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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦4/7-1/7=379+(321-130)=515+871+23=48÷(4×2)=445-50-263=112×(102-96)=255-(36+99)=(243-13)÷5=99×31=17×(679÷7)=2.4+0.5=546÷3÷2=18×20=75×5×9=552×9÷6=412-77-208=2/8+3/8=183+150-305=784-90-574=246-21×9=(931-787)÷8=270÷(240-235)=48+418-229=295×9=19×40-31=478+835-368=11×(70÷7)=517+(799-783)=29×39×2=396-156=479×(637-630)=17×(581÷7)=747-569+358=322×2+214=214÷(12÷6)=477-407+164=77×6-45=588-228=99×8-637=19×(414-397)=742×6-605=232+20×19=33×5=330-264÷8=860÷2=523-402=568÷(2×2)=364-162=271-504÷4=42×2×43=14×(444-393)=150×6-274=455÷(56÷8)=269+149×3=85×(64÷8)=31+313-195=996-(870-293)=(557-176)÷3=677-(128+392)=5.0-3.6=484-210=95.3-91.3=14×7×75=707×(284-281)=313-(54+46)=141-17-15=762÷(2×3)=55×8=85.0-58.2=35×19-129=27.9+46.7=432÷3×5=276÷4÷3=823+(250-112)=117+35×21=716-492÷3=98÷7=856÷(2×4)=392÷(410-406)=266+(159-139)=908+(432-368)=150×4÷3=93-18+134=52×14=360÷6÷4=41×4+218=691-12×52=356+(434-273)=15×(829-770)=24×(138÷6)=894×5=108÷3÷3=156×6÷9=96×5÷3=431-825÷3=61×(696÷8)=17×26+40=10×3×38=576+32×15=89×10-751=6.9-4.5=888÷(2×3)=12×38÷8=119+256-375=(433-418)×19=629-10×6=387+333÷9=34×20=42×(35÷7)=29×(192÷8)=33×24=419-(593-320)=491-255+27=63÷3=244-135-108=24×(35÷7)=748+198=484÷2=116×3×5=495-275+132=88÷8=756÷9÷6=97.8-62.4=508×4÷8=718-233-271=87×(549-473)=72×(116÷2)=9.4+9.7=(423-297)÷7=294÷3=491-44=106×(66-60)=638-(308+94)=378×2÷3=427-98÷2=656+755+648=381-256-70=122×8÷4=19×3×8=21×(258-240)=21÷(28÷4)=65×14-712=209×3-414=18÷(24÷8)=63×8÷4=849-(281+477)=406-133×3=744÷4×6=35×87×5=17.6+28.2=305÷5×6=868+158÷2=228-(420-249)=420÷2×9=46×(136÷8)=702÷3÷9=13×62-385=51×68=93+104÷8=162×(389-386)=16÷(884-876)=164×6÷4=418+834-986=6.5-0.2=400÷2×7=5.8-4.7=438÷(3×2)=899-(526-348)=180+266=496÷4=37×(48÷3)=558-(575-394)=363-210=990÷(2×3)=154÷(102-100)=29×3×52=245+215=30×9-34=24÷3×48=112×(30-25)=744÷8×41=(411-283)÷4=930+240-144=423×(61-52)=325÷(40÷8)=963÷9×7=390÷2=222+327=20×42=380÷(16÷4)=385-736÷8=756÷(2×3)=21.8+48.3=503×6=738÷3÷2=261×(18÷6)=9.2-8.1=284-78-74=788-251+336=385-29×3=9.7-7.8=94×87=168+56×10=966-292-174=(157-17)÷4=100÷5×92=498+168+196=(694-42)÷2=95×2×5=655×8÷2=93×9×7=47×2×85=6.5+4.2=(601-103)÷6=430-10×30=342×6=784-251+519=(895-580)÷5=800÷(2×4)=23×(100÷5)=155÷5×96=235-(896-760)=454÷(85-83)=291×2×6=261÷(354-345)=594÷9×6=650÷5÷5=12×13÷4=247×(254-250)=126÷3×4=8.5-5.0=124÷(16÷8)=11×2×99=36×75×2=284+442+860=404-193+249=799+812-212=845×3÷5=181-103=182×(258-254)=670-(505-179)=456÷6×2=880÷8+38=18×2×97=26×15-173=77.4-35.1=86×92×7=342-294+496=188÷2=765-568=765÷(624-615)=603+308+996=334÷(18÷9)=105+127+723=441-636÷3=105-56+407=802-387-177=402+849÷3=751×(63÷7)=123×(16÷2)=299-(61+149)=834+952÷4=25×24-322=110÷5×10=945+755=311-108-177=321+20-33=721-132=46×(424-417)=116+369+295=495÷(27÷3)=6.4-0.2=640÷8×6=464-112×2=150÷5=271×3×6=(537-464)×17=(561-133)÷4=600÷2÷5=299×(468-465)=14×47+893=144÷(18÷9)=52×2×4=13×38-153=(301-31)÷2=198+653+975=12+(673-510)=30÷(207-205)=36.2-13.7=594÷(111-109)=249×2-38=49+216+227=332×2÷4=276+27×3=(724-643)×77=58×3=24×6-104=696÷4×7=249-738÷3=9.7-6.3=360÷(64÷8)=322-(177+49)=478-150-216=561-450=348×(28÷4)=486÷3÷3=55×8÷5=972÷(3×2)=490+89×5=26×18÷6=504÷2+158=960÷(2×2)=136+567+161=86×(233-225)=102×7-302=658+159×4=614+566+895=16×44-112=301+27×10=26×24=11×3×35=705÷5×6=99×10÷2=842×(838-831)=404×2×9=2/6+4/6=722-37×8=2/6+3/6=58+21×24=636+718-361=423+89+392=233-54-22=115÷5=