4×21=1848460-(53-49)=456296×2×4=2368198×5÷2=495435-(197+220)=18845-10×71=135362÷(277-275)=18170×13÷7=130144÷3÷8=6960+171×4=1644156×5-21=75926×77=2002362-14×13=18085.1-32.7=52.4483-31-85=367630-342+519=80744×7=308936÷2÷4=117634+654+440=1728380÷(346-342)=95748-177=571473×(12÷6)=946117÷9×30=390227+830÷2=642138×5=6904/8+3/8=7/8275×(16÷2)=2200480+(875-524)=831823+592-272=1143(583-471)÷8=14342-153=189154+177=331283-122-111=50473+(972-847)=59812×72=864138÷2×57=3933446×2×4=3568133+207+163=503174÷6+99=128572×8-648=3928152÷4×3=11455×3×5=825660÷(2×3)=11030×(203-178)=75052×71×2=738420×25-115=385108÷9×79=94863÷(502-499)=2123×11+336=58935×19=6657.5-6.0=1.5809+795-201=1403159+56×2=271392-(172-98)=318221-15×14=113/5-1/5=2/5401-75-280=46429-64=36539×22=85842×7-276=18440÷5×79=695236×2×92=6624439+15×58=1309969×4÷3=1292(726-633)×13=1209204÷(16÷8)=102(417-354)×68=4284320+704÷4=49610×74÷4=18596×(376-370)=576193×(340-337)=579441-10×22=2217.2+1.1=8.381÷3×98=2646738-(286-115)=56728×(423-407)=448477+790÷2=872111×5+443=998254-552÷4=116(461-105)÷2=17849÷7×3=21270+53×9=74715×14+355=565380-21×17=23650÷2+128=4531/9+4/9=5/9351+(465-75)=741388+704-343=74922×11-153=89418+297+221=936120÷4×17=510474-(168+62)=24431×3×6=558136×9÷3=408650÷2×4=1300546÷2÷3=9135×(27÷3)=315449-42-312=95241+154÷7=263148-774÷9=6227×2×39=210690÷2÷3=1530×(237-225)=36024×29-77=619977+459÷3=113013×36-388=80(428-391)×34=125848÷3=16895÷5+771=950464-368+208=304355-927÷3=46545÷5=109(472-449)×32=736241+(687-154)=77415÷5×29=87183÷3×2=122900-(280-197)=817(315-50)÷5=53514×(40÷5)=411234×84×8=22848768+59×12=1476662-170-58=434192-324÷4=111689×8=551242×(51÷3)=714440+43-119=36499×(420÷6)=6930563×3=1689288÷8÷6=6914-78+513=134985+13×64=917613-256÷2=4857.6+7.5=15.1160÷(10÷5)=80856-470+300=686(84-56)×31=86825×70=1750476-244-90=142784+317=11017.8+4.7=12.559.3+8.2=67.5997-19×27=484348+87-369=6693.6-84.3=9.3369-(164+151)=54452-(406+43)=393+466+97=65610×3×30=900875÷5=175167×4÷2=33426×3×28=2184945-61×15=30248-(64+102)=82640÷(32÷8)=16017×4×42=2856463+(296-295)=46447×12+260=824486-(657-464)=2934.3+9.3=13.634×10-234=1062.7+10.0=12.712×19×4=912135+326+23=48425×16-98=302252÷2÷3=4246÷2×42=96652×3×7=109275+188×4=82778×(513÷9)=4446355-170÷2=270133-59+393=46720×2×25=100059×21×5=619515×27×2=810171+(446-288)=329930÷(81-78)=310582÷(3×2)=9746×2×65=5980240+10×39=630276-(136-14)=154984÷(2×3)=164107+15+357=479230÷(264-262)=115976÷(846-844)=488600×7-976=3224208+868÷4=425140+(319-246)=213481-105=37633+(383-118)=298584+(673-375)=882176÷8×20=4402.4-1.0=1.485×6=510227-382÷2=366.0+6.8=12.8(692-210)÷2=241328+128-52=4042/3-1/3=1/315×13+217=412791-(715-52)=128318+40×9=678267-65=202130×(298-291)=910150×7=1050512+672÷7=60864÷(2×2)=16451-