三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦9.8+4.8=215÷(466-461)=35×19=88÷(128-120)=588÷3=460-113+141=(218-198)×19=700÷(310-305)=180-(179-107)=165×3×7=11×14×4=429+24×21=391×2=228÷6×16=815-382+955=203÷7+306=(373-360)×32=164÷4×3=614÷2×7=12×30÷6=48÷3=787-11×54=884÷(981-977)=618-592=933×(18÷2)=356-64×5=50×99×5=72+79×7=36×(746-718)=211×3=25×17-145=17×(252÷6)=(932-296)÷6=50×42=884-179-37=86×(45÷5)=5/8+2/8=54+524-190=20+791-492=590-17×34=381×2-179=443-375=98÷(14÷7)=490÷(42÷6)=5/9+2/9=86×55×2=215×9=124-108=195+130-101=807+14×53=58.4-42.8=249-69-110=397+100×5=912÷(2×2)=408×2-224=113×6-481=312-(69+233)=20×22-179=371-(450-317)=472÷(896-894)=90×49÷3=50÷5×31=495-13×32=836-72×4=144×6÷8=24÷(12÷4)=58×(285÷5)=50×19-66=5/8-1/8=15×48÷4=90÷6×39=18×(48÷3)=10.7+86.0=885÷3×8=776÷8×5=547×(15÷3)=692×3=11×3×14=16×5×89=459-404+79=99×67×5=488-15×30=31×21÷7=545÷(45÷9)=212+208+334=164÷2÷2=183-44=19×10×4=176+388+121=296+267=12×5×3=104÷4÷2=13×2×3=309+161=84×2÷3=12×50=198÷(3×2)=279+(199-63)=918-138×4=35÷(10÷2)=8.4+1.7=335-96=851-710÷5=28×49=4.4+3.6=14×23-187=540÷5÷3=110×7-278=974-52×7=289+11×14=50×93×8=825÷3=12×5÷6=42×86÷7=4.0+0.5=304÷2×4=71.3+2.8=(484-334)÷3=128÷(2×2)=10×72-712=37×4×2=60×56÷3=12×12×4=788+158×5=357÷3=(382-360)÷2=624-71×7=63×12+160=2/8+5/8=851-918÷6=828÷(2×2)=387÷9×3=83.1+6.0=63×25=17×(114÷6)=471-107-279=122×7-325=215-612÷3=(270-253)×12=360÷2=45×(32÷4)=55×2×8=(505-429)×68=753-180-94=498+(298-104)=46×65×6=49×(473-465)=32×27÷4=908-332=751-494+866=248×(180-177)=462-14×11=183+10×74=941-(491+364)=964÷4+862=5.0+1.0=816÷3÷4=305×3=392-15×22=56×27÷7=26×51÷6=(483-54)÷3=978+436-914=192+113+439=476+696-460=565+21×43=207+186×2=907-530+683=176÷4+407=101+(180-37)=54÷(142-136)=283-(334-170)=15×6×31=48×12÷8=499-(246+214)=458+87÷3=64+789-825=66×5×3=21×(108÷9)=239+20×5=105÷3=390÷5×8=31×4×7=310+11×31=187-134=359×(54÷9)=200×2-157=10×(24÷3)=137×7-836=148÷(32÷8)=894÷3+546=28+(490-23)=(968-410)÷3=453-257+290=624×(14÷2)=908×7-335=744÷(2×3)=44÷2=343-266-44=185+(903-188)=14×(54÷6)=27.7+60.3=345+391+549=7/10-1/10=14×(552÷8)=254+442=859×3=(497-305)÷3=398-(269+65)=28×13÷7=266+407+249=516×5÷3=480÷8÷6=805÷(976-971)=12×4×28=60×15÷5=113+21+22=75+368=20×10×2=451-11×30=126÷3=348÷6=33+730+20=10×75+88=489-117-132=17×38-519=9.7-1.5=69.1+5.0=217×3×4=10×48-296=863×(546-540)=845+36×18=27×(50÷5)=13×19-167=625÷5=435÷(24÷8)=141×4×2=345+59×11=771-(717-571)=680-211×3=480+926=402÷(12÷4)=12×4÷2=319-276=21×19=382-48-209=99×93÷3=5.4+2.1=11+636-97=338+798÷2=37×2×60=425+17×16=124+612+926=757+660÷4=76×70=68+182×4=978÷3+268=15×15×2=50.4-11.1=66÷3=53×8×4=359-247-87=239+(836-580)=168÷8=496-522÷9=26×27-378=171+(349-21)=67×28÷7=901-(349-94)=142÷(708-706)=32×22-37=87×47×5=(490-174)÷4=308÷2×4=47×48÷8=5.8-4.1=963+(783-40)=2.6-0.3=27×6=164×2-260=466-(312+49)=371-19×15=20+818-709=6.0-3.2=964-(33+383)=280÷7×71=(293-77)÷9=41×(111-71)=(420-174)÷6=408×7÷6=463×(182-173)=24×12×2=(348-204)÷6=910-705+916=73×(36÷4)=28×32÷4=(360-345)×19=306÷9×22=761-(895-499)=375-320÷8=211×2-190=264+163=135+277-137=84×8=(278-223)×43=736÷(685-683)=374-(470-335)=980-105×2=527×(344-340)=101+340=38×12=987-(813-616)=13×2=11×6×51=37×25-389=276÷(21÷7)=11×6×58=344×2×8=195×4×7=753×(24÷3)=146÷(18÷9)=504-63×7=207×8÷2=237÷3=527-188×2=387÷(3×3)=498×2÷4=7.2-4.8=957-23×19=66×8÷6=241-484÷4=48×10-212=(698-620)×49=13×5×21=31×3×58=387÷(63÷7)=16×27-411=822÷6+993=80÷(2×2)=230-112-37=784+616+814=5.6-1.4=(477-365)÷4=522+195+190=24×(35÷