三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)匯編及答案集錦51.5-9.9=(427-289)÷2=3.8+6.5=400+15×52=740÷2÷2=276+15×39=685+(571-444)=7.8+3.3=282×(69-66)=330+93-287=4.0+23.1=495-496÷8=16×(681-674)=(884-794)÷3=33.6-5.7=149+43+262=9.0-3.5=821×7-383=706÷(483-481)=386+531-619=50×5=177+675+224=216+10×53=13×46+321=813-219=574+318÷3=225÷9×21=111×(45÷5)=998÷2×9=324-271=25×33=414+567÷3=(208-172)×27=443+447-127=340÷2=86×60×5=5.5+1.8=10÷(16÷8)=852×8÷2=729÷9÷3=217×(28÷7)=383×(24÷6)=312+55=794+(696-387)=934-(96+800)=425-(99+187)=825÷3+427=500×(54÷6)=447-45×4=164×2×3=549×4÷6=636+76+271=335-20×8=11×88-706=495-234-216=280+27×5=120÷(197-193)=948÷2+166=184-(967-957)=252×(719-712)=54+217=431-138×2=412-232+314=240÷5=923-(282+423)=312-70=93×(921-869)=565-45-165=291+291+210=102+30×10=24+23×34=12÷3×48=625-463=628-21×16=31×14-199=44×9÷2=(485-393)÷4=543+41+126=237-624÷4=755-51-544=510+42×7=219÷(24÷8)=814-791+649=(467-283)÷4=690÷(2×3)=713-(873-848)=420÷(72-68)=108÷6=890÷2=(654-640)×93=867+518-483=891-68-231=(186-130)×11=712×4=787-(744-248)=476-260-47=700÷5÷2=137×4×5=510÷(24÷4)=6.5-1.8=27×2×71=4.5+4.5=306÷3÷3=316-47-236=26×(234÷9)=240×4-499=212-172+285=19.0-4.2=179×3-511=64×(167-121)=875×9÷7=17×14-80=9.5-8.6=40×72÷3=45+126×6=383×(40÷8)=285+600+49=907-149-413=92+99×7=181-38×2=967-262-98=488÷(10÷5)=736-174÷2=326-104+200=308-(143-65)=637÷7×3=225÷3×13=10×8×33=(314-128)÷2=273×8=288÷(3×2)=92÷2=636+723÷3=438÷3+419=13×35-229=394-(27+343)=385+319=326×6-191=10×6×8=(672-596)×68=32×2×68=20×3×55=972-324-493=8.2+5.7=40×45÷4=570÷2×6=667×7=19×15-35=607+83×6=481-(365-28)=228÷(2×2)=(860-790)×63=26×15-319=988-865+778=194×(372-367)=185×5-695=442-78×5=564×6=31×23-713=25×16×2=602×2-875=358+808÷4=(453-410)×13=530+12×20=9.5-5.2=980×6÷2=294÷3×91=455-60×2=149×6-837=196×(15÷5)=278-23×9=956-(924-821)=129+30=4/7-2/7=90÷9×2=175+(499-43)=660+(995-679)=(832-806)×69=47×96=264÷8×27=878+36-850=722-349=353-(357-151)=320÷4÷5=36÷2÷2=165-54÷9=429-687÷3=942÷2÷3=398-17×16=874+(900-238)=793-(427+256)=701-72×8=96÷(32÷4)=508-323=486-160=138÷(736-730)=545×5=840÷4÷2=990-764-128=811-196-98=196÷2÷2=712÷4÷2=114+(748-688)=870×9÷3=181+218-359=18×(273-237)=27×4×5=924×3=84×53=50×19-269=66×(176-161)=216×4-765=798×6-278=40÷(866-864)=182+474=381-(12+263)=4/7-1/7=(473-73)÷5=37×(52÷2)=282+94-151=84×48×4=93×73=496-15×25=141×2=0.9-0.6=312÷(194-192)=89×10=418+(96-34)=148÷(2×2)=63×(315÷7)=289+25-81=924÷4+294=30+67×6=6.3-5.0=669+132=555+22×4=19×32=122+(428-54)=82×4=342÷(72÷8)=16×(120÷3)=382+(339-169)=31×11-260=740÷(2×2)=448÷2+374=828÷3÷2=512+(706-275)=324÷9÷2=692+143=478+110×9=192÷6÷4=620÷(267-262)=213×4×5=441÷(3×3)=668÷(2×2)=330÷(2×3)=254×6-880=121-21×4=897×6-433=12×2×6=158×(74-69)=626-11×48=73×(748-657)=(97-29)÷4=398-21×14=(363-45)÷6=95×(288÷4)=212-49=88×97=268×2×5=93.3-77.0=196÷4=30×31÷6=37×10-119=301-(400-183)=61×15-352=350+(817-354)=931-(492+176)=48×6×3=537-429-17=411+(369-357)=252÷6×8=9.9-8.8=364÷7×5=345×2=576+353=770÷5×8=50÷2×15=306×(21÷7)=65×8-291=485+(728-566)=87-80÷8=91×(295÷5)=12×4×89=283-180=940÷4=312÷(12÷3)=427×2-681=76+64=12×47=220÷4×3=150-84+261=475÷(30÷6)=287+134=1/6+5/6=90×3+135=9.9-6.3=114+172+478=182×5×6=99×(27÷9)=245+47+21=10×77=72÷(3×3)=96÷8×69=3.6-2.6=246-27+38=10×78=15×66÷6=13×5×8=804×(49÷7)=(448-276)÷2=427-540÷4=869-(507-79)=5.4+7.1=337-82=239-(117+106)=324-12×8=50-30÷6=240+574=17.7+78.7=866-440÷4=224÷(2×2)=6.9-0.8=655+12×64=166-112=948÷6÷2=475÷5=2/3-1/3=540÷(25÷5)=6.5+7.2=893-12×8=100