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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦4.0-3.8=85×(352-349)=481+68×2=434-142-36=183÷3×15=396-396+309=324÷3÷9=260+(293-153)=378-44-92=256÷4=98-(498-451)=968×3=842+18×45=434-64×5=119×8÷7=887-(173+73)=382+48÷3=252÷3×2=395+482÷2=800÷(20÷4)=542-(420-349)=612÷6÷6=125×2÷5=110-(302-264)=64+572+949=260÷5÷4=10×36-73=285+(267-151)=1.0+4.8=687-(416-368)=25+34=31×4×6=191×2=904+112×6=296÷2÷4=168÷(2×4)=68×6+761=272-(374-167)=279+111-159=2/7-1/7=279×(206-202)=458-49-119=504+(819-144)=42×24÷7=364÷4×21=158×5×6=392÷4×68=430-(197-156)=26×33-774=170+253-211=11×24×2=811×(507-499)=89×(126÷2)=211+(383-25)=26×18-394=887+23×24=274-10×11=272÷(2×2)=98×75÷6=99×(356-349)=(304-256)÷8=33×10=21×(203-178)=393-104×3=212+382=27×17-100=260+450-345=42×18÷3=9.1-0.8=425-(437-280)=66.6+9.8=32×2×89=(80-69)×25=358-83×2=967-(740-562)=364÷4÷7=415-353-35=2/4-1/4=4/8-3/8=486÷2÷9=809-(511+84)=27×4×5=173+141-239=272÷(177-173)=172-142=363-13×9=28×3×38=5.5+3.9=82×9÷6=726÷6×9=942÷2×8=11×62=50+852-698=34÷2=12×(345÷5)=753-66-441=282+24-302=13×6×87=248÷8×69=127-126+188=21.3+42.8=52×85=316-24÷8=35×2×55=256+485=32×3×93=279-636÷4=(375-81)÷2=19+284+273=804÷(2×2)=9.1+3.7=36×9=273÷3=577+46-103=(118-102)×50=98×6-378=(233-168)×90=475-406+230=50×47÷2=634-38×6=234÷(3×3)=198÷6+143=913×(36÷9)=387+11×18=234×(12÷6)=265÷5×10=44×2×35=607-161-54=702+271×2=238×(499-494)=2.2+1.3=3/6-2/6=37×26+10=26×(441-411)=0.8+8.7=765-540+197=353+136×3=746-42×11=626÷(14÷7)=473×2=328÷8=448÷4+549=188+601=34×28÷8=121+182-229=960÷(3×2)=386-82×2=468-13×17=40×12-323=840÷3=30×24=441-40×3=747÷(597-588)=297×7-105=390÷(173-168)=433×6-771=13×5×74=256-(301-133)=462-416+248=225×4-860=95×6÷3=28÷2×50=380÷4=22×10+436=442-(118+298)=391-167-40=493-(18+279)=7.5+7.4=560÷(2×4)=240÷8×32=237×4=932×7÷4=293-273+218=35+112=432÷9÷8=215+22×34=511-364+33=219+(333-125)=28×45÷5=13×17×4=370÷2=79×6÷3=420-12-390=630÷(42÷6)=21×(117-104)=50×2=463+25×37=680÷5=96×2÷3=33+340÷2=94×45×6=2/8+4/8=689×(12÷6)=455-262+145=70-37+254=990-107×5=291+(365-315)=428-64=251+656-535=22×12-34=107-50÷2=104+272+619=864-217-573=909÷3=200÷5=94×80×9=12×47÷3=92×3×6=10×4×50=884÷(28÷7)=156÷(32÷8)=435×6-453=48+166=34×(186-126)=352-405÷3=(85-61)÷4=25×(136÷8)=26×2×3=471-(222+130)=135×(104-100)=223-(411-351)=241-196=254+48×4=22×19×2=513×5=69×(245÷5)=307-(236+10)=7.7+8.9=3/6+2/6=759×2=267+494÷2=76÷4×9=755-61×12=14×11×5=157×8=531÷9+40=383+25×31=811+(769-641)=386×2+488=531×(10÷5)=592+(814-438)=40×9÷2=63-122÷2=358-(323-196)=62×27÷9=(388-364)÷4=416÷4÷4=477+(846-628)=59×(91-87)=4/5-1/5=62×16=287+371=154×4×7=417-(223+186)=3/5+2/5=14×33×9=59×2-99=120×6+111=72×23=544÷4×6=303+16×10=13×14=170×(25÷5)=643+545-944=180÷(242-239)=42×(294÷7)=10.0-4.5=169-(75+38)=804÷2÷6=364-(742-511)=348+865=49×(114÷3)=19×26=895-19×7=185×(40÷8)=990-822+39=467-56-251=10×77-19=575+332-779=61.5+15.7=420×4-183=408+(390-228)=564-50×11=478÷(106-104)=28×(392-387)=315-(440-261)=19×5×66=274+24÷2=522÷(3×2)=896-(157+447)=451+48-470=6.6+9.7=440-(263-59)=7.1-1.5=11×23×2=48×8-279=58×49=65÷(37-32)=414-(218+97)=568+41×6=71×6=(361-73)÷3=506-21×10=105×4×2=31×11×2=248÷4×8=880+141+372=30÷5×66=776÷(2×2)=272-(462-410)=275-185+320=34×21=(831-635)÷2=29×32+490=573-408÷8=40÷8×9=381-150-39=488÷(14÷7)=777×(21÷3)=451+49×6=934-224+58=343-246=88÷4×5=17×29-278=675×3-504=29×6×5=12×82÷4=316÷4×6=995-69×8=8.3-4.6=41×49÷7=658-656÷4=104×(16÷8)=989×4=638×7÷2=358-165+264=168÷(274-272)