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8/10-1/10=40×76=800-(396+24)=549÷(759-756)=15×5×91=458-11×17=452-123-106=312×(27÷3)=982×5÷2=14÷2×91=11×22-218=792×(16÷4)=5.9-0.5=528÷6+355=83×(133-66)=(447-331)÷2=907-(82+775)=983+930÷3=792÷(2×2)=8.1-2.0=289-180+280=184÷8=218-33×6=700÷4×6=12×30×9=771-448+185=12+(341-315)=281-69=397-(146-68)=347-(77+40)=897-14×63=840÷5+232=81×22×9=180÷(2×2)=738÷(2×3)=432-314+281=31×15-300=938÷7×4=167+50=422+614÷2=924÷2÷7=138×6=7.3-4.8=45-(237-211)=957-255÷3=750-611=23×4×98=(802-522)÷5=588÷(36÷9)=128÷(32÷8)=801-223-31=249×8-886=13×13-107=830-312-465=496-370=575-50×11=(685-523)÷2=127-55+311=589-44×10=658÷7×57=368÷(2×2)=717×8÷2=656×9÷4=646×(64÷8)=403+752=558÷9×3=442-319=657÷(3×3)=327×9÷3=234÷(370-361)=79+338=677-319×2=(343-298)÷9=584÷4=622+420=496+939=293+135=362-90÷9=4.5-4.3=197+89×6=908÷4×9=15×65÷5=144×6=492÷(489-486)=198-54+208=64×43×9=12×23×3=758-42×13=33×(34÷2)=70+910+261=417+576+139=608÷(2×2)=641×(570-567)=488-428+302=(362-297)×68=77×28×9=434-262=410÷2×5=360÷3÷4=100÷(346-342)=38+10×69=377-14×25=88×(545-485)=198-242÷2=19×13-143=458÷(426-424)=73×13-762=314-(260-21)=81×7=45×58×8=325-20×7=583-(482-114)=31×99×4=36×49÷3=180÷(36÷6)=9.8+4.4=29×(173-150)=375+78+33=437-162+164=448+158=(664-475)÷3=45÷3÷5=85×8-510=11×14×4=246÷(3×2)=426+41-434=536÷(4×2)=8.7-1.1=19×(12÷4)=41×6=65÷5×3=748-21-296=366÷6=276-418÷2=750÷3÷5=639-42×10=393-120=20×2×3=371-15×21=816÷(2×3)=239+(798-172)=(946-50)÷4=330÷(12÷6)=5/7-1/7=324×(12÷6)=12×79÷2=(340-67)÷7=569-530÷5=17×12×2=730÷2×8=430÷5÷2=380-357=660÷(541-537)=650÷5÷2=509-405+569=216÷(2×2)=728÷(2×2)=28×59×3=890×(198-194)=416÷4÷2=286-16×8=42÷3×62=171+(341-209)=987-(227+150)=297×4-901=80×(14÷2)=429-17×18=732÷(3×2)=237×3×6=874×(40÷8)=162+(419-60)=825÷3+172=2/4-1/4=251+434+209=17×2×99=108÷(12÷3)=188-23+69=303+833-22=235-156=(825-471)÷3=(123-29)×47=369÷(191-182)=659-99=47×2×72=8.3+1.3=1/8+6/8=930÷(2×3)=408÷3÷4=212+138-186=98÷7=680÷4×9=212×3×9=112×4-409=264-130+302=35×3×4=48×6÷4=92×(216÷6)=18÷(444-442)=486×2-276=3/6-2/6=799-(950-761)=275+54×4=105×2=514÷(18÷9)=(489-119)÷5=2.6-2.1=881+165-975=156×4+368=260-199-27=20×(75÷3)=960×4÷5=272+440×2=27×36-765=574÷7×12=366×(277-271)=13×27×2=335×(26-22)=174÷6×26=27×2×91=111×8×7=323×(35÷5)=25×(70÷2)=804÷(2×3)=420÷3×7=647-517-113=1/7+6/7=329-(762-742)=186×9÷2=24×17=342-18×7=10×(248-212)=395-11×34=318÷2=882+884÷4=170÷5×2=38×10=(35-26)÷3=10.2+15.1=26×6×5=14×65÷7=138+37×25=392+314+263=241+108+779=960÷8÷5=251+336÷6=44×21÷6=281+462+192=28+114=4/6-1/6=75×4×2=848÷(2×2)=549÷(3×3)=65+328-348=16×19÷2=138+35=426-90÷9=799×(18÷6)=2/8+4/8=183+441+32=357÷3=955-(527+95)=20×45+40=29+126=596÷2=395-40-68=13×59+164=6.5+2.9=284+170=48×(61-54)=38×13=12×76÷6=29×(432÷8)=(483-28)÷5=895÷(370-365)=480-18×19=811+204-661=60÷(212-208)=57×48=201-65+287=108+222=327+(271-212)=929×(417-410)=10×41-240=907-(990-542)=36÷(16÷8)=33×(408÷8)=24×(216÷6)=2.7-1.4=62×10=125×(220-213)=47×5+15=491+642÷2=(280-105)÷5=39×51=155×(12÷6)=82×59×2=(379-139)÷5=191×(20÷4)=273×2+514=713×(24÷6)=65×91÷5=252÷(56÷8)=781+816-697=210×3-64=944-(435-297)=782-(918-832)=49.2-13.7=4.6+3.7=60+18×34=441÷9×4=425÷(427-422)=82+149=443-(983-684)=160×5×9=96÷(493-491)=221-205+82=11×(246-171)=89×(315-254)=321-40×2=684÷(18÷6)=12×3×56=(587-473)÷6=623×5-345=358+16×29=19×42×9=592+932-968=138÷3=863-33×15=654-495=946-668=29.4+35.3=700÷2+388=80×6×2=17×55=923+626-934=6.9+5.0=181×(78-71)=604-61-36=690+139=390-107=412-155