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270÷(316-307)=14×56-376=879-(357+520)=29×8×5=538+(930-791)=(940-156)÷8=536-632÷4=266-12×11=145-120÷5=33×6×2=22×7×2=402-(123+76)=336×2÷7=186+32×3=710-85-179=740÷(30÷6)=112÷4÷2=88×(107-37)=27×8÷3=18×(140÷4)=465-(317+35)=13×(213-202)=10×63-575=13.3+22.5=406-628÷2=72.9-4.8=89×(432÷6)=126÷9×61=9.8-5.9=497×(36÷9)=13×3×34=190+(231-123)=12÷6×7=364-22×11=78×49÷3=304-224=145+61×4=817-612+287=297+582+77=412÷(2×2)=(181-100)÷9=552÷(3×2)=860÷4÷5=64×8÷4=50+16×11=115÷(227-222)=496-301=11×(144÷2)=311-10-273=54×14+161=826÷2×7=11×4×48=16×9+61=354+106+159=143-94+982=646-(895-882)=721-(226+281)=435÷(18÷6)=12×(174÷6)=688÷(2×4)=336÷(2×3)=10×8×51=860÷(2×2)=(591-509)×40=901-73×8=27×21÷3=2.6+6.3=999÷9×5=829+(963-571)=995+229-505=189÷(304-295)=(753-724)×98=332-(446-221)=168+135+626=934÷(203-201)=294÷6×71=2/8-1/8=206+(287-10)=83×9=308-15×17=949-564=901+233×3=120×2=495×3-680=89×45÷9=764-(440-311)=68÷4+441=95×6×7=23×30÷5=313-98×3=975÷3+433=951+(616-466)=(180-165)×13=379-246÷6=135÷5=85+558÷6=877+365+122=3.6+4.4=8.3-0.4=466-220=399+111×3=9.2+0.3=285+31×23=468-666÷6=468×(868-863)=117+11×63=385-110=63×13-402=535÷(215-210)=184+10×33=756÷3÷3=158×(12÷6)=51-37=11×39×2=388+902÷2=252÷(791-785)=378+101=9.8+4.1=780+19×19=232÷(16÷4)=313-40×7=395-(126+180)=792-141-304=56.1-6.7=499-11×45=9.8+3.3=432+98×5=469×2=35×16-296=352÷4=35×9×3=576÷(3×2)=24×(150-124)=725÷5×9=49×51×9=299-13×23=336+(230-127)=912÷6÷2=504÷6÷4=84×44=152×6=684÷(3×2)=426-121×2=905×(207-204)=16×10×6=316-111×2=354+205×3=(431-397)÷2=432÷6×10=15×3×57=30×25-26=432÷6×20=42×(36÷6)=8/10+2/10=93×56×6=3.7+3.4=18×2×33=14×(292-227)=47+373-404=21×7×6=172÷(10÷5)=69.4-61.4=228÷2÷3=430-12×18=460-20×22=208-16÷8=441-(398-55)=948-859=3/6-2/6=64×4×8=891÷(54÷6)=215-166+410=216×4÷9=291+196÷4=57×9-262=441-289+323=708÷(12÷4)=105+54×4=375-(927-561)=19×17×3=30×(225÷9)=817+311+915=60÷(12÷4)=746×7=9.2-8.9=(826-780)×76=7.0+8.5=87.5-76.7=83×89×7=346-114-212=9.7+2.0=429-(248+140)=(491-127)÷7=2/7+3/7=340÷5×6=236+278+675=11×56+645=29×10=81×9×6=252÷2÷3=21×20-202=220×3÷6=207+103-254=121+84÷2=10×12×3=549×(21÷3)=75+14×8=360÷(2×2)=174÷(2×3)=824-33÷3=13×12=720÷(36÷6)=210+215÷5=68+22×40=233+213-390=29.4+64.2=256÷8=184+56-184=317+161+129=352÷2×3=644×6=222-384÷6=57×33×4=231+187-109=80×16÷5=576÷(3×3)=13×6×26=25×3×64=824+324+354=594÷(3×3)=291×(243-240)=41×2×54=27×3×70=384+54-81=486÷(3×2)=464-10×15=210×3+360=8.1+0.3=97×13×8=455-11×20=423×(16÷8)=768×4=(665-230)÷5=968-388+166=401-155+80=38×10×2=753-68÷4=300×3÷6=12×(32÷4)=75÷5=673-81×4=416+47+698=902-29×10=194×5-489=232÷(64÷8)=470÷5×3=211-17×11=747×7=952-(959-841)=15×31+348=333÷3×8=(67-37)×11=836-244×3=58×(58-41)=(746-77)÷3=9.9-9.0=22×(266-263)=226×(49÷7)=60×