222-12×12=41×(515-506)=13×22×2=482-477+98=847×8-15=150÷(42÷7)=10×11×6=42×2×85=1/5+2/5=400÷(426-422)=403×5=10×71÷2=52+61+759=240÷5+179=51×6=992÷(2×4)=(961-727)÷9=210-(331-326)=196-296÷2=185×2=12×(269-233)=370-13×25=561+237×2=432÷9×2=174×2×5=72×45×5=31×25=138×2÷6=11×(90÷3)=192+(286-146)=261+94=364÷(42-38)=55×(427÷7)=72×2-117=43.7+36.6=462-(573-438)=260-(874-681)=363-115-216=851-17×14=2.4+3.4=370×2+128=9.8+6.5=823-13×13=528×(628-625)=704-(551-508)=2/3-1/3=86+264×3=351÷(289-280)=23×4×80=312÷(544-540)=374+(655-19)=16×36-257=378×8÷6=13×26=224÷7×80=17×3×9=37×11+251=906÷(2×3)=31×25-370=473-597÷3=486-(254+102)=33+(408-197)=450+(440-177)=23×3×2=922+449=414-10×38=118×(30÷6)=656÷4=342+(468-408)=388×2÷8=74×8=294-91×2=4.3-4.2=997-92+513=330÷6+667=120÷8=6.4+9.6=324×2×3=28×12÷6=789+(134-42)=3/8+2/8=105÷(15÷5)=62×90÷4=(351-231)÷4=409+(315-81)=377-12×21=944-324-179=11×88=699+238=10×4×90=161-55×2=464÷(56÷7)=232÷(263-255)=348÷3=121+377-127=483-(562-142)=877×3=772-182-336=37×3×7=167+54×3=657+552÷6=209+106×2=336÷3=229+175=17×49-191=975+691-445=32×2×96=423÷9×2=20×17+246=3/8-1/8=56×32=7.7-1.8=206+933=475×2=792÷6÷2=906-(158+325)=144÷8=93.9-27.8=640-151×4=769+(729-111)=10×96-849=279+45×14=245-22=53×92÷2=400÷2÷4=189+173=391-25×13=468-729÷3=71+49+397=372÷3÷2=36×2×36=74×71×2=24÷(20÷5)=81×(847-764)=404÷4+49=203÷7×21=219÷(27÷9)=194+156-322=136×7=485-34×7=804÷2×8=198×(209-206)=436-92=302+14×14=54×(42÷7)=401-118×2=(348-257)÷7=682-682+284=240÷4×83=232-(134-75)=176+16×5=962×8÷4=75×68=56×4×7=54÷2+337=36×(710-657)=444-415+423=438÷(294-291)=756-545+672=120÷5×21=777×9÷7=742-282÷6=742÷7+171=417-321÷3=315÷(18÷6)=888÷8÷3=(345-285)×45=889÷7=(919-831)÷4=537÷3×6=226÷(236-234)=700÷7=4/6-1/6=495-389+328=457-(479-374)=259-(17+100)=28×19-298=396×2÷8=300-29-112=436+73=72×(14÷7)=344×6=172+(342-195)=152×(228-222)=222-(408-234)=391-(294-287)=(265-125)÷2=135+252=321-166=213÷3=768÷8÷3=58×53×6=362+69-131=11×30×3=704-315÷7=281×2-259=14×10×5=37×6×4=2.0-1.4=456÷(2×4)=15×(468÷9)=266+(782-155)=14×33-299=14×10×7=97×(503-462)=(203-78)÷5=818-501÷3=384÷4÷8=996-647=155×(12÷2)=276÷4×76=(416-328)÷8=506-436=28×24÷8=56÷7+41=10×(165÷5)=553+236÷4=7.7+6.8=296×3÷4=564÷4×2=228÷(20÷5)=993-807-145=666-156+127=38×(102÷3)=326×3=495÷(367-358)=316÷4×3=449-(306+97)=59×(435-432)=208÷4+172=35÷7×24=20×9×4=11×31-204=(478-457)÷3=216÷(149-145)=904×9-783=678×(21÷7)=472+(213-143)=104-(474-456)=336÷3÷2=(456-424)÷8=30×2×98=457+44×6=469+81÷3=681×(63-60)=960+61×7=209-(266-90)=371-135+256=371÷7+424=10×5×59=10×27×3=970-22×14=36×(54÷6)=120-73+301=407+810÷5=17×(65-39)=62×49×3=685+29-689=803-26×19=47×10-405=792÷(2×2)=18×10×5=130×4=843-253×2=966-551+223=53×(112÷7)=(288-277)×59=230×3÷2=50×(347-278)=21×16-46=360-14×5=382+33×14=728-(557-69)=24×2×20=810÷3÷9=92×60÷8=752÷(2×2)=837-228+150=91×(659-648)=572×(793-789)=998×(448-439)=480÷(230-227)=(393-78)÷3=701-(583+35)=551+38×11=155×2×3=420÷5÷3=396-267-36=243×(169-166)=29+359-251=772÷(55-53)=354+783÷9=480÷8÷6=20×35=822÷(634-631)=104×(575-568)=38×3+33=270-475÷5=603-507+244=747-11×3=283-10×23=622+(938-725)=11×(73-69)=412-539÷7=483+(423-262)=996÷4=11+142+585=961+33×18=14×4×8=72+296=990-64+758=150+18×19=7.6+9.5=340÷5×12=14×2×6=948-57×12=62+406-390=931÷7×9=507+716+877=960÷8÷8=283-12×18=951×(32÷8)=785×4=316×3=858-125-58=30.3+24.1=18×38÷3=141÷(18÷6)=367×6=802-429-105=334×4-215=14×4×43=869-805=456÷3+85=400+273+284=786+375+636=212×7=152-695÷5=394×2-388=463-155-40=456÷(3×2)=479-100×4=454+488