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828×3=396÷9=476÷2÷2=490+43×9=700÷7+682=14×13×3=37×(112÷8)=672×8÷2=59×(77÷7)=81×(569-507)=0.5+74.0=1/5+3/5=692-313+824=992-242=114÷2×12=24×(52-27)=856-762+397=398+309+590=329-10×3=189×3×6=891-453=49×(563-528)=936÷(2×4)=59-13×4=909-504÷9=206+140=41+10×26=547+(881-25)=977-(30+569)=114×6÷2=541×9-340=676+147=50×(581-504)=13×11×5=58×3=993÷3×6=37×8×7=(212-32)÷6=(52-11)×19=615+(583-394)=376-(26+13)=150÷(2×3)=435×(72÷8)=318-(582-516)=353-208=945-(486+451)=25+99+199=38×26-817=127+39×22=91+69×8=68×90÷4=671×(907-901)=55×2×9=502×9÷6=(478-271)÷3=303-426÷2=160×6-135=36÷3×4=51×33÷3=26×3×66=734-11×21=262×(213-210)=45×48÷4=10×(488-481)=145+786-880=262-160-92=23×(351÷9)=164÷(20÷5)=90÷5=127-273÷7=53×(45÷9)=1.5+1.7=12×51=829-52-576=336÷6÷7=80+194+462=470-(374-193)=(634-621)×17=142×6-492=768÷(4×2)=79.5-23.9=810÷(2×3)=110+22×40=64÷2÷4=589×5=20×9÷3=834×7=537-58=88×7÷2=108÷4=70×22×8=19×3×35=201+206=77+228-188=875÷7=30×2×75=42×7÷3=107+341=150×5=571×5-733=375+(396-215)=121×8=31×(15÷5)=451+23×27=47×4×5=36+183=174÷6+473=5.6-5.0=72×29÷9=50×64÷8=41×10÷2=828÷(374-370)=240+72=500-696÷4=116×(55-49)=(230-182)÷4=683×(305-301)=268×3×8=575+976÷2=39×2×84=77.6-25.0=210÷7×5=853×(372-367)=440÷2÷4=(469-427)÷6=564÷(971-967)=342÷9÷2=86×64×4=456-18×23=12×27÷2=14×25+40=16×48+80=73×2+711=388×2×3=108÷(42÷7)=3/6+2/6=225÷3×4=7.4-3.5=972÷2+383=21×22-29=70×(442-396)=450÷(411-405)=133×(14÷7)=480÷5×21=180-122+48=15×3×75=10.0+1.3=250÷(12÷6)=232×4=397-50×7=582÷6×46=940-585-108=22×4×77=35×14-12=315-20×14=416÷(292-284)=10×76-610=2.5+9.6=358+84×9=536+712+892=960÷8÷6=768-32×23=62+17×41=408÷(32÷8)=394-60=57×97=18×(470-425)=500+738=66×2=494-163-213=(298-86)÷4=952÷4×8=816÷2÷6=62×47×4=31+124-117=372÷3=375-(17+85)=0.2+4.6=57×2×4=71×96÷3=10×(192÷3)=40×2×65=22×50=90×(160÷8)=269×(30÷5)=592÷2×7=11×15×5=144÷9×7=323-93=275+197×4=(227-210)×18=127×(28÷7)=441-11×13=500×(844-839)=147×4÷7=936÷(2×2)=968-(127+338)=830÷5=532÷2=786÷(110-107)=104×5÷2=110-43+162=(77-51)×24=379-(258-205)=486-433=89×10=28×(326-317)=723+22×38=845+911+911=764-207+892=619-11×35=943×(12÷2)=531×8÷2=372÷4×5=352÷8×14=922+734-326=18×12=12×10×5=112÷(4×2)=400÷5×76=864÷8×9=275-(13+125)=278+109×3=457-237+948=416-(172+183)=252÷(15÷5)=35×23-575=266×3÷6=78×(309-303)=996+661+60=414÷3=820-36×15=25×3×52=11×(390-347)=4/8+2/8=(408-216)÷2=119+59=34×7=35×(44÷2)=898-38-667=484+339+32=560+(927-498)=213÷(367-364)=402×(16÷4)=620÷(2×2)=14×68÷4=581+528-566=714÷2÷3=426-31×5=142-(476-426)=952-(366+461)=15×47÷3=3/7-1/7=160+480÷5=25×11×3=(203-47)÷2=266+98×3=427÷7×10=15×25-303=44×2×39=337-(68+49)=300÷6+42=15×19-223=448×2-16=292+119-142=352+106×6=12×6×39=528÷6×70=40×5÷2=564÷(3×2)=5.6+3.1=12×15×5=99×(81÷9)=0.8+4.7=33×71=33×18=29×8-31=182+11×64=260×2=259-212+250=397+24×24=266÷7×18=574×2-699=35×(172-167)=27×20+404=611+41×8=259-209+169=876÷(2×2)=256-25×10=341+(487-65)=7.2-3.0=936÷(4×2)=407-274-113=54×4×2=(936-909)÷3=249+12×21=926+153+846=841-43=419+(410-159)=366+741-920=10×7×50=954-21×11=972÷6÷3=1.1+3.4=20×(205÷5)=67+(840-296)=52+432-264=12×21÷3=485+366÷2=440+(426-236)=783+20×40=15×68÷2=584×8=92×2=234÷3÷3=150+(304-69)=960-(726+187)=221-54+80=5.3+8.8=88×10÷4=866-358-252=253×2=357-54×5=774÷(3×3)=400÷5×2=12×40×2=686-10×16=969×(391-382)=274+828÷4=(767-751)÷2=908-838+749=118×2×3=268-118+307=18×35÷5=56÷2×3=34×20+81=25×14×2=32×17+435=234+10×4=814-512÷8=10×5×30=66×(56÷7)=260÷(45÷9)=798÷(286-280)=57×8÷2=302×(150-