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298+101-56=67×2×6=20×4×40=706+583-362=(197-137)÷5=288-254+67=36×(475-446)=476+90=116+159×5=4.5+7.0=10×42-217=(958-893)×99=192÷2÷8=253+(756-353)=728÷4÷7=37×10-158=429-218-130=374-197=23×10=332×9-454=728-24×16=50×18=27×11-60=154×(307-303)=460÷(318-313)=231-98×2=82×12-845=242+362×2=469-654÷6=587-79×3=92×(468÷9)=33×2×5=192÷2÷3=224÷8÷7=(362-294)÷2=866÷(979-977)=24÷2÷6=51×15=873+896÷8=169×8÷4=429÷(27÷9)=379-695÷5=246-10×22=15×5×18=1/5+3/5=5.7-1.6=954÷(250-241)=111×(64÷8)=4/9+2/9=704-(20+502)=465×(950-944)=132×2=357+402÷2=562-966÷2=739-150×4=996÷4×5=33÷3×48=76×12=192×3=664÷(70-62)=114÷3×6=317+19×26=64×(165-85)=981÷3×5=753+(823-399)=450-299=168÷(42÷6)=891+(838-780)=44+238+444=306×9-44=571+73×4=41+91=170+18+456=196÷7+303=104+(481-410)=469-228-232=444+259×2=360÷5×80=392÷(2×4)=402÷(2×3)=945÷7×5=893-876=347-70×3=884-11×14=802×(21÷3)=120÷8×33=68.4-45.0=16×(222÷6)=696÷2÷2=87×(555-468)=758×6=45×(102÷6)=536÷(2×4)=23×4×7=639-(512+39)=17.8+20.2=30×14+227=63÷9×74=225-11×16=301÷(908-901)=357-22×14=25×2×26=756-276=801-(82+536)=90÷6×32=98+51×17=17×8×6=376-637÷7=905+10×39=(482-66)÷4=59+(268-217)=345+(944-216)=181+295-454=10×42-376=2/3-1/3=115×(45÷9)=265×(10÷5)=476-(361-115)=(457-37)÷2=872÷(72÷9)=315×(27÷9)=872÷8×2=237÷3×8=425×2=280÷5+668=259×(399-396)=734×6-78=156÷(2×3)=24×(261÷3)=258÷(3×2)=972÷9÷3=19×3=(496-62)÷7=184+148=7.8+4.6=791+(263-74)=795+73×11=119×3+126=42×2×91=81-27+175=69×(72÷2)=145+268-149=20×57×8=360÷(2×2)=473-(937-778)=27+21×7=123+(583-229)=858-692=833+792-428=839+(259-25)=12×56-20=88×(168÷8)=711÷(3×3)=892-(787-766)=259-193=72×76÷4=12×(360÷8)=918÷6+34=(486-402)÷4=(268-208)÷4=900÷2×5=419-546÷2=15×(276÷4)=206+173-338=25×55=122×6-580=7/10+2/10=5.2-0.6=(443-406)×54=85+166-12=405×(241-235)=603×(36÷4)=792-(619-579)=281+15×40=40×17÷5=989-762+817=164×2=156+27×29=10×43×2=339-(466-227)=674+31×28=204÷4=252÷7=435+225+252=63.1-0.8=498÷(46-44)=812÷2=61.1-4.2=8.5-6.3=395-(458-350)=53×2×8=142×2÷4=600÷5÷5=312÷2×9=664÷(12÷6)=28×9÷6=15×56=15×3×38=405÷3×9=114×6=(280-212)×11=579-543+646=32+(362-276)=64×48÷6=180-329÷7=333-17×15=11×23=21×38=156×2×3=95×54÷3=445-23-356=950-762+122=63×(202-194)=720÷(72÷9)=284-11×10=27×10×3=127+785÷5=352+91×2=65×28=66×(71-58)=249×(434-430)=98×(425-418)=306+69=4.0+6.3=8.3+0.6=531÷(242-239)=376+27×22=983-191×4=75÷5=925-56×6=965-43×2=30+245+690=444+383=36×2×51=453-535÷5=808-62×12=18÷(166-160)=574-39×6=(273-103)÷2=464-356-33=17×5×25=684÷3÷6=751×9-580=489-(243+219)=412+859-361=(398-38)÷4=304÷4×30=317+991=325-223+163=378×8=249-162+253=280÷7×6=640÷5÷2=67.2-7.1=284÷(16-12)=532-507+728=30+142=808+130+38=391-335=458+55×3=200÷4×15=(864-642)÷3=30÷5+424=388-172-200=135-19=572-107-262=387÷3=4.0+9.0=769-(667-436)=471-336-67=52÷2=332÷(12÷6)=896÷(4×2)=728×5÷8=392÷(32÷8)=144÷(467-463)=489-101×4=324-(401-230)=324÷(12÷2)=197+372-213=475×2×4=860+(684-355)=864÷4÷2=296÷(2×4)=848-335+738=148×5=423-331+280=864÷8×3=411-338=168÷(469-462)=199+119=34×20÷4=335÷5=273-750÷6=19×17-177=125×7-225=178÷2=112÷(4×2)=460÷(2×2)=15÷3×22=532÷(2×2)=342÷2=59×13=12×5×60=994-25×34=61×80=351÷(18÷2)=336÷6×17=316×(668-664)=249-150+89=36+(692-220)=53+136=704×8=(305-88)÷7=10×49=108×(475-469)=24×12×2=780÷(3×2)=918÷2×7=932÷(2×2)=6.1+5.9=86×83=914×7=560÷(2×4)=456÷(42÷7)=245×2=383×2-129=3.3-2.2=87×3=823+485-553=12×46-215=198+193-336=588-39×13=149+52-104=468+912+987=273+104=409+64+537=573-65×7=625÷5+723=30×56÷3=31×(191-170)