5)=458-36×10=13×9×4=316-(120+33)=(272-196)×10=(164-152)×80=149-54÷6=313+166-289=522÷6÷3=(463-452)×77=30×94=45×90×2=22×12-87=189÷(3×3)=353+14-23=19×26=133×(895-887)=336-11×23=395÷5×10=651÷(35÷5)=288÷(2×2)=820+18+782=992÷(2×4)=20×(103-68)=21×(252÷4)=630+352÷4=175+(400-187)=118×2-69=521×8÷4=900÷(3×3)=113×4+131=2/4-1/4=192÷2÷4=72×(833-747)=364-322+382=548+77×12=43×(270÷6)=87+(812-237)=358-(11+186)=302-(127-113)=175-234÷2=44.0-28.7=869-(382+462)=124+179=881+505÷5=271×9÷3=27×28-390=258-140-92=89+16=799-(538+161)=681-(922-586)=14×40+434=324×7=379-365=255-(38+198)=212-(190-188)=559-231×2=201+107=134×(232-225)=138×7÷2=215÷5×6=233-214+88=1.8+7.7=800-84-401=648÷(2×4)=40×(469-466)=495×2=30×10×3=450÷(419-414)=843÷3×2=43.4-37.7=24×32÷4=162÷3÷6=210÷6=473-112×2=96×11×7=23×14+470=16×7×4=30×16-284=865+74×8=18×7×3=751-11×30=515+20+377=(787-435)÷4=910-(652-473)=772÷2×9=4.6-4.4=408+759+857=198+156=875+848=248÷(48÷6)=719-10×55=79×67=420+732÷6=87+(203-136)=50×4=129×5×9=183+114=364÷(2×2)=743+16×34=56÷4×61=(207-47)÷2=146×2×4=347-16×4=255×2÷5=88×11÷8=15×39-166=207-(118+10)=33×3×81=108÷(879-875)=552÷6×77=13×60=23×(203-160)=555×3-286=473+(385-175)=21×8÷7=674-216-359=22×4×18=13×76-280=275-(50+144)=198÷6×4=162÷3×4=368+(482-85)=102×3×2=280+279×2=172×(472-469)=297÷9×31=417÷3×9=810÷9÷3=33×5×3=342-(19+132)=814×8-463=139+152×5=836×9÷4=280×2+163=276÷2=822-632+513=331-(570-342)=972÷2÷3=90÷5÷9=(307-163)÷6=14×34÷2=315-110+165=96÷(2×3)=141×(409-404)=517-22×11=345+(404-40)=161÷(56÷8)=96×(12÷2)=153×5-708=20+244×3=183+180=315×2=963+150+966=812+694-206=42+138÷3=669-(714-231)=71+(131-86)=399-72×2=(131-115)÷8=125+97+172=366÷6×99=667+708-88=529-14×36=159-11×3=494×(48÷6)=200÷(718-710)=53×85=56×(16÷4)=377-221-109=176-112÷8=261+154÷2=252-(471-403)=(246-217)×31=740+558÷2=30÷6×14=7.6+7.6=888-23×3=(447-47)÷4=108+43×2=(418-407)×37=575×(79-73)=522÷2×6=26×14×2=89×2×4=34×(35÷5)=647-388+50=61×46=200÷5÷5=266÷2×4=845×4=39×16+346=83×95×5=(890-56)÷6=19×(230÷5)=807×3=729+330÷5=238+253-336=35×(119-101)=678÷2=71×(22÷2)=46×15-388=438÷2×6=72÷(178-176)=28×28-182=30×8+936=48÷3×20=300÷3÷5=416÷8=129×3=447-11×34=720÷8×2=(227-134)÷3=775+956=63×(399÷7)=166÷(244-242)=0.2+5.7=496-26×12=15×(472÷8)=201÷(27÷9)=33×13-415=566×(149-146)=857-(365+154)=26×37÷2=852÷(48÷8)=388-307+34=309×2÷6=95×2+215=257×(68-65)=36÷3×42=311×6-518=188×9-867=21×28=646×(852-848)=228×4-560=66×47÷3=16÷2×65=769-(362+191)=972÷2+158=33×4×7=924÷6÷2=223+127-116=223+30×24=426÷(35-33)=34×29+843=869-599=483-488÷2=281+65-121=57×(52÷4)=727+(866-346)=432÷2÷2=18×4×19=128÷(87-79)=85×60×8=26×3×74=31×17=920-887=717+572-254=272÷(24÷3)=13×31=32×(466-458)=413-(27+360)=492-378÷7=22.0+11.0=16×(354-293)=271-153=733-121×2=216÷3+264=52+(511-462)=55×40×6=287÷7=584×2-373=643+109×4=996÷4÷3=91×(957-951)=34×15÷2=437-(77+54)=284÷(12÷6)=134×8=420-10×10=261÷(201-192)=212+259=693+68×2=210÷3÷5=768÷(4×2)=300÷6×71=120÷6=810+629-17=750÷2×5=288-(265-216)=51×56=34×2×89=344×(328-320)=230÷2=652+(929-384)=25×(497-490)=60÷3×28=91×(36÷2)=12÷4×42=360÷4×76=486-10×33=20×20-75=304÷(224-216)=440×9-934=504÷(2×2)=102-43=40×27×5=384-18×14=278÷(332-330)=944-(533+350)=54÷(3×2)=863-(717-138)=687+180+301=12+81×12=51÷(12÷4)=928-12×44=110×9=684÷2+200=460+(405-232)=(366-289)×51=483-(451-260)=25×(395-386)=(248-144)÷8=184×9=14÷2×74=80+19×7=344÷(19-17)=2.3+3.2=(930-795)÷5=175×(146-141)=28×5×3=660÷5×3=249-120÷4=193×(12÷3)=72+382+407=852×(81-74)=135÷9×24=295-234+191=386+36-295=6.4-5.3=134