147)=43×(258÷6)=3.2+9.2=19×4×80=726+99×2=422-264+289=621-492÷6=175÷(115-108)=558÷2×8=432×7÷3=597-366÷3=202+(199-176)=443-14×30=310÷5=324÷(18÷9)=232÷(40÷5)=451+504÷2=118-(368-274)=379×(22-19)=706+51×19=414×3=186÷(24÷8)=731+645+680=704-88÷4=433-221=792-(326+139)=(384-40)÷2=93×10=50×6×3=542-98-363=220×3-292=58.7+17.2=494-132-90=241×(10÷5)=794-694÷2=204÷(28÷7)=820-(561-266)=482+442×2=827+40×17=(753-101)÷2=132+330=870÷3+965=214×3-546=800÷2÷5=70×84=70×70=400÷(4×2)=27+(477-78)=511-(634-266)=891÷(72÷8)=11+301+163=102+(89-37)=402-36×5=664÷(48÷6)=43×(154÷7)=130+296=321÷3=929-573=246+(450-336)=188+475÷5=39×20÷4=818-288÷2=4.6-4.0=990-17×24=(241-45)÷4=466×(407-403)=170+179-194=406-98-148=493-391-44=936÷8=480÷8×2=3/7-2/7=121×3×5=870+19+313=422-(253+33)=498÷2×4=(316-269)×81=382+34×12=762÷(3×2)=73×(336÷8)=292-18×14=417-(210+188)=749-(621-445)=94.5-20.3=2/8+5/8=173+(515-271)=768÷3÷4=326+220=512+202=64×(165-158)=25×(389-381)=88+220-235=44×2×63=433×(25÷5)=399×5-401=11×7×18=455-(580-483)=336×2÷3=27×4×9=84×(56÷8)=625-26×7=936÷6÷6=800-(189+235)=5/10-2/10=876÷3÷4=988÷(37-35)=119×8-210=377+888-692=43×11-105=115÷5=342+405+14=189÷(36÷4)=982-437-447=139+503+102=25×27=96×5×2=215+312=169+280=30×3×74=104+173-123=832-30=(186-46)÷7=162÷6×19=63×15=49×10×2=89.8-23.7=70×97÷2=302-11×14=783÷9+17=325-100=100÷2×51=18×33÷2=46.3+2.9=16×20÷4=17.0+60.5=21×18-13=12×25-115=90÷(389-380)=196÷7+167=17×26-224=312+186-192=855+239+64=26×10=21×30÷7=428-(70+299)=17×11=33+879÷3=184÷(20÷5)=337+(293-201)=91×6-313=30×(135÷9)=330+184÷2=7.2-6.7=660×(42÷7)=620-10×18=312÷(490-486)=33×24÷9=16×3÷8=794×5÷2=381-(89+75)=27×20-454=461-42×10=780÷6×3=70×7+234=(757-118)÷3=382×(35÷5)=1.7+7.1=268+(387-178)=988-(836-263)=416÷(2×2)=833-484÷4=77×9=258÷3×4=614-36×16=448-546÷6=874+292-645=465×2-520=16×53-810=258+103=745-290×2=971-(33+865)=159-264÷3=889-163×4=142×(12÷3)=83+322+50=13×22=199+232-174=333÷3÷3=330÷6=936-103×9=798+764-713=265+93×3=621-78×3=103×(36÷9)=18×48÷4=211×(163-157)=18×3×41=10×5×74=479-111×2=7.3+50.6=163×(28÷7)=349-195-92=8.3-5.3=4.3-0.8=39×(261÷3)=912÷(2×4)=560+263=954-23×25=234÷(16-10)=441-53=327+27×22=181×4×6=246×8-839=63÷7×86=928-845+639=638-(951-357)=629×7-923=410-131=368+581=37×2×34=63×6-278=378-168+50=21×8×5=12×66-783=383-(261-10)=904÷(2×4)=66×77÷2=335+11×43=456÷(4×2)=25×3×2=318×(56÷8)=11×5×6=58×(51÷3)=365÷5=3.9+1.5=588÷6+272=18×(62÷2)=(108-42)×11=860÷4+177=933÷3×2=73×31×3=55×(709-679)=60×13-638=1/3+2/3=753+(920-507)=810÷(984-982)=38×(440÷8)=(341-77)÷8=17×8×5=365-276÷3=87×(43-40)=(587-437)÷3=19×2×37=536÷8×4=544÷(92-88)=484÷2×8=123-990÷9=502+(617-143)=19×(102÷3)=71×(599-590)=(413-89)÷9=964÷2×5=34×(125÷5)=28+109×3=18×(30÷2)=16×50-374=27÷3=978-74×10=347-86×2=945÷7÷5=227-78-66=7.4-2.6=12×12÷3=(402-244)÷2=274+219=15.8+32.7=13×46=684÷(2×3)=5.4+30.1=325×3=(692-88)÷4=(257-117)÷5=344+151+151=908-32×23=249+256=240×4=236÷(2×2)=353-11×23=54÷(77-71)=82+315÷7=476-139×2=750+(506-14)=43+80×2=288÷(24÷3)=27×4÷3=390-366=155÷5×45=(533-518)×28=486-11×43=(907-361)÷2=87-68÷4=614-218+762=(344-158)÷2=980-21×16=458-85=(806-451)÷5=400-59-173=830×3-352=25÷5=380÷2=49.8-8.5=4/8-2/8=70×52×7=23×6×3=71.3-11.1=49×67×4=654-423=144÷9÷4=6.8-6.5=43×18×7=648-18×29=190×(27÷9)=174-104-39=664+139+508=975÷5÷3=245×3×4=49÷7×65=523+23×15=98×9-39=13×3×2=62×(21÷7)=282-148=14×15×2=300÷3÷4=903×9-773=212+(465-123)=833-(100+130)=28×(175÷5)=838-50×16=18×(393-350)=423-(470-385)=576÷4÷9=933+912=295+900÷4=855÷(18÷2)=94×6=888÷