+23=479+288÷6=262-85+104=129×3-284=77.7+2.2=260+195+214=24×(360÷9)=87+233=24×23÷3=493×(10÷5)=16×10×6=415-30×5=11+857-716=(449-293)÷4=560÷(2×2)=202+(909-437)=283-257=15×66=426-23-94=16×3×14=70×26=57×(55÷5)=15×10×4=419+(497-298)=515+246÷2=296÷(2×4)=21×92×5=339-102-116=240-(419-401)=131×6-289=329+44×20=79.9-33.6=19×56×8=14×6×76=(426-276)÷3=468÷3÷4=90+121-78=127-24=169+76+572=23×15-46=19×42=474+136=486-114=12×25×3=618÷(24÷4)=69×(792÷8)=184÷(2×4)=295+404-622=498×2÷6=18×9=37+22=326-55×5=223+(355-56)=110+316=(100-78)×27=(500-465)×23=370×7-468=758×4=15×6×94=14×13+865=78×3=127+159+242=264-(523-283)=774+(465-421)=155+(434-432)=749-191×2=14×41÷7=(374-32)÷2=24×15÷6=483-373+353=9.7+4.6=920+610-422=164+(820-271)=181-22×6=96×67=216-(132+76)=79×(10÷2)=81×4÷2=438-60-193=74×83=45×6÷3=176-48=867+151=468÷(42-40)=600÷3×2=149+43×14=704-41×10=640-122+902=24×21÷8=164÷(36÷9)=97×(430-426)=566-27×18=640÷(24÷6)=16÷(12÷6)=21×8×5=520-988÷2=472÷(852-844)=14+24×39=116+(875-743)=(328-264)÷4=69÷3×11=348+445=954÷2×4=331-(178-77)=354+10×45=34×25=358+(450-325)=12×77÷3=25×21×7=308+176=510÷6×2=725-(689-109)=45×(744÷8)=269+492÷3=953×(342-337)=732÷(3×2)=71×46=404-75×2=308÷2+680=97+382=208×4=8.0-2.7=14×35+130=459-882÷2=38×(60÷4)=934×(36÷9)=315-(206+77)=326-(47+141)=155+497=316+824÷8=691-104-397=308-(15+243)=513÷9×19=793×7=20×30÷5=743+255-929=70×8÷2=845×(12÷4)=853+728÷4=22×2×25=687+(909-611)=73-(257-220)=204-63=23×3×84=988-71+468=160÷5×43=5.4+5.2=96×18÷4=5.1+7.4=15×(35-14)=888÷(96-94)=336÷8+434=77+234-51=288×2÷6=247-44×3=10×43-219=153-24×6=47×18÷9=816-49×12=144+504+823=173+138=560-158=188+(411-347)=503+121=121×(18÷3)=3.1-0.9=692+54×10=954÷3÷2=(629-567)×55=210×(16÷8)=477-13×24=98×9÷6=9.6-4.4=408-(122+20)=987÷7×8=5.8-4.2=409×9=164+112-30=50÷2×33=35×2×10=910-(233+474)=296-13×21=840÷3+546=14×35-312=256÷2=355×2-668=22.9+56.7=939÷(148-145)=8.6-8.2=(987-357)÷7=442+604+761=(556-374)÷7=27×20=106-42=612÷(12÷4)=422-245=16×47-199=450-24×11=757+74×4=88.4-69.7=103-342÷9=660-546=8.4-5.1=(694-634)×37=13×21-192=39×5=64÷4=473×2-623=777-614+72=34÷2=20×9÷6=168÷(32÷4)=292÷4×68=(520-509)×94=428×5-758=79×11-741=344÷8×13=75×4=56×14÷7=55-68÷2=620×(618-613)=284×3÷4=38×(916-826)=588÷(2×3)=228×2×7=463-51×5=106×7=405+30×7=742×7-784=903-834-18=343-190=358÷2=474+24×4=364×2×5=446+58-229=92÷4=572+583+87=782-(734-40)=11×9×46=21×21-12=104+375=111×2×3=(497-92)÷5=7.1-2.7=426×4÷3=232÷(384-380)=540÷(55-49)=35×17=719-17+164=212+114=392-(27+122)=16×21×2=200÷4×8=18×(560÷8)=491-153÷9=839-(77+619)=937-(668-381)=746+(965-634)=410-14×18=690÷5÷3=184÷(2×2)=76×(78÷6)=58×12÷6=485-(111+220)=55×(365÷5)=22×(84÷2)=248-10×24=338÷2×9=30×11×3=19×85×3=(199-110)×10=86-73=520÷(2×4)=432-(31+216)=21×10=387+91-391=47.3-41.7=288×3×2=680-434-175=64÷4×22=59×29=866+24×39=29×(495÷5)=85×99×3=24×14-167=15×25-148=19×(221-174)=3/6-2/6=77×(24÷3)=139×(25÷5)=241+(749-697)=567×6÷3=(662-512)÷6=63×4÷3=212+177+270=506-121-57=640×5-624=497-(150+110)=11×9×4=118+75×10=380÷5×13=1/7+4/7=630×(18÷3)=420+611=25×68÷5=835×(56÷7)=(884-216)÷2=481-18×26=3/6-1/6=12×(24÷3)=79×2+242=63×26×5=16×2×58=25×3×11=7.1+3.4=992÷2×3=336×9÷6=865-910÷5=41×18÷3=271-(204-186)=104×(49÷7)=298-19-180=234÷3=(210-152)×40=(194-131)×11=45.3+19.8=31×(766-715)=13×7×16=(364-351)×41=453+47×7=1/4+3/4=510+258=108÷2+873=6.6-6.1=12×3×80=248÷(48÷6)=95×3+441=296÷(4×2)=189×(25÷5)=(89-56)×11=972÷(12÷2)=585÷9=184÷4÷2=37×(355-331)=23×3×77=695×8-689=50÷5×87=184÷2×42=238÷(418-416)=478-86×4=343-585