三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦478-12×28=14×4×9=201÷3×33=71+855-28=952-240×3=751-50×3=527-(119+324)=294÷7÷2=737×(22-18)=941×(326-319)=550÷(758-753)=124×7-734=257-10×12=58+712+209=(285-42)÷9=386+(951-386)=299×(757-750)=159×4-63=404-27×12=20×36+162=485-167+316=752÷4=219+282×2=3.5+7.5=440-32×9=28×34×3=232+209-119=298-(99+175)=57×(842-745)=147÷(265-258)=606-91-317=521×(154-151)=15÷5×16=27×22=102×9÷2=14.4+18.7=827-20×34=464+896-600=(401-349)÷2=28×16-287=216÷(3×3)=0.3+3.2=823-28-68=706+(592-58)=322÷(933-926)=1/7+2/7=873÷(3×3)=3/7-1/7=480×2÷3=36×24-435=55×(54÷3)=956÷(2×2)=3/8-1/8=735-482÷2=244÷(10÷5)=14×13-96=126÷7×4=96×(266-258)=71×13-816=30×22÷3=239×3-375=930-54÷9=67+15÷3=44×7×3=36÷(2×2)=323×(632-629)=272÷(32÷4)=295×3-374=221×8÷2=637×2÷7=230+203-121=71×73×8=513÷3×8=54×2×5=810÷(256-250)=142×3×2=994÷(91-89)=283+(397-101)=252+21×24=346+80×6=75+229×4=318+11+287=864-24×24=137+105=242+99+977=984÷3÷4=399-30=170×4×5=497+598-17=317×(15÷5)=(172-97)×85=229-(206-170)=(664-25)÷9=714×6=137×(211-208)=165-13×7=28×2×37=105÷7×12=403-220+298=248÷8×4=73×(280÷7)=413-990÷9=300÷4=480-424-32=33+24+678=62×9×3=982-(544+138)=91+(158-49)=305+18×11=49×(396-390)=68×2×6=(715-691)×91=30×73×4=696-379-138=4/8-1/8=17×3×54=10×27÷3=900÷3÷6=34×2×8=495-25×3=7.6+9.9=326-304=898-(945-402)=274×2=278+68×2=7.5+3.8=1/4+2/4=785+929-534=82.3-62.9=19×11×4=189×(14÷7)=433+144-487=(490-175)÷9=395-41×7=376-14×5=20×8÷2=395+28×29=269×3×9=514-(313+145)=843+106+830=152÷(2×2)=23+13×61=66.6-4.8=276÷(238-234)=(476-465)×37=24÷(4×2)=521×(656-648)=(313-137)÷2=108×6+94=234+343+108=938÷2=355+(191-99)=50×(219÷3)=288÷6÷4=196+(994-678)=333-118×2=6.2+6.4=(720-260)÷2=(247-95)÷2=313-(108+119)=27×2×52=471-103×4=(179-168)×11=10×45÷9=152+19×6=15×31×2=280÷4÷2=248÷(2×4)=846÷3÷3=355-317+96=72÷(42÷7)=477-11×32=146+(939-454)=3/6-2/6=45×72×7=786-66×5=248÷(16÷4)=66.4-60.9=573×7-673=737+13×47=848÷2÷4=26×15=289×2=684×8-120=31×28-500=254-(401-351)=36×24-689=858-45×19=9.2+9.3=163×5-562=942÷2÷3=604+(734-545)=796-17×37=144÷4×88=103+27×11=43+66+131=379-43×5=639÷(3×3)=68.4+12.1=393+28×9=436+(230-17)=10×97-961=27×3×59=296+(595-379)=47×2×8=615÷(27÷9)=7.6-1.0=10+36÷4=27+27×18=12×7×79=172÷(2×2)=281-868÷7=7.1-3.6=184-144÷6=10÷5×10=420÷3×4=21×41-367=349-177=170×(30÷5)=104×(45÷5)=316-(12+125)=408÷8÷3=686-(517-389)=254-(191+56)=19×51-174=108÷(2×3)=33×(10÷2)=(431-348)×11=498-13×27=579+21×13=444-381+84=14×6×8=(642-27)÷3=458-420÷3=89×8×7=11×82×5=723-85×3=628÷(14÷7)=28×45×3=448÷(20-12)=137×(107-101)=343-17-258=883-40×19=1/3+2/3=64÷8×94=209-56-43=376+11×43=488-260-158=272÷2=330÷(3×2)=(312-297)×61=22×70÷4=65×5×3=472-254+17=212-75=13×(380÷5)=504÷9×7=895-(85+304)=333×3=289-17×2=528÷3÷4=240÷5×89=155+73=673×3=19+17×46=222×(24÷8)=8.6+7.9=878×6÷3=368+(448-97)=299×(377-374)=600÷5÷3=442+520÷8=14×62÷2=888-15×55=80+170+420=216÷4÷6=389+(46-19)=153÷3×15=187×(25÷5)=15÷3×2=47×10=188+178+633=(441-413)×20=189÷3÷3=253+47=78÷(298-295)=213-732÷4=924-704=224÷(2×2)=19×(413÷7)=36×18-298=41×22-854=742-619=72+199-63=950-185×5=86×(612÷9)=469-18×17=21×28÷7=344+310-291=14×75=41×2×78=270÷3=456÷(189-186)=88.4-15.8=124×8=216÷9=79×(12÷2)=55+654+183=235-16=59×5×2=972-25×33=20×(72÷2)=234+256=10×41-315=25×17×2=933÷3+12=107×(32÷4)=882+888÷6=14×(531÷9)=419-765÷3=288-124=441×(72÷8)=228+53×7=892-12×17=729÷9=247+912÷2=7.2-7.0=20×24-387=2/8+5/8=977-21÷7=488-(54+203)=840-201+773=909×7=222÷6×7=320÷(56÷7)=12×3×18=39×2÷6=113×8-733=389×6÷3=16×6