三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦27+70=141+(914-713)=466-355+912=4/8+3/8=38×(64÷4)=13×14×5=147×2÷3=435÷(174-169)=213-(162-141)=23×30=909-12×12=981÷3=164÷(14-10)=289+23×19=(419-183)÷4=138+54×12=19+388-399=80×54=408-10×8=784÷2÷7=362+68+411=17×12-47=407+228=323+151+261=439-125+146=806÷2×4=42÷2×21=88×63×4=136÷(4×2)=363-168=40×(128÷8)=42÷3×15=816×3=84×8-184=760×7-259=7.3-1.5=746-643=908-245+880=120÷3÷8=176×(10÷2)=1/8+5/8=796×8-304=610+156×6=181×3×8=247×(199-196)=420÷5÷6=37×(160÷8)=72-228÷4=302-(382-109)=(363-99)÷2=(942-460)÷2=190×4÷2=153÷9×8=200÷(12÷6)=28×17-132=995-183÷3=568-14×21=219-56-49=99÷9=11×2×74=243-72÷2=490-687÷3=627×(791-782)=5.8+0.5=913×3=20×20÷8=486+440=(490-478)×23=378÷6=385+870÷2=49×92÷7=120×(45÷5)=104×(317-311)=15×24=15×42×5=462-(648-301)=396-(154+77)=14×4×50=425+(213-54)=376÷(225-217)=406×7=180÷4÷5=36÷2÷9=(275-167)÷9=277-30×8=32÷(24÷6)=302+158×5=42÷(21÷7)=399×(311-305)=(533-131)÷2=943×(54÷6)=(254-237)×24=10×32÷2=(738-657)×85=258÷(2×3)=455÷5×6=582-260+761=21÷7×47=10×39÷6=306×3-675=363×(857-850)=463×4=752-(166+444)=650×(36÷4)=88×3÷2=18÷6×87=464÷(16÷8)=620×4-700=288×3÷6=460-(118+89)=811-(402-349)=426×2×4=584÷2÷2=65×65=300÷(318-312)=23×8×2=800÷2×7=65×10=1/6+4/6=919+338×2=972÷6÷2=20×3×22=64÷(2×4)=32×(203-182)=954÷(3×3)=97+724÷2=(384-128)÷2=977-87×6=18×4×93=204+81=754÷2+109=884÷2+421=11×8×48=177+260=476÷(28÷4)=8.5+5.7=66÷(14÷7)=4/8-2/8=155+26×26=72+(978-232)=868-(359+460)=162÷(3×3)=105×(348-344)=48÷3+234=802-43×8=761+59×2=640-615-14=361-14×5=606+(178-77)=348-(106+66)=608-(840-562)=5.8+2.9=40.6+27.2=4.9+0.2=18×22-40=412-201×2=792×6÷8=114÷(14÷7)=432-157×2=91×(341-338)=521-(827-631)=21×(101-64)=15×25×2=34×2×68=(856-757)×75=816×3÷8=16×36=180÷4=996÷2+265=40×(176÷8)=12×91÷6=6/10-2/10=286+111-183=70×76÷8=282-125+159=370-123=40×(45-42)=15×32×2=69×(904-816)=108+384=16×(24÷3)=657÷3+163=348-162×2=5/7-2/7=287+77=165÷3=6.7-3.5=256÷(2×2)=413-(101-38)=9.1+8.4=(421-295)÷3=90×(432÷8)=823-(214+63)=51×19-248=48÷(2×4)=13×24×2=784÷2×4=143×6-663=8.1+4.1=3.8-0.6=354+264=359-14×19=463×(92-89)=452×3÷6=265×2-486=13×(364-298)=475+255=841-393×2=279-10×23=64+(448-125)=118+20×35=437-16×19=(253-39)÷2=158+237+94=487-471÷3=177×5×6=33×98÷2=25×(140÷2)=368+678-518=993-187=31×(87÷3)=183+162+186=42÷6×2=501×9÷3=462-43=26×3×37=19+(836-160)=925+56×5=(430-38)÷2=466-193=267×3+38=360-14×16=629-(370+82)=78.6-7.3=259-133+109=384÷4÷2=10×(49-18)=273÷(49÷7)=418+161×2=560÷4÷4=81+(295-203)=318÷3×4=717×2=577-(447-143)=508+(823-771)=192÷(3×2)=760÷4=416-391+273=414÷2+464=483÷7×65=562+648+135=508-(740-533)=17×2×17=8.5-1.4=275-107=60÷(12÷6)=3.5-3.1=281-812÷7=180÷2÷3=14×67=495-(466+19)=15×2×14=792÷6×7=15×2×49=782+359+97=164÷(36÷9)=504×9÷8=590-327+928=626×(529-524)=13×(488÷8)=62×5×2=350+26-237=254-(386-177)=(382-366)×26=419+881-788=358-25×14=15×2×12=10×48÷4=96÷3÷2=18×39-271=296+289=40×41÷2=21×2×5=451-78-215=512+219+921=574+989=180÷3÷3=960÷5=966÷(3×2)=132÷6=483×(12÷6)=2/5-1/5=602÷7×5=123+752-175=537×(24÷4)=645-194-289=84÷2×7=360÷(4×2)=116÷(2×2)=976÷4÷2=825-434-367=286÷(16÷8)=767×2=2.2+9.3=266-33×4=411-(230-224)=111+77-107=448-(285+161)=38.6+54.3=450÷6×5=33×3+260=74+268+141=15×24×2=(876-510)÷6=640-(23+128)=969÷3=17×18×2=612÷(18÷6)=57-357÷7=19×10×3=435÷(10÷2)=347-18×12=936÷2×9=182×2+640=50×(393-388)=479-169-104=28×26-552=22×6×5=934-359+851=19+(279-198)=14×24-282=(439-349)÷6=12×12-86=(323-276)×43=928+(714-113)=12×36÷2=549-110+561=13×26-50=825-(286+514)