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56÷7×31=3/6-1/6=17×24×2=490-169-242=390-102=315+59+471=896÷4÷8=675×4-715=122+101=257+(950-204)=438÷2÷3=784÷4×6=237+242=20+(78-75)=20÷(28÷7)=583+42÷2=51×19=593+97×7=31×(98÷7)=572-253-240=45+186=922-10-308=9.2-7.1=(408-159)÷3=26×3×21=(855-725)÷2=965-407×2=85×14=(978-904)×49=60+153×4=92÷2+98=38×23+769=71×(248÷4)=12+85×11=448÷8×5=445-176×2=54×5=342×2-61=267×3=501×9=57+112÷4=297×4÷2=905-148+411=51.8+38.2=496÷(36÷9)=241-68×2=338+(212-162)=413÷(21÷3)=17×2×37=19×4÷2=621÷3+802=7.8+5.0=199+22×13=96÷3×14=57×2×8=11×6×48=178+835+771=480-535÷5=(816-408)÷6=993-252-336=147-(464-325)=18.2+66.7=467-221=23×30=588-16×7=688×(48÷8)=46×(44÷2)=247×3×9=90÷9×89=400+341=550-(322+223)=573-948÷3=28+(312-78)=644×6=194+(548-517)=5/8-2/8=751-71+593=272÷2=244-448÷2=94+47-12=452-46-162=157+53+310=369÷3×8=81×12-471=160×3×5=64×69÷6=760+857+772=634-528÷8=266-104÷8=75+(697-57)=208÷(4×2)=73+219×4=9.8+4.3=445-30-214=371+(232-100)=15×(120÷8)=440÷2÷2=917×7=5.6+1.0=65+311=466-534÷6=82×(327-312)=146-(258-172)=12×56÷2=50+29×18=762-41×16=39×4×2=778+950-51=918÷9÷2=34+(270-27)=2/4-1/4=58+233=970-186+56=207×(12÷6)=30.3-3.3=280+(472-40)=46×5-60=160÷(28÷7)=644-(176+95)=259×3×7=871-16×30=97×(245-236)=108÷6÷9=812-167=476÷7×21=348÷(42÷7)=568÷(4×2)=561×(20÷5)=523+198×4=996-328-226=308÷7=144×(45÷9)=26+17×47=880÷(4×2)=440-(286-11)=764-42×18=315÷(3×3)=4/8-3/8=189÷7×76=(159-15)÷2=90×5÷3=(314-274)×18=64×2-74=21×4×80=34×2×3=316-26×3=57×(81÷9)=252×3=175×5+101=52.6+11.1=18.1-4.9=972÷(377-373)=8.7+4.8=114+713+98=992+255×3=46×(915-833)=102÷2=2.9+1.4=(121-89)÷2=258-12×20=296-35-129=9.4-8.3=552÷2×5=297×(20-17)=121×3×2=350-459÷9=41×8×3=355-113×3=140×4×8=885×3-723=75×6+116=278×3-537=12×5×50=970-569=19×2×80=780+823-884=968-39×9=138÷(54÷9)=432÷3÷2=274-(58+156)=29×65×8=801÷(81÷9)=502×6÷4=877-914÷2=41×18-153=263-89×2=108÷2×15=237-10×22=12×81-184=173+47=49×(80÷4)=46×2×28=282÷3=234×2+177=167+(855-280)=524÷2×3=468-(488-110)=748-210+36=974+95-575=(410-370)×20=925÷(10÷2)=111×(45÷5)=149×7=98×8÷7=130÷5×29=467-(425-114)=(171-128)×15=414÷(219-217)=63×3×2=440÷(679-677)=550÷5×3=434÷(42÷6)=612-169=18+83×5=684÷(2×2)=15×12×2=191-(70+33)=11×24-87=(820-71)÷7=63×15-179=447-726÷3=989-409+242=821-(338-308)=40×2=285÷5×9=(207-155)×67=486-12×4=26×97×5=373+(435-172)=142×5=465-(500-162)=217÷7×11=455-295=32×17-294=70÷(35÷7)=384+779-711=931-(227+410)=699-(900-665)=20×3×62=248×6÷3=296+91+329=295-241+119=546+95×3=(797-473)÷2=109+85×2=994÷2+720=42.4+9.1=631+(942-150)=73×10+62=348÷2=22×9×3=541+673+831=524+(957-490)=3.5-2.2=(481-460)÷3=16×27×2=(269-71)÷9=28×2×87=11×38-11=490-53=988+(825-166)=327-15×11=67+151×3=12×18×4=10×72÷4=576÷3÷2=65÷5=306÷(2×3)=872-133+681=29+(427-299)=529-43×6=55×(24÷8)=468÷(32÷8)=649+36-600=444+475=213×8=349-13×22=922-480÷5=808×(21÷3)=264+331=563-34-452=56×(66÷2)=28÷7×3=360÷8=8.3-2.1=290-205+26=620×3-80=543÷3×7=492-382+177=42×10-205=6.7-4.6=629×9=30+697-329=736-429-293=72×26×4=611-206×2=28×6÷3=525÷(774-767)=17×(480÷6)=564÷(2×3)=16+307+284=113×(886-878)=36.2-24.1=571+276=745-(18+562)=159+248-18=719-224-191=8.0-0.5=631×(18÷3)=274-99×2=1/5+2/5=6.0-2.5=743+999-773=26×6÷3=3.2+7.5=265×3=25×43×8=33×2×47=69×(24÷8)=(963-898)×57=792×8÷6=14×8×3=31×30-462=276÷6×3=192÷(14÷7)=199+(364-101)=204-140=426-(448-145)=42×(254-249)=15×(455-430)=4.4+4.5=782-336×2=630-145+941=199+132-10=300-86-195=296÷(476-472)=50×9+256=34×9÷6=200+130-250=12×32÷3=5.9+6.9=81÷3×8=160÷2=297