=518+211×2=(259-216)×20=850+740-133=429-(25+170)=227×4=7/9-2/9=574÷2÷7=400-79-126=825-488+557=265+89-21=(360-323)×33=364-432÷4=19×79×2=463-67-288=199+14×44=190+86×2=224÷4×36=144÷2×6=21×45+54=10×49-70=52+(422-397)=37×(408÷6)=332+(467-48)=228-(266-192)=81×(240÷6)=510÷3+572=716-12×26=536+152÷8=390÷5=2/9+3/9=33÷3=886+(340-13)=(167-143)×30=88×(132÷4)=609-453÷3=858-142=444-122×2=23×23=8.6-6.3=25×17-47=89×(114-105)=387÷3÷3=16×(135÷5)=90×42×2=(302-217)×21=140÷(25÷5)=139-570÷5=18×(452-441)=10×46-274=132×7÷4=486-37×10=826÷7=919+565-317=290-(317-272)=15×32-93=240÷6÷2=719-(869-527)=20×13-137=852÷(12÷6)=11×90=364-135-118=215-17×9=609÷3+276=174×5×9=984÷2×3=643×8-997=878-558-45=42+16×16=499-(19+98)=10×(197-150)=23×20=285÷(370-365)=539-(661-548)=539÷7=373-30×9=153÷3×41=185+77÷7=592-530+842=868÷(12÷6)=83×2×3=42×7×3=478-297+226=10×11×4=161×5=18×11×3=356÷(16÷8)=(715-691)×10=869×(685-681)=623+450÷6=150÷2×53=223×(10÷5)=400-16-251=210÷(24÷4)=12×7×68=(327-286)×12=60×79=261-32×3=865×(350-343)=(867-769)÷2=284-(392-378)=10×(56÷4)=77×6×2=247+20-71=90×7+669=484-41×11=714÷6+103=694×5-530=18×(184-163)=880-14×36=963÷3=10×15×3=429+305+104=80÷5×33=196×5-688=943×9=359+19×23=402-223-38=332÷(245-241)=75×(612÷9)=169-50=940+539-465=18×25-215=32÷(761-753)=99×(10÷5)=890-239×3=129+441-228=12×98÷4=36×(453-444)=208-12÷4=389+175×5=349-609÷7=58×3=(377-127)÷5=239-27×8=360-22×12=4.5+9.9=148÷(28÷7)=195+(401-228)=16×(333-327)=(304-253)×13=10×2×22=(131-116)÷5=204+876=384÷(40÷5)=88×6+618=82÷(10÷5)=413-12×11=384÷3÷4=18×15÷6=12×38-366=42×2×89=402-33×9=450×2÷4=437-(23+24)=892×9=582÷(103-101)=148+119=278+(429-336)=6.1+7.8=213+198÷6=473-(110-31)=88×78÷2=22×93÷6=838+(793-539)=256-(79+169)=120÷5÷3=187+75×9=42÷3×9=490÷2÷7=353-(100+206)=45×5×3=72×(279÷9)=900÷2÷2=6.3-1.7=53×82×2=95+(19-10)=648-(187+164)=5.0+0.6=192×5÷2=43.6+14.2=384-301+304=194+659+81=354-34×7=368-681÷3=45×8-104=839-792÷4=475-109+85=188÷2×89=743-188÷2=847-158×3=540÷2÷2=24×18×2=14×18×3=64÷4×88=347+169+436=86×(54÷6)=13.4+68.5=62×(404-398)=381×2-504=594×(165-162)=349+75×8=95×32÷2=478-210-217=20.0-13.1=172×(25÷5)=455-16×12=744-(146+172)=509-(602-247)=65×2×7=28×6×2=5.6+1.7=195+(438-321)=220÷(40÷8)=700+(662-260)=104×5×4=1/4+3/4=99×25×5=155+511=897-(57+90)=306-87=24×17×2=161×6÷2=73+231×2=820-(732-249)=475+326×2=975-911+332=118+(415-203)=46+118÷2=89+339-310=176-999÷9=10×54=37×9-94=198-(302-166)=650-474+982=70×(731-724)=4.1-2.4=93+471+53=100×(103-94)=20×2×86=859-(360+120)=229+11×7=965+544-414=(323-286)×12=14×17×4=851-166×2=473-80+387=232-53×4=815-21×18=82-(255-194)=28×26-71=287-82×3=298-(78+27)=445-13×30=936-53×16=407-144=966÷(3×2)=763×5=365÷5=166×4+107=302-(93+93)=255-188=20×7-67=12×83-614=598+728÷7=126÷3+228=89+412×2=861+(754-164)=37×12×2=482-(147+88)=92×6-396=341-(339-285)=600÷(2×2)=142+272+193=440÷5÷4=94×10÷4=33×96÷9=261÷9×32=844-229-346=619×(958-950)=20×6×2=987-(754+207)=85×9-565=7.1-3.5=940÷2=16×53÷4=63÷7×35=216÷(3×2)=9.7-5.3=280-26-97=26×20-519=(995-125)÷2=182-(15+60)=596÷(2×2)=390×9=12×7×45=39×7×3=240÷5×3=887×(686-682)=818-354+334=51×(851-791)=418×2×5=19×10×3=265-(208-202)=(339-259)÷8=234-11×13=610÷(10÷2)=(219-191)÷2=12÷3×14=626-228=413÷(28÷4)=457-161-130=7.4-7.2=68×14-711=3.9+2.9=325-70=13×5×12=39×15-450=560÷(2×4)=371+107=84÷7×77=226×3=12×4×61=43×11×9=11×39-332=2/6-1/6=63÷(72÷8)=1/4+2/4=810÷(3×2)=901-(354-98)=105×7-156=198×3=396-(134+254)=21×7×3=773-(94+491)=231×4÷7=153÷3÷3=542×(787-783)=196÷7×15=415-393-16=60÷