85=280÷(30÷6)=10×6×4=66×(139-132)=32×3×93=449-(275-262)=115÷5=9.5+1.2=720÷9×2=895-(464+318)=519+813+132=336÷8×3=33×2×30=91+(477-458)=183×2×7=249+106-321=489×8÷6=60×10=32+800÷2=485-(448-403)=183-92+135=69×(224÷7)=938-15×29=11×63-615=83.7-6.6=410×(18÷6)=86×(914-903)=904-557+412=2/9+7/9=372÷(241-238)=16×12-47=491+44×6=592-144×4=56×14=621÷9×98=785-49×14=56×26=4.3-3.3=12÷2×32=21×3×31=205+485+90=438×5=21×42÷3=424-176-180=910÷7÷2=12×(678-602)=336÷(4×2)=76×(869-799)=153-816÷6=284+395=684-484=70×48÷8=40×9÷2=614-36=935-(869-820)=541+21×7=129-(66+18)=234÷(30÷5)=213×4=500+324+21=789×(36÷9)=66÷2×76=248+209-256=625×2=430+45×7=500×6÷2=19×33=762-(206+23)=786+(775-81)=572-119+392=416÷8+485=115×(36÷9)=18×16×3=288÷(2×3)=103×(15÷3)=58×46=132÷(2×2)=320÷4÷5=559-(176-130)=436÷(13-11)=152+652=757×9=2/7-1/7=61×(437-429)=28×(167-145)=54+194-142=844×3-923=114×2=695-63×10=998×3÷2=568÷(4×2)=412÷4=14×48-78=17×64=1/7+6/7=477-476+177=188×3×5=254+19+260=35×14-47=36×47×9=361+83+50=734-(953-752)=337-48×5=368÷(24÷3)=238+(999-284)=972-654÷2=86÷2=526+493+469=33×(495-491)=168÷7×26=87×78×9=34×(359-333)=948×5÷4=30÷6×39=11×54÷6=549+985-151=360×3-201=236-(442-417)=226÷2=768-25×5=77×(759-690)=48×14÷2=929+211=395+504÷2=17×28-120=26×2×88=626-432÷2=162×4÷9=470-16÷2=1.2+3.2=104×(874-865)=(776-69)÷7=329+(435-302)=644+569-420=212×2-125=385-38×5=313-124+283=173+435+514=12×19×4=277+490×2=490×2-507=740+967=758-58-108=244-483÷3=295-(484-322)=118×6=12+402÷6=81÷9×77=336÷(18÷3)=792+(236-78)=113+504÷7=5.3-1.8=67+395-275=643-21×21=30.5-15.0=48×81÷3=53×17-669=72×93×3=11×72÷4=324÷6÷9=345+113=5/10-3/10=560+120=58+(231-46)=739+667+43=682-111-135=119-(142-119)=4/6-1/6=258+559-604=240-(239-144)=28×65=354÷2=354÷3×4=522÷(3×3)=144×(797-789)=722×(12÷6)=8.2+4.4=66÷(680-678)=358+297=93×8÷2=7.4+2.5=296÷(2×2)=22×8×5=288÷(2×4)=750÷2×6=684÷(16÷4)=89×(14÷2)=392×6÷3=151+130=11×10×7=550×5-727=52×6×3=31×2×92=88÷4×16=760×9-816=16×25-180=563+127×5=424÷8×6=308÷7=850+73-181=71×92×8=47+(496-347)=511÷(21÷3)=46×(596-503)=531+28×4=958+288-279=304-19×5=68+42+762=925-(266+278)=423-305=10×(45÷3)=17×22+248=99×9-803=102÷(10÷5)=834÷(2×3)=300-708÷4=162÷(63÷7)=38×10-337=293+89-281=756÷9÷4=680-47×13=74×53×3=872÷4=29×18+440=276÷6×8=142×4-369=27×20=912+468=(391-326)÷5=330×3÷9=90÷9×93=780-16×45=306-10×12=73×(66-53)=263+10×41=145+92=10×9=268-(30+104)=841×6-182=199×3-371=12÷(30÷5)=40÷4×47=463×2=735÷7÷7=(479-464)×84=(433-399)×20=396×2-605=18+396-325=225+255+432=405×(16÷2)=164×(93-89)=164+186=439-71×6=500÷(24÷6)=25×14-104=129+580+277=651-19×11=12.7+60.2=448-419+64=692-292÷4=6.7-5.1=41×3=27×18=(791-445)÷2=323×3×2=(671-449)÷6=16×2×71=927×(54÷9)=367×2-511=285-364÷7=760÷2+959=(72-59)×87=250+107=345×2×9=730÷2+213=328-26×6=59×(96÷6)=423-(453-