=(322-16)÷3=466-(100+340)=836-(969-157)=28×4×5=661+317-888=48÷8×75=764÷2=540÷4=34+161+279=360×4÷6=420-576÷3=320×3-234=132÷6×27=66×6÷9=(498-468)÷2=443-15×17=40×(155-139)=297-(169-26)=30×2÷3=248-37×6=511-172-318=700-(347+10)=259+59×9=196×(28÷7)=720÷2×6=104+802-688=17×73=7.0-4.1=343-658÷7=468-12×25=19×5×61=675×9÷5=25×28-561=251-38+915=46×51÷6=846×4÷6=810÷5÷2=10×91×8=68.1-39.7=45×13=5.5+84.2=919×(30÷6)=37×23-536=918+487×2=248+241=39×22=953-(818+35)=246÷(112-110)=734×7÷2=25×2×16=70×79=(913-821)×29=15×14-144=330×(169-166)=10×33÷6=210+53×12=708÷(18÷6)=237×3÷9=486-103-309=124+541=318÷(2×3)=112×4×3=(448-409)÷3=794+90×4=416-22×8=484-472=(972-756)÷6=1/4+2/4=242+11×65=342×7÷2=59×9÷3=21×4×16=644÷4×7=384÷(72÷9)=135×5×4=51×(312-306)=112÷4×34=281+314=466-90÷9=440÷5÷2=902-575-201=61×(48÷4)=881-116-243=88.0-85.1=45×2×11=(527-303)÷2=749×(24÷8)=970-413-268=24×59×2=7.2-3.3=553×(961-954)=95×81×3=(441-13)÷2=952×4÷8=4/8+2/8=779×(698-695)=9.6-2.1=30×5=21×11-105=487-11×26=594÷9×16=15÷(18÷6)=210-680÷5=511+575+266=915+564÷4=123+968÷8=672÷2+121=957-74=150÷3=487-35×13=426÷(2×3)=158÷2×3=28×22÷4=216÷9×38=126÷6=380÷4+374=443-21×15=15×11-69=201÷(735-732)=725+857-273=108×7÷6=603+237÷3=291+729÷3=27×3×60=394-(209-73)=26×19-57=984-361=282-216+86=923×(814-805)=845+130×6=54÷(72÷8)=960-569=819×6-736=626-414=893-868+497=921×(20÷4)=693÷7×74=155+98-162=445-359=403-23×16=396×2-554=37×26-832=492+(509-185)=888×3÷4=80÷5×53=582-728÷2=935+995+603=80×5+196=195×4-605=15×(84÷2)=330×3-282=175×(236-230)=156-29×3=306-106-30=536-452=9.9-0.5=791÷7×6=16×45=314×3-554=(132-42)×42=86+355+302=17×48-151=42×4+701=46×3-97=231-158+83=450÷(27÷9)=132+43×20=10×30÷2=1.0+0.3=865×(872-864)=526×(750-741)=954÷(371-365)=821-696=584+29+98=229-279÷3=15×42-314=28÷7×10=444+(428-144)=8.5-5.2=29×(107-86)=485-834÷2=(559-83)÷7=82+(182-54)=22×33=72×31÷9=537×2=455÷5×98=280÷(324-316)=40×6×3=24×24÷8=30×(12÷6)=378-340+432=117×(267-264)=785+121-347=10×3×98=320-(169+50)=632÷8×10=628×(81÷9)=22×(724-717)=918÷(3×3)=24×4×81=12×7×23=261×2÷9=96×(259÷7)=150÷(16÷8)=128×5÷8=184+293-388=192-123+144=704-640+205=876÷(2×3)=(389-133)÷8=298-207=348÷2÷2=466÷2=28×11-298=18×25+266=792+117×4=471×(16÷2)=113×(58-50)=29×3=517-147÷7=154×2×3=(695-410)÷3=731×6-124=338+462=408-286+110=12×4×61=5.8-1.4=157-20×7=129×6÷3=123+33×11=7.0+7.7=31×(63÷7)=394÷2=996+892-273=661×3=838÷(298-296)=338-181-38=123÷3+55=327-(125+135)=75×(184-176)=320+35×19=436-375+20=95÷(25÷5)=473-167-148=469-(313-64)=55×(475÷5)=5.6+5.0=4.1+11.5=171+153×5=194×3-576=686÷7=48×8÷4=9.0+2.6=936÷(2×2)=34×14+135=900+12×66=(770-426)÷2=127×4×8=51+220-25=943-141+497=139-31=24×(295-291)=52.7+29.5=22×4×7=20×13÷2=295+204+68=(886-825)×77=320-19×14=3/5-1/5=312÷2×5=429-205×2=460-(309-63)=459÷(69-60)=13×(852-762)=504÷(49÷7)=22×(175÷7)=330÷6×21=(792-258)÷6=186+10×65=156+51=16×19×2=337+13×16=414÷(27÷3)=439×3=188+15×18=151+169-67=33×26=12×16×3=1.3+6.5=11×45-487=512÷(4×2)=13+904-552=982-78÷2=871-(223+560)=272-205+46=745+(542-398)=770÷5×7=317-472÷4=63×11÷9=855×(24÷3)=351÷9×2=484÷(43-41)=352-196=245÷5=497+14×27=191-122=36.8-6.5=355+66+121=67×3-57=512+26×13=67×75÷3=99+978÷6=(74-27)×13=500-22=107-(27-13)=206+70=1.6+7.2=96×59×8=27×15÷9=15×7=402+69+309=60÷(374-369)=492-312-93=165×(73-67)=812÷4×7=153÷9×54=96×(165÷5)=65×(616÷7)=18.9+30.6=72×25×4=821×6÷3=840÷(2×3)=10÷5=239×3-605=369÷9×29=439-(355+75)=130÷2×4=313×2×3=118+110-72=645×(18÷2)=369×(35÷7)=69.7+29.1=656÷2÷4=140×4-12=310-16×17=75×(10÷2)=8.