÷(332-328)=173+112-158=348÷4=88÷4×2=14×3×85=53×10÷5=935×(394-388)=5.0+1.2=78×5=22×45÷3=23×2×60=744÷(2×2)=209-(75+19)=13×44=24÷2÷6=642×7-27=306×(16÷8)=168-815÷5=6.7+2.5=496-(461-33)=916-(551+365)=302+140=118+620÷5=378-36=28×17×2=780+147+984=625+(904-271)=600-14×29=335+(524-369)=482-56×6=324÷(12÷4)=409-(101+307)=396÷6=766-(482-100)=52×7÷4=728-(18+423)=850×3-774=9.6-2.6=461-(165+66)=51.0+48.2=714÷2+270=43×(462÷7)=125×(42÷6)=159-25×3=816÷2×5=16×3×48=675÷3÷9=15×10×4=(483-115)÷2=53×7=154+132=(141-125)×15=232×4×6=922+268÷2=63×(231÷7)=(976-344)÷2=37×23=39×8÷6=209×(18÷6)=765-197+696=900÷9×6=137+114=132÷2=27×3-43=56÷(2×4)=30×(318÷6)=418-24×16=343-317+67=10×9×19=28×16+102=54.7+25.0=3/4-1/4=192÷(183-175)=11×24×2=26+514-473=471-(493-445)=413-259=33×16÷4=95.6-81.3=13×2×23=85×19=572-(495-177)=749×(447-444)=860-145-87=308÷2+112=13×2×44=96×(273-269)=282+405÷5=584÷8×11=146×(474-471)=31×29=172×9÷3=37×33×7=126÷(173-164)=65.7-62.6=726÷3+885=32.4+4.6=232-(265-182)=69×89×3=828×4-878=68+67×14=438÷3=166÷(412-410)=115-516÷6=394-251-121=166+117=26+406×2=459-(22+149)=94.0-3.6=115+51×6=207+116=384÷3×8=882÷(2×3)=999+14×35=144÷3÷4=41×32×3=518×7-870=16.8-6.3=792÷(2×2)=10×10×6=828÷2÷6=302÷2×8=312÷8÷3=76×65÷2=431-406+362=756÷(2×2)=37×(184÷8)=314+143-53=(460-380)×49=516÷4÷3=468÷(18÷6)=(444-396)÷2=136÷(2×2)=49×10÷5=880-(182+436)=27×(78-58)=61×22=301÷7×23=25×(105÷7)=546÷7×16=428-328-39=31×9÷3=259-658÷7=946-229-458=752×3÷6=107×6÷3=150÷(230-225)=418-(391-154)=383-(288-33)=379+318+925=87×39=277-548÷2=8.1+5.6=14×44÷7=14×35-450=385÷5×57=10×12=53×15+731=56×62×3=526-312+657=763×6=456÷6×9=24×(128÷8)=26×16=216÷(916-907)=38×4×3=543×(12÷6)=671-(897-316)=360+(394-97)=(308-234)×57=48+68×10=493+337+128=189÷7+49=56×(55÷5)=272÷(4×2)=312÷2+292=420+686+636=845-658+459=355×3-777=9.6-2.2=16.2+40.7=1/6+4/6=750-126÷6=947+13×69=729×2÷3=622÷2×5=15×(301÷7)=88÷8=198+77+421=91.5-1.8=750÷6×8=24×19÷8=114÷(3×2)=339÷(18÷6)=11×(108÷9)=144÷9=657×(30÷5)=13×23-129=(796-733)×89=720-261-414=168÷(305-302)=48×2×55=18×10=441-21×18=2.8-0.3=37×10-24=745×5-728=80÷(4×2)=227×3×9=959-(314+643)=276÷(2×2)=201-20=581+241=932-227×2=118÷(299-297)=2.3+6.5=44×20÷4=872×(63÷9)=422-824÷4=12×40-47=103+401=47×(28÷7)=274+169+153=928÷2÷4=36.7+56.4=206-144-62=242-163+882=(344-330)÷2=81×52÷6=844-976÷2=456-13×18=440÷4+547=9.0-0.3=718+760=35×5=16÷4×99=94×5÷2=964×(219-210)=207+(261-89)=12×53=12×25×2=2.6+5.0=307-274+243=74×60÷2=225÷(99-96)=137+17×46=122×3=45+128×3=313×8=161÷7×32=88×(14÷7)=456-17×26=823×(15÷5)=956×(160-154)=945÷5÷3=75+317-387=(190-118)×13=650-79=336÷2=770÷(42÷6)=301×3-471=924-(507+186)=858+712-541=353-(445-144)=39÷3×68=210÷5=24×(279-273)=925-152×5=41+(428-63)=421-228+228=164+554=433-32×10=40÷(36÷9)=243×4×6=627+596-718=45×9+901=67+117=24×3×25=488÷4÷2=19×21=72×35÷8=1/8+4/8=518÷2×5=276×2-274=864÷3÷4=815-(222+434)=270×3=92×(20÷4)=435-(462-222)=433-111-94=133×(264-261)=19×9×3=135×(542-537)=32×15÷2=220÷5=693÷9=926+506-174=468-14×22=688-11×62=79×63×6=10×9+286=498-372=761×(12÷4)=294÷3×8=105÷(15÷5)=306+95-82=434-102×2=466-(262+42)=(362-340)×34=384÷8=14×6×73=84×11-147=408-(384-372)=862+657-977=33×(295-229)=30×(76÷4)=424-18×12=753÷3×9=32×(14÷2)=6.5+9.2=462÷2÷7=375-219+161=16×58÷4=288÷8×74=105×2×8=282÷3×7=173+230-19=53×8+258=47×(332÷4)=67.7-8.5=(358-328)×12=439-364-62=81÷(394-391)=32×(40-18)=30×4÷2=480÷5÷8=487-294+128=294+383+619=260-320÷4=96×94÷2=10×32×3=228÷6×15=450÷(61-52)=232×3=733-64+600=72×(754-737)=159+(824-505