三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦9.1-8.1=81.7+2.3=(282-18)÷3=90÷5×27=360-195+906=576÷(3×3)=579×5=241+142-354=981-644=675-247×2=784÷(2×2)=314-(193-88)=(499-477)×22=21×27÷9=40÷2×19=32×12-221=56÷7×86=50÷2×12=970-48-784=915-493=13×2×72=286-(169-33)=(810-516)÷3=472-60×2=14×7×57=334+606=373-(615-289)=5.3+8.1=1/8+5/8=371+662÷2=620×9÷2=4/7-2/7=241+14×57=560÷7÷4=83×5×7=448÷8×4=251+183=528÷8÷6=207÷3+497=702÷(295-292)=291+37×13=65×10+131=74×96×9=719+827-102=963-15×11=168÷3=90×44÷8=292-(85+197)=522÷3×4=865-739-14=664×7=134×4÷2=644-634=43×6+339=(380-376)÷2=481+146=(540-480)÷3=462÷(84-82)=981-60×12=42×11-330=468÷4÷9=147÷3÷7=24×19÷2=66×(126÷7)=220-31-87=351-261+47=97×4=78×6=7.8+6.8=226+192=39+(799-338)=828÷2÷3=16×(259÷7)=399÷(237-230)=373-56×6=281-12-87=373+557+519=740÷4=35+904÷8=414-(22+236)=836÷4+105=189÷3+453=80+455+71=19×50-799=840÷6÷5=253+605=895×(24÷4)=61×(354-341)=18+43=237×2-116=64×15÷6=427+430=24×27+293=566×(72÷8)=10×9×58=75×(837÷9)=840÷(511-505)=312÷4+77=38×5×3=540÷(2×2)=68×79÷4=286+86=951-516-433=237-33×2=4.0-3.3=48×58×2=41×14-343=18×51-64=212+157×2=17×49=813-43=20×20÷2=23×(348-314)=36÷9×8=494×(30÷5)=11×9×78=47+231=534÷3+149=853-917÷7=30÷2÷5=(462-238)÷2=200×(175-172)=13×7×61=217+115=557×(344-341)=30+(720-601)=(181-171)÷5=874÷2=24×26÷6=211-(358-211)=72×22÷6=224+(816-383)=214+24+401=299×(42÷7)=10×92=13×(558÷9)=373+144=443-12×15=70×4+331=165-12-16=30×21÷5=74×7+104=774÷(3×3)=12×(639÷9)=294×3×8=117+213-20=164+209-159=7.0+4.1=27×(54÷3)=186×3-34=351-424÷8=407-216÷9=139-648÷6=967×8÷4=448+(420-296)=24×4×2=815÷(945-940)=463-322-95=234+15×54=(384-299)×89=700-(915-711)=77×96=27×(296-291)=649-602÷2=15×2×55=486+(495-282)=22×3×7=725÷5÷5=107+228=735+419+935=356÷4=236+83=(845-35)÷3=536÷8×2=3.4+7.1=360+215-16=296+39×5=12÷3×8=113×5=887-110×6=422-199-79=209-(87-84)=802×9-348=65×(328÷4)=990÷(24÷8)=588+851=365-(77+100)=700-(421+63)=884÷4+441=27×6×3=795-548-208=587×5-389=(648-595)×62=828÷(2×3)=60×3÷5=637-(554-426)=10×(133÷7)=17×48÷3=127×(30÷6)=(416-52)÷7=185÷5×79=368×(18÷9)=63+21=(90-45)×93=753÷3=857-121=234÷(15÷5)=751-68×2=393×2÷3=645-(949-801)=349-(486-372)=467+664÷2=270÷9×29=352÷(2×4)=115×(28÷7)=539÷7×41=88×4+41=660÷(2×2)=9.3-7.1=976+210÷6=302×2+629=28×2×75=257+(849-532)=82×4×3=0.4+5.9=838÷2×8=774-12×61=489+(289-255)=140+113+169=92×8=992-437+979=811×8-818=276+33×9=357-42×3=(389-41)÷6=696+10×16=240-848÷8=193+105×3=46÷(481-479)=979-36÷3=465÷5×10=805+(871-516)=245×4=625×(823-820)=862-218-348=13×39=483-12×19=224+(296-156)=87×(18÷3)=945-27×31=282×3÷6=720÷(3×2)=88×59=998×(24÷4)=(348-278)÷2=46×(546÷7)=5.0-4.6=487-35×13=27×3×90=808÷4+587=157+10×16=516+48×11=929-212×2=214-140=644÷(63÷9)=22.1+30.7=950-121×4=12÷(2×2)=67×(14÷2)=(614-332)÷6=984÷(4×2)=34+(435-124)=336÷6=131-(741-654)=182+292-40=98-122÷2=24×(54÷2)=124×7-243=118+504÷3=691×4=41×2×81=76×30=846+(455-346)=98×10-385=(252-246)÷3=950÷5×9=9.3-4.1=71+239×2=14×67÷2=157-15×6=40×15-89=8.8+1.1=126×(76-73)=786÷6=363-123=128÷4×5=162÷(2×3)=222+(437-235)=40÷2×7=70×(45÷9)=162×2×3=84×(18÷2)=898-(90+683)=672×4-795=213-118=7.9-5.8=9.5-2.3=152×5-82=90×(475-466)=182+312×2=39.0+23.9=182+(873-723)=90÷5×29=(662-178)÷4=204+209-354=46×16÷2=1.5+1.4=773×(42÷6)=229×9÷3=462+789-662=17×(92÷2)=221-20×9=642-146=222+87×3=884÷(2×2)=451+(418-316)=399-(44+202)=82×7×9=856×6÷3=92×(70÷7)=979+694-329=213×2=48×44×8=25×16-218=705-(753-682)=61×45÷9=19×4×73=15×49=91×41×2=39×(438-435)=0.2+0.7=196÷(28÷7)=83+340=11×(551