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10×30=159+299=70×55÷5=455÷(45÷9)=9.1-5.7=178×4-605=386×4-91=99-495÷5=29×2×28=796-82×6=706-(476+85)=841-89×9=434-(46+124)=14×14=764+924÷6=634×3-124=375-18×5=296÷4=910÷7÷2=366-47×4=11×5×9=357+67×5=325×3=762÷6+129=210-162+102=21×19-324=107×3+371=438-(621-603)=560-13×42=14×66=17×88÷4=10×6×26=21×5=24×39-274=788÷4×3=246÷3×7=97×5+40=658-(538+110)=420×(37-32)=72+21×15=381-265+153=960÷6÷4=639÷9×8=18×6+444=48.6-18.1=9.0-3.9=960÷5÷4=745-462÷6=951-34×25=26×2-16=20×32-263=698-25×27=(362-234)÷4=184+36+207=188-238÷7=104+171+319=219+55×10=532-882÷3=316-14×15=158÷2+777=902-199-671=294÷(14÷7)=33×29×3=953+(594-559)=320×3÷8=240÷5×73=840÷4=65+193=12×82÷3=54÷3×6=79×3×7=117+456+213=857-708÷4=122÷2×45=345÷5÷3=420-109+170=450÷(3×3)=69÷3=420+321-297=47×(396÷9)=582÷(373-370)=45×(248÷4)=936÷2÷3=(353-316)×95=429+(591-99)=6.6+4.3=97×5=62×8-342=459÷(3×3)=984÷(2×4)=989-10×57=237-12÷4=46×40÷4=330×2÷4=22×2×51=932+503-983=38.7+43.7=488÷(2×2)=19×14×2=408÷4÷3=58.3-1.4=696÷2+27=839+13×67=48×82÷8=180÷5=150×(24÷6)=171+13×30=17.2-13.5=889×9-502=946-15×34=416÷(28-20)=361×(18÷9)=335-10×17=17×6÷2=25×29÷5=870÷5÷2=700÷2÷2=528+(663-508)=21×3×56=458-(245+120)=492÷(399-397)=410-(167+101)=(571-94)÷3=477÷(371-368)=182÷2×52=277+602+50=20×14×2=568÷(2×2)=129+257=82+53-77=359+(440-205)=18×5×45=67.8-2.3=20×17×2=265-10×14=47×2×25=60÷(2×3)=4/9-2/9=936÷(3×3)=15×26-330=186÷6=372-43+509=11×21×2=816-162×2=56×54=115÷(25÷5)=275-(487-375)=265÷5×42=621÷3×8=295-134=21+(476-418)=923+495-303=46.2+45.5=345÷5×53=512÷2×3=1/6+3/6=239×(18÷9)=217-(246-53)=51×(16÷8)=10×9×60=360÷6÷5=786×3÷6=17×86=188÷(22-20)=84÷4×65=36×20-481=256÷(16÷8)=253-712÷8=327+26×25=45×(75÷5)=297÷(456-453)=35×2×69=313-51×3=898×9÷2=794-189-217=196×2-369=774÷6=171×5=22×18-193=212+(439-93)=42×3×4=365×(837-833)=13×31-158=307×3=(877-853)×10=3.5+3.5=114×4×2=420÷(24÷4)=651×4÷3=305×2=582÷(54÷9)=202-77×2=466-96-244=496×(35÷5)=7.8-5.1=474-239+167=982-(760+177)=162×2÷9=701-(268+268)=180÷(2×3)=45×(392÷4)=412-(438-62)=134+231=56×8×2=283+28×8=430-12×11=15÷5×32=18÷2×35=33÷3×53=322-23×8=138×4×6=392-44+54=396-(284-283)=6.3-5.2=66×10÷3=41×12+483=406×5=837×(900-894)=61×20×9=208+784÷8=34×(37-34)=520÷(2×4)=16÷4×82=144÷(2×4)=261-71-31=46×4+357=24×17-232=220+31+673=15×32-88=772×7÷4=712÷(2×4)=975-(506-136)=175×5-343=461-14×21=2/7-1/7=354+23×24=407-365+233=13×32-48=284+(232-26)=393÷3+68=21×45=12×(450÷9)=114÷6×50=659+362=12×4×11=22×(150÷5)=960÷(2×3)=67×27×8=14×3×32=9.8+2.6=953+(767-408)=18×5×55=336÷(10÷5)=294÷7=352÷2=17×(117-91)=(365-353)×46=16÷8×83=10×90÷6=384÷(2×2)=6/8-1/8=860-125×3=(787-187)÷5=125+113×7=952-225-114=77×8=16÷2×37=80÷(2×4)=276+71=22×(385÷7)=123×(36÷9)=435-(69+84)=31×27-467=139×(42÷7)=17×16×3=953+378+40=30×2×88=67.7-20.7=64÷8×51=38×22=33×22-561=123+(486-199)=91.1-81.1=27×(50÷2)=96×9=275×2-167=137×7-643=873÷3÷3=36+56×14=(385-69)÷2=20×37-43=11×(354-333)=80+402=948×(620-611)=4/6-1/6=332÷(32÷8)=(127-121)÷2=536÷(214-212)=18÷(45÷5)=372÷2=248×3-340=59×53=28×31=477+201×3=58×9×4=577×(54÷9)=340-256÷8=27÷3×59=864÷8+103=441×2=174×3×6=75×62÷5=870-(717-392)=2.3-0.8=355-99+30=5.3-2.2=12×47÷6=91×(319-314)=36×12×2=612÷(138-134)=493-342-110=5.7+9.8=914-(973-339)=723-116-521=354+138×2=770÷7÷5=17×29-432=302+(429-184)=20×49=37×(99÷9)=71×4+468=15×19-78=852÷3÷2=26×(40÷2)=513×(12÷6)=17×18÷9=145-32+343=167×(24÷6)=356-239-18=439-374=83×(20÷5)=329÷7×57=424×(45÷5)=13.2+40.2=795-(192+136)=480÷8×39=350÷(56÷