×(318-312)=19×5×61=945-39×14=184-(156+27)=604÷(2×2)=474-850÷2=66×5×3=153÷(3×3)=812+218=252-(11+100)=68+(318-108)=264÷3=177+17×37=972+389=919×6=91×14×4=9.3+3.6=32÷2×51=248+136=252÷(2×3)=457-88×4=19×9×6=37×(120÷8)=337-(930-756)=895-32×20=536÷(64÷8)=90÷(10÷5)=245+231-333=785-703=(967-877)×42=(404-128)÷3=566-(308+149)=8/10-1/10=484-890÷5=390×2÷3=159+18×31=41×8+564=102÷(3×2)=59.9-19.8=330-319=74×(18÷9)=834÷(2×3)=851×(81÷9)=378÷(2×3)=336-124+287=289-(404-234)=388÷2=27+(424-96)=15×6×40=290×3÷5=19×19-283=21×6×4=405÷5×14=784÷8×9=11×44-149=442-(396+42)=17×4×68=509-39×6=452×6=10×14×2=63×88=874+850+704=345-28×12=34×3×4=943-757-183=196÷2×89=12×13×5=282-199=246-59+126=350÷5÷7=162÷(44-35)=399+237+210=243×2=354÷3=446-17×26=404÷(14÷7)=464÷4+531=19×14-105=1/9+3/9=433-(195+213)=449-696÷6=(371-351)×26=273-166-60=75.2-17.7=62.8-31.2=84÷2÷3=9.8-3.4=(109-55)÷6=30×16÷4=406+(559-384)=335+327=124-540÷6=345÷(15÷5)=126-114÷3=134+96=11×69=787-(616-355)=216÷3×11=8.0-2.4=48×(161-157)=447-(331+80)=851-456÷3=51+96=408×8÷3=495÷5=888÷4÷6=215-(33+81)=423÷(391-388)=351÷3÷9=176×3÷6=68×86×6=38+363-373=153×4-532=48÷8×32=264+150÷5=34×5×3=822÷3=12×17÷4=72+350=65×7+320=99×12÷2=28×31=86×(24÷4)=682+(975-756)=11×84÷7=49×2×31=(553-223)÷5=3/10+7/10=189÷3+207=45×22=452-103×3=7.6-0.5=403+331=27+14×8=111+24×34=87×40=490+25×13=(332-252)×41=(325-223)÷6=912÷4×3=90+13×59=286×7-51=31×12-236=187×(188-185)=409-209=2/6+4/6=26×60=432÷9÷8=38÷2=87+942÷2=74×2=728×9÷2=(722-287)÷5=24+29×22=657+37-278=0.9+1.5=705÷(571-566)=288÷(437-428)=(906-626)÷8=94×82=279-(141+50)=2/3-1/3=108×(432-425)=44÷4×76=147+163×3=189+(894-566)=89×74=370÷2÷5=648÷2÷2=494÷2=163+(512-27)=417-(53+91)=438×2-147=19×49+315=986-390=117+113×5=(487-429)×13=81×51÷9=496-(157+258)=109×8÷4=314-58×5=200÷2=63÷3÷3=545-90-415=172+136=60+(408-395)=180÷2÷6=112÷(2×2)=61.8-17.1=37.9+36.6=418-14=343+50÷2=447-336+44=872-11×58=14×10×3=2/7+4/7=32×2×52=(997-977)÷4=41×23-100=20.7+30.6=156÷4=895÷(180-175)=12×55+14=197×4×3=567÷(3×3)=18×3×48=(493-361)÷3=12×21÷6=17×53=12×8×14=69+48÷3=16×58-530=463-15×30=72×57×2=366-13×17=15+34×27=916-15×32=57÷3×46=68÷4×6=902-(756-349)=71×64÷4=659+54×4=231+441-664=462÷(49÷7)=196+792÷8=34×(42÷6)=138×5=453-33×4=563-75×2=36×15-275=128÷4=375-16-241=174×(10÷2)=16.5+42.5=915-(915-412)=30×(308-282)=466×3÷2=402-13×10=12×(396÷6)=740÷2×9=880+104-232=94×94÷4=287÷7=18×2+915=49×(533-500)=54×67×5=883-41×18=409×(873-864)=346-(491-202)=905-186=94×9×3=31.0+38.8=65+852+165=20×48÷4=387÷9+338=366×(776-769)=837÷3×4=44×26÷2=642-289=6/7-1/7=30×75÷9=73×32×9=(77-64)×74=(736-141)÷5=917×(40÷5)=100-116÷2=(584-394)÷2=11×96÷3=271×(21÷7)=21×(264-249)=261-815÷5=710÷2÷5=684÷2÷9=(443-158)÷5=48÷(165-161)=11×5×6=16×6×49=32×(335-270)=272-(156+67)=629-525+150=7.7+4.6=413+380+202=474×2=230×7÷5=11×(135-104)=863+480+827=493+110×3=238×4-721=10×90+843=122×(56÷8)=4/8+3/8=171+306-180=594÷(561-552)=12×43=23×4×13=321-(467-202)=35÷5×98=34×28=19×(165-157)=332×3-607=405÷(27÷3)=784÷(2×4)=538+523-347=257+20×9=166+10×10=389+13×10=421-83-52=171-14×11=208÷8×16=695+361+193=477÷9+415=515÷5=395+92=14×21=126×4÷9=16×47=785-675=13×15×2=445-368+332=27+409+129=312÷8=97×4-203=75×(245÷5)=(185-153)×26=416÷(394-390)=28×29=240÷5÷2=891÷9=391-32=494-10×27=211×9÷3=94×7×8=85-20×2=393-341+370=45×2×39=129-23-79=162÷(72÷8)=317+49×8=(34-19)×42=893-(316+233)=13×(120÷2)=320÷2=283+(448-299)=80+313-212=640÷2÷4=500-165×2=6.6-0.2=384÷(940-936)=468×8÷3=208÷2=14×41÷2=995-14×31=450÷6÷3=44