-474)=141×(85-82)=504÷6+226=487-225=345×4÷3=212÷(494-490)=104×4-264=293-23×12=880÷(2×2)=120×7=(728-500)÷6=236÷2=1/5+3/5=50×74÷5=86-81+350=316+164-215=290-104=201-169+349=90÷3×64=96.7-53.2=579÷3×6=493×(198-195)=289-139=546÷(36÷6)=453+383+13=38×10÷2=737-29-200=242-114÷3=17×12-95=31×98=60×(65÷5)=(795-781)×55=311-(478-297)=(343-231)÷4=142+268÷2=881-115-295=(136-109)×11=204-(345-265)=17×58=24×96=309+432=10×18+921=730-(507-491)=27×4=1/7+2/7=84×10-438=945÷9×2=44×60=170×2+301=858×2=7.7+1.9=11×69×2=17×(382-346)=18×4×67=504+370+57=598+(178-19)=496-23×5=96×(289-286)=199×(35÷7)=122+239=820÷2÷2=85×34×5=67×13-157=556÷4=368÷(36÷9)=468-(406-48)=189×4-366=661+663÷3=12×5×20=10×(100÷5)=890÷2÷5=583-68×4=421-12×18=59+163=36×12×2=86×59×8=47×40=459÷9×16=20×46÷5=387÷(12÷4)=233-(161-118)=310-(273-122)=54×(126÷3)=47×7=23×20=(455-390)×57=18÷9×21=13×44×6=460-162÷3=348÷(440-437)=144÷(112-103)=(988-96)÷2=862-(299+511)=126×(299-292)=5/9-2/9=101×9-740=947-442+17=968+142+395=3/8-1/8=896÷(2×4)=9.8+4.8=91×(27÷3)=387+618÷3=8.3-6.0=144×6÷2=600÷(2×2)=269+(397-327)=1/5+2/5=126÷7=930-231×2=270÷(10÷5)=856÷4=54-12+263=911+(358-74)=37×16-341=99×(288÷8)=12×(177÷3)=30÷(271-268)=81÷(236-233)=49×49=390-382÷2=68×79÷2=522÷3×2=306÷2=60÷4×63=18×19×7=24×10×4=340÷(2×2)=450-103-231=978÷3=102-80+445=972÷2÷2=136×(42÷6)=233+441=207+840-399=86×4=35×(152÷8)=290-12×20=15×42=870÷(2×3)=336÷7×5=71×63÷9=778×8-601=16×7=426-214=369+10×8=490÷7×3=492÷3×2=816÷(2×2)=788-161-97=449-35×10=53×(180÷2)=74+651-693=20×(396-377)=54÷6×73=510÷(2×3)=999-(209+494)=516÷3÷2=(988-720)÷2=403-12×28=427-229+601=816×6=276÷2÷3=132×(52-45)=30×62×6=412-13×13=28×12=91×3+58=773+650-694=19×25-361=82×12-481=210÷5+383=943-417-189=10×6×75=521-20×25=194×2×5=403-(477-172)=812÷7÷4=35÷7=458÷2+12=16×(535-468)=37×13×2=215+(169-133)=20×7=(28-17)×29=48÷(21÷7)=38×7=136÷4=100×4÷5=229×(48÷6)=391-24×10=5.3+5.4=96×2÷4=454-10×23=400-(168+42)=21×43÷7=253+159×3=20×12-24=748-111×3=364-10×30=231+17×10=616-227=68+(755-752)=433-124×3=422-192-48=920÷8÷5=937-487=780-37×9=456-454+326=54÷(12÷6)=140÷7÷5=145-(72-20)=398-294+16=720×7÷6=96÷(42÷7)=22×(145÷5)=(329-249)×11=10×86-836=3.8+8.5=94×7×9=332-11×30=485-11×18=(476-464)×16=966×8=154×4=35×89×9=794-(590-526)=93+287-204=235×3-252=13×14=117+757-387=62×2×7=531×4÷3=360÷9÷4=55×72÷8=341-315=991+163×2=13×25-85=14×21=170+62+447=252÷6=268×(50-44)=51×(54÷9)=405+403+178=12×(334-254)=6.3+1.9=10×50-267=63.2-44.3=93+392-123=650÷2+449=314÷(46-44)=752÷(805-803)=54×67÷9=228+22×16=147÷3=778-576÷3=98×8÷2=736+359×2=551+201+838=889-(510+276)=252+33×16=552-362+162=144÷(66-58)=(386-231)÷5=10×20-153=850÷5÷2=740×(15÷3)=501+336÷6=24×2×40=435+129=326+14×13=444-184÷4=173×4-644=73×(14÷7)=65×9×4=461-82×2=35÷7×65=28×(611-565)=38×2×38=29×2×70=70+(435-202)=13×18×3=7.5-0.6=81×8÷3=11×(511÷7)=3/4-1/4=100-292÷4=740-593=2/6+3/6=58×3+710=587-(76+44)=574-131×2=273×3-94=11×28-173=246÷3=23×(64-43)=(498-428)÷5=63+198=(817-709)÷3=394×2÷4=118+300÷5=592×7-227=15×28×2=48+220=19×3×34=457-10×33=118×(40÷8)=41.6+9.1=18×28-78=960-(137+461)=857+32×4=176-(32+116)=571×(30÷6)=82+95×4=204+337+265=25×3×86=213×(465-460)=45×2×4=756×4÷8=579-199+489=386-(75+251)=180+10×44=420÷(2×3)=0.4+9.6=785-324÷6=99÷(266-263)=999×(32÷4)=256+488=951×(751-742)=204÷(48÷8)=456×(14÷7)=732÷2=379-(448-82)=10×18×4=42×2×18=804+600=33×13-184=230+67×13=390-(243+143)=19×19×2=10×25-43=905×(514-505)=17×3×5=141-14-101=323+674÷2=728÷2=70×(605-594)=120+700=992-175+633=2.2+4.8=92×