×96=10×72=60÷4×47=946-723+483=41×16+115=786÷6+109=588÷4×9=12×3×86=74×13-911=430-321+338=293×9=96.9-61.1=16×8=414-267=527+270-745=87×7-447=49×(93÷3)=246+569+474=4.1+5.8=117÷3=26×16×2=12×34÷3=7.7-4.6=19×(730-713)=972×3=38×(19-11)=876×3÷9=904-(312-304)=38×13-57=174÷2×7=52×3=45+(280-174)=5.0+6.3=8.6-2.8=632-(141+258)=44×(711÷9)=34+103×8=389×(16÷2)=22×79=214+52=960-662+907=712+562=11×6×3=(747-716)×20=61×(680÷8)=21×(16÷2)=460-(296-248)=641-430-139=16÷4×81=144÷4÷9=275÷5÷5=621×6÷9=379-386÷2=324÷6×16=60×58÷6=215÷5=297×4÷9=855-(115+61)=19×20-365=237+189=48×(286-282)=360÷(764-759)=200÷5×98=7.9-1.7=318+111-104=212÷(593-591)=121+816÷6=256÷(18÷9)=4/7+2/7=39×9+480=85×54÷2=68×(819÷9)=389-(994-889)=882+236×4=677×8-823=77×8×2=925-701=994×(430-426)=72×5-348=732÷(12÷3)=25×(469-456)=26×(198÷9)=48×(405÷5)=597×(63÷9)=3/8+4/8=361×8-569=(226-65)÷7=28÷7×37=359-108+222=405÷(40÷8)=97×(32÷8)=860÷4+275=30×85×7=423+21×27=174+190-180=758+497=578+22+142=45÷5×8=693÷7×65=66×58×7=21×2×79=357÷(24÷8)=439-55-302=126+55×12=(225-75)÷2=706÷(614-612)=603÷(21÷7)=135×(16÷4)=398-173=24×3×8=(947-867)×28=0.9+4.4=270×2=89×(45-40)=724÷2+939=216÷(3×2)=310-(276-184)=25÷5×37=63÷9×55=111-105÷7=7.2-3.0=254-(625-404)=616÷4÷2=39×24-332=28×24÷2=28×3×71=671-121-245=885-225-364=496+491+157=209×(669-665)=320-85-174=81×53÷3=878÷2+342=430-(136+198)=63×(254-182)=247×4=(723-583)÷5=314×2+311=335+21×19=868×(867-859)=800÷(2×2)=720÷6÷3=94+(286-175)=13×37×2=21×14-188=15×4×23=65×93=854-212+982=75+76×4=504-(893-795)=443-18-405=31×(302-296)=80+410=200-(162-65)=(327-67)÷4=960×3÷2=(601-277)÷6=326+(348-178)=379-(387-65)=75×9÷3=(402-389)×53=986+(224-17)=91×6+294=225÷3+447=59×3×5=10×51+442=93+105+85=9.0-1.8=450-(238-177)=401×2×9=(885-839)×88=949-266÷2=56×50×4=285×2-120=306÷(42÷7)=198÷3÷3=38×12÷3=88×84÷2=106×7-324=4.9-2.1=442-192÷2=126÷(3×3)=116÷(59-57)=334÷2=268-246=72+725+13=785×5-682=910÷(10÷2)=104×(287-282)=41×(204-188)=365+(496-329)=244+219=494-(278+173)=487-60×6=480÷2×7=878÷2×6=45÷3×59=45+71×8=365-224=318-360÷5=446-275+255=93.8-56.6=293-(16+115)=18.8+69.9=28×4×3=476÷(56÷8)=692-968÷4=328÷2+113=78×96÷8=447-351-89=570÷(24÷4)=363+853=248×4-299=724÷(895-891)=12×61=224÷7×6=42×56=324÷6×17=960÷3×2=132+780+36=23×(351÷9)=37×(100÷4)=33×13-385=702÷9×3=78×(36÷4)=17×(138÷3)=0.5+6.5=23×20=205÷5×8=125÷5×4=918÷2+855=(485-425)÷6=320+113=17×8×5=172×(296-289)=116×2=332-17×3=132÷6×56=460÷5÷4=41×21-733=50×13÷2=398÷2=403-127=700-626=71×(126÷9)=730+52+291=22×(317-263)=193+38×7=674-66÷2=375÷(40÷8)=25÷5+374=313-109+26=973-18×20=204-(832-634)=641-50=600-271=36×24÷4=297÷3=148÷4×5=324-162=28+477+259=568×(672-666)=905-88×10=684÷(2×2)=6/8-1/8=27×(532-508)=136-26+65=75.3-64.6=320÷(446-444)=70×77÷2=11×85=16.9+44.4=60×(220÷5)=22×(80÷5)=524÷4×7=296+(716-218)=4.6+2.9=31×2×99=(734-122)÷4=78×(37-29)=596÷(2×2)=121+444=113+71×10=490-11×31=751+103-204=574-(283+42)=441+54×10=489÷3×4=10×3×50=390-(483-438)=26×3×14=228÷(36÷9)=38×8×2=10×43×2=449×(624-615)=423÷(54÷6)=153÷3+981=583-390+804=780-(646-592)=962-357-598=5.1-4.2=432÷8×13=968÷4=90÷(3×2)=22×(591-507)=165÷3+81=35×61=708÷(977-974)=(337-145)÷4=134-228÷6=298+51×13=466-10×20=897-341-473=482-16×21=370÷(15÷3)=96÷(452-450)=227+864÷6=54×10÷6=39+(319-256)=368+77=530+38×12=32×(248-221)=483-(192+93)=23×5+145=39×19=77÷7×2=157+272-235=(282-260)÷2=32×9+937=494-218-178=127+272=379-(365-163)=108×7÷9=856×(63÷7)=5.0-4.1=212-80=826÷2+236=757-495-251=40÷(2×4)=386-(120+238)=28×82÷4=295×3×5=130×7=60÷3