三年級數學計算題專項練習及答案集錦869+140-587=125×4×7=336-(298-254)=12×7×2=715-158=594÷(675-666)=256+159=383-(194+102)=822÷3×8=24×15-257=142-70=70×46×4=163-125+188=103+306×2=210×3÷7=46÷2×69=8.4-2.5=336×(910-907)=26×(63÷9)=813×6÷3=17×32+735=406-63-243=742÷2÷7=34+342-269=264÷(54÷9)=113-(283-227)=894÷2=840÷(679-677)=11×(144-56)=364-311=65×66×4=340÷5×7=206-164-31=291-228+13=59×(783-732)=671×(18÷9)=272-416÷4=356-582÷2=43×37×6=(425-330)÷5=650÷(35÷7)=12×4×57=7.2-2.9=200÷(2×4)=12×26-17=37×24-25=90÷(3×2)=448-(11+307)=94×3×7=40×21÷7=105÷3×32=153×3-62=69×4÷6=291+820-862=354×(36÷4)=489-14×17=43×(107-100)=11×26-253=108×2-181=194+165-187=326-(370-331)=544÷8=(111-75)×27=44×98=107×3=862-832+265=482-400÷8=896+608+911=2.4-2.0=368-264+151=620÷4÷5=888+(710-330)=24×4×7=471-184-37=110×8×4=846-85-311=43×7=106×5-113=25×21÷5=12÷3×2=336÷7÷3=233-108+434=107×(431-425)=280÷(72÷9)=152-89=52×11=39.5+2.8=696÷3÷4=115×7-96=133×(374-368)=50×2×5=141÷3=120÷(4×2)=(273-145)÷8=836÷2÷2=1.9+5.6=47×(684-607)=650÷5÷5=285÷5=465-(29+270)=332×(42÷6)=355-207÷3=1.2+3.7=301+354+241=(880-332)÷4=500÷(10÷5)=919+656÷8=58×36=20×(79-59)=46×5×2=197-112+280=92×5÷2=616÷7=318×2÷4=803-729-56=12×(384÷6)=395×8=972÷9÷6=26×(56÷2)=428-(158+162)=85+647+198=29×21=951÷3×5=615×(259-252)=530×(422-416)=899-452+522=147×3-438=380-50×2=509-(564-218)=23×85=677-193-11=11×30-71=102×6-243=41×14=73×5=906-751=294÷(21÷3)=835-74×9=155+(411-238)=972-924÷7=113+498=403-(495-331)=369÷(3×3)=419+205-269=405+385=150+(860-165)=320÷8=31×(990-912)=32÷(4×2)=19×(246÷6)=612÷(904-900)=8.5-4.9=4/7-1/7=(713-160)÷7=500÷(2×2)=443-45-312=896-(828-731)=55×(240÷4)=301×3×7=387+195+241=15×(504÷8)=13×26×2=680-(744-236)=317-105+93=424-408=59×25=106+22×24=838-(275+548)=55÷5=12×33-21=786+(717-618)=(401-23)÷6=368×3-621=189÷9×36=(574-534)×62=241+199-248=15×98÷3=750÷2÷5=508+103+502=292-(132+53)=229+363-323=7.0+5.7=864×6÷8=61×15=101×(99-94)=121×5-32=659×(18÷6)=248+75=542÷2+152=116×3÷6=440-87+13=408÷(3×2)=54÷9×34=491-(308-143)=16×56÷7=162-(119+20)=912-13×46=4.2+2.8=(488-47)÷3=801-23×9=691-56÷2=93+246=504÷6÷4=19×(120÷4)=895-48×16=936÷3+281=532×3÷2=15×18×3=738÷2×8=69×25×6=190-(672-581)=238÷(28÷4)=430-115×3=233×3+118=9.8-7.5=608÷8×63=640÷2×5=352÷(54-46)=668÷(24÷6)=559-105×4=10×33=(966-947)×63=675÷3÷9=281-(923-882)=(290-38)÷6=822÷(3×2)=252÷4=325-157+74=19×30÷2=20×(471-459)=421-379-21=60×2=114×9-423=196×4+47=36×2×24=617-(304+80)=234÷6×2=870-19×31=618-21÷7=523+(554-145)=18×(192÷4)=744÷4+388=3.4-0.6=47×96÷6=192÷6×49=330÷(494-489)=53×(186÷6)=282÷(3×2)=279÷(3×3)=83×48÷8=490+675-211=546×7=(543-516)×26=22×35=3/5+2/5=156÷6×36=13×48÷8=390÷(15÷5)=826×2=236+55+104=10×19×2=459-23×12=49×5×4=784÷(601-594)=211×(535-528)=286+(767-762)=681-61-457=44×(72÷9)=(912-378)÷6=390+122+269=491-99÷3=532-199×2=12×38-347=513÷(342-339)=41×(120÷4)=38×10+914=784-376÷8=28×27÷9=982-556-412=383×2-228=656+772+475=45×7÷3=289-19×14=83×5×9=53-162÷6=264-166+121=52×35×9=617-10×61=230-(323-313)=(954-359)÷5=388×6=19×13=272÷2÷8=54÷9×51=21×35=309×2×9=480÷3÷4=721-177×4=(494-200)÷7=27×17-77=10×(175-166)=12×4×24=330÷(538-535)=13×(552÷8)=(245-44)÷3=196×3×8=590+344-647=470-(336-260)=50×2×8=472÷8×5=368÷(16÷2)=936÷4+182=297+440÷2=421-21×17=30÷6=475-588÷6=334-11×15=34×62×7=324÷4=410+(483-407)=204÷(322-319)=49×(324÷9)=67×(436-430)=251-169-13=450-419=906÷2+450=435×(20-12)=(182-87)×24=722×9÷2=30×(248÷8)=217+198+422=231+12×10=387+24×18=859-434-418=218-24=628-128-365=365-85-269=279-214+252=(894-811)×51=822