84÷7=73×(92÷2)=68+279-243=66×6+594=930-94-25=11×15×5=68+113+322=96×5÷2=905-11×82=934-900+791=458+957+942=39×6=760÷4÷2=560÷2=(770-758)×59=928÷4=193×3-122=846×(12÷2)=399-18÷9=57×7-236=822-(114+120)=21×2×97=275-10×4=114÷(408-406)=78÷3×37=696÷6×7=258-49×5=(191-80)÷3=432+(348-203)=612×6-785=11×(66÷2)=(63-16)×19=158÷2=11×26×2=992÷(4×2)=162×(12÷2)=400-(21+16)=42×22=536÷4×7=185×(15÷5)=433×4-270=828+26×13=656-211-118=34×8=12×71=21÷3×83=(451-287)÷2=110×9×4=89×81=18×(57÷3)=276+(373-336)=12×11×7=353-20×14=11×79+44=481-687÷3=37×98×6=132+31×27=312÷(2×2)=431×2-46=177-282÷6=386-59×5=173+266+269=10×2×36=430÷(16÷8)=184÷2×7=736+516=588÷7×84=342+98=68+307-47=537×6÷3=102÷6=(875-505)÷2=331×7-713=418-118+189=992-432-416=39×36×3=128+12÷6=624-(876-340)=996-(309+96)=569+(503-410)=8.2+9.1=23×20÷5=432÷8×9=307-51=3/5-2/5=297÷9×3=61.8+27.4=(338-300)×22=165×3=565×9-677=330÷6×13=484-462+352=354-(53+59)=258-254+144=474-218-169=46×(55÷5)=407-12×13=922+(319-264)=252÷6+689=61×(36÷9)=632÷8=14×15×3=908÷4×3=154+115-267=422-272=48×(636-604)=226-159÷3=256÷4×3=1.6-0.3=378÷9=12×69÷2=596×9÷2=65×61×2=43×2×82=295-137=210÷(40÷8)=90+10×62=9.4-5.2=28×3×33=46.2-4.7=922-191×2=42÷(3×2)=496-91+590=977-109=359-19-153=94×14×2=104×7÷8=111+345-331=347-(384-165)=601-181-228=880÷2÷8=282÷3=752÷(4×2)=5.9-4.6=39+57×11=112÷7×35=30×2×3=293-70-104=56×89÷4=317-435÷5=3/6+2/6=17×26-117=(957-357)÷2=579+(673-385)=643×7-468=62×(14÷2)=448÷(2×4)=39×(70÷5)=452-130-228=33×(98÷2)=885÷(45÷9)=96×(284-279)=12×18=42×12÷9=36÷(24÷8)=360-125-159=294-222+165=280÷(301-297)=970÷(612-610)=20×(447-444)=60.0-32.3=187×4×8=304-(13+254)=1.0+2.9=133×6×3=(222-168)÷3=6.8+3.3=260×3÷6=9.3-0.9=44×20-300=162+337=845-45÷9=952-458+348=654÷(3×2)=0.6+0.7=13×2×9=12×34-79=2.0+5.0=720÷9×52=25×8×2=528÷(2×3)=537-381+833=270÷5×6=306-72-18=577-13+491=178+34×21=63×90÷5=3.6-1.8=283-316÷4=(427-335)÷2=128÷(16÷2)=41×(45÷5)=318-18×13=62×(115-54)=973+(803-81)=3/8+4/8=40.8+35.1=26×26=997-11×55=12×18×4=267+252+604=660×3÷4=968÷(257-255)=27×7=444-61=14×59×5=798÷7×9=48÷6×54=990×(864-860)=256×3-599=489×(370-364)=88×11-692=635-(221+365)=457-(205+61)=987×(81÷9)=920÷5÷8=59×2×7=390-(139+119)=238-(380-179)=269-(156+79)=12×23-257=436-61=111+191+218=64+289=298-280+372=195-(67+127)=(79-67)×76=842-758=140-(93+32)=925-15×11=18×53=723-600÷8=538+(919-570)=255+87+463=98×(164÷4)=128-117=16×6×41=5/8-3/8=949+465÷3=106+100-10=38×12-175=722+780÷3=253×2-157=120÷6×8=575-(55+184)=544×(833-826)=162×2=828-109×6=75.6-21.7=987-14×45=170×4=12÷2×18=263-16×14=475-(915-531)=804÷(2×2)=211+802+618=708×3÷6=10×(46÷2)=1.6+9.6=504÷(4×2)=444-41×6=263+228+560=550+187×5=10×15×2=336÷7×79=487+13×16=70×5×2=450+(480-226)=941-591=213+219×2=410-282÷6=909÷(3×3)=61×(327-300)=39×2×93=868÷7÷2=954-17×18=176×3×6=36×3×8=10×94=512-12÷2=468-(272+165)=191+261×3=908-853+660=3/6-2/6=293-(56+166)=770÷7÷2=204×4÷6=37+17×36=14.8+12.2=491-(122-116)=14×27-199=248×(231-222)=5.7-0.9=164÷4×6=427×(203-199)=958-175+589=311-309+319=192+208-294=369+332+903=6.4-3.7=488+629+644=155+38×16=869-(86+477)=425-204×2=373-92-86=190-300÷2=301+614-399=4/6-1/6=585×8=1/3+2/3=156÷6×82=19×15×2=51×(305÷5)=816÷8÷6=549-(190+183)=9.4+5.4=577+455+954=495-209+27=17×(164÷4)=459-(190+212)=723+857=40×2×82=55×80÷8=486÷3÷9=216-48÷3=59-53+211=39×(480-465)=6.9-1.2=25×5×4=59×3×6=417-(174-108)=240÷6=600÷(315-312)=64×3+291=257-61×2=162+(933-876)=632×(56÷8)=6/8-1/8=394-196-45=47×(291÷3)=14×5×66=272+186-170=70.2-54.5=347-252+45=22×8×3=974-