2-0.3=241-(276-257)=87.8-72.1=345÷(810-805)=90×81÷3=903-(538+263)=806-(149+340)=12×(528÷8)=6.8+3.7=416÷(431-427)=419-(138+231)=470+(478-123)=936-(442+16)=10×32-14=22×22-381=3.9-0.2=13×(305-257)=409-46×8=3.7+3.4=929×4=881+35-425=13×(144÷3)=410-313-14=758×9÷3=744÷(40÷5)=940+(724-327)=141÷3×6=(368-133)÷5=344+171=14×27-288=385-144+236=(489-174)÷5=27×3×27=736÷8×95=13×8×5=32×30=70×(160÷5)=299+974+377=417-175-61=336-142-21=501-22×22=72×92÷4=282÷(473-471)=87×(776-695)=65×(278-232)=55.8+6.8=37×8=320×2+399=484-(53+368)=842+43×18=409-12×32=21×23×2=306÷6×17=10.0+4.0=1/6+4/6=11×69-75=38×2×49=602-288+355=48×84×7=784÷8×37=10×(308÷7)=735+(685-430)=417-(219-161)=731+990÷3=747+(897-590)=237×3=284×8-580=181×4÷2=147×3×5=23×18-211=476+164÷4=466-85×4=4/10-3/10=424÷(371-367)=448-14×32=44×(356-353)=12×37×6=542+850-429=24×(22÷2)=886-37×7=304÷(84-76)=852+45+224=199+(95-57)=185×(36÷9)=345+81-33=279×(944-936)=28×11-13=265×(20÷5)=678-80×3=137+135-62=696÷(2×4)=31×48×4=453-222+420=878×(63÷7)=55×6+597=44÷4+170=270-14×5=56×4×7=34×11-296=110-118÷2=559×6-242=495+(472-455)=259×6÷7=96×9+956=261-11×10=351-15×19=314-(292-116)=696÷8×2=284-60÷6=419-(31+388)=892-(807-383)=764×9-145=359-928÷8=6.6-0.4=669-33×4=716×(178-171)=484+704=705+517+234=37×3=20×22×2=709-115×3=601-255-183=331+15×7=28×2×25=4.0-3.0=872-172-546=329-22×10=82×5×2=24÷6=15×20÷5=14÷7×30=445-247=753-42×11=204+109-247=602×(447-443)=906÷2÷3=424-47×7=611-277=792÷(3×2)=(41-19)×58=13×36=293+803-711=438-73-86=189+30×3=224÷(36÷9)=933-70×4=858÷(798-796)=576÷(14÷7)=434-39-337=442-(39+261)=966+323+784=687-201÷3=398-311-79=520÷4+823=207×(464-461)=744÷(4×2)=55÷5×81=290÷2+58=891-(607-381)=67×(240÷8)=968-962+871=966÷7÷2=60×4×6=317×3=203+21×2=18×46=360÷(3×2)=778-873÷9=22×22-466=23×4×36=484-884÷4=51×(112÷7)=67.4+18.3=63×83=308×7÷4=133÷7×19=(748-652)÷3=553÷(49÷7)=668+49×7=957÷3×9=92÷4×48=689-(697-613)=540÷5÷4=(622-142)÷6=861-54×10=192÷(16÷4)=36÷3×24=510÷5=16÷2×9=51×(75-59)=165+75×2=(442-397)÷3=656÷4÷2=234+281+133=819÷9÷7=336÷7=684÷(2×3)=989-(70+202)=12×6×15=224-378÷6=567-(233+166)=2/4-1/4=16×(459÷9)=621+10×50=75×(655-592)=13.3+31.1=302-176+80=111×3÷9=462-(477-284)=(291-242)÷7=212+(74-19)=587+158=405-(24+379)=855÷5×9=294÷3=16×30÷5=735-63×11=6.2-5.7=560÷4÷7=6.2+8.0=660÷(3×2)=976-55-430=60+888÷4=549÷(3×3)=982-(856-765)=401-315+321=189+189+130=18×36+152=558÷(27÷3)=252×2÷3=695÷5×7=265÷(188-183)=486-(57+264)=141+229=78×12=921+23-793=67×(360÷9)=7.1-1.7=95×52=152÷(12÷3)=(591-321)÷9=498÷3=577-(781-551)=72+189+406=308÷4=637×4-561=(506-490)×64=553-(824-492)=19×60×7=(940-420)÷8=4.5+2.6=335-10×26=776-12×42=534÷2×9=13×15÷5=888-18×16=60×(50÷2)=683-526+21=71+97-81=38×16÷8=1/3+2/3=768+29×7=3.8-2.0=145-224÷4=616÷(2×4)=77×5×2=160÷(2×4)=760÷(4×2)=311+255=979-(979-429)=55÷(30÷6)=335-(170+11)=32×27-91=195+16-36=57-17+85=369+23×10=356÷(352-350)=369+81+177=372-313=3/7-2/7=380÷4×7=162×5×7=132×3+257=920÷5÷4=31.4+30.4=15×15×2=777-99-658=609÷3×4=45×3÷5=377×(35÷5)=(148-121)×25=67+207=73×10+586=120÷4+968=847-51+358=351+54×5=485-228-153=180×3-142=418-46×5=14×88=412-(145+140)=108÷(2×3)=64+164-80=11×(14÷2)=805-(966-456)=497+213×2=12×25×2=735÷7÷3=366+909÷9=354÷(3×2)=76×(492÷6)=277×(18÷6)=35×(373-347)=184÷(2×4)=3/6-1/6=64×14-31=488+(264-223)=90×41=42×10=568×(63÷7)=22×(18÷6)=298+279÷3=576÷4÷4=701+784÷8=35×67×7=103-36=19×25-199=728×4÷2=383+21×12=12÷6×92=451-290+266=95×4=624+45×11=136×5-485=(459-413)×12=30×(54÷9)=17×54=759-738=22×2×33=304×7÷2=188×4×2=145