÷2×6=817-(444+117)=846÷2÷9=430×6÷5=452×(863-855)=973-99=77×52÷7=383×(27÷9)=698÷2×7=207÷9×52=390÷5÷2=24×(394-358)=278-43×3=19×11×4=27×4×5=272×3-143=247-32×2=123+301=8.7-1.9=7.4-2.6=821-29×28=168+106-72=483-28-310=17×32=43×(66÷6)=477-380÷4=56÷7=102÷6=453-10×26=9.8-2.5=777-90÷6=65×14=543-24×13=27×17+208=(985-968)×76=54+(411-329)=459-269+86=501+307+167=35×12÷7=16×27-346=308×2×8=68÷2÷2=510÷(3×2)=527-(918-487)=402×4÷8=59.1-2.5=270÷2×5=265-108×2=48÷3÷8=63+23+773=133+133=208÷4+280=12×7×63=428÷2÷2=216-26×7=12×16×5=476+142×3=933×(758-755)=624÷6÷2=12÷6×78=384÷(2×2)=405÷(45÷9)=15×2×88=39.1+0.7=459-16×25=(169-92)×72=333+830=603+82×3=1/10+7/10=756+184÷4=24×(152÷4)=435-19=88÷2=80×(14÷7)=21×23-309=8.7-5.8=101×3×2=309+254-58=146+(645-385)=62×14=125×(14÷7)=280×9÷3=875-123÷3=105×4×2=723-620+379=370-11×27=7.1-4.2=82×(130÷5)=663×8÷6=120÷2+293=(678-66)÷3=108÷6=(412-398)×20=763-(53+579)=476÷(2×2)=20×46×4=53.8-22.6=330÷6×13=16÷2+322=61.7+15.0=(542-268)÷2=889×2=471-13×16=13×2×81=197+732=446-25×3=441-(707-637)=26×3×97=136+978÷2=63×26×8=837÷9×5=42÷2=981-(239+570)=105+395+211=895-325-110=56×(24÷8)=327+277+69=479-363+168=116×7÷4=249÷3×8=74×2÷4=495-15×28=4.1+8.3=2/8+3/8=833-349-86=71×13×8=912÷(4×2)=432-13×33=608÷8+433=384-(327-275)=308÷2÷2=508-41×11=926×4=126-60×2=6.4+5.7=383-228=8.5-4.4=102+217-307=317+94×10=140×3=286+130=434+820÷4=313-205=12×(204÷4)=14×81×9=21+363-98=255÷(10÷2)=692+832-646=4.7-4.3=782÷2×4=64×(18÷3)=619-19×25=608÷8÷2=606×2-354=542-488=161×5-527=726-18÷6=402-79-63=228÷4=111×3-133=550×3÷2=123÷(138-135)=19×38+263=951-341+12=18+10×43=397+144=324-319+122=17×3×13=4/8+2/8=39+259+637=29×17-266=86.9-68.0=448×(10÷5)=4.0+9.4=924+(840-609)=33×(319-301)=18×55-623=22+(357-18)=322÷7=708÷(225-223)=(419-68)÷9=434+26-272=31×3×57=18×(138÷6)=720×4-875=405+744=34÷2×5=334×(214-211)=76×2÷8=357+(865-89)=453-153-293=205-28×2=96×94÷4=32×25=10×4×18=700÷5÷5=18×(237÷3)=483-174×2=17×4×15=47.8+45.6=55÷5×10=4/6-1/6=863+13×74=601+110=188+247+66=421-25×5=225-100+140=226-92-91=68×(650-619)=784÷(64÷8)=8.8+1.0=57×13=7/8-1/8=84×15=822÷(3×2)=3.0+7.3=51×9-209=121×2=286-174÷3=67×(248-236)=7.8+0.9=15×29-234=98×5-56=7.6+1.0=69+45-48=53×2=932+46÷2=705-79×6=301+(983-108)=15×2×21=111×9×3=461+16×30=959×(63÷7)=529+158×4=23×42÷3=23+(166-105)=16×(40÷5)=31×3×93=53+377+456=500÷4=308-444÷3=151-71×2=172-(449-278)=6.5+5.3=342-(346-312)=405-114-278=2.0-1.9=267+178=421-63×6=143+366×2=428-(100+233)=996÷(523-521)=25×2×67=36×(48÷8)=408÷(4×2)=571-427+509=421×(498-490)=70×(15÷3)=4.4+6.4=3/6-2/6=292+102×5=222×3+939=19×(315÷7)=5/6-1/6=13×3×72=957+173×2=982+519=624-279=207-(331-170)=21×10-161=60×6×2=19×14×3=204÷6=907×(472-464)=166÷2×7=171+(340-292)=169-127+329=167-84÷6=41×2×65=901-589=25×3×14=397-288-86=278-19×2=442-(162+41)=14×11×2=622-654÷3=594+126×4=504÷(3×2)=18×8×6=341-(295+18)=174-(398-349)=61×15=3/4-1/4=484÷4+165=602×9÷6=783+59+54=(450-360)×91=48×(424-421)=28+(330-225)=(652-616)÷2=534÷(16÷8)=573-69÷3=275+343=(168-96)÷9=446-59×5=294+654+692=155×6+551=93×4×9=16×(144÷8)=601-18×27=215+82×7=142-103+242=463+13×26=(282-150)÷3=596-25×20=440÷5×11=371-25×12=91×2÷7=7.5-4.7=9.7+7.0=296+49×7=976÷8×7=2/6-1/6=294÷(2×3)=111+894+383=109+(485-376)=930÷3×9=24÷3×46=224-128=9.8-2.3=308÷(82-80)=193-246÷6=696÷6×8=320÷8÷8=709+(361-123)=206×4-617=96÷6×22=648÷3÷9=203+146=(685-631)÷3=405+337=3/8+2/8=21×44÷2=31×(629-602)=144-104÷8=429-424+354=300÷5÷5=20×31÷5=162÷(27÷3)=30×3+151=357-216+288=184×(222-217)=31×16-376