)=752÷8×57=185×5-917=457+29×8=367-(188-92)=906-270×2=3/8+2/8=121×(32÷4)=490-439=193+197=352×(12÷6)=78×5+408=368÷4×7=648÷(2×2)=325÷5=19.0+34.7=733-156=363×2=642-515+281=872-(746-629)=161×(54÷9)=18×(78÷6)=73×8÷4=20×30=47×(63÷7)=744÷8÷3=217×4×2=6.1-3.2=791-163-93=60×73÷3=(451-55)÷2=242+33×14=293+24×2=264-253+556=801-63÷9=720÷8÷3=189+179×4=611-17×31=219-92=15×(149-84)=895-230=248-36=89×(455-450)=132÷(27÷9)=444-10×36=8.2+5.9=29×3=488-(321+62)=257+62+97=96÷8+66=(499-292)÷9=220-15×13=166+20×39=24×40÷2=863-15×21=255÷3×2=396÷(21÷7)=440-(198-138)=703+520+155=953+882÷6=809-532÷7=742-231-336=431-48×3=583+13-383=8.8-4.7=600÷2=88÷(38-36)=36÷(350-348)=610÷2×7=(518-38)÷6=51×9÷3=8.0-4.7=598-28×15=356-132+69=16×35÷4=368÷(32÷8)=277+46×4=257+92×4=714+410+723=4.3-2.7=126+(295-24)=17×39-315=249-209+268=(102-75)×18=46×10-341=417+426×2=917-663÷3=392÷8=2/6-1/6=712+(616-118)=984-80×4=266-37=42×87×8=15×(90÷2)=(160-148)×55=5.3-0.4=241×3-528=405×2-562=129×7-340=27×32÷6=444-51×6=338+724÷2=582÷(3×2)=37×18+326=222×3+196=9.6+2.8=81×2=83×12-978=893-815+345=634÷2×3=774-(964-799)=524+16+157=845-113+90=41+645+177=336÷(312-310)=198+313×2=136+25×25=24×(186-171)=380+152÷8=68+461×2=219+36÷3=288÷8×21=71×40=705-504÷7=45×2×28=34×21=43×(50÷2)=42×(397-382)=2/8+4/8=2.8+0.4=322×3=189×2÷7=236÷4×11=848÷2÷8=683-215=454-(20+366)=28×3×59=240÷8=4/6-1/6=339×2=54×2×4=63×10=280÷7×3=69+(690-344)=340-(117+18)=648×4÷9=348÷(97-94)=104×9÷3=944÷4×6=86+264=27×31-398=405+14×18=478×6-635=16×(182-177)=4/8-2/8=930÷(2×3)=30÷3×34=49.2-38.4=10×27-171=9.4-6.7=37×2×11=8.4-5.9=27×(218-186)=75×78÷9=185÷(25÷5)=732×2÷8=523×(36÷4)=11×13×3=471×(301-297)=358×3=44×21=16×40÷5=869+903-191=923+232+925=899-(453+103)=18×42÷4=70×(218-213)=296-10×14=10×20=169+15×35=320÷4÷2=483+687+690=7.7+8.6=(436-193)÷9=272-972÷4=929-17×15=271+54+271=97×5×6=15×(249-209)=70×6+148=39.9+45.7=143+993-156=45×20-580=3/9-2/9=679+15×23=23×2×27=68+213-211=246×3=7.8+8.9=308+16×54=(424-199)÷3=19×14×3=195×(24÷4)=504÷(16÷2)=28×4×5=360÷(12÷3)=67×(511÷7)=(874-616)÷2=685×3-656=119+214=20×22-396=709+288-349=125×(197-190)=(405-310)×87=500-117×2=331-11×25=211+252+616=(482-38)÷2=856+290×3=78×(110-106)=296÷(20÷5)=102×8÷3=33×22-37=736×(25÷5)=203+(285-93)=808÷8+901=50+52×10=630÷(301-292)=308-(840-589)=52×(105÷7)=637+940-660=493+(476-208)=914-755-98=528-10×11=12×5×74=251+52÷4=439-117+27=62×97=560-(299+63)=388×(14÷7)=260-400÷4=107×(347-338)=729-234÷6=368÷(479-471)=11×15×4=14×18×2=327-19×10=765-29×14=18×19+330=5/8-2/8=45÷3×38=676×(43-37)=(342-304)×91=86×4-165=202÷2=7.1+8.0=21×28÷3=32×20+104=(372-353)×20=354-39×9=408÷(312-310)=36÷9×95=493+188+182=20.9+26.1=202-(137-119)=16×4×51=22×11×4=23×4×49=261+96=40×2×84=930+433-349=265×(281-274)=124+217-131=620+107+179=613-(829-345)=1/6+3/6=44×4×2=228+906-914=78÷(3×2)=952÷2×7=7.4-1.0=(416-406)÷2=444÷(406-403)=45÷3÷3=(921-327)÷9=717+385=257+104×7=95×(277-274)=950-(445+17)=213÷3×7=40÷(249-241)=739-10×41=332÷(2×2)=136+28×31=30×2×52=54+52+883=312-129-127=33×3×13=19×26÷2=820÷4×2=554-277×2=245+101×3=30×28÷7=592-576÷8=46.6+7.5=107×(497-494)=430-(104+48)=5/6-1/6=281-116=781×6÷2=195÷3=1.7+4.0=15×3×34=639-375÷5=901+924÷3=252÷(171-165)=263-98-164=647-67=2.6-0.3=(881-167)÷7=424÷4×3=169+(408-325)=176+472×2=10×2×81=65×(372÷4)=126÷7×66=474÷(14÷7)=27×57=598+590-521=99×15×3=518÷(56÷8)=27×78÷6=448÷(56-54)=535÷5+753=215×2=378÷6+304=318+888÷4=196-115+313=564÷2=12×82÷4=176÷(145-141)=802×3÷2=8.2-7.9=424-343+12=96×(195÷5)=312÷(2×