2+764=(193-133)×27=510+815+691=360÷(56÷7)=684÷9÷4=4.4+1.2=111×6=841+879=80×(91-83)=216÷3×5=45÷3×64=30×24÷6=503-13×9=55×8+353=651×4÷6=504÷2÷4=894-38×15=379+610-301=242+241-164=(426-366)÷6=510-84÷7=18×(276÷6)=200÷5×21=388-348+393=758-246+19=988+381×2=2.7-2.2=(111-85)×25=43×(24÷3)=78÷6×75=67×2×5=65×15÷5=21×3×40=82÷2×5=72×58×6=394-(870-644)=45×21÷5=968÷(2×2)=24×3×26=142×(65-59)=244+298=8.7+8.2=28×11×3=263+161×2=776-35×12=467×7-460=647+653+939=900÷(3×2)=161×2÷7=214-17×6=22×8-104=45×(208÷4)=85.0-11.6=952÷2÷2=474×6-639=35×8×9=51+(339-97)=33×10÷5=897-170=595-446÷2=81×(55÷5)=21.1+46.3=29×2×91=43×28÷2=287÷(251-244)=729÷(930-927)=92×60÷5=82×(240-232)=51×12-576=76÷2×25=784÷(4×2)=410+(919-833)=593+25×15=17×14=(532-12)÷4=31+82+50=170÷5+971=448×2-633=976÷8÷2=92+95+721=864÷3÷3=275+12×27=254+58-64=903-38=50×4×2=246×2÷6=945-140×4=459÷9×6=91×3=490×3-999=189×4=96÷2÷4=101×(857-853)=127×(270-265)=224÷(222-214)=40÷(2×2)=44×(64÷4)=58+(444-19)=202×2÷4=(134-90)÷4=180÷(397-395)=190+75=222÷(48÷8)=66+351÷3=287÷7=784×5÷8=488÷4+400=74+199=644-(42+382)=28×30-388=63×26÷6=637-613=528÷(3×2)=617×9-989=47×2×6=966÷3=359-(56+255)=13×61=368-(253+33)=268÷(36÷9)=450-105=105÷7×29=(473-321)÷2=430÷5+458=420÷2÷5=210÷6×83=89×7-435=15×(110÷5)=40×14=53×(550-529)=16×(40÷4)=6.5+2.6=14×45÷2=7.0-1.4=539×8=25×15-358=66+338×2=244-45×4=464÷(4×2)=221-47-125=8.8-4.6=20×(120÷5)=636÷(12÷3)=22×(168÷7)=5/10-3/10=416÷(2×4)=774÷(393-390)=317-17×11=969-821+885=153×(40÷8)=16×9+345=634÷(747-745)=453-374=135×(18÷6)=82×54=718×3=156×4÷8=61×54=76×10÷5=966÷3÷2=87×68÷3=54×(144÷8)=52÷(2×2)=384-(314+31)=75×24=443-36×3=419+33×9=77+(351-67)=476-146-19=710-(27+150)=219-31×2=545×(36÷6)=9.5+2.0=531+188+289=692÷2×6=442+146×2=469÷7×96=42×21=6.7-2.2=915+393-79=10×42÷3=282×3-249=678÷(3×2)=274-77-78=265+175-265=987-511-198=419×8-26=346÷2=131+227=384-22×15=441-30=15×(522÷9)=907×5=866÷2+614=558+(771-461)=766-17×40=16×42÷3=(295-190)÷3=102×8÷6=36×10-129=64÷4×6=327-16×10=(432-385)×66=4/7-3/7=61+423+422=780×(32÷8)=45×6-92=103+14×26=29×12-186=378×(30÷6)=34×(130-125)=83.5-12.6=14×3÷2=521+641+400=458+407-176=210+221-89=5.3-1.5=93×10-647=399-154-35=408÷(59-57)=65×14÷5=342+45×9=487-(477-31)=10×(738÷9)=52÷2=8.7-0.4=882-198-404=582÷(2×3)=23×(24÷8)=216÷8×24=303+522+128=94.1-12.4=19×5×49=728÷8×5=16×19-185=208÷8÷2=298×(14÷7)=352-(55+47)=28×12-60=852-335-159=954×4÷8=636×(261-258)=44×(26÷2)=533-16×30=332-996÷4=371-31=54×34=63×13=584+170×5=265-112÷4=411-59×2=189÷9×2=27×(64÷2)=(486-134)÷4=71.1-0.3=100×5÷2=465÷3=(297-42)÷3=124÷4+397=185×3×7=891÷9×31=32×6×4=79×10-450=41×6×2=728×(36÷6)=88.7+5.8=878÷2×6=16×4×19=978-130-763=374+63×4=83×(312-307)=468-10=714÷6=714÷7×9=480-155=744÷8×82=735×6÷2=339÷(18÷6)=51÷3×5=210÷2×7=2.6+5.1=2.8+3.9=416-268÷4=104÷8+245=185÷5+565=200+134-107=220÷4×42=12×13=76.1-9.9=165+213=400×5÷2=208÷2÷4=19×45÷5=12×(370÷5)=920-50×3=839-(232+588)=39+383+535=6.0-2.6=702×3-951=118×6×9=12×41-189=501×6=449+633-552=312×3×8=40÷8=41.8-34.4=21×45=190-960÷6=2/7-1/7=32.1-15.2=413×7-826=169+25×9=144÷4=895×(565-556)=13×63÷9=773+557=15×28+962=125+488+284=268+(448-19)=27×(174÷6)=20×83÷2=433+(298-230)=212+(499-367)=789+62-611=139+(204-123)=364-199+28=474-12×39=0.9+9.8=(172-152)÷5=880+343+812=277-(50+120)=153÷(595-586)=361-35×7=648×9÷6=78+411=18×(20÷4)=29+48+899=25×2×65=69×6+648=474+(449-395)=820÷2÷5=276+228÷3=16×29+148=338-21×5=448÷8=118×6=47×(29-12)=22×(339-309)=736-72-373=435-228-190=267+400÷5=31×(456÷6)=72×(301-296)=330÷5×2