+423+558=13×15×2=651÷7+495=328÷(12÷6)=3.8+9.8=14×93×7=2/8+3/8=454×9÷2=114+350=128×4×5=910×(28÷4)=270÷5÷6=846÷2=12×24×3=145×(45-41)=84×6÷9=648-868÷2=653-846÷9=324÷(466-463)=9.2-3.7=638-33×8=628÷(79-75)=225+550÷5=90×90÷2=345÷5=14×14-164=451-86-234=475-135-300=898÷2×8=877×(497-494)=10×64÷8=555-400÷8=978×(14÷7)=515÷(995-990)=60×6×2=90+(206-100)=10×4×94=44×5÷4=96.4-50.9=804+14×68=218×4×9=396+73=272÷8×16=363×2-483=411-55×6=17×28+246=638+890-688=380-139×2=110+61×11=43×2×84=408÷8×62=198÷(3×2)=17×3×61=750÷5×6=29×(55÷5)=85÷(140-135)=(216-196)×66=566-34×9=438-534÷3=942-(159+682)=233+12+229=453-(260-137)=10×(310-276)=21×99×3=6/10-2/10=16×19×7=189+10×30=96-48÷6=7.5-7.0=766×(683-679)=59×2×4=44.6-20.2=10×78÷4=21×2×67=985-18×22=59×(280÷4)=252+159+552=337+180×2=612-117+826=137×5=483-(98+283)=888÷(2×3)=70×19÷2=12×7×51=8.3-5.7=82+100×3=192÷4×55=713-(276+344)=301×7=622-169×2=94×8-730=74.3-31.7=6.8-6.3=39×10-104=386-46-100=691-(801-276)=990-90-221=55×56×6=120÷3×10=129×(48-45)=959÷(63÷9)=71+281=33÷3=684+345÷3=12×(465-440)=169+228=97×2×5=898-(708+161)=108×(36÷6)=12×7×87=74×66×5=23+867+392=23×20=28×(408-324)=659+623+737=803×(12÷4)=494+82+244=242÷2=432-28×10=29×(21÷7)=4.0+6.5=315÷(259-252)=12×73-320=623÷7+392=576÷6×11=144×3÷8=442-600÷6=468-288=746×3÷2=131×(14÷7)=792÷2×5=29×4÷2=330÷(35÷7)=48+449-304=269-113=129+288×2=272÷(61-57)=2.6+6.0=273÷7×5=40×2×40=576÷6÷6=332×3-492=740-14×42=279+302+386=6.3+3.7=97×41=304×3×4=788+514=140÷7×30=845×8-683=943-31×4=171-(108-65)=342+152=(440-286)÷7=316-203=245+738÷6=43×11=322-19×11=60.1-14.1=26×3×16=3.0+5.3=39×(63÷3)=(183-131)÷2=27×3×96=11×50=426÷(2×3)=148÷2+546=689×(40÷8)=416-(336-179)=512÷2÷2=30×20÷3=(478-168)÷2=6.7-1.1=13×(136÷8)=59+174×3=40+41×13=928-830=663+73-470=211-(101+49)=325-(497-439)=4/10-2/10=47.9+39.8=6.6+3.3=421+239×2=756÷(63÷7)=117÷3×96=64×9+126=(846-526)÷8=683+297=672-50×5=490-136=322÷7×20=231+48+379=64.5-7.0=3.9-1.5=773-181-66=136÷2÷4=985-19-730=469×(964-957)=390÷6×8=28×(64÷8)=888÷3÷8=324÷(319-310)=(410-280)÷5=10×24×4=66÷(42÷7)=50+(80-68)=(442-394)×16=351÷(3×3)=69×38÷2=481-249+197=680×7÷5=(403-123)÷2=495÷(24÷8)=14+(316-258)=495-22×14=293+55×8=307+109×4=368+700÷5=24.4+22.7=635×2-11=122×2=10.0-9.8=168÷(436-430)=20×30÷8=412-28×5=108×4÷2=468÷4÷9=14×(102÷3)=15×2×58=984÷4÷6=391+19×17=13×(44÷2)=31×(42÷6)=62×(478-472)=901+(975-365)=234÷9÷2=653+303+955=48×2×6=129+937-896=47+401+821=460-203-144=9.5-9.3=36×13×2=48÷2÷4=200-68=76×40=62×9÷3=689×2-279=151+138×6=39×20÷2=414+51-91=5.3-1.3=693-21×17=342÷(298-296)=93×42=198÷(18÷2)=7.8+4.0=0.6+1.6=38×68÷8=318-99=917-625=324-468÷9=123×5÷3=202-384÷4=893+264-618=178+494-387=109+268+204=408-143-108=68×12+70=180×3×7=450+(132-103)=1/8+2/8=738÷9×34=48÷(4×2)=138÷(439-433)=267+491+176=412-(618-253)=834-705÷3=(580-144)÷4=26×31-472=25×(651-627)=464-(408-283)=756÷9÷6=874×4-636=723-(115-36)=12×7×15=729+23×16=174×2÷4=77×75×3=944×(14÷7)=429÷(15÷5)=47×(983-979)=152÷(4×2)=449-(461-169)=3/7+4/7=36×21÷2=335-801÷9=29×3×8=355-(478-447)=11×11×2=(523-43)÷4=457-116×3=220-(44+124)=352-308+383=440÷(16÷8)=233+742-547=478-13×34=926-(25+599)=(961-905)×10=15×(450÷5)=228+(437-316)=495÷5÷9=315÷5×79=3.4-2.8=245×3=5/6-1/6=14×30×8=587-12×25=832÷4+201=522÷2×3=1.6-0.8=423+(304-82)=67×7+155=62÷(172-170)=92×35×6=140÷5=34×(40-36)=955×9=47×(76÷4)=280÷8=74×2×3=147÷7×4=5.7+3.0=643-993÷3=830÷(12÷6)=222-42+865=296÷(262-258)=201+(497-477)=210÷(3×2)=265÷5×9=81×9×7=(453-390)×11=100+211-93=432-(214+58)=39×