÷5=88×(466-457)=39×(207÷9)=668-657=924-214-562=789-55-22=483÷3+786=22×(108-97)=139×9-944=282-(31+61)=81+21×15=(167-91)÷2=757-602+434=78.4-55.9=221-12×5=891+494-482=434-397+228=305+178=53×6=30×5×7=593-(115+440)=94×69×7=82+313-232=(812-765)×45=882-(701-679)=346-263-49=47×13+292=259÷7=170÷5×24=90×73÷9=441-423+234=220÷(386-381)=876+(684-435)=16×22×2=275÷5×23=400÷(2×2)=253+554+974=11×61=386-28×11=336÷4=146×(36÷9)=49+306-246=828+66+658=452÷(271-267)=(286-217)÷3=159+260=4.1+4.3=261+(904-484)=2/5-1/5=804÷(2×3)=14×30-294=391-(209+119)=33×13-97=66×49=50×10÷2=68×(430-421)=227-155+301=281×2=363-35-177=192÷4×77=122-228÷4=600×(14÷2)=205+(342-147)=181+302=438×(28÷4)=904×4-118=77×(35÷5)=8.6-7.3=239-(104+88)=310-60÷5=44×(56÷4)=16×2×35=859-438+426=377-185=28×4÷2=609+594=263+71+24=763-(900-158)=38×2×72=692-11×45=159+(455-312)=16×49=906+333×3=15×2×17=47+240-239=316÷2×8=64×4×2=847÷7×6=772÷2=170×2×7=620-(516+101)=82×7+377=117×(30÷6)=155-(483-445)=20×16×2=610-470+99=31×(140÷7)=450-98-105=219×8=909-500-119=13×(128÷2)=144÷(661-653)=401-978÷6=172+96=606+16÷2=53×41×2=282÷3=135÷(283-280)=670÷2×9=7.0-4.1=289+(500-34)=87+298×3=1.4+3.5=9.0-7.5=416-(673-363)=492×2÷6=7.1+6.4=(425-269)÷6=163+13×60=229-141-61=278-82=12×2×52=27×13-183=9.6+2.8=13×(314-277)=560÷(140-135)=304÷8×15=458-29×4=448+(183-132)=38×5=300-11×10=406×(10÷5)=676÷2×8=199-189+58=5/7-2/7=330×3-822=828÷9×85=302+(775-579)=856÷(2×4)=30×(281-254)=85.5-55.8=680-156×3=7.6-3.5=333÷(963-960)=384÷8=360÷5=(964-13)÷3=363-17-141=294+160=586×(15÷5)=162-324÷9=17+13×19=11×77+81=722+29×22=608+225÷9=36×20×2=522÷(517-508)=31.6+10.8=3.0+8.0=552÷(3×2)=914-696=11×(83-65)=136÷8×32=10×3×24=210×7÷3=930-37×6=489+984÷4=335÷5=710÷2=93.1-9.2=459×8-747=190+92-196=18.0+44.7=588+860-236=91×5=479-454=17×(91-85)=3/9+2/9=675-825÷3=428-20×4=727+(958-786)=677×(663-659)=82×20=120÷2÷4=969-565+602=456÷(3×2)=23×3×28=874-58×5=(856-672)÷4=246×5=7/10+2/10=39÷3×41=684÷6÷6=59×3×6=27×(885-878)=42×74×6=387-217+105=48×2×60=313×2×6=(476-189)÷7=8.9-1.4=198+198=904÷(4×2)=42×(72÷9)=911-924÷6=359-444÷3=894÷(517-514)=331×7-205=445+78×7=536÷(2×2)=910÷7×5=175+63×2=146+94×2=19×13×4=113×8-538=17×50+425=184÷(442-438)=498-(150+84)=16.4+77.7=490÷(14÷7)=12×35-219=446-(151+161)=624÷2×3=226+124-50=319-29×4=209-32×3=24.4+53.5=13×5×31=897-(530-302)=920×7÷5=366-229=378÷3=936÷4×6=114÷(3×2)=154÷2×24=369×4=39×60=162+11×14=424-(107+74)=164×2×4=229-(681-597)=(228-146)×11=300-(316-87)=73×(27÷3)=277×2=72×71=43×2×12=204-12×14=32.3+62.1=978-(33+318)=70÷2×59=268÷(2×2)=4/6-1/6=96÷6=315+400=890÷5=750×6=551×9=35×20÷2=96×4÷6=9.2-9.0=655+327+979=57.3-52.0=18×(189÷9)=10×(294-208)=171÷9=60÷(252-248)=41×(126÷7)=739+621÷9=252÷4×15=(469-452)×56=228+167+455=3.3+9.2=304÷2×6=484×2=868÷(18÷9)=272×2=(494-326)÷3=840÷5÷6=609×8-591=872+469+658=165×(106-102)=855÷(15÷5)=37×13-470=80÷2÷4=329×3=138×(470-465)=984-299+81=28×22÷8=529+979+35=22×15-209=75×9-293=98.3-47.4=(792-704)÷4=10×7×8=93×(318-245)=21×23=265+144=64×41×4=592÷8×86=63×10-267=30×2×81=256+65×6=103×3-40=364×7=576÷6÷4=690+465-762=387+15×31=10×10×2=277-90÷3=55×14÷2=6.4-4.1=418÷(16÷8)=365+250=(364-343)×74=244÷(264-260)=332÷2=3.1+6.9=346-342+941=157+103=536÷4×8=439-(269-143)=0.9+8.2=887-550+417=474-754÷2=28×(132÷6)=201-149+285=78×3×2=(226-178)÷2=232÷(361-357)=164+917÷7=618÷(18÷9)=451+15×7=10×97÷2=198-11×7=304-(472-377)=120×5÷4=368÷(204-202)=306-64÷4=9.7-1.6=621+351-467=360÷(45÷9)=282-11×14=105÷7×59=165-99+350=385-(167+73)=266+142