=12×3÷4=624÷3×9=429+47+432=686÷2+881=351×8=11.9-4.2=25.2+19.8=768-(87+625)=384÷8÷4=45+178=412+824÷2=142×4÷8=803+(923-631)=161+273-338=278×3-96=(483-325)÷2=35×54÷6=973+433×2=79×62×3=95+240=385-100=482-214=11×25×3=114×(28÷4)=78×10+58=557+(727-220)=60×2×5=534÷3×2=86×66×4=259-140=426×2-427=317×7-204=84+283=204÷(2×3)=24×29×6=983-272×3=43×(136÷8)=17×50÷5=276÷(21÷7)=72×(774÷9)=265-13×18=827-(278+245)=398-113×3=522÷(2×3)=765×(14÷7)=399+732÷2=811×(780-777)=35×28=570×(790-785)=2.1+9.7=511-336=165÷5=11×6×45=87×14×7=514÷2=503×4-871=792-224÷2=24×29=19×(91-49)=12×23-182=36÷(81÷9)=904×(30÷6)=378÷2+500=451-672÷6=159+211=40.4-7.6=794-938÷7=980-745+161=(316-108)÷8=164÷(12÷3)=320×3×5=107-21×4=240÷(30÷5)=15×4×37=272÷(4×2)=10×8×85=191×(194-189)=503-23=261÷3=118×(457-452)=480÷3÷2=464-227-35=764-(24+662)=10×63=94×38÷2=15×(440÷8)=240×4=69×2-110=57×11÷3=75×7=1/5+2/5=418+222=10×60÷3=786÷3×2=935-96×2=641+(342-308)=612×2÷9=404-348÷4=19×12-203=(436-286)÷2=6.7-1.9=392÷4÷2=15×39+270=912-(366+305)=435-(84+96)=46+263-203=779-483+216=89×71=270+66=886-(144+116)=711÷9×50=91×28÷7=140+105×4=864÷8×6=409-301+294=576+754÷2=216+188-91=246÷(3×2)=424-50=400÷8=217+(728-707)=281-10×20=282-14×8=771×(538-534)=63×(144÷3)=589×8-163=225÷(24÷8)=9.8+3.4=42+12×32=196×5=104×3-127=382-221=958+11×55=877+937+301=112÷7×58=64×(126-117)=503-585÷3=819÷(819-812)=456×7=644÷4×3=688÷(2×2)=255-226=35×(44÷4)=729-(733-395)=95×9-821=11×3×8=41×(448÷7)=45×16÷8=144-13×10=(329-49)÷2=121+(711-628)=287÷(21÷3)=629+412=485-996÷3=130+142×2=736-(258-155)=127+11×15=80×(721-663)=336÷4=322×9-661=988-376-322=326-241-19=108-(264-193)=380-373+354=(293-209)÷3=21×(150÷6)=592÷(761-759)=40×7×2=453+10×45=802×(652-644)=396+14×11=456÷(421-417)=95×5×2=914-286=268×9-792=59×8÷4=954÷(833-824)=52×12-276=430-944÷4=5.6+3.6=396÷3=434+774+456=47×45=216-57×3=920+(740-205)=213÷3=972÷9÷3=40×4×2=904-169=16×6×32=86+716-192=820+32×8=334+279÷3=37×90×2=376÷(2×4)=860×(277-272)=17×14×2=9.2+3.8=272-530÷5=640-(552-102)=70×81÷9=88×20×2=386-38×10=440÷5×62=320+79=903÷3×8=861-17+694=455+76=88×15×7=15×(423-363)=342×4=12×6×70=108÷9×34=(608-324)÷4=89×12=480÷4÷2=386-(63+226)=456÷(478-474)=4/10+2/10=78÷(14÷7)=396-129×2=401-(100+155)=354÷(2×3)=434+12-378=71+141=15×3×17=31×13-299=558+512÷2=483-220-167=81×(45÷9)=972÷(3×2)=182÷7=332-110+117=75×(110÷5)=909+459÷9=521+273×2=(249-46)÷7=857-149+903=10×15=467-48×4=12×3×38=738÷(722-716)=12×35×2=857×(691-686)=31×5×3=64×94×4=672÷(3×2)=239+858-173=471÷(819-816)=756÷6÷9=281×(12÷4)=306+52×12=64×11=465×2÷5=429+(483-308)=455-17×19=120÷2÷6=867×4÷6=199+24×6=324÷3+313=22×(23-18)=39.9-13.7=80÷(2×2)=382-(42+35)=36÷2×73=14×10×4=195-716÷4=42×23÷3=28×2×27=100×6-118=721-(354+311)=681-178-295=255-(333-241)=85×(498-443)=11×(128÷4)=261+50=440÷8×9=701-774÷2=601+12÷6=32×15-393=8.2-1.1=856÷8+219=369÷(27÷3)=266-68=339+76=866-(746+77)=500-89=103-13×2=221+102+562=822-26×8=304-45×2=206-714÷6=466-232-191=852÷2÷3=25×2×42=58×8×2=10×17=10×35-78=976÷4+820=496-885÷5=48÷4=110÷5×82=30×24+110=89.6+0.4=45×20÷6=287×(36÷9)=19×3×54=2.5-0.4=53+19×41=304×3+579=350-78=271-33=48×8÷4=98×69×2=1/8+2/8=944÷(316-308)=38×20÷4=546-205-134=26×28=137+262=778-(635-492)=144÷6=192÷8×18=56×3×2=96×80÷3=54×(675÷9)=360÷6=472-(26+262)=15+393-262=867-573+476=417-102=966÷7×6=968×6÷2=822÷(48÷8)=177+27×3=12×3×4=524÷(18÷9)=(983-239)÷6=854×4÷7=630÷(2×3)=22×41-323=60×5=543+58×9=174-770÷5=17×3×4=350-42+597=654-64×6=(692-620)÷9=72÷9×81=690÷6×2=343-22-309=403+33×16=16×4×61=96