×22÷8=301+150=136+656+94=308+72-111=21×95=456÷(4×2)=718+133+60=887-164-156=605÷5×3=16×2×7=642÷3+104=396÷(32÷8)=114+718÷2=781×2-528=82÷2×3=831-(174+565)=477-(62+73)=743×(228-225)=563+397+902=52×(706-694)=428÷4+894=13×(306-256)=34×2×16=359-151×2=620-11×37=698×6=528÷(2×2)=15×33×2=593+281+118=16×(45÷5)=58×(639÷9)=(282-144)÷3=270-254+344=575÷5×2=948÷(3×2)=363+(160-80)=(509-381)÷8=874×3÷6=440÷8×14=17×10×4=849×(25÷5)=413×2-666=300+(929-733)=47.0-16.6=360÷(2×2)=909+75÷5=388÷(2×2)=13×(14÷2)=231÷(14÷2)=243-900÷9=414-275=177×5÷3=34×(98-48)=258×(523-516)=619×(35÷5)=498×5=15×43×7=1/8+4/8=144+200-92=19×(64÷8)=288÷6=24×27+469=131-774÷9=48×(137-128)=95×2×3=480-407-55=28×31-644=568-(990-881)=489÷(31-28)=621+847+217=648÷(24÷8)=176÷8×3=16×2×80=103+231-301=288÷(3×3)=52×(484-479)=202-31×4=565-112-285=587×(363-359)=30×3×88=168+142+548=14×4×91=24×(351÷9)=438+156×2=431-28-242=222-170=63÷(142-133)=189÷9×4=916÷(2×2)=58.2-53.9=382+16×48=6/10-2/10=10×20×3=402-300÷4=88×(442-434)=34×94÷4=238+88×3=10×35-258=3/6+2/6=32×19+344=25×(294-286)=236+14×37=51×9=3/8-2/8=1/8+6/8=447-391+168=398-(140+12)=385+175×2=72×(435÷5)=24×34=264+(485-306)=738-665=338+117=30×18÷3=50÷5×3=362+10×19=19×21=240×9-133=186+165÷3=45×90÷3=738÷2×4=28.0+17.2=282-(252-146)=(403-76)÷3=134×3-165=705×(715-711)=(591-549)×59=422+13×4=936÷(3×2)=270×3÷2=624÷4÷4=254-20-149=239+12×52=30×(311-230)=24×(99÷9)=81×(18÷2)=(267-51)÷4=12×74=12×24×3=408-54×3=195÷(497-494)=99×10÷2=94.6-61.8=40÷8×20=83×(44-38)=480-155×3=535+49×2=48.4+10.6=244÷4=318×7÷3=58+467+423=461-(608-468)=319-(204+90)=11×(305÷5)=658+545÷5=390×8=79×6÷3=18×14÷4=125+369-476=8.1-4.0=355+(874-645)=424÷(2×4)=839+654+120=149+(430-335)=95×(27÷3)=216-75-50=78×(145÷5)=319+425=633-18×16=246+210-295=193-146=400-18×4=900÷(3×2)=3.2-0.3=228÷(420-414)=388×(76-71)=775-156×3=764÷4×7=274÷(16-14)=14×(240÷5)=250÷(190-188)=52×21=494-102×2=931×(317-309)=95×(288÷8)=105÷7×90=10×36÷5=21×22÷6=16×33÷3=2.8-1.7=176÷(908-906)=49×7×9=96÷3÷4=214×(124-121)=987-(192+78)=17×(258÷6)=324-34×9=111-103+293=416÷2÷4=280×(42÷7)=0.6+2.7=36×10=962-(223+601)=747-(139+89)=5.6-4.8=612÷6÷2=(363-333)×74=8.3-4.4=971-230=55×(60÷5)=486-90-12=497÷(21÷3)=792-(221+539)=200+204=(22-13)÷3=15×22-89=864÷(2×4)=504-180-187=942×8÷2=778+646+880=999-(27+781)=294÷(2×3)=127×(49÷7)=252+17×16=257×(131-128)=454+24×2=348÷6×51=536×(877-873)=10×(480÷6)=5.8+8.1=29×28=458-23×12=548+(560-458)=(331-172)÷3=108÷4=80×53÷8=161×6-481=130×8÷5=13×24×2=75×20×4=165×5=567÷7=4.4+3.4=963-177-476=10×(182-154)=2/5-1/5=12×11÷2=380+78×3=10×74-690=189÷7×10=7.1+5.6=21×21×2=200×5÷4=89×47×8=215×(16÷4)=(487-257)÷2=333-(839-602)=840÷3×6=10.0-6.1=32×69×7=385+31-311=475-23×15=989×(20÷5)=658÷2÷7=138+420×2=52×(166-151)=365÷(392-387)=230-(454-406)=464÷(24÷6)=549÷9×3=271-40÷2=(490-268)÷3=106+86=87×4÷3=26×2×58=9.2-3.5=3/7-1/7=352÷2÷8=0.3+3.9=66+227+631=111-10+216=100×3×4=116÷2×55=457+609+729=172÷2×68=759-280÷5=(490-150)÷2=228-(331-235)=636×6=475÷5÷5=91×(711÷9)=24×3×63=96×3-262=392×(64÷8)=125+255=25+14×63=130×7×2=306-14×19=200÷(4×2)=325+135-371=492-215=600÷2÷2=50×37=878-(361-356)=21×30÷5=181×(451-447)=50×(24÷8)=159×9-286=49.5-14.9=854÷(63÷9)=97-42÷6=579×3=9.9+1.6=716×6÷2=951-948+206=388×7-570=95×(30-24)=903-353-446=463-243+129=310+22×29=712÷(139-135)=48×12÷3=498-372=30×11×3=30×28=161×5=854-240+873=616÷2×8=187-657÷9=877-872+446=299-106+283=991+(574-501)=41×(36÷9)=617+666÷9=168÷(198-192)=77×6÷3=129+170+413=365-536÷2=21×(252÷9)=366÷(304-302