-333=863-342-205=968-570=521+(851-810)=124-96=767-590=618-253=73-325÷5=597×9=268+181-271=28×2÷7=316÷2÷2=12×72=2/7+3/7=661-61×10=68×25×3=99×10÷3=173+196=67×(56÷7)=765÷9×8=992-(300-134)=15×11×2=41×4×6=389-(71+234)=75÷(27÷9)=549÷9×29=116+213=232×3÷4=1.7+0.8=264÷6÷4=27+402-111=527-12×36=57+15×40=588×(989-985)=612÷(14÷7)=378+(499-72)=497-49+751=19×2×43=123÷3×8=188+72×3=33×(648÷9)=(487-87)÷2=135+123=925-232-362=(344-330)×33=14×11×6=352+430÷2=782+31-322=387+415+154=17×14×3=642÷(21÷7)=683-171+908=732×6÷2=440÷(12÷6)=31×21÷7=313-61×5=124+141-103=283-540÷4=354÷(24÷8)=32×21÷3=20×3×6=46×4×3=(477-305)÷2=389-233+293=93×(349-340)=378÷3÷6=15×32×2=822-259+41=636×8÷6=882÷(3×2)=16×23=796÷2=465-858÷3=60×(63÷7)=160÷(30÷6)=896-(149+201)=105÷7×39=11×(348÷4)=255+410=898-868=584÷2+101=19×59×5=964×5=153÷9×28=14×25÷2=292×3-760=690÷(3×2)=820÷5=324+(981-419)=(838-120)÷2=23+99=174-298÷2=459-200×2=189÷(291-284)=70×8÷5=30×7÷6=11×56-598=880-538-74=16×4×93=136×7×3=4.5+0.3=76+66=224÷(4×2)=787×8-500=849-51×15=672÷(32÷4)=153×4÷9=333+79=259-13×2=24÷6=397-45-322=760-414-192=318×(15÷5)=602-42×7=195+449=764÷(36÷9)=496÷4+379=871×6=(298-132)÷2=271+177-69=409+965+939=679×(24÷8)=722-12×59=124×4÷2=4/9-3/9=14×(132÷3)=484-88×3=437-301+109=252÷9÷4=473-10×25=240÷(2×4)=518+99+360=34×75÷6=6.4-1.5=45×2×65=25+342-123=27.4-5.0=13×10×7=943+930-466=2/3-1/3=588÷(2×3)=52×90=92+46×4=29+537+383=12×35-169=592÷8×94=881×(24÷3)=178+248×2=295-74-122=93×10=275÷5=40×(751-695)=930÷5+411=16×38+20=2/6+3/6=12×44=251-(355-235)=11×15-138=63×91=735-(392-240)=(762-434)÷2=43×31=630÷7÷5=477+896÷4=643-430+873=1.4-1.1=990-39×10=361+(251-208)=693+208-514=41×22=(489-33)÷3=884+(922-848)=541+123×3=798÷(313-307)=18×10+286=248÷(18÷9)=712÷(2×2)=430-205=65×8+399=183+241×2=29.3+2.3=988×9÷4=51×31×3=358-18-183=96×(536÷8)=19×50-291=657-(108+76)=754×4-242=15×78×2=44×4=532÷(2×2)=341+103+719=158-92=491-(16+81)=92×(630÷9)=121-(302-300)=16×2=2.6-1.1=22×22-364=765×3-34=545×(30÷5)=73×50÷5=(86-24)×11=30×24÷8=434-45-128=75×3=28.7+42.5=21×63÷3=129×5-38=413-91=936÷(3×3)=3/5-2/5=61+158-163=124+(431-132)=32×4÷8=828+601=32×5÷8=8.2+6.1=580÷(2×2)=7.1-6.8=281-75=467-134-182=482+148×6=(171-72)÷9=228÷(14÷7)=108×9÷4=26×13×2=(253-226)÷9=8.2+2.0=7.4+1.0=666÷9×21=4/6+2/6=(225-165)÷3=8.8+5.0=752-270÷9=38×16÷2=12×35÷2=233-(352-120)=252-139=(251-218)×30=276÷3÷2=410-34-117=20×(496-480)=45×10-127=14×10+38=125×3=388-11×17=954÷(404-401)=135÷9=732÷4÷3=238÷7=748+31+61=486-(219-32)=22×4×94=764×8-238=62×11=83×12-56=65+357+318=46×(455-452)=67×7×2=445×(708-699)=21×45-251=684×7-749=477+962÷2=452-720÷8=421-10×31=631-579÷3=705+353×2=46×8-299=18×3×91=13×2×16=483+(558-431)=842-(575+127)=1.0-0.2=14×12×5=317-(644-465)=476+13×20=472-20×12=288×4÷3=39×66=449×2-267=795-(66+691)=13×4×69=567÷9=96÷3+417=12×69÷6=117÷9=635×(405-400)=638-(72+172)=152+506+519=388-(490-158)=374-11×12=511+124×2=94×(258÷3)=300×(15÷5)=62×6÷2=491-19×23=63×(75÷5)=318+90÷2=132×2÷6=930+(518-222)=(783-319)÷8=10×51-423=396-318÷3=366+444÷4=285÷3×6=201×(25÷5)=471-26×9=21×29=12×33+319=34+141-124=253×(513-508)=20×(287÷7)=420-39=408×(145-139)=476+40÷4=125+35-119=12×39×2=182+989-279=600÷3÷4=33×2×42=19×19-338=14×(481-444)=63×81×9=972-439-329=924-69×8=909×(63÷7)=13×2×11=433-292-46=221+22-45=(448-246)÷2=774÷9×10=92×8=324÷3÷9=469-171×2=15×18=10×51=144×6=18×9+112=29×24-464=97×(102÷2)=54÷(223-217)=327+30+613=25×(132÷4)=381+483+801=10×32×3=54×82=57×(108÷9)=798÷2=133+481=940÷(12÷6)=51.4+0.8=367+(169-23)