(714-74)=37×13=120×(28÷7)=168÷7×4=421+422+40=229-900÷6=189÷(121-112)=401+90+437=346+(155-107)=586-520÷2=79×(81-55)=270÷(54÷9)=406÷7×3=1/7+5/7=354×9-161=151×4=230-51×2=(634-577)×65=54×9=877+674+51=177-222÷2=74×(221-212)=14×54-373=39×15÷9=679÷7×76=470+(460-259)=980÷(20÷4)=914+78×9=968÷(4×2)=246×(27÷9)=18+85+575=75×13-707=317×2×6=430+446+31=28×23÷4=741×6=32×3×15=129×6÷9=259×3-183=32÷2×6=450×5÷6=71×(41-32)=47×13=304+11×63=367+630÷7=21×(510÷6)=222-(340-118)=27×15-332=560÷8×43=305-35+762=25.0+15.8=495-70×4=2/6+4/6=908-11-66=71×(35÷5)=7.3+5.5=467+91-235=507÷(12÷4)=496-466-11=387÷3=312÷(119-113)=778×9-293=54÷6×47=188+242-156=32÷(24÷3)=404+(998-51)=2/4-1/4=342-14×23=165-(88+66)=121+317+10=270÷3×8=9.4-8.6=14×(318÷6)=18.6+6.2=44.2-43.7=344÷2=499+220-630=46×(102÷6)=156÷(635-632)=165×4÷5=460×2÷8=83.7-6.7=26×3×81=72÷(36÷6)=342-144+163=627+825=265×3-203=495-181=18×22×2=948÷(947-945)=414÷(87-81)=172×3=65×9÷3=31×76=132+129×3=48×(84-78)=462-116-123=804×7÷4=30×3×40=472-11×17=42×5×3=172+348×2=11×71=18÷3=52×82=102+823+61=552÷(24÷6)=95+351=896÷(42÷6)=13×40=28×4×8=120÷4×80=(167-111)÷2=(394-114)÷8=384÷2÷4=4.3-3.5=338+194+183=855÷9×3=366×8-95=48÷(494-492)=800÷4÷4=353-35+638=188÷(2×2)=220÷(192-190)=6.3-6.1=868÷(2×2)=157+292=(333-109)÷2=(874-852)÷2=908+571+93=128÷8÷2=343÷(63÷9)=780×2-214=(365-169)÷2=858-309-240=61×14-383=39×55÷3=514+329=35×19÷7=216÷3÷3=430÷2÷5=455÷(85-78)=259+520=164÷4×7=381÷3=65×10+345=89×10=26×38-310=31×25-451=9.4+3.5=3/7-1/7=235×(404-400)=(132-69)÷3=32.0+53.4=617-62×8=872÷(336-332)=80.2-43.9=7.2+37.0=11×17+525=396-12×16=630+669-365=210÷6×9=342-24×10=(194-169)×27=15×11×5=420÷(20÷4)=212-14×14=14×5×35=12×29÷6=235+57=118+32×24=25×(151-140)=185×2=12×87=646÷(10÷5)=601-95=498×5=23×(395-386)=112+98×4=859-212×2=38×10×2=324÷4=10×3×72=708+187×2=498-(351-326)=737-183-453=(340-322)×39=20×17÷2=140÷(42÷6)=61×5-244=774÷9+255=912÷2×8=5.1+9.6=407-71×2=564÷(3×2)=25×(849-835)=42×6÷3=173×(135-130)=13×(115-93)=426-17×11=332-642÷2=133×4-366=868÷7÷4=30÷6×96=486×3÷6=813×(769-760)=462÷(12÷2)=869-(146+646)=(931-85)÷2=11×13×2=856÷2=291-(434-338)=196×4÷7=51.1-5.5=175+54×16=5/8+2/8=20×(225÷9)=87×(286-281)=407+16×30=625-(30+435)=421-(569-508)=148+(311-218)=15×2×77=71×(935-867)=165-129=486÷(3×3)=282-294÷2=98÷7×53=360-315=468÷(239-230)=227+21×12=455-862÷2=52+(312-83)=308+31×22=49×(70÷7)=93×4×2=48÷4×35=153÷(3×3)=379-367=458-148-13=576÷8÷8=486÷6÷9=90×4×2=95×4-217=558÷3+289=688÷8×5=714÷(724-718)=658-146+355=(534-372)÷6=198-(147-128)=567÷7÷3=81×5×2=87+(472-425)=390-(999-714)=173+307-167=216÷4=63÷3×19=32×(66÷3)=193×(964-959)=875-(197+11)=18×25-180=(363-293)÷7=475-(497-406)=651×(654-651)=314+(405-56)=39÷3+338=310×(976-972)=413-18×15=826-736÷2=22×13×3=996-745+794=19×43×7=437+145+128=276+805+316=(174-140)×72=85×(623÷7)=916+323+584=23×10-49=129×(32÷8)=116×3=324÷(415-409)=996÷(2×3)=6.6-2.9=886×4=933-130×6=98+133×2=40÷8×4=764-695+273=15×17÷5=63×23=355-245+375=571×(27÷3)=800÷(32÷8)=90×7×4=9.7-2.8=20×3×23=360×5÷4=824÷2+359=232×3÷8=747÷(18÷2)=423+25×2=206-10×5=415-294÷7=96÷8÷4=3/7-2/7=8.4-7.6=130÷(913-911)=84×5÷2=(440-86)÷6=450÷6÷3=60÷6×8=730-87×7=725-35-343=316+313+10=336÷(24÷4)=442-27×4=142÷2×4=643-96×6=16×51=100×9×5=519+711-934=421-124-60=385+14×25=170×3-332=890÷5×9=502×4=376×2×7=809+313-829=90÷6×99=241+209-58=(583-518)×93=137-103+174=73.6+22.2=745÷(30÷6)=80.8-11.8=951+618-860=246÷(21÷7)=28×3×50=629+52×9=425+49+116=319-266=470-51=130÷(10÷2)=11×3×7=95+(478-183)=49×5×2=5