×69÷2=328×2÷8=84×68=644-(129+388)=90×6+129=770+(593-49)=474-137-151=161×3-339=814-16×45=45×2×73=256-72-70=94×3÷6=5/6-1/6=13×43=348÷(2×3)=837-504=921×5=396÷(36÷6)=816×(32÷8)=6.4+10.0=936÷8=233-13×10=1/8+3/8=21×3×7=61+155+141=5.6+2.5=635÷5×8=162÷6÷3=3.1+0.3=907×9-98=257+374-625=86+(249-128)=68×(48÷2)=307×3×6=14÷2×11=418-11×23=79+(230-155)=12÷2×28=322-24×12=753×(155-150)=54.6-6.4=99×28=140×6-646=60×89=789+416-213=345+890÷2=906×3-800=885-523=10×77+184=40+(208-121)=59×37=55.6+28.5=545-(699-522)=604×(811-806)=117×(72÷9)=117×4+482=8.4-6.3=876÷4×6=992×7÷4=789×4=23×8=828×2=185+178×3=21×40-259=4.3+9.1=60×(198-193)=343-13-99=232×(40-37)=13×7×69=194+54+666=4.5-2.8=198÷(21÷7)=49×12÷3=87×(936-863)=219-14-48=78×2÷4=120÷(16÷4)=78÷6=864×9=71+83-108=217-(329-150)=232-(95-43)=142+(486-24)=796-600-172=41×16-153=154×2×6=398-293+374=28×32÷2=3.1+6.9=840÷7÷4=9.9-1.7=17+24×30=467-200+402=362-(46+113)=11×(276-240)=69×3÷9=433×6÷3=6.3-0.6=18×(360-311)=546÷2×4=518×(27÷9)=708×(712-706)=10×48-201=(137-100)×68=304÷8=808÷2÷4=987-31×6=24×31-682=11×80-48=2.9+2.3=368÷(348-346)=58×3×5=37×(114÷2)=128-(362-285)=834÷6=718+733+421=10×40-264=4.3-2.5=77×73÷7=192×(12÷4)=728÷4÷2=823+218-811=320×2×7=105÷(40÷8)=43×(192÷4)=708-405-120=13×33-390=61×50=36+637+411=22×(24÷3)=252÷7=798+707=256÷2=(256-76)÷9=450÷2×3=644×8-674=192÷6×28=238÷2×4=268÷(393-391)=435÷(886-881)=84×16÷3=15×45÷9=427+246×3=770-401=100÷5=353-(229-119)=(307-31)÷6=219-(385-370)=106×(229-223)=62.6-52.8=26×19×5=945+315×3=14×5×57=206-132=136+81+971=(674-160)÷2=151-(367-309)=567-11×14=468÷(24÷6)=14×44=405÷5÷3=482+66×15=40×(96÷6)=456×9-270=318×(18÷9)=69×6=758-912÷3=104×(178-170)=10+26+582=87×69=329×3-148=(936-903)×37=75×9×2=954÷(3×2)=(990-476)÷2=132+59×10=764-195=674×5-603=57×3×2=483+(819-224)=912-95-342=818-250-272=411÷3×4=448-231+92=492÷(12÷4)=501×6÷9=889-58=(687-645)÷6=648÷(2×4)=334+204-500=298×(18÷6)=840÷8÷7=58.6-42.2=14×6×92=20×8÷2=927÷(716-713)=462-564÷4=372-17×13=768÷3÷2=21×16-22=6.5+6.7=50×(128÷8)=62×51×4=3.9+8.1=180÷4=70×(819÷9)=(357-263)×22=3.1+3.9=918+330+503=34+(82-51)=198÷2×93=30×2×22=416-277+228=290÷5×12=498-288+359=212-47=303-25×12=424÷4×9=264÷6×67=(309-285)÷8=22×43-142=414+153+67=783×(24÷3)=462-31=186÷(487-481)=408÷(2×2)=8.8-5.4=466×(678-670)=390×(283-277)=784÷2÷8=18×24-163=66×(26-17)=25×67=32×10-161=61+(427-167)=784+598+190=760-16×45=438+102+357=880+756+155=297×(462-459)=21×(988-919)=185×(412-407)=250+129=961-398×2=988+36×13=725÷5+416=285-(172+71)=762-(405-337)=124×(24÷6)=791-(115+286)=32×2×76=49×2×79=48÷3=14×21=90-392÷8=308÷(795-788)=903-57×12=23×14-217=129+353=552÷(2×2)=(330-262)×61=142-(177-164)=525÷5×2=144+(315-25)=41×24=225×(28÷7)=(303-288)×46=350-55×6=156+103-224=747-(291+336)=84.7-67.1=332-282=17×(81-38)=113×3=681+135÷9=189÷9×7=397-830÷5=904÷(4×2)=244×2×9=672-195=378-199-47=480×4-279=6.5-5.2=658÷2+492=935+774+299=44×12=15×13×2=132×(83-79)=125+300-25=2/5+3/5=163+15×35=22×40-859=22×(36÷2)=374-51×5=30×(168÷7)=304÷2+247=536-252-42=948-296÷4=478-232-55=199×5-391=20×9=530×4÷2=682+340×2=40÷8×78=175+185=378-(99+46)=978-919=(573-541)×86=72÷(4×2)=318÷(908-906)=714÷3+81=38×9÷6=479-(164+205)=(289-173)÷2=975÷5+457=229×4×6=(615-23)÷2=122-91+390=859-11-788=100×9-770=85÷5×40=413+(379-85)=102×8+409=112×2+354=458+553+214=391+(311-238)=515×4=678÷(24÷4)=665+397=334+482+571=210÷3÷5=342÷9×29=816÷(4×2)=8.0+0.2=6.0-2.0=52×(144÷4)=454-912÷4=424÷8+63=468÷9×40=79×(21÷3)=148+(371-315)=387-91-91=15×31×2=220÷(797-792)=(