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504÷2÷3=395+33×27=431-12×28=564-573÷3=5.5+1.3=456-340+100=243-80=837×8=322-(403-125)=78×(150÷2)=440÷(40÷5)=49×(925-826)=645+380=182÷7=384÷(398-396)=95.6-49.2=404-15-161=89+91×7=273-54×5=18×10÷9=372-100×3=213-261÷9=396÷4=20×30÷3=32×9×6=219+785+356=810-728÷7=362÷(164-162)=318-32×5=589-(245+242)=951-(670-247)=3.2-2.0=300÷5÷5=(463-389)÷2=42×4÷2=14×3÷6=8.3-0.2=410-387=(78-57)×41=19+75×13=792-77×3=5.0-4.2=430-171×2=85×4÷2=89×5×4=365+875÷5=511+448=83+241=13×24-84=864÷6×4=96×29÷6=22×2×76=26×(223-187)=684÷(214-205)=736+31×24=210÷2×4=441-(59+90)=264÷(72÷9)=35×15÷3=22×(135÷3)=762÷(3×2)=464-212-61=758-18×15=362-327+376=10×29=576÷2÷4=652÷(2×2)=823-18-216=989+41×20=(415-323)÷4=28×19+445=428×2-191=43×15+777=644-85×4=142+264-146=5.9-5.1=408×8-217=374-21-201=10×24=396÷6÷3=148×(369-365)=29×5×2=9.9-5.8=143×5=12×(40÷2)=780÷(2×3)=660÷5=216×5÷9=54÷(193-190)=957-60÷2=49×(160÷8)=288÷3+667=675÷(103-100)=268+125=171+121×4=786-58×11=368÷2×4=707×3-401=10×2×84=112+127×4=256÷(4×2)=144÷(3×3)=20×14=92×72×6=76÷(293-289)=343×2-196=33×22-386=24×2+188=520-367+260=231-(434-212)=20×4×8=352÷(2×2)=152÷8×28=904+38×6=72÷6=11×5×6=909÷9+172=3/7+2/7=31.1+36.5=931÷7÷7=548+395+297=194÷2=937-10-479=17×12×4=305+136-82=474÷3÷2=172-11×14=20×45=525÷(420-415)=253-227=29×10×3=5.4+9.4=674+(614-118)=387-24×12=410-13×16=61+121+590=(794-706)÷2=300-239+384=764+148×4=84×42÷2=242-155+384=106+779-730=95×57×5=448+(397-106)=5.9-5.3=532÷7×2=94×9÷2=411+993+531=924+183=33+836-126=31×83×4=200-(994-991)=21÷(18÷6)=386-495÷3=974-264×3=843÷(24÷8)=969-14×36=358+142-421=289+320+60=18×5×58=396÷2÷6=108÷(133-129)=34×83×4=84÷(326-320)=25.5+29.2=47×45÷3=747-(746-268)=2.0+52.1=40×22÷4=155×(170-166)=59×(28÷2)=116×2÷4=46×7÷2=2.0+9.0=68×14-898=830÷(423-421)=474÷(3×2)=267×2-393=51×82÷6=62×(401-388)=145-35×4=96+26+250=276÷(2×2)=277-45×4=(127-111)÷2=60×2÷3=733×8÷4=215-106+277=90÷6×22=46×16=50×16×6=522÷(45÷5)=391-252÷9=302+(296-22)=980×4=222÷2=282÷(163-157)=348÷2=495÷(3×3)=515+821-809=(319-266)×14=464-19-429=2/6-1/6=570÷2÷5=(258-122)÷2=841-50×8=59×43=280+411-407=58×(211-166)=11+398-95=5.0+9.5=4.7-1.0=362-11×14=3.3+0.5=980+28×34=(583-510)×70=306-42×4=282-141+98=838-317-287=811-(597+81)=476÷(18÷9)=672+(666-617)=867-220-359=302-(81-32)=318+178-387=639÷(3×3)=140×(40÷5)=912÷(4×2)=493-51-439=(321-306)÷5=27×28÷2=158+282-311=90×4÷2=17×24×4=566÷2=192÷4=927-80×8=144÷(48÷8)=839+640+374=48×3×5=1.7+0.4=682-11×61=4.2+6.7=13×(240÷5)=770-(163+467)=216÷9+59=546÷(16-14)=21×12-89=30×(91-63)=49×86=10.6+43.8=517-(69+302)=(338-186)÷2=13.2+59.5=916÷4=225÷9+340=654+918+744=32×3=403-(379+22)=170+68=288-(948-755)=93×82÷2=893+83×2=544-158=341-14×20=3/8+2/8=244-392÷2=10×23÷5=42÷(3×2)=44×85÷2=885-16-851=12×38+334=3/6-1/6=35×2×12=744+316+125=570+(876-239)=663+25×28=464-215-230=19×(846÷9)=18×3×6=167+(364-230)=440-89-139=470-363=93+(389-289)=63÷7×89=95×44=90×56=0.2+4.9=771+(799-574)=387÷(400-397)=630÷(619-612)=12×16-110=10×11×4=62×10÷5=234÷3×9=11-(81-79)=755-176-168=360-18×13=319+90=272+93=997-(130+824)=333-952÷4=92-(334-321)=780-522÷6=21+(870-568)=307-34×5=214+428÷2=266÷(28÷4)=213+547-185=755÷(200-195)=400÷4+268=287-154=(194-137)÷3=90×(200-166)=28×8×3=465+347-489=28×6÷8=94.7-37.7=36×49÷4=(90-32)×11=311-72×3=18+654+285=122+106=417-37×9=29×2×39=6.7+6.0=286+902-306=637÷7×2=210÷3×74=216÷9÷3=278÷(373-371)=14×12-77=2/5+3/5=222÷(14÷7)=194+120+130=72×45÷4=10×11-10=381+166+501=175÷(30÷6)=179