.6+76.7=982-12×81=432-486÷9=895+684-588=291+173-440=653×(35÷5)=31.9-28.3=208+343-111=443-(152+184)=847-381=195+(940-835)=80×69÷5=461-10×24=399-(313+38)=318÷(217-214)=980÷7+802=466-238-70=6.9-5.8=937-305×2=505+(809-141)=56÷2÷4=86÷(113-111)=(463-155)÷4=64+48×5=570-551=78×96=2.6+5.9=811-512-125=56×(239-223)=234÷(36÷6)=124+594÷6=215+183×3=415+268-305=15×35=872÷(4×2)=451+14×2=423+(208-27)=406÷(690-683)=47×9=405+22-274=413+939+387=12×3×27=560×(25÷5)=429-123=444÷(433-430)=475-447+138=150×5÷2=364÷2=351-576÷9=210×(264-261)=70×37×9=192÷(393-391)=16×10÷5=17×2×59=713×(190-187)=681-212-292=865-87=58×9÷3=186-(39+17)=670÷5+152=(912-798)÷3=160+66=907×4-111=242×7=18×51=42×23÷6=793-43×15=60÷(28÷7)=372+627÷3=585+987+767=60÷6×81=(239-89)÷6=86×6=276÷(21÷7)=397-33=231-38×2=54÷2×35=479-50×7=494-504÷3=41.7-30.5=397-359=20×21+147=12×45-54=60×9-390=962+923-558=480÷8×40=33+974÷2=23×10÷2=228+170-39=856-(889-428)=960÷5÷4=420÷4=15×63+655=(934-254)÷8=67×78×6=553+67×9=13×5×71=144×(642-637)=38÷(16÷8)=25×22+49=471+474÷3=840×(56÷8)=293-(124+148)=837+943+248=364+10×58=14×56=17×(294÷7)=804÷3=8.4-2.8=130÷(30÷6)=72÷(53-49)=296÷8×87=21×3×48=65×(923-915)=2/7+5/7=36÷9=847-666=25×(370-363)=154-44+386=352-125÷5=188-259÷7=408×7=6.3-5.3=145+284÷2=489+11×80=61×3×2=438×5-499=726÷(3×2)=18+127×4=8.8+6.2=9.5-4.3=11×(378-374)=328÷8×35=461+39×20=704+308=693-(637-550)=451-(825-507)=32×19+530=276÷(2×2)=16×2×56=258-(342-246)=938÷(682-675)=603÷9×5=156÷6+71=179-(120-103)=96×85÷4=(617-587)×75=28×29=255+102×3=844-13×10=486÷9÷9=35×49×3=267+109=64÷8=459÷9+213=236÷4×88=235×2-209=20×12×2=17×32-424=658÷7÷2=参考答案9.1-8.1=1.081.7+2.3=84.0(282-18)÷3=8890÷5×27=486360-195+906=1071576÷(3×3)=64579×5=2895241+142-354=29981-644=337675-247×2=181784÷(2×2)=196314-(193-88)=209(499-477)×22=48421×27÷9=6340÷2×19=38032×12-221=16356÷7×86=68850÷2×12=300970-48-784=138915-493=42213×2×72=1872286-(169-33)=150(810-516)÷3=98472-60×2=35214×7×57=5586334+606=940373-(615-289)=475.3+8.1=13.41/8+5/8=6/8371+662÷2=702620×9÷2=27904/7-2/7=2/7241+14×57=1039560÷7÷4=2083×5×7=2905448÷8×4=224251+183=434528÷8÷6=11207÷3+497=566702÷(295-292)=234291+37×13=77265×10+131=78174×96×9=63936719+827-102=1444963-15×11=798168÷3=5690×44÷8=495292-(85+197)=10522÷3×4=696865-739-14=112664×7=4648134×4÷2=268644-634=1043×6+339=597(380-376)÷2=2481+146=627(540-480)÷3=20462÷(84-82)=231981-60×12=26142×11-330=132468÷4÷9=13147÷3÷7=724×19÷2=22866×(126÷7)=1188220-31-87=102351-261+47=13797×4=38878×6=4687.8+6.8=14.6226+192=41839+(799-338)=500828÷2÷3=13816×(259÷7)=592399÷(237-230)=57373-56×6=37281-12-87=182373+557+519=1449740÷4=18535+904÷8=148414-(22+236)=156836÷4+105=314189÷3+453=51680+455+71=60619×50-799=151840÷6÷5=28253+605=858895×(24÷4)=537061×(354-341)=79318+43=61237×2-116=35864×15÷6=160427+430=85724×27+293=941566×(72÷8)=509410×9×58=522075×(837÷9)=6975840÷(511-505)=140312÷4+77=15538×5×3=570540÷(2×2)=13568×79÷4=1343286+86=372951-516-433=2237-33×2=1714.0-3.3=0.748×58×2=556841×14-343=23118×51-64=854212+157×2=52617×49=833813-43=77020×20÷2=20023×(348-314)=78236÷9×8=32494×(30÷5)=296411×9×78=772247+231=278534÷3+149=327853-917÷7=72230÷2÷5=3(462-238)÷2=112200×(175-172)=60013×7×61=5551217+115=332557×(344-341)=167130+(720-601)=149(181-171)÷5=2874÷2=43724×26÷6=104211-(358-211)=6472×22÷6=264224+(816-383)=657214+24+401=639299×(42÷7)=179410×92=92013×(558÷9)=806373+144=517443-12×15=26370×4+331=611165-12-16=13730×21÷5=12674×7+104=622774÷(3×3)=8612×(639÷9)=852294×3×8=7056