=264×(14÷7)=336+(517-440)=188-(475-374)=253-(363-308)=692×(72÷9)=498-(299+19)=244-(907-888)=475÷5×69=(172-72)÷2=20×2×40=24×(279÷9)=14×38=957-330-395=435-75×5=(222-44)÷2=12×24÷6=375+(377-20)=141×7=775-57×8=5.6+9.4=12×2×64=7.0+4.3=365+114+285=98×2=15×23×2=735÷3+54=780+419×2=380÷5÷4=712-19×30=750-(446+64)=261×2-256=108÷3=13×12×2=93×2×4=119+(600-518)=459+252÷9=915÷5×3=414÷(3×2)=10×7×98=626+976=455-(331-141)=123×(20÷4)=329+(658-190)=40×12=187+(322-128)=763-62-277=313-550÷5=17×(128-123)=99×24=360÷(74-68)=28×33=363+37-296=114+216=397-238÷2=169×2-178=135×4-307=675×6÷5=979-74×4=36+119÷7=578+292=512+566+223=864÷9×54=188-534÷6=468-(179+264)=36×(312-285)=702×5÷9=14×65-755=206+26-70=256÷2×5=997-528÷6=6.1-5.7=108×2×7=343×9=90×51=644÷(574-572)=38×27÷6=229-(389-242)=27×(866-848)=1.0+6.5=179+52×10=19×23-394=372÷(16÷4)=289+14×7=967-304+173=346+51×17=168÷(30÷5)=415-752÷4=154-95=63×11=667-51×10=49×13+107=8.0+3.7=1/7+3/7=150×4÷3=49+262=1/7+2/7=301+45×5=207÷9=586+18×52=633+671+496=20×21+732=(788-224)÷6=658÷2=219÷(15÷5)=13×19=33×(132÷2)=225×4=480-26×13=351+11×16=32×27÷3=480+840÷5=103+213+483=156÷2=193+589+525=40×18=223+26×18=730+(455-151)=255-288÷9=414÷3×2=(415-67)÷3=54÷9×30=124÷2=22×32+58=379+340÷5=22×3×59=3.0-1.2=116÷(335-331)=68÷4×39=339×9=92×89=227+(452-212)=366÷(118-116)=407-(453-287)=367+774+814=20×(36÷6)=76×10+38=2.4+6.0=390×2÷6=71×(329-325)=(969-399)÷5=87×(126÷3)=2/6+3/6=48÷2÷3=540×2÷9=94×41=344÷2=56×68×2=30×16÷4=75×34÷2=40×2×25=42×(476÷7)=931-203-397=30.3+43.2=582÷(3×2)=160×5+193=492-639÷3=133×(100-95)=411-42×8=213+111-300=570-453=280-68×3=137-45×3=129+94×7=520÷(2×4)=46×2×30=240÷(3×2)=243÷9×6=260-440÷5=17.9+47.7=393+12×78=747÷(12÷4)=38×21=449-12×15=222-74+287=626-20×16=57+195=33.4+41.6=485×3-875=39×15=209×3×4=80÷8×3=868-298=835+10×52=348÷(396-390)=102×3=24×13=233×9-234=424+349=486÷(14÷7)=69×(288÷9)=480-344=945-672=11×8×99=25×3×39=389-(966-843)=124+304-140=27×34-154=777÷7+152=300÷4÷3=507+(411-142)=310+91=221×2=77×2÷7=760×7÷5=398+62×5=635-630÷7=438-(331+93)=49×(81÷9)=21×4×76=9.9+3.2=763÷7+338=(213-193)×15=428+(248-181)=335+27×18=327-14×18=24÷3×40=206×(15÷3)=804÷(24÷4)=397×2-219=381-305=6.3+7.4=17+41×22=(806-206)÷5=397-698÷2=560-574÷7=434-395=813÷3=60×65÷5=541-236=890-342-386=81+368-188=885+752+605=376÷8×16=299-194-53=75×63÷9=414÷6×63=293-119-10=688+(509-253)=239×(14÷7)=131-18×5=(336-238)÷2=8.5+8.5=581×3=139×4-224=441-(241-136)=308÷(36÷9)=357-171+221=799×(36÷9)=23+346-231=110×(24÷6)=360÷8÷3=478-68-205=482-408=786+258-740=64×(36÷9)=88×(12÷2)=277+50÷5=362+30×10=855-306+88=35×(250÷5)=806-90×4=321-(471-296)=(356-308)×14=608÷8×5=383-211-63=468×2-434=23×39=339-174+30=60÷3=99×(403-397)=729÷3×6=775+15×13=93+40×13=155+353×2=29×3×15=635+23×37=162-(28+53)=193-411÷3=169+314-261=90+12×52=15×13×3=229+696+275=51.8-40.2=83×6÷3=781×(36÷9)=449-141+313=198÷(54÷6)=19×3×26=37×2×88=893×2=72×4×8=749+345+479=(749-725)×91=543-688÷4=1/5+3/5=31×5=116÷4×17=354+981=947-469=401-390+76=477-80×3=914-547-250=198÷6=999+66×11=11×25-197=12×8×14=481-130-68=61.7+23.5=119×5=33×24-296=60÷6×33=810÷9÷2=830÷5×6=495-415+389=81+402=16×5=1/7+5/7=13×7×9=124-(336-220)=33×(174÷6)=411-50÷5=447-12×22=406÷2÷7=62×(112÷7)=156+(488-96)=491-(455+31)=577-207-144=38×2×35=656+17×10=324×(816-812)=948÷(2×3)=916-25×11=43×(165÷5)=14×3×34=23×6×5=172+176=88×2×4=902-79×11=13×33×2=1.0+5.9=67×17×8=143+(641-630)=22+227+615=953×(196-193)=495÷9×81=325+601-692=717÷(689-686)=152÷(40÷5)=135×8÷4=851-101×3=50