3×5=46×10-423=2/6-1/6=767-(272+268)=514×(121-118)=552÷8×9=203-77=64×39÷4=666+559-293=414-(199+62)=319-92×3=615+216×3=588+18×22=428+(925-313)=455×2=664×7÷4=133×3×2=706÷2×8=(537-419)÷2=344×2×8=630÷2×5=70×19×7=552+359=832+(453-101)=26×4=805÷5+35=233+51=521+184×5=346+112-113=179×2×3=53×2×4=41×(486÷9)=38×6÷4=479-21×13=15×8=111×(28÷4)=457-72×5=38×2×71=(335-313)×35=277×2-68=612÷2×6=406×3=553×3-604=336+(819-638)=58×2÷4=61.7+18.9=238-169=261-10×7=(476-323)÷3=36÷(238-229)=183+(844-480)=285÷3×99=303-12×10=112÷7×37=420÷5÷7=30×(371÷7)=172×(15÷3)=25×34-380=192÷8÷8=(487-317)÷2=759×7=150÷(153-151)=139+44×11=173-108+119=114×(337-333)=372-348+670=17×5×91=483-431+946=384-(444-315)=72+(394-97)=363-157=961+438=563-428+924=29×17×2=217+358÷2=10×14×2=44÷2=502×(15÷5)=120÷(901-898)=63×16÷8=1/6+3/6=11×14×2=109+398=78÷6×16=20×38=41×3=71×12-482=89×(10÷2)=124-344÷8=485-(123+295)=117+234=144÷3×2=11×(140÷7)=495+925+825=(252-193)×12=85×33÷5=935-326=74.8-1.1=298-(470-359)=20×2×69=163+22×8=681×2-888=16×12-44=39+(343-43)=94×63÷6=45×11÷9=14×(176-163)=660-139+240=44×59=649-15×35=665+13×40=9.6+2.0=11×9+256=6.0+3.0=816÷3÷2=669+(830-814)=11×8×25=673×5=38.2-3.6=60.0+24.9=322-801÷9=126÷7=862-360+751=427×2÷7=349-12×8=260+596=511×5-431=216×2+382=474÷2=56÷(4×2)=180÷6×14=67×(18÷6)=187+90+537=443-(21+19)=16×(180÷9)=156÷2×3=746+399×2=45.5+9.8=94×9+630=47×39=407+(209-50)=49×35×4=904÷(72÷9)=151-113+250=878+(649-246)=959-833=135+565=10×3×61=16×69=66×38÷2=19×10-131=51×73÷3=9.9-5.2=399÷(27÷9)=848+(959-934)=878×4=612÷4=319-62=454÷2×6=71×(160÷4)=175×5=41×7+429=805÷7=11×3×13=313+13×75=15×32÷2=52×(343-334)=12×(414-381)=574-511=13×10×2=114÷6×38=138÷(427-424)=266+159×4=(431-417)×57=67+600÷4=450+142=27×10÷5=849×(508-504)=184+12×45=75×(428-399)=158×(354-348)=322×2÷4=28×2×8=352÷4×73=822÷3=(753-669)×28=31×3×73=(415-165)÷2=99.4-82.7=84×(28÷7)=96×10÷8=774-(127+585)=756÷(12÷6)=18×26-432=161-(433-307)=211×4÷2=925-(150+117)=96÷6÷8=219+47-239=827-22×20=237+151=217÷7=105+511=18÷3×37=756÷(2×3)=11×6×80=12÷4×58=(382-365)×21=20×3×89=93×64=120-91=116×5×2=4/7-2/7=860-34×13=276÷4+203=52×(361-347)=503×(801-797)=10.0+3.6=38+127=236+185-97=10×44-12=567÷(3×3)=579-39×3=934-393+325=117-18×3=432÷6÷3=896÷(20÷5)=139×3-276=500-32=760÷(36÷9)=(965-920)÷9=124÷(12÷6)=443-184-114=64×4×7=165÷5=126÷3×2=420÷(2×2)=973+293+667=288×8-997=17×2×20=618+22×34=18×29=16×61÷4=890-24×26=(52-37)×34=(401-334)×65=41×2×41=966-(281+397)=858÷6+144=669÷3×7=791×8=739-11×65=910÷7÷2=(713-481)÷2=80÷5=66+289×2=841-370-142=373-157=276÷(2×3)=114×(463-457)=4/8-3/8=342-265+575=464-92=13×35×2=970+64÷4=70÷(63÷9)=171÷3×6=(244-172)÷3=445-(70+54)=37×2×83=349-53×4=3/8+2/8=558÷(3×2)=(357-255)÷3=950×6=807×8÷4=7.5-3.8=402-(909-908)=267+285=667-550+221=431-265+258=16×(90÷5)=117×(844-836)=91×(36÷6)=92×88=804×(15÷3)=403-20×5=27×2×18=266÷2=750÷2×8=577-165×2=(323-123)÷2=423-77-41=(989-563)÷6=692÷(32÷8)=947-291-106=652-423÷9=16+(366-96)=467-10×37=343÷7×56=34.9-29.2=4/6-1/6=544-(649-251)=289+159=972÷3÷2=798÷3÷2=323-(176+28)=210÷6×9=59×31=766-170×3=736-(322-38)=427-11×4=138÷6×13=391-(247-95)=279-13×16=30×16-325=161×4÷2=127-50+310=156+21×18=945+14×44=476-21×3=284+150-96=441-400÷8=233+(464-50)=302-32×9=139-77=(485-339)÷2=497-31-279=398×3÷6=486÷9×5=307×4-295=313-(215+46)=23×17=313-272+16=982+992+15=776-(878-478)=11×16×5=(293-204)×10=214-158=24×34=376+184÷2=12÷4×64=297-(473-247)=930÷(386-383)=257+170=120÷2=51×24÷9=25×6÷3=566+312=876÷4+194=211-380÷4=96.8-45