257-227)×24=6.4+9.7=(645-467)÷2=440÷8×2=540-315+178=101+526=128+14÷2=884×6÷2=583+225-508=33.0+66.2=684+111+45=116+872-182=866+29×5=976÷2×4=525×8-244=5.4+1.9=360÷(12÷3)=264÷(48÷8)=451-31×12=780÷5×7=230×6-208=666÷9×5=564÷2÷6=4/7-2/7=127×3×2=33×77×4=0.7-0.2=870÷(239-237)=16×18-24=825-(21+185)=297÷(3×3)=949+136×5=128+70×2=363+16×23=355-91×3=135×5-378=16×28+174=124+88=636×(992-987)=490÷(35÷5)=83×32÷2=903÷(24÷8)=11×(20÷4)=495-417=12+302-37=42÷7×68=61.2+14.5=10×94÷2=120÷3×11=68×5×2=(518-86)÷6=17×26=630÷(12÷6)=20×30÷8=315÷3÷5=185-(227-200)=338+(454-356)=423×2×4=222÷(364-362)=164+119=33×(175÷7)=12×2×59=894-21×20=31×3×64=377-(151+27)=17×42+602=504÷6÷2=224÷7÷4=151×8÷2=18×50-493=478-35×10=415+(415-414)=24÷6×4=(433-76)÷7=144÷(383-375)=481-15×9=86×21÷6=931-(465-100)=65+197+463=99×(192÷8)=165×2=415-908÷4=491+36×22=660×2÷3=(949-879)×54=540+944+266=(360-329)×18=979×(63÷7)=402-14×13=411-130×3=14×35+926=864÷3÷3=494-840÷5=9.6-8.6=12×(264÷8)=798×3=211+(149-83)=602-41×9=668-(107+474)=117×(54÷9)=123÷3+437=862-57-522=207-870÷6=825+714-303=377+515=462-11×21=291×3×2=15×(490÷5)=372+388+31=520×5-281=35÷5=344÷(16÷2)=835-720+532=324+237-59=248+832=76.0-55.8=3/10+4/10=494÷2+715=404-10×35=29×19=10×20×3=27×12×3=912+881+103=30×16-387=9.6-7.2=20×2×53=57×(96÷8)=0.8+54.9=721-25+915=9.4-1.5=973-10×19=330÷5÷6=472÷(2×2)=18÷2×37=8.2-6.9=337×(980-976)=1/8+5/8=99.9-25.5=160-145=12×18÷6=924×3÷6=138×5×3=27×(105÷5)=136+247+407=120÷8×2=765×7÷9=674×(45÷5)=741-60×7=(634-106)÷6=705+336-617=6.0-5.8=599-(548-227)=2/7+4/7=927-110×6=(957-579)÷7=483-130×2=31×44=(232-220)×43=81+949+954=183×(18÷6)=890÷(15÷3)=27×(283-259)=92×25×9=476-14×24=91×86×2=303+232=875÷(107-102)=14÷(29-22)=60×9=10×3×10=136×2÷4=360÷(328-323)=246÷3=189÷9÷3=36×20÷8=99+75=548-25×8=380+10×32=872-(685+179)=23×25=309×(15÷5)=894÷(3×2)=151×4=615-14×42=136÷4×69=670-525÷7=526÷2+388=450+72÷8=171+64-156=108÷(2×2)=77×(129-39)=66×12-723=309-99-45=13×2×5=110+321-365=19×(120÷6)=(957-831)÷7=189+170×2=29×(624-620)=35×30=102÷6=776÷2×6=352-56=(369-65)÷4=(430-342)÷4=22×2×57=45÷5×85=388÷(218-214)=189+174×4=925+29×32=275-(201-56)=778×6-741=219÷(21÷7)=273+37×15=142÷2=312×3-458=(310-262)÷8=267÷3×6=464-(52+251)=82.1-78.4=76÷4×5=715+277×2=(216-175)×15=19×11×4=18÷2×49=12×35-93=75×(135÷5)=976÷(4×2)=713-477-111=406+345=26×5=(449-385)÷2=638-11×55=270-136+240=315+(913-165)=130-56÷4=21×6=342÷3×2=240÷2=923-662=804÷(3×2)=(932-694)÷7=915-(357+343)=946-57×13=(292-210)×12=592÷2÷8=736×3÷4=38×2×51=279×3-261=317-(468-422)=485-10×42=17×17×3=7.3+7.9=36×73÷4=92×(180÷4)=456+(489-88)=377-819÷7=549-392=274+314÷2=663-53×10=116-480÷5=72÷3=12×4×53=80÷5×27=496-145=781-27×12=62×(722-675)=21+48×6=36×2×49=422÷2×5=12×(12÷6)=828-666=81×(506-408)=47×(268-253)=59.3+40.2=120÷8×18=206÷2+387=461+47×15=19×4×36=184÷(18÷9)=107×(277-268)=14×19×2=331+287+362=24×6×8=48+402-244=149-115+45=887-32×11=440-(206+121)=57×64÷2=27×10×3=94×3×6=7.3-6.1=305÷(35÷7)=4.0-2.4=180÷(16÷8)=298÷(12÷6)=124×(90-83)=970-521+662=434-603÷9=97×(36÷9)=100÷5×17=338×(722-717)=20×(344÷8)=35×8×4=(323-299)×38=964÷(36÷9)=689-(611-28)=690-(140+319)=378+13×33=85×5×7=12+151×2=258÷(3×2)=498+(398-10)=285÷5÷3=840+(229-57)=2/3-1/3=975-13×17=116+11×3=296÷4÷2=358+634÷2=62×11÷2=702÷6=232÷(795-791)=60×7÷5=12×(117÷3)=539-61×7=306-73+174=701×8=282-245÷7=940-(497-463)=186+609+154=296-85÷5=315÷(44-41)=(525-451)÷2=162+167=875-103+605=90×89÷6=603×3=(612-420)÷4=18×31=262×3-533=80×(12÷6)=474÷(436-434)=879÷3×6=4/8-2/8=56×10=879