=141÷(108-105)=30×5=311-(284-133)=393+24×34=207×4-169=417÷3×5=250-(136+24)=500×3=591-(504+81)=318-(398-230)=85÷(143-138)=87×48÷3=408÷(28÷7)=(116-96)×33=371+48÷2=708÷6=579-(289-243)=437-(93+33)=195+54+484=308-107-96=(258-18)÷2=323×7-203=291+92-300=68×(198-172)=395-241+629=184×5=218-476÷4=17×2×16=276×2=66×86×2=60÷5=94.3-92.0=14×21-93=835×7-297=839-399-91=474-12-422=745-(505+228)=0.3+98.8=780+(429-157)=48×6÷9=632-41×5=704÷2+37=52÷4=270÷3=714×8-768=280+126=24×11=439-10×34=218×(272-264)=20.2+24.4=12×36-205=41.4-17.7=283+143-114=69×4÷3=375-79-213=656×(45÷9)=887-(132+325)=273÷7×63=36×20+843=40÷5×18=20×63÷9=690-49×5=153×(394-388)=39×2-59=10×18=718×(235-231)=22×77=900÷2÷3=584-400÷8=616÷7×8=41×(72÷8)=184÷4×85=960÷4÷6=44×33÷6=92×28=622×6=80×35×3=361-424÷8=808×6=42×(16÷4)=900÷(316-312)=11×14÷7=712÷(4×2)=305+114-237=437-33×13=219+(625-319)=37×2×62=294-72÷4=576÷6×3=215×(27÷3)=207÷3×9=28×27÷2=771×2-424=485-832÷2=423-50×4=856+128-72=281+(172-169)=96×10-623=297÷9=109×8-776=808×6÷8=974-683-191=5.5-2.9=463-(63+305)=798-713=973-474×2=201-22×9=44×19+57=354÷(2×3)=76×6÷2=265-13×18=53+316=45×25×5=380÷5=70×(335-330)=8.9+63.9=72×(216÷4)=200×2÷8=(119-48)×12=74.5+0.4=939+586-90=776-55+689=179-98+182=739-(330+352)=372-302=448×(546-540)=228÷(24÷4)=438÷3+913=962+713-351=480-(130+309)=368+87+346=195+276×2=36×12÷4=94-(496-435)=296÷(733-725)=844÷(464-460)=800-46×17=791÷7×8=234÷(3×2)=901-170-144=322+(193-140)=540÷9×65=946÷(980-978)=111×6÷3=444÷(249-245)=56.0-33.9=378-14×24=33×2×6=147×(18÷3)=963÷9=289-131+108=21×20-99=85×62÷2=14×(536÷8)=374+770÷5=36×(686-607)=25×19+182=456÷(2×4)=16×25-302=25×34×2=79×(35÷7)=309-12÷6=120÷(3×2)=350÷(260-253)=889-43×12=2.6-1.3=176×3÷4=5/8+2/8=306×(26-23)=278+48-298=56+296=253×(56÷7)=717-46-522=582×2=374-66×5=864-57×5=211+227-26=18×42÷7=10×38-33=158-17×2=25×3×57=31×10-137=70×(332-323)=58×(432÷6)=405-228-176=364÷2=30×24=18×31=3/7-1/7=902-(311+120)=222×4-587=(786-695)×35=463+591=46×17×5=230-800÷8=485×2×6=861+47×4=42×85×9=316-74=30×21=218+380=530÷2÷5=239×(16÷4)=18÷(3×2)=11×25+673=455-330=85+117×4=878-423÷3=111+22×38=0.6-0.2=907-14×58=76×13-969=157×3+361=342÷3÷3=348×3÷9=22×3×21=316÷2÷2=32+37×10=328+468÷4=200÷(40÷8)=513÷3×7=35×18÷5=840÷2÷4=96×67=22×(270÷5)=159+74=5.1-3.3=275-(289-33)=78×(156÷3)=220+265+310=6.7-2.2=37×20-505=130×(103-97)=539÷7×10=928-116×4=405×4÷9=342×4÷9=20×(433-405)=862-70×10=527-(875-661)=594-426÷3=47.9+7.4=10×7×8=204×4=353-156-89=988-119-107=260÷(2×2)=154÷7×2=1.0+9.7=673+(409-267)=18×11×2=72÷2÷3=224÷4×15=130×7-260=83×7=269×3-359=(248-182)÷3=451-(183+130)=996-167-218=461-(125-57)=369÷(3×3)=287-120×2=308÷(2×2)=956-19×35=306÷(2×3)=275-27-141=200÷(470-466)=517-(12+108)=583-59×4=395+37×21=16×6=290-85+56=495+10×60=256+77=299-293+363=315+41+595=17×(141-86)=43×2×85=29×30=(281-242)×19=282-597÷3=72×52÷9=449×5-840=443-15×25=5.2+7.0=389-50×5=426-(265+12)=24×29-577=295×2×3=620÷4÷5=500×(14÷7)=292-201=74×7=732÷6+630=11×9×81=199+(416-122)=690+336÷4=90×8-517=149+239=9.1+1.1=223+154-325=2.7+5.6=40×2×53=364-24+644=318÷2÷3=40×3=35÷(312-307)=155÷(30÷6)=116+411×2=208÷8×36=19×34-491=68×(60÷5)=780×(30÷5)=33÷3=289-114-135=621÷9×4=268+(277-234)=970+(681-300)=24×4×49=296-96+266=705-362=(807-131)÷4=71×11+595=295+350÷2=10×6×52=161-56=18×(252÷6)=150×4÷8=496-319+781=146-(106+16)=9.0+5.5=462×(81÷9)=197×(64÷8)=722-900÷3=55÷5×46=12×9×4=568÷(2×4)=378÷(3×3)=985+981÷9=4.9-3.5=157×(40÷8)=792+23×26=714+550-866=11×4×64=770÷5÷7=96×31÷3=43.4+22.7=928÷