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72+(288-261)=260÷(15÷3)=104+(434-294)=191+152÷2=16×2×52=561-312÷6=899-423=389×(861-852)=892÷(16÷8)=223-826÷7=72×11÷8=619-587=315-(224-180)=612×9÷2=190-(360-207)=8.8+3.9=571-568+588=332-318+221=204+(463-411)=9.4+8.6=201÷(583-580)=444÷2÷6=(344-218)÷7=(934-133)÷3=461-(90+158)=81÷(205-202)=215+111=587+898=265-259+444=252÷2÷2=710+568-564=660+280+21=73×(181-173)=183×3-22=27×35÷9=864÷8÷3=25×3×71=53+262-229=444÷4×9=74×8×2=373-26×12=304-(72+91)=(397-227)÷5=484-26×4=409+(635-598)=9.3-8.5=16×5×9=36×95=228÷(2×3)=188+39+144=7.6-6.9=7.3+14.0=431-213×2=325+72×7=695+135×2=360÷(418-416)=10÷5×62=400÷5×4=(388-368)×26=267-(181+66)=197+(290-16)=86×10-786=16×23=338×7=125÷5=18×(36÷9)=12+271×2=153×2×3=401+766-660=48×2×8=869-738=14×(22÷2)=(711-61)÷5=1.7+5.7=98÷7=49×55×2=81×10-241=11×59-647=40+364÷7=17.9+72.5=175-21+67=190×5÷2=445-(37+17)=2/4-1/4=1/5+2/5=327-14×5=12×7×24=77×(812-718)=1.6+5.7=400÷2÷8=355+97-139=364×4-240=20÷5+626=40×23÷4=430+22×8=3/6+2/6=12×23+894=148÷(624-622)=7.6+9.0=22×10-52=455-103=54×88÷8=71×(440÷5)=279+759÷3=618+166×5=13×47-503=843+489-168=837-(99+44)=0.3+8.7=416+96-223=540÷6×74=47-12×3=985-306-265=34+912÷6=18×12-182=284×2=280÷4×95=449×2-756=16×3×93=801-259÷7=75×(27÷3)=19×(128÷8)=9.4-9.1=200÷(36÷9)=436-12×23=235-(347-262)=417+363+134=600÷(3×2)=985-(25+219)=368÷(37-29)=214-86+72=480-391-67=870-845=154+167=432-56×2=457-85-18=348-11×24=3.8+7.1=767-24×22=451-13×4=470÷5×78=65×6+744=41×21=408÷(3×2)=441×7-412=229-13-207=26×(98÷7)=410-24×13=204÷(2×3)=459÷(3×3)=299-84=60.4+3.8=767-10×7=(983-319)÷4=448+229=65×9-523=810-855÷5=640÷(217-209)=864-334×2=390×2=92+800÷5=558÷(3×3)=20×40+91=848÷(4×2)=12÷4×7=23×20×2=374-184=138÷3=10×(425÷5)=485-277+232=607×3-782=284×2÷8=756÷(2×2)=192÷3×8=77×79÷7=93+308-336=859+701-606=223×(82-79)=13×7×3=401-28×14=100×7×8=623-14×17=524÷4+292=590+71+175=298÷2×6=45+28×20=16×3×80=256-(122-30)=157×(210-201)=354÷2+171=114-(101-30)=936×(968-963)=(236-157)×11=26×3×81=962÷2+439=477×2-405=267×(463-460)=914-33×17=(141-97)×38=258÷(3×2)=67.3+30.4=44+736÷8=551+520+819=657×(662-658)=116+(971-112)=767×(20÷5)=(473-341)÷2=960-(113+823)=404×(15÷3)=46×9-50=540÷(2×3)=418-17=282÷(21÷7)=88×2÷4=12×(270÷6)=46×51×4=584÷4=295+412=369×8=585+272+768=147÷3×18=29×20-436=490÷7×2=899+627=26×30=784-31-125=160÷(355-353)=862-545+172=293-17×11=779+920+769=397-(338+26)=39×(83-75)=56÷4×98=119+41=743×(48÷8)=945-(272+164)=2.8+7.9=262+124×2=44+35×17=42÷7×85=900×(21÷7)=189÷9×85=142×5×4=644÷(813-811)=31×4×6=289-11-128=205×2=155×(40÷8)=12×(285÷5)=620÷2×8=198×(20÷4)=326÷(12÷6)=106+167+682=155+91=19×20-223=70×(77÷7)=540÷2÷2=774÷(3×2)=825-(749-528)=7.0-3.1=702+712-868=485+259+653=305+237+266=238-107+277=755-555+989=62×22×2=625-124×3=500-(76+257)=250-44÷2=903-(471+179)=436×(14÷7)=270÷(20÷4)=167+301-393=375-(24+33)=2/8-1/8=835-40×9=498÷6+863=63÷9×30=342÷(27÷3)=(728-340)÷2=64×4÷2=629-542+248=426-384÷3=128×(20÷4)=385+322-278=308-100+226=304×3-215=10×60÷6=147+277=432÷(3×2)=862+193×3=594-281+216=492+252+191=368-(186+27)=20÷(32÷8)=783÷3÷3=14×14×3=972+371÷7=202-(347-279)=(721-463)÷3=721×(874-870)=832-416=12÷(203-201)=389-316=355+(379-359)=417-167=36×29×2=167+12×80=25+467-115=552-(268+262)=306×2=30×26=189÷7×95=617-52÷2=297+87=69.6-28.9=56×4×3=60×14-820=420-30×13=4/7+2/7=3/4-1/4=39×89=23+(279-203)=274-194-55=3/5-1/5=53×36÷4=19-28÷2=78×(260-229)=975-(434-302)=474-13×9=807×3=45÷9×62=168÷8=32×6=378÷(3×3)=449-292+92=