104)=81÷9=875-758+364=21×13-89=312×3=984÷2×4=696-(166+435)=320÷8÷2=198-(976-876)=978+432+636=(499-327)÷2=750÷(326-324)=465×2×6=56×2=940÷(310-305)=962-336+743=915-123=410-38-307=73+405=17×(383-331)=415-204=16×(657÷9)=867-698+667=262+127=46×(400÷5)=91.5-21.9=523-440+64=265-17×12=362÷2+453=299+(324-268)=457-10×27=7.8-0.7=710×4=918+(484-360)=25×(85÷5)=34×8+129=450-24-413=129-(48+76)=200×5+932=12×13=202+20×23=616÷(2×4)=49×96÷2=44÷4×5=334-10×23=1.8+7.7=46×18÷2=14×13×4=68×39÷4=223×(863-859)=981-446=68×6÷8=149-17-51=63+245-299=270+644÷4=98×10=493-19×14=67×43×8=21×(467-464)=558÷2÷9=64×57×3=46÷(982-980)=610-570+453=120÷8÷3=196-(324-274)=184÷8=407+(744-483)=212-121=354-341=840-25×15=84÷3×20=20×13÷2=412×7÷4=320×3-752=342+143=164×6-160=607+910-995=(949-901)÷4=669-342+314=26×2×15=230÷5×17=28+(487-272)=398-357+401=3.4+2.0=340×5=576÷2÷8=370×6=444+15×8=84×35×6=324-95+164=233-16-26=456÷6+85=17.5+54.1=498-326-117=430÷5+414=287×3-687=740+(978-397)=339÷(102-99)=810÷9÷5=28×(249÷3)=467-(379-22)=34×28-370=6.1+4.3=872-27×5=132×4=86-54=270-333÷3=178×4+924=134÷2=28×16-252=860-(735-683)=222÷2=75×94=20×(272-264)=499+61×7=144÷3÷4=254+223-253=745-421-306=(829-169)÷3=20×4×34=187-(37+80)=52÷2×9=378×8-396=(663-565)÷2=12×11÷4=984÷(2×3)=59×66÷6=840÷(2×2)=(493-439)×10=119×7×8=365÷5×53=21×17=24×(468-393)=452×2÷4=12×49+336=231÷(15÷5)=18+946-757=95×9×8=504-334÷2=43×(135÷9)=12÷3×46=2/4-1/4=16×(39÷3)=384-(459-159)=28×2×9=21×2×52=75÷5×47=114÷2×8=581×(12÷4)=540×4÷9=370+160×2=33×(332-328)=74×13-615=495÷(275-266)=34×20÷5=7.1-2.7=217×(45-39)=18×11×2=31×3×91=(843-808)×89=756×3=49×57=608+96÷3=454×2=464-(101+200)=936÷9×7=33×11=942+18×10=(773-98)÷9=10×9×7=126×5÷3=434÷(56÷8)=603÷9×40=3/4-1/4=57+(331-277)=990÷9÷5=424÷8×90=271×3-531=479-14×15=290×(49÷7)=76.3-70.4=19×(120÷8)=504÷4÷6=266×3÷7=26×2×60=680÷5×7=4/7-3/7=844÷(423-419)=3/6+2/6=210÷6×19=55+(450-360)=51×19-347=447-(75+227)=122+(411-59)=47×(147÷7)=319-960÷8=61×(40÷5)=277+948-369=134×6÷4=446-54×3=19×12-209=294÷7÷7=757-10×5=580+611-202=37×96÷6=8.8-2.9=156÷6+47=666×(666-659)=826×9=48÷3×55=413-228-36=327÷(12÷4)=149-966÷7=956÷2=67×(510÷6)=(392-364)×20=142×(275-269)=(253-220)÷3=(318-114)÷3=240÷3÷5=15×16×3=433×(317-308)=78-15×4=14×11+158=14×(48÷2)=215+41×20=372-28=2.5+6.5=892÷2÷2=917-19×41=285+752+538=911-99×2=92×7÷4=(351-151)÷8=749-112+629=358-(127+67)=439+259+210=536-17×25=730-(597-435)=129×7=10×28-154=982÷(480-478)=380÷2=295+(461-449)=365-(464-284)=19×11-122=88÷4×29=220-196+403=13×13×5=414-165×2=472×2×8=765÷3×9=17×(68-25)=521-402=350×9÷3=277+86=9.5-9.0=(554-69)÷5=2.8-1.8=368÷8=491+25×11=477-251=60×5×7=990-(502+304)=185÷(745-740)=378÷9=46×10-403=133×(220-214)=524÷(2×2)=74×84×4=23×2×9=301-148+204=450-225-75=6.7-5.0=141÷3×9=14÷(14÷7)=317-(