×3+32=552÷2=966÷(2×3)=76×(454-387)=801-67×4=21÷7×55=325+11×27=40+227=32÷4×66=174+10×18=180÷(54÷6)=357+998=181×(10÷5)=8.4+9.8=213-13×13=5.4-3.3=298÷2×4=2/6+4/6=(594-577)×55=78×99=(473-29)÷6=258×3-381=405×(454-450)=97+86=150÷(10÷5)=150÷3×95=910÷7÷5=32×(294÷3)=110÷(30÷6)=(249-233)×31=356+16+206=42×2÷4=3/5+2/5=369-22×16=901×(15÷5)=118÷2=720×4÷6=708÷(2×2)=49+114=440-114-211=573×7÷3=211×(36÷6)=81×(48÷6)=204×5=10×7×59=890-91×5=176×2=(613-607)÷3=94×(82÷2)=650÷2×9=(228-113)÷5=948÷(2×3)=432÷6×24=155×(320-317)=333÷9×10=489-49×5=90×7=156×(30÷5)=389-126×2=906-141+904=60÷2×11=336÷6+42=23×8=228÷(48÷8)=218+(251-72)=573×8-224=296×(16÷8)=(236-220)×36=27×3×80=93×8÷3=82×8÷4=98+73×11=49×4=(573-559)×61=140÷(290-285)=555÷5+409=796-28-23=157-148+657=593-(52+50)=304×(27÷9)=366-(435-252)=303×3-154=632÷4×7=(56-36)×51=488-263+139=365-(247+91)=(920-188)÷4=(809-527)÷3=410÷2×6=6.5+4.0=15×12-87=764×9=44×(283-277)=(273-261)×11=390-106-141=23×3×87=379-375+33=308+(276-222)=84+654+186=445-(28+202)=12×20=329×6÷7=370÷2×7=762+474-847=936÷6+114=326-(381-76)=738-33×5=450-567÷3=416-363=236×(72÷8)=193+100+532=387÷9×96=218-128=13×7×94=137+97=78×(400÷8)=433-(11+320)=2.0-1.2=323-14×3=(412-324)÷2=15+424-439=898+63×3=229+164-104=467+(163-44)=62×21=674-218×2=396÷2=168÷(2×3)=11×8×55=161+331=968÷(2×4)=25-180÷9=468-(244+221)=100×4×5=170×(27÷9)=655+571-619=913×6÷2=431+587-634=10×(336÷4)=464÷(2×2)=900-546=378÷(16÷8)=98×85×2=522÷2÷3=298×5=21×15÷3=536÷8×7=85÷5×6=27×26=158+134+539=239-(451-340)=110+365÷5=21×2×7=5.6-0.6=472+68×6=162×(18÷9)=110÷(392-387)=3.4-0.4=460-720÷4=181×5=19×(50÷2)=920+10×53=52×(229-222)=51×3=118×(72÷9)=333×(155-152)=200-228÷6=11×7×59=18×(984-955)=186-175=99+19=80÷8=251-14×2=51×91=903+89×3=27×10×3=487-(101+16)=322÷7×10=682+460+762=81×3=169×(12÷3)=499-(99-26)=901-21×20=81×8×6=693÷3÷3=314-(233-116)=23×(143-116)=647×(54÷6)=792÷2÷4=405÷9×11=433-35-337=120+190-224=50×36=468÷4+232=84÷2+832=105÷7=12×42÷4=25÷(330-325)=346÷(267-265)=33×(288÷8)=734-671=308-71+351=471×(73-69)=20×23-106=855÷(12÷4)=(189-169)×48=311×(48÷6)=123×(738-735)=12×6×13=(917-741)÷8=476-75×2=34×90×3=450+96×10=15×22+77=435÷(368-365)=18×39-690=30×24=167+798÷2=809×6÷3=996+995+57=615×5=358+290-423=85+268-328=936-123+984=148+228=765÷5=695×(30÷5)=340+519-156=867+485-762=30×3×7=482-29×13=122×7×2=348÷(682-680)=37×(183-176)=61×10-493=4/6-2/6=24×2×75=968+470÷5=2/5-1/5=896-30×11=211×7=13×52-165=15×12-13=107+52×12=368-19×13=300+53=150÷(20÷4)=31×(230-223)=952×(10÷5)=154×2÷4=701-27-48=84+91=402+297=911+432÷3=12×(378÷6)=341-18×18=680÷2×9=46+61-77=64×(195÷3)=854-144+414=819+(773-756)=7.0+8.0=482-(16+268)=793-162=54×3=27÷(24÷8)=825×6=981-128×7=268×(667-661)=42×(246÷3)=243×7÷3=140÷5×22=(429-33)÷3=135×7-882=320÷8=495×2×8=725-(299-150)=729÷(3×3)=25×(175÷7)=33×74÷6=85×9-730=549+(770-646)=456+28×4=810÷9÷5=798÷7×3=751×(933-927)=320+401=256-32×8=54×3+565=40÷(398-393)=304÷2=4.6+3.6=37.9+31.4=810÷3÷2=640+92×10=667-930÷2=45.0-32.9=106×(25÷5)=58×75×6=336÷7÷8=679+291-273=62÷2×6=19+(695-556)=492÷3÷2=565-648÷3=415-163=42×(132÷6)=229×2=221×9=625-187+439=494÷2×3=795-840÷3=18×4×12=207-163=614-(477+35)=75×8-405=84×9×3=49×6=16×18×3=96÷(2×3)=24÷8×7=312-16×2=75.7-26.2=778-(337+48)=908×(18÷9)=89.5-76.3=295+133=25×(522÷9)=14×21÷2=27×(278-244)=40×2×57=26×3×2=182-(782-624)=102×5÷6=955-(817-41)=114×6+743=(195-125)÷5=392-(201+71)=79+338=738÷6=10+179×5=600÷(2×4)=19×32÷2=37×27-353=10×4×40=150÷3×29=16×19-35=16×24=906×(87-81)=91×4=516÷(36÷