8)=99×56×2=16×(100÷5)=48×3×6=436×9-343=636÷(2×2)=37.6+49.9=463+221+282=23×10×4=459÷(12÷4)=176÷8×16=143×6-140=36+61×13=3.8+9.4=20×27÷5=337+10×27=13×2×85=768÷(855-851)=(397-89)÷4=28×7=25×98=419-17×11=30×27-441=842-13×33=352+11-204=448-(62+97)=275+108=24×(723-685)=901×7-726=6.0-4.2=212+(518-31)=10×37÷2=3/6-2/6=307-(204-171)=20.2+40.3=180÷9×47=6.7+92.9=499+54×6=20×(120÷4)=888+417=349×2-208=21.9+6.1=10×9×40=204÷(271-265)=546+174=651÷(35÷5)=465-(199+124)=21×23÷3=324+174=6.4+2.7=18×5×12=699+111+144=23×3×98=246×6-892=24×4×26=44×7×3=736÷2+602=51×(48÷6)=6/9+2/9=104+23×11=(223-204)×42=28÷(36÷9)=670÷5+526=36×18÷8=399+95=158-145+349=12×4×51=10×7×55=406-19×17=24÷(254-248)=168×2÷4=500×9÷4=753×(909-906)=426×2=132×(349-343)=105+104+567=386×(674-671)=12×7×51=10×7×18=524-419+966=49÷7×57=(132-15)÷3=38×2×9=307-132-38=666÷2×8=12×23×3=69×9=455÷7×97=348÷6=31×15+30=138+328=7.8+0.3=541+136×7=482-398=2/8+5/8=984÷2÷3=258-123+74=350÷7×36=32×17+237=38×20+263=464×4-593=21×24÷7=43×(132÷6)=58+122=17×5×66=72×12÷3=231×(274-270)=731-(150+344)=919-179-667=316+528÷6=189÷3=378-90×3=56×20=736÷4×7=45×8÷2=568÷(4×2)=6/10-3/10=478-58=160×(302-296)=258×8-554=898×9÷6=285+236-323=394+15×19=117×4÷9=24×88×3=477+311+76=9.5+2.6=27×24÷3=212×2=372-109-102=612×(10÷2)=142÷(415-413)=128-10×5=538×(310-302)=996÷2÷3=858-(464-298)=282-156=785×4÷2=888+836+119=17×14×3=28×35=299+29×19=56×65÷4=179×3+332=171-(696-548)=530-314÷2=45×49×2=422-48÷8=237÷3=18×35+210=730×3=61+400+501=748-24×19=388÷(374-372)=93×(60÷2)=(761-287)÷2=861÷(775-768)=292-(671-602)=(195-39)÷3=931-232-208=152×4-498=13×71=447-14-136=37×13×2=735×(35÷5)=861+972+131=636÷(906-903)=678÷3÷2=850÷2×3=398-414÷2=166×(20÷5)=281+(745-287)=23×2×47=468-(392-376)=536÷(31-29)=132+(440-390)=44×30×2=376-67×5=604÷(2×2)=450-816÷8=21÷3×34=51.5-28.9=171×(344-341)=452-10×31=12×3×4=912-21×32=492÷3=938-32×15=78×3×4=170×(24÷8)=1/5+2/5=632÷4+468=958×7=636-34×13=862-575+895=360÷5=31+(258-189)=131+49×10=710×(157-154)=323-10×32=323×(81÷9)=239-45×3=420+287÷7=861-62-97=57×7=79×39×4=126÷3=284×2÷4=74×70÷4=30×22÷2=664+(507-215)=947×(27÷3)=84×7÷6=16×55=32+316-78=55×(24÷6)=367-336÷7=(234-166)×83=13×(180÷9)=417-100×3=241+409=10×3×38=181-(432-384)=30×63÷6=209+(261-239)=457-(154+203)=378÷7×14=250-410÷5=216÷3×4=714-177=764+197×4=12×5×21=25×15=300-260=506+357=481-59×3=24×12÷4=966-(738+153)=54×56=(269-173)×36=68÷4=3.6+7.0=232-(138-132)=(330-138)÷8=949+92×6=80÷2÷4=200+247-398=35+(495-93)=52.1+2.1=194-(224-158)=75+968+506=244-52=(405-365)×12=341+17×13=72×23×7=522-188÷4=11×75-739=9.9+6.7=388÷(937-935)=369÷9×8=14×35-385=516÷(2×2)=26×2×98=350×3÷2=30×18+315=41×(216-192)=739-363×2=430-47×7=(277-205)÷2=790÷2+584=10×15×5=194+18+650=414+163×3=49×(42÷6)=840÷3+918=72×(120÷5)=642-345+29=7.7-3.2=34×12-403=20×36-143=11×54-183=857-54×3=802-501+383=9.8-5.0=312-(465-353)=86+118-100=267+441÷7=48×18+895=200÷5×65=470-268=910+(571-541)=2/6-1/6=265×4=47×94=884×3-862=611×(18÷3)=864÷6÷4=560÷5=15×35-19=469-109-128=(384-348)×11=220÷5=82×97×7=7.4-1.7=(108-77)×50=798÷6×7=488+31×4=15×(102÷2)=144+227=918÷6÷9=732÷(2×3)=(808-220)÷7=363÷3+33=59×(72÷9)=457+752+787=15×24-198=50×(313-309)=927-787+884=368-(352-239)=203+74×3=163+(404-300)=706÷2+296=404+999=649-425=228×(21÷7)=739×6÷2=64×12÷3=450-349-98=544-945÷5=696×5÷6=314-(433-224)=585×8-636=43×7×2=595×3÷5=226+204-189=103+89=34×2×83=84.2-62.6=(231-33)÷9=62-51+99=49+167×2=688÷(36÷9)=66×15÷3=99×82=449-10×24=340-19×16=87+39-43=594-462-92=89×11-177=