286-153)=251×2-343=266×4-173=793-454=32÷2×3=35.9+52.0=66×2×7=366+13×43=185+265=33×(132÷6)=864÷8÷2=696÷8×53=753-136-473=971-401=8.7-7.9=237-149+212=721-(191+229)=480÷8×17=638-252÷9=125×(302-296)=42×2×88=111×(25÷5)=126÷7×55=403-121-21=3.2-1.3=18×(48÷3)=95×(192-189)=37×2×13=75×(199-193)=(906-804)÷2=494÷(309-307)=10×2×92=459-253+146=15×62=522÷(2×3)=832÷8=839+644÷4=351-181-82=480÷5×2=648÷(3×2)=10×27-16=881+603+514=41×18÷9=12.3+34.3=600×(20÷5)=706×3÷6=118-63+282=94-72+42=193+359=315-19×12=340+31-327=28×89÷4=872÷(2×4)=219-(37+114)=858×4÷8=247×(273-264)=5/9+2/9=633+(347-70)=178×(20÷4)=672+956+256=404-77-169=880-303×2=327+43×9=35÷5×60=292-22÷2=16×3×46=26×38-912=792×(40÷5)=307-275+467=228+485×2=(256-234)×31=412-45×9=28×47÷4=888+12×19=51×8×2=31×2×58=2.9+5.8=493-319=492-472=363-22×13=743-13×27=428+652-663=503×5-624=47×16-249=416×3-942=11×3×2=84÷3×6=792÷4÷9=4/7-1/7=22×76÷4=960-(564+70)=53×9-73=734×2÷4=102÷2+356=467+657÷9=391×(18÷9)=328÷2+68=(477-212)÷5=392×3-673=318×7÷3=150÷5=365-183+113=412×2=1/4+2/4=528÷8=879-483+410=16×6×18=391+216×2=67×66×4=164×(20÷5)=600-110+170=70÷7×24=340÷4=632+(860-210)=25×7×4=378÷3÷6=7.6+6.3=92×81=957-(565-283)=21×13=484-15×19=777+475=335-90÷2=255×2=24×(72÷2)=47×2×79=21×(630÷9)=495-34×5=340-(266-157)=13×(40-17)=204-123-74=283+24×20=8.2-5.6=288+19×35=162-725÷5=(236-186)×69=725-(179+27)=407-592÷4=46×48÷8=(437-281)÷6=36÷6=345÷(20÷4)=738+16×50=418÷(132-130)=900÷4+412=75÷5×52=948-482+545=706÷(288-286)=490-88÷8=14×26×2=761+231÷3=17×11×2=614+36-43=70÷7×46=729+16×19=14×15÷7=280÷7÷2=493-73×4=146÷(790-788)=(36-22)×39=388×2÷8=20×13×3=164×4-571=45+184=106+11×40=844-627=371-(167+74)=84×(90-31)=344÷8×63=1/8+6/8=28×(12÷4)=176×3÷4=218-175=831+105×4=242×(30÷6)=392-346+449=252÷(382-376)=71+50=208-(525-418)=669-(285-53)=750-630=7.5-6.4=387-(53+223)=288+164+398=112+15×28=272÷8×5=4/10+2/10=391×3=700-92+121=21×43+56=7.3-4.1=430-422+215=481×4÷2=275×2×7=(821-759)×88=101×(385-381)=115×(16÷2)=365-198÷6=34×20÷4=409×(813-805)=694×8=90×84×6=19×40=2.4+9.8=339÷(24÷8)=20×38=732÷(2×2)=140÷4×85=888×(18÷2)=55×(348÷6)=3.5+5.0=200÷4=68×(408÷8)=113×(668-665)=297×2-253=93.6-29.6=560÷7×9=148+547=575+(978-365)=239+332+402=598÷2+630=306÷2+77=29×13-241=741×(91-86)=223-64=309-42×5=984-48×9=5.8-2.0=33×2×31=121+66×9=21×34÷7=40.3-5.0=690÷(36÷6)=9.6-7.2=10×54=202+249=18×34+938=20×2×51=128÷8×53=54.1+8.9=54÷(18÷9)=14×23×3=445÷5×3=289-214-19=352+880-939=391+136+213=312+(293-59)=36.0+55.9=567-(827-401)=289-138÷2=750÷(54÷9)=157+200-302=285-17×13=516÷4÷3=943-(198+621)=72+369-308=40×88=325÷5=778+772÷2=437+56×15=275+116-352=837-(235+62)=(310-249)×13=37×(104÷4)=185+869=467-(289+34)=53×91=8.7+6.6=592-148-49=974+928÷4=482-119-100=525×4÷5=558÷3+108=21×(243-238)=336+416=90×(176÷8)=252