3)=32×15-392=767+606=273-147+559=666+223×4=360×2=14×57=14×53-295=225+(406-255)=12÷(12÷3)=13×5×71=916+903÷7=949×(92-85)=739+531-288=27×13×2=282+(410-207)=444-50×5=384÷(2×4)=(804-465)÷3=1/5+3/5=395÷(847-842)=83×9+795=116+113-89=16×27÷9=207+290-427=373-104-235=98×15×8=152×6-906=28×3×50=3/6+2/6=360-(162+84)=817×(63÷7)=824×3÷6=35×(84÷4)=281-234+172=60×26÷8=34×8÷2=51×14=680÷(2×2)=703-85-72=335+882÷6=109×5×2=617×(424-417)=370-17×21=812+(946-94)=229×3×9=16×8×5=156×3÷4=75÷(40÷8)=26×19-265=657-320=302+996+617=14×17+381=489-(224+144)=(471-213)÷6=249÷(16-13)=420×(18÷9)=475÷5+236=91÷7×58=80×(60÷5)=4.8+5.1=53×72×5=876÷2=454-(25+245)=128÷4×21=176÷2×5=662+43×12=589×(499-496)=308-91×2=397-37×5=995×4=15+411-232=33×14×2=(992-420)÷4=39×8÷4=942÷2×6=522-585÷5=456×7÷3=642÷(48÷8)=992-189÷7=281+308×2=220×(27÷9)=394-575÷5=156×4×5=212×4-39=15×11×5=506×7=381+11×66=40×5÷8=185×(40÷8)=566-250×2=502+19×27=102÷6×59=592-81×6=127×(45÷9)=783×6=62-152÷8=54×61=28×(380-376)=226-64×3=256+852+259=168÷8×36=100×8×7=0.5+8.2=192÷(72÷9)=(387-327)÷4=35×13÷7=397-21×10=54×(48÷6)=(152-56)÷8=144÷3×6=92×(103-94)=6.6+0.9=434×(199-193)=196-456÷4=155×6×2=4.9-2.6=563×(15÷3)=389-158=968-(813-151)=894÷3÷2=(333-315)×16=436-27×11=305-(218+32)=29×22-607=340÷(2×2)=399÷(15÷5)=794-(62+162)=183-(390-333)=59×2×4=756÷9÷7=350÷2÷5=477-16-291=36×57×8=416+338÷2=78÷6×32=(465-19)÷2=272+101-41=155×(481-478)=72+286=135÷5+211=235-222+390=33×3×76=59×3×4=723-(347+123)=13×91=498×4-431=28×75=57×83÷3=194+288=389+11×37=52÷2×42=911-448=231+51+498=776÷(4×2)=11×24-39=42.7+48.1=40.6+23.3=134×3×2=44÷4×54=50×(477-466)=315-747÷3=58×27÷3=12×(140÷4)=312-36=(197-29)÷3=18+759+162=102+662÷2=17×24×2=12×38×2=174+438=600÷2×4=34+119×5=451-12×30=696+155=315÷9=517-102÷3=70×5×7=144÷4÷3=302+114=360÷(3×2)=17×42÷6=24×3=868-497=100+356-204=171÷(171-162)=271-133=36×76=104×5×3=863×9÷3=5/7-1/7=831+(893-171)=965-(479-275)=284÷4×44=98+(115-19)=37+43+684=639+30+458=10×19-77=800÷(2×2)=126+134=42×16-238=(54-12)÷6=396-144-210=862+577-314=864-853+208=(721-133)÷6=884÷4×2=42×2×47=(182-120)÷2=11×(210÷6)=19×5×71=771-(837-577)=756÷7=298-161=35×6×3=318-(137-133)=237×(987-978)=565+335-74=53×15-19=13×(47-43)=(409-334)÷5=88×7-351=294+103=(856-252)÷4=534-(25+443)=55×(360÷6)=356-25×6=12×9=215-183+15=40×(621-541)=427-(174+237)=19×(250÷5)=110×9-186=869-416×2=35×14-38=484÷(24÷6)=72×2×5=43×22=930-202=24×4×95=58×14÷4=553-39×2=538+512=15×(456-435)=72÷6=551-171=88+103-174=301×(409-406)=477-39-244=228÷2÷6=69×7÷3=464÷(16÷8)=2/4-1/4=246×4×2=207-(707-546)=174-228÷4=472-296+81=72÷(699-690)=456÷3÷8=950÷(674-672)=545÷5×7=288÷(2×4)=839-(814-363)=677+202+466=62×5=804÷4+478=36×(279÷3)=119+34×18=394+(436-38)=545+(943-332)=807+302+528=383-84÷3=54×(300-237)=10×78÷4=61+305-361=359-847÷7=364-568÷4=792÷3×5=1/8+7/8=62×13-557=67×(48÷4)=409-11×37=238-(230-47)=954÷(240-237)=431-268-130=29×29×8=736-301-379=475÷5×93=511×(36÷4)=40×(210÷7)=574+(877-614)=373+15×21=13×31×3=215-10×19=240÷(2×2)=6.5-1.5=10×59-317=861-(717+116)=27×3×5=380-118=322-310+108=13×(161÷7)=749×(27÷3)=20×4×55=585×9-377=65+(433-221)=185+13×42=164×5=336+332=(358-118)÷2=301-29=309-(15+250)=478-171-178=140÷7×41=(321-297)÷8=16×2×70=53×6×2=774-(90+451)=12÷(2×3)=(318-210)÷3=17×72×6=269-(39+51)=835-13×17=57×16÷2=168÷(36÷6)=4.0+3.7=247+366÷3=14×59=294÷2=57+303+596=366+99×7=3/7+4/7=481-15×12=957-715=65×57×4=922-284-59=342-242+383=441-13×25=54×12=169+453=290+(338-281)=245÷7×14=138÷(12÷2)=359+53×9=154×3=(446-126)÷5=51