8÷3=76×10=12×16×5=300-168-58=973+193+248=540÷6÷3=780÷2=263-25×3=192÷3×6=490+21×2=16×3×16=3.8+5.9=167+(469-358)=332+165=49×19×4=175÷5÷5=391+76×5=32÷2×9=146+844=451-404+312=800-200-295=17×(124-108)=3/6-1/6=328÷(121-113)=54×94=19×15×3=41×5×9=277+11×62=499-133-284=343+208×3=4.3+4.7=513-(24+118)=4/7+2/7=458-278-76=11×(21÷3)=36×(182÷7)=144×2÷8=15×3×7=240÷(2×2)=12×4×98=275-10=400-11+34=10×(158-77)=497-(31+184)=603×(64÷8)=177÷3×9=592-(576-329)=925-(123+769)=402+54+516=12×(175-168)=795-290+500=243÷(3×3)=268-91×2=844÷(2×2)=651÷3×5=552÷2÷4=929-(939-650)=170-53×2=91-33=375÷3÷5=(930-386)÷4=92×5+399=941-(656-178)=530÷(517-512)=207÷9×7=202÷2×4=9.9-0.5=(852-768)÷6=831×(30÷5)=57.0-49.3=228÷4=880×3÷6=16×3×6=474÷(467-461)=876×7÷6=86×(294÷7)=832-(726+19)=80×(473-465)=87+65+595=408÷(16÷8)=215×4=221-49×4=76×83=108+198-96=74×(302-257)=345-56×2=255×2÷5=751×4=18×2×45=198÷2×6=794-(42+407)=76+212-130=776-585-24=12×20-176=40×10÷5=204÷4+387=11×81-829=321-(363-316)=80×5÷4=677×9=18×10×4=492×2=210÷(111-108)=545×7-827=299-11=75×5-223=163+130-19=534-30×16=1/4+2/4=99×54×8=(374-329)×14=971-77÷7=4.6-0.2=312-(260-17)=250÷(128-126)=743-239-436=15×27=331-171÷3=10×9×8=435-138×2=434÷7=364-(415-409)=24×4+324=44×3÷2=383-21×7=4/7-1/7=27×(215-208)=49×47×9=44+11×79=483+912-930=500+978-55=64-216÷9=906-(331+52)=402÷6=457+510÷3=7.4+3.9=10+27×13=453×(364-359)=845×7-883=393+315=145×4-424=478÷(10÷5)=33×22÷3=(524-456)×14=310-10×14=68×13-92=11×6×2=37×11-116=298+63×5=774÷2×5=(97-57)÷2=28×4×6=(490-382)÷6=23×4×86=3.6+7.2=2.3-2.2=471-(125+95)=576÷3÷8=420-91-207=52×15=675+139-615=122+209=444×2-401=337-194-131=83×4-139=357×3-170=13×(376-350)=10+362÷2=623-(440-202)=164×(20÷5)=140×(24÷4)=674-96÷6=412-(740-623)=50×(16÷2)=954-(782-268)=65.6-6.8=39×68×3=925×(45÷9)=71×80=32×14-160=45×68÷6=162-472÷8=92×(410-406)=782+606+885=488÷(36÷9)=99÷9×36=5/9-2/9=36+37=15×12-149=276-(638-630)=375-(116+90)=281-146+282=128×5×6=84×3+403=31×(60÷6)=10×(110÷2)=70-152÷8=744-389+643=51×(88÷8)=430+25×40=42×2×65=427+34-45=5/10-3/10=637×5=10×5×37=983-213-636=467+51×5=36×6×7=107-(305-248)=107×(15÷5)=24×(512-452)=455-319+185=295-10×27=618-(473-191)=166×4+27=120×(63÷9)=438÷(26-23)=625÷(17-12)=25×20÷5=125-558÷9=496-40-264=26×39×9=920÷(40÷5)=35×85÷5=61×15=242÷(304-302)=252-157=984÷(4×2)=780÷3÷4=168÷2÷2=423×2÷9=819-(200+434)=36+355-47=482-(195-97)=316÷(2×2)=704-256=22×42-56=32+10×18=665÷7×61=(855-805)×33=987-160-268=14×11×4=748-89×2=210÷2÷3=226+77=25×(96÷4)=235×2×5=996-(200+506)=48×2×61=18×36-67=308-12×11=189+218+431=609-56×8=15×36=15×50=664÷8=231+600÷3=768÷(3×2)=648+406-521=924÷(48÷8)=845+403=89-94÷2=392×(829-823)=988+256÷8=20×16+197=78×(189÷7)=351-(146+197)=313+179-480=123×7-437=53×3+29=489-421=432-396+805=146÷2=650+145+857=436-171=990÷2×8=291×(18÷3)=211-133+59=205-81×2=79×(378÷9)=13×47=425×(323-320)=325×5-970=228-215+395=493+237-351=138×(403-400)=9.4-1.5=97.5-42.2=82-186÷3=944-489+816=272÷(4×2)=424×8÷2=4.2-2.4=8.1-6.3=487×8=331-468÷2=20×5×9=378+472÷2=493-(20+177)=850-214×2=1.7-0.9=12×22×2=282-116+213=383+101=504÷(18÷9)=474+10×33=198×(14÷7)=89×(448-425)=310+(467-140)=468÷2÷3=21×6+370=443-(143-41)=366÷(2×3)=467+66×8=776÷(2×4)=363+(282-67)=659-33×4=215÷5×32=214-143=32×98×6=356×5÷4=498-352+279=735÷(30÷6)=307+183=680-123+835=123×6=249-(356-176)=135÷(21÷7)=14×(216÷9)=589-89-99=3.6-1.2=27×5÷9=60×33÷3=58×13-56=740-730÷2=(697-221)÷4=18×62×3=33×12÷2=360÷4=39+247+610=740÷4÷5=18×10=189+89+285=534÷(3×2)=238÷7×80=305-15×9=21