×3×9=530+(767-124)=15×3×99=(300-287)×75=344+929-444=440+(232-25)=793+623=31×(340-272)=114-16×7=(429-177)÷6=525-(319+115)=324+79×5=163+(361-247)=(244-232)÷6=420+(283-150)=712÷(2×4)=198÷(27÷3)=182-(127-80)=442-81×4=371-108×2=295÷5+339=105+272=346+12×5=802+209-380=12÷(2×3)=834-(421+379)=530-228÷6=434+216+534=540÷2×3=17×2×44=727×9=356÷2÷2=10×57÷5=621-440-167=280+904÷2=532-122-61=283×3×8=715-62×3=252÷(381-375)=38+(442-410)=206+944+461=739-730÷5=4/5-1/5=735×3-677=(928-592)÷4=10×4×85=60×(846÷9)=427-46×3=12×16=92×76÷2=483+141=5/8+2/8=10×37-12=33×10+67=341×7-65=780÷6÷2=429+252÷4=257-(133+122)=660÷4×2=267+10×62=13×91=670÷5=404-(56+37)=30×3×19=31×2×5=45×5÷3=134×2×9=747-354+943=371÷7×17=17×52=590÷2÷5=16×(57-12)=549÷3+481=473-71-280=89.6-46.5=151×4÷2=553÷7×94=2/7+4/7=165÷(229-224)=45×(48÷4)=58×16=586-35-426=22×45÷3=225÷9×6=202×(12÷3)=174÷2=163-(429-323)=75+418+666=274+391+188=199+10×52=180÷(202-197)=(299-20)÷3=30×4÷5=540÷6÷5=14×50÷4=129×3=195-(226-115)=313+92=598-89×6=260×(24÷8)=2.8+4.3=140-116=(498-466)×22=121+101×6=10×(292÷4)=18×15÷2=(490-470)×49=33×14-15=950+643+576=14×53=695-380-62=61×47×8=158+106+526=90×77÷7=155+71=2/5-1/5=503-56×2=184-51÷3=219+(299-155)=810-(378+89)=37×12-100=484÷4×6=394×(54÷9)=405-161+131=593-183+667=95×(595-525)=182-216÷2=972+(709-708)=101+332×3=868+579-317=108÷6×62=220÷2×4=126×6÷2=340×2÷4=12×26×3=243+(999-294)=472+16×14=978÷(922-919)=41×23=656÷2×5=420×8=911-(521+163)=265×2-354=287-206=32×10×2=8.7+0.4=17×2×34=0.4+3.2=64×4+441=68×60×8=95×2=964-(965-607)=83+(193-126)=200÷5=28×97×3=148÷4=910÷7+532=240×4÷3=132÷6+199=(611-80)÷9=752÷2÷2=234×(14÷7)=123-230÷5=386×2=336÷7÷3=110×4×3=17×4×35=233+(241-44)=76×76÷2=710+495÷3=160×5-659=335+(285-73)=16×4×19=464-(142-10)=115+36×15=320÷(39-35)=318×(30÷5)=56.9+11.2=24×(494-464)=951-10×89=45×63×7=19×(12÷3)=845÷(20÷4)=9.6+2.9=422-367+279=24×(120÷8)=376÷8=98+370=71.4-28.0=20×(379-370)=314×3=540×5=21×22-397=286-208=40.0+42.6=200÷8=325÷(98-93)=294+86×9=5.5-4.1=279÷3+672=469-(182+240)=53×11+180=8.5-3.4=432+(311-13)=63+58=130-71=727-77-304=28×34÷4=12×36÷6=93×(16÷4)=73.4-32.4=307-78-107=950÷2=11×7×57=60×7=168+268-18=514+499+886=892÷(2×2)=(789-599)÷5=789-636=323-(374-269)=67×(632÷8)=448-79=360÷5=144×6÷2=298+73=281-(24+67)=300÷(473-467)=(349-266)×56=660-324÷3=44×8+46=3/4-1/4=36×18÷8=90×45÷6=386×(14÷7)=44×2×18=380-114÷2=18×20-347=346-(91+59)=192÷8÷6=11×39×2=91×4=10×49+379=188+592÷2=320÷2=859-165×2=136÷8×53=(183-166)×34=42÷(18÷9)=988×4=57×(568÷8)=346-181=900÷(433-429)=21×41+334=710-17×18=24×9÷6=24×10×2=220×(32÷8)=135+881+683=249+550÷2=696÷8÷3=709-12×45=11×10×5=17×2×76=116×(49÷7)=96×3×2=91×(10÷5)=266÷2×9=258-20÷4=792÷(3×3)=346-14×5=28×6×2=57×2×7=31×(95-70)=189÷3=823-14×42=54×2=507-117-292=382-124-44=43×13=368×6-22=18×4×74=328×9-994=90.0-87.8=505×6=400÷(166-162)=748+22×31=34×(48÷8)=93×6×7=922-466-46=222÷6=178+239=68×(44÷4)=49×60÷6=489+680+679=73×2×6=921÷3+187=154×5×2=378÷(18÷3)=810÷6÷3=15×11×3=56×17-82=140+237=367+16+138=690÷(3×2)=125÷(20÷4)=60÷5×35=31×20=24÷6×4=208×3-514=268×3-318=7.1-2.2=325-(99+49)=55×16÷2=65.8+26.1=47×(493-441)=730-17=110÷2×18=92×31×6=700÷4+498=236÷(36÷9)=126÷7÷2=2.9-1.7=27×2×43=267-(558-430)=218÷(16÷8)=119×2×5=73×4×3=918÷9÷3=94×(52-44)=766-318×2=114÷6=1.3+3.4=474÷6+959=425-(113+93)=6/9-2/9=840÷3=922-(858-518)=546÷3=143+169=44×97÷2=33×30-317=250+149=624×(42÷7)=17×19×8=12×76=4/6+2/6=462-113×3=441-66×2=6.2-1.9=21×(152÷8)=916-(236-120)=(97-79)×77=152÷4÷2=256÷4÷4=210-(383