×2×9=96÷3÷4=558×6÷9=34×2×33=580-324-68=259+11×15=70+801+821=352-73-104=12×32+221=357-95×2=348-208-58=294+(462-394)=12÷3×61=23×4×45=342-147×2=52×13-163=695-318+43=23×18+341=264÷4÷3=309+79=460×8-389=27×7+316=261÷(3×3)=139×5=984÷6×4=462-22=30×14-397=144÷2×16=64÷8×48=616÷2=45+24×17=(952-474)÷2=187+65×4=654-77×2=42×73=240÷4=424÷8×17=489-212+111=585+474=110×8=406÷(18÷9)=42×(95÷5)=287+202+203=20×69×5=243+510÷3=16×9=9.6-2.3=205×3=243-184+230=30×2×6=443-62-105=218+187×3=473-119=927÷(3×3)=73×(826-811)=7.1+9.5=487-(121-78)=10×20×4=815×7-124=119×(329-323)=354÷(15÷5)=294÷(57-51)=295-566÷2=84÷2=61.5-26.2=1/6+2/6=108÷(36÷9)=198÷6=137+350-373=407×2-339=11×8×24=361×2-186=99×(909-834)=810÷(45÷9)=941-125×5=1/8+3/8=417-(454-283)=304-233-44=108÷3+485=504÷(676-670)=752÷4+261=622+791=982×(62-58)=841-191×4=302-12×16=812-(28+562)=332÷2=2.9+9.6=128-(23+54)=458-44×2=5.3-4.9=259-(390-290)=27×2×4=94×(260÷4)=118×4+128=574-(993-533)=46+(312-210)=38×13-170=284×5-39=343-(418-244)=552×(49-43)=250-16×10=36×2×76=11×27×3=99×(240÷5)=388-368+162=324÷3=258-167-49=28×20-413=768÷(2×2)=732×5÷6=627+(528-31)=45×(588÷6)=697+76+319=625+462+979=464÷(343-341)=638×6÷4=32×53×8=10÷(15÷3)=774÷3×8=29×(126÷6)=279-63+279=18×55-974=288÷(206-200)=184×(274-270)=75×3=24×10×2=384÷3÷8=256+(701-88)=29×76×8=40×2×85=45×(426÷6)=886-41×11=401-30×12=87×18=876×3÷2=252÷4×5=9.7+7.1=28÷2×24=528×(72÷8)=232×4÷8=220-448÷4=704÷8=36×14+687=280÷7=734×(876-869)=24×2÷6=16×27÷8=25+348-171=93+(479-187)=614-20×13=902×3÷6=85×18×7=42-306÷9=720÷(3×3)=382-115=666÷(18÷6)=183×2÷6=52×(32÷4)=510÷(30÷6)=392-85×4=596÷(2×2)=12×4×48=935-314×2=160÷8=36÷4×22=參考答案51.5-9.9=41.6(427-289)÷2=693.8+6.5=10.3400+15×52=1180740÷2÷2=185276+15×39=861685+(571-444)=8127.8+3.3=11.1282×(69-66)=846330+93-287=1364.0+23.1=27.1495-496÷8=43316×(681-674)=112(884-794)÷3=3033.6-5.7=27.9149+43+262=4549.0-3.5=5.5821×7-383=5364706÷(483-481)=353386+531-619=29850×5=250177+675+224=1076216+10×53=74613×46+321=919813-219=594574+318÷3=680225÷9×21=525111×(45÷5)=999998÷2×9=4491324-271=5325×33=825414+567÷3=603(208-172)×27=972443+447-127=763340÷2=17086×60×5=258005.5+1.8=7.310÷(16÷8)=5852×8÷2=3408729÷9÷3=27217×(28÷7)=868383×(24÷6)=1532312+55=367794+(696-387)=1103934-(96+800)=38425-(99+187)=139825÷3+427=702500×(54÷6)=4500447-45×4=267164×2×3=984549×4÷6=366636+76+271=983335-20×8=17511×88-706=262495-234-216=45280+27×5=415120÷(197-193)=30948÷2+166=640184-(967-957)=174252×(719-712)=176454+217=271431-138×2=155412-232+314=494240÷5=48923-(282+423)=218312-70=24293×(921-869)=4836565-45-165=355291+291+210=792102+30×10=40224+23×34=80612÷3×48=192625-463=162628-21×16=29231×14-199=23544×9÷2=198(485-393)÷4=23543+41+126=710237-624÷4=81755-51-544=160510+42×7=804219÷(24÷8)=73814-791+649=672(467-283)÷4=46690÷(2×3)=115713-(873-848)=688420÷(72-68)=105108÷6=18890÷2=445(654-640)×93=1302867+518-483=902891-68-231=592(186-130)×11=616712×4=2848787-(744-248)=291476-260-47=169700÷5÷2=70137×4×5=2740510÷(24÷4)=856.5-1.8=4.727×2×71=38344.5+4.5=9.0306÷3÷3=34316-47-236=3326×(234÷9)=676240×4-499=461212-172+285=32519.0-4.2=14.8179×3-511=2664×(167-121)=2944875×9÷7=112517×14-80=1589.5-8.6=0.940×72÷3=96045+126×6=801383×(40÷8)=1915285+600+49=934907-149-413=34592+99×7=785181-38×2=105967-262-98=607488÷(10÷5)=244736-174÷2=649326-104+200=422308-(143-65)=230637÷7×3=273225÷3×13=97510×8×33=2640(314-128)÷2=93273×8=2184288÷(3×2)=4892÷2=46636+723÷3=877438÷3+419=56513×35-229=226394-(27+343)=24385+319=704