117+213-20=310164+209-159=2147.0+4.1=11.127×(54÷3)=486186×3-34=524351-424÷8=298407-216÷9=383139-648÷6=31967×8÷4=1934448+(420-296)=57224×4×2=192815÷(945-940)=163463-322-95=46234+15×54=1044(384-299)×89=7565700-(915-711)=49677×96=739227×(296-291)=135649-602÷2=34815×2×55=1650486+(495-282)=69922×3×7=462725÷5÷5=29107+228=335735+419+935=2089356÷4=89236+83=319(845-35)÷3=270536÷8×2=1343.4+7.1=10.5360+215-16=559296+39×5=49112÷3×8=32113×5=565887-110×6=227422-199-79=144209-(87-84)=206802×9-348=687065×(328÷4)=5330990÷(24÷8)=330588+851=1439365-(77+100)=188700-(421+63)=216884÷4+441=66227×6×3=486795-548-208=39587×5-389=2546(648-595)×62=3286828÷(2×3)=13860×3÷5=36637-(554-426)=50910×(133÷7)=19017×48÷3=272127×(30÷6)=635(416-52)÷7=52185÷5×79=2923368×(18÷9)=73663+21=84(90-45)×93=4185753÷3=251857-121=736234÷(15÷5)=78751-68×2=615393×2÷3=262645-(949-801)=497349-(486-372)=235467+664÷2=799270÷9×29=870352÷(2×4)=44115×(28÷7)=460539÷7×41=315788×4+41=393660÷(2×2)=1659.3-7.1=2.2976+210÷6=1011302×2+629=123328×2×75=4200257+(849-532)=57482×4×3=9840.4+5.9=6.3838÷2×8=3352774-12×61=42489+(289-255)=523140+113+169=42292×8=736992-437+979=1534811×8-818=5670276+33×9=573357-42×3=231(389-41)÷6=58696+10×16=856240-848÷8=134193+105×3=50846÷(481-479)=23979-36÷3=967465÷5×10=930805+(871-516)=1160245×4=980625×(823-820)=1875862-218-348=29613×39=507483-12×19=255224+(296-156)=36487×(18÷3)=522945-27×31=108282×3÷6=141720÷(3×2)=12088×59=5192998×(24÷4)=5988(348-278)÷2=3546×(546÷7)=35885.0-4.6=0.4487-35×13=3227×3×90=7290808÷4+587=789157+10×16=317516+48×11=1044929-212×2=505214-140=74644÷(63÷9)=9222.1+30.7=52.8950-121×4=46612÷(2×2)=367×(14÷2)=469(614-332)÷6=47984÷(4×2)=12334+(435-124)=345336÷6=56131-(741-654)=44182+292-40=43498-122÷2=3724×(54÷2)=648124×7-243=625118+504÷3=286691×4=276441×2×81=664276×30=2280846+(455-346)=95598×10-385=595(252-246)÷3=2950÷5×9=17109.3-4.1=5.271+239×2=54914×67÷2=469157-15×6=6740×15-89=5118.8+1.1=9.9126×(76-73)=378786÷6=131363-123=240128÷4×5=160162÷(2×3)=27222+(437-235)=42440÷2×7=14070×(45÷9)=350162×2×3=97284×(18÷2)=756898-(90+683)=125672×4-795=1893213-118=957.9-5.8=2.19.5-2.3=7.2152×5-82=67890×(475-466)=810182+312×2=80639.0+23.9=62.9182+(873-723)=33290÷5×29=522(662-178)÷4=121204+209-354=5946×16÷2=3681.5+1.4=2.9773×(42÷6)=5411229×9÷3=687462+789-662=58917×(92÷2)=782221-20×9=41642-146=496222+87×3=483884÷(2×2)=221451+(418-316)=553399-(44+202)=15382×7×9=5166856×6÷3=171292×(70÷7)=920979+694-329=1344213×2=42648×44×8=1689625×16-218=182705-(753-682)=63461×45÷9=30519×4×73=554815×49=73591×41×2=746239×(438-435)=1170.2+0.7=0.9196÷(28÷7)=4983+340=42311×(551-474)=847141×(85-82)=423504÷6+226=310487-225=262345×4÷3=460212÷(494-490)=53104×4-264=152293-23×12=17880÷(2×2)=220120×7=840(728-500)÷6=38236÷2=1181/5+3/5=4/550×74÷5=74086-81+350=355316+164-215=265290-104=186201-169+349=38190÷3×64=192096.7-53.2=43.5579÷3×6=1158493×(198-195)=1479289-139=150546÷(36÷6)=91453+383+13=84938×10÷2=190737-29-200=508242-114÷3=20417×12-95=10931×98=303860×(65÷5)=780(795-781)×55=770311-(478-297)=130(343-231)÷4=28142+268÷2=276881-115-295=471(136-109)×11=297204-(345-265)=12417×58=98624×96=2304309+432=74110×18+921=1101730-(507-491)=71427×4=1081/7+2/7=3/784×10-438=402945÷9×2=21044×60=2640170×2+301=641858×2=17167.7+1.9=9.611×69×2=151817×(382-346)=61218×4×67=4824504+370+57=931598+(178-19)=757496-23×5=38196×(289-286)=288199×(35÷7)=995122+239=361820÷2÷2=20585×34×5=1445067×13-157=714556÷4=139368÷(36÷