.6-4.4=265×2-488=707+40×9=118+(664-214)=870-74=136×(48÷8)=228×4÷2=16×(226-204)=26×6÷4=917+440=104×4÷8=3/6+2/6=866-481+365=77×(816-717)=254+317+185=160+313-398=660÷2×8=143×2=175+19×22=10×48×2=26.0-13.5=996÷2=249-786÷6=(272-235)×11=(335-317)÷2=101+141-100=15×22-47=504×3-392=474×9÷6=13×31×2=160×(36÷9)=507-(135+36)=26×2×3=39×7×2=629+96+191=148+(325-225)=30÷5×40=493-(486-65)=24×3×18=875-233+563=349-603÷3=61×8=56+272-280=(309-84)÷5=146+857-794=810-(264+293)=469-410+131=134÷(12÷6)=3.2-1.5=806+44×12=11×(444-440)=24×5=222÷(210-204)=213×3=152÷8×4=345+130=942÷(587-584)=309-153+69=29.4-9.0=774÷9×2=51×(161-158)=37×(269-260)=447-103×4=584÷(2×2)=996÷(446-443)=9.0-8.3=38×(226-212)=87×(810÷9)=368÷(211-209)=(399-375)×11=6.2-3.6=11×8×40=408-176+221=445-(800-475)=38×24-79=231-(10+101)=26×32-317=207+25×18=483-59×2=600-216+409=392÷8×2=121+840+224=18÷2=240÷(746-741)=745×7=64÷(195-193)=80÷8×85=7.9-0.4=182÷(56÷8)=9.6-6.7=40×20-237=410÷(221-219)=840÷2×9=762÷6+399=101×6÷3=456÷4=1.6+4.3=984÷(2×2)=(881-401)÷4=86×50=(99-52)×23=900×3÷5=2.1+4.4=173×4×3=358+504+703=217+56÷2=31×3×27=13×6×27=93×(822-801)=166+177=162÷(16÷8)=11×13×6=245÷7÷5=517×7-227=218÷(457-455)=727×4=163-(276-234)=156÷3=244÷(2×2)=30÷(442-437)=166+13×29=4/10-2/10=270÷6×13=15×14-119=680÷5÷2=478-(596-273)=273-294÷7=10÷2=70×81÷9=288÷(32÷8)=893-759+610=12×14×5=99+278×3=41×2×38=13×4×39=133+533+452=567÷7÷3=35×(967-909)=81+217=256-302÷2=348÷4=16×99=90.1+0.8=304÷(179-171)=52×47×3=(294-224)÷2=810÷3÷6=(476-433)×18=160-318÷2=10×47+389=700÷(35÷5)=566-(345+170)=422+27×8=831-(38+509)=217÷7=(415-327)÷8=255-(408-401)=4/8-3/8=86.5+3.9=266×(428-423)=参考答案8/10-1/10=7/1040×76=3040800-(396+24)=380549÷(759-756)=18315×5×91=6825458-11×17=271452-123-106=223312×(27÷3)=2808982×5÷2=245514÷2×91=63711×22-218=24792×(16÷4)=31685.9-0.5=5.4528÷6+355=44383×(133-66)=5561(447-331)÷2=58907-(82+775)=50983+930÷3=1293792÷(2×2)=1988.1-2.0=6.1289-180+280=389184÷8=23218-33×6=20700÷4×6=105012×30×9=3240771-448+185=50812+(341-315)=38281-69=212397-(146-68)=319347-(77+40)=230897-14×63=15840÷5+232=40081×22×9=16038180÷(2×2)=45738÷(2×3)=123432-314+281=39931×15-300=165938÷7×4=536167+50=217422+614÷2=729924÷2÷7=66138×6=8287.3-4.8=2.545-(237-211)=19957-255÷3=872750-611=13923×4×98=9016(802-522)÷5=56588÷(36÷9)=147128÷(32÷8)=32801-223-31=547249×8-886=110613×13-107=62830-312-465=53496-370=126575-50×11=25(685-523)÷2=81127-55+311=383589-44×10=149658÷7×57=5358368÷(2×2)=92717×8÷2=2868656×9÷4=1476646×(64÷8)=5168403+752=1155558÷9×3=186442-319=123657÷(3×3)=73327×9÷3=981234÷(370-361)=2679+338=417677-319×2=39(343-298)÷9=5584÷4=146622+420=1042496+939=1435293+135=428362-90÷9=3524.5-4.3=0.2197+89×6=731908÷4×9=204315×65÷5=195144×6=864492÷(489-486)=164198-54+208=35264×43×9=2476812×23×3=828758-42×13=21233×(34÷2)=56170+910+261=1241417+576+139=1132608÷(2×2)=152641×(570-567)=1923488-428+302=362(362-297)×68=442077×28×9=19404434-262=172410÷2×5=1025360÷3÷4=30100÷(346-342)=2538+10×69=728377-14×25=2788×(545-485)=5280198-242÷2=7719×13-143=104458÷(426-424)=22973×13-762=187314-(260-21)=7581×7=56745×58×8=20880325-20×7=185583-(482-114)=21531×99×4=1227636×49÷3=588180÷(36÷6)=309.8+4.4=14.229×(173-150)=667375+78+33=486437-162+164=439448+158=606(664-475)÷3=6345÷3÷5=385×8-510=17011×14×4=616246÷(3×2)=41426+41-434=33536÷(4×2)=678.7-1.1=7.619×(12÷4)=5741×6=24665÷5×3=39748-21-296=431366÷6=61276-418÷2=67750÷3÷5=50639-42×10=219393-120=27320×2×3=120371-15×21=56816÷(2×3)=136239+(798-172