33×(218-211)=(203-113)÷9=700×(54÷6)=21×(54÷9)=669÷3=48×(263-255)=22×5×7=72÷6×64=10×92=10×7×83=87-21=168+56÷8=882÷7÷2=966+584-410=893-757+221=(859-767)×16=518-(361-227)=78÷2×4=(308-292)×18=205-102-96=75+827+61=24×(161÷7)=17×42=13+34×13=524+238+249=50×90÷6=765+(771-668)=405-234=600÷(10÷2)=529+281×3=11×37-360=84×(400-389)=340+(346-271)=197×2=93×2-120=548÷2×3=20×16×2=968÷(4×2)=788×(18÷9)=266+170÷2=814-(176+14)=888÷(309-303)=664+469+887=13×(215÷5)=168+111+368=761-(562+160)=(950-936)×63=(318-60)÷3=865+10×49=387-343+192=37+442-12=56+180=700+26×7=400+85×6=224÷(28÷4)=434+(488-417)=156×5÷6=506-58×6=55×8-342=27×11×3=(279-259)×17=239×3×2=30×27×7=384×2÷4=3.4+1.8=846-(183+533)=820÷5÷2=61×99=467+27+490=210÷3×8=198÷2=293-42×3=30÷3×7=126÷6×37=685-(82+516)=12.6+0.7=819×2=816÷3×9=153×2=387÷(36÷4)=97-82+32=288÷6=135÷3×2=867÷(24÷8)=701-485=198÷(549-546)=60÷(201-198)=2/4-1/4=4.4-0.8=838+307-874=(489-195)÷7=51×9=346-200=583+148+57=177+265=796÷(17-15)=117+154-89=176+287=912÷(42÷7)=154÷(545-538)=75-392÷7=262+63×10=630÷6+170=407+404=349-500÷2=86×8×9=288÷(12÷4)=16×7+362=330+54×4=247+492÷2=443-(205+38)=3/5-2/5=488÷(227-219)=320÷5÷8=846÷9×3=36×11×2=980÷2×9=232-395÷5=92×2=95×8=789-522-56=141-110+37=967-79×7=269-10×14=159-390÷3=980÷4+200=172×(24÷8)=599+168+199=157+977-582=42×20÷3=90÷(225-216)=69×2÷6=252÷7÷6=890+12×75=273÷3×23=96÷(18÷3)=7/10+2/10=(650-636)÷7=73×99=30×32=2.2+6.1=60×(203÷7)=96×3÷2=318÷(3×2)=240÷6÷8=486-308÷7=340÷4=12×3×31=319+12×50=162÷(2×3)=384÷2=442+59+175=929-14×43=251×6=112+11×8=646+977+963=378÷7×4=976÷2÷4=216÷6×11=295×2-345=441÷3=491-(206+148)=17×5×14=24+177×2=450-14-388=53+81=870÷3+216=239+22-209=94×(80÷5)=186-(241-209)=285×9÷3=820-14×29=101+532+57=361-375÷5=948÷(2×3)=(272-248)×12=12×31=120÷8+132=423-(95+203)=198÷(462-453)=666÷(3×3)=950-52×9=204÷2=572-(534-455)=464×9-867=137+11×25=14×(771-721)=206+172×4=288÷4×2=33.4+50.4=320-51×2=27×2×3=304+984÷8=457+60+132=11×72-325=333×3×2=87×(335÷5)=183-(64+94)=18×(323-294)=930÷2×4=908+712=220+747+279=87×19×4=741-450+412=288+(154-22)=944-556+248=752+888÷8=23×12-111=371-202-125=891-(533+210)=257-60÷6=546-28×17=392÷7=407×(789-785)=192-592÷4=46+780-411=439×2-323=50×6÷2=42.2-16.8=61×(944-905)=340-(188-115)=210-19×2=17×4×23=172-79=(406-220)÷6=687÷3×2=411+(274-62)=180÷2=679×6-176=24×30=105÷3×44=105÷(63÷9)=46×(469÷7)=171+11×39=299-(664-422)=423+64×15=13.7+35.9=88÷4×54=237+(451-334)=444÷4×7=5.4-2.7=443-(100+27)=763×(24÷6)=920×(16÷2)=(68-57)×25=71×36÷3=5.3-1.5=17×(36÷3)=427-(65+354)=14+91+695=406-127×3=10.0-0.6=51×2×3=963-799+975=486÷(56-47)=330-49×6=987-51×12=7.9-5.8=(389-130)÷7=632-910÷7=360÷2=351×2×6=52×(216÷4)=80÷(28÷7)=18÷9×6=(478-455)×27=351+40×2=44÷(14÷7)=864÷2÷2=(129-113)÷2=67×(999-905)=10.0-7.8=218×(16÷8)=312÷(2×2)=976-320-275=599-418÷2=69×(300-289)=72×51×8=458÷2×6=38×57=11×22=328-151=83×88=278-65×4=411-242+960=628-(470+65)=424×9÷4=81×9×6=432-141-55=56÷(40÷5)=696-(238-190)=2/7+3/7=881+150×3=283+78+312=702÷3÷9=119×5×2=19×(235-230)=255+428÷2=(394-90)÷2=(814-196)÷6=445×9-650=152+199+95=(411-299)÷8=915-832÷8=396÷4×2=26×15-261=8.6-3.1=30×2×3=481+85×6=31×3×83=53×45=277-66=(259-245)×13=422×(868-864)=366+(896-824)=422-22×12=(975-615)÷8=417+80-486=(349-310)÷3=(321-186)÷3=316÷(28÷7)=877-555÷5=684×8÷2=574×(730-726)=495÷9×2=110×7×4=67×3×2=12×48+50=93-14×3=9.5-9.3=409-(23+185)=26×2×16=(913-850)×57=668-(909-681)=274-(116+71)=105÷(339-334)=463×6-161=561×(963-955)=11×26×2=884×7=99×(252÷6)=(438-336)÷6=102÷(30÷