=89×90÷2=885-117-492=377+18×16=187-86+376=16×17×3=459÷9÷3=94×93×9=112÷(21÷3)=259-18×6=932÷(2×2)=5/8+3/8=210+16×40=51×2×7=3.5+8.5=648×4=27×(650-563)=34×25=884+138×2=6.8-5.9=40×23=51-308÷7=3.2+1.3=369-303+65=896+712+15=25×(63÷9)=588÷(12÷2)=360+88=369+829+983=7.5-2.1=616+22×30=765-160=248×(16÷8)=363×3=75+309=207÷(3×3)=(801-693)÷3=226-129=998-132-162=44×7×3=304×4-255=959+363=72÷3÷8=517-106=309+845÷5=88-28×2=271-128÷8=770+501-625=678×5-386=10×9×87=66÷6+359=84.5-23.7=63×54÷2=400-17×14=0.9+52.7=88+332-175=462-107×2=63÷3×6=240÷(2×2)=14×32÷8=852+963-50=33÷3=450×(408-402)=61×(111-107)=985-(764-611)=171-(41+28)=253+121=871×(36÷4)=315÷(381-376)=72÷(2×2)=(373-320)×94=438÷(3×2)=498-431=273-143=32×31=397×(12÷4)=438÷(42÷7)=42×83=540÷5+353=137×(193-186)=157+339-255=9.6+3.2=15×16×2=22×(444÷6)=260+61=39+20×50=95×66×3=188-(20+110)=175÷(21÷3)=882÷7×5=(331-55)÷6=994÷7=381-101+19=28×(104÷4)=6/10+4/10=23×(226-202)=348÷(27÷9)=14×4×32=72÷4×70=970+912-221=387÷(724-721)=335-342÷2=230÷2÷5=427×6÷3=664+768-648=264÷4×93=84×83=711-611=940÷(2×2)=870-136-212=171÷3=103+32×7=203+236-101=465+(947-580)=432×2÷8=173+314-223=10×16×5=48×3+16=688-247×2=681×3=300-12×13=31×8×4=895-705=8.7-5.1=469-(33+393)=157-17×7=360÷(925-919)=543-(333+33)=79×(392÷7)=113+(421-142)=217+285+432=472×2=64×10-316=136÷4×14=276÷(54÷9)=4/8+3/8=3/7-1/7=977+742+969=747÷9×7=23+46+297=95×(216÷4)=15×32÷3=901-512+840=78÷(3×2)=26÷(555-553)=243÷(348-339)=22×96÷6=29×(76-72)=159×4÷2=800÷8÷4=3.9-3.3=921÷3×9=13×68=(592-574)÷9=78×12÷3=6.4+75.4=928÷2÷8=329+55-247=354÷(3×2)=22×41=(566-467)÷3=22×(174÷6)=649-(671-232)=601+108=355-108-222=732÷(2×3)=465-(377-230)=80×4=35÷5+98=324×7÷4=73×(415÷5)=334-(411-211)=972÷6+116=232×(399-393)=467+314=19×21-142=40×19-549=15×42÷3=387-339-39=479-(738-718)=829-440÷8=24×6×2=650-266=301+12×43=13×28-268=79×49=655-(488-176)=911-645÷3=83+35+507=21×(198÷9)=79.0+7.1=15×17×3=284+170-229=954+66×9=197×4=407-145+28=1/10+6/10=284×3-612=56×55×7=750-556=38×11×2=103×9+327=36×(69÷3)=24÷2×13=29×33+767=54×(736÷8)=865-466-109=138×(40÷5)=722-642=76×78=34×15=349+(392-119)=598÷2×5=247×3=49+297-245=879-268=347×4-669=213÷3=411+(426-242)=136×6÷3=376-210=236×5-244=9.2-1.0=420÷(362-358)=556-93+454=975-732÷4=324÷(532-528)=22×4×60=336÷8÷7=383+15×12=(350-332)×13=124+124+472=348×5-398=375-836÷4=26×(82-50)=301-68=19×25-116=306+48÷4=23×(196-179)=125×5×3=387+(361-143)=96.0-34.5=914×(54÷9)=96×6÷2=64-14+485=104×8-595=992-221-499=37×(794-754)=313+678÷3=795÷5×2=42×(355-347)=171÷9×28=21×24-326=366÷(24÷4)=307-248=26×3×51=21×2×77=441-(201-171)=436-234÷3=328×(298-295)=79×(686-633)=984-762=3.8+5.3=20×3×83=680÷(16÷8)=268-64÷4=9.6-2.7=155×2×3=855-294-136=488-(134+221)=34×3=456÷(3×2)=690×4=114+293+607=35×(375÷5)=12÷3=99×(342÷6)=541+187×3=780+656-443=851×(16÷8)=85×(171÷9)=15÷3×80=529-499+814=321-11×17=97×(540÷6)=25×10-64=40×13=522÷(3×2)=41×(57÷3)=42-24=19×(114÷6)=156+40×6=158×5-634=857-118+315=50×4-181=3.6+9.7=465-(352+67)=64+370÷5=916÷(12÷6)=242-366÷3=678÷(864-861)=808-734-58=(683-328)÷5=44÷(352-350)=224-231÷7=32×21÷7=439+(441-244)=42×3×7=408-592÷8=110×(48÷6)=(393-243)÷5=288÷(16÷2)=704÷8×10=340×5-926=(393-345)÷6=13×8=936÷6÷6=85.8-74.6=232÷(46-44)=853+37×22=910+807-860=700-(156+130)=373-98-15=284+541+119=424÷(2×4)=355÷(122-117)=697-(365+224)=24×38÷6=66÷6+121=393+(998-349)=609×2÷6=832-182+584=444÷4+207=168+216÷9=885÷5÷3=243-132-53=(934-552)÷2=638×4-621=12×8×30=4/7-2/7=354÷6=249×(412-408)=940÷(16÷8)=60.9-29.4=496÷(370-