425÷5÷5=76×(338-332)=11×(224÷7)=11×38=178×2÷4=93-154÷7=(349-291)×46=15×21×3=308÷4×86=410-294+943=117÷9×62=72+(196-48)=369÷9=776-155÷5=192÷3×4=904-(997-384)=407+164×3=(286-188)÷2=82-43+107=69×34×3=186÷(3×2)=24×15×2=358×2-380=643-121+905=14×54-90=166+(239-106)=20×9×5=15×6×4=664÷8×48=512×2=468-188-162=377-882÷7=613+20×40=917×2÷7=41×(207÷9)=46×2+594=210×(95-92)=734×2-406=31×5×2=328-47×2=729×(551-542)=732÷(3×2)=388+20×47=8.9-8.7=453-396÷3=(143-127)×54=7.0-0.9=61×6÷2=627-139-337=944÷(785-777)=42×2×80=447-137=188-10×5=25×11+116=208÷2÷8=313+142+426=921×6=76×2×6=14×51÷3=8.0+9.8=196÷(425-418)=33×30×6=712+19+440=853-(326-247)=36+387-47=(273-12)÷3=720÷5÷9=166×4-414=423+(371-89)=344-(101-46)=(368-314)÷2=713-11×52=975÷3×4=90×4÷2=2.7-0.2=60+331+335=14×(10÷2)=(203-192)×54=86×7=258+110=34×49×8=315÷5÷3=6.2-1.7=44+432+142=10×91=275-(337-233)=66÷(245-239)=107×5=376+20×17=4/10-1/10=562÷(16÷8)=47.4-16.4=249÷3=23×8×5=40÷(2×4)=722×8=344-36×3=251-12×17=884×(285-281)=171÷(3×3)=885÷3+879=211+30×5=38×(221-216)=13×2×24=52×(50÷5)=846-(872-524)=10×4×68=78÷(10÷5)=60×58×6=323+64=18×33+307=288÷6+657=138×(496-491)=849-10×66=921÷3+57=404-120÷5=15×(368÷8)=418÷(12÷6)=(120-96)×64=264÷6÷4=363-40×4=735+791+653=537×4÷3=5.9-0.2=81×71×2=359-27=911-(101+635)=110-12×8=847-88×8=35×2×9=98+20×19=71×80×5=347+18×31=67×90÷9=785×8÷4=45×2×77=20×13-102=31×(168-147)=342×2×4=11×13-71=270-190+259=4/9+5/9=202-72÷3=335-10×26=34×27÷6=242-424÷8=56÷(188-181)=832÷(4×2)=11×5+382=893-509-34=777-724÷4=79×(28÷4)=6.5-3.2=380-378÷2=831÷3=233-130÷5=12×74=824÷4+719=71.2-9.6=105÷5×25=17×27-72=380×2=90÷3=306÷(123-117)=19×4×35=628×3÷4=217×4×9=270×5-142=50+718+158=6/9+3/9=86×24÷3=349-13×20=40÷2=163+(827-274)=404×2×7=987-306-259=78×2+923=38×97×9=15×24÷3=164+29-52=201+42=27×(75÷5)=92×8-91=796+801+656=5.9-4.4=(97-57)÷2=404-190+12=994×3÷6=456÷(2×3)=8.7+8.8=23×(260-202)=876-438÷3=294+(767-178)=159+(478-78)=17×3×55=20×17-160=268+939-766=323+82×5=296+(449-147)=48÷(363-355)=4.1+8.3=447-(374-114)=852÷(2×3)=744÷(2×3)=56+52×14=996×6÷4=555÷5÷3=297×(218-209)=16×9=302-(464-201)=274+382=66×64÷8=21×(114÷6)=93×33=225+38=(960-624)÷3=788÷2+213=32×11=919-813+97=839-456÷8=5.5-4.2=862-13×10=69×87÷3=696÷2÷4=335-139+258=209×5-995=168÷3×17=27×95=3.7+2.7=445÷(279-274)=19×(36÷9)=997-260-721=749-(599+51)=992÷(2×2)=649×9-785=594÷(251-245)=0.9+6.8=197-63+189=800÷8÷4=24×2×42=44×(574-566)=73+184×2=216÷9÷2=12×93=555÷(10÷2)=785×(21÷3)=78×(493-481)=21×45=443×9-58=269+210=34×12-186=(694-113)÷7=45×(42-23)=294-81+225=847-41×19=953+(636-564)=936-(994-599)=384-93-52=163+549+497=31×19=10×5×47=16×14-61=397-22=150×4÷2=31×(373-362)=44×(108÷4)=200÷5÷2=206+40÷2=143+252×2=352-200=483+17×8=270-204+287=169+40×2=11×26-125=62.0+4.5=520×4÷8=1.3-0.2=408÷(435-427)=14×18×2=56×6÷7=655×3-123=759+800=490×(638-629)=147+335=605×(91-87)=25×39=14×43÷2=6/10-1/10=414-36×9=864÷(3×2)=269+92×2=473-(409-23)=31×4×2=221-196÷2=996-147-131=31×31-517=37×(184÷8)=36+122×6=80×55÷8=708÷2÷2=521+518÷2=7.8-5.5=56÷(16÷4)=41×(72÷6)=6.5-4.3=10×(21÷7)=366-78+146=280×3-281=822÷(30÷5)=755+756=16×4×46=94×9-523=275+146÷2=558-(64+307)=10×7×4=196×(20÷4)=35×(158÷2)=766-429=32×(162÷6)=70÷5×24=4.8+67.1=818-31×22=140×4÷2=869+274-866=892÷2×4=13×31-93=265-259+14=38+118-21=414÷(30÷5)=54×(18-14)=976÷(2×4)=354÷(14÷7)=71×2×5=142+(478-191)=187-80×2=47+255=26.8+48.1=186+660+11=482-(85+383)=23×20+969=344÷8×11=836+49-351=637÷7×9=169-(151-68)=46×25=408-152÷4=(236-110)÷6=486÷3÷6=4.4-1.3=189÷7=352