)=356-(479-290)=9.5-3.2=794-219÷3=828÷(3×3)=63÷(42÷6)=96-42+80=736-(549-256)=190+15×49=935÷5=225+155-297=161+40÷4=70×45÷9=17×29-237=43×28÷7=(436-390)×18=15×3×10=439-198+197=353+91=880÷5×7=288+268-98=294+951-807=432÷(64÷8)=64×13÷4=687÷(15÷5)=105÷3+302=30×90÷4=9.3-2.0=15×5×89=496-426=212+(986-550)=12×16-86=128×2-129=19×21×2=95×5=649+11×76=795×2÷5=213-(144+32)=938+942=47×77=816÷6÷8=25×(62÷2)=102÷(15÷5)=6.0-0.7=255+(393-225)=394-183÷3=789÷(402-399)=288-(402-187)=93×14÷7=359+441=912÷6=850+201+880=957-99×7=356+(381-205)=504+31×14=332×(371-368)=(495-225)÷6=179×2×5=2.2+78.8=19×14÷2=48×6×2=792+952=961-301=70÷(106-104)=96×60×7=209-(444-419)=206×3=341-576÷9=0.5+6.0=779+(866-22)=371×(16÷8)=0.7+8.1=156×6×7=90÷9×98=672÷6=395+75-221=442×(568-565)=109×(306-301)=965-63÷7=129+(332-247)=24+11×49=481×6=318-(428-205)=470-14×26=41×43=994÷2+481=440÷4÷2=494-315-152=331×(151-148)=636÷4÷3=(430-70)÷5=50+148+794=48×12=553×(72÷9)=0.5+3.1=115×(12÷4)=53×(141-130)=40÷5×44=22÷2×46=823+240-176=410÷(10÷2)=223+45×6=428-134×2=425×6=166×(54÷9)=71.6+22.0=79×(492÷6)=76×13-416=442÷2×3=109+515+895=228+50+423=998-122×2=10×49+290=69÷3=684÷2÷3=400÷2÷2=111-180÷9=894÷6+464=852÷3=251×6=424-141=725-660=758+257+897=31×3×19=206×4-246=57÷(136-133)=7.7-2.5=928-837-48=888÷8=52×(192÷3)=36×23-502=370×2×3=133÷(14÷2)=952-298=674+18×37=232×2÷8=24×8=278×3-831=90×(288÷3)=56×9=32+273×2=49×2×4=35+30×31=494÷(16÷8)=408×2×4=370÷(40÷8)=298×(56÷8)=301×(194-191)=626-14×43=137+317-16=890÷2×4=318÷2+710=719-412=872-(795-748)=768÷6=903×7-385=564÷4×9=58×67=24÷(168-166)=571+14×22=295÷5×76=234-169-33=85×70=313-270+816=140+91=57×(467-464)=272-11×17=13×42-390=956÷2+966=448÷(56÷7)=940÷5×6=61×30×8=120÷(184-182)=37×21=369-(250+74)=343-(479-468)=342-30×10=358-41×5=55×28=982-(530+23)=257×2×5=729-22×26=282÷(192-189)=907-(236+418)=34×14×2=402÷6×2=928÷(293-285)=564÷(364-362)=3/7-2/7=3/8+4/8=684÷2×8=553÷(720-713)=10÷5×62=800÷(4×2)=720÷3+63=60×(974-960)=103×2×3=15×(196÷7)=10×5×48=736-133-325=9.1+1.1=412-164=498×(581-575)=842-37×8=36÷2×79=15×3×51=1.5+1.2=294÷7×33=32×2×51=262-203=160×4-506=29×27-691=(458-409)÷7=14÷7+387=152÷(2×4)=301-244÷4=10×48×2=15×24-133=190-(27+110)=367-274=264+264÷6=464-14×31=27÷9×38=702-(10+481)=490+70+185=9.5-9.3=909-33×8=306-(137-96)=15×44+737=324-306+458=121×2×9=58-15=428×2=(469-445)×71=280÷(21÷3)=246÷(3×2)=48×16=40×(140-135)=900÷(35÷7)=495÷9=174×5-332=44×92=480÷(2×2)=18×16-198=5.2+10.0=5.4+5.8=792-182+443=19×(70÷2)=76×70=429×2+575=485-28-214=139×2-230=691-540+193=36×13-329=116÷4×15=318÷(3×2)=141×(41-34)=44×2×57=385-164+178=388+92=478-(106+247)=1.8+2.0=16×31-421=320-(293-281)=441÷(155-148)=99×47×8=8.3+6.1=100×3×2=400÷(135-130)=385-(52+267)=439×(40÷5)=381×2=7.9-5.6=18×50-53=64÷2=11×18+122=50×10-264=2.9-1.5=747÷(24÷8)=(378-122)÷2=44×87×3=844÷2=126÷7÷3=46+384+546=482+439=27×(248÷8)=24×26-588=536÷(2×2)=497÷7×16=398-37-305=20×22-206=88×8+694=469-(202-129)=12×59=798+795-398=19×(150÷3)=22×39=257×7-765=10×4×77=803-267-479=19×(693÷9)=470-358+241=567÷7×82=159-672÷8=223+876+358=138-34×3=(192-10)÷7=501÷3×8=220+10×82=908-(739-283)=27×6=75×7=426-15×11=893-504÷9=52×(108÷9)=10×57÷2=910×9÷7=11×(364-288)=(273-228)×94=39×12-443=536+282+153=140÷7=122×7-352=18÷(44-35)=518×8=116×3×2=9.5-4.9=(634-445)÷9=486+21×7=180÷5÷4=(411-263)÷2=889×2÷7=810÷(2×3)=385-(276-132)=601+964÷2=60×15÷4=988-858+163=0.3+0.3=435×7-727=99×23=827-65×10=177×(747-738)=208-(233-172)=30×3×28=176÷4×87=159×2+112=190×5-125=78×3÷9=249+909