366)=82×2×3=120÷5×86=485-(948-906)=180÷6×3=25×19×2=590+181+71=340×(27÷3)=907-473+394=149-375÷5=12×52÷3=755+39×20=85×(208÷4)=124×(48÷8)=759+39×15=473-(758-688)=642-159-353=415-34=45÷(351-346)=580-388-98=10.0+10.7=482-(376-274)=31×2×6=414×(148-144)=992-(42+177)=10×18+327=46×14÷4=468-19+258=456-228-167=113×8-117=28×7÷2=499-47-148=369-777÷7=5.6-0.4=845+(328-69)=838×(455-448)=63÷9×78=544÷(16÷8)=452-25×7=479-(88+153)=(414-363)÷3=1/7+3/7=8.6-6.2=556-940÷4=304-284+96=91.9-64.9=299-22×10=20×8×6=26×36-612=86.7-46.8=2.6+1.9=597-(718-579)=979+224-517=169+88=449-(183+36)=243×3+698=86×(128-123)=823-83×2=138÷6=38×13×2=170+166=282-(66+191)=255÷(45÷9)=249×(32÷4)=222-(261-224)=236÷4×7=119+61=270÷(3×3)=808-54-305=84×71÷4=36×10-243=20+183+417=677-135×2=454-(350-176)=873÷9×7=510÷6×57=888-250-600=330-(485-305)=679-(470-425)=107×6=27×12-314=(351-176)÷5=265-(20+42)=117×6÷2=494-68=33×21-381=252÷9×42=13×4×71=390-225÷3=26×(256÷8)=774÷3=784÷2÷7=327-22-240=12×81=3.1+1.4=68×6=606÷(3×2)=44+213=3/5-1/5=607+(908-548)=310+21×5=10×9÷2=336-113=105×2÷6=207+(235-21)=712-301×2=108÷(386-382)=19×(269-249)=(662-182)÷8=429-336÷3=557-13×35=57×52×6=335÷5×59=788÷4=731+17×15=145÷(420-415)=150÷(604-599)=42×2×84=(818-777)×40=736+11×75=224÷(2×2)=143+94+91=81×6=132÷3×17=82×45=320÷(20÷4)=284-55×2=(879-471)÷3=181+94×3=14×93=261+12×26=26×2×93=863×7-915=62×(204-112)=200×4÷2=569-39+239=234÷3=11×22×3=4.9-4.2=162÷(15÷5)=493-18×22=448-(89+333)=(165-85)÷8=437×4=766×(24÷3)=125×4=808-154-312=943-62+745=27×(35÷7)=10×8×70=842×8=476÷7÷2=641+983+981=795÷(27÷9)=240÷2=11×21=36×4÷6=119×6÷2=22×4×50=764-(492+40)=510+180÷9=108÷9÷6=22×(81÷9)=153×(500-497)=参考答案9.8+4.8=14.6215÷(466-461)=4335×19=66588÷(128-120)=11588÷3=196460-113+141=488(218-198)×19=380700÷(310-305)=140180-(179-107)=108165×3×7=346511×14×4=616429+24×21=933391×2=782228÷6×16=608815-382+955=1388203÷7+306=335(373-360)×32=416164÷4×3=123614÷2×7=214912×30÷6=6048÷3=16787-11×54=193884÷(981-977)=221618-592=26933×(18÷2)=8397356-64×5=3650×99×5=2475072+79×7=62536×(746-718)=1008211×3=63325×17-145=28017×(252÷6)=714(932-296)÷6=10650×42=2100884-179-37=66886×(45÷5)=7745/8+2/8=7/854+524-190=38820+791-492=319590-17×34=12381×2-179=583443-375=6898÷(14÷7)=49490÷(42÷6)=705/9+2/9=7/986×55×2=9460215×9=1935124-108=16195+130-101=224807+14×53=154958.4-42.8=15.6249-69-110=70397+100×5=897912÷(2×2)=228408×2-224=592113×6-481=197312-(69+233)=1020×22-179=261371-(450-317)=238472÷(896-894)=23690×49÷3=147050÷5×31=310495-13×32=79836-72×4=548144×6÷8=10824÷(12÷4)=858×(285÷5)=330650×19-66=8845/8-1/8=4/815×48÷4=18090÷6×39=58518×(48÷3)=28810.7+86.0=96.7885÷3×8=2360776÷8×5=485547×(15÷3)=2735692×3=207611×3×14=46216×5×89=7120459-404+79=13499×67×5=33165488-15×30=3831×21÷7=93545÷(45÷9)=109212+208+334=754164÷2÷2=41183-44=13919×10×4=760176+388+121=685296+267=56312×5×3=180104÷4÷2=1313×2×3=78309+161=47084×2÷3=5612×50=600198÷(3×2)=33279+(199-63)=415918-138×4=36635÷(10÷2)=78.4+1.7=10.1335-96=239851-710÷5=70928×49=13724.4+3.6=8.014×23-187=135540÷5÷3=36110×7-278=492974-52×7=610289+11×14=44350×93×8=37200825÷3=27512×5÷6=1042×86÷7=5164.0+0.5=4.5304÷2×4=60871.3+2.8=74.1(484-334)÷3=50128÷(2×2)=3210×72-712=837×4×2=29660×56÷3=112012×12×4=576788+158×5=1578357÷3=119(382-360)÷2=11624-71×7=12763×12+160=9162/8+5/8=7/8851-918÷6=698828÷(2×2)=207387÷9×3=12983.1+6.0=89.163×25=157517×(114÷6)=323471-107-279=85122×7-325=529215-612÷3=11(270-253)×12=204360÷2=18045×(32÷4)=36055×2×8=880(505-429)×68=5168753