÷5=100×(12÷6)=43×(30÷2)=342+892-235=(244-228)×22=371-11×3=320÷8×4=90×6-62=882÷7÷3=217÷7=5/8+3/8=74×7-23=912+32×14=843×(432-426)=302+805-791=370-53+178=274-79-48=127-11×2=55+70=348+43×14=13×6×5=536-(22+111)=78÷2=554÷2=218+206×2=795+875-249=416+135÷9=696÷4=203-12×9=135+162=283-882÷9=28×(305÷5)=57×28÷6=912÷2÷4=977-112×5=924-(176+683)=899-(598+184)=72÷(21÷7)=63×(513-451)=37×26-217=23×2×73=71×3×4=28×13+445=2.8+3.5=840-476÷7=138÷(264-258)=879÷(757-754)=952-438×2=970+122×2=13×13+372=22×18÷2=90×(240÷5)=979×6=10×16-75=456÷8×9=708-115×4=(984-844)÷5=396×9÷3=44×14÷7=103×(35÷7)=700÷2÷2=164+129+369=918÷9+282=838+632+969=(271-39)÷4=22×14×2=461+10×32=802+224÷7=606÷(2×3)=114÷(2×3)=0.8+8.4=400+17×38=(475-464)×80=43×8×2=80×17×8=671-(388+42)=87×20÷3=30.6+41.8=804+16+156=572÷(581-577)=293-173=476×(56÷7)=(658-590)×18=920+49×5=5/9+2/9=13×3×81=740×(48÷6)=815÷(35÷7)=8.5-7.7=26÷2×76=532-(597-75)=4.6+9.5=352-(139-21)=852×2-602=434÷2×7=57÷3=41×32×3=53+204+634=865-194=380÷4×12=(908-764)÷9=75.5-44.8=88×9-76=168-89-56=2/6-1/6=9.0+8.2=843-471=32×31÷8=624÷8÷3=396-(282+58)=404-660÷3=666-33×12=624×5-25=232-181+142=4.3+8.1=146×3-81=91-(120-91)=(246-144)÷2=36÷2÷6=32÷4×2=791×9=3/6+2/6=180×4÷9=1/7+5/7=24×8×4=408÷(930-924)=26×2+864=935-455÷5=883×(663-659)=49×24÷8=148×(18÷6)=16.6+72.7=5.4-0.6=258÷(3×2)=825×(15÷5)=22×98=(558-36)÷3=887+398×2=120×3+137=11×3×27=686+578-508=26×69÷3=2/8-1/8=743-19×8=30×16×2=516÷6÷2=13×52=642-(466+121)=120÷3÷5=348÷(18÷3)=8.3+6.4=42×17=57×2×6=2.4+7.8=146+349-285=251-107×2=467+53+212=95+592+73=469-166-259=720÷8×46=11×(141÷3)=445÷5=99.8-91.7=528+143+45=(124-82)×54=31×2×47=721÷7+769=41×2×97=314-480÷6=153×6=43×10-181=495-158-286=30×3×45=700-(48+537)=166+256+23=97×52÷2=912×(32÷4)=24×11×2=360÷5÷8=120+120=476+104×4=304+47×6=902×(223-220)=431-(72+349)=107×4+643=32×11-146=12×20×3=86×(463-454)=88÷(2×2)=306×2÷4=665-107×5=800÷5÷5=755-173-426=27×(450÷9)=23×10×4=30×84×8=11×(445-405)=(318-293)×40=(155-35)÷2=588×9÷4=24÷(30÷5)=434-14×28=866-(423-231)=3.1+52.7=932÷(615-613)=257-10×21=648÷9×11=917-192×2=381×2-209=5.0+7.3=18×37-114=163+(498-122)=54×5+493=334-299+102=324÷2÷3=376-340=26×(111÷3)=40÷4=17×2×86=375-57×2=492÷6+449=72+108×7=270+(360-234)=304÷(2×2)=11×18-128=138-(760-725)=344÷4÷2=211-845÷5=270÷6÷9=226÷(18÷9)=339-(306-141)=14×2×9=758+225×4=498÷2×5=376÷8=84×(480-471)=798÷7×3=97×65=124÷2×3=145+330÷6=233-122+377=27×6=63×18=218+122×4=352÷4×99=394×7=22×18÷4=435-(72+54)=123×(285-282)=621÷9×41=114+171×3=438+145=300÷(125-119)=244+197=66×(171-165)=699-(184+355)=30.5-2.0=36×2×40=36÷4×31=18×37÷9=0.2+97.1=488+(476-217)=28×11=961-(37+730)=20×43=198-187+970=28×41×6=82.1-28.1=525+10×14=452÷(442-440)=22×16-268=397-(384-142)=868×(27÷3)=688÷8×4=186÷(731-729)=264-(431-282)=123+126÷9=254-11×14=63×42=742-676=7/9-2/9=(799-323)÷2=11+194×4=(287-71)÷2=5.2-1.0=15×80÷2=879-16×29=201-(52+32)=229+268=275+397+266=54×7×4=440-158-76=193+256-427=492÷(3×2)=22×3×60=896-64×14=10×94×6=35×(640÷8)=836×6-522=74×3×6=667+234=37×(326-323)=388+923+595=6.0+7.1=366-15×22=156÷(2×2)=664÷8=11×42-446=871×5-671=11×20-214=252-114+78=25×17-364=273×2÷7=500÷2+61=878-82×2=272÷(4×2)=240×3=20×(280÷7)=32×2×38=7.4-3.7=512÷2+197=154+252÷3=110×(26-23)=69×71=13×10×4=861÷(623-620)=264÷(2×3)=367-712÷2=497-(177+18)=41+451-381=72×(170÷5)=644×(976-971)=411-11×13=765÷9×7=701-22×17=642×7=483+(379-100)=85+54×6=93×18×5=3/5-2/5=776÷(16÷4)=6.8+1.1=159+82×8=439+19×26=87-(26+42)=16×4×92=405÷3÷9=6.5-1.1=4/7-2/7=115+10×48=845-114