÷7×12=315÷7=444-189÷9=468-370=8.0-5.5=484+(396-139)=50÷(16÷8)=17×24×2=94×(304÷4)=540+173-140=67×(344÷4)=3/5+2/5=357÷(25-22)=15×2×50=27×3×37=(176-159)×35=40×(830-812)=27×16-110=130÷(570-568)=289-171+98=368÷2+443=24÷(427-424)=160÷(2×4)=572×(40÷5)=4.4+8.5=360÷(209-205)=848-552+397=184÷8×27=130×6÷5=28×14×6=907+(255-113)=(945-429)÷2=323-184+215=394-(646-275)=76×5=20×17-129=27×10×2=592÷(4×2)=58×12÷2=474÷(890-888)=12×46×8=480-26×11=44÷(393-391)=191-545÷5=29×3+137=658÷7×93=21×52÷2=806×9÷6=346+389=12×5×46=27×15-106=2.5-2.0=(972-412)÷7=826÷2=267×2=20×3×6=315÷5÷9=154×6÷3=70×6=397+(319-149)=440÷2=441-49=538+454÷2=469-41×6=384÷(2×2)=218+375÷5=362×2=992-(797+148)=153×(25÷5)=81×55=6.4-3.7=80×(189÷9)=654÷2+787=320×(18÷6)=49×35×7=200÷(45÷9)=2/6-1/6=370+127-17=28+194×3=73×4=799×3=396÷(24÷4)=473-99×2=(738-672)×57=552÷(3×2)=12×3×47=52×(588÷6)=22×18-387=747-535+442=960-11×50=366-(94+21)=143+19×16=735÷3+274=386-171=6/9+3/9=375÷(105-102)=925+(722-418)=159×(289-286)=601×8-66=54×97÷6=90×11-969=24+24×4=11×64=39×24-399=6.7-4.2=195+285-230=199+628+118=86÷(15-13)=370÷2=684÷(3×2)=8.7+4.7=2/3-1/3=544÷4÷4=30÷5×18=148+203×3=464-13-63=499-436=23×38-362=93×4×2=13×24-53=21×4×75=431+(891-207)=808×3÷6=(87-74)×41=125+154+346=592÷4×8=680×4-255=362-(307-136)=487-117×3=499-282+280=108÷2×13=787-846÷2=19×3×88=160×4=135÷3×91=3.4+49.5=85×(414÷6)=2/4-1/4=6.8+1.4=19×2×39=245-(365-139)=588÷(3×2)=154÷2=(244-54)÷5=200+36+943=2.4+0.4=14×57=822-124×2=10×10×2=28×22+116=75×9-204=469-(110+269)=390-900÷3=655-13×15=877-(74+232)=46×10×2=416÷4×7=312÷4×27=(261-222)×77=142+143+687=(387-255)÷3=109×8-627=252-34×6=765×4÷6=225×2×7=453-(125+211)=616÷7×5=378÷9×64=66×(396÷4)=(66-56)÷2=190÷2×89=38×26÷2=813+47×2=356÷(486-484)=999÷(24÷8)=36÷6=396+75-75=122×(45÷5)=535×(693-686)=216÷2=868-654-111=72×(21÷3)=340+(601-370)=368÷2=351÷(27÷9)=775÷5+901=440-(415-88)=567×7=766-744+447=(779-731)×40=389+27×17=18×25÷3=(803-19)÷7=2.9+1.9=570÷2÷5=41×(10÷2)=128÷4×30=203×8÷2=4/8+3/8=42.3-30.6=528÷(56÷7)=885-498-200=919-(25+61)=17×(28-23)=839-354-481=30×(432÷9)=717+(462-145)=345×(594-586)=90×88=89×28=924÷6+422=10×89=864÷4÷9=9.1+4.9=380-265+58=42×74÷2=63×(316-310)=414+63-125=176×(379-371)=323-(73+32)=(331-27)÷2=10÷2×87=10÷(122-117)=544÷(64÷8)=20×(84÷7)=195+18+15=13×5×72=116×2×3=201+187=773+66×9=522+156=769+14×57=128+(253-178)=709×(615-606)=70÷(452-445)=982+632+198=9.9-2.9=324÷(2×3)=94+461=106×3+78=881-898÷2=14×23×2=134+688+103=28÷7×2=223+117×2=342+(390-27)=144+76=7.1+0.5=(375-350)×40=16÷4×66=935-18×39=362-280-38=58÷(12÷6)=443-366=669×3-185=414÷2+468=312×3=178+137+389=23×(70÷5)=55×(523-495)=315+563=708-580=264+38-203=125÷5÷5=25×5×2=816-730=1.2+1.0=41-(74-42)=229-630÷7=16×42-470=39×2÷6=23×2×96=350÷2=991+106-502=(323-303)×51=112÷8×19=24×17+357=8.1-7.2=63÷9×83=63÷7×37=993-938+741=239-90÷6=(834-470)÷2=214÷2×4=544-278+472=257+229-482=419-15×9=799+95-19=329×3=39.6-1.7=883-411+342=628×(30÷6)=195÷5×16=(494-422)÷6=587-660÷3=71×21×7=240+200+213=79-36×2=782-71×4=7/9+2/9=312÷8×16=16×31-354=698-(797-100)=165-480÷5=14×(172÷4)=35+744+54=945-(307+245)=236÷(364-362)=492-266-29=403+970+356=(286-239)×10=480÷(969-961)=39×2×8=23×22+542=15+145×5=424-10×27=580÷5+331=(950-888)×78=221-12×11=335-12×11=10×12-112=355-255=368÷(140-136)=321×5=85×46=161÷(56÷8)=25.7+20.6=21×(260-238)=28×35÷5=253+116×5=252+105×3=837×2-682=140+(405-138)=53×72=23×19-112=95+10×34=547-85×6=768÷3÷2=965÷(460-455)=798÷(3×2)=923-(749-239)=44×2×89=565+173+129=348-106