÷(49÷7)=68÷(381-379)=142+25×12=85×8+149=(498-15)÷7=49÷7×96=412+(664-324)=35+58×2=364-192=134×(56-47)=114+50×13=48×(249÷3)=76+(847-349)=57×(364÷4)=259-73+639=331+66-166=2.8-0.6=72.6+6.1=(358-42)÷2=72.8+2.1=951-32×24=(242-220)×13=13×3×83=680×7÷5=74×(91÷7)=280×2÷7=37+301×3=29×11-139=283-101-34=38+218+136=248-32×5=346+272÷2=804÷(59-57)=415-10×3=470-146-268=426-(21+405)=449+791=122+30-139=705×3-58=864÷(3×2)=905-(24+306)=444÷(3×2)=76×(33÷3)=44×18=898-309-572=52×35=10×9×58=303÷(24÷8)=43×13-246=178×4=49×(90÷5)=(241-40)÷3=332×(625-620)=350+21×29=216÷(152-146)=778+600-844=30×23+260=841×9-727=460÷(475-473)=54×11÷6=(468-392)÷2=819÷9×77=766÷2=915÷5+435=738÷6×5=17×(915-868)=177×4=243×2-110=163+251-332=665÷7÷5=945÷(944-939)=106÷2×8=157×(992-987)=24+54×6=77×7+212=435+(233-172)=748÷2=138-45-35=54÷(30-24)=6/9-1/9=168÷2=509-(327+53)=373×7-114=10×(239-230)=2/7+4/7=19×10×3=53×13=288÷9÷8=880+(829-824)=804-36×13=991×4=702÷(164-155)=28÷(31-24)=(496-120)÷8=28×15×2=565+138×7=13×2×32=426÷(159-157)=729×(987-984)=246+402=104×(24÷6)=104÷(414-406)=590-520÷2=10×28-218=495-174-10=670+105+507=26×(108÷9)=656-195=7.6-3.9=5.8+1.9=343-257+123=792÷2÷6=3.7+8.1=24÷3×74=134+273=154+187=134÷2×12=531-14×25=111×5+95=346-(676-360)=420-456÷3=128×4-306=73+19=788+(151-76)=182-170+299=18×(457-449)=16×25×2=18×18÷9=184-26×2=189×(354-348)=56×15-280=358-(201+90)=81.2-58.1=460÷2÷2=191×2×9=23×(21-14)=477+232=1/3+2/3=(477-66)÷3=471-233=66×15-361=850+21×40=148+32×24=486-(31+358)=55×14=200÷4+982=240÷(296-290)=735×8=(774-54)÷8=193-28=109+256=447+653+436=295×(12÷4)=154×6-677=903-92-412=211+979+751=213÷3=352-58×6=906÷2=421-62×5=84×27×8=275÷5×8=33÷(12÷4)=369-24-340=515-314÷2=343-(276-45)=46×81÷6=(265-251)×54=216÷(2×4)=219×4-84=(489-114)÷5=971+606-515=22×27=486×5÷2=253-133-40=469+(416-261)=40×2×97=822×(20÷4)=52×3×6=(100-16)÷2=419-210=82+350+285=(799-148)÷7=287-234=717-(800-191)=195÷(21÷7)=765÷5×7=526-(410-386)=341×(24÷8)=488÷4×5=25÷5×18=996÷(2×3)=441-20+52=99×2×5=6.0+3.2=458-40×11=(184-109)÷3=15×46-79=75÷5×4=491×(42÷6)=78×12=62×38÷2=20×18-107=32÷2×73=66+43=99+140+440=893-91×6=325×9-236=4.6+79.3=42×38=162÷6+292=244-13×5=245÷(25÷5)=392÷4=27×(132÷4)=597-512=21÷7=298+21×27=2.1-1.6=23×2×5=78×(877-814)=872-628÷2=273÷(602-599)=262-21=308÷(16÷4)=160-(462-434)=194×4=162÷(259-250)=170+171×5=17×58=15×20×2=17×19-148=9.1+7.3=560÷(2×4)=109×(15÷3)=141-139+143=74÷2=27×32÷3=90×(12÷3)=142+38×5=1/5+3/5=177+69×10=49×(51÷3)=306-(228-186)=862×3÷6=363-20×7=150÷(2×3)=677+98×10=632+311-942=377+(318-157)=250+18×4=996÷(14÷7)=30×2×29=850×8-732=31×14-344=975÷(533-530)=28×6×5=316÷(953-949)=372÷(125-119)=(789-141)÷8=16×(217÷7)=318÷2=159+207=80.1+6.7=250+16×31=10×2×5=455-(934-915)=3.7-2.5=92×80=730÷(20÷4)=490-18×21=(915-407)÷4