.6=768÷(3×2)=791-35-298=14×67=10×29-233=760+728=24÷8×62=17×20-311=116+73=715-227=5.4-1.9=28×33=147+450÷6=297+305÷5=160+77-232=(359-325)÷2=574+(308-263)=12×39×2=82.0-27.7=491+341+127=9.6-2.4=326×(961-955)=388-76-44=13×33+49=470+207×2=4.8+2.7=817-(979-838)=996×2÷8=960÷(3×2)=271+34×5=303÷3+320=26×15-232=808÷(2×2)=372÷6+538=276÷(2×2)=167×(32÷8)=362×(14÷7)=146×4-141=207÷(742-733)=420÷(234-232)=472-125-255=330×6-827=758-14×26=671+125×7=388-222-51=69.2-68.6=258÷(2×3)=218-69=27×(40÷4)=762÷6×4=14×13×4=690×4÷6=302+39×14=497÷(466-459)=109×8=13×7×37=29×2×63=10×4×96=404-132-194=152-22×6=2.5+6.9=(64-49)×29=228÷(24÷4)=855-(279+113)=12×74-258=162+288=384-42=426-13×14=5/7+2/7=434÷2=332-282=249÷3×62=436-48=24÷(2×3)=324÷9×16=35+52×8=430×2=832-109-373=372-711÷9=241+60+221=414÷(3×2)=398-54-198=11×80-608=86×5+651=336-50-80=913+453-269=(749-135)÷2=19×28+742=53×(60÷4)=705+794+366=4.5+9.1=85×(290-281)=9.8-2.2=364×2=846-770-10=6/10-1/10=182×(21÷7)=10×8×87=414÷(63÷7)=827×(860-853)=114+18÷9=864×(25÷5)=24×27-13=456÷(64÷8)=644÷4=13×60-415=50+739+411=746-10×33=885÷5×8=301÷7×15=15×31-301=153×4-99=37+(646-574)=771+18-132=383+31×9=20.0+7.3=631-(176+415)=593+78×9=13×15-123=3/5-1/5=1/4+2/4=12×40×2=852÷2×9=355×(18÷9)=325-10×2=643-(478-17)=88×9÷8=125÷(40÷8)=168÷3=2.3+2.0=676×8-735=69.3+26.3=48÷2=280-(248-44)=139×(311-308)=10×38×4=15÷3+79=10×3×6=800-456-336=812+13×22=950×(16÷8)=22.3+45.5=26×3×46=40×(144÷4)=119×4×2=432×(35÷7)=411×5÷3=280÷(49÷7)=(380-345)÷7=286+624÷8=468-(350-100)=132×2=159×(488-484)=44×61×2=993-102÷3=3/7+2/7=341+86-159=598-266÷7=35×52÷4=532×5=335-(445-144)=27×45=8.8-5.1=57.6+19.3=85+293-375=984×5÷2=309+574+20=760×(934-929)=412-(207+131)=205×3-300=979+34×21=694-55×12=703-14×30=684-46-455=798+192×5=795+770÷7=846-(579+148)=72×13÷2=370-276=816×3=13×6×63=104+274×3=177+153+270=458-(283+42)=396×(25÷5)=870+24×3=482-384+653=13×31+62=957÷(18÷6)=276+24×5=24×18×2=14×59+103=736×3-113=6.4+0.9=7.0+4.2=372-12×24=549÷3+111=119+665=34×2×10=302+12×32=25×7=489-(426-357)=70×43×6=54÷3×56=272-738÷6=13×73-505=861-30×7=731+267-209=506÷(243-241)=37×17-234=15+46×19=540+10×17=81÷9=17×27×2=71×58=325×8=285×9-403=115+157=486÷(403-400)=21×13×2=869+527-278=584×(198-194)=152÷8×40=828÷(2×2)=170+69÷3=888÷4÷6=406+80-455=337+133×4=302+32÷8=430-199×2=(882-714)÷4=200+757=12×39+17=2.1+4.5=206×(716-712)=87×(448-444)=479+236+235=16×60-754=604-529+579=705-87×8=118×(365-357)=684+12×31=240×(63÷9)=255+(195-35)=779-11×44=619-(711-600)=675÷(3×3)=348÷3+27=16×(69÷3)=204÷(193-190)=45÷5×38=613×(12÷2)=556×3=48÷4=15.8+45.8=294×9-801=92×(36÷9)=572-273=934-127×2=668÷(2×2)=39×25-186=450÷(3×2)=492-43×11=45+15-31=28+16×35=76÷2×9=81.2+4.3=85×(144÷2)=504+765÷3=275+132+26=178+157=264×4-67=205-744÷8=56÷2÷2=30×5×4=632×7=341×(685-680)=832+(736-524)=241+214-132=16×2×47=444-39×10=493-(176+98)=81×51=477÷(927-924)=57×16=284÷(185-183)=142×4-80=450+416-827=30×23÷5=400÷(4×2)=(818-146)÷2=7.1+0.9=223-43×2=96+509=89×66÷6=17×13+298=332-240+398=864÷4÷8=40×(171÷3)=81×15=43×(39÷3)=504×9=425-282÷6=333-47×4=231-11×13=20×23-168=240×9÷6=81×80÷9=176-69÷3=89+554+205=54×9÷6=139×(466-459)=612÷4×2=798÷7÷2=58.5+12.5=934-10×25=407-115×3=28×24÷6=483÷3=31+443-37=(747-645)÷2=359+(491-228)=835×(10÷5)=163×3×2=482-16×23=476-150=8/10+2/10=86×(220-171)=852-30×25=198+155+39=470×(16÷8)=355+707=2/8+4/8=86+108÷9=404÷4=420÷5×6=35×2×65=74÷(343-341)=255÷3×10=445-13-83=770×9-877=542÷2×7=139+406+224=836-212×2=136+241-10=630÷2÷3=132÷(3×2)=(543