=350+50×10=491-14×18=90×(468÷9)=343+(296-31)=414+35×3=910-(674-485)=332÷2÷2=852×(16÷2)=18×53÷3=291×3-728=156+217=260-158+333=131×4×8=320-99×3=33.3+42.7=534-(422-289)=807-(482+145)=750÷(3×2)=220+14×26=430÷(452-447)=744÷2×7=25×13=240-231+304=135×6=11×5×80=703×9-220=73×96=335-398÷2=176÷2÷2=71×(402-395)=308-(443-165)=63×89=245+164=141+288+628=(607-530)×10=4.3-1.3=6.0-3.9=277+26×2=351-207=856×8-914=92×85÷2=69÷(21÷7)=340-32×7=880-801÷9=810÷(676-674)=86×(36÷6)=403-807÷3=782×4÷8=933-30+362=11×15=10×(392-317)=378÷(63÷9)=808-168×3=625÷5×6=432+15×21=64×3+655=820÷2÷5=515-439+181=592×(21÷7)=537+(135-114)=207-(455-277)=148×(36÷4)=2/6-1/6=32÷(707-703)=982×(63÷9)=12×(183-177)=700÷2+173=289+(770-665)=260÷4=308÷4=242÷(22-20)=67×81÷3=948-24×14=(340-165)÷7=230+644=497-(129+297)=458-91×4=17×11×3=19×56×6=800÷4÷2=255-26×9=616-248×2=580÷5÷4=252÷3+239=256-121=42÷(28÷4)=81×9×7=664÷(2×2)=927+49+170=883-656=700×6=29×16-273=680-85×7=579÷3=946-458-446=394-29=105×6÷3=468-(277+60)=322-252+289=650+224÷7=356-25×10=358-(209+142)=61×7×2=(377-265)÷7=935÷5×6=37×22=430+922-48=22×4×85=713×7-120=6.0-0.3=272÷(222-214)=386-(425-126)=15×2×72=80÷8×6=858÷(2×3)=45×4÷2=369+394+233=47×15÷3=22+244×4=947-15×28=640÷(425-421)=641+18×37=240-60÷4=226-726÷6=12+(387-237)=106×8-91=10×9×93=191×4-611=246+517+124=108+366-79=188×4×3=999×4÷6=409-22×13=540÷2÷6=134+26×25=(708-670)×70=19×11-113=136×(193-187)=(218-194)÷2=396÷6×13=26×80=289-(73+67)=110÷5=266×3÷7=115+319-214=1.4+4.9=810÷6×5=21×4×73=986-(276+599)=117÷9×3=238÷2=17×4×57=156÷4+184=548÷2×6=81×(88÷4)=90×(894-796)=474-(245-241)=1/8+5/8=799-296-303=120+151=119÷7×15=113+33+631=94+364÷2=參考答案478-12×28=14214×4×9=504201÷3×33=221171+855-28=898952-240×3=232751-50×3=601527-(119+324)=84294÷7÷2=21737×(22-18)=2948941×(326-319)=6587550÷(758-753)=110124×7-734=134257-10×12=13758+712+209=979(285-42)÷9=27386+(951-386)=951299×(757-750)=2093159×4-63=573404-27×12=8020×36+162=882485-167+316=634752÷4=188219+282×2=7833.5+7.5=11.0440-32×9=15228×34×3=2856232+209-119=322298-(99+175)=2457×(842-745)=5529147÷(265-258)=21606-91-317=198521×(154-151)=156315÷5×16=4827×22=594102×9÷2=45914.4+18.7=33.1827-20×34=147464+896-600=760(401-349)÷2=2628×16-287=161216÷(3×3)=240.3+3.2=3.5823-28-68=727706+(592-58)=1240322÷(933-926)=461/7+2/7=3/7873÷(3×3)=973/7-1/7=2/7480×2÷3=32036×24-435=42955×(54÷3)=990956÷(2×2)=2393/8-1/8=2/8735-482÷2=494244÷(10÷5)=12214×13-96=86126÷7×4=7296×(266-258)=76871×13-816=10730×22÷3=220239×3-375=342930-54÷9=92467+15÷3=7244×7×3=92436÷(2×2)=9323×(632-629)=969272÷(32÷4)=34295×3-374=511221×8÷2=884637×2÷7=182230+203-121=31271×73×8=41464513÷3×8=136854×2×5=540810÷(256-250)=135142×3×2=852994÷(91-89)=497283+(397-101)=579252+21×24=756346+80×6=82675+229×4=991318+11+287=616864-24×24=288137+105=242242+99+977=1318984÷3÷4=82399-30=369170×4×5=3400497+598-17=1078317×(15÷5)=951(172-97)×85=6375229-(206-170)=193(664-25)÷9=71714×6=4284137×(211-208)=411165-13×7=7428×2×37=2072105÷7×12=180403-220+298=481248÷8×4=12473×(280÷7)=2920413-990÷9=303300÷4=75480-424-32=2433+24+678=73562×9×3=1674982-(544+138)=30091+(158-49)=200305+18×11=50349×(396-390)=29468×2×6=816(715-691)×91=218430×73×4=8760696-379-138=1794/8-1/8=3/817×3×54=275410×27÷3=90900÷3÷6=5034×2×8=544495-25×3=4207.6+9.9=17.5326-304=22898-(945-402)=355274×2=548278+68×2=4147.5+3.8=11.31/4+2/4=3/4785+929-534=118082.3-62.9=19.419×11×4=836189×(14÷7)=378433+144-487=90(490-175)÷9=35395-41×7=108376-14×5=30620×8÷2=80395+28×29=1