)=865(946-50)÷4=224330÷(12÷6)=1655/7-1/7=4/7324×(12÷6)=64812×79÷2=474(340-67)÷7=39569-530÷5=46317×12×2=408730÷2×8=2920430÷5÷2=43380-357=23660÷(541-537)=165650÷5÷2=65509-405+569=673216÷(2×2)=54728÷(2×2)=18228×59×3=4956890×(198-194)=3560416÷4÷2=52286-16×8=15842÷3×62=868171+(341-209)=303987-(227+150)=610297×4-901=28780×(14÷2)=560429-17×18=123732÷(3×2)=122237×3×6=4266874×(40÷8)=4370162+(419-60)=521825÷3+172=4472/4-1/4=1/4251+434+209=89417×2×99=3366108÷(12÷3)=27188-23+69=234303+833-22=1114235-156=79(825-471)÷3=118(123-29)×47=4418369÷(191-182)=41659-99=56047×2×72=67688.3+1.3=9.61/8+6/8=7/8930÷(2×3)=155408÷3÷4=34212+138-186=16498÷7=14680÷4×9=1530212×3×9=5724112×4-409=39264-130+302=43635×3×4=42048×6÷4=7292×(216÷6)=331218÷(444-442)=9486×2-276=6963/6-2/6=1/6799-(950-761)=610275+54×4=491105×2=210514÷(18÷9)=257(489-119)÷5=742.6-2.1=0.5881+165-975=71156×4+368=992260-199-27=3420×(75÷3)=500960×4÷5=768272+440×2=115227×36-765=207574÷7×12=984366×(277-271)=219613×27×2=702335×(26-22)=1340174÷6×26=75427×2×91=4914111×8×7=6216323×(35÷5)=226125×(70÷2)=875804÷(2×3)=134420÷3×7=980647-517-113=171/7+6/7=1329-(762-742)=309186×9÷2=83724×17=408342-18×7=21610×(248-212)=360395-11×34=21318÷2=159882+884÷4=1103170÷5×2=6838×10=380(35-26)÷3=310.2+15.1=25.326×6×5=78014×65÷7=130138+37×25=1063392+314+263=969241+108+779=1128960÷8÷5=24251+336÷6=30744×21÷6=154281+462+192=93528+114=1424/6-1/6=3/675×4×2=600848÷(2×2)=212549÷(3×3)=6165+328-348=4516×19÷2=152138+35=173426-90÷9=416799×(18÷6)=23972/8+4/8=6/8183+441+32=656357÷3=119955-(527+95)=33320×45+40=94029+126=155596÷2=298395-40-68=28713×59+164=9316.5+2.9=9.4284+170=45448×(61-54)=33638×13=49412×76÷6=15229×(432÷8)=1566(483-28)÷5=91895÷(370-365)=179480-18×19=138811+204-661=35460÷(212-208)=1557×48=2736201-65+287=423108+222=330327+(271-212)=386929×(417-410)=650310×41-240=170907-(990-542)=45936÷(16÷8)=1833×(408÷8)=168324×(216÷6)=8642.7-1.4=1.362×10=620125×(220-213)=87547×5+15=250491+642÷2=812(280-105)÷5=3539×51=1989155×(12÷6)=31082×59×2=9676(379-139)÷5=48191×(20÷4)=955273×2+514=1060713×(24÷6)=285265×91÷5=1183252÷(56÷8)=36781+816-697=900210×3-64=566944-(435-297)=806782-(918-832)=69649.2-13.7=35.54.6+3.7=8.360+18×34=672441÷9×4=196425÷(427-422)=8582+149=231443-(983-684)=144160×5×9=720096÷(493-491)=48221-205+82=9811×(246-171)=82589×(315-254)=5429321-40×2=241684÷(18÷6)=22812×3×56=2016(587-473)÷6=19623×5-345=2770358+16×29=82219×42×9=7182592+932-968=556138÷3=46863-33×15=368654-495=159946-668=27829.4+35.3=64.7700÷2+388=73880×6×2=96017×55=935923+626-934=6156.9+5.0=11.9181×(78-71)=1267604-61-36=507690+139=829390-107=283412-155=257518+211×2=940(259-216)×20=860850+740-133=1457429-(25+170)=234227×4=9087/9-2/9=5/9574÷2÷7=41400-79-126=195825-488+557=894265+89-21=333(360-323)×33=1221364-432÷4=25619×79×2=3002463-67-288=108199+14×44=815190+86×2=362224÷4×36=2016144÷2×6=43221×45+54=99910×49-70=42052+(422-397)=7737×(408÷6)=2516332+(467-48)=751228-(266-192)=15481×(240÷6)=3240510÷3+572=742716-12×26=404536+152÷8=555390÷5=782/9+3/9=5/933÷3=11886+(340-13)=1213(167-143)×30=72088×(132÷4)=2904609-453÷3=458858-142=716444-122×2=20023×23=5298.6-6.3=2.325×17-47=37889×(114-105)=801387÷3÷3=4316×(135÷5)=43290×42×2=7560(302-217)×21=1785140÷(25÷5)=28139-570÷5=2518×(452-441)=19810×46-274=186132×7÷4=231486-37×10=116826÷7=118919+565-317=1167290-(317-272)=24515×32-93=387240÷6÷2=20719-(869-527)=37720×13-137=123852÷(12÷6)=42611×90=990364-135-118=111215-17×9=62609