÷4×64=97+(137-61)=337-110=318-(32+83)=28.1+45.3=268÷2×8=33×61÷3=611-13×31=8/10+2/10=77×61×4=334+914÷2=(753-35)÷2=893-260+867=207×7=56×(308÷4)=66×73=366×(18÷9)=10×13×5=9.9-8.6=85+252+663=478-(668-495)=463-411=88×(28÷7)=(778-709)÷3=(216-42)÷6=467-187-185=371-(312-130)=26×(991-914)=56×9-51=1/9+4/9=68+14×11=(317-286)×11=11×76-160=686-157×3=14×(234÷3)=127+440÷4=402-(48+220)=333-260+71=95+19×46=372×2-538=379-(64+42)=19×16×3=456-63×2=(136-96)×74=97×9÷3=162+(471-467)=760-(106+613)=89.8-84.4=668×(20÷5)=180÷(2×3)=30÷3×5=42÷7×77=489-436-11=239+133-342=146-(439-320)=84×63×5=433+(62-15)=126×4=86-44÷2=37×24=342-10×17=31×(623÷7)=132÷(16÷8)=249-30÷5=414-952÷4=236÷(295-291)=34.2+46.4=520÷(2×2)=126+159-60=448÷(14÷7)=91+51+377=252÷(21÷7)=384÷8×11=20×(105-102)=837×4-399=971-791=491-600÷5=630÷9×69=522-(303+103)=715-115=132+248=290+353=499×(833-824)=437-656÷8=19×2×90=367×2×7=308-47+354=8.5-7.1=83×9×5=210÷5=922-432-457=14×21×3=472×3=58×(681-624)=21×2×62=898-41×5=616-(151+274)=3/7+2/7=822÷3+538=13×14÷7=49×(425-417)=83×4-170=112+106=342÷(14÷7)=15×45-220=15×20=71×11=810+15×58=30÷(3×2)=782-590+593=105×(476-470)=16×11×3=927-278×3=303×2÷6=31×2×4=761-389=68×44×5=777+(42-37)=444÷(2×2)=184+638-128=323+(435-29)=353-10×11=340÷(2×2)=415-(102+128)=481-19×21=62×3=294÷2+287=258-(45+45)=120-(211-119)=372÷2÷3=303-(113-49)=624÷3=69.4-44.8=298-36×2=405÷3÷3=13×6×38=33×6×7=21×(70÷2)=138×4+693=52×(719-633)=184×4÷2=28+211×2=316+73×6=483-226-168=75×85÷3=1.6+7.0=400÷4÷4=630÷6÷7=34×13=182-143=494×(210-207)=300-163-41=457×8=364÷7×93=(154-138)÷8=11×40×2=81×67÷3=799-(339-248)=937-81=14×44+205=27×2×26=744÷(642-640)=228÷(465-463)=627×2÷6=120+353×2=25×3×67=12×14×3=3.3+4.6=4/8-3/8=763-755+395=44.5+40.1=56÷4×30=16×27+79=17×(250-236)=10×2×84=739×5-764=914+482+523=4/8+2/8=2.9-1.2=74×12÷2=(841-299)÷2=48÷2=270×9÷2=868÷4×8=487-105×3=523+160×3=877+(539-103)=262-148-38=12×(343-337)=71.5-49.3=76×(90÷9)=496-53×3=773-480-112=462-21-218=840÷3×9=280÷(40÷5)=(390-298)÷2=440+650-759=60÷6=260÷(28÷7)=14×33-290=428×(35÷5)=492÷2÷3=(370-324)÷2=744-(634-184)=32×3×68=28÷2×52=933-82×8=23+20×26=141+(883-346)=976×9÷2=748÷(625-623)=440-11×16=128×2÷8=48×10-87=892-(492+238)=(383-43)÷4=675×5-377=466×(32÷8)=204÷6×3=22÷2×88=220÷5×3=15×43-304=611+40×25=315÷(161-158)=144÷(28÷7)=599-385-60=590+23×26=822÷(425-423)=320-876÷6=278÷2×9=876÷(2×3)=19×4×82=13×(104-92)=12×81-784=662×(12÷6)=266+115=60×6×7=12×55÷3=355-16×22=101×5×7=499+(338-230)=806-(876-583)=(275-251)÷2=44÷(337-335)=603-527=331+(433-247)=49-30÷3=30×11×2=39×(428-407)=53×14÷2=174-143=81÷9×40=648÷(3×3)=863-(802-671)=948÷(598-594)=16×16×2=23×(203÷7)=91×75=477-214=411÷3×4=231-(33+51)=38×45×8=100×(218-212)=497-(524-511)=528÷8×11=312÷(310-304)=496+921=433×(72÷9)=960-33×12=2/3-1/3=72÷(36÷6)=370-301=117×(52-44)=851+(871-813)=(435-392)×12=74.2+13.2=68+371-254=71×10+102=785+(96-11)=201+46+171=472×4=232÷8×70=54÷6=26×3×54=22×(240÷8)=390÷5=513÷3=24÷4×81=55×16=125-(499-432)=0.5+95.1=(153-81)×71=11×8×7=248+208×2=958-770÷5=99+(418-148)=556÷2=461×2=897+10×79=(241-223)÷2=22÷2×9=19×34=30×(377-372)=202×4÷2=207÷9×4=6.4-2.8=342×7÷6=128÷2÷2=45.2-33.9=160÷(341-337)=235÷5×11=34×2×93=272-280÷5=961-51-93=387-(402-315)=11×3×83=69+(436-384)=17×13×4=310+627+56=399-(303+25)=16×(170÷5)=273-32×5=11×2×51=439×(54÷9)=785+248+355=21+331-319=199-36=208+21×32=369-(274-82)=764÷2=(914-74)÷5=90+356=140+80=118×(16÷4)=534÷2÷3=275+(373-52)=17×22-276=420-18-208=376-206+325=40÷5×98=910÷5=162×(20÷5)