8×2=273×3×6=465-(225+52)=67×93×9=252×2×5=18×21=907×6÷3=434+19×24=115÷(146-141)=905×(28÷7)=315+14×38=0.7+1.1=32×53÷4=974-(679+111)=168÷8=303×3=142+72-48=132×2=47×(420÷6)=450÷3÷5=77÷7×82=368÷(61-53)=87×82×8=952÷(40÷5)=804÷2×4=417-226+294=25×2×90=106×3×2=28×27-456=706-674=14×45÷5=460-153-131=24×6×5=359-156-60=18×9×2=8.2-2.8=340-324+131=711÷9×52=(406-395)×80=180÷5÷6=64×(245÷5)=922+128×5=462-(63+320)=230-12÷4=67×(32÷2)=(396-386)÷2=36×5×4=396+56×11=144÷8×30=251+99×3=845+200+524=357+247-52=530+132+279=933+858-839=66×59×5=183×3+38=844+34×9=31×2×90=393+192×2=724-(786-388)=147×3=22×16-87=798×4=272÷(2×2)=799×7-695=14×28-83=794÷(14÷7)=264×2÷6=(779-139)÷2=775×6=10×13+362=216÷2+274=(497-303)÷2=67×(352÷8)=48+72=442×(630-625)=169×(36÷9)=158-(268-261)=61×(18÷9)=640÷8×96=152-111+178=90×16×9=18×4×44=546+63×9=75.0-12.0=36×15÷2=11×19+236=511-(680-344)=6.3-4.1=840÷5÷8=404-23-140=12÷2×67=770×(27÷3)=343×(14÷7)=371-(198-195)=87×51×4=777+963=337-156+318=351+(452-79)=3/6+2/6=901-(133+232)=119+211-205=577+308=169×5×7=486÷2×3=393+10÷2=803+50×7=451+399÷7=5.5+4.0=900+36-855=(431-254)÷3=108÷4×27=15×11×2=231-999÷9=198÷(18÷2)=72÷2=863-175÷7=454-23×4=173+167+177=262+31×13=124×4×2=864÷2÷9=17×2×19=77×(300÷5)=18×26-182=636×3÷4=97-36÷3=285-251=200÷5=3/8-1/8=156-(445-308)=477-192+174=325+50×11=5.2+1.0=182×(505-498)=7.9-7.6=481-49=670+172×4=21×47+268=63×(420÷5)=26×6=19+476-369=18÷(24÷4)=127+639-726=78×(414÷6)=616×(627-620)=798÷3×5=652÷(18÷9)=366-12×16=4.1+8.0=298+190=(734-686)÷8=69×(72÷8)=738÷6÷3=2/7+4/7=25×40÷8=327-36÷2=121+564-333=5/8-2/8=522÷6÷3=128×6÷4=(346-257)×10=90÷(36÷4)=31×(434-399)=835×(790-782)=215×2+368=101×7×9=2/7+5/7=107+970÷5=93×8=40×98=16×10×6=30×4×7=376×(931-927)=74÷(241-239)=489÷(43-40)=618÷3+355=55.7-52.0=20×38=848÷(873-869)=65×(315-311)=314÷2=497-(29+118)=58.2-21.9=945÷7×5=20×4×9=2/3-1/3=365+(199-130)=772÷2=224×(42÷7)=(821-59)÷3=376÷8+112=17×(252÷9)=63÷7×58=13×31×2=287+56=799×4-884=912÷3=130-(793-717)=788+92×5=861×(72÷8)=744÷(576-568)=12×76-906=58×8÷4=378÷3=153+639+490=3.9-0.8=50×(270-218)=128×(328-323)=153×4÷9=69×12×7=328-222+301=270÷(12÷2)=274-896÷8=726-55×4=323-10×11=387+621÷3=16÷8×12=612÷2÷9=99×55×6=10×88=10×23×2=340-180÷2=336÷(2×2)=952-747÷3=(637-165)÷2=184×2-130=12×4×53=404-220-152=662-(383-372)=99×2×5=96÷3×6=(733-460)÷7=864÷3÷3=25×77=154+92×2=3.5+3.0=179+(205-169)=744÷(430-426)=283-44-56=78×38×9=746+181+83=120×(487-481)=4/7-1/7=169+264=442-26×13=71+24=968÷(775-771)=472-234=521-17-250=12×7×58=103×4+168=486-(225+203)=175+738÷3=972-120×5=12÷4+185=11×(208÷8)=54×22=660÷6×7=19.4+65.8=345÷5×6=841-571-250=272+195-242=75×10=74+44×5=672+144+501=249÷3×29=115×7÷5=939-592+106=15×11×3=(965-875)×39=658-23×26=425-353+154=690+167+121=566÷2+27=363+954÷6=15×42÷3=96÷2÷8=836-(695-124)=441+116=848÷(2×4)=18+541+183=67.6+8.8=630÷9×20=224-10×20=18×16×3=50×17÷5=10×(233-186)=38×(114÷6)=347-(324-37)=(334-22)÷3=2/8+3/8=17×6×2=(127-65)×15=75×29÷3=2.1+4.3=798÷6=26×37-111=13×4×7=472÷(2×2)=330÷(946-940)=39-16÷8=17×96÷4=399-58×2=732÷(2×3)=361-33×7=971-138=68×12+212=133÷(377-370)=15×60=103×6×8=390-71-238=13×68=514÷2+873=347-32×10=33+700+129=12×6×67=142÷(12÷6)=366-(374-130)=468+676=657÷(15÷5)=(535-433)÷3=161×5+176=695×6÷3=446-31×4=414÷(15÷5)=17×86×9=344÷(16÷4)=844÷4+591=160+188=288÷6×11=807-130=8.9-8.6=436÷2×8=45×22-591=698÷(252-250)=206+389=585÷5=(199-171)×32=6/9-3/9=28×3×65=10×15×6=89×(33-27)=24×31=741+(243-175)=(635-293)÷9=708÷(3×2)=968-46×5=38×21÷3=6.5+1.9=164÷(2