9)=215+190÷2=93×(509-505)=49×3×4=840÷4÷5=432-231-130=576÷2×9=310-51-45=201÷3+707=24×10-41=(561-201)÷5=131+(198-183)=394+(243-87)=88÷8×80=152÷(4×2)=829-(91+488)=12×(254-201)=668-20×15=401×9-81=4.3+7.2=381÷3×6=84.2-27.2=184-103=343-183-66=20×13×3=695×(237-232)=285×(293-290)=129×(101-97)=302-204=592×(18÷2)=10×92+68=992÷8÷2=111+364-50=216×3-271=238×2×7=28×9×3=30×13×2=54×2×7=986-164-764=796-63×10=26×23-423=969-995÷5=884-48-539=530÷(408-403)=652÷2=740+65×9=(375-183)÷3=21×38÷3=232+35×7=114×(64÷8)=12×25×3=245×4×3=851-194-161=(353-341)×53=655+(544-11)=3.3-2.6=(221-176)÷9=257+14×52=940×(12÷6)=475-(208+222)=16×13×2=9.1-6.9=111+76=275-852÷4=450×2÷4=347×2=820-503-22=447-816÷6=473-285=79+285×3=54×4=3.2+5.4=4.8+7.1=463-304÷8=703×8=939÷3+231=476÷(397-395)=24.2+69.4=117×(27÷9)=2.6+2.9=394-255-14=624÷8÷3=227+233=43+960+610=846÷9×58=653-270×2=588-(31+440)=469+(27-16)=672÷(2×3)=216×(388-385)=668÷(2×2)=358-(112+104)=439+336÷3=225×4÷2=218+192+942=112÷(271-264)=328-10×32=29×10-183=492×2-398=350+211-225=812÷2÷7=583-164+439=134+295=244÷(2×2)=47×10=17+937+812=2/9+7/9=489-111-75=130×4+266=54×4÷8=287-98+164=517+64+337=963-(194+53)=66×(90-28)=617-534÷2=158-50+23=243×4÷9=384÷(782-779)=768÷(545-541)=40÷4=838-33×14=(328-299)×29=381-(380-203)=216+133-128=348+22×24=(475-195)÷8=(295-123)÷2=446-89=406-260+304=161×5-187=278×3÷6=731×(768-762)=399-327+417=333-46×7=954-(130+274)=960÷(4×2)=(852-429)÷3=22+54=30×(428-405)=249-(232-22)=10×76÷4=736-(550-230)=58×90÷4=722+288-393=302+20×19=485-560÷8=378-(336-128)=365+(198-25)=76÷(28÷7)=22+(730-643)=87.9-71.9=105+12×11=966-(913-725)=92÷4×73=595+142=396-10×29=290÷5=91.6+3.5=995-(857+75)=171×5×7=6.2-5.9=152+31×8=13×18=48×5×3=45÷9×70=(224-152)÷4=570÷2×6=388-170=(323-143)÷3=91×(406-397)=216÷(36÷9)=341+21+14=369-12×4=(444-400)÷4=320÷(25÷5)=190-207÷3=621÷9÷3=956-(234+335)=248÷8×91=223+(467-277)=13×29-275=319×2×4=40×2×93=6.7-4.1=854-12×27=614×(27÷3)=326×2=11×9×61=230×4÷5=309-94-98=17×27-37=53×81÷3=194-320÷2=484×5=98+364×2=222÷6×5=63×38×3=971×(486-478)=38×(152-135)=29×30+653=276÷6×16=223+762+106=843+209=909÷3×9=486×(14÷7)=48÷(3×2)=63×82×5=95-183÷3=44×2×56=6/8+2/8=24×23+89=646-(341-25)=880-12×30=26×(330÷6)=29×30=144+310-110=334+272+319=198÷(3×3)=493-134-274=910×(910-901)=15×(528÷8)=184+279-18=441-35=645+583-396=14×7×19=27×33-419=(760-262)÷2=31×28-609=334-147+305=14×43+641=340÷5=81+71=901+352×2=(302-229)×44=58×(30÷6)=525÷5÷3=498÷3+993=142÷2=9.5-7.8=9.1-7.9=93×(28÷2)=26×30=719-(396+125)=168÷4×47=11×(252-155)=36×12-283=617-83+804=97×6÷3=82×(648÷8)=(490-259)÷3=244÷4×72=13×2×38=704-140=644-(38+292)=498-780÷2=98×(32÷8)=215×9-571=348÷(692-688)=(135-27)÷4=5.2+3.5=440+10×31=904-403×2=330÷3×9=399-139×2=40×11÷8=145×6-712=251-86+327=3.4-1.9=366×7-619=17×12-14=59×9-295=414÷2×8=850÷2=748-664+297=471-(96+81)=419-245=431-416+317=322×6=608÷8÷4=363+843÷3=(971-919)×63=491-(206+247)=420-75÷5=405÷9×3=348+108×7=8.7-4.1=21×6×9=407×4=355÷(20÷4)=17+105+559=352-178-36=35×21=267+305=579-22×22=405+540=88+120×2=22×(377-374)=792×8-612=3.3-1.1=121×7+874=2/4-1/4=345÷5+103=26×18-180=899-(297-115)=830×8=(361-344)×11=63÷(3×3)=432÷6×11=141+213=24×5÷2=470÷(217-215)=75×12-640=37×(357÷7)=104-(254-158)=10×6÷4=159×5-323=481-276=47×18=52.2+45.3=752÷(16÷4)=102÷(2×3)=763+33×30=180÷3×13=443-261-90=10×48=528÷2+664=90÷9×54=78×83×3=456÷(174-170)=3.3+8.8=375×2-702=10×9×66=13×44+401=108÷(3×2)=60×38÷6=96×49=72÷(3×3)=278÷(189-187)=40×2×95=553+(956-85)=327+44×7=13×15×5=671-47=