=585+629-221=788÷2÷2=59×(404-396)=157×4-555=53.4-30.3=4/8-2/8=496-(137+251)=343+612÷3=30×23÷3=76×2=307×(899-893)=650-594+73=48×10-20=571-114-154=463+232×4=15×27=916+136×2=208×(10÷5)=11×40-214=473-31×11=394÷(143-141)=(613-203)÷2=20×11÷2=903-(255+342)=756+47×19=58÷2=315÷3÷7=88+32+406=960÷5÷8=23×(662-614)=966-74×9=426+14×22=903-962÷2=988+188×4=740÷2÷5=420÷5×30=993-42-863=82+40×24=16×11×2=300×2÷4=77×(220-207)=398+13-142=3/8+4/8=344÷(313-311)=116×7÷4=11×88-253=210-39=174÷(144-141)=207÷9=49×97=544-14×36=245÷(15÷3)=70×94÷4=788×7÷4=141×2+269=736×(54÷9)=0.2+8.7=436-214+91=500-439=624÷2+713=300÷(48÷8)=994÷7÷2=16×2×35=198×5=12×18×4=563-648÷6=146+890-169=971-102-238=44×(282-265)=830÷(275-270)=286×5=342÷6×65=732÷6=17×15+257=809-44+830=318+16×21=972-117-474=266÷7×9=452×4-27=(78-34)×17=620-(874-389)=147×4=564-(973-827)=640-324-203=762÷3=266×(10÷5)=28×15=40×2×42=607-447=47×10-438=871-49×16=995-18×44=450-14×28=248+136=32×23÷2=564-455÷7=80×(236-232)=192÷8÷3=693-114×4=90×6×9=324+84×4=45+179+715=884×4-577=395÷(30÷6)=410-(105+296)=823+369-208=424-421+401=240÷3=4/8+3/8=12×(204÷4)=1/7+5/7=994-163=13×24÷3=856-843+307=7.8-4.2=10×(80÷2)=426÷6×93=464×2-256=347-85×3=56×59÷8=77+61+727=14×48÷2=18×5×51=194+737-189=945÷(54÷6)=68×54÷2=(775-698)×46=345÷(20÷4)=30×(144÷6)=13+416-62=954-19×28=12×18÷6=10×4×46=483-46-233=(394-235)÷3=434÷2+81=504+17×29=928-220×2=30×(78÷6)=59×79×3=5.9-5.1=235×3-31=428-242÷2=170+(825-331)=72×7=65×7-333=67×14=456+70×7=812+20×19=980×(45÷5)=16×30-198=953+627-281=220÷4×23=156-96÷4=302-272-13=216×2×5=119×6÷2=36÷6×16=9.3-7.8=160+34×21=33×2×7=280÷(86-84)=50×(380÷4)=14×14×5=626-135-185=105÷7=56×(219÷3)=240÷(4×2)=422÷2×4=612÷6×7=85.3-2.1=512÷8÷8=17×58-605=656÷8÷2=282÷(300-298)=109×6×2=402÷(414-408)=352+532=44×44=673×(177-173)=152÷(2×4)=800-(56+452)=3/5-2/5=353-(80+43)=781+709-326=19×50×3=368÷2=612÷2+169=130×(21÷7)=435÷3×2=43×15=7.1+3.6=184×(39-36)=99÷(868-865)=(365-296)×11=140+300=5/10-3/10=(507-175)÷4=(92-41)×19=926-344=380×5-278=64.5-3.1=70×5×2=105÷3×2=411+(721-298)=261÷3=627+10×97=266-73×2=672-20=844÷2×5=423-77-130=(257-33)÷8=971×9=108÷(27÷9)=149+19×30=959+231÷7=332-262=60÷(21÷7)=760×9=444-(86+332)=352+(222-216)=(419-339)÷8=977-125×3=612÷6×9=544×(63÷9)=(752-658)×15=7.3-2.8=400+(136-103)=82×10-588=12×35-289=14×5×40=91×(546-511)=33×23=449-330-77=386×(598-594)=124×3×2=332÷2=16÷(2×4)=464÷4×8=949-511+43=45÷3÷5=352÷2=46×2×4=(274-260)×25=285×2=952÷(2×4)=22×4×21=28×20=876+174÷2=691-47-295=332-20-63=316-28×10=27+236×2=880-346=292-(489-398)=370-98-121=116+80×10=419+800÷4=423+796÷4=5.5+5.8=744×6÷2=168÷3×4=718÷(18÷9)=863×5=530×8=322-14×17=21×36-316=86×76=455+447-447=11×8×52=313-174+264=598×6÷4=12×3×57=747-(208+136)=(392-236)÷6=103+272=267÷3=5.0+9.2=48×17=473+12×47=890÷2×9=633×(540-531)=205×3=542×(16÷2)=676×(24÷6)=240÷(14÷7)=294÷2=154-(156-73)=303+54-18=197×(337-334)=192÷(18÷3)=290×2+359=168÷2=11×30×2=181+76=729-16×16=446+11×22=0.5+0.4=(321-307)×15=260+165-354=174×(54-51)=616÷4+410=69×48=586÷(16÷8)=946+(835-195)=12×(116÷4)=812÷2÷2=336÷3÷2=3.2+4.1=915-(385-316)=356+70=351+800+376=427-106×3=474+57+142=380+120-391=4.1+2.9=82×59×7=618÷(14÷7)=448×9-399=393÷3=(437-85)÷2=39+173×2=22×38÷4=852÷4×6=(379-151)÷4=219-25×5=520÷8×6=110+416=60÷3×32=88÷8×7=180×4÷9=152+338-374=856÷8+357=245+311=17×3×23=403-(144+210)=437-(37+385)=407×2-47=450+527=77+208+246=(488-452)÷9=246×2×8=23×4×91=98×5+254=238-19×11=36×57÷9=811-274=945÷(102-99)=516+773=547-104×2=463×4-839=7.0