=302×4=19×3×58=282-37-126=111+143=979×6÷3=17×4×3=51×5×2=201-(783-671)=414÷(12÷4)=10×(229-173)=135×6÷5=35+(394-103)=8.5+4.2=20×48÷2=(312-126)÷3=868×(226-222)=15×51-192=484-10×13=422-370+332=454×(463-457)=23.4+12.1=666÷2=843-71×6=319-156-43=437-230-91=567÷3+295=130-10×10=4.8+3.2=834÷3+338=413×2=242×(482-478)=704×7÷2=848-70×5=8.0-3.8=148-(486-419)=852÷4×7=312+13×76=16×40=376÷8×6=391+30×20=286+137+452=6.2-3.6=70×49=196÷(21÷3)=425-14×2=39.5-25.0=229+198+240=112÷7×27=95×4-258=212+587-537=696÷2×5=401+630÷6=860×8-397=(928-720)÷4=103×3-99=3.3+8.3=628+613-246=164×8=252-242=44÷(155-151)=627+(892-844)=378÷9×18=192-(261-118)=94×5÷2=32.7+31.9=72×39=888÷(24÷3)=972-(412-319)=756÷(54÷9)=86+170=76÷(18÷9)=(366-336)÷3=608÷2=88×53÷2=570÷3÷5=808÷(2×2)=56÷4×6=72×12-694=422+(785-393)=49×(130÷5)=15×35÷3=782+10×2=280+962÷2=356-(192+43)=469-408-18=295-376÷2=128÷8×74=815÷(35÷7)=17×2×55=108÷6×89=368-186=900+809=739-598+886=114÷2×15=105÷3×79=485+587-565=384-297-54=90×70×4=157×2-235=608+(777-469)=6/7-1/7=560÷(24÷3)=103×(408-405)=722÷2×3=785-189÷9=688÷8+197=41×2×18=430+350+886=94×19=478-215=3.5+2.7=770+246-307=482-674÷2=10×15+17=494+310÷2=345+85=834÷3÷2=64×13=516÷2=469-13×30=284×3=204+(163-114)=215-(468-293)=174-(104+61)=90÷6=339×6-940=2.3-1.3=480-249-214=850-482=733-162÷3=4.6+5.2=744÷(2×4)=169+159=17×(26÷2)=174×5-295=156×3×9=256+(735-339)=954+34×29=588÷6=20×13-26=341×(10÷2)=3.9-3.3=33.8-21.8=(58-20)×13=199+(362-308)=59.6+12.0=1/6+2/6=417-40×6=263-17×15=70×29×7=320÷4×3=175×(215-212)=84×9÷6=622÷2=336-168=546÷3÷7=76÷(2×2)=855×9÷5=19×(253-246)=11×(321-287)=276÷2=405+15×18=837÷(271-268)=参考答案828×3=2484396÷9=44476÷2÷2=119490+43×9=877700÷7+682=78214×13×3=54637×(112÷8)=518672×8÷2=268859×(77÷7)=64981×(569-507)=50220.5+74.0=74.51/5+3/5=4/5692-313+824=1203992-242=750114÷2×12=68424×(52-27)=600856-762+397=491398+309+590=1297329-10×3=299189×3×6=3402891-453=43849×(563-528)=1715936÷(2×4)=11759-13×4=7909-504÷9=853206+140=34641+10×26=301547+(881-25)=1403977-(30+569)=378114×6÷2=342541×9-340=4529676+147=82350×(581-504)=385013×11×5=71558×3=174993÷3×6=198637×8×7=2072(212-32)÷6=30(52-11)×19=779615+(583-394)=804376-(26+13)=337150÷(2×3)=25435×(72÷8)=3915318-(582-516)=252353-208=145945-(486+451)=825+99+199=32338×26-817=171127+39×22=98591+69×8=64368×90÷4=1530671×(907-901)=402655×2×9=990502×9÷6=753(478-271)÷3=69303-426÷2=90160×6-135=82536÷3×4=4851×33÷3=56126×3×66=5148734-11×21=503262×(213-210)=78645×48÷4=54010×(488-481)=70145+786-880=51262-160-92=1023×(351÷9)=897164÷(20÷5)=4190÷5=18127-273÷7=8853×(45÷9)=2651.5+1.7=3.212×51=612829-52-576=201336÷6÷7=880+194+462=736470-(374-193)=289(634-621)×17=221142×6-492=360768÷(4×2)=9679.5-23.9=55.6810÷(2×3)=135110+22×40=99064÷2÷4=8589×5=294520×9÷3=60834×7=5838537-58=47988×7÷2=308108÷4=2770×22×8=1232019×3×35=1995201+206=40777+228-188=117875÷7=12530×2×75=450042×7÷3=98107+341=448150×5=750571×5-733=2122375+(396-215)=556121×8=96831×(15÷5)=93451+23×27=107247×4×5=94036+183=219174÷6+473=5025.6-5.0=0.672×29÷9=23250×64÷8=40041×10÷2=205828÷(374-370)=207240+72=312500-696÷4=326116×(55-49)=696(230-182)÷4=12683×(305-301)=2732268×3×8=6432575+976÷2=106339×2×84=655277.6-25.0=52.6210÷7×5=150853×(372-367)=4265440÷2÷4=55(469-427)÷6=7564÷(971-967)=141342÷9÷2=1986×64×4=22016456-18×23=4212×27÷2=16214×25+40=39016×48+80=84873×2+711=857388×2×3=2328108÷(42÷7)=183/6+2/6=5/6225÷3×4=3007.4-3.5=3.9972÷2+383=86921×22-29=43370×(442-396)=3220450÷(411-405)=75133×(14÷7)=266480÷5