+320-218=(322-268)÷2=85×99×8=269+(875-439)=93.4-13.5=156÷(409-403)=415-249=901-(299-51)=332-102÷3=312÷(227-224)=550÷2÷5=773-(405+203)=684÷3÷3=74.6-19.8=763-69×4=(994-899)×49=76×(69-62)=50×(102÷6)=96-384÷4=258÷2=(480-120)÷9=108÷2×28=48÷(15÷5)=895+730=88×(61-56)=(380-367)×42=302+47+504=35×92×7=195÷(15÷3)=351-26×11=123+200+604=275-139+97=184-(58+48)=45×(336÷8)=896-385+478=615+602+849=120×3÷9=3.4+2.7=388×4÷8=139-23×3=626-(538-421)=688+17×26=21×35-39=278×(416-409)=702+(948-604)=239×(10÷5)=80×6-419=999×2=149+216=72÷8×36=720÷(2×3)=887+370-468=462×(25÷5)=(406-392)×49=214-137+16=452-14×21=417-(87+49)=3/6-1/6=11.1-9.2=52.8+39.4=39×(12÷2)=730-193-62=49×90=9.3-4.0=207×3+293=440-600÷3=422+556÷2=87×(277-192)=92×(866-784)=784÷4×5=72÷8×84=33+385+405=726-468-143=79×2=329-22-163=65.6+31.6=26×4÷8=5.3+2.9=415÷(855-850)=182÷(98-96)=27×37-506=29×66×6=115×(30÷6)=51×8=7.0-2.3=952÷(56÷7)=67×12-783=548+41+365=527+23×14=876÷(3×2)=(198-113)÷5=16×17×2=666+348+67=83×2×3=413÷7×65=720-97×7=186+105=576-922÷2=407-10×10=2.6-1.9=2/7+3/7=297-188=866-656=138÷(54÷9)=16×3×68=6/8-1/8=143×3=32×3×81=11×(511÷7)=704÷(2×2)=540÷(3×3)=883×3=114+168=180+182=13×30÷5=(162-18)÷8=234÷(2×3)=760+454+188=(120-84)×11=348÷3=858÷3+779=74+375-410=119+387+426=130+58-88=18×6×5=150÷5+830=10×9×44=22×(264÷4)=180÷2÷9=4/9-3/9=165+21×7=664÷(4×2)=11×(15÷5)=71×8+414=13×5×76=17×55-799=837+992-299=249×2÷6=376÷(163-161)=27×26-630=982-10+981=15×61-233=448-(496-121)=346-49×5=595÷(575-568)=740÷5=243÷9×17=496÷(435-431)=170+894÷6=313+(968-688)=414+184×4=32×13÷8=432-150-218=17×12-174=598+14×18=262+(482-211)=185×(20÷5)=216+373+180=493-41×2=483÷3÷7=760-110-554=18.4+46.6=978-11×17=14×10×2=參考答案4.0-3.8=0.285×(352-349)=255481+68×2=617434-142-36=256183÷3×15=915396-396+309=309324÷3÷9=12260+(293-153)=400378-44-92=242256÷4=6498-(498-451)=51968×3=2904842+18×45=1652434-64×5=114119×8÷7=136887-(173+73)=641382+48÷3=398252÷3×2=168395+482÷2=636800÷(20÷4)=160542-(420-349)=471612÷6÷6=17125×2÷5=50110-(302-264)=7264+572+949=1585260÷5÷4=1310×36-73=287285+(267-151)=4011.0+4.8=5.8687-(416-368)=63925+34=5931×4×6=744191×2=382904+112×6=1576296÷2÷4=37168÷(2×4)=2168×6+761=1169272-(374-167)=65279+111-159=2312/7-1/7=1/7279×(206-202)=1116458-49-119=290504+(819-144)=117942×24÷7=144364÷4×21=1911158×5×6=4740392÷4×68=6664430-(197-156)=38926×33-774=84170+253-211=21211×24×2=528811×(507-499)=648889×(126÷2)=5607211+(383-25)=56926×18-394=74887+23×24=1439274-10×11=164272÷(2×2)=6898×75÷6=122599×(356-349)=693(304-256)÷8=633×10=33021×(203-178)=525393-104×3=81212+382=59427×17-100=359260+450-345=36542×18÷3=2529.1-0.8=8.3425-(437-280)=26866.6+9.8=76.432×2×89=5696(80-69)×25=275358-83×2=192967-(740-562)=789364÷4÷7=13415-353-35=272/4-1/4=1/44/8-3/8=1/8486÷2÷9=27809-(511+84)=21427×4×5=540173+141-239=75272÷(177-173)=68172-142=30363-13×9=24628×3×38=31925.5+3.9=9.482×9÷6=123726÷6×9=1089942÷2×8=376811×62=68250+852-698=20434÷2=1712×(345÷5)=828753-66-441=246282+24-302=413×6×87=6786248÷8×69=2139127-126+188=18921.3+42.8=64.152×85=4420316-24÷8=31335×2×55=3850256+485=74132×3×93=8928279-636÷4=120(375-81)÷2=14719+284+273=576804÷(2×2)=2019.1+3.7=12.836×9=324273÷3=91577+46-103=520(118-102)×50=80098×6-378=210(233-168)×90=5850475-406+230=29950×47÷2=1175634-38×6=406234÷(3×3)=26198÷6+143=176913×(36÷9)=3652387+11×18=585234×(12÷6)=468265÷5×10=53044×2×35=3080607-161-54=392702+271×2=1244238×(499-494)=11902.2+1.3=3.53/6-2/6=1/637×26+10=97226×(441-411)=7800.8+8.7=9.5765-540+197