-6.2=37×13-308=118-405÷5=330÷(21÷7)=186÷(120-114)=367-14×25=38×3÷2=37×22-434=375+637-14=987÷3+57=62×(24÷8)=400÷2=(473-365)÷6=70×(67-53)=794×2=14×3×2=162+277-74=95×6÷5=(588-392)÷4=795÷3÷5=(449-313)÷8=404-885÷5=12×32÷3=46×8+412=92.4-33.6=20×(312÷6)=13×(165-123)=705-(240+42)=801÷3=10×28=39+208=3.8+90.2=64÷8×2=77×(228÷4)=871-(654-542)=856+11+736=88×33÷8=24×3×4=420×2÷8=126÷9×69=47×3=258-(458-353)=23×3×87=250-80×3=907×3-326=995+667+943=130×3÷5=341+776+824=331-20×16=570÷5+440=324×3-527=143×5=12×41-21=39×24÷2=44×(147÷7)=14×3×39=195×(144-140)=363×2=3/6-1/6=32×3÷2=854-82×10=350-(242-51)=49×(112÷8)=895-562=10×8×7=502+592=378+33×16=961-(152+673)=263×3+186=35×(522-462)=329×3=240÷(450-442)=534+540÷5=499-71-305=8.1-5.4=405+55-443=(126-57)÷3=465-810÷9=457-138×3=979-(736-138)=9.7+0.2=972+(312-152)=69×45×7=675×(16÷8)=108×(12÷6)=43×13=18×8=11×26×2=84×(324÷9)=642÷(3×2)=445-12×12=216÷6×18=200+(623-274)=37×13-342=28÷(2×2)=97×(30÷5)=29×18÷9=7.5+3.4=90÷5÷9=277+64=324-182=171÷3=41×12×2=652-564=952÷2×3=11×43=168÷(2×4)=43×18+188=494+771+125=81×14×2=401+193×2=102×7÷2=534+424+960=624÷(4×2)=840÷8×4=456×6-662=319+63+199=980-350+982=162+123+324=(961-683)÷2=340÷5=46+60÷6=416×(18÷9)=205×4×2=924÷4×9=72÷(113-110)=23×39÷3=630÷7+487=236÷(14÷7)=4.8+9.9=980÷2÷5=209+84÷6=18×2×20=407×(32÷8)=3.0+10.0=774÷9×5=98×(26-22)=609-142×4=410+(372-111)=61.2-4.5=7.9-2.8=(349-331)×48=622+154×3=626÷2×9=368-14×16=55.6-38.6=772÷2÷2=786÷3=160-52+283=99×7-228=534÷(21÷7)=422+(478-267)=(259-191)×20=400-237-61=11×90÷6=375-960÷8=15×19-230=747÷(27÷9)=901+936+598=750×9=19×(366÷6)=360÷(4×2)=21×85=3.1+1.0=參考答案72+(288-261)=99260÷(15÷3)=52104+(434-294)=244191+152÷2=26716×2×52=1664561-312÷6=509899-423=476389×(861-852)=3501892÷(16÷8)=446223-826÷7=10572×11÷8=99619-587=32315-(224-180)=271612×9÷2=2754190-(360-207)=378.8+3.9=12.7571-568+588=591332-318+221=235204+(463-411)=2569.4+8.6=18.0201÷(583-580)=67444÷2÷6=37(344-218)÷7=18(934-133)÷3=267461-(90+158)=21381÷(205-202)=27215+111=326587+898=1485265-259+444=450252÷2÷2=63710+568-564=714660+280+21=96173×(181-173)=584183×3-22=52727×35÷9=105864÷8÷3=3625×3×71=532553+262-229=86444÷4×9=99974×8×2=1184373-26×12=61304-(72+91)=141(397-227)÷5=34484-26×4=380409+(635-598)=4469.3-8.5=0.816×5×9=72036×95=3420228÷(2×3)=38188+39+144=3717.6-6.9=0.77.3+14.0=21.3431-213×2=5325+72×7=829695+135×2=965360÷(418-416)=18010÷5×62=124400÷5×4=320(388-368)×26=520267-(181+66)=20197+(290-16)=47186×10-786=7416×23=368338×7=2366125÷5=2518×(36÷9)=7212+271×2=554153×2×3=918401+766-660=50748×2×8=768869-738=13114×(22÷2)=154(711-61)÷5=1301.7+5.7=7.498÷7=1449×55×2=539081×10-241=56911×59-647=240+364÷7=9217.9+72.5=90.4175-21+67=221190×5÷2=475445-(37+17)=3912/4-1/4=1/41/5+2/5=3/5327-14×5=25712×7×24=201677×(812-718)=72381.6+5.7=7.3400÷2÷8=25355+97-139=313364×4-240=121620÷5+626=63040×23÷4=230430+22×8=6063/6+2/6=5/612×23+894=1170148÷(624-622)=747.6+9.0=16.622×10-52=168455-103=35254×88÷8=59471×(440÷5)=6248279+759÷3=532618+166×5=144813×47-503=108843+489-168=1164837-(99+44)=6940.3+8.7=9.0416+96-223=289540÷6×74=666047-12×3=11985-306-265=41434+912÷6=18618×12-182=34284×2=568280÷4×95=6650449×2-756=14216×3×93=4464801-259÷7=76475×(27÷3)=67519×(128÷8)=3049.4-9.1=0.3200÷(36÷9)=50436-12×23=160235-(347-262)=150417+363+134=914600÷(3×2)=100985-(25+219)=741368÷(37-29)=46214-86+72=200480-391-67=22870-845=25154+167=321432-56×2=320457-85-18=354348-11×24=843.8+7.1=10.9767-24×22=239451-13×4=399470÷5×78=733265×6+744