5)=151×2-33=696+313-101=761+(237-212)=27×(96÷4)=13×63-371=96.6-90.1=138×2×3=79+238÷2=34×5×2=437-(385-217)=418-(295-213)=10×35×2=318÷(460-457)=726÷2÷3=372÷2÷3=793-185+715=453-427=356-10×13=13×(93-76)=36×(576÷9)=0.7+4.9=71×21÷3=458-98-72=(632-278)÷3=759+(297-123)=112÷(469-462)=980÷7÷5=66×4-77=287-93=435×2=368÷2+88=446+985=269×6-676=299-13×23=(735-639)×97=33×(85÷5)=747+443-926=241×(18÷9)=378÷(16÷8)=485-(264+104)=195-27=558÷9×14=388-13=42÷(27÷9)=884-696=78×51÷3=455+10-230=10×9×78=15×61=27×2×84=91×(537-484)=446+523=70.2-35.8=760-107-11=213×4-357=932-(696-29)=561×2=360+79-160=887-90×3=10×47-85=252÷7×42=413+44-257=424÷4÷2=18×13×4=2.8+7.9=883+635-676=468-55=337×6=12×3×7=102×8×9=310+617-340=121×6-81=72×7-110=36×59×6=270+40×13=91+346=697+417×2=458+(370-324)=891÷(63÷7)=391-(63+276)=65+528÷3=54+752+594=594×7÷2=415-293+87=442-610÷2=452-309=9.1+9.7=994÷2÷7=132×6=452-(180+141)=54+(380-171)=35×19-355=(609-309)÷4=27×30+507=22×44÷8=246÷(102-99)=121+(797-467)=287-118-62=394÷(14÷7)=482÷(436-434)=318+123-211=303+363-325=156-24×5=208-(269-151)=28×20÷7=187+384=152×(167-163)=50÷2×20=700×(897-888)=733-78-598=944×(54÷9)=337×(872-864)=492×2÷8=90×91×2=341-86-118=141×(95-90)=792-777÷7=92×(246-240)=190+103×3=(532-448)÷2=1/6+4/6=2.1+7.7=56+(332-34)=334-47×6=266-207=4.9-2.1=320+41-149=23×(341-313)=655-110+467=973-(757+151)=462-22×13=2.7-2.5=24×(156÷4)=354÷6=240+276-493=252-60÷6=44×(88÷4)=570-13×19=569+(781-496)=923-(341-75)=680÷(2×4)=30÷(425-423)=353-13×27=972×(48÷8)=47×5×4=161+265=(484-169)÷3=413×2-240=15×3÷5=146+56+474=13×7×21=482+17×40=335-(82+72)=431-49×5=50÷2=931-(608+89)=177×(871-867)=420-990÷9=217×(12÷4)=68×62=17×(182÷7)=398+17×19=426×8÷6=49×13-484=268×3+660=482-121-251=3/7-2/7=702÷2×8=730-206=5/7+2/7=111-49+312=10×(225-218)=658-70×5=112×(393-386)=402+856-42=8.7-4.1=332+592÷4=6.4-1.8=642-110=167+17×18=150×(374-369)=24×16-74=2.9+3.0=352+52×6=297+189-148=204÷4÷3=584+312÷8=1/7+2/7=952÷7=208-61-76=89×(525÷7)=44+435-402=(431-39)÷2=420÷(3×2)=324÷(2×3)=50×99×7=238÷2×6=34.5+60.2=181-42=330-22=130+(286-250)=773-434-46=25×39÷5=36÷(27÷3)=422-87-324=189÷3÷7=12×16×3=794×3-147=314-10×27=308-16-65=572-(782-353)=226+630÷9=13×55=36÷4×44=359-302=14×61÷7=50+347+377=165×2×5=474÷(2×3)=62×(81÷3)=15×(211-136)=114×6=183+602+689=680-116-177=25×(45÷9)=202+511=86×(380-329)=4.8+9.5=17+70=123×(283-275)=50×(388-368)=615×7-996=998+(811-469)=7.6+3.0=(385-209)÷4=25×20-85=631+20×36=363-43=443-304+113=243÷3=281+283=963-158+450=157×5×8=30×34÷2=994+349-416=288÷9=74×47×6=45×(492÷6)=(888-272)÷7=22×(186÷2)=260÷(24÷6)=379-114÷3=12×78=314+244=8.9-4.4=780÷(2×2)=415-(25+223)=713-22-317=835×(740-732)=252-29=830-613+719=625×2=379-94=356÷2=379×9=816-390×2=(450-370)×12=17×3×6=580+(753-176)=588÷(2×3)=311-305÷5=580÷4÷5=237×9=101×9=778-105=424÷8×91=62×2+911=450-177×2=308÷(571-567)=73×71=25×18-15=1.9+5.8=218÷2=(660-588)÷3=410÷5×7=0.6+7.2=86×(280÷5)=24×7÷2=136+13×47=555-141×3=981×4÷3=26×33÷2=899+555+580=417+696÷3=582÷2×3=24.4+5.4=27×3×47=264+70×2=1/6+5/6=247-129=139-318÷3=0.4+6.8=80×(30÷3)=99×7=246-106+670=44÷2=15×(63÷7)=123×2=392÷(48÷6)=511-10-101=134×6×7=960÷3+243=51÷3×5=816-265-33=682-(968-689)=94×(473-429)=45+79=(488-212)÷2=18÷2×84=12×28=295×4÷2=84×(650-635)=160÷2÷2=269-148-92=828÷2÷2=255-(39+167)=13×(325÷5)=846÷(2×3)=348-(440-384)=3.0-0.4=182-204÷4=360÷(431-429)=98.8-87.2=419-11×15=383+111÷3=4/8-3/8=793-505=340÷(410-408)=20×34-278=480÷(2×3)=5.8-4.4=423-(162-46)=37×23=344÷(2×4)=96×15=483-83