×4=394÷2=165+67×7=464÷(4×2)=831÷3×9=423-419+463=94×48÷8=329+102-249=196×5×3=180+77-132=20÷4×27=566-980÷4=500-13×28=817-405-142=370-816÷4=337-(78-68)=17×18-167=687-838÷2=26-(498-487)=323+387-96=228+177=324-114=188-492÷3=804÷2=500×8-73=396+21×16=592-52-289=140÷2×77=828÷9×8=72+245+235=35×57=534+37×17=492-579÷3=2/4-1/4=766+12×55=2.6+8.0=679×(45÷9)=304-27×10=13×(558÷9)=516+104+220=845-63×8=84÷3×25=340÷(15÷3)=276+(770-443)=53+34×2=540÷9×13=307+163-361=2.9+3.6=82÷(496-494)=108÷6×13=336÷2÷2=170×3-17=915+(801-603)=54.3+38.6=332-(714-409)=126÷(12÷4)=928-13×46=418×2-123=5.2-1.6=324×3-963=699÷(27÷9)=145+(407-68)=258÷(27÷9)=32×24+620=396-56=292-39+82=350-19×10=819÷3×4=322×(12÷4)=13×10×3=277+96=14×43=999×4÷2=272÷(187-185)=728÷(16÷2)=20×25-96=13×68-584=460-355=122-11×7=18÷3×30=195×2=761-11×56=918-(184+140)=56×2×4=446+14×25=322-850÷5=12×(492÷6)=478-11×21=4.8+7.1=1/6+3/6=108÷(3×3)=407-161-101=912÷8÷6=101×(445-437)=451-255=42÷6=512÷(2×4)=312÷(2×3)=127-432÷8=422-19=799-294+129=693×9-845=10×(331-304)=452-(43+397)=115+960-211=300×7-101=16×54=202+53-168=(374-114)÷4=663×(160-154)=141÷3=130÷2×13=450-13×11=15×22×3=428-262=18×(300÷5)=38×5=624×(24÷8)=935-21×18=93×(16÷4)=7.3-6.4=19×17=852÷4×8=154-(105-68)=332+148=990-(171+571)=133÷7×49=60×51÷6=235+60+883=774-(617-495)=246×4×3=423×(45÷9)=98×(585÷9)=53×(180-172)=491-302+181=165÷5×29=11×23+571=16×30÷5=33×18÷2=240-477÷9=7.9+4.8=88÷8×69=228÷(2×2)=750+773+907=12×(119÷7)=30×70=468÷3×8=211-179+146=32×4×3=188+97=456-18-19=6.7+9.6=274-187=847×5-805=44×2×8=942÷(24÷8)=324÷(144-140)=16×8×5=40×18÷2=120×2÷4=682-45×4=110×9=325+(294-257)=50×50÷2=216+149-40=532÷7×81=(625-553)÷2=632÷(4×2)=624÷(72÷9)=參考答案4/7-1/7=3/7379+(321-130)=570515+871+23=140948÷(4×2)=6445-50-263=132112×(102-96)=672255-(36+99)=120(243-13)÷5=4699×31=306917×(679÷7)=16492.4+0.5=2.9546÷3÷2=9118×20=36075×5×9=3375552×9÷6=828412-77-208=1272/8+3/8=5/8183+150-305=28784-90-574=120246-21×9=57(931-787)÷8=18270÷(240-235)=5448+418-229=237295×9=265519×40-31=729478+835-368=94511×(70÷7)=110517+(799-783)=53329×39×2=2262396-156=240479×(637-630)=335317×(581÷7)=1411747-569+358=536322×2+214=858214÷(12÷6)=107477-407+164=23477×6-45=417588-228=36099×8-637=15519×(414-397)=323742×6-605=3847232+20×19=61233×5=165330-264÷8=297860÷2=430523-402=121568÷(2×2)=142364-162=202271-504÷4=14542×2×43=361214×(444-393)=714150×6-274=626455÷(56÷8)=65269+149×3=71685×(64÷8)=68031+313-195=149996-(870-293)=419(557-176)÷3=127677-(128+392)=1575.0-3.6=1.4484-210=27495.3-91.3=4.014×7×75=7350707×(284-281)=2121313-(54+46)=213141-17-15=109762÷(2×3)=12755×8=44085.0-58.2=26.835×19-129=53627.9+46.7=74.6432÷3×5=720276÷4÷3=23823+(250-112)=961117+35×21=852716-492÷3=55298÷7=14856÷(2×4)=107392÷(410-406)=98266+(159-139)=286908+(432-368)=972150×4÷3=20093-18+134=20952×14=728360÷6÷4=1541×4+218=382691-12×52=67356+(434-273)=51715×(829-770)=88524×(138÷6)=552894×5=4470108÷3÷3=12156×6÷9=10496×5÷3=160431-825÷3=15661×(696÷8)=530717×26+40=48210×3×38=1140576+32×15=105689×10-751=1396.9-4.5=2.4888÷(2×3)=14812×38÷8=57119+256-375=0(433-418)×19=285629-10×6=569387+333÷9=42434×20=68042×(35÷7)=21029×(192÷8)=69633×24=792419-(593-320)=146491-255+27=26363÷3=21244-135-108=124×(35÷7)=120748+198=946484÷2=242116×3×5=1740495-275+132=35288÷8=11756÷9÷6=1497.8-62.4=35.4508×4÷8=254718-233-271=21487×(549-473)=661272×(116÷2)=41769.4+9.7=19.1(423-297)÷7=18294÷3=98491-44=447106×(66-60)=636638-(308+94)=236378×2÷3=252427-98÷2=378656+755+648=2059381-256