÷3=346+284+175=772÷(2×2)=18×12×4=297÷9×55=962-12-913=342-11×18=72÷2÷9=251-162=55×(96÷2)=89.0-33.9=62×72÷6=303-214-60=84-594÷9=(378-12)÷2=183×8-400=110×(19-10)=15+43=42+816÷6=940÷2+555=768-168×2=(856-528)÷8=116+359=377-10×3=423×7-827=43×3×4=997-(309+107)=596+203=459×(109-100)=26×81×7=436-200-235=14×58÷4=294+(430-93)=920+641-715=451+(750-257)=424+50+202=281-795÷5=300-292+443=496-23×15=392-(188+80)=896-634=34+626+226=29×15-290=84.6-40.7=12×3×73=200÷5+617=953-45×15=656-(368-67)=608×(24÷3)=693-664÷8=303+130×4=732÷3÷4=373-10×10=248+216=272÷(758-750)=360+65-285=94+188=861-531+950=955-(47+142)=12÷4=120÷(83-79)=19×5×32=47×7×3=210+119=1/3+2/3=745-27×12=1/4+2/4=124×7-346=226+47×17=60÷6×71=92×(56÷8)=23×17-343=23+(297-248)=408+33×14=32×(711÷9)=950×7÷5=(550-46)÷8=28×57×2=153×(62-59)=38×2×23=864×6-200=44÷2×26=448÷(2×2)=770-32×20=489×2-721=239-217+217=33×2×53=15×16×4=372+370÷2=235×2×5=25×2×44=349-(371-355)=45×8÷4=338÷2×4=330÷3×6=282-(579-379)=830-965÷5=484-176=548÷2×6=481-229=697+67×7=15÷3×47=43×7-67=402×2÷3=36×(75÷3)=718-(843-229)=46+357-171=384÷3×4=440×7=489÷(18÷6)=336+25-214=12×(152÷2)=255+888÷2=441+(235-103)=793+189-89=938÷2+418=996-259+996=80÷4÷2=459-397=321+567÷9=71×(184-117)=88.0+5.8=207+950-862=812÷2÷2=453-15-424=242-60+265=95+398=502-(329+65)=483-538÷2=364×8-405=238×2-261=47×16-13=367-58×5=22×(798-773)=961-(566+345)=919×8=224÷(28÷7)=76×24×6=25×32=485-219-256=(307-225)×93=838÷2+37=760-721÷7=3.5-2.3=696÷(2×2)=375-43+108=45×10-150=396÷(27÷3)=15×(132-66)=40×24-382=470÷(766-761)=29×(330÷5)=(363-55)÷4=979-53×7=860+394-718=338+117×4=337-14×12=(429-386)×17=382+196+97=330÷5×4=32×(150÷6)=参考答案56÷7×31=2483/6-1/6=2/617×24×2=816490-169-242=79390-102=288315+59+471=845896÷4÷8=28675×4-715=1985122+101=223257+(950-204)=1003438÷2÷3=73784÷4×6=1176237+242=47920+(78-75)=2320÷(28÷7)=5583+42÷2=60451×19=969593+97×7=127231×(98÷7)=434572-253-240=7945+186=231922-10-308=6049.2-7.1=2.1(408-159)÷3=8326×3×21=1638(855-725)÷2=65965-407×2=15185×14=1190(978-904)×49=362660+153×4=67292÷2+98=14438×23+769=164371×(248÷4)=440212+85×11=947448÷8×5=280445-176×2=9354×5=270342×2-61=623267×3=801501×9=450957+112÷4=85297×4÷2=594905-148+411=116851.8+38.2=90.0496÷(36÷9)=124241-68×2=105338+(212-162)=388413÷(21÷3)=5917×2×37=125819×4÷2=38621÷3+802=10097.8+5.0=12.8199+22×13=48596÷3×14=44857×2×8=91211×6×48=3168178+835+771=1784480-535÷5=373(816-408)÷6=68993-252-336=405147-(464-325)=818.2+66.7=84.9467-221=24623×30=690588-16×7=476688×(48÷8)=412846×(44÷2)=1012247×3×9=666990÷9×89=890400+341=741550-(322+223)=5573-948÷3=25728+(312-78)=262644×6=3864194+(548-517)=2255/8-2/8=3/8751-71+593=1273272÷2=136244-448÷2=2094+47-12=129452-46-162=244157+53+310=520369÷3×8=98481×12-471=501160×3×5=240064×69÷6=736760+857+772=2389634-528÷8=568266-104÷8=25375+(697-57)=715208÷(4×2)=2673+219×4=9499.8+4.3=14.1445-30-214=201371+(232-100)=50315×(120÷8)=225440÷2÷2=110917×7=64195.6+1.0=6.665+311=376466-534÷6=37782×(327-312)=1230146-(258-172)=6012×56÷2=33650+29×18=572762-41×16=10639×4×2=312778+950-51=1677918÷9÷2=5134+(270-27)=2772/4-1/4=1/458+233=291970-186+56=840207×(12÷6)=41430.3-3.3=27.0280+(472-40)=71246×5-60=170160÷(28÷7)=40644-(176+95)=373259×3×7=5439871-16×30=39197×(245-236)=873108÷6÷9=2812-167=645476÷7×21=1428348÷(42÷7)=58568÷(4×2)=71561×(20÷5)=2244523+198×4=1315996-328-226=442308÷7=44144×(45÷9)=72026+17×47=825880÷(4×2)=110440-(286-11)=165764-42×18=8315÷(3×3)=354/8-3/8=1/8189÷7×76=2052(159-15)÷2=7290×5÷3=150