×2)=280+152-22=20×3×44=927-430+695=122×4=251-62-117=14×7×95=222÷3×91=72×10÷9=944+640+162=123÷3=175×4-21=227+162=548+17×43=26×3÷6=424+329÷7=13×(540÷9)=36×(33÷3)=436-171÷3=350-657÷9=(214-100)÷3=114×3-305=42+421+170=964+21×19=1.0+4.8=827-14×35=690÷2×4=114+35×25=30×(234÷9)=836+767=59+921+197=497+(516-492)=53×(297-282)=966-15×24=(870-705)÷3=76-192÷8=918-16×22=394+(382-308)=434-98-257=208+67=636÷(278-272)=102÷(441-439)=237×4-696=10.7-0.8=326+135-327=30×20÷2=289×3-627=554÷2×9=95+986+74=276÷2÷2=664-(725-79)=208÷2=842×(443-437)=204÷2=27×3×55=128÷4×13=470÷(40÷8)=783+(578-342)=395-(279-175)=11×(54÷6)=9.1-1.0=890÷5÷2=888-(620+200)=32×(600-511)=360÷3=428-128=186-30-138=528÷4÷4=614-11×41=441÷(27÷3)=622-(631-342)=427+(480-39)=10×9×7=280÷2=393-11×17=243-27+53=350+127×2=654÷(286-284)=171+(496-348)=109×5=201÷3×14=381+984-69=(123-92)×25=19×24×2=591÷3+358=941+808-503=249+29×23=92×(470÷5)=988÷(190-188)=43×(38÷2)=823-122+815=63×82=993+155×3=905×3=33×7÷3=130÷5×27=272×2+147=22×10×4=603+871=476÷(118-114)=395-594÷6=485+414÷3=427×3-41=800-352÷2=859-22+771=391-19×15=785×3-27=449×2=991+773-520=438÷(3×2)=213+138×4=567-377-59=2.2+8.5=22×2×23=249-(119+95)=123×5=1/4+3/4=672÷4÷2=127+10×79=20×(216÷6)=524×(984-977)=262-(335-141)=425-183+240=168÷3=(406-94)÷3=48÷2×10=16×40-146=746-116+258=210÷(3×2)=325÷5=553×8-78=174÷(147-145)=534-379=108×8+771=64×(12÷2)=608+895-721=153÷(3×3)=5.6+53.2=451+16×50=30×4-30=202-925÷5=182×3=(676-196)÷3=73.7-1.6=26×32=231-128=374-17×5=19×8×5=88×15=969÷3+613=40×2×4=650×(774-766)=153×(40÷8)=455-18×17=899-714=829-(63+744)=360÷5÷9=810÷2×4=84×(345-342)=74.0-11.6=395×7-217=354-107×3=111+257=128÷2=12÷4×78=135÷5×12=11×87=314+342×2=259÷7×20=200×(381-376)=186÷3×13=846×2÷9=907-529=202-84-16=98×7×5=12×30-171=505÷5×9=22×9×4=386+(602-176)=29×2×36=718-493-176=529-472=113+(763-178)=596÷4×5=6.9-5.2=313-191+230=712-(304+243)=41×98÷7=875×(735-732)=157-990÷9=7.6+3.7=14×43×6=16×(141÷3)=22×4×79=28×24÷8=303+19+819=(314-90)÷7=220-184÷4=325×3-432=25×28÷4=581×6=170÷2×32=98×24÷2=804+604=60÷5÷6=490+643+364=76×85=423-201×2=492-(357-341)=445-861÷7=249+26×14=245×(116-112)=27×7×2=342-222-45=648+34×27=670-12×53=702÷3×7=48÷(739-736)=216+14×26=876×3÷2=97.7-15.2=920-250+382=814-51+677=10×10×7=824+773-376=352+86×7=387+231×2=9.7-4.5=27×(27÷3)=446-(49+244)=190+296=15+178+794=180+10×67=10.2+28.4=495-182×2=415-159-117=(838-790)÷2=35×18÷6=(555-25)÷2=8.4-1.8=409×9-13=675+(236-161)=684+11×81=9.5+7.9=64×(382-368)=475-441=169-(40+118)=211+265-248=928-27×13=217+984÷4=810-13×41=910÷(18÷9)=12×(336÷8)=608÷4÷2=347-50=698÷2+758=(448-380)÷4=93+372-14=32×(14÷7)=708-35×16=342-123=273+(57-35)=32×10-261=565×5-805=20×(63÷9)=138×(180-174)=5/10+3/10=751×3=460×8÷2=285÷5×15=12×11-19=344×5÷8=496-497÷7=(602-558)×63=927-(258+624)=122×(246-238)=449+568+72=19×26-418=465-(402-184)=73×(263-252)=904-231-290=450×2=427-11×19=576÷(4×2)=14×30-219=13×19-46=1.4+6.6=656+182+108=12×19=272×6÷8=89+29×5=180÷6÷5=190-40×3=980-773=60÷(98-95)=255+140÷5=19×52-901=756÷(2×2)=178÷2×87=930÷2+225=226÷2=692+231+698=67×(90÷2)=725-543=61-63÷9=52×(176-148)=120+535+23=16×(266÷7)=15÷(35÷7)=883×6=30×10×3=96.3+2.3=376+(319-268)=32+467-369=112-(424-326)=874-22×9=57+85=998-380=442×(14÷7)=795×5-966=12+199-183=15×(354-290)=416+324+242=400÷4×7=560÷(2×2)=487-324=683×3=496-81=17×(469÷7)=846×4=240-17×10=75×11÷5=175÷(383-378)=368-195=349-254=976+269=587+371+734=1.1-0.4=813÷3×7=73×5×3=734+557+647=341-17×5=837÷9=775-248-428=35×4×7=99.4-56