÷3+276=479174×5×9=7830984÷2×3=1476643×8-997=4147878-558-45=27542+16×16=298499-(19+98)=38210×(197-150)=47023×20=460285÷(370-365)=57539-(661-548)=426539÷7=77373-30×9=103153÷3×41=2091185+77÷7=196592-530+842=904868÷(12÷6)=43483×2×3=49842×7×3=882478-297+226=40710×11×4=440161×5=80518×11×3=594356÷(16÷8)=178(715-691)×10=240869×(685-681)=3476623+450÷6=698150÷2×53=3975223×(10÷5)=446400-16-251=133210÷(24÷4)=3512×7×68=5712(327-286)×12=49260×79=4740261-32×3=165865×(350-343)=6055(867-769)÷2=49284-(392-378)=27010×(56÷4)=14077×6×2=924247+20-71=19690×7+669=1299484-41×11=33714÷6+103=222694×5-530=294018×(184-163)=378880-14×36=376963÷3=32110×15×3=450429+305+104=83880÷5×33=528196×5-688=292943×9=8487359+19×23=796402-223-38=141332÷(245-241)=8375×(612÷9)=5100169-50=119940+539-465=101418×25-215=23532÷(761-753)=499×(10÷5)=198890-239×3=173129+441-228=34212×98÷4=29436×(453-444)=324208-12÷4=205389+175×5=1264349-609÷7=26258×3=174(377-127)÷5=50239-27×8=23360-22×12=964.5+9.9=14.4148÷(28÷7)=37195+(401-228)=36816×(333-327)=96(304-253)×13=66310×2×22=440(131-116)÷5=3204+876=1080384÷(40÷5)=4888×6+618=114682÷(10÷5)=41413-12×11=281384÷3÷4=3218×15÷6=4512×38-366=9042×2×89=7476402-33×9=105450×2÷4=225437-(23+24)=390892×9=8028582÷(103-101)=291148+119=267278+(429-336)=3716.1+7.8=13.9213+198÷6=246473-(110-31)=39488×78÷2=343222×93÷6=341838+(793-539)=1092256-(79+169)=8120÷5÷3=8187+75×9=86242÷3×9=126490÷2÷7=35353-(100+206)=4745×5×3=67572×(279÷9)=2232900÷2÷2=2256.3-1.7=4.653×82×2=869295+(19-10)=104648-(187+164)=2975.0+0.6=5.6192×5÷2=48043.6+14.2=57.8384-301+304=387194+659+81=934354-34×7=116368-681÷3=14145×8-104=256839-792÷4=641475-109+85=451188÷2×89=8366743-188÷2=649847-158×3=373540÷2÷2=13524×18×2=86414×18×3=75664÷4×88=1408347+169+436=95286×(54÷6)=77413.4+68.5=81.962×(404-398)=372381×2-504=258594×(165-162)=1782349+75×8=94995×32÷2=1520478-210-217=5120.0-13.1=6.9172×(25÷5)=860455-16×12=263744-(146+172)=426509-(602-247)=15465×2×7=91028×6×2=3365.6+1.7=7.3195+(438-321)=312220÷(40÷8)=44700+(662-260)=1102104×5×4=20801/4+3/4=199×25×5=12375155+511=666897-(57+90)=750306-87=21924×17×2=816161×6÷2=48373+231×2=535820-(732-249)=337475+326×2=1127975-911+332=396118+(415-203)=33046+118÷2=10589+339-310=118176-999÷9=6510×54=54037×9-94=239198-(302-166)=62650-474+982=115870×(731-724)=4904.1-2.4=1.793+471+53=617100×(103-94)=90020×2×86=3440859-(360+120)=379229+11×7=306965+544-414=1095(323-286)×12=44414×17×4=952851-166×2=519473-80+387=780232-53×4=20815-21×18=43782-(255-194)=2128×26-71=657287-82×3=41298-(78+27)=193445-13×30=55936-53×16=88407-144=263966÷(3×2)=161763×5=3815365÷5=73166×4+107=771302-(93+93)=116255-188=6720×7-67=7312×83-614=382598+728÷7=702126÷3+228=27089+412×2=913861+(754-164)=145137×12×2=888482-(147+88)=24792×6-396=156341-(339-285)=287600÷(2×2)=150142+272+193=607440÷5÷4=2294×10÷4=23533×96÷9=352261÷9×32=928844-229-346=269619×(958-950)=495220×6×2=240987-(754+207)=2685×9-565=2007.1-3.5=3.6940÷2=47016×53÷4=21263÷7×35=315216÷(3×2)=369.7-5.3=4.4280-26-97=15726×20-519=1(995-125)÷2=435182-(15+60)=107596÷(2×2)=149390×9=351012×7×45=378039×7×3=819240÷5×3=144887×(686-682)=3548818-354+334=79851×(851-791)=3060418×2×5=418019×10×3=570265-(208-202)=259(339-259)÷8=10234-11×13=91610÷(10÷2)=122(219-191)÷2=1412÷3×14=56626-228=398413÷(28÷4)=59457-161-130=1667.4-7.2=0.268×14-711=2413.9+2.9=6.8325-70=25513×5×12=78039×15-450=135560÷(2×4)=70371+107=47884÷7×77=924226×3=67812×4×61=292843×11×9=425711×39-332