(314-274)×18=72064×2-74=5421×4×80=672034×2×3=204316-26×3=23857×(81÷9)=513252×3=756175×5+101=97652.6+11.1=63.718.1-4.9=13.2972÷(377-373)=2438.7+4.8=13.5114+713+98=925992+255×3=175746×(915-833)=3772102÷2=512.9+1.4=4.3(121-89)÷2=16258-12×20=18296-35-129=1329.4-8.3=1.1552÷2×5=1380297×(20-17)=891121×3×2=726350-459÷9=29941×8×3=984355-113×3=16140×4×8=4480885×3-723=193275×6+116=566278×3-537=29712×5×50=3000970-569=40119×2×80=3040780+823-884=719968-39×9=617138÷(54÷9)=23432÷3÷2=72274-(58+156)=6029×65×8=15080801÷(81÷9)=89502×6÷4=753877-914÷2=42041×18-153=585263-89×2=85108÷2×15=810237-10×22=1712×81-184=788173+47=22049×(80÷4)=98046×2×28=2576282÷3=94234×2+177=645167+(855-280)=742524÷2×3=786468-(488-110)=90748-210+36=574974+95-575=494(410-370)×20=800925÷(10÷2)=185111×(45÷5)=999149×7=104398×8÷7=112130÷5×29=754467-(425-114)=156(171-128)×15=645414÷(219-217)=20763×3×2=378440÷(679-677)=220550÷5×3=330434÷(42÷6)=62612-169=44318+83×5=433684÷(2×2)=17115×12×2=360191-(70+33)=8811×24-87=177(820-71)÷7=10763×15-179=766447-726÷3=205989-409+242=822821-(338-308)=79140×2=80285÷5×9=513(207-155)×67=3484486-12×4=43826×97×5=12610373+(435-172)=636142×5=710465-(500-162)=127217÷7×11=341455-295=16032×17-294=25070÷(35÷7)=14384+779-711=452931-(227+410)=294699-(900-665)=46420×3×62=3720248×6÷3=496296+91+329=716295-241+119=173546+95×3=831(797-473)÷2=162109+85×2=279994÷2+720=121742.4+9.1=51.5631+(942-150)=142373×10+62=792348÷2=17422×9×3=594541+673+831=2045524+(957-490)=9913.5-2.2=1.3(481-460)÷3=716×27×2=864(269-71)÷9=2228×2×87=487211×38-11=407490-53=437988+(825-166)=1647327-15×11=16267+151×3=52012×18×4=86410×72÷4=180576÷3÷2=9665÷5=13306÷(2×3)=51872-133+681=142029+(427-299)=157529-43×6=27155×(24÷8)=165468÷(32÷8)=117649+36-600=85444+475=919213×8=1704349-13×22=63922-480÷5=826808×(21÷3)=5656264+331=595563-34-452=7756×(66÷2)=184828÷7×3=12360÷8=458.3-2.1=6.2290-205+26=111620×3-80=1780543÷3×7=1267492-382+177=28742×10-205=2156.7-4.6=2.1629×9=566130+697-329=398736-429-293=1472×26×4=7488611-206×2=19928×6÷3=56525÷(774-767)=7517×(480÷6)=1360564÷(2×3)=9416+307+284=607113×(886-878)=90436.2-24.1=12.1571+276=847745-(18+562)=165159+248-18=389719-224-191=3048.0-0.5=7.5631×(18÷3)=3786274-99×2=761/5+2/5=3/56.0-2.5=3.5743+999-773=96926×6÷3=523.2+7.5=10.7265×3=79525×43×8=860033×2×47=310269×(24÷8)=207(963-898)×57=3705792×8÷6=105614×8×3=33631×30-462=468276÷6×3=138192÷(14÷7)=96199+(364-101)=462204-140=64426-(448-145)=12342×(254-249)=21015×(455-430)=3754.4+4.5=8.9782-336×2=110630-145+941=1426199+132-10=321300-86-195=19296÷(476-472)=7450×9+256=70634×9÷6=51200+130-250=8012×32÷3=1285.9+6.9=12.881÷3×8=216160÷2=80297×(318-312)=178219×5×61=5795945-39×14=399184-(156+27)=1604÷(2×2)=151474-850÷2=4966×5×3=990153÷(3×3)=17812+218=1030252-(11+100)=14168+(318-108)=278264÷3=88177+17×37=806972+389=1361919×6=551491×14×4=50969.3+3.6=12.932÷2×51=816248+136=384252÷(2×3)=42457-88×4=10519×9×6=102637×(120÷8)=555337-(930-756)=163895-32×20=255536÷(64÷8)=6790÷(10÷5)=45245+231-333=143785-703=82(967-877)×42=3780(404-128)÷3=92566-(308+149)=1098/10-1/10=7/10484-890÷5=306390×2÷3=260159+18×31=71741×8+564=892102÷(3×2)=1759.9-19.8=40.1330-319=1174×(18÷9)=148834÷(2×3)=139851×(81÷9)=7659378÷(2×3)=63336-124+287=499289-(404-234)=119388÷2=19427+(424-96)=35515×6×40=3600290×3÷5=17419×19-283=7821×6×4=504405÷5×14=1134784÷8×9=88211×44-149=335442-(396+42)=417×4×68=4624509-39×6=275452×6=271210×14×2=28063×88=5544874+850+704=2428345-28×12