=422353+136×3=761746-42×11=284626÷(14÷7)=313473×2=946328÷8=41448÷4+549=661188+601=78934×28÷8=119121+182-229=74960÷(3×2)=160386-82×2=222468-13×17=24740×12-323=157840÷3=28030×24=720441-40×3=321747÷(597-588)=83297×7-105=1974390÷(173-168)=78433×6-771=182713×5×74=4810256-(301-133)=88462-416+248=294225×4-860=4095×6÷3=19028÷2×50=700380÷4=9522×10+436=656442-(118+298)=26391-167-40=184493-(18+279)=1967.5+7.4=14.9560÷(2×4)=70240÷8×32=960237×4=948932×7÷4=1631293-273+218=23835+112=147432÷9÷8=6215+22×34=963511-364+33=180219+(333-125)=42728×45÷5=25213×17×4=884370÷2=18579×6÷3=158420-12-390=18630÷(42÷6)=9021×(117-104)=27350×2=100463+25×37=1388680÷5=13696×2÷3=6433+340÷2=20394×45×6=253802/8+4/8=6/8689×(12÷6)=1378455-262+145=33870-37+254=287990-107×5=455291+(365-315)=341428-64=364251+656-535=37222×12-34=230107-50÷2=82104+272+619=995864-217-573=74909÷3=303200÷5=4094×80×9=6768012×47÷3=18892×3×6=165610×4×50=2000884÷(28÷7)=221156÷(32÷8)=39435×6-453=215748+166=21434×(186-126)=2040352-405÷3=217(85-61)÷4=625×(136÷8)=42526×2×3=156471-(222+130)=119135×(104-100)=540223-(411-351)=163241-196=45254+48×4=44622×19×2=836513×5=256569×(245÷5)=3381307-(236+10)=617.7+8.9=16.63/6+2/6=5/6759×2=1518267+494÷2=51476÷4×9=171755-61×12=2314×11×5=770157×8=1256531÷9+40=99383+25×31=1158811+(769-641)=939386×2+488=1260531×(10÷5)=1062592+(814-438)=96840×9÷2=18063-122÷2=2358-(323-196)=23162×27÷9=186(388-364)÷4=6416÷4÷4=26477+(846-628)=69559×(91-87)=2364/5-1/5=3/562×16=992287+371=658154×4×7=4312417-(223+186)=83/5+2/5=114×33×9=415859×2-99=19120×6+111=83172×23=1656544÷4×6=816303+16×10=46313×14=182170×(25÷5)=850643+545-944=244180÷(242-239)=6042×(294÷7)=176410.0-4.5=5.5169-(75+38)=56804÷2÷6=67364-(742-511)=133348+865=121349×(114÷3)=186219×26=494895-19×7=762185×(40÷8)=925990-822+39=207467-56-251=16010×77-19=751575+332-779=12861.5+15.7=77.2420×4-183=1497408+(390-228)=570564-50×11=14478÷(106-104)=23928×(392-387)=140315-(440-261)=13619×5×66=6270274+24÷2=286522÷(3×2)=87896-(157+447)=292451+48-470=296.6+9.7=16.3440-(263-59)=2367.1-1.5=5.611×23×2=50648×8-279=10558×49=284265÷(37-32)=13414-(218+97)=99568+41×6=81471×6=426(361-73)÷3=96506-21×10=296105×4×2=84031×11×2=682248÷4×8=496880+141+372=139330÷5×66=396776÷(2×2)=194272-(462-410)=220275-185+320=41034×21=714(831-635)÷2=9829×32+490=1418573-408÷8=52240÷8×9=45381-150-39=192488÷(14÷7)=244777×(21÷3)=5439451+49×6=745934-224+58=768343-246=9788÷4×5=11017×29-278=215675×3-504=152129×6×5=87012×82÷4=246316÷4×6=474995-69×8=4438.3-4.6=3.741×49÷7=287658-656÷4=494104×(16÷8)=208989×4=3956638×7÷2=2233358-165+264=457168÷(274-272)=8412×3÷4=9624÷3×9=1872429+47+432=908686÷2+881=1224351×8=280811.9-4.2=7.725.2+19.8=45.0768-(87+625)=56384÷8÷4=1245+178=223412+824÷2=824142×4÷8=71803+(923-631)=1095161+273-338=96278×3-96=738(483-325)÷2=7935×54÷6=315973+433×2=183979×62×3=1469495+240=335385-100=285482-214=26811×25×3=825114×(28÷4)=79878×10+58=838557+(727-220)=106460×2×5=600534÷3×2=35686×66×4=22704259-140=119426×2-427=425317×7-204=201584+283=367204÷(2×3)=3424×29×6=4176983-272×3=16743×(136÷8)=73117×50÷5=170276÷(21÷7)=9272×(774÷9)=6192265-13×18=31827-(278+245)=304398-113×3=59522÷(2×3)=87765×(14÷7)=1530399+732÷2=765811×(780-777)=243335×28=980570×(790-785)=28502.1+9.7=11.8511-336=175165÷5=3311×6×45=297087×14×7=8526514÷2=257503×4-871=1141792-224÷2=68024×29=69619×(91-49)=79812×23-182=9436÷(81÷9)=4904×(30÷6)=4520378÷2+500=689451-672÷6=339159+211=37040.4-7.6=32.8794-938÷7=660980-745