.1=53×(88÷8)=2/4-1/4=(972-564)÷8=50×15-196=373+825-818=174÷(104-101)=374-(373-121)=77÷(49÷7)=30÷(2×3)=250+12×56=32+894-922=21×32=16+143×2=124+156+229=646-558=99.2-82.9=64÷(48÷6)=69+56×9=(352-321)×99=276-93+176=9.9-1.9=60×56÷5=11×14×2=394-12×25=456÷(48÷8)=50×40=304÷(260-258)=560-62÷2=328×(10÷5)=158×(642-639)=89×16=505×3-39=21×3-23=72÷4=23×4×61=324÷9=496-120+364=52×43=608÷(2×2)=426×2=728÷(194-190)=524×(730-724)=347+(236-44)=435-36×10=899+950+717=371-(504-427)=19×25-466=405÷5×39=9.5-4.3=16×20+390=9.1-2.8=(567-486)×49=221×5=120+14×16=308÷(433-431)=(390-105)÷3=9.8-3.7=298÷2×8=333+(243-230)=335-42×5=(437-265)÷4=161×2×3=51×(18÷2)=234÷9×27=2/5+3/5=482-(55+298)=1/5+2/5=28×24-231=19×3×42=495+572+535=19×5×38=52×39÷2=11×(126-103)=399+(314-211)=105×(15÷5)=562-15×37=31×4=(744-252)÷2=680÷8×9=83+(311-146)=407-151=873-47-656=204+103×6=135+(469-342)=492÷(98-94)=450÷(10÷2)=182+39+422=270×2÷6=104×(161-152)=900÷4=520÷(2×2)=567÷(21÷7)=311-305+260=155+99+54=449-162×2=475-81-247=73×65=46+44=786÷(810-804)=30×20-245=56÷(64÷8)=11×44×2=317+14×65=42×72=21×(297÷9)=9.1+9.4=14×15=9.6-1.3=489-(346-278)=393×2÷3=76+(292-224)=31×9-14=346-(294-211)=440-(83-31)=640-149=368-604÷2=142×(40÷5)=(764-724)÷5=(813-432)÷3=36×5×3=224÷(20÷5)=220-55=67×(15÷3)=(178-64)÷3=85×6-58=35×4×5=33×96=5/6-1/6=11×45-441=324÷(2×3)=113+176-160=42×2×71=485-(168+307)=744+21×17=(882-789)×25=691-93×4=704+464÷2=1.4+4.7=345÷5×79=67×(622-580)=64×6×2=14×(304÷8)=466+(967-621)=736-494+532=359+692÷2=18×(144÷3)=38×2×58=352×3÷6=42×8÷4=975÷5×2=88×8-87=477-123-331=574÷7×93=63-29×2=90×3×2=654+(835-343)=281-(122+27)=912÷(48÷6)=32×57×9=7.2+7.3=483×5÷7=9.5-3.8=參考答案27+70=97141+(914-713)=342466-355+912=10234/8+3/8=7/838×(64÷4)=60813×14×5=910147×2÷3=98435÷(174-169)=87213-(162-141)=19223×30=690909-12×12=765981÷3=327164÷(14-10)=41289+23×19=726(419-183)÷4=59138+54×12=78619+388-399=880×54=4320408-10×8=328784÷2÷7=56362+68+411=84117×12-47=157407+228=635323+151+261=735439-125+146=460806÷2×4=161242÷2×21=44188×63×4=22176136÷(4×2)=17363-168=19540×(128÷8)=64042÷3×15=210816×3=244884×8-184=488760×7-259=50617.3-1.5=5.8746-643=103908-245+880=1543120÷3÷8=5176×(10÷2)=8801/8+5/8=6/8796×8-304=6064610+156×6=1546181×3×8=4344247×(199-196)=741420÷5÷6=1437×(160÷8)=74072-228÷4=15302-(382-109)=29(363-99)÷2=132(942-460)÷2=241190×4÷2=380153÷9×8=136200÷(12÷6)=10028×17-132=344995-183÷3=934568-14×21=274219-56-49=11499÷9=1111×2×74=1628243-72÷2=207490-687÷3=261627×(791-782)=56435.8+0.5=6.3913×3=273920×20÷8=50486+440=926(490-478)×23=276378÷6=63385+870÷2=82049×92÷7=644120×(45÷5)=1080104×(317-311)=62415×24=36015×42×5=3150462-(648-301)=115396-(154+77)=16514×4×50=2800425+(213-54)=584376÷(225-217)=47406×7=2842180÷4÷5=936÷2÷9=2(275-167)÷9=12277-30×8=3732÷(24÷6)=8302+158×5=109242÷(21÷7)=14399×(311-305)=2394(533-131)÷2=201943×(54÷6)=8487(254-237)×24=40810×32÷2=160(738-657)×85=6885258÷(2×3)=43455÷5×6=546582-260+761=108321÷7×47=14110×39÷6=65306×3-675=243363×(857-850)=2541463×4=1852752-(166+444)=142650×(36÷4)=585088×3÷2=13218÷6×87=261464÷(16÷8)=232620×4-700=1780288×3÷6=144460-(118+89)=253811-(402-349)=758426×2×4=3408584÷2÷2=14665×65=4225300÷(318-312)=5023×8×2=368800÷2×7=280065×10=6501/6+4/6=5/6919+338×2=1595972÷6÷2=8120×3×22=132064÷(2×4)=832×(203-182)=672954÷(3×3)=10697+724÷2=459(384-128)÷2=128977-87×6=45518×4×93=6696204+81=285754÷2+109=486884÷2+421=86311×8×48=4224177+260=437476÷(28÷4)=688.5+5.7=14.266÷(14÷7)=334/8-2/8=2/8155+26×26=83172+(978-232