-355)÷2=700÷5+249=729÷(3×3)=278+56×10=119+20×16=198÷(264-255)=876÷(2×3)=28×99×9=277-277+412=114+14×31=28×31-477=352÷(306-302)=134×2=57.4-37.4=512×(64÷8)=76×(408-315)=986+(427-285)=719+12×16=976÷8+77=153×5÷9=783-100+56=78×7×5=569-138+817=36×(101-77)=186+228=10×3×56=10×12=86×10=(797-153)÷7=65+(446-258)=426+142+281=296+(293-128)=635-(87+203)=72÷(18÷6)=513÷9×50=117×2×4=155×3-397=499+193+218=815-(390-374)=2.2+0.4=28×29-192=390÷3×5=195-468÷6=805÷7÷5=10×48-111=32×2+454=304÷(2×4)=283+(438-406)=40÷(109-101)=184÷4=408×2-722=15×3×6=378÷3=323×8=11×(71-33)=857-63+909=829-(62+197)=90÷(184-181)=419×2=32÷4=82÷2=4.5-0.5=78×12÷6=815-(307+419)=28×11-75=257-270÷2=342+98×3=43×(603-559)=38×2×74=396÷(3×3)=920÷2÷5=429-370+292=413-292÷4=43×(69-15)=150÷(98-95)=16×28÷8=786-160=164×3-461=19×(351÷9)=33×11-230=41×(84÷7)=382÷(12÷6)=112÷4×2=371-206+205=459-(34+42)=3/6-1/6=158+222=543÷3×6=600+(329-129)=37×2×37=290+135×2=61×6÷2=2/4-1/4=269+120÷3=340×2=82×(186-179)=(79-46)×15=862-72-47=980÷2÷5=(426-38)÷4=381-74=2.8+9.2=127-625÷5=48÷6×71=240×2=939÷(21÷7)=222-(21+141)=443-(32+146)=171-(121+43)=225+109=669-69=156-235÷5=5.6+5.5=103+248-21=885÷3=22×5×6=138÷(27÷9)=52+(498-419)=173+197=25÷(30÷6)=667+72×6=24×29÷3=820÷5×9=771+701-15=22×(120÷6)=16×53=500-156÷2=25×13=639×9-202=1.2-0.7=(485-137)÷6=367-10×16=859+616+653=870÷3÷5=37×2×95=249×(24÷8)=229+47-246=33×12-23=921-252×3=99×(162÷6)=961-(305+150)=383+(478-75)=42+23×15=150×(21÷7)=5.0-4.8=630÷(14÷7)=88×(195÷3)=662÷(16÷8)=10×(108÷3)=69×28=289-142+231=131-(255-175)=9.6-5.1=245+761-638=289+400+155=218-15+30=247×2-16=2/10+6/10=218+134×5=31×(540÷9)=93÷3×31=484+(598-327)=參考答案869+140-587=422125×4×7=3500336-(298-254)=29212×7×2=168715-158=557594÷(675-666)=66256+159=415383-(194+102)=87822÷3×8=219224×15-257=103142-70=7270×46×4=12880163-125+188=226103+306×2=715210×3÷7=9046÷2×69=15878.4-2.5=5.9336×(910-907)=100826×(63÷9)=182813×6÷3=162617×32+735=1279406-63-243=100742÷2÷7=5334+342-269=107264÷(54÷9)=44113-(283-227)=57894÷2=447840÷(679-677)=42011×(144-56)=968364-311=5365×66×4=17160340÷5×7=476206-164-31=11291-228+13=7659×(783-732)=3009671×(18÷9)=1342272-416÷4=168356-582÷2=6543×37×6=9546(425-330)÷5=19650÷(35÷7)=13012×4×57=27367.2-2.9=4.3200÷(2×4)=2512×26-17=29537×24-25=86390÷(3×2)=15448-(11+307)=13094×3×7=197440×21÷7=120105÷3×32=1120153×3-62=39769×4÷6=46291+820-862=249354×(36÷4)=3186489-14×17=25143×(107-100)=30111×26-253=33108×2-181=35194+165-187=172326-(370-331)=287544÷8=68(111-75)×27=97244×98=4312107×3=321862-832+265=295482-400÷8=432896+608+911=24152.4-2.0=0.4368-264+151=255620÷4÷5=31888+(710-330)=126824×4×7=672471-184-37=250110×8×4=3520846-85-311=45043×7=301106×5-113=41725×21÷5=10512÷3×2=8336÷7÷3=16233-108+434=559107×(431-425)=642280÷(72÷9)=35152-89=6352×11=57239.5+2.8=42.3696÷3÷4=58115×7-96=709133×(374-368)=79850×2×5=500141÷3=47120÷(4×2)=15(273-145)÷8=16836÷2÷2=2091.9+5.6=7.547×(684-607)=3619650÷5÷5=26285÷5=57465-(29+270)=166332×(42÷6)=2324355-207÷3=2861.2+3.7=4.9301+354+241=896(880-332)÷4=137500÷(10÷5)=250919+656÷8=100158×36=208820×(79-59)=40046×5×2=460197-112+280=36592×5÷2=230616÷7=88318×2÷4=159803-729-56=1812×(384÷6)=768395×8=3160972÷9÷6=1826×(56÷2)=728428-(158+162)=10885+647+198=93029×21=609951÷3×5=1585615×(259-252)=4305530×(422-416)=3180899-452+522=969147×3-438=3380-50×2=280509-(564-218)=16323×85=1955677-193-11=47311×30-71=259102×6-243=36941×14=57473×5=365906-751=155294÷(21÷3)=42835-74×9=169155+(411-238)=328972-924÷7