207269×3×9=7263514-(313+145)=56843+106+830=1779152÷(2×2)=3823+13×61=81666.6-4.8=61.8276÷(238-234)=69(476-465)×37=40724÷(4×2)=3521×(656-648)=4168(313-137)÷2=88108×6+94=742234+343+108=685938÷2=469355+(191-99)=44750×(219÷3)=3650288÷6÷4=12196+(994-678)=512333-118×2=976.2+6.4=12.6(720-260)÷2=230(247-95)÷2=76313-(108+119)=8627×2×52=2808471-103×4=59(179-168)×11=12110×45÷9=50152+19×6=26615×31×2=930280÷4÷2=35248÷(2×4)=31846÷3÷3=94355-317+96=13472÷(42÷7)=12477-11×32=125146+(939-454)=6313/6-2/6=1/645×72×7=22680786-66×5=456248÷(16÷4)=6266.4-60.9=5.5573×7-673=3338737+13×47=1348848÷2÷4=10626×15=390289×2=578684×8-120=535231×28-500=368254-(401-351)=20436×24-689=175858-45×19=39.2+9.3=18.5163×5-562=253942÷2÷3=157604+(734-545)=793796-17×37=167144÷4×88=3168103+27×11=40043+66+131=240379-43×5=164639÷(3×3)=7168.4+12.1=80.5393+28×9=645436+(230-17)=64910×97-961=927×3×59=4779296+(595-379)=51247×2×8=752615÷(27÷9)=2057.6-1.0=6.610+36÷4=1927+27×18=51312×7×79=6636172÷(2×2)=43281-868÷7=1577.1-3.6=3.5184-144÷6=16010÷5×10=20420÷3×4=56021×41-367=494349-177=172170×(30÷5)=1020104×(45÷5)=936316-(12+125)=179408÷8÷3=17686-(517-389)=558254-(191+56)=719×51-174=795108÷(2×3)=1833×(10÷2)=165(431-348)×11=913498-13×27=147579+21×13=852444-381+84=14714×6×8=672(642-27)÷3=205458-420÷3=31889×8×7=498411×82×5=4510723-85×3=468628÷(14÷7)=31428×45×3=3780448÷(20-12)=56137×(107-101)=822343-17-258=68883-40×19=1231/3+2/3=164÷8×94=752209-56-43=110376+11×43=849488-260-158=70272÷2=136330÷(3×2)=55(312-297)×61=91522×70÷4=38565×5×3=975472-254+17=235212-75=13713×(380÷5)=988504÷9×7=392895-(85+304)=506333×3=999289-17×2=255528÷3÷4=44240÷5×89=4272155+73=228673×3=201919+17×46=801222×(24÷8)=6668.6+7.9=16.5878×6÷3=1756368+(448-97)=719299×(377-374)=897600÷5÷3=40442+520÷8=50714×62÷2=434888-15×55=6380+170+420=670216÷4÷6=9389+(46-19)=416153÷3×15=765187×(25÷5)=93515÷3×2=1047×10=470188+178+633=999(441-413)×20=560189÷3÷3=21253+47=30078÷(298-295)=26213-732÷4=30924-704=220224÷(2×2)=5619×(413÷7)=112136×18-298=35041×22-854=48742-619=12372+199-63=208950-185×5=2586×(612÷9)=5848469-18×17=16321×28÷7=84344+310-291=36314×75=105041×2×78=6396270÷3=90456÷(189-186)=15288.4-15.8=72.6124×8=992216÷9=2479×(12÷2)=47455+654+183=892235-16=21959×5×2=590972-25×33=14720×(72÷2)=720234+256=49010×41-315=9525×17×2=850933÷3+12=323107×(32÷4)=856882+888÷6=103014×(531÷9)=826419-765÷3=164288-124=164441×(72÷8)=3969228+53×7=599892-12×17=688729÷9=81247+912÷2=7037.2-7.0=0.220×24-387=932/8+5/8=7/8977-21÷7=974488-(54+203)=231840-201+773=1412909×7=6363222÷6×7=259320÷(56÷7)=4012×3×18=64839×2÷6=13113×8-733=171389×6÷3=77816×6×96=921610×72=72060÷4×47=705946-723+483=70641×16+115=771786÷6+109=240588÷4×9=132312×3×86=309674×13-911=51430-321+338=447293×9=263796.9-61.1=35.816×8=128414-267=147527+270-745=5287×7-447=16249×(93÷3)=1519246+569+474=12894.1+5.8=9.9117÷3=3926×16×2=83212×34÷3=1367.7-4.6=3.119×(730-713)=323972×3=291638×(19-11)=304876×3÷9=292904-(312-304)=89638×13-57=437174÷2×7=60952×3=15645+(280-174)=1515.0+6.3=11.38.6-2.8=5.8632-(141+258)=23344×(711÷9)=347634+103×8=858389×(16÷2)=311222×79=1738214+52=266960-662+907=1205712+562=127411×6×3=198(747-716)×20=62061×(680÷8)=518521×(16÷2)=168460-(296-248)=412641-430-139=7216÷4×81=324144÷4÷9=4275÷5÷5=11621×6÷9=414379-386÷2=186324÷6×16=86460×58÷6=580215÷5=43297×4÷9=132855-(115+61)=67919×20-365=15237+189=42648×(286-282)=192360÷(764-759)=72200÷5×98=39207.9-1.7=6.2318+111-104=325212÷(593-591)=106121+816