)=818868-(359+460)=49162÷(3×3)=18105×(348-344)=42048÷3+234=250802-43×8=458761+59×2=879640-615-14=11361-14×5=291606+(178-77)=707348-(106+66)=176608-(840-562)=3305.8+2.9=8.740.6+27.2=67.84.9+0.2=5.118×22-40=356412-201×2=10792×6÷8=594114÷(14÷7)=57432-157×2=11891×(341-338)=273521-(827-631)=32521×(101-64)=77715×25×2=75034×2×68=4624(856-757)×75=7425816×3÷8=30616×36=576180÷4=45996÷2+265=76340×(176÷8)=88012×91÷6=1826/10-2/10=4/10286+111-183=21470×76÷8=665282-125+159=316370-123=24740×(45-42)=12015×32×2=96069×(904-816)=6072108+384=49216×(24÷3)=128657÷3+163=382348-162×2=245/7-2/7=3/7287+77=364165÷3=556.7-3.5=3.2256÷(2×2)=64413-(101-38)=3509.1+8.4=17.5(421-295)÷3=4290×(432÷8)=4860823-(214+63)=54651×19-248=72148÷(2×4)=613×24×2=624784÷2×4=1568143×6-663=1958.1+4.1=12.23.8-0.6=3.2354+264=618359-14×19=93463×(92-89)=1389452×3÷6=226265×2-486=4413×(364-298)=858475+255=730841-393×2=55279-10×23=4964+(448-125)=387118+20×35=818437-16×19=133(253-39)÷2=107158+237+94=489487-471÷3=330177×5×6=531033×98÷2=161725×(140÷2)=1750368+678-518=528993-187=80631×(87÷3)=899183+162+186=53142÷6×2=14501×9÷3=1503462-43=41926×3×37=288619+(836-160)=695925+56×5=1205(430-38)÷2=196466-193=273267×3+38=839360-14×16=136629-(370+82)=17778.6-7.3=71.3259-133+109=235384÷4÷2=4810×(49-18)=310273÷(49÷7)=39418+161×2=740560÷4÷4=3581+(295-203)=173318÷3×4=424717×2=1434577-(447-143)=273508+(823-771)=560192÷(3×2)=32760÷4=190416-391+273=298414÷2+464=671483÷7×65=4485562+648+135=1345508-(740-533)=30117×2×17=5788.5-1.4=7.1275-107=16860÷(12÷6)=303.5-3.1=0.4281-812÷7=165180÷2÷3=3014×67=938495-(466+19)=1015×2×14=420792÷6×7=92415×2×49=1470782+359+97=1238164÷(36÷9)=41504×9÷8=567590-327+928=1191626×(529-524)=313013×(488÷8)=79362×5×2=620350+26-237=139254-(386-177)=45(382-366)×26=416419+881-788=512358-25×14=815×2×12=36010×48÷4=12096÷3÷2=1618×39-271=431296+289=58540×41÷2=82021×2×5=210451-78-215=158512+219+921=1652574+989=1563180÷3÷3=20960÷5=192966÷(3×2)=161132÷6=22483×(12÷6)=9662/5-1/5=1/5602÷7×5=430123+752-175=700537×(24÷4)=3222645-194-289=16284÷2×7=294360÷(4×2)=45116÷(2×2)=29976÷4÷2=122825-434-367=24286÷(16÷8)=143767×2=15342.2+9.3=11.5266-33×4=134411-(230-224)=405111+77-107=81448-(285+161)=238.6+54.3=92.9450÷6×5=37533×3+260=35974+268+141=48315×24×2=720(876-510)÷6=61640-(23+128)=489969÷3=32317×18×2=612612÷(18÷6)=20457-357÷7=619×10×3=570435÷(10÷2)=87347-18×12=131936÷2×9=4212182×2+640=100450×(393-388)=250479-169-104=20628×26-552=17622×6×5=660934-359+851=142619+(279-198)=10014×24-282=54(439-349)÷6=1512×12-86=58(323-276)×43=2021928+(714-113)=152912×36÷2=216549-110+561=100013×26-50=288825-(286+514)=25141÷(108-105)=4730×5=150311-(284-133)=160393+24×34=1209207×4-169=659417÷3×5=695250-(136+24)=90500×3=1500591-(504+81)=6318-(398-230)=15085÷(143-138)=1787×48÷3=1392408÷(28÷7)=102(116-96)×33=660371+48÷2=395708÷6=118579-(289-243)=533437-(93+33)=311195+54+484=733308-107-96=105(258-18)÷2=120323×7-203=2058291+92-300=8368×(198-172)=1768395-241+629=783184×5=920218-476÷4=9917×2×16=544276×2=55266×86×2=1135260÷5=1294.3-92.0=2.314×21-93=201835×7-297=5548839-399-91=349474-12-422=40745-(505+228)=120.3+98.8=99.1780+(429-157)=105248×6÷9=32632-41×5=427704÷2+37=38952÷4=13270÷3=90714×8-768=4944280+126=40624×11=264439-10×34=99218×(272-264)=174420.2+24.4=44.612×36-205=22741.4-17.7=23.7283+143-114=31269×4÷3=92375-79-213=83656×(45÷9)=3280887-(132+325)=430273÷7×63=245736×20+843=156340÷5×18=14420×63÷9=140690-49×5=445153×(394-388