-70=55122×8÷4=24419×3×8=45621×(258-240)=37821÷(28÷4)=365×14-712=198209×3-414=21318÷(24÷8)=663×8÷4=126849-(281+477)=91406-133×3=7744÷4×6=111635×87×5=1522517.6+28.2=45.8305÷5×6=366868+158÷2=947228-(420-249)=57420÷2×9=189046×(136÷8)=782702÷3÷9=2613×62-385=42151×68=346893+104÷8=106162×(389-386)=48616÷(884-876)=2164×6÷4=246418+834-986=2666.5-0.2=6.3400÷2×7=14005.8-4.7=1.1438÷(3×2)=73899-(526-348)=721180+266=446496÷4=12437×(48÷3)=592558-(575-394)=377363-210=153990÷(2×3)=165154÷(102-100)=7729×3×52=4524245+215=46030×9-34=23624÷3×48=384112×(30-25)=560744÷8×41=3813(411-283)÷4=32930+240-144=1026423×(61-52)=3807325÷(40÷8)=65963÷9×7=749390÷2=195222+327=54920×42=840380÷(16÷4)=95385-736÷8=293756÷(2×3)=12621.8+48.3=70.1503×6=3018738÷3÷2=123261×(18÷6)=7839.2-8.1=1.1284-78-74=132788-251+336=873385-29×3=2989.7-7.8=1.994×87=8178168+56×10=728966-292-174=500(157-17)÷4=35100÷5×92=1840498+168+196=862(694-42)÷2=32695×2×5=950655×8÷2=262093×9×7=585947×2×85=79906.5+4.2=10.7(601-103)÷6=83430-10×30=130342×6=2052784-251+519=1052(895-580)÷5=63800÷(2×4)=10023×(100÷5)=460155÷5×96=2976235-(896-760)=99454÷(85-83)=227291×2×6=3492261÷(354-345)=29594÷9×6=396650÷5÷5=2612×13÷4=39247×(254-250)=988126÷3×4=1688.5-5.0=3.5124÷(16÷8)=6211×2×99=217836×75×2=5400284+442+860=1586404-193+249=460799+812-212=1399845×3÷5=507181-103=78182×(258-254)=728670-(505-179)=344456÷6×2=152880÷8+38=14818×2×97=349226×15-173=21777.4-35.1=42.386×92×7=55384342-294+496=544188÷2=94765-568=197765÷(624-615)=85603+308+996=1907334÷(18÷9)=167105+127+723=955441-636÷3=229105-56+407=456802-387-177=238402+849÷3=685751×(63÷7)=6759123×(16÷2)=984299-(61+149)=89834+952÷4=107225×24-322=278110÷5×10=220945+755=1700311-108-177=26321+20-33=308721-132=58946×(424-417)=322116+369+295=780495÷(27÷3)=556.4-0.2=6.2640÷8×6=480464-112×2=240150÷5=30271×3×6=4878(537-464)×17=1241(561-133)÷4=107600÷2÷5=60299×(468-465)=89714×47+893=1551144÷(18÷9)=7252×2×4=41613×38-153=341(301-31)÷2=135198+653+975=182612+(673-510)=17530÷(207-205)=1536.2-13.7=22.5594÷(111-109)=297249×2-38=46049+216+227=492332×2÷4=166276+27×3=357(724-643)×77=623758×3=17424×6-104=40696÷4×7=1218249-738÷3=39.7-6.3=3.4360÷(64÷8)=45322-(177+49)=96478-150-216=112561-450=111348×(28÷4)=2436486÷3÷3=5455×8÷5=88972÷(3×2)=162490+89×5=93526×18÷6=78504÷2+158=410960÷(2×2)=240136+567+161=86486×(233-225)=688102×7-302=412658+159×4=1294614+566+895=207516×44-112=592301+27×10=57126×24=62411×3×35=1155705÷5×6=84699×10÷2=495842×(838-831)=5894404×2×9=72722/6+4/6=1722-37×8=4262/6+3/6=5/658+21×24=562636+718-361=993423+89+392=904233-54-22=157115÷5=23222-12×12=7841×(515-506)=36913×22×2=572482-477+98=103847×8-15=6761150÷(42÷7)=2510×11×6=66042×2×85=71401/5+2/5=3/5400÷(426-422)=100403×5=201510×71÷2=35552+61+759=872240÷5+179=22751×6=306992÷(2×4)=124(961-727)÷9=26210-(331-326)=205196-296÷2=48185×2=37012×(269-233)=432370-13×25=45561+237×2=1035432÷9×2=96174×2×5=174072×45×5=1620031×25=775138×2÷6=4611×(90÷3)=330192+(286-146)=332261+94=355364÷(42-38)=9155×(427÷7)=335572×2-117=2743.7+36.6=80.3462-(573-438)=327260-(874-681)=67363-115-216=32851-17×14=6132.4+3.4=5.8370×2+128=8689.8+6.5=16.3823-13×13=654528×(628-625)=1584704-(551-508)=6612/3-1/3=1/386+264×3=878351÷(289-280)=3923×4×80=7360312÷(544-540)=78374+(655-19)=101016×36-257=319378×8÷6=50413×26=338224÷7×80=256017×3×9=45937×11+251=658906÷(2×3)=15131×25-370=405473-597÷3=274486-(254+102)=13033+(408-197)=244450+(440-177)=71323×3×2=138922+449=1371414-10×38