+161=396(316-108)÷8=26164÷(12÷3)=41320×3×5=4800107-21×4=23240÷(30÷5)=4015×4×37=2220272÷(4×2)=3410×8×85=6800191×(194-189)=955503-23=480261÷3=87118×(457-452)=590480÷3÷2=80464-227-35=202764-(24+662)=7810×63=63094×38÷2=178615×(440÷8)=825240×4=96069×2-110=2857×11÷3=20975×7=5251/5+2/5=3/5418+222=64010×60÷3=200786÷3×2=524935-96×2=743641+(342-308)=675612×2÷9=136404-348÷4=31719×12-203=25(436-286)÷2=756.7-1.9=4.8392÷4÷2=4915×39+270=855912-(366+305)=241435-(84+96)=25546+263-203=106779-483+216=51289×71=6319270+66=336886-(144+116)=626711÷9×50=395091×28÷7=364140+105×4=560864÷8×6=648409-301+294=402576+754÷2=953216+188-91=313246÷(3×2)=41424-50=374400÷8=50217+(728-707)=238281-10×20=81282-14×8=170771×(538-534)=308463×(144÷3)=3024589×8-163=4549225÷(24÷8)=759.8+3.4=13.242+12×32=426196×5=980104×3-127=185382-221=161958+11×55=1563877+937+301=2115112÷7×58=92864×(126-117)=576503-585÷3=308819÷(819-812)=117456×7=3192644÷4×3=483688÷(2×2)=172255-226=2935×(44÷4)=385729-(733-395)=39195×9-821=3411×3×8=26441×(448÷7)=262445×16÷8=90144-13×10=14(329-49)÷2=140121+(711-628)=204287÷(21÷3)=41629+412=1041485-996÷3=153130+142×2=414736-(258-155)=633127+11×15=29280×(721-663)=4640336÷4=84322×9-661=2237988-376-322=290326-241-19=66108-(264-193)=37380-373+354=361(293-209)÷3=2821×(150÷6)=525592÷(761-759)=29640×7×2=560453+10×45=903802×(652-644)=6416396+14×11=550456÷(421-417)=11495×5×2=950914-286=628268×9-792=162059×8÷4=118954÷(833-824)=10652×12-276=348430-944÷4=1945.6+3.6=9.2396÷3=132434+774+456=166447×45=2115216-57×3=45920+(740-205)=1455213÷3=71972÷9÷3=3640×4×2=320904-169=73516×6×32=307286+716-192=610820+32×8=1076334+279÷3=42737×90×2=6660376÷(2×4)=47860×(277-272)=430017×14×2=4769.2+3.8=13.0272-530÷5=166640-(552-102)=19070×81÷9=63088×20×2=3520386-38×10=6440÷5×62=5456320+79=399903÷3×8=2408861-17+694=1538455+76=53188×15×7=924015×(423-363)=900342×4=136812×6×70=5040108÷9×34=408(608-324)÷4=7189×12=1068480÷4÷2=60386-(63+226)=97456÷(478-474)=1144/10+2/10=6/1078÷(14÷7)=39396-129×2=138401-(100+155)=146354÷(2×3)=59434+12-378=6871+141=21215×3×17=76531×13-299=104558+512÷2=814483-220-167=9681×(45÷9)=405972÷(3×2)=162182÷7=26332-110+117=33975×(110÷5)=1650909+459÷9=960521+273×2=1067(249-46)÷7=29857-149+903=161110×15=150467-48×4=27512×3×38=1368738÷(722-716)=12312×35×2=840857×(691-686)=428531×5×3=46564×94×4=24064672÷(3×2)=112239+858-173=924471÷(819-816)=157756÷6÷9=14281×(12÷4)=843306+52×12=93064×11=704465×2÷5=186429+(483-308)=604455-17×19=132120÷2÷6=10867×4÷6=578199+24×6=343324÷3+313=42122×(23-18)=11039.9-13.7=26.280÷(2×2)=20382-(42+35)=30536÷2×73=131414×10×4=560195-716÷4=1642×23÷3=32228×2×27=1512100×6-118=482721-(354+311)=56681-178-295=208255-(333-241)=16385×(498-443)=467511×(128÷4)=352261+50=311440÷8×9=495701-774÷2=314601+12÷6=60332×15-393=878.2-1.1=7.1856÷8+219=326369÷(27÷3)=41266-68=198339+76=415866-(746+77)=43500-89=411103-13×2=77221+102+562=885822-26×8=614304-45×2=214206-714÷6=87466-232-191=43852÷2÷3=14225×2×42=210058×8×2=92810×17=17010×35-78=272976÷4+820=1064496-885÷5=31948÷4=12110÷5×82=180430×24+110=83089.6+0.4=90.045×20÷6=150287×(36÷9)=114819×3×54=30782.5-0.4=2.153+19×41=832304×3+579=1491350-78=272271-33=23848×8÷4=9698×69×2=135241/8+2/8=3/8944÷(316-308)=11838×20÷4=190546-205-134=20726×28=728137+262=399778-(635-492)=635144÷6=24192÷8×18=43256×3×2=33696×80÷3=256054×(675÷9)=4050360÷6=60472-(26+262)=18415+393-262=146867-573+476=770417-102=315966÷7×6=828968×6÷2=2904822÷(48÷8)=137177+27×3