)=91839×2-59=1910×18=180718×(235-231)=287222×77=1694900÷2÷3=150584-400÷8=534616÷7×8=70441×(72÷8)=369184÷4×85=3910960÷4÷6=4044×33÷6=24292×28=2576622×6=373280×35×3=8400361-424÷8=308808×6=484842×(16÷4)=168900÷(316-312)=22511×14÷7=22712÷(4×2)=89305+114-237=182437-33×13=8219+(625-319)=52537×2×62=4588294-72÷4=276576÷6×3=288215×(27÷3)=1935207÷3×9=62128×27÷2=378771×2-424=1118485-832÷2=69423-50×4=223856+128-72=912281+(172-169)=28496×10-623=337297÷9=33109×8-776=96808×6÷8=606974-683-191=1005.5-2.9=2.6463-(63+305)=95798-713=85973-474×2=25201-22×9=344×19+57=893354÷(2×3)=5976×6÷2=228265-13×18=3153+316=36945×25×5=5625380÷5=7670×(335-330)=3508.9+63.9=72.872×(216÷4)=3888200×2÷8=50(119-48)×12=85274.5+0.4=74.9939+586-90=1435776-55+689=1410179-98+182=263739-(330+352)=57372-302=70448×(546-540)=2688228÷(24÷4)=38438÷3+913=1059962+713-351=1324480-(130+309)=41368+87+346=801195+276×2=74736×12÷4=10894-(496-435)=33296÷(733-725)=37844÷(464-460)=211800-46×17=18791÷7×8=904234÷(3×2)=39901-170-144=587322+(193-140)=375540÷9×65=3900946÷(980-978)=473111×6÷3=222444÷(249-245)=11156.0-33.9=22.1378-14×24=4233×2×6=396147×(18÷3)=882963÷9=107289-131+108=26621×20-99=32185×62÷2=263514×(536÷8)=938374+770÷5=52836×(686-607)=284425×19+182=657456÷(2×4)=5716×25-302=9825×34×2=170079×(35÷7)=395309-12÷6=307120÷(3×2)=20350÷(260-253)=50889-43×12=3732.6-1.3=1.3176×3÷4=1325/8+2/8=7/8306×(26-23)=918278+48-298=2856+296=352253×(56÷7)=2024717-46-522=149582×2=1164374-66×5=44864-57×5=579211+227-26=41218×42÷7=10810×38-33=347158-17×2=12425×3×57=427531×10-137=17370×(332-323)=63058×(432÷6)=4176405-228-176=1364÷2=18230×24=72018×31=5583/7-1/7=2/7902-(311+120)=471222×4-587=301(786-695)×35=3185463+591=105446×17×5=3910230-800÷8=130485×2×6=5820861+47×4=104942×85×9=32130316-74=24230×21=630218+380=598530÷2÷5=53239×(16÷4)=95618÷(3×2)=311×25+673=948455-330=12585+117×4=553878-423÷3=737111+22×38=9470.6-0.2=0.4907-14×58=9576×13-969=19157×3+361=832342÷3÷3=38348×3÷9=11622×3×21=1386316÷2÷2=7932+37×10=402328+468÷4=445200÷(40÷8)=40513÷3×7=119735×18÷5=126840÷2÷4=10596×67=643222×(270÷5)=1188159+74=2335.1-3.3=1.8275-(289-33)=1978×(156÷3)=4056220+265+310=7956.7-2.2=4.537×20-505=235130×(103-97)=780539÷7×10=770928-116×4=464405×4÷9=180342×4÷9=15220×(433-405)=560862-70×10=162527-(875-661)=313594-426÷3=45247.9+7.4=55.310×7×8=560204×4=816353-156-89=108988-119-107=762260÷(2×2)=65154÷7×2=441.0+9.7=10.7673+(409-267)=81518×11×2=39672÷2÷3=12224÷4×15=840130×7-260=65083×7=581269×3-359=448(248-182)÷3=22451-(183+130)=138996-167-218=611461-(125-57)=393369÷(3×3)=41287-120×2=47308÷(2×2)=77956-19×35=291306÷(2×3)=51275-27-141=107200÷(470-466)=50517-(12+108)=397583-59×4=347395+37×21=117216×6=96290-85+56=261495+10×60=1095256+77=333299-293+363=369315+41+595=95117×(141-86)=93543×2×85=731029×30=870(281-242)×19=741282-597÷3=8372×52÷9=416449×5-840=1405443-15×25=685.2+7.0=12.2389-50×5=139426-(265+12)=14924×29-577=119295×2×3=1770620÷4÷5=31500×(14÷7)=1000292-201=9174×7=518732÷6+630=75211×9×81=8019199+(416-122)=493690+336÷4=77490×8-517=203149+239=3889.1+1.1=10.2223+154-325=522.7+5.6=8.340×2×53=4240364-24+644=984318÷2÷3=5340×3=12035÷(312-307)=7155÷(30÷6)=31116+411×2=938208÷8×36=93619×34-491=15568×(60÷5)=816780×(30÷5)=468033÷3=11289-114-135=40621÷9×4=276268+(277-234)=311970+(681-300)=135124×4×49=4704296-96+266=466705-362=343(807-131)÷4=16971×11+595=1376295+350÷2=47010×6×52=3120161-56=10518×(252÷6)=756150×4÷8=75496-319+781=958146-(106+16)=