=934×3×4=408943-757-183=3196÷2×89=872212×13×5=780282-199=83246-59+126=313350÷5÷7=10162÷(44-35)=18399+237+210=846243×2=486354÷3=118446-17×26=4404÷(14÷7)=202464÷4+531=64719×14-105=1611/9+3/9=4/9433-(195+213)=25449-696÷6=333(371-351)×26=520273-166-60=4775.2-17.7=57.562.8-31.2=31.684÷2÷3=149.8-3.4=6.4(109-55)÷6=930×16÷4=120406+(559-384)=581335+327=662124-540÷6=34345÷(15÷5)=115126-114÷3=88134+96=23011×69=759787-(616-355)=526216÷3×11=7928.0-2.4=5.648×(161-157)=192447-(331+80)=36851-456÷3=69951+96=147408×8÷3=1088495÷5=99888÷4÷6=37215-(33+81)=101423÷(391-388)=141351÷3÷9=13176×3÷6=8868×86×6=3508838+363-373=28153×4-532=8048÷8×32=192264+150÷5=29434×5×3=510822÷3=27412×17÷4=5172+350=42265×7+320=77599×12÷2=59428×31=86886×(24÷4)=516682+(975-756)=90111×84÷7=13249×2×31=3038(553-223)÷5=663/10+7/10=1189÷3+207=27045×22=990452-103×3=1437.6-0.5=7.1403+331=73427+14×8=139111+24×34=92787×40=3480490+25×13=815(332-252)×41=3280(325-223)÷6=17912÷4×3=68490+13×59=857286×7-51=195131×12-236=136187×(188-185)=561409-209=2002/6+4/6=126×60=1560432÷9÷8=638÷2=1987+942÷2=55874×2=148728×9÷2=3276(722-287)÷5=8724+29×22=662657+37-278=4160.9+1.5=2.4705÷(571-566)=141288÷(437-428)=32(906-626)÷8=3594×82=7708279-(141+50)=882/3-1/3=1/3108×(432-425)=75644÷4×76=836147+163×3=636189+(894-566)=51789×74=6586370÷2÷5=37648÷2÷2=162494÷2=247163+(512-27)=648417-(53+91)=273438×2-147=72919×49+315=1246986-390=596117+113×5=682(487-429)×13=75481×51÷9=459496-(157+258)=81109×8÷4=218314-58×5=24200÷2=10063÷3÷3=7545-90-415=40172+136=30860+(408-395)=73180÷2÷6=15112÷(2×2)=2861.8-17.1=44.737.9+36.6=74.5418-14=404343+50÷2=368447-336+44=155872-11×58=23414×10×3=4202/7+4/7=6/732×2×52=3328(997-977)÷4=541×23-100=84320.7+30.6=51.3156÷4=39895÷(180-175)=17912×55+14=674197×4×3=2364567÷(3×3)=6318×3×48=2592(493-361)÷3=4412×21÷6=4217×53=90112×8×14=134469+48÷3=8516×58-530=398463-15×30=1372×57×2=8208366-13×17=14515+34×27=933916-15×32=43657÷3×46=87468÷4×6=102902-(756-349)=49571×64÷4=1136659+54×4=875231+441-664=8462÷(49÷7)=66196+792÷8=29534×(42÷6)=238138×5=690453-33×4=321563-75×2=41336×15-275=265128÷4=32375-16-241=118174×(10÷2)=87016.5+42.5=59.0915-(915-412)=41230×(308-282)=780466×3÷2=699402-13×10=27212×(396÷6)=792740÷2×9=3330880+104-232=75294×94÷4=2209287÷7=4118×2+915=95149×(533-500)=161754×67×5=18090883-41×18=145409×(873-864)=3681346-(491-202)=57905-186=71994×9×3=253831.0+38.8=69.865+852+165=108220×48÷4=240387÷9+338=381366×(776-769)=2562837÷3×4=111644×26÷2=572642-289=3536/7-1/7=5/730×75÷9=25073×32×9=21024(77-64)×74=962(736-141)÷5=119917×(40÷5)=7336100-116÷2=42(584-394)÷2=9511×96÷3=352271×(21÷7)=81321×(264-249)=315261-815÷5=98710÷2÷5=71684÷2÷9=38(443-158)÷5=5748÷(165-161)=1211×5×6=33016×6×49=470432×(335-270)=2080272-(156+67)=49629-525+150=2547.7+4.6=12.3413+380+202=995474×2=948230×7÷5=32211×(135-104)=341863+480+827=2170493+110×3=823238×4-721=23110×90+843=1743122×(56÷8)=8544/8+3/8=7/8171+306-180=297594÷(561-552)=6612×43=51623×4×13=1196321-(467-202)=5635÷5×98=68634×28=95219×(165-157)=152332×3-607=389405÷(27÷3)=45784÷(2×4)=98538+523-347=714257+20×9=437166+10×10=266389+13×10=519421-83-52=286171-14×11=17208÷8×16=416695+361+193=1249477÷9+415=468515÷5=103395+92=48714×21=294126×4÷9=5616×47=752785-675=11013×15×2=390445-368+332=40927+409+129=565312÷8=3997×4-203=18575×(245÷5)=3675(185-153)×26=832416÷(394-390)=10428×29=812240÷5÷2=24891÷9=99391-32=359494-10×27=224211×9÷3=63394×7×8=526485-20×2=45393-341+370=42245×2×39=