11×14=297397×(565-562)=1191171-(480-321)=12520÷(2×4)=65361+33×22=1087994-404+816=140616×4×6=38451×(89-71)=918(439-121)÷6=53(93-67)×30=78044.9-27.5=17.416×30÷6=80435-838÷2=16165÷3+990=1045710×(15÷5)=2130528-200+928=125610×24-217=23474-(142+270)=62476+595÷7=561854÷7÷2=6111×(186÷6)=341388-167-67=154101×7-255=452(908-32)÷6=146(387-361)×22=572298×9÷2=1341(233-30)÷7=29234×3-605=97739-182×3=19349×(135÷5)=132334×8×2=54424×(106-101)=1206.8-5.7=1.166×(314-296)=1188999×(40÷5)=7992(306-45)÷9=2923×10-96=134978÷(2×3)=163509+10×73=1239384÷(4×2)=48730-113×4=27812×8×14=1344366-15×12=186(819-192)÷3=209(618-606)×54=64810.0-3.0=7.0753+55×7=11388.0+4.4=12.4373-152-87=13467×27×2=3618100×9÷2=450664÷(2×4)=83589+402÷2=790535-600÷2=23566×(225÷5)=2970(544-250)÷6=49(868-582)÷2=14372×37×7=18648(336-327)÷3=331×(228÷4)=17672/6-1/6=1/6559+979=1538142×6-571=281768-26×19=274469-(177+23)=26944×87=3828506÷2×5=126540.6+27.3=67.9(357-237)÷2=60883-375-190=31811×(368-331)=4075.1+1.0=6.1159÷(95-92)=53108+115-195=28416-346-28=42382-60×2=26285×90÷2=3825439-(358-337)=41857×(108÷9)=68447×19=8936.4-2.2=4.21/7+4/7=5/724×18+495=92749×11+127=66620×3+359=419(600-20)÷4=145492+143-16=619130+111=241158+227=385901-403-186=31222÷2×8=88911+180×4=163112×62=744358+460-351=46727×5-94=41304×2×9=5472376÷2÷4=47645+109+14=7681.4+2.8=4.228÷4×49=343850-441=40968×2÷4=3410×(837÷9)=930117÷3+358=39723×5×7=805816+312-604=524196+(147-130)=213800÷2=400133×5-295=370216-79+306=44387+10×17=257150×4-324=27634×(343÷7)=1666417-(149+93)=175342-19×13=95288÷(185-183)=144972÷(3×2)=16211×15×6=99098+213×4=950573÷3+180=371411÷3×4=548288-(93-80)=275(606-565)×27=110761×(400-395)=30542×(651÷7)=3906399×(25÷5)=199588×(16÷4)=352182-17×7=6338×53=2014107×5=535129÷3=4314×(35÷5)=98101×2×3=606931×(571-564)=651722×5×9=990328+237+217=782414+164×3=9068.9-0.9=8.054×18=972729-23-668=3828×3×5=42059×(252-249)=17714×45-177=453325+279×2=88381÷9×31=279387×5-343=1592301+353=654745-58=68754×35×8=15120531×(30÷5)=3186118×3÷6=5984×2×3=50468×14-867=8514×12÷8=21616-216÷6=58010×(205-128)=770(898-306)÷4=148(535-454)×66=5346656-765÷3=401850+27×27=1579117×2×3=702792+(778-23)=1547852÷2÷2=213773-126=64765×44÷4=715616+651+546=181345×2×75=6750186×(12÷2)=1116780÷3÷4=65915×(523-518)=457539×24÷2=46872×(22÷2)=79268×(531-449)=5576462÷(224-222)=23172+304=376126÷2=63174+180×5=107424÷4×16=9616×12=192952÷(12÷6)=476275+(468-288)=455114÷(270-264)=1984×5×8=3360612+171×4=129622.4+3.6=26.0157-168÷4=115806-57×9=293231+(470-96)=605326-959÷7=18947×(113-102)=51730×12-28=33282×5=4106.2-4.0=2.2291×(16÷8)=582342÷(323-320)=11488+19×6=20289×31=275999×38=3762132×3÷9=44688÷8×40=344049×(33÷3)=539293-49×5=48659-(150+196)=31313×4×59=3068206×3=6186.8-5.0=1.8(162-140)×11=