=972/6-1/6=1/663÷(72÷8)=71/4+2/4=3/4810÷(3×2)=135901-(354-98)=645105×7-156=579198×3=594396-(134+254)=821×7×3=441773-(94+491)=188231×4÷7=132153÷3÷3=17542×(787-783)=2168196÷7×15=420415-393-16=660÷2+764=794(193-133)×27=1620510+815+691=2016360÷(56÷7)=45684÷9÷4=194.4+1.2=5.6111×6=666841+879=172080×(91-83)=640216÷3×5=36045÷3×64=96030×24÷6=120503-13×9=38655×8+353=793651×4÷6=434504÷2÷4=63894-38×15=324379+610-301=688242+241-164=319(426-366)÷6=10510-84÷7=49818×(276÷6)=828200÷5×21=840388-348+393=433758-246+19=531988+381×2=17502.7-2.2=0.5(111-85)×25=65043×(24÷3)=34478÷6×75=97567×2×5=67065×15÷5=19521×3×40=252082÷2×5=20572×58×6=25056394-(870-644)=16845×21÷5=189968÷(2×2)=24224×3×26=1872142×(65-59)=852244+298=5428.7+8.2=16.928×11×3=924263+161×2=585776-35×12=356467×7-460=2809647+653+939=2239900÷(3×2)=150161×2÷7=46214-17×6=11222×8-104=7245×(208÷4)=234085.0-11.6=73.4952÷2÷2=238474×6-639=220535×8×9=252051+(339-97)=29333×10÷5=66897-170=727595-446÷2=37281×(55÷5)=89121.1+46.3=67.429×2×91=527843×28÷2=602287÷(251-244)=41729÷(930-927)=24392×60÷5=110482×(240-232)=65651×12-576=3676÷2×25=950784÷(4×2)=98410+(919-833)=496593+25×15=96817×14=238(532-12)÷4=13031+82+50=163170÷5+971=1005448×2-633=263976÷8÷2=6192+95+721=908864÷3÷3=96275+12×27=599254+58-64=248903-38=86550×4×2=400246×2÷6=82945-140×4=385459÷9×6=30691×3=273490×3-999=471189×4=75696÷2÷4=12101×(857-853)=404127×(270-265)=635224÷(222-214)=2840÷(2×2)=1044×(64÷4)=70458+(444-19)=483202×2÷4=101(134-90)÷4=11180÷(397-395)=90190+75=265222÷(48÷8)=3766+351÷3=183287÷7=41784×5÷8=490488÷4+400=52274+199=273644-(42+382)=22028×30-388=45263×26÷6=273637-613=24528÷(3×2)=88617×9-989=456447×2×6=564966÷3=322359-(56+255)=4813×61=793368-(253+33)=82268÷(36÷9)=67450-105=345105÷7×29=435(473-321)÷2=76430÷5+458=544420÷2÷5=42210÷6×83=290589×7-435=18815×(110÷5)=33040×14=56053×(550-529)=111316×(40÷4)=1606.5+2.6=9.114×45÷2=3157.0-1.4=5.6539×8=431225×15-358=1766+338×2=742244-45×4=64464÷(4×2)=58221-47-125=498.8-4.6=4.220×(120÷5)=480636÷(12÷3)=15922×(168÷7)=5285/10-3/10=2/10416÷(2×4)=52774÷(393-390)=258317-17×11=130969-821+885=1033153×(40÷8)=76516×9+345=489634÷(747-745)=317453-374=79135×(18÷6)=40582×54=4428718×3=2154156×4÷8=7861×54=329476×10÷5=152966÷3÷2=16187×68÷3=197254×(144÷8)=97252÷(2×2)=13384-(314+31)=3975×24=1800443-36×3=335419+33×9=71677+(351-67)=361476-146-19=311710-(27+150)=533219-31×2=157545×(36÷6)=32709.5+2.0=11.5531+188+289=1008692÷2×6=2076442+146×2=734469÷7×96=643242×21=8826.7-2.2=4.5915+393-79=122910×42÷3=140282×3-249=597678÷(3×2)=113274-77-78=119265+175-265=175987-511-198=278419×8-26=3326346÷2=173131+227=358384-22×15=54441-30=41115×(522÷9)=870907×5=4535866÷2+614=1047558+(771-461)=868766-17×40=8616×42÷3=224(295-190)÷3=35102×8÷6=13636×10-129=23164÷4×6=96327-16×10=167(432-385)×66=31024/7-3/7=1/761+423+422=906780×(32÷8)=312045×6-92=178103+14×26=46729×12-186=162378×(30÷6)=189034×(130-125)=17083.5-12.6=70.914×3÷2=21521+641+400=1562458+407-176=689210+221-89=3425.3-1.5=3.893×10-647=283399-154-35=210408÷(59-57)=20465×14÷5=182342+45×9=747487-(477-31)=4110×(738÷9)=82052÷2=268.7-0.4=8.3882-198-404=280582÷(2×3)=9723×(24÷8)=69216÷8×24=648303+522+128=95394.1-12.4=81.719×5×49=4655728÷8×5=45516×19-185=119208÷8÷2=13298×(14÷7)=596352-(55+47)=25028×12-60=276852-335-159=358954×4÷8=477636×(261-258)=190844×(26÷2)=572533-16×30=53332-996÷4=83371-31=34054×34=183663×13=819584+170×5=1434265-112÷4=237411-59×2=293189÷9×2=4227×(64÷2)=864(486-134)