-180-94=479498+(298-104)=69246×65×6=1794049×(473-465)=39232×27÷4=216908-332=576751-494+866=1123248×(180-177)=744462-14×11=308183+10×74=923941-(491+364)=86964÷4+862=11035.0+1.0=6.0816÷3÷4=68305×3=915392-15×22=6256×27÷7=21626×51÷6=221(483-54)÷3=143978+436-914=500192+113+439=744476+696-460=712565+21×43=1468207+186×2=579907-530+683=1060176÷4+407=451101+(180-37)=24454÷(142-136)=9283-(334-170)=11915×6×31=279048×12÷8=72499-(246+214)=39458+87÷3=48764+789-825=2866×5×3=99021×(108÷9)=252239+20×5=339105÷3=35390÷5×8=62431×4×7=868310+11×31=651187-134=53359×(54÷9)=2154200×2-157=24310×(24÷3)=80137×7-836=123148÷(32÷8)=37894÷3+546=84428+(490-23)=495(968-410)÷3=186453-257+290=486624×(14÷2)=4368908×7-335=6021744÷(2×3)=12444÷2=22343-266-44=33185+(903-188)=90014×(54÷6)=12627.7+60.3=88.0345+391+549=12857/10-1/10=6/1014×(552÷8)=966254+442=696859×3=2577(497-305)÷3=64398-(269+65)=6428×13÷7=52266+407+249=922516×5÷3=860480÷8÷6=10805÷(976-971)=16112×4×28=134460×15÷5=180113+21+22=15675+368=44320×10×2=400451-11×30=121126÷3=42348÷6=5833+730+20=78310×75+88=838489-117-132=24017×38-519=1279.7-1.5=8.269.1+5.0=74.1217×3×4=260410×48-296=184863×(546-540)=5178845+36×18=149327×(50÷5)=27013×19-167=80625÷5=125435÷(24÷8)=145141×4×2=1128345+59×11=994771-(717-571)=625680-211×3=47480+926=1406402÷(12÷4)=13412×4÷2=24319-276=4321×19=399382-48-209=12599×93÷3=30695.4+2.1=7.511+636-97=550338+798÷2=73737×2×60=4440425+17×16=697124+612+926=1662757+660÷4=92276×70=532068+182×4=796978÷3+268=59415×15×2=45050.4-11.1=39.366÷3=2253×8×4=1696359-247-87=25239+(836-580)=495168÷8=21496-522÷9=43826×27-378=324171+(349-21)=49967×28÷7=268901-(349-94)=646142÷(708-706)=7132×22-37=66787×47×5=20445(490-174)÷4=79308÷2×4=61647×48÷8=2825.8-4.1=1.7963+(783-40)=17062.6-0.3=2.327×6=162164×2-260=68466-(312+49)=105371-19×15=8620+818-709=1296.0-3.2=2.8964-(33+383)=548280÷7×71=2840(293-77)÷9=2441×(111-71)=1640(420-174)÷6=41408×7÷6=476463×(182-173)=416724×12×2=576(348-204)÷6=24910-705+916=112173×(36÷4)=65728×32÷4=224(360-345)×19=285306÷9×22=748761-(895-499)=365375-320÷8=335211×2-190=232264+163=427135+277-137=27584×8=672(278-223)×43=2365736÷(685-683)=368374-(470-335)=239980-105×2=770527×(344-340)=2108101+340=44138×12=456987-(813-616)=79013×2=2611×6×51=336637×25-389=536276÷(21÷7)=9211×6×58=3828344×2×8=5504195×4×7=5460753×(24÷3)=6024146÷(18÷9)=73504-63×7=63207×8÷2=828237÷3=79527-188×2=151387÷(3×3)=43498×2÷4=2497.2-4.8=2.4957-23×19=52066×8÷6=88241-484÷4=12048×10-212=268(698-620)×49=382213×5×21=136531×3×58=5394387÷(63÷7)=4316×27-411=21822÷6+993=113080÷(2×2)=20230-112-37=81784+616+814=22145.6-1.4=4.2(477-365)÷4=28522+195+190=90724×(35÷5)=168458-36×10=9813×9×4=468316-(120+33)=163(272-196)×10=760(164-152)×80=960149-54÷6=140313+166-289=190522÷6÷3=29(463-452)×77=84730×94=282045×90×2=810022×12-87=177189÷(3×3)=21353+14-23=34419×26=494133×(895-887)=1064336-11×23=83395÷5×10=790651÷(35÷5)=93288÷(2×2)=72820+18+782=1620992÷(2×4)=12420×(103-68)=70021×(252÷4)=1323630+352÷4=718175+(400-187)=388118×2-69=167521×8÷4=1042900÷(3×3)=100113×4+131=5832/4-1/4=1/4192÷2÷4=2472×(833-747)=6192364-322+382=424548+77×12=147243×(270÷6)=193587+(812-237)=662358-(11+186)=161302-(127-113)=288175-234÷2=5844.0-28.7=15.3869-(382+462)=25124+179=303881+505÷5=982271×9÷3=81327×28-390=366258-140-92=2689+16=105799-(538+161)=100681-(922-586)=34514×40+434=994324×7=2268379-365=14255-(38+198)=19212-(190-188)=210559-231×2=97201+107=308134×(232-225)=938138×7