995-65×12=348÷(2×3)=343×8÷4=944×2÷4=359-(230-172)=911-365-155=78×77×4=11×20-55=42+428-54=528+49+19=591÷3+428=351+774÷6=383+(476-187)=189+600+95=36×8=499+56÷2=105+59×13=280÷7÷8=328÷(2×4)=99+967-504=224÷7=23×(228÷6)=786-41=275-72=33×7+380=269-253+165=407-156+244=93×22=181-32=41×23-669=836-694÷2=438÷(18÷9)=(269-181)÷4=642÷(479-477)=131×6÷2=81×6×7=35×97×6=892-(203+106)=433-(402-302)=896÷8÷7=282÷2×9=369-340=536÷4+432=171÷3×90=193-12+493=272÷2÷4=314-176+281=362-114÷6=148+701+16=68×41×5=960-(946-63)=1.5+9.1=957÷(266-263)=43×(703-698)=332÷(20÷5)=302+35×13=768+(709-509)=150×3-391=932+609+858=378×(12÷3)=1/3+2/3=629-283×2=568-11×42=13×43-517=712÷(20÷5)=12+697+514=38×3=93×8-385=22×3×65=17.5+62.5=10×9×4=498+147+105=55+16×50=434÷7×8=439-21×19=246×(28÷7)=83+(347-28)=122×(197-190)=268-18×10=328÷2=16×(310-297)=373×2=615÷(363-360)=375+80=(644-590)×18=56×17=128÷(10÷5)=386+85×10=11×8×91=18×55÷2=37×2×7=960+995÷5=90×72=10×11÷5=10×12×5=293-(246-240)=31×77=811-(673-325)=766÷(18÷9)=394×(524-521)=67×(234-227)=8.0+8.9=73×90÷3=957-673+567=14×5×3=358÷2=180÷2×5=79+468+415=1/7+5/7=67×(168÷2)=567÷3÷7=495÷(154-151)=13×(56÷7)=14×5×43=963-(745-129)=180-459÷9=37×2×45=388÷2×9=29×30÷6=4.4+2.6=37×27-922=22×39×7=411-(123+144)=236+91-286=720÷2÷5=184+184-342=427+13×37=54÷3×95=552÷(42÷7)=40×76÷5=219+59×13=30×(92÷4)=24.9+20.1=616×(14÷2)=565×6=171+269×3=588÷(2×2)=176-(437-365)=564÷3÷4=770÷2×9=312+(350-245)=80×(499-487)=5/8+2/8=18×74÷6=16×55÷5=317×3×8=31.5+61.1=558÷(3×3)=272÷(4×2)=14÷7×91=18×4×55=12×2×30=(825-655)÷2=12×26×2=14×(310÷5)=974+522÷2=27÷9×49=85×7-217=45×2×65=640-474-22=234÷(75-73)=1/5+3/5=8.9+8.6=198×2-283=652÷2×8=501+429+44=42.0+12.5=285×3-609=420-152-151=280+459=739×6-938=109-729÷9=305-36+133=20×16×3=13×7×34=602÷2×3=382-70-11=183+121-288=932+654÷6=361×(633-624)=520+175×5=136-392÷8=6.2-1.2=980+486+651=114÷(24÷4)=(599-365)÷9=832÷(24÷3)=13×28-210=705×7-779=841×(40÷5)=12÷(24÷4)=362+41×6=776÷(4×2)=115÷5×33=526+(792-581)=798×(452-448)=560+16×58=648÷(20÷5)=11×5×56=495-15×20=238×4×5=868×(63÷7)=89×(530-469)=951-855=427-847÷7=380÷4÷5=415×3÷5=735-44=924÷3×8=924÷6+392=95×8×3=453-56÷7=518÷7×6=357-(193+67)=342+402÷3=129+18×27=(299-19)÷7=583-84÷3=58×70÷4=538+596+26=418+(356-294)=46×35×8=124-33+98=4/9-2/9=896×8-349=368-75×4=354÷(3×2)=728-85+519=307×(104-101)=42×5×3=276÷6=33×(144÷9)=65×11+273=200×(21÷3)=211-90=36×10÷4=640÷8÷8=470+(519-497)=16×11×5=210×3×2=614÷(355-353)=48.3-28.4=(965-827)÷6=259-29-103=4/5-1/5=346-(48+115)=14×13-165=649+(946-301)=140÷5=12×16×2=100+69×3=48÷8×60=127-665÷7=592÷4×5=128÷4+79=630÷2÷7=67×2=61×79=367-73=248×(36÷9)=966×(991-982)=172+(444-354)=127+(184-110)=34×2×97=401-376÷8=67×12-381=35×3×9=23×89=578×(506-499)=1.1+1.3=4.6-3.4=270÷6÷5=243-130-104=364-77=342+364÷2=267+(184-178)=12÷6=457+47×9=16×45=110×8-670=493-(355-69)=27×27-215=473-11×33=837-39×21=80+38×10=338-159×2=67×2×4=244×(18÷6)=483÷(56÷8)=80×45×7=175×3×6=125+372=378÷7=249-12×18=28×(436-428)=231×(153-149)=305-77=473-(387-75)=843-602=359-278=717-486+641=(936-850)×49=(127-41)÷2=256+29×24=(809-499)÷2=33.7-32.6=111+367=11×43=19×26-472=565-(982-564)=440÷2×3=914+420÷7=404-361+393=110÷2=376×9-262=11×29×2=736÷(2×2)=379-27-62=480÷5÷2=651÷3×9=21÷(35÷5)=63×(233-230)=20×44÷8=6.8-4.4=5/7-1/7=193-149=10×13×4=57×(245÷7)=921-(131+757)=410÷5=17×8×2=17×(96÷6)=390÷2=344÷(72÷9)=267÷3×90=620-(670-656)=7.2+4.1=39×2×32=128×8-228=60×10÷8=131+(146-132)=663×8-727=84×30÷9=15×21×3=463-339+215=22×37=69×(684-599)=332-