÷6=257256÷(18÷9)=1284/7+2/7=6/739×9+480=83185×54÷2=229568×(819÷9)=6188389-(994-889)=284882+236×4=1826677×8-823=459377×8×2=1232925-701=224994×(430-426)=397672×5-348=12732÷(12÷3)=18325×(469-456)=32526×(198÷9)=57248×(405÷5)=3888597×(63÷9)=41793/8+4/8=7/8361×8-569=2319(226-65)÷7=2328÷7×37=148359-108+222=473405÷(40÷8)=8197×(32÷8)=388860÷4+275=49030×85×7=17850423+21×27=990174+190-180=184758+497=1255578+22+142=74245÷5×8=72693÷7×65=643566×58×7=2679621×2×79=3318357÷(24÷8)=119439-55-302=82126+55×12=786(225-75)÷2=75706÷(614-612)=353603÷(21÷7)=201135×(16÷4)=540398-173=22524×3×8=576(947-867)×28=22400.9+4.4=5.3270×2=54089×(45-40)=445724÷2+939=1301216÷(3×2)=36310-(276-184)=21825÷5×37=18563÷9×55=385111-105÷7=967.2-3.0=4.2254-(625-404)=33616÷4÷2=7739×24-332=60428×24÷2=33628×3×71=5964671-121-245=305885-225-364=296496+491+157=1144209×(669-665)=836320-85-174=6181×53÷3=1431878÷2+342=781430-(136+198)=9663×(254-182)=4536247×4=988(723-583)÷5=28314×2+311=939335+21×19=734868×(867-859)=6944800÷(2×2)=200720÷6÷3=4094+(286-175)=20513×37×2=96221×14-188=10615×4×23=138065×93=6045854-212+982=162475+76×4=379504-(893-795)=406443-18-405=2031×(302-296)=18680+410=490200-(162-65)=103(327-67)÷4=65960×3÷2=1440(601-277)÷6=54326+(348-178)=496379-(387-65)=5775×9÷3=225(402-389)×53=689986+(224-17)=119391×6+294=840225÷3+447=52259×3×5=88510×51+442=95293+105+85=2839.0-1.8=7.2450-(238-177)=389401×2×9=7218(885-839)×88=4048949-266÷2=81656×50×4=11200285×2-120=450306÷(42÷7)=51198÷3÷3=2238×12÷3=15288×84÷2=3696106×7-324=4184.9-2.1=2.8442-192÷2=346126÷(3×3)=14116÷(59-57)=58334÷2=167268-246=2272+725+13=810785×5-682=3243910÷(10÷2)=182104×(287-282)=52041×(204-188)=656365+(496-329)=532244+219=463494-(278+173)=43487-60×6=127480÷2×7=1680878÷2×6=263445÷3×59=88545+71×8=613365-224=141318-360÷5=246446-275+255=42693.8-56.6=37.2293-(16+115)=16218.8+69.9=88.728×4×3=336476÷(56÷8)=68692-968÷4=450328÷2+113=27778×96÷8=936447-351-89=7570÷(24÷4)=95363+853=1216248×4-299=693724÷(895-891)=18112×61=732224÷7×6=19242×56=2352324÷6×17=918960÷3×2=640132+780+36=94823×(351÷9)=89737×(100÷4)=92533×13-385=44702÷9×3=23478×(36÷4)=70217×(138÷3)=7820.5+6.5=7.023×20=460205÷5×8=328125÷5×4=100918÷2+855=1314(485-425)÷6=10320+113=43317×8×5=680172×(296-289)=1204116×2=232332-17×3=281132÷6×56=1232460÷5÷4=2341×21-733=12850×13÷2=325398÷2=199403-127=276700-626=7471×(126÷9)=994730+52+291=107322×(317-263)=1188193+38×7=459674-66÷2=641375÷(40÷8)=7525÷5+374=379313-109+26=230973-18×20=613204-(832-634)=6641-50=591600-271=32936×24÷4=216297÷3=99148÷4×5=185324-162=16228+477+259=764568×(672-666)=3408905-88×10=25684÷(2×2)=1716/8-1/8=5/827×(532-508)=648136-26+65=17575.3-64.6=10.7320÷(446-444)=16070×77÷2=269511×85=93516.9+44.4=61.360×(220÷5)=264022×(80÷5)=352524÷4×7=917296+(716-218)=7944.6+2.9=7.531×2×99=6138(734-122)÷4=15378×(37-29)=624596÷(2×2)=149121+444=565113+71×10=823490-11×31=149751+103-204=650574-(283+42)=249441+54×10=981489÷3×4=65210×3×50=1500390-(483-438)=34526×3×14=1092228÷(36÷9)=5738×8×2=60810×43×2=860449×(624-615)=4041423÷(54÷6)=47153÷3+981=1032583-390+804=997780-(646-592)=726962-357-598=75.1-4.2=0.9432÷8×13=702968÷4=24290÷(3×2)=1522×(591-507)=1848165÷3+81=13635×61=2135708÷(977-974)=236(337-145)÷4=48134-228÷6=96298+51×13=961466-10×20=266897-341-473=83482-16×21=146370÷(15÷3)=7496÷(452-450)=48227+864÷6=37154×10÷6=9039+(319-256)=102368+77=445530+38×12=98632×(248-221)=864483-(192+93)=19823×5+145=26039×19=74177÷7×2=22157+272-235