-176=48×3÷6=920-(495-199)=882×5-457=81×(54÷2)=10×46×2=367×4=705-40×14=544+31×15=391-62×3=45×(64÷8)=68×77×8=269-21÷7=487+150×4=332+342÷3=83×66×9=212×(421-417)=208-364÷7=759×(16÷8)=390-281+252=369-18×15=610-(92+20)=2.6+0.3=324-(276-249)=998+924-705=288÷(2×4)=495÷5÷3=252+228-409=12×35-147=435-326+678=22×2×65=(287-37)÷5=75×87×4=5.0+6.9=57+587+136=435-(555-217)=12÷(2×3)=169×5×4=181+111×3=148÷4=32×30÷5=89×4×2=197+(254-140)=192÷2×99=864-659=933÷3×9=14×7×67=582÷(221-219)=8.8+9.8=72×70÷4=987+511+604=(874-520)÷6=825÷3+936=347+58=985÷(968-963)=130×7÷5=103-10=74×(906-833)=302+(209-204)=342-(56+26)=278+122=264÷2÷2=991-26×37=252÷3÷7=324+391=444÷(24÷4)=364÷2×4=359+336=396÷6×3=240×4+330=72÷(2×4)=800-438÷2=195+214-207=158×(88-84)=656÷(4×2)=93×54÷6=8.8-6.1=140÷2×4=702-(123+452)=634×(39-31)=235÷5×93=0.5+3.3=237×(150-146)=15×20-57=420+730-420=62×10÷2=81×2÷9=744+10×2=381÷3×5=(474-228)÷2=128÷8=184÷8×41=660÷(32÷8)=12×15×5=45×10-166=952+(475-98)=318÷3+28=936÷2×3=892÷2÷2=407-212+188=115×(45÷9)=444-98÷2=732÷(3×2)=466×2=820+284-240=340+117=478-80+174=1/4+2/4=543×(887-878)=153-13×11=390÷(64-58)=7.2+6.1=81×4÷9=213×2÷6=18×24+748=337-245=249×(109-106)=848-11×69=163×9=370-(203-98)=18×2×60=2/5-1/5=(474-458)÷2=86×2×6=479-189=137×7-216=568-(180+198)=233-20×5=105÷(70-65)=544÷(16÷4)=904+332-581=55.2-17.9=53×12-623=824÷4=59×98=394+10×23=103×4×2=942÷(30÷5)=2.5-0.5=396-40×8=63×14=381-307+115=387÷(674-665)=12×3×8=328-16×9=4/7+3/7=41×(364-353)=833-407-374=964÷2=200-196+240=385+948+604=448÷(2×2)=142+(288-124)=579×(866-858)=116-(222-170)=131+40÷2=620+282+552=451-24×18=454÷(12÷6)=152÷(10÷5)=145-108+224=参考答案10×30=300159+299=45870×55÷5=770455÷(45÷9)=919.1-5.7=3.4178×4-605=107386×4-91=145399-495÷5=029×2×28=1624796-82×6=304706-(476+85)=145841-89×9=40434-(46+124)=26414×14=196764+924÷6=918634×3-124=1778375-18×5=285296÷4=74910÷7÷2=65366-47×4=17811×5×9=495357+67×5=692325×3=975762÷6+129=256210-162+102=15021×19-324=75107×3+371=692438-(621-603)=420560-13×42=1414×66=92417×88÷4=37410×6×26=156021×5=10524×39-274=662788÷4×3=591246÷3×7=57497×5+40=525658-(538+110)=10420×(37-32)=210072+21×15=387381-265+153=269960÷6÷4=40639÷9×8=56818×6+444=55248.6-18.1=30.59.0-3.9=5.1960÷5÷4=48745-462÷6=668951-34×25=10126×2-16=3620×32-263=377698-25×27=23(362-234)÷4=32184+36+207=427188-238÷7=154104+171+319=594219+55×10=769532-882÷3=238316-14×15=106158÷2+777=856902-199-671=32294÷(14÷7)=14733×29×3=2871953+(594-559)=988320×3÷8=120240÷5×73=3504840÷4=21065+193=25812×82÷3=32854÷3×6=10879×3×7=1659117+456+213=786857-708÷4=680122÷2×45=2745345÷5÷3=23420-109+170=481450÷(3×3)=5069÷3=23420+321-297=44447×(396÷9)=2068582÷(373-370)=19445×(248÷4)=2790936÷2÷3=156(353-316)×95=3515429+(591-99)=9216.6+4.3=10.997×5=48562×8-342=154459÷(3×3)=51984÷(2×4)=123989-10×57=419237-12÷4=23446×40÷4=460330×2÷4=16522×2×51=2244932+503-983=45238.7+43.7=82.4488÷(2×2)=12219×14×2=532408÷4÷3=3458.3-1.4=56.9696÷2+27=375839+13×67=171048×82÷8=492180÷5=36150×(24÷6)=600171+13×30=56117.2-13.5=3.7889×9-502=7499946-15×34=436416÷(28-20)=52361×(18÷9)=722335-10×17=16517×6÷2=5125×29÷5=145870÷5÷2=87700÷2÷2=175528+(663-508)=68321×3×56=3528458-(245+120)=93492÷(399-397)=246410-(167+101)=142(571-94)÷3=159477÷(371-368)=159182÷2×52=4732277+602+50=92920×14×2=560568÷(2×2)=142129+257=38682+53-77=58359+(440-205)=59418×5×45=405067.8-2.3=65.520×17×2=680265-10×14=12547×2×25=235060÷(2×3)=104/9-2/9=2/9936÷(3×3)=10415×26-330=60186÷6=31372-43+509=83811×21×2=462816-162×2