128÷4=146+38×17=86×(52÷4)=19×2×19=911-(873+15)=40×49=97×(136÷2)=336-(68+116)=389×(18÷9)=205÷5=14×11=954÷(30÷5)=348-100×2=240÷6÷4=593+280+23=508+175×2=840+(892-48)=79×2×6=209×8÷2=909-250-388=717×5=7.6-2.9=55+940÷4=194+88×5=96.0-61.4=11×6×83=4/8-2/8=737-62÷2=27×84÷7=396÷6÷2=961+561+105=(851-35)÷6=246÷6×11=101×6=136×4÷8=248÷(219-215)=392+108-338=451-210+91=445-14×27=(364-332)÷4=44×5+393=5/8-1/8=204÷4+776=35×89×5=996-381+921=25×78=532-18×29=990-13×6=753-182+189=12×11×5=7.5-2.9=869-114×7=282×9÷2=276÷2÷3=493-215+902=29×21=162-22×5=58×(952-867)=33+464÷4=206+72-156=213÷3×68=12×15-101=75×(765÷9)=413×(36÷6)=440×(489-485)=24×3×59=909×4=78.2-34.5=105×(21÷3)=1/8+6/8=207÷3=466×7-141=81.1-56.8=(422-97)÷5=168÷7×46=434×2-253=306÷9=(113-95)×42=14×32-389=453-(14+74)=449-(303+73)=179+37×4=825-43×10=4.1-1.2=459-74×6=603÷(63÷7)=432×(10÷5)=840÷4×5=204÷6×8=321-10×14=245+(319-123)=16×58-291=20×38=494-34-420=121-(196-124)=7.7+4.7=88×(152÷8)=39×11-326=66×49÷3=424-31×11=395×3-359=473×5-929=32×(88-79)=19×(64÷4)=48×2×34=58×83×5=60+166=133+49×5=638÷2=35×6×4=270÷(937-934)=859-808=44×5=927-127=747÷3÷3=87+71×3=11×(63÷3)=(896-240)÷4=309-(234-35)=361+(995-722)=343-(40+223)=168+37+94=11×17-101=263+229=120×7=567×7÷9=96÷4×26=768×3-35=71+426=114-(404-310)=108÷(36÷6)=532-664÷4=281×9÷3=34.5-9.7=876-(532-241)=2.6-1.6=55×(91÷7)=2.4+8.3=4/6-1/6=498+(972-802)=919-26×32=470+944÷4=367×5-959=704÷8÷8=404-249=210÷2=54×(75-71)=60×(72÷6)=414+12-114=250×(562-554)=(199-118)×10=13×(171÷9)=15×15=4/7-2/7=73×4+729=672÷7×39=484-(97+179)=124+(406-160)=23×10×4=15÷5×40=46+183+19=94×9+135=280÷4×38=46×2×52=21×3×19=参考答案504÷2÷3=84395+33×27=1286431-12×28=95564-573÷3=3735.5+1.3=6.8456-340+100=216243-80=163837×8=6696322-(403-125)=4478×(150÷2)=5850440÷(40÷5)=5549×(925-826)=4851645+380=1025182÷7=26384÷(398-396)=19295.6-49.2=46.4404-15-161=22889+91×7=726273-54×5=318×10÷9=20372-100×3=72213-261÷9=184396÷4=9920×30÷3=20032×9×6=1728219+785+356=1360810-728÷7=706362÷(164-162)=181318-32×5=158589-(245+242)=102951-(670-247)=5283.2-2.0=1.2300÷5÷5=12(463-389)÷2=3742×4÷2=8414×3÷6=78.3-0.2=8.1410-387=23(78-57)×41=86119+75×13=994792-77×3=5615.0-4.2=0.8430-171×2=8885×4÷2=17089×5×4=1780365+875÷5=540511+448=95983+241=32413×24-84=228864÷6×4=57696×29÷6=46422×2×76=334426×(223-187)=936684÷(214-205)=76736+31×24=1480210÷2×4=420441-(59+90)=292264÷(72÷9)=3335×15÷3=17522×(135÷3)=990762÷(3×2)=127464-212-61=191758-18×15=488362-327+376=41110×29=290576÷2÷4=72652÷(2×2)=163823-18-216=589989+41×20=1809(415-323)÷4=2328×19+445=977428×2-191=66543×15+777=1422644-85×4=304142+264-146=2605.9-5.1=0.8408×8-217=3047374-21-201=15210×24=240396÷6÷3=22148×(369-365)=59229×5×2=2909.9-5.8=4.1143×5=71512×(40÷2)=240780÷(2×3)=130660÷5=132216×5÷9=12054÷(193-190)=18957-60÷2=92749×(160÷8)=980288÷3+667=763675÷(103-100)=225268+125=393171+121×4=655786-58×11=148368÷2×4=736707×3-401=172010×2×84=1680112+127×4=620256÷(4×2)=32144÷(3×3)=1620×14=28092×72×6=3974476÷(293-289)=19343×2-196=49033×22-386=34024×2+188=236520-367+260=413231-(434-212)=920×4×8=640352÷(2×2)=88152÷8×28=532904+38×6=113272÷6=1211×5×6=330909÷9+172=2733/7+2/7=5/731.1+36.5=67.6931÷7÷7=19548+395+297=1240194÷2=97937-10-479=44817×12×4=816305+136-82=359474÷3÷2=79172-11×14=1820×45=900525÷(420-415)=105253-227=2629×10×3=8705.4+9.4=14.8674+(614-118)=1170387-24×12=99410-13×16=20261+121+590=772(794-706)÷2=44300-239+384=445764+148×4=135684×42÷2=1764242-155+384=471106+779-730=15595×57×5=27075448+(397-