×21=2016180-122+48=10615×3×75=337510.0+1.3=11.3250÷(12÷6)=125232×4=928397-50×7=47582÷6×46=4462940-585-108=24722×4×77=677635×14-12=478315-20×14=35416÷(292-284)=5210×76-610=1502.5+9.6=12.1358+84×9=1114536+712+892=2140960÷8÷6=20768-32×23=3262+17×41=759408÷(32÷8)=102394-60=33457×97=552918×(470-425)=810500+738=123866×2=132494-163-213=118(298-86)÷4=53952÷4×8=1904816÷2÷6=6862×47×4=1165631+124-117=38372÷3=124375-(17+85)=2730.2+4.6=4.857×2×4=45671×96÷3=227210×(192÷3)=64040×2×65=520022×50=110090×(160÷8)=1800269×(30÷5)=1614592÷2×7=207211×15×5=825144÷9×7=112323-93=230275+197×4=1063(227-210)×18=306127×(28÷7)=508441-11×13=298500×(844-839)=2500147×4÷7=84936÷(2×2)=234968-(127+338)=503830÷5=166532÷2=266786÷(110-107)=262104×5÷2=260110-43+162=229(77-51)×24=624379-(258-205)=326486-433=5389×10=89028×(326-317)=252723+22×38=1559845+911+911=2667764-207+892=1449619-11×35=234943×(12÷2)=5658531×8÷2=2124372÷4×5=465352÷8×14=616922+734-326=133018×12=21612×10×5=600112÷(4×2)=14400÷5×76=6080864÷8×9=972275-(13+125)=137278+109×3=605457-237+948=1168416-(172+183)=61252÷(15÷5)=8435×23-575=230266×3÷6=13378×(309-303)=468996+661+60=1717414÷3=138820-36×15=28025×3×52=390011×(390-347)=4734/8+2/8=6/8(408-216)÷2=96119+59=17834×7=23835×(44÷2)=770898-38-667=193484+339+32=855560+(927-498)=989213÷(367-364)=71402×(16÷4)=1608620÷(2×2)=15514×68÷4=238581+528-566=543714÷2÷3=119426-31×5=271142-(476-426)=92952-(366+461)=12515×47÷3=2353/7-1/7=2/7160+480÷5=25625×11×3=825(203-47)÷2=78266+98×3=560427÷7×10=61015×25-303=7244×2×39=3432337-(68+49)=220300÷6+42=9215×19-223=62448×2-16=880292+119-142=269352+106×6=98812×6×39=2808528÷6×70=616040×5÷2=100564÷(3×2)=945.6+3.1=8.712×15×5=90099×(81÷9)=8910.8+4.7=5.533×71=234333×18=59429×8-31=201182+11×64=886260×2=520259-212+250=297397+24×24=973266÷7×18=684574×2-699=44935×(172-167)=17527×20+404=944611+41×8=939259-209+169=219876÷(2×2)=219256-25×10=6341+(487-65)=7637.2-3.0=4.2936÷(4×2)=117407-274-113=2054×4×2=432(936-909)÷3=9249+12×21=501926+153+846=1925841-43=798419+(410-159)=670366+741-920=18710×7×50=3500954-21×11=723972÷6÷3=541.1+3.4=4.520×(205÷5)=82067+(840-296)=61152+432-264=22012×21÷3=84485+366÷2=668440+(426-236)=630783+20×40=158315×68÷2=510584×8=467292×2=184234÷3÷3=26150+(304-69)=385960-(726+187)=47221-54+80=2475.3+8.8=14.188×10÷4=220866-358-252=256253×2=506357-54×5=87774÷(3×3)=86400÷5×2=16012×40×2=960686-10×16=526969×(391-382)=8721274+828÷4=481(767-751)÷2=8908-838+749=819118×2×3=708268-118+307=45718×35÷5=12656÷2×3=8434×20+81=76125×14×2=70032×17+435=979234+10×4=274814-512÷8=75010×5×30=150066×(56÷7)=528260÷(45÷9)=52798÷(286-280)=13357×8÷2=228302×(150-147)=90643×(258÷6)=18493.2+9.2=12.419×4×80=6080726+99×2=924422-264+289=447621-492÷6=539175÷(115-108)=25558÷2×8=2232432×7÷3=1008597-366÷3=475202+(199-176)=225443-14×30=23310÷5=62324÷(18÷9)=162232÷(40÷5)=29451+504÷2=703118-(368-274)=24379×(22-19)=1137706+51×19=1675414×3=1242186÷(24÷8)=62731+645+680=2056704-88÷4=682433-221=212792-(326+139)=327(384-40)÷2=17293×10=93050×6×3=900542-98-363=81220×3-292=36858.7+17.2=75.9494-132-90=272241×(10÷5)=482794-694÷2=447204÷(28÷7)=51820-(561-266)=525482+442×2=1366827+40×17=1507(753-101)÷2=326132+330=462870÷3+965=1255214×3-546=96800÷2÷5=8070×84=588070×70=4900400÷(4×2)=5027+(477-78)=426511-(634-266)=143891÷(72÷8)=9911+301+163=475102+(89-37)=154402-36×5=222664÷(48÷6)=8343×(154÷7)=946130+296=426321÷3=107929-573=356246+(450-336)=360188+475÷5=28339×20÷4=195818-288÷2=6744