9)=92468-(406-48)=110189×4-366=390661+663÷3=88212×5×20=120010×(100÷5)=200890÷2÷5=89583-68×4=311421-12×18=20559+163=22236×12×2=86486×59×8=4059247×40=1880459÷9×16=81620×46÷5=184387÷(12÷4)=129233-(161-118)=190310-(273-122)=15954×(126÷3)=226847×7=32923×20=460(455-390)×57=370518÷9×21=4213×44×6=3432460-162÷3=406348÷(440-437)=116144÷(112-103)=16(988-96)÷2=446862-(299+511)=52126×(299-292)=8825/9-2/9=3/9101×9-740=169947-442+17=522968+142+395=15053/8-1/8=2/8896÷(2×4)=1129.8+4.8=14.691×(27÷3)=819387+618÷3=5938.3-6.0=2.3144×6÷2=432600÷(2×2)=150269+(397-327)=3391/5+2/5=3/5126÷7=18930-231×2=468270÷(10÷5)=135856÷4=21454-12+263=305911+(358-74)=119537×16-341=25199×(288÷8)=356412×(177÷3)=70830÷(271-268)=1081÷(236-233)=2749×49=2401390-382÷2=19968×79÷2=2686522÷3×2=348306÷2=15360÷4×63=94518×19×7=239424×10×4=960340÷(2×2)=85450-103-231=116978÷3=326102-80+445=467972÷2÷2=243136×(42÷6)=952233+441=674207+840-399=64886×4=34435×(152÷8)=665290-12×20=5015×42=630870÷(2×3)=145336÷7×5=24071×63÷9=497778×8-601=562316×7=112426-214=212369+10×8=449490÷7×3=210492÷3×2=328816÷(2×2)=204788-161-97=530449-35×10=9953×(180÷2)=477074+651-693=3220×(396-377)=38054÷6×73=657510÷(2×3)=85999-(209+494)=296516÷3÷2=86(988-720)÷2=134403-12×28=67427-229+601=799816×6=4896276÷2÷3=46132×(52-45)=92430×62×6=11160412-13×13=24328×12=33691×3+58=331773+650-694=72919×25-361=11482×12-481=503210÷5+383=425943-417-189=33710×6×75=4500521-20×25=21194×2×5=1940403-(477-172)=98812÷7÷4=2935÷7=5458÷2+12=24116×(535-468)=107237×13×2=962215+(169-133)=25120×7=140(28-17)×29=31948÷(21÷7)=1638×7=266136÷4=34100×4÷5=80229×(48÷6)=1832391-24×10=1515.3+5.4=10.796×2÷4=48454-10×23=224400-(168+42)=19021×43÷7=129253+159×3=73020×12-24=216748-111×3=415364-10×30=64231+17×10=401616-227=38968+(755-752)=71433-124×3=61422-192-48=182920÷8÷5=23937-487=450780-37×9=447456-454+326=32854÷(12÷6)=27140÷7÷5=4145-(72-20)=93398-294+16=120720×7÷6=84096÷(42÷7)=1622×(145÷5)=638(329-249)×11=88010×86-836=243.8+8.5=12.394×7×9=5922332-11×30=2485-11×18=287(476-464)×16=192966×8=7728154×4=61635×89×9=28035794-(590-526)=73093+287-204=176235×3-252=45313×14=182117+757-387=48762×2×7=868531×4÷3=708360÷9÷4=1055×72÷8=495341-315=26991+163×2=131713×25-85=24014×21=294170+62+447=679252÷6=42268×(50-44)=160851×(54÷9)=306405+403+178=98612×(334-254)=9606.3+1.9=8.210×50-267=23363.2-44.3=18.993+392-123=362650÷2+449=774314÷(46-44)=157752÷(805-803)=37654×67÷9=402228+22×16=580147÷3=49778-576÷3=58698×8÷2=392736+359×2=1454551+201+838=1590889-(510+276)=103252+33×16=780552-362+162=352144÷(66-58)=18(386-231)÷5=3110×20-153=47850÷5÷2=85740×(15÷3)=3700501+336÷6=55724×2×40=1920435+129=564326+14×13=508444-184÷4=398173×4-644=4873×(14÷7)=14665×9×4=2340461-82×2=29735÷7×65=32528×(611-565)=128838×2×38=288829×2×70=406070+(435-202)=30313×18×3=7027.5-0.6=6.981×8÷3=21611×(511÷7)=8033/4-1/4=2/4100-292÷4=27740-593=1472/6+3/6=5/658×3+710=884587-(76+44)=467574-131×2=312273×3-94=72511×28-173=135246÷3=8223×(64-43)=483(498-428)÷5=1463+198=261(817-709)÷3=36394×2÷4=197118+300÷5=178592×7-227=391715×28×2=84048+220=26819×3×34=1938457-10×33=127118×(40÷8)=59041.6+9.1=50.718×28-78=426960-(137+461)=362857+32×4=985176-(32+116)=28571×(30÷6)=285582+95×4=462204+337+265=80625×3×86=6450213×(465-460)=106545×2×4=360756×4÷8=378579-199+489=869386-(75+251)=60180+10×44=620420÷(2×3)=700.4+9.6=10.0785-324÷6=73199÷(266-263)=33999×(32÷4)=7992256+488=744951×(751-742)=8559204÷(48÷8)=34456×(14÷7)=912732÷2=366379-