-297)=341+(94-28)=427-(239-129)=10+430÷5=6/10-1/10=14×17×3=772-594÷2=18×(132÷6)=18×2÷6=11×46+339=424÷2÷4=241+35×11=491-309+104=(62-27)×13=832÷(32÷8)=10×11×9=205-10×5=10×4×31=231÷(18÷6)=(681-585)÷6=15×4÷2=347×2×5=3.2-1.3=7.9+8.0=281-657÷9=397-10×34=4.7+4.0=380×6=22×90×5=232÷4×66=336+117-85=245+207=487-(95+255)=48×(90÷2)=300÷4×77=396÷(30÷5)=195-(399-349)=4/6-1/6=57×36×9=350-432÷3=448-268=143×(488-481)=830-19=11×(325÷5)=13×75-752=83×(312-306)=319-(48+104)=520×(864-861)=11×(70÷7)=47+137=120×(476-470)=339-(473-216)=195÷(50-47)=88+378+414=561×8=921+969+934=990÷5÷2=413×6=333÷(26-17)=55÷(10÷2)=665+87×2=429-10×3=47×7×2=(362-107)÷3=3/6+2/6=293-67+150=23×63÷9=324×2+212=(199-169)÷2=713-942÷2=809-720-82=941-686-29=14×19-236=763-23×26=166+536+181=279-712÷8=1/10+3/10=(73-54)×12=3.5+2.3=7.8-5.6=616-(904-864)=214+163×2=13×11×4=407×2-581=13×(207÷3)=916×(716-710)=81×13÷9=239+52×5=289-(97+16)=393-17×5=476÷(12÷3)=193-14×10=44÷2×38=680+16+62=469+425-444=644-45×12=381-276=684-(199+473)=368-102-56=5.0-3.2=53×81×3=292×(441-433)=275÷(944-939)=343×5-432=19×5×59=643+681+925=324÷2=(991-926)×55=351-299=11×6×13=280+20×9=(580-505)÷5=58×(140-134)=422+(403-175)=45×7×3=328÷(34-26)=802-14×36=989-856+613=1.5-0.3=255+648-338=13×7×92=13×72-281=127+286=1.5+0.7=93+474+51=96×5×2=31×10×3=265×(837-834)=46×22=760×(839-831)=199×4-758=779-(420+53)=236÷2=782+(97-34)=489-267=99×7-351=10×3×41=875+684=904×4-746=508-48÷3=890-340+817=693×4-923=875÷(56÷8)=425×2-571=7.3+9.2=810÷9×7=11×14×2=360-15×24=81×63÷9=3.4-2.2=134+435=85×(52÷4)=17×24÷8=168÷7÷2=45.7-32.2=142×(301-298)=28÷4×6=908+(896-364)=391+279+255=380+385=參考答案298+101-56=34367×2×6=80420×4×40=3200706+583-362=927(197-137)÷5=12288-254+67=10136×(475-446)=1044476+90=566116+159×5=9114.5+7.0=11.510×42-217=203(958-893)×99=6435192÷2÷8=12253+(756-353)=656728÷4÷7=2637×10-158=212429-218-130=81374-197=17723×10=230332×9-454=2534728-24×16=34450×18=90027×11-60=237154×(307-303)=616460÷(318-313)=92231-98×2=3582×12-845=139242+362×2=966469-654÷6=360587-79×3=35092×(468÷9)=478433×2×5=330192÷2÷3=32224÷8÷7=4(362-294)÷2=34866÷(979-977)=43324÷2÷6=251×15=765873+896÷8=985169×8÷4=338429÷(27÷9)=143379-695÷5=240246-10×22=2615×5×18=13501/5+3/5=4/55.7-1.6=4.1954÷(250-241)=106111×(64÷8)=8884/9+2/9=6/9704-(20+502)=182465×(950-944)=2790132×2=264357+402÷2=558562-966÷2=79739-150×4=139996÷4×5=124533÷3×48=52876×12=912192×3=576664÷(70-62)=83114÷3×6=228317+19×26=81164×(165-85)=5120981÷3×5=1635753+(823-399)=1177450-299=151168÷(42÷6)=24891+(838-780)=94944+238+444=726306×9-44=2710571+73×4=86341+91=132170+18+456=644196÷7+303=331104+(481-410)=175469-228-232=9444+259×2=962360÷5×80=5760392÷(2×4)=49402÷(2×3)=67945÷7×5=675893-876=17347-70×3=137884-11×14=730802×(21÷3)=5614120÷8×33=49568.4-45.0=23.416×(222÷6)=592696÷2÷2=17487×(555-468)=7569758×6=454845×(102÷6)=765536÷(2×4)=6723×4×7=644639-(512+39)=8817.8+20.2=38.030×14+227=64763÷9×74=518225-11×16=49301÷(908-901)=43357-22×14=4925×2×26=1300756-276=480801-(82+536)=18390÷6×32=48098+51×17=96517×8×6=816376-637÷7=285905+10×39=1295(482-66)÷4=10459+(268-217)=110345+(944-216)=1073181+295-454=2210×42-376=442/3-1/3=1/3115×(45÷9)=575265×(10÷5)=530476-(361-115)=230(457-37)÷2=210872÷(72÷9)=109315×(27÷9)=945872÷8×2=218237÷3×8=632425×2=850280÷5+668=724259×(399-396)=777734×6-78=4326156÷(2×3)=2624×(261÷3)=2088258÷(3×2)=43972÷9÷3=3619×3=57(496-62)÷7=62184+148=3327.8+4.6=12.4791+(263-74)=980795+73×11=1598119×3+126=48342×2×91=764481-27+175