326×6-191=176510×6×8=480(672-596)×68=516832×2×68=435220×3×55=3300972-324-493=1558.2+5.7=13.940×45÷4=450570÷2×6=1710667×7=466919×15-35=250607+83×6=1105481-(365-28)=144228÷(2×2)=57(860-790)×63=441026×15-319=71988-865+778=901194×(372-367)=970185×5-695=230442-78×5=52564×6=338431×23-713=025×16×2=800602×2-875=329358+808÷4=560(453-410)×13=559530+12×20=7709.5-5.2=4.3980×6÷2=2940294÷3×91=8918455-60×2=335149×6-837=57196×(15÷5)=588278-23×9=71956-(924-821)=853129+30=1594/7-2/7=2/790÷9×2=20175+(499-43)=631660+(995-679)=976(832-806)×69=179447×96=4512264÷8×27=891878+36-850=64722-349=373353-(357-151)=147320÷4÷5=1636÷2÷2=9165-54÷9=159429-687÷3=200942÷2÷3=157398-17×16=126874+(900-238)=1536793-(427+256)=110701-72×8=12596÷(32÷4)=12508-323=185486-160=326138÷(736-730)=23545×5=2725840÷4÷2=105990-764-128=98811-196-98=517196÷2÷2=49712÷4÷2=89114+(748-688)=174870×9÷3=2610181+218-359=4018×(273-237)=64827×4×5=540924×3=277284×53=445250×19-269=68166×(176-161)=990216×4-765=99798×6-278=451040÷(866-864)=20182+474=656381-(12+263)=1064/7-1/7=3/7(473-73)÷5=8037×(52÷2)=962282+94-151=22584×48×4=1612893×73=6789496-15×25=121141×2=2820.9-0.6=0.3312÷(194-192)=15689×10=890418+(96-34)=480148÷(2×2)=3763×(315÷7)=2835289+25-81=233924÷4+294=52530+67×6=4326.3-5.0=1.3669+132=801555+22×4=64319×32=608122+(428-54)=49682×4=328342÷(72÷8)=3816×(120÷3)=640382+(339-169)=55231×11-260=81740÷(2×2)=185448÷2+374=598828÷3÷2=138512+(706-275)=943324÷9÷2=18692+143=835478+110×9=1468192÷6÷4=8620÷(267-262)=124213×4×5=4260441÷(3×3)=49668÷(2×2)=167330÷(2×3)=55254×6-880=644121-21×4=37897×6-433=494912×2×6=144158×(74-69)=790626-11×48=9873×(748-657)=6643(97-29)÷4=17398-21×14=104(363-45)÷6=5395×(288÷4)=6840212-49=16388×97=8536268×2×5=268093.3-77.0=16.3196÷4=4930×31÷6=15537×10-119=251301-(400-183)=8461×15-352=563350+(817-354)=813931-(492+176)=26348×6×3=864537-429-17=91411+(369-357)=423252÷6×8=3369.9-8.8=1.1364÷7×5=260345×2=690576+353=929770÷5×8=123250÷2×15=375306×(21÷7)=91865×8-291=229485+(728-566)=64787-80÷8=7791×(295÷5)=536912×4×89=4272283-180=103940÷4=235312÷(12÷3)=78427×2-681=17376+64=14012×47=564220÷4×3=165150-84+261=327475÷(30÷6)=95287+134=4211/6+5/6=190×3+135=4059.9-6.3=3.6114+172+478=764182×5×6=546099×(27÷9)=297245+47+21=31310×77=77072÷(3×3)=896÷8×69=8283.6-2.6=1.0246-27+38=25710×78=78015×66÷6=16513×5×8=520804×(49÷7)=5628(448-276)÷2=86427-540÷4=292869-(507-79)=4415.4+7.1=12.5337-82=255239-(117+106)=16324-12×8=22850-30÷6=45240+574=81417.7+78.7=96.4866-440÷4=756224÷(2×2)=566.9-0.8=6.1655+12×64=1423166-112=54948÷6÷2=79475÷5=952/3-1/3=1/3540÷(25÷5)=1086.5+7.2=13.7893-12×8=797100÷(332-328)=25173+112-158=127348÷4=8788÷4×2=4414×3×85=357053×10÷5=106935×(394-388)=56105.0+1.2=6.278×5=39022×45÷3=33023×2×60=2760744÷(2×2)=186209-(75+19)=11513×44=57224÷2÷6=2642×7-27=4467306×(16÷8)=612168-815÷5=56.7+2.5=9.2496-(461-33)=68916-(551+365)=0302+140=442118+620÷5=242378-36=34228×17×2=952780+147+984=1911625+(904-271)=1258600-14×29=194335+(524-369)=490482-56×6=146324÷(12÷4)=108409-(101+307)=1396÷6=66766-(482-100)=38452×7÷4=91728-(18+423)=287850×3-774=17769.6-2.6=7.0461-(165+66)=23051.0+48.2=99.2714÷2+270=62743×(462÷7)=2838125×(42÷6)=875159-25×3=84816÷2×5=204016×3×48=2304675÷3÷9=2515×10×4=600(483-115)÷2=18453×7=371154+132=286(141-125)×15=240232×4×6=5568922+268÷2=105663×(231÷7)=2079(976-344)÷2=31637×23=85139×8÷6=52209×(18÷6)=627765-197+696=1264900÷9×6=600137+114=251132÷2=6627×3-43=3856÷(2×4)=730×(318÷6)=1590418-24