(448-82)=1310×18×4=72042×2×18=1512804+600=140433×13-184=245230+67×13=1101390-(243+143)=419×19×2=72210×25-43=207905×(514-505)=814517×3×5=255141-14-101=26323+674÷2=660728÷2=36470×(605-594)=770120+700=820992-175+633=14502.2+4.8=7.092×84÷7=110473×(92÷2)=335868+279-243=10466×6+594=990930-94-25=81111×15×5=82568+113+322=50396×5÷2=240905-11×82=3934-900+791=825458+957+942=235739×6=234760÷4÷2=95560÷2=280(770-758)×59=708928÷4=232193×3-122=457846×(12÷2)=5076399-18÷9=39757×7-236=163822-(114+120)=58821×2×97=4074275-10×4=235114÷(408-406)=5778÷3×37=962696÷6×7=812258-49×5=13(191-80)÷3=37432+(348-203)=577612×6-785=288711×(66÷2)=363(63-16)×19=893158÷2=7911×26×2=572992÷(4×2)=124162×(12÷2)=972400-(21+16)=36342×22=924536÷4×7=938185×(15÷5)=555433×4-270=1462828+26×13=1166656-211-118=32734×8=27212×71=85221÷3×83=581(451-287)÷2=82110×9×4=396089×81=720918×(57÷3)=342276+(373-336)=31312×11×7=924353-20×14=7311×79+44=913481-687÷3=25237×98×6=21756132+31×27=969312÷(2×2)=78431×2-46=816177-282÷6=130386-59×5=91173+266+269=70810×2×36=720430÷(16÷8)=215184÷2×7=644736+516=1252588÷7×84=7056342+98=44068+307-47=328537×6÷3=1074102÷6=17(875-505)÷2=185331×7-713=1604418-118+189=489992-432-416=14439×36×3=4212128+12÷6=130624-(876-340)=88996-(309+96)=591569+(503-410)=6628.2+9.1=17.323×20÷5=92432÷8×9=486307-51=2563/5-2/5=1/5297÷9×3=9961.8+27.4=89.2(338-300)×22=836165×3=495565×9-677=4408330÷6×13=715484-462+352=374354-(53+59)=242258-254+144=148474-218-169=8746×(55÷5)=506407-12×13=251922+(319-264)=977252÷6+689=73161×(36÷9)=244632÷8=7914×15×3=630908÷4×3=681154+115-267=2422-272=15048×(636-604)=1536226-159÷3=173256÷4×3=1921.6-0.3=1.3378÷9=4212×69÷2=414596×9÷2=268265×61×2=793043×2×82=7052295-137=158210÷(40÷8)=4290+10×62=7109.4-5.2=4.228×3×33=277246.2-4.7=41.5922-191×2=54042÷(3×2)=7496-91+590=995977-109=868359-19-153=18794×14×2=2632104×7÷8=91111+345-331=125347-(384-165)=128601-181-228=192880÷2÷8=55282÷3=94752÷(4×2)=945.9-4.6=1.339+57×11=666112÷7×35=56030×2×3=180293-70-104=11956×89÷4=1246317-435÷5=2303/6+2/6=5/617×26-117=325(957-357)÷2=300579+(673-385)=867643×7-468=403362×(14÷2)=434448÷(2×4)=5639×(70÷5)=546452-130-228=9433×(98÷2)=1617885÷(45÷9)=17796×(284-279)=48012×18=21642×12÷9=5636÷(24÷8)=12360-125-159=76294-222+165=237280÷(301-297)=70970÷(612-610)=48520×(447-444)=6060.0-32.3=27.7187×4×8=5984304-(13+254)=371.0+2.9=3.9133×6×3=2394(222-168)÷3=186.8+3.3=10.1260×3÷6=1309.3-0.9=8.444×20-300=580162+337=499845-45÷9=840952-458+348=842654÷(3×2)=1090.6+0.7=1.313×2×9=23412×34-79=3292.0+5.0=7.0720÷9×52=416025×8×2=400528÷(2×3)=88537-381+833=989270÷5×6=324306-72-18=216577-13+491=1055178+34×21=89263×90÷5=11343.6-1.8=1.8283-316÷4=204(427-335)÷2=46128÷(16÷2)=1641×(45÷5)=369318-18×13=8462×(115-54)=3782973+(803-81)=16953/8+4/8=7/840.8+35.1=75.926×26=676997-11×55=39212×18×4=864267+252+604=1123660×3÷4=495968÷(257-255)=48427×7=189444-61=38314×59×5=4130798÷7×9=102648÷6×54=432990×(864-860)=3960256×3-599=169489×(370-364)=293488×11-692=276635-(221+365)=49457-(205+61)=191987×(81÷9)=8883920÷5÷8=2359×2×7=826390-(139+119)=132238-(380-179)=37269-(156+79)=3412×23-257=19436-61=375111+191+218=52064+289=353298-280+372=390195-(67+127)=1(79-67)×76=912842-758=84140-(93+32)=15925-15×11=76018×53=954723-600÷8=648538+(919-570)=887255+87+463=80598×(164÷4)=4018128-117=1116×6×41=39365/8-3/8=2/8949+465÷3=1104106+100-10=19638×12-175=281722+780÷3=982253×2-157=349120÷6×8=160575-(55+184)=336544×(833-826)=3808162×2=324828-109