=22969×(72÷2)=2484145+268-149=26420×57×8=9120360÷(2×2)=90473-(937-778)=31427+21×7=174123+(583-229)=477858-692=166833+792-428=1197839+(259-25)=107312×56-20=65288×(168÷8)=1848711÷(3×3)=79892-(787-766)=871259-193=6672×76÷4=136812×(360÷8)=540918÷6+34=187(486-402)÷4=21(268-208)÷4=15900÷2×5=2250419-546÷2=14615×(276÷4)=1035206+173-338=4125×55=1375122×6-580=1527/10+2/10=9/105.2-0.6=4.6(443-406)×54=199885+166-12=239405×(241-235)=2430603×(36÷4)=5427792-(619-579)=752281+15×40=88140×17÷5=136989-762+817=1044164×2=328156+27×29=93910×43×2=860339-(466-227)=100674+31×28=1542204÷4=51252÷7=36435+225+252=91263.1-0.8=62.3498÷(46-44)=249812÷2=40661.1-4.2=56.98.5-6.3=2.2395-(458-350)=28753×2×8=848142×2÷4=71600÷5÷5=24312÷2×9=1404664÷(12÷6)=33228×9÷6=4215×56=84015×3×38=1710405÷3×9=1215114×6=684(280-212)×11=748579-543+646=68232+(362-276)=11864×48÷6=512180-329÷7=133333-17×15=7811×23=25321×38=798156×2×3=93695×54÷3=1710445-23-356=66950-762+122=31063×(202-194)=504720÷(72÷9)=90284-11×10=17427×10×3=810127+785÷5=284352+91×2=53465×28=182066×(71-58)=858249×(434-430)=99698×(425-418)=686306+69=3754.0+6.3=10.38.3+0.6=8.9531÷(242-239)=177376+27×22=970983-191×4=21975÷5=15925-56×6=589965-43×2=87930+245+690=965444+383=82736×2×51=3672453-535÷5=346808-62×12=6418÷(166-160)=3574-39×6=340(273-103)÷2=85464-356-33=7517×5×25=2125684÷3÷6=38751×9-580=6179489-(243+219)=27412+859-361=910(398-38)÷4=90304÷4×30=2280317+991=1308325-223+163=265378×8=3024249-162+253=340280÷7×6=240640÷5÷2=6467.2-7.1=60.1284÷(16-12)=71532-507+728=75330+142=172808+130+38=976391-335=56458+55×3=623200÷4×15=750(864-642)÷3=7430÷5+424=430388-172-200=16135-19=116572-107-262=203387÷3=1294.0+9.0=13.0769-(667-436)=538471-336-67=6852÷2=26332÷(12÷6)=166896÷(4×2)=112728×5÷8=455392÷(32÷8)=98144÷(467-463)=36489-101×4=85324-(401-230)=153324÷(12÷2)=54197+372-213=356475×2×4=3800860+(684-355)=1189864÷4÷2=108296÷(2×4)=37848-335+738=1251148×5=740423-331+280=372864÷8×3=324411-338=73168÷(469-462)=24199+119=31834×20÷4=170335÷5=67273-750÷6=14819×17-177=146125×7-225=650178÷2=89112÷(4×2)=14460÷(2×2)=11515÷3×22=110532÷(2×2)=133342÷2=17159×13=76712×5×60=3600994-25×34=14461×80=4880351÷(18÷2)=39336÷6×17=952316×(668-664)=1264249-150+89=18836+(692-220)=50853+136=189704×8=5632(305-88)÷7=3110×49=490108×(475-469)=64824×12×2=576780÷(3×2)=130918÷2×7=3213932÷(2×2)=2336.1+5.9=12.086×83=7138914×7=6398560÷(2×4)=70456÷(42÷7)=76245×2=490383×2-129=6373.3-2.2=1.187×3=261823+485-553=75512×46-215=337198+193-336=55588-39×13=81149+52-104=97468+912+987=2367273+104=377409+64+537=1010573-65×7=118625÷5+723=84830×56÷3=56031×(191-170)=651(322-16)÷3=102466-(100+340)=26836-(969-157)=2428×4×5=560661+317-888=9048÷8×75=450764÷2=382540÷4=13534+161+279=474360×4÷6=240420-576÷3=228320×3-234=726132÷6×27=59466×6÷9=44(498-468)÷2=15443-15×17=18840×(155-139)=640297-(169-26)=15430×2÷3=20248-37×6=26511-172-318=21700-(347+10)=343259+59×9=790196×(28÷7)=784720÷2×6=2160104+802-688=21817×73=12417.0-4.1=2.9343-658÷7=249468-12×25=16819×5×61=5795675×9÷5=121525×28-561=139251-38+915=112846×51÷6=391846×4÷6=564810÷5÷2=8110×91×8=728068.1-39.7=28.445×13=5855.5+84.2=89.7919×(30÷6)=459537×23-536=315918+487×2=1892248+241=48939×22=858953-(818+35)=100246÷(112-110)=123734×7÷2=256925×2×16=80070×79=5530(913-821)×29=266815×14-144=66330×(169-166)=99010×33÷6=55210+53×12=846708÷(18÷6)=236237×3÷9=79486-103-309=74124+541=665318÷(2×3)=53112×4×3=1344(448-409)÷3=13794+90×4=1154416-22×8=240484-472