=113441×21=861408÷(3×2)=68441×7-412=2675229-13-207=926×(98÷7)=364410-24×13=98204÷(2×3)=34459÷(3×3)=51299-84=21560.4+3.8=64.2767-10×7=697(983-319)÷4=166448+229=67765×9-523=62810-855÷5=639640÷(217-209)=80864-334×2=196390×2=78092+800÷5=252558÷(3×3)=6220×40+91=891848÷(4×2)=10612÷4×7=2123×20×2=920374-184=190138÷3=4610×(425÷5)=850485-277+232=440607×3-782=1039284×2÷8=71756÷(2×2)=189192÷3×8=51277×79÷7=86993+308-336=65859+701-606=954223×(82-79)=66913×7×3=273401-28×14=9100×7×8=5600623-14×17=385524÷4+292=423590+71+175=836298÷2×6=89445+28×20=60516×3×80=3840256-(122-30)=164157×(210-201)=1413354÷2+171=348114-(101-30)=43936×(968-963)=4680(236-157)×11=86926×3×81=6318962÷2+439=920477×2-405=549267×(463-460)=801914-33×17=353(141-97)×38=1672258÷(3×2)=4367.3+30.4=97.744+736÷8=136551+520+819=1890657×(662-658)=2628116+(971-112)=975767×(20÷5)=3068(473-341)÷2=66960-(113+823)=24404×(15÷3)=202046×9-50=364540÷(2×3)=90418-17=401282÷(21÷7)=9488×2÷4=4412×(270÷6)=54046×51×4=9384584÷4=146295+412=707369×8=2952585+272+768=1625147÷3×18=88229×20-436=144490÷7×2=140899+627=152626×30=780784-31-125=628160÷(355-353)=80862-545+172=489293-17×11=106779+920+769=2468397-(338+26)=3339×(83-75)=31256÷4×98=1372119+41=160743×(48÷8)=4458945-(272+164)=5092.8+7.9=10.7262+124×2=51044+35×17=63942÷7×85=510900×(21÷7)=2700189÷9×85=1785142×5×4=2840644÷(813-811)=32231×4×6=744289-11-128=150205×2=410155×(40÷8)=77512×(285÷5)=684620÷2×8=2480198×(20÷4)=990326÷(12÷6)=163106+167+682=955155+91=24619×20-223=15770×(77÷7)=770540÷2÷2=135774÷(3×2)=129825-(749-528)=6047.0-3.1=3.9702+712-868=546485+259+653=1397305+237+266=808238-107+277=408755-555+989=118962×22×2=2728625-124×3=253500-(76+257)=167250-44÷2=228903-(471+179)=253436×(14÷7)=872270÷(20÷4)=54167+301-393=75375-(24+33)=3182/8-1/8=1/8835-40×9=475498÷6+863=94663÷9×30=210342÷(27÷3)=38(728-340)÷2=19464×4÷2=128629-542+248=335426-384÷3=298128×(20÷4)=640385+322-278=429308-100+226=434304×3-215=69710×60÷6=100147+277=424432÷(3×2)=72862+193×3=1441594-281+216=529492+252+191=935368-(186+27)=15520÷(32÷8)=5783÷3÷3=8714×14×3=588972+371÷7=1025202-(347-279)=134(721-463)÷3=86721×(874-870)=2884832-416=41612÷(203-201)=6389-316=73355+(379-359)=375417-167=25036×29×2=2088167+12×80=112725+467-115=377552-(268+262)=22306×2=61230×26=780189÷7×95=2565617-52÷2=591297+87=38469.6-28.9=40.756×4×3=67260×14-820=20420-30×13=304/7+2/7=6/73/4-1/4=2/439×89=347123+(279-203)=99274-194-55=253/5-1/5=2/553×36÷4=47719-28÷2=578×(260-229)=2418975-(434-302)=843474-13×9=357807×3=242145÷9×62=310168÷8=2132×6=192378÷(3×3)=42449-292+92=249425÷5÷5=1776×(338-332)=45611×(224÷7)=35211×38=418178×2÷4=8993-154÷7=71(349-291)×46=266815×21×3=945308÷4×86=6622410-294+943=1059117÷9×62=80672+(196-48)=220369÷9=41776-155÷5=745192÷3×4=256904-(997-384)=291407+164×3=899(286-188)÷2=4982-43+107=14669×34×3=7038186÷(3×2)=3124×15×2=720358×2-380=336643-121+905=142714×54-90=666166+(239-106)=29920×9×5=90015×6×4=360664÷8×48=3984512×2=1024468-188-162=118377-882÷7=251613+20×40=1413917×2÷7=26241×(207÷9)=94346×2+594=686210×(95-92)=630734×2-406=106231×5×2=310328-47×2=234729×(551-542)=6561732÷(3×2)=122388+20×47=13288.9-8.7=0.2453-396÷3=321(143-127)×54=8647.0-0.9=6.161×6÷2=183627-139-337=151944÷(785-777)=11842×2×80=6720447-137=310188-10×5=13825×11+116=391208÷2÷8=13313+142+426=881921×6=552676×2×6=91214×51÷3=2388.0+9.8=17.8196÷(425-418)=2833×30×6=5940712+19+440=1171853-(326-247)=77436+387-47=376(273-12)÷3=87720÷5÷9=16166×4-414