÷2=483215÷5×6=258233-214+88=1071.8+7.7=9.5800-84-401=315648÷(2×4)=8140×(469-466)=120495×2=99030×10×3=900450÷(419-414)=90843÷3×2=56243.4-37.7=5.724×32÷4=192162÷3÷6=9210÷6=35473-112×2=24996×11×7=739223×14+470=79216×7×4=44830×16-284=196865+74×8=145718×7×3=378751-11×30=421515+20+377=912(787-435)÷4=88910-(652-473)=731772÷2×9=34744.6-4.4=0.2408+759+857=2024198+156=354875+848=1723248÷(48÷6)=31719-10×55=16979×67=5293420+732÷6=54287+(203-136)=15450×4=200129×5×9=5805183+114=297364÷(2×2)=91743+16×34=128756÷4×61=854(207-47)÷2=80146×2×4=1168347-16×4=283255×2÷5=10288×11÷8=12115×39-166=419207-(118+10)=7933×3×81=8019108÷(879-875)=27552÷6×77=708413×60=78023×(203-160)=989555×3-286=1379473+(385-175)=68321×8÷7=24674-216-359=9922×4×18=158413×76-280=708275-(50+144)=81198÷6×4=132162÷3×4=216368+(482-85)=765102×3×2=612280+279×2=838172×(472-469)=516297÷9×31=1023417÷3×9=1251810÷9÷3=3033×5×3=495342-(19+132)=191814×8-463=6049139+152×5=899836×9÷4=1881280×2+163=723276÷2=138822-632+513=703331-(570-342)=103972÷2÷3=16290÷5÷9=2(307-163)÷6=2414×34÷2=238315-110+165=37096÷(2×3)=16141×(409-404)=705517-22×11=275345+(404-40)=709161÷(56÷8)=2396×(12÷2)=576153×5-708=5720+244×3=752183+180=363315×2=630963+150+966=2079812+694-206=130042+138÷3=88669-(714-231)=18671+(131-86)=116399-72×2=255(131-115)÷8=2125+97+172=394366÷6×99=6039667+708-88=1287529-14×36=25159-11×3=126494×(48÷6)=3952200÷(718-710)=2553×85=450556×(16÷4)=224377-221-109=47176-112÷8=162261+154÷2=338252-(471-403)=184(246-217)×31=899740+558÷2=101930÷6×14=707.6+7.6=15.2888-23×3=819(447-47)÷4=100108+43×2=194(418-407)×37=407575×(79-73)=3450522÷2×6=156626×14×2=72889×2×4=71234×(35÷5)=238647-388+50=30961×46=2806200÷5÷5=8266÷2×4=532845×4=338039×16+346=97083×95×5=39425(890-56)÷6=13919×(230÷5)=874807×3=2421729+330÷5=795238+253-336=15535×(119-101)=630678÷2=33971×(22÷2)=78146×15-388=302438÷2×6=131472÷(178-176)=3628×28-182=60230×8+936=117648÷3×20=320300÷3÷5=20416÷8=52129×3=387447-11×34=73720÷8×2=180(227-134)÷3=31775+956=173163×(399÷7)=3591166÷(244-242)=830.2+5.7=5.9496-26×12=18415×(472÷8)=885201÷(27÷9)=6733×13-415=14566×(149-146)=1698857-(365+154)=33826×37÷2=481852÷(48÷8)=142388-307+34=115309×2÷6=10395×2+215=405257×(68-65)=77136÷3×42=504311×6-518=1348188×9-867=82521×28=588646×(852-848)=2584228×4-560=35266×47÷3=103416÷2×65=520769-(362+191)=216972÷2+158=64433×4×7=924924÷6÷2=77223+127-116=234223+30×24=943426÷(35-33)=21334×29+843=1829869-599=270483-488÷2=239281+65-121=22557×(52÷4)=741727+(866-346)=1247432÷2÷2=10818×4×19=1368128÷(87-79)=1685×60×8=4080026×3×74=577231×17=527920-887=33717+572-254=1035272÷(24÷3)=3413×31=40332×(466-458)=256413-(27+360)=26492-378÷7=43822.0+11.0=33.016×(354-293)=976271-153=118733-121×2=491216÷3+264=33652+(511-462)=10155×40×6=13200287÷7=41584×2-373=795643+109×4=1079996÷4÷3=8391×(957-951)=54634×15÷2=255437-(77+54)=306284÷(12÷6)=142134×8=1072420-10×10=320261÷(201-192)=29212+259=471693+68×2=829210÷3÷5=14768÷(4×2)=96300÷6×71=3550120÷6=20810+629-17=1422750÷2×5=1875288-(265-216)=23951×56=285634×2×89=6052344×(328-320)=2752230÷2=115652+(929-384)=119725×(497-490)=17560÷3×28=56091×(36÷2)=163812÷4×42=126360÷4×76=6840486-10×33=15620×20-75=325304÷(224-216)=38440×9-934=3026504÷(2×2)=126102-43=5940×27×5=5400384-18×14=132278÷(332-330)=139944-(533+350)=6154÷(3×2)=9863-(717-138)=284687+180+301=116812+81×12=98451÷(12÷4)=17928-12×44=400110×9=990684÷2+200=542460+(405-232)=633(366-289)×51=3927483-(451-260)=29225×(395-386