=840113+498=611403-(495-331)=239369÷(3×3)=41419+205-269=355405+385=790150+(860-165)=845320÷8=4031×(990-912)=241832÷(4×2)=419×(246÷6)=779612÷(904-900)=1538.5-4.9=3.64/7-1/7=3/7(713-160)÷7=79500÷(2×2)=125443-45-312=86896-(828-731)=79955×(240÷4)=3300301×3×7=6321387+195+241=82315×(504÷8)=94513×26×2=676680-(744-236)=172317-105+93=305424-408=1659×25=1475106+22×24=634838-(275+548)=1555÷5=1112×33-21=375786+(717-618)=885(401-23)÷6=63368×3-621=483189÷9×36=756(574-534)×62=2480241+199-248=19215×98÷3=490750÷2÷5=75508+103+502=1113292-(132+53)=107229+363-323=2697.0+5.7=12.7864×6÷8=64861×15=915101×(99-94)=505121×5-32=573659×(18÷6)=1977248+75=323542÷2+152=423116×3÷6=58440-87+13=366408÷(3×2)=6854÷9×34=204491-(308-143)=32616×56÷7=128162-(119+20)=23912-13×46=3144.2+2.8=7.0(488-47)÷3=147801-23×9=594691-56÷2=66393+246=339504÷6÷4=2119×(120÷4)=570895-48×16=127936÷3+281=593532×3÷2=79815×18×3=810738÷2×8=295269×25×6=10350190-(672-581)=99238÷(28÷4)=34430-115×3=85233×3+118=8179.8-7.5=2.3608÷8×63=4788640÷2×5=1600352÷(54-46)=44668÷(24÷6)=167559-105×4=13910×33=330(966-947)×63=1197675÷3÷9=25281-(923-882)=240(290-38)÷6=42822÷(3×2)=137252÷4=63325-157+74=24219×30÷2=28520×(471-459)=240421-379-21=2160×2=120114×9-423=603196×4+47=83136×2×24=1728617-(304+80)=233234÷6×2=78870-19×31=281618-21÷7=615523+(554-145)=93218×(192÷4)=864744÷4+388=5743.4-0.6=2.847×96÷6=752192÷6×49=1568330÷(494-489)=6653×(186÷6)=1643282÷(3×2)=47279÷(3×3)=3183×48÷8=498490+675-211=954546×7=3822(543-516)×26=70222×35=7703/5+2/5=1156÷6×36=93613×48÷8=78390÷(15÷5)=130826×2=1652236+55+104=39510×19×2=380459-23×12=18349×5×4=980784÷(601-594)=112211×(535-528)=1477286+(767-762)=291681-61-457=16344×(72÷9)=352(912-378)÷6=89390+122+269=781491-99÷3=458532-199×2=13412×38-347=109513÷(342-339)=17141×(120÷4)=123038×10+914=1294784-376÷8=73728×27÷9=84982-556-412=14383×2-228=538656+772+475=190345×7÷3=105289-19×14=2383×5×9=373553-162÷6=26264-166+121=21952×35×9=16380617-10×61=7230-(323-313)=220(954-359)÷5=119388×6=232819×13=247272÷2÷8=1754÷9×51=30621×35=735309×2×9=5562480÷3÷4=40721-177×4=13(494-200)÷7=4227×17-77=38210×(175-166)=9012×4×24=1152330÷(538-535)=11013×(552÷8)=897(245-44)÷3=67196×3×8=4704590+344-647=287470-(336-260)=39450×2×8=800472÷8×5=295368÷(16÷2)=46936÷4+182=416297+440÷2=517421-21×17=6430÷6=5475-588÷6=377334-11×15=16934×62×7=14756324÷4=81410+(483-407)=486204÷(322-319)=6849×(324÷9)=176467×(436-430)=402251-169-13=69450-419=31906÷2+450=903435×(20-12)=3480(182-87)×24=2280722×9÷2=324930×(248÷8)=930217+198+422=837231+12×10=351387+24×18=819859-434-418=7218-24=194628-128-365=135365-85-269=11279-214+252=317(894-811)×51=4233822+423+558=180313×15×2=390651÷7+495=588328÷(12÷6)=1643.8+9.8=13.614×93×7=91142/8+3/8=5/8454×9÷2=2043114+350=464128×4×5=2560910×(28÷4)=6370270÷5÷6=9846÷2=42312×24×3=864145×(45-41)=58084×6÷9=56648-868÷2=214653-846÷9=559324÷(466-463)=1089.2-3.7=5.5638-33×8=374628÷(79-75)=157225+550÷5=33590×90÷2=4050345÷5=6914×14-164=32451-86-234=131475-135-300=40898÷2×8=3592877×(497-494)=263110×64÷8=80555-400÷8=505978×(14÷7)=1956515÷(995-990)=10360×6×2=72090+(206-100)=19610×4×94=376044×5÷4=5596.4-50.9=45.5804+14×68=1756218×4×9=7848396+73=469272÷8×16=544363×2-483=243411-55×6=8117×28+246=722638+890-688=840380-139×2=102110+61×11=78143×2×84=7224408÷8×62=3162198÷(3×2)=3317×3×61=3111750÷5×6=90029×(55÷5)=31985÷(140-135)=17(216-196)×66=1320566-34×9=260438-534÷3=260942-(159+682)=101233+12+229=474453-(260-137)=33010