3510129-23-79=27162÷(72÷8)=18317+49×8=709(34-19)×42=630893-(316+233)=34413×(120÷2)=780320÷2=160283+(448-299)=43280+313-212=181640÷2÷4=80500-165×2=1706.6-0.2=6.4384÷(940-936)=96468×8÷3=1248208÷2=10414×41÷2=287995-14×31=561450÷6÷3=2544×22÷8=121301+150=451136+656+94=886308+72-111=26921×95=1995456÷(4×2)=57718+133+60=911887-164-156=567605÷5×3=36316×2×7=224642÷3+104=318396÷(32÷8)=99114+718÷2=473781×2-528=103482÷2×3=123831-(174+565)=92477-(62+73)=342743×(228-225)=2229563+397+902=186252×(706-694)=624428÷4+894=100113×(306-256)=65034×2×16=1088359-151×2=57620-11×37=213698×6=4188528÷(2×2)=13215×33×2=990593+281+118=99216×(45÷5)=14458×(639÷9)=4118(282-144)÷3=46270-254+344=360575÷5×2=230948÷(3×2)=158363+(160-80)=443(509-381)÷8=16874×3÷6=437440÷8×14=77017×10×4=680849×(25÷5)=4245413×2-666=160300+(929-733)=49647.0-16.6=30.4360÷(2×2)=90909+75÷5=924388÷(2×2)=9713×(14÷2)=91231÷(14÷2)=33243-900÷9=143414-275=139177×5÷3=29534×(98-48)=1700258×(523-516)=1806619×(35÷5)=4333498×5=249015×43×7=45151/8+4/8=5/8144+200-92=25219×(64÷8)=152288÷6=4824×27+469=1117131-774÷9=4548×(137-128)=43295×2×3=570480-407-55=1828×31-644=224568-(990-881)=459489÷(31-28)=163621+847+217=1685648÷(24÷8)=216176÷8×3=6616×2×80=2560103+231-301=33288÷(3×3)=3252×(484-479)=260202-31×4=78565-112-285=168587×(363-359)=234830×3×88=7920168+142+548=85814×4×91=509624×(351÷9)=936438+156×2=750431-28-242=161222-170=5263÷(142-133)=7189÷9×4=84916÷(2×2)=22958.2-53.9=4.3382+16×48=11506/10-2/10=4/1010×20×3=600402-300÷4=32788×(442-434)=70434×94÷4=799238+88×3=50210×35-258=923/6+2/6=5/632×19+344=95225×(294-286)=200236+14×37=75451×9=4593/8-2/8=1/81/8+6/8=7/8447-391+168=224398-(140+12)=246385+175×2=73572×(435÷5)=626424×34=816264+(485-306)=443738-665=73338+117=45530×18÷3=18050÷5×3=30362+10×19=55219×21=399240×9-133=2027186+165÷3=24145×90÷3=1350738÷2×4=147628.0+17.2=45.2282-(252-146)=176(403-76)÷3=109134×3-165=237705×(715-711)=2820(591-549)×59=2478422+13×4=474936÷(3×2)=156270×3÷2=405624÷4÷4=39254-20-149=85239+12×52=86330×(311-230)=243024×(99÷9)=26481×(18÷2)=729(267-51)÷4=5412×74=88812×24×3=864408-54×3=246195÷(497-494)=6599×10÷2=49594.6-61.8=32.840÷8×20=10083×(44-38)=498480-155×3=15535+49×2=63348.4+10.6=59.0244÷4=61318×7÷3=74258+467+423=948461-(608-468)=321319-(204+90)=2511×(305÷5)=671658+545÷5=767390×8=312079×6÷3=15818×14÷4=63125+369-476=188.1-4.0=4.1355+(874-645)=584424÷(2×4)=53839+654+120=1613149+(430-335)=24495×(27÷3)=855216-75-50=9178×(145÷5)=2262319+425=744633-18×16=345246+210-295=161193-146=47400-18×4=328900÷(3×2)=1503.2-0.3=2.9228÷(420-414)=38388×(76-71)=1940775-156×3=307764÷4×7=1337274÷(16-14)=13714×(240÷5)=672250÷(190-188)=12552×21=1092494-102×2=290931×(317-309)=744895×(288÷8)=3420105÷7×90=135010×36÷5=7221×22÷6=7716×33÷3=1762.8-1.7=1.1176÷(908-906)=8849×7×9=308796÷3÷4=8214×(124-121)=642987-(192+78)=71717×(258÷6)=731324-34×9=18111-103+293=301416÷2÷4=52280×(42÷7)=16800.6+2.7=3.336×10=360962-(223+601)=138747-(139+89)=5195.6-4.8=0.8612÷6÷2=51(363-333)×74=22208.3-4.4=3.9971-230=74155×(60÷5)=660486-90-12=384497÷(21÷3)=71792-(221+539)=32200+204=404(22-13)÷3=315×22-89=241864÷(2×4)=108504-180-187=137942×8÷2=3768778+646+880=2304999-(27+781)=191294÷(2×3)=49127×(49÷7)=889252+17×16=524257×(131-128)=771454+24×2=502348÷6×51=2958536×(877-873)=214410×(480÷6)=8005.8+8.1=13.929×28=812458-23×12=182548+(560-458)=650(331-172)÷3=53108÷4=2780×53÷8=530161×6-481=485130×8÷5=20813×24×2=62475×20×4=6000165×5=825567÷7=814.4+3