106)=7395.9-5.3=0.6532÷7×2=15294×9÷2=423411+993+531=1935924+183=110733+836-126=74331×83×4=10292200-(994-991)=19721÷(18÷6)=7386-495÷3=221974-264×3=182843÷(24÷8)=281969-14×36=465358+142-421=79289+320+60=66918×5×58=5220396÷2÷6=33108÷(133-129)=2734×83×4=1128884÷(326-320)=1425.5+29.2=54.747×45÷3=705747-(746-268)=2692.0+52.1=54.140×22÷4=220155×(170-166)=62059×(28÷2)=826116×2÷4=5846×7÷2=1612.0+9.0=11.068×14-898=54830÷(423-421)=415474÷(3×2)=79267×2-393=14151×82÷6=69762×(401-388)=806145-35×4=596+26+250=372276÷(2×2)=69277-45×4=97(127-111)÷2=860×2÷3=40733×8÷4=1466215-106+277=38690÷6×22=33046×16=73650×16×6=4800522÷(45÷5)=58391-252÷9=363302+(296-22)=576980×4=3920222÷2=111282÷(163-157)=47348÷2=174495÷(3×3)=55515+821-809=527(319-266)×14=742464-19-429=162/6-1/6=1/6570÷2÷5=57(258-122)÷2=68841-50×8=44159×43=2537280+411-407=28458×(211-166)=261011+398-95=3145.0+9.5=14.54.7-1.0=3.7362-11×14=2083.3+0.5=3.8980+28×34=1932(583-510)×70=5110306-42×4=138282-141+98=239838-317-287=234811-(597+81)=133476÷(18÷9)=238672+(666-617)=721867-220-359=288302-(81-32)=253318+178-387=109639÷(3×3)=71140×(40÷5)=1120912÷(4×2)=114493-51-439=3(321-306)÷5=327×28÷2=378158+282-311=12990×4÷2=18017×24×4=1632566÷2=283192÷4=48927-80×8=287144÷(48÷8)=24839+640+374=185348×3×5=7201.7+0.4=2.1682-11×61=114.2+6.7=10.913×(240÷5)=624770-(163+467)=140216÷9+59=83546÷(16-14)=27321×12-89=16330×(91-63)=84049×86=421410.6+43.8=54.4517-(69+302)=146(338-186)÷2=7613.2+59.5=72.7916÷4=229225÷9+340=365654+918+744=231632×3=96403-(379+22)=2170+68=238288-(948-755)=9593×82÷2=3813893+83×2=1059544-158=386341-14×20=613/8+2/8=5/8244-392÷2=4810×23÷5=4642÷(3×2)=744×85÷2=1870885-16-851=1812×38+334=7903/6-1/6=2/635×2×12=840744+316+125=1185570+(876-239)=1207663+25×28=1363464-215-230=1919×(846÷9)=178618×3×6=324167+(364-230)=301440-89-139=212470-363=10793+(389-289)=19363÷7×89=80195×44=418090×56=50400.2+4.9=5.1771+(799-574)=996387÷(400-397)=129630÷(619-612)=9012×16-110=8210×11×4=44062×10÷5=124234÷3×9=70211-(81-79)=9755-176-168=411360-18×13=126319+90=409272+93=365997-(130+824)=43333-952÷4=9592-(334-321)=79780-522÷6=69321+(870-568)=323307-34×5=137214+428÷2=428266÷(28÷4)=38213+547-185=575755÷(200-195)=151400÷4+268=368287-154=133(194-137)÷3=1990×(200-166)=306028×8×3=672465+347-489=32328×6÷8=2194.7-37.7=57.036×49÷4=441(90-32)×11=638311-72×3=9518+654+285=957122+106=228417-37×9=8429×2×39=22626.7+6.0=12.7286+902-306=882637÷7×2=182210÷3×74=5180216÷9÷3=8278÷(373-371)=13914×12-77=912/5+3/5=1222÷(14÷7)=111194+120+130=44472×45÷4=81010×11-10=100381+166+501=1048175÷(30÷6)=35179×3+32=569552÷2=276966÷(2×3)=16176×(454-387)=5092801-67×4=53321÷7×55=165325+11×27=62240+227=26732÷4×66=528174+10×18=354180÷(54÷6)=20357+998=1355181×(10÷5)=3628.4+9.8=18.2213-13×13=445.4-3.3=2.1298÷2×4=5962/6+4/6=1(594-577)×55=93578×99=7722(473-29)÷6=74258×3-381=393405×(454-450)=162097+86=183150÷(10÷5)=75150÷3×95=4750910÷7÷5=2632×(294÷3)=3136110÷(30÷6)=22(249-233)×31=496356+16+206=57842×2÷4=213/5+2/5=1369-22×16=17901×(15÷5)=2703118÷2=59720×4÷6=480708÷(2×2)=17749+114=163440-114-211=115573×7÷3=1337211×(36÷6)=126681×(48÷6)=648204×5=102010×7×59=4130890-91×5=435176×2=352(613-607)÷3=294×(82÷2)=3854650÷2×9=2925(228-113)÷5=23948÷(2×3)=158432÷6×24=1728155×(320-317)=465333÷9×10=370489-49×5=24490×7=630156×(30÷5)=936389-126×2=137906-141+904=166960÷2×11=330336÷6+42=9823×8=184228÷(48÷8)=38218+(251-72)=397573×8-224=4360296×(16÷8)=592(236-220)×36=57627×3×80=648093×8÷3=24