×(310-276)=34021×99×3=62376/10-2/10=4/1016×19×7=2128189+10×30=48996-48÷6=887.5-7.0=0.5766×(683-679)=306459×2×4=47244.6-20.2=24.410×78÷4=19521×2×67=2814985-18×22=58959×(280÷4)=4130252+159+552=963337+180×2=697612-117+826=1321137×5=685483-(98+283)=102888÷(2×3)=14870×19÷2=66512×7×51=42848.3-5.7=2.682+100×3=382192÷4×55=2640713-(276+344)=93301×7=2107622-169×2=28494×8-730=2274.3-31.7=42.66.8-6.3=0.539×10-104=286386-46-100=240691-(801-276)=166990-90-221=67955×56×6=18480120÷3×10=400129×(48-45)=387959÷(63÷9)=13771+281=35233÷3=11684+345÷3=79912×(465-440)=300169+228=39797×2×5=970898-(708+161)=29108×(36÷6)=64812×7×87=730874×66×5=2442023+867+392=128223×20=46028×(408-324)=2352659+623+737=2019803×(12÷4)=2409494+82+244=820242÷2=121432-28×10=15229×(21÷7)=874.0+6.5=10.5315÷(259-252)=4512×73-320=556623÷7+392=481576÷6×11=1056144×3÷8=54442-600÷6=342468-288=180746×3÷2=1119131×(14÷7)=262792÷2×5=198029×4÷2=58330÷(35÷7)=6648+449-304=193269-113=156129+288×2=705272÷(61-57)=682.6+6.0=8.6273÷7×5=19540×2×40=3200576÷6÷6=16332×3-492=504740-14×42=152279+302+386=9676.3+3.7=10.097×41=3977304×3×4=3648788+514=1302140÷7×30=600845×8-683=6077943-31×4=819171-(108-65)=128342+152=494(440-286)÷7=22316-203=113245+738÷6=36843×11=473322-19×11=11360.1-14.1=46.026×3×16=12483.0+5.3=8.339×(63÷3)=819(183-131)÷2=2627×3×96=777611×50=550426÷(2×3)=71148÷2+546=620689×(40÷8)=3445416-(336-179)=259512÷2÷2=12830×20÷3=200(478-168)÷2=1556.7-1.1=5.613×(136÷8)=22159+174×3=58140+41×13=573928-830=98663+73-470=266211-(101+49)=61325-(497-439)=2674/10-2/10=2/1047.9+39.8=87.76.6+3.3=9.9421+239×2=899756÷(63÷7)=84117÷3×96=374464×9+126=702(846-526)÷8=40683+297=980672-50×5=422490-136=354322÷7×20=920231+48+379=65864.5-7.0=57.53.9-1.5=2.4773-181-66=526136÷2÷4=17985-19-730=236469×(964-957)=3283390÷6×8=52028×(64÷8)=224888÷3÷8=37324÷(319-310)=36(410-280)÷5=2610×24×4=96066÷(42÷7)=1150+(80-68)=62(442-394)×16=768351÷(3×3)=3969×38÷2=1311481-249+197=429680×7÷5=952(403-123)÷2=140495÷(24÷8)=16514+(316-258)=72495-22×14=187293+55×8=733307+109×4=743368+700÷5=50824.4+22.7=47.1635×2-11=1259122×2=24410.0-9.8=0.2168÷(436-430)=2820×30÷8=75412-28×5=272108×4÷2=216468÷4÷9=1314×(102÷3)=47615×2×58=1740984÷4÷6=41391+19×17=71413×(44÷2)=28631×(42÷6)=21762×(478-472)=372901+(975-365)=1511234÷9÷2=13653+303+955=191148×2×6=576129+937-896=17047+401+821=1269460-203-144=1139.5-9.3=0.236×13×2=93648÷2÷4=6200-68=13276×40=304062×9÷3=186689×2-279=1099151+138×6=97939×20÷2=390414+51-91=3745.3-1.3=4.0693-21×17=336342÷(298-296)=17193×42=3906198÷(18÷2)=227.8+4.0=11.80.6+1.6=2.238×68÷8=323318-99=219917-625=292324-468÷9=272123×5÷3=205202-384÷4=106893+264-618=539178+494-387=285109+268+204=581408-143-108=15768×12+70=886180×3×7=3780450+(132-103)=4791/8+2/8=3/8738÷9×34=278848÷(4×2)=6138÷(439-433)=23267+491+176=934412-(618-253)=47834-705÷3=599(580-144)÷4=10926×31-472=33425×(651-627)=600464-(408-283)=339756÷9÷6=14874×4-636=2860723-(115-36)=64412×7×15=1260729+23×16=1097174×2÷4=8777×75×3=17325944×(14÷7)=1888429÷(15÷5)=14347×(983-979)=188152÷(4×2)=19449-(461-169)=1573/7+4/7=136×21÷2=378335-801÷9=24629×3×8=696355-(478-447)=32411×11×2=242(523-43)÷4=120457-116×3=109220-(44+124)=52352-308+383=427440÷(16÷8)=220233+742-547=428478-13×34=36926-(25+599)=302(961-905)×10=56015×(450÷5)=1350228+(437-316)=349495÷5÷9=11315÷5×79=49773.4-2.8=0.6245×3=7355/6-1/6=4/614×30×8=3360587-12×25=287832÷4+201=409522÷2×3=7831.6-0.8=0.8423+(304-82)=64567×7+155=62462÷(172-170