×16=34343-317+67=9310×9×19=171028×16+102=55054.7+25.0=79.73/4-1/4=2/4192÷(183-175)=2411×24×2=52826+514-473=67471-(493-445)=423413-259=15433×16÷4=13295.6-81.3=14.313×2×23=59885×19=1615572-(495-177)=254749×(447-444)=2247860-145-87=628308÷2+112=26613×2×44=114496×(273-269)=384282+405÷5=363584÷8×11=803146×(474-471)=43831×29=899172×9÷3=51637×33×7=8547126÷(173-164)=1465.7-62.6=3.1726÷3+885=112732.4+4.6=37.0232-(265-182)=14969×89×3=18423828×4-878=243468+67×14=1006438÷3=146166÷(412-410)=83115-516÷6=29394-251-121=22166+117=28326+406×2=838459-(22+149)=28894.0-3.6=90.4115+51×6=421207+116=323384÷3×8=1024882÷(2×3)=147999+14×35=1489144÷3÷4=1241×32×3=3936518×7-870=275616.8-6.3=10.5792÷(2×2)=19810×10×6=600828÷2÷6=69302÷2×8=1208312÷8÷3=1376×65÷2=2470431-406+362=387756÷(2×2)=18937×(184÷8)=851314+143-53=404(460-380)×49=3920516÷4÷3=43468÷(18÷6)=156(444-396)÷2=24136÷(2×2)=3449×10÷5=98880-(182+436)=26227×(78-58)=54061×22=1342301÷7×23=98925×(105÷7)=375546÷7×16=1248428-328-39=6131×9÷3=93259-658÷7=165946-229-458=259752×3÷6=376107×6÷3=214150÷(230-225)=30418-(391-154)=181383-(288-33)=128379+318+925=162287×39=3393277-548÷2=38.1+5.6=13.714×44÷7=8814×35-450=40385÷5×57=438910×12=12053×15+731=152656×62×3=10416526-312+657=871763×6=4578456÷6×9=68424×(128÷8)=38426×16=416216÷(916-907)=2438×4×3=456543×(12÷6)=1086671-(897-316)=90360+(394-97)=657(308-234)×57=421848+68×10=728493+337+128=958189÷7+49=7656×(55÷5)=616272÷(4×2)=34312÷2+292=448420+686+636=1742845-658+459=646355×3-777=2889.6-2.2=7.416.2+40.7=56.91/6+4/6=5/6750-126÷6=729947+13×69=1844729×2÷3=486622÷2×5=155515×(301÷7)=64588÷8=11198+77+421=69691.5-1.8=89.7750÷6×8=100024×19÷8=57114÷(3×2)=19339÷(18÷6)=11311×(108÷9)=132144÷9=16657×(30÷5)=394213×23-129=170(796-733)×89=5607720-261-414=45168÷(305-302)=5648×2×55=528018×10=180441-21×18=632.8-0.3=2.537×10-24=346745×5-728=299780÷(4×2)=10227×3×9=6129959-(314+643)=2276÷(2×2)=69201-20=181581+241=822932-227×2=478118÷(299-297)=592.3+6.5=8.844×20÷4=220872×(63÷9)=6104422-824÷4=21612×40-47=433103+401=50447×(28÷7)=188274+169+153=596928÷2÷4=11636.7+56.4=93.1206-144-62=0242-163+882=961(344-330)÷2=781×52÷6=702844-976÷2=356456-13×18=222440÷4+547=6579.0-0.3=8.7718+760=147835×5=17516÷4×99=39694×5÷2=235964×(219-210)=8676207+(261-89)=37912×53=63612×25×2=6002.6+5.0=7.6307-274+243=27674×60÷2=2220225÷(99-96)=75137+17×46=919122×3=36645+128×3=429313×8=2504161÷7×32=73688×(14÷7)=176456-17×26=14823×(15÷5)=2469956×(160-154)=5736945÷5÷3=6375+317-387=5(190-118)×13=936650-79=571336÷2=168770÷(42÷6)=110301×3-471=432924-(507+186)=231858+712-541=1029353-(445-144)=5239÷3×68=884210÷5=4224×(279-273)=144925-152×5=16541+(428-63)=406421-228+228=421164+554=718433-32×10=11340÷(36÷9)=10243×4×6=5832627+596-718=50545×9+901=130667+117=18424×3×25=1800488÷4÷2=6119×21=39972×35÷8=3151/8+4/8=5/8518÷2×5=1295276×2-274=278864÷3÷4=72815-(222+434)=159270×3=81092×(20÷4)=460435-(462-222)=195433-111-94=228133×(264-261)=39919×9×3=513135×(542-537)=67532×15÷2=240220÷5=44693÷9=77926+506-174=1258468-14×22=160688-11×62=679×63×6=2986210×9+286=376498-372=126761×(12÷4)=2283294÷3×8=784105÷(15÷5)=35306+95-82=319434-102×2=230466-(262+42)=162(362-340)×34=748384÷8=4814×6×73=613284×11-147=777408-(384-372)=396862+657-977=54233×(295-229)=217830×(76÷4)=570424-18×12=208753÷3×9=225932×(14÷2)=2246.5+9.2=15.7462÷2÷7=33375-219+161=31716×58÷4=232288÷8×74=2664105×2×8=1680282÷3×7=658173+230-19=38453×8+258=68247×(332÷4)=390167.7-8.5=59.2(358-328