.6-4.0=0.6990-17×24=582(241-45)÷4=49466×(407-403)=1864170+179-194=155406-98-148=160493-391-44=58936÷8=117480÷8×2=1203/7-2/7=1/7121×3×5=1815870+19+313=1202422-(253+33)=136498÷2×4=996(316-269)×81=3807382+34×12=790762÷(3×2)=12773×(336÷8)=3066292-18×14=40417-(210+188)=19749-(621-445)=57394.5-20.3=74.22/8+5/8=7/8173+(515-271)=417768÷3÷4=64326+220=546512+202=71464×(165-158)=44825×(389-381)=20088+220-235=7344×2×63=5544433×(25÷5)=2165399×5-401=159411×7×18=1386455-(580-483)=358336×2÷3=22427×4×9=97284×(56÷8)=588625-26×7=443936÷6÷6=26800-(189+235)=3765/10-2/10=3/10876÷3÷4=73988÷(37-35)=494119×8-210=742377+888-692=57343×11-105=368115÷5=23342+405+14=761189÷(36÷4)=21982-437-447=98139+503+102=74425×27=67596×5×2=960215+312=527169+280=44930×3×74=6660104+173-123=154832-30=802(186-46)÷7=20162÷6×19=51363×15=94549×10×2=98089.8-23.7=66.170×97÷2=3395302-11×14=148783÷9+17=104325-100=225100÷2×51=255018×33÷2=29746.3+2.9=49.216×20÷4=8017.0+60.5=77.521×18-13=36512×25-115=18590÷(389-380)=10196÷7+167=19517×26-224=218312+186-192=306855+239+64=115826×10=26021×30÷7=90428-(70+299)=5917×11=18733+879÷3=326184÷(20÷5)=46337+(293-201)=42991×6-313=23330×(135÷9)=450330+184÷2=4227.2-6.7=0.5660×(42÷7)=3960620-10×18=440312÷(490-486)=7833×24÷9=8816×3÷8=6794×5÷2=1985381-(89+75)=21727×20-454=86461-42×10=41780÷6×3=39070×7+234=724(757-118)÷3=213382×(35÷5)=26741.7+7.1=8.8268+(387-178)=477988-(836-263)=415416÷(2×2)=104833-484÷4=71277×9=693258÷3×4=344614-36×16=38448-546÷6=357874+292-645=521465×2-520=41016×53-810=38258+103=361745-290×2=165971-(33+865)=73159-264÷3=71889-163×4=237142×(12÷3)=56883+322+50=45513×22=286199+232-174=257333÷3÷3=37330÷6=55936-103×9=9798+764-713=849265+93×3=544621-78×3=387103×(36÷9)=41218×48÷4=216211×(163-157)=126618×3×41=221410×5×74=3700479-111×2=2577.3+50.6=57.9163×(28÷7)=652349-195-92=628.3-5.3=3.04.3-0.8=3.539×(261÷3)=3393912÷(2×4)=114560+263=823954-23×25=379234÷(16-10)=39441-53=388327+27×22=921181×4×6=4344246×8-839=112963÷7×86=774928-845+639=722638-(951-357)=44629×7-923=3480410-131=279368+581=94937×2×34=251663×6-278=100378-168+50=26021×8×5=84012×66-783=9383-(261-10)=132904÷(2×4)=11366×77÷2=2541335+11×43=808456÷(4×2)=5725×3×2=150318×(56÷8)=222611×5×6=33058×(51÷3)=986365÷5=733.9+1.5=5.4588÷6+272=37018×(62÷2)=558(108-42)×11=726860÷4+177=392933÷3×2=62273×31×3=678955×(709-679)=165060×13-638=1421/3+2/3=1753+(920-507)=1166810÷(984-982)=40538×(440÷8)=2090(341-77)÷8=3317×8×5=680365-276÷3=27387×(43-40)=261(587-437)÷3=5019×2×37=1406536÷8×4=268544÷(92-88)=136484÷2×8=1936123-990÷9=13502+(617-143)=97619×(102÷3)=64671×(599-590)=639(413-89)÷9=36964÷2×5=241034×(125÷5)=85028+109×3=35518×(30÷2)=27016×50-374=42627÷3=9978-74×10=238347-86×2=175945÷7÷5=27227-78-66=837.4-2.6=4.812×12÷3=48(402-244)÷2=79274+219=49315.8+32.7=48.513×46=598684÷(2×3)=1145.4+30.1=35.5325×3=975(692-88)÷4=151(257-117)÷5=28344+151+151=646908-32×23=172249+256=505240×4=960236÷(2×2)=59353-11×23=10054÷(77-71)=982+315÷7=127476-139×2=198750+(506-14)=124243+80×2=203288÷(24÷3)=3627×4÷3=36390-366=24155÷5×45=1395(533-518)×28=420486-11×43=13(907-361)÷2=27387-68÷4=70614-218+762=1158(344-158)÷2=93980-21×16=644458-85=373(806-451)÷5=71400-59-173=168830×3-352=213825÷5=5380÷2=19049.8-8.5=41.34/8-2/8=2/870×52×7=2548023×6×3=41471.3-11.1=60.249×67×4=13132654-423=231144÷9÷4=46.8-6.5=0.343×18×7=5418648-18×29=126190×(27÷9)=570174-104-39=31664+139+508=1311975÷5÷3=65245×3×4=294049÷7×65=455523+23×15=86898×9-39=84313