=49256×54=3024115÷(25÷5)=23275-(487-375)=163265÷5×42=2226621÷3×8=1656295-134=16121+(476-418)=79923+495-303=111546.2+45.5=91.7345÷5×53=3657512÷2×3=7681/6+3/6=4/6239×(18÷9)=478217-(246-53)=2451×(16÷8)=10210×9×60=5400360÷6÷5=12786×3÷6=39317×86=1462188÷(22-20)=9484÷4×65=136536×20-481=239256÷(16÷8)=128253-712÷8=164327+26×25=97745×(75÷5)=675297÷(456-453)=9935×2×69=4830313-51×3=160898×9÷2=4041794-189-217=388196×2-369=23774÷6=129171×5=85522×18-193=203212+(439-93)=55842×3×4=504365×(837-833)=146013×31-158=245307×3=921(877-853)×10=2403.5+3.5=7.0114×4×2=912420÷(24÷4)=70651×4÷3=868305×2=610582÷(54÷9)=97202-77×2=48466-96-244=126496×(35÷5)=34727.8-5.1=2.7474-239+167=402982-(760+177)=45162×2÷9=36701-(268+268)=165180÷(2×3)=3045×(392÷4)=4410412-(438-62)=36134+231=36556×8×2=896283+28×8=507430-12×11=29815÷5×32=9618÷2×35=31533÷3×53=583322-23×8=138138×4×6=3312392-44+54=402396-(284-283)=3956.3-5.2=1.166×10÷3=22041×12+483=975406×5=2030837×(900-894)=502261×20×9=10980208+784÷8=30634×(37-34)=102520÷(2×4)=6516÷4×82=328144÷(2×4)=18261-71-31=15946×4+357=54124×17-232=176220+31+673=92415×32-88=392772×7÷4=1351712÷(2×4)=89975-(506-136)=605175×5-343=532461-14×21=1672/7-1/7=1/7354+23×24=906407-365+233=27513×32-48=368284+(232-26)=490393÷3+68=19921×45=94512×(450÷9)=600114÷6×50=950659+362=102112×4×11=52822×(150÷5)=660960÷(2×3)=16067×27×8=1447214×3×32=13449.8+2.6=12.4953+(767-408)=131218×5×55=4950336÷(10÷5)=168294÷7=42352÷2=17617×(117-91)=442(365-353)×46=55216÷8×83=16610×90÷6=150384÷(2×2)=966/8-1/8=5/8860-125×3=485(787-187)÷5=120125+113×7=916952-225-114=61377×8=61616÷2×37=29680÷(2×4)=10276+71=34722×(385÷7)=1210123×(36÷9)=492435-(69+84)=28231×27-467=370139×(42÷7)=83417×16×3=816953+378+40=137130×2×88=528067.7-20.7=47.064÷8×51=40838×22=83633×22-561=165123+(486-199)=41091.1-81.1=10.027×(50÷2)=67596×9=864275×2-167=383137×7-643=316873÷3÷3=9736+56×14=820(385-69)÷2=15820×37-43=69711×(354-333)=23180+402=482948×(620-611)=85324/6-1/6=3/6332÷(32÷8)=83(127-121)÷2=3536÷(214-212)=26818÷(45÷5)=2372÷2=186248×3-340=40459×53=312728×31=868477+201×3=108058×9×4=2088577×(54÷9)=3462340-256÷8=30827÷3×59=531864÷8+103=211441×2=882174×3×6=313275×62÷5=930870-(717-392)=5452.3-0.8=1.5355-99+30=2865.3-2.2=3.112×47÷6=9491×(319-314)=45536×12×2=864612÷(138-134)=153493-342-110=415.7+9.8=15.5914-(973-339)=280723-116-521=86354+138×2=630770÷7÷5=2217×29-432=61302+(429-184)=54720×49=98037×(99÷9)=40771×4+468=75215×19-78=207852÷3÷2=14226×(40÷2)=520513×(12÷6)=102617×18÷9=34145-32+343=456167×(24÷6)=668356-239-18=99439-374=6583×(20÷5)=332329÷7×57=2679424×(45÷5)=381613.2+40.2=53.4795-(192+136)=467480÷8×39=2340350÷(56÷8)=5099×56×2=1108816×(100÷5)=32048×3×6=864436×9-343=3581636÷(2×2)=15937.6+49.9=87.5463+221+282=96623×10×4=920459÷(12÷4)=153176÷8×16=352143×6-140=71836+61×13=8293.8+9.4=13.220×27÷5=108337+10×27=60713×2×85=2210768÷(855-851)=192(397-89)÷4=7728×7=19625×98=2450419-17×11=23230×27-441=369842-13×33=413352+11-204=159448-(62+97)=289275+108=38324×(723-685)=912901×7-726=55816.0-4.2=1.8212+(518-31)=69910×37÷2=1853/6-2/6=1/6307-(204-171)=27420.2+40.3=60.5180÷9×47=9406.7+92.9=99.6499+54×6=82320×(120÷4)=600888+417=1305349×2-208=49021.9+6.1=28.010×9×40=3600204÷(271-265)=34546+174=720651÷(35÷5)=93465-(199+124)=14221×23÷3=161324+174=4986.4+2.7=9.118×5×12=1080699+111+144=95423×3×98=6762246×6-892=58424×4×26=249644×7×3=924736÷2+602=97051×(48÷6)=4086/9+2/9=8/9104+23×11=357(223-204)×42=79828÷(36÷9)=7670÷5+526=66036