)×12=360439-364-62=1381÷(394-391)=2732×(40-18)=70430×4÷2=60480÷5÷8=12487-294+128=321294+383+619=1296260-320÷4=18096×94÷2=451210×32×3=960228÷6×15=570450÷(61-52)=50232×3=696733-64+600=126972×(754-737)=1224159+(824-505)=478752÷8×57=5358185×5-917=8457+29×8=689367-(188-92)=271906-270×2=3663/8+2/8=5/8121×(32÷4)=968490-439=51193+197=390352×(12÷6)=70478×5+408=798368÷4×7=644648÷(2×2)=162325÷5=6519.0+34.7=53.7733-156=577363×2=726642-515+281=408872-(746-629)=755161×(54÷9)=96618×(78÷6)=23473×8÷4=14620×30=60047×(63÷7)=423744÷8÷3=31217×4×2=17366.1-3.2=2.9791-163-93=53560×73÷3=1460(451-55)÷2=198242+33×14=704293+24×2=341264-253+556=567801-63÷9=794720÷8÷3=30189+179×4=905611-17×31=84219-92=12715×(149-84)=975895-230=665248-36=21289×(455-450)=445132÷(27÷9)=44444-10×36=848.2+5.9=14.129×3=87488-(321+62)=105257+62+97=41696÷8+66=78(499-292)÷9=23220-15×13=25166+20×39=94624×40÷2=480863-15×21=548255÷3×2=170396÷(21÷7)=132440-(198-138)=380703+520+155=1378953+882÷6=1100809-532÷7=733742-231-336=175431-48×3=287583+13-383=2138.8-4.7=4.1600÷2=30088÷(38-36)=4436÷(350-348)=18610÷2×7=2135(518-38)÷6=8051×9÷3=1538.0-4.7=3.3598-28×15=178356-132+69=29316×35÷4=140368÷(32÷8)=92277+46×4=461257+92×4=625714+410+723=18474.3-2.7=1.6126+(295-24)=39717×39-315=348249-209+268=308(102-75)×18=48646×10-341=119417+426×2=1269917-663÷3=696392÷8=492/6-1/6=1/6712+(616-118)=1210984-80×4=664266-37=22942×87×8=2923215×(90÷2)=675(160-148)×55=6605.3-0.4=4.9241×3-528=195405×2-562=248129×7-340=56327×32÷6=144444-51×6=138338+724÷2=700582÷(3×2)=9737×18+326=992222×3+196=8629.6+2.8=12.481×2=16283×12-978=18893-815+345=423634÷2×3=951774-(964-799)=609524+16+157=697845-113+90=82241+645+177=863336÷(312-310)=168198+313×2=824136+25×25=76124×(186-171)=360380+152÷8=39968+461×2=990219+36÷3=231288÷8×21=75671×40=2840705-504÷7=63345×2×28=252034×21=71443×(50÷2)=107542×(397-382)=6302/8+4/8=6/82.8+0.4=3.2322×3=966189×2÷7=54236÷4×11=649848÷2÷8=53683-215=468454-(20+366)=6828×3×59=4956240÷8=304/6-1/6=3/6339×2=67854×2×4=43263×10=630280÷7×3=12069+(690-344)=415340-(117+18)=205648×4÷9=288348÷(97-94)=116104×9÷3=312944÷4×6=141686+264=35027×31-398=439405+14×18=657478×6-635=223316×(182-177)=804/8-2/8=2/8930÷(2×3)=15530÷3×34=34049.2-38.4=10.810×27-171=999.4-6.7=2.737×2×11=8148.4-5.9=2.527×(218-186)=86475×78÷9=650185÷(25÷5)=37732×2÷8=183523×(36÷4)=470711×13×3=429471×(301-297)=1884358×3=107444×21=92416×40÷5=128869+903-191=1581923+232+925=2080899-(453+103)=34318×42÷4=18970×(218-213)=350296-10×14=15610×20=200169+15×35=694320÷4÷2=40483+687+690=18607.7+8.6=16.3(436-193)÷9=27272-972÷4=29929-17×15=674271+54+271=59697×5×6=291015×(249-209)=60070×6+148=56839.9+45.7=85.6143+993-156=98045×20-580=3203/9-2/9=1/9679+15×23=102423×2×27=124268+213-211=70246×3=7387.8+8.9=16.7308+16×54=1172(424-199)÷3=7519×14×3=798195×(24÷4)=1170504÷(16÷2)=6328×4×5=560360÷(12÷3)=9067×(511÷7)=4891(874-616)÷2=129685×3-656=1399119+214=33320×22-396=44709+288-349=648125×(197-190)=875(405-310)×87=8265500-117×2=266331-11×25=56211+252+616=1079(482-38)÷2=222856+290×3=172678×(110-106)=312296÷(20÷5)=74102×8÷3=27233×22-37=689736×(25÷5)=3680203+(285-93)=395808÷8+901=100250+52×10=570630÷(301-292)=70308-(840-589)=5752×(105÷7)=780637+940-660=917493+(476-208)=761914-755-98=61528-10×11=41812×5×74=4440251+52÷4=264439-117+27=34962×97=6014560-(299+63)=198388×(14÷7)=776260-400÷4=160107×(347-338)=963729-234÷6=690368÷(479-471)=4611×15×4=66014×18×2=504327-19×10=137765-29×14=35918