882×8÷4=16498+73×11=90149×4=196(573-559)×61=854140÷(290-285)=28555÷5+409=520796-28-23=745157-148+657=666593-(52+50)=491304×(27÷9)=912366-(435-252)=183303×3-154=755632÷4×7=1106(56-36)×51=1020488-263+139=364365-(247+91)=27(920-188)÷4=183(809-527)÷3=94410÷2×6=12306.5+4.0=10.515×12-87=93764×9=687644×(283-277)=264(273-261)×11=132390-106-141=14323×3×87=6003379-375+33=37308+(276-222)=36284+654+186=924445-(28+202)=21512×20=240329×6÷7=282370÷2×7=1295762+474-847=389936÷6+114=270326-(381-76)=21738-33×5=573450-567÷3=261416-363=53236×(72÷8)=2124193+100+532=825387÷9×96=4128218-128=9013×7×94=8554137+97=23478×(400÷8)=3900433-(11+320)=1022.0-1.2=0.8323-14×3=281(412-324)÷2=4415+424-439=0898+63×3=1087229+164-104=289467+(163-44)=58662×21=1302674-218×2=238396÷2=198168÷(2×3)=2811×8×55=4840161+331=492968÷(2×4)=12125-180÷9=5468-(244+221)=3100×4×5=2000170×(27÷9)=510655+571-619=607913×6÷2=2739431+587-634=38410×(336÷4)=840464÷(2×2)=116900-546=354378÷(16÷8)=18998×85×2=16660522÷2÷3=87298×5=149021×15÷3=105536÷8×7=46985÷5×6=10227×26=702158+134+539=831239-(451-340)=128110+365÷5=18321×2×7=2945.6-0.6=5.0472+68×6=880162×(18÷9)=324110÷(392-387)=223.4-0.4=3.0460-720÷4=280181×5=90519×(50÷2)=475920+10×53=145052×(229-222)=36451×3=153118×(72÷9)=944333×(155-152)=999200-228÷6=16211×7×59=454318×(984-955)=522186-175=1199+19=11880÷8=10251-14×2=22351×91=4641903+89×3=117027×10×3=810487-(101+16)=370322÷7×10=460682+460+762=190481×3=243169×(12÷3)=676499-(99-26)=426901-21×20=48181×8×6=3888693÷3÷3=77314-(233-116)=19723×(143-116)=621647×(54÷6)=5823792÷2÷4=99405÷9×11=495433-35-337=61120+190-224=8650×36=1800468÷4+232=34984÷2+832=874105÷7=1512×42÷4=12625÷(330-325)=5346÷(267-265)=17333×(288÷8)=1188734-671=63308-71+351=588471×(73-69)=188420×23-106=354855÷(12÷4)=285(189-169)×48=960311×(48÷6)=2488123×(738-735)=36912×6×13=936(917-741)÷8=22476-75×2=32634×90×3=9180450+96×10=141015×22+77=407435÷(368-365)=14518×39-690=1230×24=720167+798÷2=566809×6÷3=1618996+995+57=2048615×5=3075358+290-423=22585+268-328=25936-123+984=1797148+228=376765÷5=153695×(30÷5)=4170340+519-156=703867+485-762=59030×3×7=630482-29×13=105122×7×2=1708348÷(682-680)=17437×(183-176)=25961×10-493=1174/6-2/6=2/624×2×75=3600968+470÷5=10622/5-1/5=1/5896-30×11=566211×7=147713×52-165=51115×12-13=167107+52×12=731368-19×13=121300+53=353150÷(20÷4)=3031×(230-223)=217952×(10÷5)=1904154×2÷4=77701-27-48=62684+91=175402+297=699911+432÷3=105512×(378÷6)=756341-18×18=17680÷2×9=306046+61-77=3064×(195÷3)=4160854-144+414=1124819+(773-756)=8367.0+8.0=15.0482-(16+268)=198793-162=63154×3=16227÷(24÷8)=9825×6=4950981-128×7=85268×(667-661)=160842×(246÷3)=3444243×7÷3=567140÷5×22=616(429-33)÷3=132135×7-882=63320÷8=40495×2×8=7920725-(299-150)=576729÷(3×3)=8125×(175÷7)=62533×74÷6=40785×9-730=35549+(770-646)=673456+28×4=568810÷9÷5=18798÷7×3=342751×(933-927)=4506320+401=721256-32×8=054×3+565=72740÷(398-393)=8304÷2=1524.6+3.6=8.237.9+31.4=69.3810÷3÷2=135640+92×10=1560667-930÷2=20245.0-32.9=12.1106×(25÷5)=53058×75×6=26100336÷7÷8=6679+291-273=69762÷2×6=18619+(695-556)=158492÷3÷2=82565-648÷3=349415-163=25242×(132÷6)=924229×2=458221×9=1989625-187+439=877494÷2×3=741795-840÷3=51518×4×12=864207-163=44614-(477+35)=10275×8-405=19584×9×3=226849×6=29416×18×3=86496÷(2×3)=1624÷8×7=21312-16×2=28075.7-26.2=49.5778-(337+48)=393908×(18÷9)=181689.5-76.3=13.2295+133=42825×(522÷9)=145014×21÷2=14727×(278-244)=91840×2×57=456026×3×2=156182-(782-624)=24102×5÷6=85955-(817-