=12(972-756)÷6=361/4+2/4=3/4242+11×65=957342×7÷2=119759×9÷3=17721×4×16=1344644÷4×7=1127384÷(72÷9)=48135×5×4=270051×(312-306)=306112÷4×34=952281+314=595466-90÷9=456440÷5÷2=44902-575-201=12661×(48÷4)=732881-116-243=52288.0-85.1=2.945×2×11=990(527-303)÷2=112749×(24÷8)=2247970-413-268=28924×59×2=28327.2-3.3=3.9553×(961-954)=387195×81×3=23085(441-13)÷2=214952×4÷8=4764/8+2/8=6/8779×(698-695)=23379.6-2.1=7.530×5=15021×11-105=126487-11×26=201594÷9×16=105615÷(18÷6)=5210-680÷5=74511+575+266=1352915+564÷4=1056123+968÷8=244672÷2+121=457957-74=883150÷3=50487-35×13=32426÷(2×3)=71158÷2×3=23728×22÷4=154216÷9×38=912126÷6=21380÷4+374=469443-21×15=12815×11-69=96201÷(735-732)=67725+857-273=1309108×7÷6=126603+237÷3=682291+729÷3=53427×3×60=4860394-(209-73)=25826×19-57=437984-361=623282-216+86=152923×(814-805)=8307845+130×6=162554÷(72÷8)=6960-569=391819×6-736=4178626-414=212893-868+497=522921×(20÷4)=4605693÷7×74=7326155+98-162=91445-359=86403-23×16=35396×2-554=23837×26-832=130492+(509-185)=816888×3÷4=66680÷5×53=848582-728÷2=218935+995+603=253380×5+196=596195×4-605=17515×(84÷2)=630330×3-282=708175×(236-230)=1050156-29×3=69306-106-30=170536-452=849.9-0.5=9.4791÷7×6=67816×45=720314×3-554=388(132-42)×42=378086+355+302=74317×48-151=66542×4+701=86946×3-97=41231-158+83=156450÷(27÷9)=150132+43×20=99210×30÷2=1501.0+0.3=1.3865×(872-864)=6920526×(750-741)=4734954÷(371-365)=159821-696=125584+29+98=711229-279÷3=13615×42-314=31628÷7×10=40444+(428-144)=7288.5-5.2=3.329×(107-86)=609485-834÷2=68(559-83)÷7=6882+(182-54)=21022×33=72672×31÷9=248537×2=1074455÷5×98=8918280÷(324-316)=3540×6×3=72024×24÷8=7230×(12÷6)=60378-340+432=470117×(267-264)=351785+121-347=55910×3×98=2940320-(169+50)=101632÷8×10=790628×(81÷9)=565222×(724-717)=154918÷(3×3)=10224×4×81=777612×7×23=1932261×2÷9=5896×(259÷7)=3552150÷(16÷8)=75128×5÷8=80184+293-388=89192-123+144=213704-640+205=269876÷(2×3)=146(389-133)÷8=32298-207=91348÷2÷2=87466÷2=23328×11-298=1018×25+266=716792+117×4=1260471×(16÷2)=3768113×(58-50)=90429×3=87517-147÷7=496154×2×3=924(695-410)÷3=95731×6-124=4262338+462=800408-286+110=23212×4×61=29285.8-1.4=4.4157-20×7=17129×6÷3=258123+33×11=4867.0+7.7=14.731×(63÷7)=279394÷2=197996+892-273=1615661×3=1983838÷(298-296)=419338-181-38=119123÷3+55=96327-(125+135)=6775×(184-176)=600320+35×19=985436-375+20=8195÷(25÷5)=19473-167-148=158469-(313-64)=22055×(475÷5)=52255.6+5.0=10.64.1+11.5=15.6171+153×5=936194×3-576=6686÷7=9848×8÷4=969.0+2.6=11.6936÷(2×2)=23434×14+135=611900+12×66=1692(770-426)÷2=172127×4×8=406451+220-25=246943-141+497=1299139-31=10824×(295-291)=9652.7+29.5=82.222×4×7=61620×13÷2=130295+204+68=567(886-825)×77=4697320-19×14=543/5-1/5=2/5312÷2×5=780429-205×2=19460-(309-63)=214459÷(69-60)=5113×(852-762)=1170504÷(49÷7)=7222×(175÷7)=550330÷6×21=1155(792-258)÷6=89186+10×65=836156+51=20716×19×2=608337+13×16=545414÷(27÷3)=46439×3=1317188+15×18=458151+169-67=25333×26=85812×16×3=5761.3+6.5=7.811×45-487=8512÷(4×2)=6413+904-552=365982-78÷2=943871-(223+560)=88272-205+46=113745+(542-398)=889770÷5×7=1078317-472÷4=19963×11÷9=77855×(24÷3)=6840351÷9×2=78484÷(43-41)=242352-196=156245÷5=49497+14×27=875191-122=6936.8-6.5=30.3355+66+121=54267×3-57=144512+26×13=85067×75÷3=167599+978÷6=262(74-27)×13=611500-22=478107-(27-13)=93206+70=2761.6+7.2=8.896×59×8=4531227×15÷9=4515×7=105402+69+309=78060÷(374-369)=12492-312-93=87165×(73-67)=990812÷4×7=1421153÷9×54=91896×(165÷5)=316865×(616÷7)=572018.9+30.6=49.572×