=559×6÷2=324×3÷9=47×(348÷6)=47×14=4.3-4.2=153×(169-163)=239+(447-150)=234÷(3×3)=585÷(3×3)=457-(196+179)=554÷2×3=7.2+9.8=164+(271-23)=994-58-668=388÷2=33×12=48×2×58=782+804=141×5-420=99×45÷9=(138-103)÷5=(578-493)×51=92×(21÷7)=11×9×72=350-14=390÷3=55×3×4=843+735+325=671+475=111÷3×4=520÷(4×2)=81×8+121=160÷(439-435)=93.7-18.7=909+984÷8=283+450÷9=13×6×36=293-648÷3=600-(248+156)=456-17×5=311-14×6=32×66×2=5.5-4.7=423-808÷8=162÷6×7=458-(93+44)=10×50÷4=80×4+740=25×2×94=265×3-562=84+(248-195)=715÷5=108+47+628=290÷(239-237)=29.5+5.9=160÷8×6=666÷9÷2=15×8÷5=432÷4÷3=872×(781-777)=120÷3×25=171×(12÷4)=430-324÷3=872-857=498×(153-149)=47×10-322=742×7=480÷2÷4=757-685=48÷(3×2)=84×45×9=426+650÷2=743-318-290=315÷7÷3=652-31×6=844÷2×3=79+73×7=830÷5×9=22×2×7=3/7-2/7=446-(467-235)=(494-102)÷7=148÷2+382=255-10×21=813-29×22=15×37÷5=10+415-349=18×2×8=811-(901-406)=741-613=31×(458-453)=54×10÷4=60÷5÷4=55.8-43.0=201+795=27×(228÷6)=956-11×54=52×39×4=92+(204-59)=29×12-230=340÷(28÷7)=22×21=696-73×2=(458-377)×48=784÷7÷7=64×30÷8=593-876÷6=527-(48+46)=38×54÷4=918÷2=728-79-154=(401-319)÷2=120÷(10÷2)=549-296-91=25×28-180=174-(16+54)=4/8-3/8=526-(442+23)=447×2=14×(456÷6)=30×4×8=42×28÷2=738÷3+612=77×90÷3=882÷(24÷8)=(337-12)÷5=301-72-73=816÷(2×4)=17×(21÷3)=73×(316÷4)=35×16=864÷4÷9=469-65-42=132÷(3×2)=360-(109+24)=210+173-129=865+654-825=705+78+94=9.1-2.7=261-231=29+601+330=48×2×50=523+(434-352)=11+491+154=496-(467-154)=774+112+443=307-98÷2=469×(40÷5)=954÷9÷2=435-581÷7=346-102÷3=441×2=49×4-10=659-40×4=250÷(14÷7)=76×5÷2=23×3×53=440-122-287=856-(129+460)=858-410-201=20×(171÷9)=466-(448-376)=246×4×7=378+(374-16)=967-80-104=178+(500-406)=479-24×6=(748-348)÷4=111×2×9=180+10×16=195+51=69×(15÷5)=192×4=154+97=82÷2=参考答案270÷(316-307)=3014×56-376=408879-(357+520)=229×8×5=1160538+(930-791)=677(940-156)÷8=98536-632÷4=378266-12×11=134145-120÷5=12133×6×2=39622×7×2=308402-(123+76)=203336×2÷7=96186+32×3=282710-85-179=446740÷(30÷6)=148112÷4÷2=1488×(107-37)=616027×8÷3=7218×(140÷4)=630465-(317+35)=11313×(213-202)=14310×63-575=5513.3+22.5=35.8406-628÷2=9272.9-4.8=68.189×(432÷6)=6408126÷9×61=8549.8-5.9=3.9497×(36÷9)=198813×3×34=1326190+(231-123)=29812÷6×7=14364-22×11=12278×49÷3=1274304-224=80145+61×4=389817-612+287=492297+582+77=956412÷(2×2)=103(181-100)÷9=9552÷(3×2)=92860÷4÷5=4364×8÷4=12850+16×11=226115÷(227-222)=23496-301=19511×(144÷2)=792311-10-273=2854×14+161=917826÷2×7=289111×4×48=211216×9+61=205354+106+159=619143-94+982=1031646-(895-882)=633721-(226+281)=214435÷(18÷6)=14512×(174÷6)=348688÷(2×4)=86336÷(2×3)=5610×8×51=4080860÷(2×2)=215(591-509)×40=3280901-73×8=31727×21÷3=1892.6+6.3=8.9999÷9×5=555829+(963-571)=1221995+229-505=719189÷(304-295)=21(753-724)×98=2842332-(446-221)=107168+135+626=929934