41)=179114×6+743=1427(195-125)÷5=14392-(201+71)=12079+338=417738÷6=12310+179×5=905600÷(2×4)=7519×32÷2=30437×27-353=64610×4×40=1600150÷3×29=145016×19-35=26916×24=384906×(87-81)=543691×4=364516÷(36÷9)=129215+190÷2=31093×(509-505)=37249×3×4=588840÷4÷5=42432-231-130=71576÷2×9=2592310-51-45=214201÷3+707=77424×10-41=199(561-201)÷5=72131+(198-183)=146394+(243-87)=55088÷8×80=880152÷(4×2)=19829-(91+488)=25012×(254-201)=636668-20×15=368401×9-81=35284.3+7.2=11.5381÷3×6=76284.2-27.2=57.0184-103=81343-183-66=9420×13×3=780695×(237-232)=3475285×(293-290)=855129×(101-97)=516302-204=98592×(18÷2)=532810×92+68=988992÷8÷2=62111+364-50=425216×3-271=377238×2×7=333228×9×3=75630×13×2=78054×2×7=756986-164-764=58796-63×10=16626×23-423=175969-995÷5=770884-48-539=297530÷(408-403)=106652÷2=326740+65×9=1325(375-183)÷3=6421×38÷3=266232+35×7=477114×(64÷8)=91212×25×3=900245×4×3=2940851-194-161=496(353-341)×53=636655+(544-11)=11883.3-2.6=0.7(221-176)÷9=5257+14×52=985940×(12÷6)=1880475-(208+222)=4516×13×2=4169.1-6.9=2.2111+76=187275-852÷4=62450×2÷4=225347×2=694820-503-22=295447-816÷6=311473-285=18879+285×3=93454×4=2163.2+5.4=8.64.8+7.1=11.9463-304÷8=425703×8=5624939÷3+231=544476÷(397-395)=23824.2+69.4=93.6117×(27÷9)=3512.6+2.9=5.5394-255-14=125624÷8÷3=26227+233=46043+960+610=1613846÷9×58=5452653-270×2=113588-(31+440)=117469+(27-16)=480672÷(2×3)=112216×(388-385)=648668÷(2×2)=167358-(112+104)=142439+336÷3=551225×4÷2=450218+192+942=1352112÷(271-264)=16328-10×32=829×10-183=107492×2-398=586350+211-225=336812÷2÷7=58583-164+439=858134+295=429244÷(2×2)=6147×10=47017+937+812=17662/9+7/9=1489-111-75=303130×4+266=78654×4÷8=27287-98+164=353517+64+337=918963-(194+53)=71666×(90-28)=4092617-534÷2=350158-50+23=131243×4÷9=108384÷(782-779)=128768÷(545-541)=19240÷4=10838-33×14=376(328-299)×29=841381-(380-203)=204216+133-128=221348+22×24=876(475-195)÷8=35(295-123)÷2=86446-89=357406-260+304=450161×5-187=618278×3÷6=139731×(768-762)=4386399-327+417=489333-46×7=11954-(130+274)=550960÷(4×2)=120(852-429)÷3=14122+54=7630×(428-405)=690249-(232-22)=3910×76÷4=190736-(550-230)=41658×90÷4=1305722+288-393=617302+20×19=682485-560÷8=415378-(336-128)=170365+(198-25)=53876÷(28÷7)=1922+(730-643)=10987.9-71.9=16.0105+12×11=237966-(913-725)=77892÷4×73=1679595+142=737396-10×29=106290÷5=5891.6+3.5=95.1995-(857+75)=63171×5×7=59856.2-5.9=0.3152+31×8=40013×18=23448×5×3=72045÷9×70=350(224-152)÷4=18570÷2×6=1710388-170=218(323-143)÷3=6091×(406-397)=819216÷(36÷9)=54341+21+14=376369-12×4=321(444-400)÷4=11320÷(25÷5)=64190-207÷3=121621÷9÷3=23956-(234+335)=387248÷8×91=2821223+(467-277)=41313×29-275=102319×2×4=255240×2×93=74406.7-4.1=2.6854-12×27=530614×(27÷3)=5526326×2=65211×9×61=6039230×4÷5=184309-94-98=11717×27-37=42253×81÷3=1431194-320÷2=34484×5=242098+364×2=826222÷6×5=18563×38×3=7182971×(486-478)=776838×(152-135)=64629×30+653=1523276÷6×16=736223+762+106=1091843+209=1052909÷3×9=2727486×(14÷7)=97248÷(3×2)=863×82×5=2583095-183÷3=3444×2×56=49286/8+2/8=124×23+89=641646-(341-25)=330880-12×30=52026×(330÷6)=143029×30=870144+310-110=344334+272+319=925198÷(3×3)=22493-134-274=85910×(910-901)=819015×(528÷8)=990184+279-18=445441-35=406645+583-396=83214×7×19=186227×33-419=472(760-262)÷2=24931×28-609=259334-147+305=49214×43+641=1243340÷5=6881+71=152901+352×2=1605(302-229)×44=321258×(30÷6)=290525÷5÷3=35498÷3+993=1159142÷2=719.5-7.8=1.79.1-7.9=1.293×(28÷2)=130226×30=780719-(396+125)=198168÷4×47=197411×(252-155)=10673