25×4=7200821×6÷3=1642840÷(2×3)=14010÷5=2239×3-605=112369÷9×29=1189439-(355+75)=9130÷2×4=260313×2×3=1878118+110-72=156645×(18÷2)=5805369×(35÷7)=184569.7+29.1=98.8656÷2÷4=82140×4-12=548310-16×17=3875×(10÷2)=3758.2-0.3=7.9241-(276-257)=22287.8-72.1=15.7345÷(810-805)=6990×81÷3=2430903-(538+263)=102806-(149+340)=31712×(528÷8)=7926.8+3.7=10.5416÷(431-427)=104419-(138+231)=50470+(478-123)=825936-(442+16)=47810×32-14=30622×22-381=1033.9-0.2=3.713×(305-257)=624409-46×8=413.7+3.4=7.1929×4=3716881+35-425=49113×(144÷3)=624410-313-14=83758×9÷3=2274744÷(40÷5)=93940+(724-327)=1337141÷3×6=282(368-133)÷5=47344+171=51514×27-288=90385-144+236=477(489-174)÷5=6327×3×27=2187736÷8×95=874013×8×5=52032×30=96070×(160÷5)=2240299+974+377=1650417-175-61=181336-142-21=173501-22×22=1772×92÷4=1656282÷(473-471)=14187×(776-695)=704765×(278-232)=299055.8+6.8=62.637×8=296320×2+399=1039484-(53+368)=63842+43×18=1616409-12×32=2521×23×2=966306÷6×17=86710.0+4.0=14.01/6+4/6=5/611×69-75=68438×2×49=3724602-288+355=66948×84×7=28224784÷8×37=362610×(308÷7)=440735+(685-430)=990417-(219-161)=359731+990÷3=1061747+(897-590)=1054237×3=711284×8-580=1692181×4÷2=362147×3×5=220523×18-211=203476+164÷4=517466-85×4=1264/10-3/10=1/10424÷(371-367)=106448-14×32=044×(356-353)=13212×37×6=2664542+850-429=96324×(22÷2)=264886-37×7=627304÷(84-76)=38852+45+224=1121199+(95-57)=237185×(36÷9)=740345+81-33=393279×(944-936)=223228×11-13=295265×(20÷5)=1060678-80×3=438137+135-62=210696÷(2×4)=8731×48×4=5952453-222+420=651878×(63÷7)=790255×6+597=92744÷4+170=181270-14×5=20056×4×7=156834×11-296=78110-118÷2=51559×6-242=3112495+(472-455)=512259×6÷7=22296×9+956=1820261-11×10=151351-15×19=66314-(292-116)=138696÷8×2=174284-60÷6=274419-(31+388)=0892-(807-383)=468764×9-145=6731359-928÷8=2436.6-0.4=6.2669-33×4=537716×(178-171)=5012484+704=1188705+517+234=145637×3=11120×22×2=880709-115×3=364601-255-183=163331+15×7=43628×2×25=14004.0-3.0=1.0872-172-546=154329-22×10=10982×5×2=82024÷6=415×20÷5=6014÷7×30=60445-247=198753-42×11=291204+109-247=66602×(447-443)=2408906÷2÷3=151424-47×7=95611-277=334792÷(3×2)=132(41-19)×58=127613×36=468293+803-711=385438-73-86=279189+30×3=279224÷(36÷9)=56933-70×4=653858÷(798-796)=429576÷(14÷7)=288434-39-337=58442-(39+261)=142966+323+784=2073687-201÷3=620398-311-79=8520÷4+823=953207×(464-461)=621744÷(4×2)=9355÷5×81=891290÷2+58=203891-(607-381)=66567×(240÷8)=2010968-962+871=877966÷7÷2=6960×4×6=1440317×3=951203+21×2=24518×46=828360÷(3×2)=60778-873÷9=68122×22-466=1823×4×36=3312484-884÷4=26351×(112÷7)=81667.4+18.3=85.763×83=5229308×7÷4=539133÷7×19=361(748-652)÷3=32553÷(49÷7)=79668+49×7=1011957÷3×9=287192÷4×48=1104689-(697-613)=605540÷5÷4=27(622-142)÷6=80861-54×10=321192÷(16÷4)=4836÷3×24=288510÷5=10216÷2×9=7251×(75-59)=816165+75×2=315(442-397)÷3=15656÷4÷2=82234+281+133=648819÷9÷7=13336÷7=48684÷(2×3)=114989-(70+202)=71712×6×15=1080224-378÷6=161567-(233+166)=1682/4-1/4=1/416×(459÷9)=816621+10×50=112175×(655-592)=472513.3+31.1=44.4302-176+80=206111×3÷9=37462-(477-284)=269(291-242)÷7=7212+(74-19)=267587+158=745405-(24+379)=2855÷5×9=1539294÷3=9816×30÷5=96735-63×11=426.2-5.7=0.5560÷4÷7=206.2+8.0=14.2660÷(3×2)=110976-55-430=49160+888÷4=282549÷(3×3)=61982-(856-765)=891401-315+321=407189+189+130=50818×36+152=800558÷(27÷3)=62252×2÷3=168695÷5×7=973265÷(188-183)=53486-(57+264)=165141+229=37078×12=936921+23-793=15167×(360÷9)=26807.1-1.7=5.495×52=4940152÷(12÷3)=38(591-321)÷9=30498÷3=166577-(781-551)=3