)=3192×35×6=19320140÷5=2834×(40-36)=136955×9=859547×(76÷4)=893280÷8=3574×2×3=444147÷7×4=845.7+3.0=8.7643-993÷3=312830÷(12÷6)=415222-42+865=1045296÷(262-258)=74201+(497-477)=221210÷(3×2)=35265÷5×9=47781×9×7=5103(453-390)×11=693100+211-93=218432-(214+58)=16039×3×5=58546×10-423=372/6-1/6=1/6767-(272+268)=227514×(121-118)=1542552÷8×9=621203-77=12664×39÷4=624666+559-293=932414-(199+62)=153319-92×3=43615+216×3=1263588+18×22=984428+(925-313)=1040455×2=910664×7÷4=1162133×3×2=798706÷2×8=2824(537-419)÷2=59344×2×8=5504630÷2×5=157570×19×7=9310552+359=911832+(453-101)=118426×4=104805÷5+35=196233+51=284521+184×5=1441346+112-113=345179×2×3=107453×2×4=42441×(486÷9)=221438×6÷4=57479-21×13=20615×8=120111×(28÷4)=777457-72×5=9738×2×71=5396(335-313)×35=770277×2-68=486612÷2×6=1836406×3=1218553×3-604=1055336+(819-638)=51758×2÷4=2961.7+18.9=80.6238-169=69261-10×7=191(476-323)÷3=5136÷(238-229)=4183+(844-480)=547285÷3×99=9405303-12×10=183112÷7×37=592420÷5÷7=1230×(371÷7)=1590172×(15÷3)=86025×34-380=470192÷8÷8=3(487-317)÷2=85759×7=5313150÷(153-151)=75139+44×11=623173-108+119=184114×(337-333)=456372-348+670=69417×5×91=7735483-431+946=998384-(444-315)=25572+(394-97)=369363-157=206961+438=1399563-428+924=105929×17×2=986217+358÷2=39610×14×2=28044÷2=22502×(15÷5)=1506120÷(901-898)=4063×16÷8=1261/6+3/6=4/611×14×2=308109+398=50778÷6×16=20820×38=76041×3=12371×12-482=37089×(10÷2)=445124-344÷8=81485-(123+295)=67117+234=351144÷3×2=9611×(140÷7)=220495+925+825=2245(252-193)×12=70885×33÷5=561935-326=60974.8-1.1=73.7298-(470-359)=18720×2×69=2760163+22×8=339681×2-888=47416×12-44=14839+(343-43)=33994×63÷6=98745×11÷9=5514×(176-163)=182660-139+240=76144×59=2596649-15×35=124665+13×40=11859.6+2.0=11.611×9+256=3556.0+3.0=9.0816÷3÷2=136669+(830-814)=68511×8×25=2200673×5=336538.2-3.6=34.660.0+24.9=84.9322-801÷9=233126÷7=18862-360+751=1253427×2÷7=122349-12×8=253260+596=856511×5-431=2124216×2+382=814474÷2=23756÷(4×2)=7180÷6×14=42067×(18÷6)=201187+90+537=814443-(21+19)=40316×(180÷9)=320156÷2×3=234746+399×2=154445.5+9.8=55.394×9+630=147647×39=1833407+(209-50)=56649×35×4=6860904÷(72÷9)=113151-113+250=288878+(649-246)=1281959-833=126135+565=70010×3×61=183016×69=110466×38÷2=125419×10-131=5951×73÷3=12419.9-5.2=4.7399÷(27÷9)=133848+(959-934)=873878×4=3512612÷4=153319-62=257454÷2×6=136271×(160÷4)=2840175×5=87541×7+429=716805÷7=11511×3×13=429313+13×75=128815×32÷2=24052×(343-334)=46812×(414-381)=396574-511=6313×10×2=260114÷6×38=722138÷(427-424)=46266+159×4=902(431-417)×57=79867+600÷4=217450+142=59227×10÷5=54849×(508-504)=3396184+12×45=72475×(428-399)=2175158×(354-348)=948322×2÷4=16128×2×8=448352÷4×73=6424822÷3=274(753-669)×28=235231×3×73=6789(415-165)÷2=12599.4-82.7=16.784×(28÷7)=33696×10÷8=120774-(127+585)=62756÷(12÷6)=37818×26-432=36161-(433-307)=35211×4÷2=422925-(150+117)=65896÷6÷8=2219+47-239=27827-22×20=387237+151=388217÷7=31105+511=61618÷3×37=222756÷(2×3)=12611×6×80=528012÷4×58=174(382-365)×21=35720×3×89=534093×64=5952120-91=29116×5×2=11604/7-2/7=2/7860-34×13=418276÷4+203=27252×(361-347)=728503×(801-797)=201210.0+3.6=13.638+127=165236+185-97=32410×44-12=428567÷(3×3)=63579-39×3=462934-393+325=866117-18×3=63432÷6÷3=24896÷(20÷5)=224139×3-276=141500-32=468760÷(36÷9)=190(965-920)÷9=5124÷(12÷6)=62443-184-114=14564×4×7=1792165÷5=33126÷3×2=84420÷(2×2)=105973+293+667=1933288×8-997=130717×2×20=680618+22×34=136618×29=52216×61÷4=244890-24×26=266(52-37)×34=510(401-334)×65=435541×2×4