×3×2=7862×(21÷7)=186282-148=13414×15×2=420300÷3÷4=25903×9-773=7354212+(465-123)=554833-(100+130)=60328×(175÷5)=980838-50×16=3818×(393-350)=774423-(470-385)=338576÷4÷9=16933+912=1845295+900÷4=520855÷(18÷2)=9594×6=564888÷8÷3=3776×10=76012×16×5=960300-168-58=74973+193+248=1414540÷6÷3=30780÷2=390263-25×3=188192÷3×6=384490+21×2=53216×3×16=7683.8+5.9=9.7167+(469-358)=278332+165=49749×19×4=3724175÷5÷5=7391+76×5=77132÷2×9=144146+844=990451-404+312=359800-200-295=30517×(124-108)=2723/6-1/6=2/6328÷(121-113)=4154×94=507619×15×3=85541×5×9=1845277+11×62=959499-133-284=82343+208×3=9674.3+4.7=9.0513-(24+118)=3714/7+2/7=6/7458-278-76=10411×(21÷3)=7736×(182÷7)=936144×2÷8=3615×3×7=315240÷(2×2)=6012×4×98=4704275-10=265400-11+34=42310×(158-77)=810497-(31+184)=282603×(64÷8)=4824177÷3×9=531592-(576-329)=345925-(123+769)=33402+54+516=97212×(175-168)=84795-290+500=1005243÷(3×3)=27268-91×2=86844÷(2×2)=211651÷3×5=1085552÷2÷4=69929-(939-650)=640170-53×2=6491-33=58375÷3÷5=25(930-386)÷4=13692×5+399=859941-(656-178)=463530÷(517-512)=106207÷9×7=161202÷2×4=4049.9-0.5=9.4(852-768)÷6=14831×(30÷5)=498657.0-49.3=7.7228÷4=57880×3÷6=44016×3×6=288474÷(467-461)=79876×7÷6=102286×(294÷7)=3612832-(726+19)=8780×(473-465)=64087+65+595=747408÷(16÷8)=204215×4=860221-49×4=2576×83=6308108+198-96=21074×(302-257)=3330345-56×2=233255×2÷5=102751×4=300418×2×45=1620198÷2×6=594794-(42+407)=34576+212-130=158776-585-24=16712×20-176=6440×10÷5=80204÷4+387=43811×81-829=62321-(363-316)=27480×5÷4=100677×9=609318×10×4=720492×2=984210÷(111-108)=70545×7-827=2988299-11=28875×5-223=152163+130-19=274534-30×16=541/4+2/4=3/499×54×8=42768(374-329)×14=630971-77÷7=9604.6-0.2=4.4312-(260-17)=69250÷(128-126)=125743-239-436=6815×27=405331-171÷3=27410×9×8=720435-138×2=159434÷7=62364-(415-409)=35824×4+324=42044×3÷2=66383-21×7=2364/7-1/7=3/727×(215-208)=18949×47×9=2072744+11×79=913483+912-930=465500+978-55=142364-216÷9=40906-(331+52)=523402÷6=67457+510÷3=6277.4+3.9=11.310+27×13=361453×(364-359)=2265845×7-883=5032393+315=708145×4-424=156478÷(10÷5)=23933×22÷3=242(524-456)×14=952310-10×14=17068×13-92=79211×6×2=13237×11-116=291298+63×5=613774÷2×5=1935(97-57)÷2=2028×4×6=672(490-382)÷6=1823×4×86=79123.6+7.2=10.82.3-2.2=0.1471-(125+95)=251576÷3÷8=24420-91-207=12252×15=780675+139-615=199122+209=331444×2-401=487337-194-131=1283×4-139=193357×3-170=90113×(376-350)=33810+362÷2=191623-(440-202)=385164×(20÷5)=656140×(24÷4)=840674-96÷6=658412-(740-623)=29550×(16÷2)=400954-(782-268)=44065.6-6.8=58.839×68×3=7956925×(45÷9)=462571×80=568032×14-160=28845×68÷6=510162-472÷8=10392×(410-406)=368782+606+885=2273488÷(36÷9)=12299÷9×36=3965/9-2/9=3/936+37=7315×12-149=31276-(638-630)=268375-(116+90)=169281-146+282=417128×5×6=384084×3+403=65531×(60÷6)=31010×(110÷2)=55070-152÷8=51744-389+643=99851×(88÷8)=561430+25×40=143042×2×65=5460427+34-45=4165/10-3/10=2/10637×5=318510×5×37=1850983-213-636=134467+51×5=72236×6×7=1512107-(305-248)=50107×(15÷5)=32124×(512-452)=1440455-319+185=321295-10×27=25618-(473-191)=336166×4+27=691120×(63÷9)=840438÷(26-23)=146625÷(17-12)=12525×20÷5=100125-558÷9=63496-40-264=19226×39×9=9126920÷(40÷5)=11535×85÷5=59561×15=915242÷(304-302)=121252-157=95984÷(4×2)=123780÷3÷4=65168÷2÷2=42423×2÷9=94819-(200+434)=18536+355-47=344482-(195-97)=384316÷(2×2)=79704-256=44822×42-56=86832+10×18=212665÷7×61=5795(855-805)×33=1650987-160-268=55914×11×4=616748-89×2=570210÷2÷3=35226+77=30325×(96÷4)=600235×2×5=2350996-(200+506)