=194(282-260)÷2=1132×9+937=1225494-218-178=98127+272=399379-(365-163)=177108×7÷9=84856×(63÷7)=77045.0-4.1=0.9212-80=132826÷2+236=649757-495-251=1140÷(2×4)=5386-(120+238)=2828×82÷4=574295×3×5=4425130×7=91060÷3÷5=488×(466-457)=79239×(207÷9)=897668-657=11924-214-562=148789-55-22=712483÷3+786=94722×(108-97)=242139×9-944=307282-(31+61)=19081+21×15=396(167-91)÷2=38757-602+434=58978.4-55.9=22.5221-12×5=161891+494-482=903434-397+228=265305+178=48353×6=31830×5×7=1050593-(115+440)=3894×69×7=4540282+313-232=163(812-765)×45=2115882-(701-679)=860346-263-49=3447×13+292=903259÷7=37170÷5×24=81690×73÷9=730441-423+234=252220÷(386-381)=44876+(684-435)=112516×22×2=704275÷5×23=1265400÷(2×2)=100253+554+974=178111×61=671386-28×11=78336÷4=84146×(36÷9)=58449+306-246=109828+66+658=1552452÷(271-267)=113(286-217)÷3=23159+260=4194.1+4.3=8.4261+(904-484)=6812/5-1/5=1/5804÷(2×3)=13414×30-294=126391-(209+119)=6333×13-97=33266×49=323450×10÷2=25068×(430-421)=612227-155+301=373281×2=562363-35-177=151192÷4×77=3696122-228÷4=65600×(14÷2)=4200205+(342-147)=400181+302=483438×(28÷4)=3066904×4-118=349877×(35÷5)=5398.6-7.3=1.3239-(104+88)=47310-60÷5=29844×(56÷4)=61616×2×35=1120859-438+426=847377-185=19228×4÷2=56609+594=1203263+71+24=358763-(900-158)=2138×2×72=5472692-11×45=197159+(455-312)=30216×49=784906+333×3=190515×2×17=51047+240-239=48316÷2×8=126464×4×2=512847÷7×6=726772÷2=386170×2×7=2380620-(516+101)=382×7+377=951117×(30÷6)=585155-(483-445)=11720×16×2=640610-470+99=23931×(140÷7)=620450-98-105=247219×8=1752909-500-119=29013×(128÷2)=832144÷(661-653)=18401-978÷6=238172+96=268606+16÷2=61453×41×2=4346282÷3=94135÷(283-280)=45670÷2×9=30157.0-4.1=2.9289+(500-34)=75587+298×3=9811.4+3.5=4.99.0-7.5=1.5416-(673-363)=106492×2÷6=1647.1+6.4=13.5(425-269)÷6=26163+13×60=943229-141-61=27278-82=19612×2×52=124827×13-183=1689.6+2.8=12.413×(314-277)=481560÷(140-135)=112304÷8×15=570458-29×4=342448+(183-132)=49938×5=190300-11×10=190406×(10÷5)=812676÷2×8=2704199-189+58=685/7-2/7=3/7330×3-822=168828÷9×85=7820302+(775-579)=498856÷(2×4)=10730×(281-254)=81085.5-55.8=29.7680-156×3=2127.6-3.5=4.1333÷(963-960)=111384÷8=48360÷5=72(964-13)÷3=317363-17-141=205294+160=454586×(15÷5)=1758162-324÷9=12617+13×19=26411×77+81=928722+29×22=1360608+225÷9=63336×20×2=1440522÷(517-508)=5831.6+10.8=42.43.0+8.0=11.0552÷(3×2)=92914-696=21811×(83-65)=198136÷8×32=54410×3×24=720210×7÷3=490930-37×6=708489+984÷4=735335÷5=67710÷2=35593.1-9.2=83.9459×8-747=2925190+92-196=8618.0+44.7=62.7588+860-236=121291×5=455479-454=2517×(91-85)=1023/9+2/9=5/9675-825÷3=400428-20×4=348727+(958-786)=899677×(663-659)=270882×20=1640120÷2÷4=15969-565+602=1006456÷(3×2)=7623×3×28=1932874-58×5=584(856-672)÷4=46246×5=12307/10+2/10=9/1039÷3×41=533684÷6÷6=1959×3×6=106227×(885-878)=18942×74×6=18648387-217+105=27548×2×60=5760313×2×6=3756(476-189)÷7=418.9-1.4=7.5198+198=396904÷(4×2)=11342×(72÷9)=336911-924÷6=757359-444÷3=211894÷(517-514)=298331×7-205=2112445+78×7=991536÷(2×2)=134910÷7×5=650175+63×2=301146+94×2=33419×13×4=988113×8-538=36617×50+425=1275184÷(442-438)=46498-(150+84)=26416.4+77.7=94.1490÷(14÷7)=24512×35-219=201446-(151+161)=134624÷2×3=936226+124-50=300319-29×4=203209-32×3=11324.4+53.5=77.913×5×31=2015897-(530-302)=669920×7÷5=1288366-229=137378÷3=126936÷4×6=1404114÷(3×2)=19154÷2×24=1848369×4=147639×60=2340162+11×14=316424-(107+74)=243164×2×4=1312229-(681-597)=145(228-146)×11=902300-(316-87)=7173×(27÷3)=657277×2=55472×71=511243×2×