×18÷8=81399+95=494158-145+349=36212×4×51=244810×7×55=3850406-19×17=8324÷(254-248)=4168×2÷4=84500×9÷4=1125753×(909-906)=2259426×2=852132×(349-343)=792105+104+567=776386×(674-671)=115812×7×51=428410×7×18=1260524-419+966=107149÷7×57=399(132-15)÷3=3938×2×9=684307-132-38=137666÷2×8=266412×23×3=82869×9=621455÷7×97=6305348÷6=5831×15+30=495138+328=4667.8+0.3=8.1541+136×7=1493482-398=842/8+5/8=7/8984÷2÷3=164258-123+74=209350÷7×36=180032×17+237=78138×20+263=1023464×4-593=126321×24÷7=7243×(132÷6)=94658+122=18017×5×66=561072×12÷3=288231×(274-270)=924731-(150+344)=237919-179-667=73316+528÷6=404189÷3=63378-90×3=10856×20=1120736÷4×7=128845×8÷2=180568÷(4×2)=716/10-3/10=3/10478-58=420160×(302-296)=960258×8-554=1510898×9÷6=1347285+236-323=198394+15×19=679117×4÷9=5224×88×3=6336477+311+76=8649.5+2.6=12.127×24÷3=216212×2=424372-109-102=161612×(10÷2)=3060142÷(415-413)=71128-10×5=78538×(310-302)=4304996÷2÷3=166858-(464-298)=692282-156=126785×4÷2=1570888+836+119=184317×14×3=71428×35=980299+29×19=85056×65÷4=910179×3+332=869171-(696-548)=23530-314÷2=37345×49×2=4410422-48÷8=416237÷3=7918×35+210=840730×3=219061+400+501=962748-24×19=292388÷(374-372)=19493×(60÷2)=2790(761-287)÷2=237861÷(775-768)=123292-(671-602)=223(195-39)÷3=52931-232-208=491152×4-498=11013×71=923447-14-136=29737×13×2=962735×(35÷5)=5145861+972+131=1964636÷(906-903)=212678÷3÷2=113850÷2×3=1275398-414÷2=191166×(20÷5)=664281+(745-287)=73923×2×47=2162468-(392-376)=452536÷(31-29)=268132+(440-390)=18244×30×2=2640376-67×5=41604÷(2×2)=151450-816÷8=34821÷3×34=23851.5-28.9=22.6171×(344-341)=513452-10×31=14212×3×4=144912-21×32=240492÷3=164938-32×15=45878×3×4=936170×(24÷8)=5101/5+2/5=3/5632÷4+468=626958×7=6706636-34×13=194862-575+895=1182360÷5=7231+(258-189)=100131+49×10=621710×(157-154)=2130323-10×32=3323×(81÷9)=2907239-45×3=104420+287÷7=461861-62-97=70257×7=39979×39×4=12324126÷3=42284×2÷4=14274×70÷4=129530×22÷2=330664+(507-215)=956947×(27÷3)=852384×7÷6=9816×55=88032+316-78=27055×(24÷6)=220367-336÷7=319(234-166)×83=564413×(180÷9)=260417-100×3=117241+409=65010×3×38=1140181-(432-384)=13330×63÷6=315209+(261-239)=231457-(154+203)=100378÷7×14=756250-410÷5=168216÷3×4=288714-177=537764+197×4=155212×5×21=126025×15=375300-260=40506+357=863481-59×3=30424×12÷4=72966-(738+153)=7554×56=3024(269-173)×36=345668÷4=173.6+7.0=10.6232-(138-132)=226(330-138)÷8=24949+92×6=150180÷2÷4=10200+247-398=4935+(495-93)=43752.1+2.1=54.2194-(224-158)=12875+968+506=1549244-52=192(405-365)×12=480341+17×13=56272×23×7=11592522-188÷4=47511×75-739=869.9+6.7=16.6388÷(937-935)=194369÷9×8=32814×35-385=105516÷(2×2)=12926×2×98=5096350×3÷2=52530×18+315=85541×(216-192)=984739-363×2=13430-47×7=101(277-205)÷2=36790÷2+584=97910×15×5=750194+18+650=862414+163×3=90349×(42÷6)=343840÷3+918=119872×(120÷5)=1728642-345+29=3267.7-3.2=4.534×12-403=520×36-143=57711×54-183=411857-54×3=695802-501+383=6849.8-5.0=4.8312-(465-353)=20086+118-100=104267+441÷7=33048×18+895=1759200÷5×65=2600470-268=202910+(571-541)=9402/6-1/6=1/6265×4=106047×94=4418884×3-862=1790611×(18÷3)=3666864÷6÷4=36560÷5=11215×35-19=506469-109-128=232(384-348)×11=396220÷5=4482×97×7=556787.4-1.7=5.7(108-77)×50=1550798÷6×7=931488+31×4=61215×(102÷2)=765144+227=371918÷6÷9=17732÷(2×3)=122(808-220)÷7=84363÷3+33=15459×(72÷9)=472457+752+787=199615×24-198=16250×(313-309)=200927-787+884=1024368-(352-239)=255203+74×3=425163+(404-300)=267706÷2+296=649404+999=1403649-425=224228×(21÷7)=684739×6÷2=221