=250423+(371-89)=705344-(101-46)=289(368-314)÷2=27713-11×52=141975÷3×4=130090×4÷2=1802.7-0.2=2.560+331+335=72614×(10÷2)=70(203-192)×54=59486×7=602258+110=36834×49×8=13328315÷5÷3=216.2-1.7=4.544+432+142=61810×91=910275-(337-233)=17166÷(245-239)=11107×5=535376+20×17=7164/10-1/10=3/10562÷(16÷8)=28147.4-16.4=31.0249÷3=8323×8×5=92040÷(2×4)=5722×8=5776344-36×3=236251-12×17=47884×(285-281)=3536171÷(3×3)=19885÷3+879=1174211+30×5=36138×(221-216)=19013×2×24=62452×(50÷5)=520846-(872-524)=49810×4×68=272078÷(10÷5)=3960×58×6=20880323+64=38718×33+307=901288÷6+657=705138×(496-491)=690849-10×66=189921÷3+57=364404-120÷5=38015×(368÷8)=690418÷(12÷6)=209(120-96)×64=1536264÷6÷4=11363-40×4=203735+791+653=2179537×4÷3=7165.9-0.2=5.781×71×2=11502359-27=332911-(101+635)=175110-12×8=14847-88×8=14335×2×9=63098+20×19=47871×80×5=28400347+18×31=90567×90÷9=670785×8÷4=157045×2×77=693020×13-102=15831×(168-147)=651342×2×4=273611×13-71=72270-190+259=3394/9+5/9=1202-72÷3=178335-10×26=7534×27÷6=153242-424÷8=18956÷(188-181)=8832÷(4×2)=10411×5+382=437893-509-34=350777-724÷4=59679×(28÷4)=5536.5-3.2=3.3380-378÷2=191831÷3=277233-130÷5=20712×74=888824÷4+719=92571.2-9.6=61.6105÷5×25=52517×27-72=387380×2=76090÷3=30306÷(123-117)=5119×4×35=2660628×3÷4=471217×4×9=7812270×5-142=120850+718+158=9266/9+3/9=186×24÷3=688349-13×20=8940÷2=20163+(827-274)=716404×2×7=5656987-306-259=42278×2+923=107938×97×9=3317415×24÷3=120164+29-52=141201+42=24327×(75÷5)=40592×8-91=645796+801+656=22535.9-4.4=1.5(97-57)÷2=20404-190+12=226994×3÷6=497456÷(2×3)=768.7+8.8=17.523×(260-202)=1334876-438÷3=730294+(767-178)=883159+(478-78)=55917×3×55=280520×17-160=180268+939-766=441323+82×5=733296+(449-147)=59848÷(363-355)=64.1+8.3=12.4447-(374-114)=187852÷(2×3)=142744÷(2×3)=12456+52×14=784996×6÷4=1494555÷5÷3=37297×(218-209)=267316×9=144302-(464-201)=39274+382=65666×64÷8=52821×(114÷6)=39993×33=3069225+38=263(960-624)÷3=112788÷2+213=60732×11=352919-813+97=203839-456÷8=7825.5-4.2=1.3862-13×10=73269×87÷3=2001696÷2÷4=87335-139+258=454209×5-995=50168÷3×17=95227×95=25653.7+2.7=6.4445÷(279-274)=8919×(36÷9)=76997-260-721=16749-(599+51)=99992÷(2×2)=248649×9-785=5056594÷(251-245)=990.9+6.8=7.7197-63+189=323800÷8÷4=2524×2×42=201644×(574-566)=35273+184×2=441216÷9÷2=1212×93=1116555÷(10÷2)=111785×(21÷3)=549578×(493-481)=93621×45=945443×9-58=3929269+210=47934×12-186=222(694-113)÷7=8345×(42-23)=855294-81+225=438847-41×19=68953+(636-564)=1025936-(994-599)=541384-93-52=239163+549+497=120931×19=58910×5×47=235016×14-61=163397-22=375150×4÷2=30031×(373-362)=34144×(108÷4)=1188200÷5÷2=20206+40÷2=226143+252×2=647352-200=152483+17×8=619270-204+287=353169+40×2=24911×26-125=16162.0+4.5=66.5520×4÷8=2601.3-0.2=1.1408÷(435-427)=5114×18×2=50456×6÷7=48655×3-123=1842759+800=1559490×(638-629)=4410147+335=482605×(91-87)=242025×39=97514×43÷2=3016/10-1/10=5/10414-36×9=90864÷(3×2)=144269+92×2=453473-(409-23)=8731×4×2=248221-196÷2=123996-147-131=71831×31-517=44437×(184÷8)=85136+122×6=76880×55÷8=550708÷2÷2=177521+518÷2=7807.8-5.5=2.356÷(16÷4)=1441×(72÷6)=4926.5-4.3=2.210×(21÷7)=30366-78+146=434280×3-281=559822÷(30÷5)=137755+756=151116×4×46=294494×9-523=323275+146÷2=348558-(64+307)=18710×7×4=280196×(20÷4)=98035×(158÷2)=2765766-429=33732×(162÷6)=86470÷5×24=3364.8+67.1=71.9818-31×22=136140×4÷2=280869+274-866=277892÷2×4=178413×31-93=310265-259+14=2038+118-21=135414÷(30÷5)=6954×(18-14)=216976÷(2×4)=122354÷(14÷7)=17771×2×5=710142+(478-191)=429187-80