÷(203-201)=467294÷6×71=34792/8-1/8=1/8206+(287-10)=48383×9=747308-15×17=53949-564=385901+233×3=1600120×2=240495×3-680=80589×45÷9=445764-(440-311)=63568÷4+441=45895×6×7=399023×30÷5=138313-98×3=19975÷3+433=758951+(616-466)=1101(180-165)×13=195379-246÷6=338135÷5=2785+558÷6=178877+365+122=13643.6+4.4=8.08.3-0.4=7.9466-220=246399+111×3=7329.2+0.3=9.5285+31×23=998468-666÷6=357468×(868-863)=2340117+11×63=810385-110=27563×13-402=417535÷(215-210)=107184+10×33=514756÷3÷3=84158×(12÷6)=31651-37=1411×39×2=858388+902÷2=839252÷(791-785)=42378+101=4799.8+4.1=13.9780+19×19=1141232÷(16÷4)=58313-40×7=33395-(126+180)=89792-141-304=34756.1-6.7=49.4499-11×45=49.8+3.3=13.1432+98×5=922469×2=93835×16-296=264352÷4=8835×9×3=945576÷(3×2)=9624×(150-124)=624725÷5×9=130549×51×9=22491299-13×23=0336+(230-127)=439912÷6÷2=76504÷6÷4=2184×44=3696152×6=912684÷(3×2)=114426-121×2=184905×(207-204)=271516×10×6=960316-111×2=94354+205×3=969(431-397)÷2=17432÷6×10=72015×3×57=256530×25-26=724432÷6×20=144042×(36÷6)=2528/10+2/10=193×56×6=312483.7+3.4=7.118×2×33=118814×(292-227)=91047+373-404=1621×7×6=882172÷(10÷5)=8669.4-61.4=8.0228÷2÷3=38430-12×18=214460-20×22=20208-16÷8=206441-(398-55)=98948-859=893/6-2/6=1/664×4×8=2048891÷(54÷6)=99215-166+410=459216×4÷9=96291+196÷4=34057×9-262=251441-289+323=475708÷(12÷4)=236105+54×4=321375-(927-561)=919×17×3=96930×(225÷9)=750817+311+915=204360÷(12÷4)=20746×7=52229.2-8.9=0.3(826-780)×76=34967.0+8.5=15.587.5-76.7=10.883×89×7=51709346-114-212=209.7+2.0=11.7429-(248+140)=41(491-127)÷7=522/7+3/7=5/7340÷5×6=408236+278+675=118911×56+645=126129×10=29081×9×6=4374252÷2÷3=4221×20-202=218220×3÷6=110207+103-254=56121+84÷2=16310×12×3=360549×(21÷3)=384375+14×8=187360÷(2×2)=90174÷(2×3)=29824-33÷3=81313×12=156720÷(36÷6)=120210+215÷5=25368+22×40=948233+213-390=5629.4+64.2=93.6256÷8=32184+56-184=56317+161+129=607352÷2×3=528644×6=3864222-384÷6=15857×33×4=7524231+187-109=30980×16÷5=256576÷(3×3)=6413×6×26=202825×3×64=4800824+324+354=1502594÷(3×3)=66291×(243-240)=87341×2×54=442827×3×70=5670384+54-81=357486÷(3×2)=81464-10×15=314210×3+360=9908.1+0.3=8.497×13×8=10088455-11×20=235423×(16÷8)=846768×4=3072(665-230)÷5=87968-388+166=746401-155+80=32638×10×2=760753-68÷4=736300×3÷6=15012×(32÷4)=9675÷5=15673-81×4=349416+47+698=1161902-29×10=612194×5-489=481232÷(64÷8)=29470÷5×3=282211-17×11=24747×7=5229952-(959-841)=83415×31+348=813333÷3×8=888(67-37)×11=330836-244×3=10458×(58-41)=986(746-77)÷3=2239.9-9.0=0.922×(266-263)=66226×(49÷7)=158260×85=5100280÷(30÷6)=5610×6×4=24066×(139-132)=46232×3×93=8928449-(275-262)=436115÷5=239.5+1.2=10.7720÷9×2=160895-(464+318)=113519+813+132=1464336÷8×3=12633×2×30=198091+(477-458)=110183×2×7=2562249+106-321=34489×8÷6=65260×10=60032+800÷2=432485-(448-