242927-448-433=46352-27×10=82168×(420-415)=840(487-361)÷2=63109+14×39=655439-(372-110)=177810÷3×8=216092+233-20=30563÷(45÷5)=785×(486÷9)=4590984÷4+463=70915.7-12.3=3.4281-(107+50)=12432÷(2×2)=8(135-129)÷2=318×5×39=3510698-71-447=180290÷(25÷5)=58232+520-619=13393×78=7254931-18×6=82324÷(2×3)=467+69÷3=90316÷(2×2)=79137-81=56(284-28)÷4=64348-39=309426×8÷2=1704(342-99)÷3=81372-234=138705÷5×8=112825.9-18.0=7.9580÷2=290112÷8×3=42946-54×12=298221-468÷4=104233+662-123=772305×2-186=424446-11×33=83108÷(24÷6)=2784×11=924287-43×5=7288+210×2=508468÷(30÷5)=78594÷2=297325-(292-120)=153630÷2+188=503175+103=278467-462+374=379487×2=974412-238=174550×(433-426)=385015×48÷4=180207+830+632=1669956+870=18260.9+0.7=1.6510÷5÷2=517.7-5.2=2.5498÷6×8=664255+217+106=578459×(36÷9)=1836198×3=594323+17×15=578787×8-665=563113×16×4=832552÷(2×4)=69727×(211-202)=654365×28÷4=45518×5×24=216013.9+43.5=57.4659×9-883=504817×(378÷9)=714515÷5+818=921678+182×3=1224679-(512-133)=30010×87=870128×6÷3=25640×17=680408×2-678=138723+810=1533423-74-17=332313+526+593=143212+45×4=192849-(482-121)=48895.0-43.4=51.6203+19×26=69741×2×32=262450.1-45.6=4.523×32-24=712621÷(692-689)=20745×11×9=4455876×4=350412×76-823=89342-(498-329)=17313×13×5=845629-(46+256)=327582÷3÷2=97739×4=29563/7-2/7=1/72.8+7.2=10.0936-338-133=465(365-271)÷2=47560÷4÷4=3520×4×47=376017×(298-290)=136160÷8=20733×3-93=2106131+87=21825×15×2=75021×19-290=10933×(72÷4)=594524-(258+171)=956/8-2/8=4/8536÷8+232=299280×2+351=91126×13×2=67659+916-51=9241.6+9.8=11.435×(207÷9)=805720÷3=240550+203+110=86313×48÷6=104801×(10÷5)=1602976÷(12÷3)=24462×2×4=496(224-86)÷2=6927×30-129=681588÷4÷3=49720÷(804-795)=80552+147=69961×(40÷2)=1220816-(385+45)=38677×(638-561)=592923×3×78=538228÷4×30=210351-(126+34)=191495-305=190328-(355-157)=130775+31×30=170527+(354-299)=82468÷6×2=15610×27-216=5413×23×2=598291÷3×12=116456×(228-155)=4088385×2-406=364471-(511-251)=211119×3-85=272250+181=431153+165=31882+24×31=8263.2+12.4=15.61/6+4/6=5/6456×(16÷8)=912934-21×16=598351+819=117044×8-47=305790×7÷5=110672.0-66.0=6.0162÷6=279.5+87.2=96.7491-11-93=38716×19×2=60860×32÷6=32067×8-379=157136+311-302=145750÷(3×2)=125939-855+519=6032/7+4/7=6/7994-786-178=3041-(741-731)=31305×(275-266)=2745148+311=459315÷(288-279)=35819-(753+45)=21112×5×3=1680481-152-259=70329÷(466-459)=47260×(12÷6)=52023×(166-134)=736426-85×3=17155×90÷5=990612÷6÷3=34192+179-30=341101×7×2=1414420÷4×6=63029×2×54=3132376÷(56÷7)=474.3-3.6=0.7352÷(940-938)=176174÷3×9=522901-(493-433)=841(406-265)÷3=47298+(415-222)=491340+889+423=1652364-24×13=5237.2-14.2=23.09.5+5.2=14.718×53-494=460453+134=587984-322÷2=82310×47+378=848904÷4÷2=11312×6+399=471772÷(2×2)=193371-350+301=322632÷2+96=41212×(232÷8)=348774÷6