×2=2747+255=30226.8+48.1=74.9186+660+11=857482-(85+383)=1423×20+969=1429344÷8×11=473836+49-351=534637÷7×9=819169-(151-68)=8646×25=1150408-152÷4=370(236-110)÷6=21486÷3÷6=274.4-1.3=3.1189÷7=27352÷4×64=563297+(137-61)=173337-110=227318-(32+83)=20328.1+45.3=73.4268÷2×8=107233×61÷3=671611-13×31=2088/10+2/10=177×61×4=18788334+914÷2=791(753-35)÷2=359893-260+867=1500207×7=144956×(308÷4)=431266×73=4818366×(18÷9)=73210×13×5=6509.9-8.6=1.385+252+663=1000478-(668-495)=305463-411=5288×(28÷7)=352(778-709)÷3=23(216-42)÷6=29467-187-185=95371-(312-130)=18926×(991-914)=200256×9-51=4531/9+4/9=5/968+14×11=222(317-286)×11=34111×76-160=676686-157×3=21514×(234÷3)=1092127+440÷4=237402-(48+220)=134333-260+71=14495+19×46=969372×2-538=206379-(64+42)=27319×16×3=912456-63×2=330(136-96)×74=296097×9÷3=291162+(471-467)=166760-(106+613)=4189.8-84.4=5.4668×(20÷5)=2672180÷(2×3)=3030÷3×5=5042÷7×77=462489-436-11=42239+133-342=30146-(439-320)=2784×63×5=26460433+(62-15)=480126×4=50486-44÷2=6437×24=888342-10×17=17231×(623÷7)=2759132÷(16÷8)=66249-30÷5=243414-952÷4=176236÷(295-291)=5934.2+46.4=80.6520÷(2×2)=130126+159-60=225448÷(14÷7)=22491+51+377=519252÷(21÷7)=84384÷8×11=52820×(105-102)=60837×4-399=2949971-791=180491-600÷5=371630÷9×69=4830522-(303+103)=116715-115=600132+248=380290+353=643499×(833-824)=4491437-656÷8=35519×2×90=3420367×2×7=5138308-47+354=6158.5-7.1=1.483×9×5=3735210÷5=42922-432-457=3314×21×3=882472×3=141658×(681-624)=330621×2×62=2604898-41×5=693616-(151+274)=1913/7+2/7=5/7822÷3+538=81213×14÷7=2649×(425-417)=39283×4-170=162112+106=218342÷(14÷7)=17115×45-220=45515×20=30071×11=781810+15×58=168030÷(3×2)=5782-590+593=785105×(476-470)=63016×11×3=528927-278×3=93303×2÷6=10131×2×4=248761-389=37268×44×5=14960777+(42-37)=782444÷(2×2)=111184+638-128=694323+(435-29)=729353-10×11=243340÷(2×2)=85415-(102+128)=185481-19×21=8262×3=186294÷2+287=434258-(45+45)=168120-(211-119)=28372÷2÷3=62303-(113-49)=239624÷3=20869.4-44.8=24.6298-36×2=226405÷3÷3=4513×6×38=296433×6×7=138621×(70÷2)=735138×4+693=124552×(719-633)=4472184×4÷2=36828+211×2=450316+73×6=754483-226-168=8975×85÷3=21251.6+7.0=8.6400÷4÷4=25630÷6÷7=1534×13=442182-143=39494×(210-207)=1482300-163-41=96457×8=3656364÷7×93=4836(154-138)÷8=211×40×2=88081×67÷3=1809799-(339-248)=708937-81=85614×44+205=82127×2×26=1404744÷(642-640)=372228÷(465-463)=114627×2÷6=209120+353×2=82625×3×67=502512×14×3=5043.3+4.6=7.94/8-3/8=1/8763-755+395=40344.5+40.1=84.656÷4×30=42016×27+79=51117×(250-236)=23810×2×84=1680739×5-764=2931914+482+523=19194/8+2/8=6/82.9-1.2=1.774×12÷2=444(841-299)÷2=27148÷2=24270×9÷2=1215868÷4×8=1736487-105×3=172523+160×3=1003877+(539-103)=1313262-148-38=7612×(343-337)=7271.5-49.3=22.276×(90÷9)=760496-53×3=337773-480-112=181462-21-218=223840÷3×9=2520280÷(40÷5)=35(390-298)÷2=46440+650-759=33160÷6=10260÷(28÷7)=6514×33-290=172428×(35÷5)=2996492÷2÷3=82(370-324)÷2=23744-(634-184)=29432×3×68=652828÷2×52=728933-82×8=27723+20×26=543141+(883-346)=678976×9÷2=4392748÷(625-623)=374440-11×16=264128×2÷8=3248×10-87=393892-(492+238)=162(383-43)÷4=85675×5-377=2998466×(32÷8)=1864204÷6×3=10222÷2×88=968220÷5×3=13215×43-304=341611+40×25=1611315÷(161-158)=105144÷(28÷7)=36599-385-60=154590+23×26=1188822÷(425-423)=411320-876÷6=174278÷2×9=1251876÷(2×3)=14619×4×82=623213×(104-92)=15612×81-784=188662×(12÷6)=1324266+115=38160×6×7=252012×55÷3=220355-16×22=3101×5×7=3535499+(338-230)=607806-(876-583)=513(275-251)÷2=1244÷(337-335)=22603-527=763