=25812×3×4=144524÷(18÷9)=262(983-239)÷6=124854×4÷7=488630÷(2×3)=10522×41-323=57960×5=300543+58×9=1065174-770÷5=2017×3×4=204350-42+597=905654-64×6=270(692-620)÷9=872÷9×81=648690÷6×2=230343-22-309=12403+33×16=93116×4×61=390496×69÷2=3312328×2÷8=8284×68=5712644-(129+388)=12790×6+129=669770+(593-49)=1314474-137-151=186161×3-339=144814-16×45=9445×2×73=6570256-72-70=11494×3÷6=475/6-1/6=4/613×43=559348÷(2×3)=58837-504=333921×5=4605396÷(36÷6)=66816×(32÷8)=32646.4+10.0=16.4936÷8=117233-13×10=1031/8+3/8=4/821×3×7=44161+155+141=3575.6+2.5=8.1635÷5×8=1016162÷6÷3=93.1+0.3=3.4907×9-98=8065257+374-625=686+(249-128)=20768×(48÷2)=1632307×3×6=552614÷2×11=77418-11×23=16579+(230-155)=15412÷2×28=168322-24×12=34753×(155-150)=376554.6-6.4=48.299×28=2772140×6-646=19460×89=5340789+416-213=992345+890÷2=790906×3-800=1918885-523=36210×77+184=95440+(208-121)=12759×37=218355.6+28.5=84.1545-(699-522)=368604×(811-806)=3020117×(72÷9)=936117×4+482=9508.4-6.3=2.1876÷4×6=1314992×7÷4=1736789×4=315623×8=184828×2=1656185+178×3=71921×40-259=5814.3+9.1=13.460×(198-193)=300343-13-99=231232×(40-37)=69613×7×69=6279194+54+666=9144.5-2.8=1.7198÷(21÷7)=6649×12÷3=19687×(936-863)=6351219-14-48=15778×2÷4=39120÷(16÷4)=3078÷6=13864×9=777671+83-108=46217-(329-150)=38232-(95-43)=180142+(486-24)=604796-600-172=2441×16-153=503154×2×6=1848398-293+374=47928×32÷2=4483.1+6.9=10.0840÷7÷4=309.9-1.7=8.217+24×30=737467-200+402=669362-(46+113)=20311×(276-240)=39669×3÷9=23433×6÷3=8666.3-0.6=5.718×(360-311)=882546÷2×4=1092518×(27÷9)=1554708×(712-706)=424810×48-201=279(137-100)×68=2516304÷8=38808÷2÷4=101987-31×6=80124×31-682=6211×80-48=8322.9+2.3=5.2368÷(348-346)=18458×3×5=87037×(114÷2)=2109128-(362-285)=51834÷6=139718+733+421=187210×40-264=1364.3-2.5=1.877×73÷7=803192×(12÷4)=576728÷4÷2=91823+218-811=230320×2×7=4480105÷(40÷8)=2143×(192÷4)=2064708-405-120=18313×33-390=3961×50=305036+637+411=108422×(24÷3)=176252÷7=36798+707=1505256÷2=128(256-76)÷9=20450÷2×3=675644×8-674=4478192÷6×28=896238÷2×4=476268÷(393-391)=134435÷(886-881)=8784×16÷3=44815×45÷9=75427+246×3=1165770-401=369100÷5=20353-(229-119)=243(307-31)÷6=46219-(385-370)=204106×(229-223)=63662.6-52.8=9.826×19×5=2470945+315×3=189014×5×57=3990206-132=74136+81+971=1188(674-160)÷2=257151-(367-309)=93567-11×14=413468÷(24÷6)=11714×44=616405÷5÷3=27482+66×15=147240×(96÷6)=640456×9-270=3834318×(18÷9)=63669×6=414758-912÷3=454104×(178-170)=83210+26+582=61887×69=6003329×3-148=839(936-903)×37=122175×9×2=1350954÷(3×2)=159(990-476)÷2=257132+59×10=722764-195=569674×5-603=276757×3×2=342483+(819-224)=1078912-95-342=475818-250-272=296411÷3×4=548448-231+92=309492÷(12÷4)=164501×6÷9=334889-58=831(687-645)÷6=7648÷(2×4)=81334+204-500=38298×(18÷6)=894840÷8÷7=1558.6-42.2=16.414×6×92=772820×8÷2=80927÷(716-713)=309462-564÷4=321372-17×13=151768÷3÷2=12821×16-22=3146.5+6.7=13.250×(128÷8)=80062×51×4=126483.9+8.1=12.0180÷4=4570×(819÷9)=6370(357-263)×22=20683.1+3.9=7.0918+330+503=175134+(82-51)=65198÷2×93=920730×2×22=1320416-277+228=367290÷5×12=696498-288+359=569212-47=165303-25×12=3424÷4×9=954264÷6×67=2948(309-285)÷8=322×43-142=804414+153+67=634783×(24÷3)=6264462-31=431186÷(487-481)=31408÷(2×2)=1028.8-5.4=3.4466×(678-670)=3728390×(283-277)=2340784÷2÷8=4918×24-163=26966×(26-17)=59425×67=167532×10-161=15961+(427-167)=321784+598+190=1572760-16×45=40438+102+357=897880+756+155=1791297×(462-459)=89121×(988-919)=1449185×(412-407)=925250+129=379961-398×2=165988+36×13=1456725÷5+416