=34118×(30÷6)=590656÷4=164342+(468-408)=402388×2÷8=9774×8=592294-91×2=1124.3-4.2=0.1997-92+513=1418330÷6+667=722120÷8=156.4+9.6=16.0324×2×3=194428×12÷6=56789+(134-42)=8813/8+2/8=5/8105÷(15÷5)=3562×90÷4=1395(351-231)÷4=30409+(315-81)=643377-12×21=125944-324-179=44111×88=968699+238=93710×4×90=3600161-55×2=51464÷(56÷7)=58232÷(263-255)=29348÷3=116121+377-127=371483-(562-142)=63877×3=2631772-182-336=25437×3×7=777167+54×3=329657+552÷6=749209+106×2=421336÷3=112229+175=40417×49-191=642975+691-445=122132×2×96=6144423÷9×2=9420×17+246=5863/8-1/8=2/856×32=17927.7-1.8=5.9206+933=1139475×2=950792÷6÷2=66906-(158+325)=423144÷8=1893.9-27.8=66.1640-151×4=36769+(729-111)=138710×96-849=111279+45×14=909245-22=22353×92÷2=2438400÷2÷4=50189+173=362391-25×13=66468-729÷3=22571+49+397=517372÷3÷2=6236×2×36=259274×71×2=1050824÷(20÷5)=681×(847-764)=6723404÷4+49=150203÷7×21=609219÷(27÷9)=73194+156-322=28136×7=952485-34×7=247804÷2×8=3216198×(209-206)=594436-92=344302+14×14=49854×(42÷7)=324401-118×2=165(348-257)÷7=13682-682+284=284240÷4×83=4980232-(134-75)=173176+16×5=256962×8÷4=192475×68=510056×4×7=156854÷2+337=36436×(710-657)=1908444-415+423=452438÷(294-291)=146756-545+672=883120÷5×21=504777×9÷7=999742-282÷6=695742÷7+171=277417-321÷3=310315÷(18÷6)=105888÷8÷3=37(345-285)×45=2700889÷7=127(919-831)÷4=22537÷3×6=1074226÷(236-234)=113700÷7=1004/6-1/6=3/6495-389+328=434457-(479-374)=352259-(17+100)=14228×19-298=234396×2÷8=99300-29-112=159436+73=50972×(14÷7)=144344×6=2064172+(342-195)=319152×(228-222)=912222-(408-234)=48391-(294-287)=384(265-125)÷2=70135+252=387321-166=155213÷3=71768÷8÷3=3258×53×6=18444362+69-131=30011×30×3=990704-315÷7=659281×2-259=30314×10×5=70037×6×4=8882.0-1.4=0.6456÷(2×4)=5715×(468÷9)=780266+(782-155)=89314×33-299=16314×10×7=98097×(503-462)=3977(203-78)÷5=25818-501÷3=651384÷4÷8=12996-647=349155×(12÷2)=930276÷4×76=5244(416-328)÷8=11506-436=7028×24÷8=8456÷7+41=4910×(165÷5)=330553+236÷4=6127.7+6.8=14.5296×3÷4=222564÷4×2=282228÷(20÷5)=57993-807-145=41666-156+127=63738×(102÷3)=1292326×3=978495÷(367-358)=55316÷4×3=237449-(306+97)=4659×(435-432)=177208÷4+172=22435÷7×24=12020×9×4=72011×31-204=137(478-457)÷3=7216÷(149-145)=54904×9-783=7353678×(21÷7)=2034472+(213-143)=542104-(474-456)=86336÷3÷2=56(456-424)÷8=430×2×98=5880457+44×6=721469+81÷3=496681×(63-60)=2043960+61×7=1387209-(266-90)=33371-135+256=492371÷7+424=47710×5×59=295010×27×3=810970-22×14=66236×(54÷6)=324120-73+301=348407+810÷5=56917×(65-39)=44262×49×3=9114685+29-689=25803-26×19=30947×10-405=65792÷(2×2)=19818×10×5=900130×4=520843-253×2=337966-551+223=63853×(112÷7)=848(288-277)×59=649230×3÷2=34550×(347-278)=345021×16-46=290360-14×5=290382+33×14=844728-(557-69)=24024×2×20=960810÷3÷9=3092×60÷8=690752÷(2×2)=188837-228+150=75991×(659-648)=1001572×(793-789)=2288998×(448-439)=8982480÷(230-227)=160(393-78)÷3=105701-(583+35)=83551+38×11=969155×2×3=930420÷5÷3=28396-267-36=93243×(169-166)=72929+359-251=137772÷(55-53)=386354+783÷9=441480÷8÷6=1020×35=700822÷(634-631)=274104×(575-568)=72838×3+33=147270-475÷5=175603-507+244=340747-11×3=714283-10×23=53622+(938-725)=83511×(73-69)=44412-539÷7=335483+(423-262)=644996÷4=24911+142+585=738961+33×18=155514×4×8=44872+296=368990-64+758=1684150+18×19=4927.6+9.5=17.1340÷5×12=81614×2×6=168948-57×12=26462+406-390=78931÷7×9=1197507+716+877=2100960÷8÷8=15283-12×18=67951×(32÷8)=3804785×4=3140316×3=948858-125-58=67530.3+24.1=54.418×38÷3=228141÷(18÷6)=47367×6=2202802-429-105=