249.0+5.5=14.5462×(81÷9)=4158197×(64÷8)=1576722-900÷3=42255÷5×46=50612×9×4=432568÷(2×4)=71378÷(3×3)=42985+981÷9=10944.9-3.5=1.4157×(40÷8)=785792+23×26=1390714+550-866=39811×4×64=2816770÷5÷7=2296×31÷3=99243.4+22.7=66.1928÷8×2=232273×3×6=4914465-(225+52)=18867×93×9=56079252×2×5=252018×21=378907×6÷3=1814434+19×24=890115÷(146-141)=23905×(28÷7)=3620315+14×38=8470.7+1.1=1.832×53÷4=424974-(679+111)=184168÷8=21303×3=909142+72-48=166132×2=26447×(420÷6)=3290450÷3÷5=3077÷7×82=902368÷(61-53)=4687×82×8=57072952÷(40÷5)=119804÷2×4=1608417-226+294=48525×2×90=4500106×3×2=63628×27-456=300706-674=3214×45÷5=126460-153-131=17624×6×5=720359-156-60=14318×9×2=3248.2-2.8=5.4340-324+131=147711÷9×52=4108(406-395)×80=880180÷5÷6=664×(245÷5)=3136922+128×5=1562462-(63+320)=79230-12÷4=22767×(32÷2)=1072(396-386)÷2=536×5×4=720396+56×11=1012144÷8×30=540251+99×3=548845+200+524=1569357+247-52=552530+132+279=941933+858-839=95266×59×5=19470183×3+38=587844+34×9=115031×2×90=5580393+192×2=777724-(786-388)=326147×3=44122×16-87=265798×4=3192272÷(2×2)=68799×7-695=489814×28-83=309794÷(14÷7)=397264×2÷6=88(779-139)÷2=320775×6=465010×13+362=492216÷2+274=382(497-303)÷2=9767×(352÷8)=294848+72=120442×(630-625)=2210169×(36÷9)=676158-(268-261)=15161×(18÷9)=122640÷8×96=7680152-111+178=21990×16×9=1296018×4×44=3168546+63×9=111375.0-12.0=63.036×15÷2=27011×19+236=445511-(680-344)=1756.3-4.1=2.2840÷5÷8=21404-23-140=24112÷2×67=402770×(27÷3)=6930343×(14÷7)=686371-(198-195)=36887×51×4=17748777+963=1740337-156+318=499351+(452-79)=7243/6+2/6=5/6901-(133+232)=536119+211-205=125577+308=885169×5×7=5915486÷2×3=729393+10÷2=398803+50×7=1153451+399÷7=5085.5+4.0=9.5900+36-855=81(431-254)÷3=59108÷4×27=72915×11×2=330231-999÷9=120198÷(18÷2)=2272÷2=36863-175÷7=838454-23×4=362173+167+177=517262+31×13=665124×4×2=992864÷2÷9=4817×2×19=64677×(300÷5)=462018×26-182=286636×3÷4=47797-36÷3=85285-251=34200÷5=403/8-1/8=2/8156-(445-308)=19477-192+174=459325+50×11=8755.2+1.0=6.2182×(505-498)=12747.9-7.6=0.3481-49=432670+172×4=135821×47+268=125563×(420÷5)=529226×6=15619+476-369=12618÷(24÷4)=3127+639-726=4078×(414÷6)=5382616×(627-620)=4312798÷3×5=1330652÷(18÷9)=326366-12×16=1744.1+8.0=12.1298+190=488(734-686)÷8=669×(72÷8)=621738÷6÷3=412/7+4/7=6/725×40÷8=125327-36÷2=309121+564-333=3525/8-2/8=3/8522÷6÷3=29128×6÷4=192(346-257)×10=89090÷(36÷4)=1031×(434-399)=1085835×(790-782)=6680215×2+368=798101×7×9=63632/7+5/7=1107+970÷5=30193×8=74440×98=392016×10×6=96030×4×7=840376×(931-927)=150474÷(241-239)=37489÷(43-40)=163618÷3+355=56155.7-52.0=3.720×38=760848÷(873-869)=21265×(315-311)=260314÷2=157497-(29+118)=35058.2-21.9=36.3945÷7×5=67520×4×9=7202/3-1/3=1/3365+(199-130)=434772÷2=386224×(42÷7)=1344(821-59)÷3=254376÷8+112=15917×(252÷9)=47663÷7×58=52213×31×2=806287+56=343799×4-884=2312912÷3=304130-(793-717)=54788+92×5=1248861×(72÷8)=7749744÷(576-568)=9312×76-906=658×8÷4=116378÷3=126153+639+490=12823.9-0.8=3.150×(270-218)=2600128×(328-323)=640153×4÷9=6869×12×7=5796328-222+301=407270÷(12÷2)=45274-896÷8=162726-55×4=506323-10×11=213387+621÷3=59416÷8×12=24612÷2÷9=3499×55×6=3267010×88=88010×23×2=460340-180÷2=250336÷(2×2)=84952-747÷3=703(637-165)÷2=236184×2-130=23812×4×53=2544404-220-152=32662-(383-372)=65199×2×5=99096÷3×6=192(733-460)÷7=39864÷3÷3=9625×77=1925154+92×2=3383.5+3.0=6.5179+(205-169)=215744÷(430-426)=186283-44-56=18378×38×9=26676746+181+83=1010120×(487-481)=7204/7-1/7=3/7169+264=433442-26×13=10471+24=95968÷(775-771)=2424