764×12÷3=256450-349-98=3544-945÷5=355696×5÷6=580314-(433-224)=105585×8-636=404443×7×2=602595×3÷5=357226+204-189=241103+89=19234×2×83=564484.2-62.6=21.6(231-33)÷9=2262-51+99=11049+167×2=383688÷(36÷9)=17266×15÷3=33099×82=8118449-10×24=209340-19×16=3687+39-43=83594-462-92=4089×11-177=80233×(218-211)=231(203-113)÷9=10700×(54÷6)=630021×(54÷9)=126669÷3=22348×(263-255)=38422×5×7=77072÷6×64=76810×92=92010×7×83=581087-21=66168+56÷8=175882÷7÷2=63966+584-410=1140893-757+221=357(859-767)×16=1472518-(361-227)=38478÷2×4=156(308-292)×18=288205-102-96=775+827+61=96324×(161÷7)=55217×42=71413+34×13=455524+238+249=101150×90÷6=750765+(771-668)=868405-234=171600÷(10÷2)=120529+281×3=137211×37-360=4784×(400-389)=924340+(346-271)=415197×2=39493×2-120=66548÷2×3=82220×16×2=640968÷(4×2)=121788×(18÷9)=1576266+170÷2=351814-(176+14)=624888÷(309-303)=148664+469+887=202013×(215÷5)=559168+111+368=647761-(562+160)=39(950-936)×63=882(318-60)÷3=86865+10×49=1355387-343+192=23637+442-12=46756+180=236700+26×7=882400+85×6=910224÷(28÷4)=32434+(488-417)=505156×5÷6=130506-58×6=15855×8-342=9827×11×3=891(279-259)×17=340239×3×2=143430×27×7=5670384×2÷4=1923.4+1.8=5.2846-(183+533)=130820÷5÷2=8261×99=6039467+27+490=984210÷3×8=560198÷2=99293-42×3=16730÷3×7=70126÷6×37=777685-(82+516)=8712.6+0.7=13.3819×2=1638816÷3×9=2448153×2=306387÷(36÷4)=4397-82+32=47288÷6=48135÷3×2=90867÷(24÷8)=289701-485=216198÷(549-546)=6660÷(201-198)=202/4-1/4=1/44.4-0.8=3.6838+307-874=271(489-195)÷7=4251×9=459346-200=146583+148+57=788177+265=442796÷(17-15)=398117+154-89=182176+287=463912÷(42÷7)=152154÷(545-538)=2275-392÷7=19262+63×10=892630÷6+170=275407+404=811349-500÷2=9986×8×9=6192288÷(12÷4)=9616×7+362=474330+54×4=546247+492÷2=493443-(205+38)=2003/5-2/5=1/5488÷(227-219)=61320÷5÷8=8846÷9×3=28236×11×2=792980÷2×9=4410232-395÷5=15392×2=18495×8=760789-522-56=211141-110+37=68967-79×7=414269-10×14=129159-390÷3=29980÷4+200=445172×(24÷8)=516599+168+199=966157+977-582=55242×20÷3=28090÷(225-216)=1069×2÷6=23252÷7÷6=6890+12×75=1790273÷3×23=209396÷(18÷3)=167/10+2/10=9/10(650-636)÷7=273×99=722730×32=9602.2+6.1=8.360×(203÷7)=174096×3÷2=144318÷(3×2)=53240÷6÷8=5486-308÷7=442340÷4=8512×3×31=1116319+12×50=919162÷(2×3)=27384÷2=192442+59+175=676929-14×43=327251×6=1506112+11×8=200646+977+963=2586378÷7×4=216976÷2÷4=122216÷6×11=396295×2-345=245441÷3=147491-(206+148)=13717×5×14=119024+177×2=378450-14-388=4853+81=134870÷3+216=506239+22-209=5294×(80÷5)=1504186-(241-209)=154285×9÷3=855820-14×29=414101+532+57=690361-375÷5=286948÷(2×3)=158(272-248)×12=28812×31=372120÷8+132=147423-(95+203)=125198÷(462-453)=22666÷(3×3)=74950-52×9=482204÷2=102572-(534-455)=493464×9-867=3309137+11×25=41214×(771-721)=700206+172×4=894288÷4×2=14433.4+50.4=83.8320-51×2=21827×2×3=162304+984÷8=427457+60+132=64911×72-325=467333×3×2=199887×(335÷5)=5829183-(64+94)=2518×(323-294)=522930÷2×4=1860908+712=1620220+747+279=124687×19×4=6612741-450+412=703288+(154-22)=420944-556+248=636752+888÷8=86323×12-111=165371-202-125=44891-(533+210)=148257-60÷6=247546-28×17=70392÷7=56407×(789-785)=1628192-592÷4=4446+780-411=415439×2-323=55550×6÷2=15042.2-16.8=25.461×(944-905)=2379340-(188-115)=267210-19×2=17217×4×23=1564172-79=93(406-220)÷6=31687÷3×2=458411+(274-62)=623180÷2=90679×6-176=389824×30=720105÷3×44=1540105÷(63÷9)=1546×(469÷7)=3082171+11×39=600299-(664-422)=57423+64×15=138313.7+35.9=49.688÷4×54=1188237+(451-334)=354444÷4×7=7775.4-2.7=2.7443-(100+27)=316763×(24÷6