)=225(248-144)÷8=13184×9=165614÷2×74=51880+19×7=213344÷(19-17)=1722.3+3.2=5.5(930-795)÷5=27175×(146-141)=87528×5×3=420660÷5×3=396249-120÷4=219193×(12÷3)=77272+382+407=861852×(81-74)=5964135÷9×24=360295-234+191=252386+36-295=1276.4-5.3=1.1134÷2×6=402817-(444+117)=256846÷2÷9=47430×6÷5=516452×(863-855)=3616973-99=87477×52÷7=572383×(27÷9)=1149698÷2×7=2443207÷9×52=1196390÷5÷2=3924×(394-358)=864278-43×3=14919×11×4=83627×4×5=540272×3-143=673247-32×2=183123+301=4248.7-1.9=6.87.4-2.6=4.8821-29×28=9168+106-72=202483-28-310=14517×32=54443×(66÷6)=473477-380÷4=38256÷7=8102÷6=17453-10×26=1939.8-2.5=7.3777-90÷6=76265×14=910543-24×13=23127×17+208=667(985-968)×76=129254+(411-329)=136459-269+86=276501+307+167=97535×12÷7=6016×27-346=86308×2×8=492868÷2÷2=17510÷(3×2)=85527-(918-487)=96402×4÷8=20159.1-2.5=56.6270÷2×5=675265-108×2=4948÷3÷8=263+23+773=859133+133=266208÷4+280=33212×7×63=5292428÷2÷2=107216-26×7=3412×16×5=960476+142×3=902933×(758-755)=2799624÷6÷2=5212÷6×78=156384÷(2×2)=96405÷(45÷9)=8115×2×88=264039.1+0.7=39.8459-16×25=59(169-92)×72=5544333+830=1163603+82×3=8491/10+7/10=8/10756+184÷4=80224×(152÷4)=912435-19=41688÷2=4480×(14÷7)=16021×23-309=1748.7-5.8=2.9101×3×2=606309+254-58=505146+(645-385)=40662×14=868125×(14÷7)=250280×9÷3=840875-123÷3=834105×4×2=840723-620+379=482370-11×27=737.1-4.2=2.982×(130÷5)=2132663×8÷6=884120÷2+293=353(678-66)÷3=204108÷6=18(412-398)×20=280763-(53+579)=131476÷(2×2)=11920×46×4=368053.8-22.6=31.2330÷6×13=71516÷2+322=33061.7+15.0=76.7(542-268)÷2=137889×2=1778471-13×16=26313×2×81=2106197+732=929446-25×3=371441-(707-637)=37126×3×97=7566136+978÷2=62563×26×8=13104837÷9×5=46542÷2=21981-(239+570)=172105+395+211=711895-325-110=46056×(24÷8)=168327+277+69=673479-363+168=284116×7÷4=203249÷3×8=66474×2÷4=37495-15×28=754.1+8.3=12.42/8+3/8=5/8833-349-86=39871×13×8=7384912÷(4×2)=114432-13×33=3608÷8+433=509384-(327-275)=332308÷2÷2=77508-41×11=57926×4=3704126-60×2=66.4+5.7=12.1383-228=1558.5-4.4=4.1102+217-307=12317+94×10=1257140×3=420286+130=416434+820÷4=639313-205=10812×(204÷4)=61214×81×9=1020621+363-98=286255÷(10÷2)=51692+832-646=8784.7-4.3=0.4782÷2×4=156464×(18÷3)=384619-19×25=144608÷8÷2=38606×2-354=858542-488=54161×5-527=278726-18÷6=723402-79-63=260228÷4=57111×3-133=200550×3÷2=825123÷(138-135)=4119×38+263=985951-341+12=62218+10×43=448397+144=541324-319+122=12717×3×13=6634/8+2/8=6/839+259+637=93529×17-266=22786.9-68.0=18.9448×(10÷5)=8964.0+9.4=13.4924+(840-609)=115533×(319-301)=59418×55-623=36722+(357-18)=361322÷7=46708÷(225-223)=354(419-68)÷9=39434+26-272=18831×3×57=530118×(138÷6)=414720×4-875=2005405+744=114934÷2×5=85334×(214-211)=100276×2÷8=19357+(865-89)=1133453-153-293=7205-28×2=14996×94÷4=225632×25=80010×4×18=720700÷5÷5=2818×(237÷3)=1422483-174×2=13517×4×15=102047.8+45.6=93.455÷5×10=1104/6-1/6=3/6863+13×74=1825601+110=711188+247+66=501421-25×5=296225-100+140=265226-92-91=4368×(650-619)=2108784÷(64÷8)=988.8+1.0=9.857×13=7417/8-1/8=6/884×15=1260822÷(3×2)=1373.0+7.3=10.351×9-209=250121×2=242286-174÷3=22867×(248-236)=8047.8+0.9=8.715×29-234=20198×5-56=4347.6+1.0=8.669+45-48=6653×2=106932+46÷2=955705-79×6=231301+(983-108)=117615×2×21=630111×9×3=2997461+16×30=941959×(63÷7)=8631529+158×4=116123×42÷3=32223+(166-105)=8416×(40÷5)=12831×3×93=864953+377+456=886500÷4=125308-444÷3=160151-71×2=9172-(449-278)=16.5+5.3=11.8342-(346-312)=308405-114-278=132.0-1.9=0.1267+178=445421-63×6=43143+366×2=875428-(100+233)=95996÷(523-521)=498