268334×4-215=112114×4×43=2408869-805=64456÷3+85=237400+273+284=957786+375+636=1797212×7=1484152-695÷5=13394×2-388=400463-155-40=268456÷(3×2)=76479-100×4=79454+488+23=965479+288÷6=527262-85+104=281129×3-284=10377.7+2.2=79.9260+195+214=66924×(360÷9)=96087+233=32024×23÷3=184493×(10÷5)=98616×10×6=960415-30×5=26511+857-716=152(449-293)÷4=39560÷(2×2)=140202+(909-437)=674283-257=2615×66=990426-23-94=30916×3×14=67270×26=182057×(55÷5)=62715×10×4=600419+(497-298)=618515+246÷2=638296÷(2×4)=3721×92×5=9660339-102-116=121240-(419-401)=222131×6-289=497329+44×20=120979.9-33.6=46.319×56×8=851214×6×76=6384(426-276)÷3=50468÷3÷4=3990+121-78=133127-24=103169+76+572=81723×15-46=29919×42=798474+136=610486-114=37212×25×3=900618÷(24÷4)=10369×(792÷8)=6831184÷(2×4)=23295+404-622=77498×2÷6=16618×9=16237+22=59326-55×5=51223+(355-56)=522110+316=426(100-78)×27=594(500-465)×23=805370×7-468=2122758×4=303215×6×94=846014×13+865=104778×3=234127+159+242=528264-(523-283)=24774+(465-421)=818155+(434-432)=157749-191×2=36714×41÷7=82(374-32)÷2=17124×15÷6=60483-373+353=4639.7+4.6=14.3920+610-422=1108164+(820-271)=713181-22×6=4996×67=6432216-(132+76)=879×(10÷2)=39581×4÷2=162438-60-193=18574×83=614245×6÷3=90176-48=128867+151=1018468÷(42-40)=234600÷3×2=400149+43×14=751704-41×10=294640-122+902=142024×21÷8=63164÷(36÷9)=4197×(430-426)=388566-27×18=80640÷(24÷6)=16016÷(12÷6)=821×8×5=840520-988÷2=26472÷(852-844)=5914+24×39=950116+(875-743)=248(328-264)÷4=1669÷3×11=253348+445=793954÷2×4=1908331-(178-77)=230354+10×45=80434×25=850358+(450-325)=48312×77÷3=30825×21×7=3675308+176=484510÷6×2=170725-(689-109)=14545×(744÷8)=4185269+492÷3=433953×(342-337)=4765732÷(3×2)=12271×46=3266404-75×2=254308÷2+680=83497+382=479208×4=8328.0-2.7=5.314×35+130=620459-882÷2=1838×(60÷4)=570934×(36÷9)=3736315-(206+77)=32326-(47+141)=138155+497=652316+824÷8=419691-104-397=190308-(15+243)=50513÷9×19=1083793×7=555120×30÷5=120743+255-929=6970×8÷2=280845×(12÷4)=2535853+728÷4=103522×2×25=1100687+(909-611)=98573-(257-220)=36204-63=14123×3×84=5796988-71+468=1385160÷5×43=13765.4+5.2=10.696×18÷4=4325.1+7.4=12.515×(35-14)=315888÷(96-94)=444336÷8+434=47677+234-51=260288×2÷6=96247-44×3=11510×43-219=211153-24×6=947×18÷9=94816-49×12=228144+504+823=1471173+138=311560-158=402188+(411-347)=252503+121=624121×(18÷3)=7263.1-0.9=2.2692+54×10=1232954÷3÷2=159(629-567)×55=3410210×(16÷8)=420477-13×24=16598×9÷6=1479.6-4.4=5.2408-(122+20)=266987÷7×8=11285.8-4.2=1.6409×9=3681164+112-30=24650÷2×33=82535×2×10=700910-(233+474)=203296-13×21=23840÷3+546=82614×35-312=178256÷2=128355×2-668=4222.9+56.7=79.6939÷(148-145)=3138.6-8.2=0.4(987-357)÷7=90442+604+761=1807(556-374)÷7=2627×20=540106-42=64612÷(12÷4)=204422-245=17716×47-199=553450-24×11=186757+74×4=105388.4-69.7=18.7103-342÷9=65660-546=1148.4-5.1=3.3(694-634)×37=222013×21-192=8139×5=19564÷4=16473×2-623=323777-614+72=23534÷2=1720×9÷6=30168÷(32÷4)=21292÷4×68=4964(520-509)×94=1034428×5-758=138279×11-741=128344÷8×13=55975×4=30056×14÷7=11255-68÷2=21620×(618-613)=3100284×3÷4=21338×(916-826)=3420588÷(2×3)=98228×2×7=3192463-51×5=208106×7=742405+30×7=615742×7-784=4410903-834-18=51343-190=153358÷2=179474+24×4=570364×2×5=3640446+58-229=27592÷4=23572+583+87=1242782-(734-40)=8811×9×46=455421×21-12=429104+375=479111×2×3=666(497-92)÷5=817.1-2.7=4.4426×4÷3=568232÷(384-380)=58540÷(55-49)=9035×17=595719-17+164=866212+114=326392-(27+122)=24316×21×2=672200÷4×8=40018×(560÷8)=1260491-153÷9=474839-(77+619)=