403)=440183-92+135=22669×(224÷7)=2208938-15×29=50311×63-615=7883.7-6.6=77.1410×(18÷6)=123086×(914-903)=946904-557+412=7592/9+7/9=1372÷(241-238)=12416×12-47=145491+44×6=755592-144×4=1656×14=784621÷9×98=6762785-49×14=9956×26=14564.3-3.3=1.012÷2×32=19221×3×31=1953205+485+90=780438×5=219021×42÷3=294424-176-180=68910÷7÷2=6512×(678-602)=912336÷(4×2)=4276×(869-799)=5320153-816÷6=17284+395=679684-484=20070×48÷8=42040×9÷2=180614-36=578935-(869-820)=886541+21×7=688129-(66+18)=45234÷(30÷5)=39213×4=852500+324+21=845789×(36÷9)=315666÷2×76=2508248+209-256=201625×2=1250430+45×7=745500×6÷2=150019×33=627762-(206+23)=533786+(775-81)=1480572-119+392=845416÷8+485=537115×(36÷9)=46018×16×3=864288÷(2×3)=48103×(15÷3)=51558×46=2668132÷(2×2)=33320÷4÷5=16559-(176-130)=513436÷(13-11)=218152+652=804757×9=68132/7-1/7=1/761×(437-429)=48828×(167-145)=61654+194-142=106844×3-923=1609114×2=228695-63×10=65998×3÷2=1497568÷(4×2)=71412÷4=10314×48-78=59417×64=10881/7+6/7=1477-476+177=178188×3×5=2820254+19+260=53335×14-47=44336×47×9=15228361+83+50=494734-(953-752)=533337-48×5=97368÷(24÷3)=46238+(999-284)=953972-654÷2=64586÷2=43526+493+469=148833×(495-491)=132168÷7×26=62487×78×9=6107434×(359-333)=884948×5÷4=118530÷6×39=19511×54÷6=99549+985-151=1383360×3-201=879236-(442-417)=211226÷2=113768-25×5=64377×(759-690)=531348×14÷2=336929+211=1140395+504÷2=64717×28-120=35626×2×88=4576626-432÷2=410162×4÷9=72470-16÷2=4621.2+3.2=4.4104×(874-865)=936(776-69)÷7=101329+(435-302)=462644+569-420=793212×2-125=299385-38×5=195313-124+283=472173+435+514=112212×19×4=912277+490×2=1257490×2-507=473740+967=1707758-58-108=592244-483÷3=83295-(484-322)=133118×6=70812+402÷6=7981÷9×77=693336÷(18÷3)=56792+(236-78)=950113+504÷7=1855.3-1.8=3.567+395-275=187643-21×21=20230.5-15.0=15.548×81÷3=129653×17-669=23272×93×3=2008811×72÷4=198324÷6÷9=6345+113=4585/10-3/10=2/10560+120=68058+(231-46)=243739+667+43=1449682-111-135=436119-(142-119)=964/6-1/6=3/6258+559-604=213240-(239-144)=14528×65=1820354÷2=177354÷3×4=472522÷(3×3)=58144×(797-789)=1152722×(12÷6)=14448.2+4.4=12.666÷(680-678)=33358+297=65593×8÷2=3727.4+2.5=9.9296÷(2×2)=7422×8×5=880288÷(2×4)=36750÷2×6=2250684÷(16÷4)=17189×(14÷2)=623392×6÷3=784151+130=28111×10×7=770550×5-727=202352×6×3=93631×2×92=570488÷4×16=352760×9-816=602416×25-180=220563+127×5=1198424÷8×6=318308÷7=44850+73-181=74271×92×8=5225647+(496-347)=196511÷(21÷3)=7346×(596-503)=4278531+28×4=643958+288-279=967304-19×5=20968+42+762=872925-(266+278)=381423-305=11810×(45÷3)=15017×22+248=62299×9-803=88102÷(10÷5)=51834÷(2×3)=139300-708÷4=123162÷(63÷7)=1838×10-337=43293+89-281=101756÷9÷4=21680-47×13=6974×53×3=11766872÷4=21829×18+440=962276÷6×8=368142×4-369=19927×20=540912+468=1380(391-326)÷5=13330×3÷9=11090÷9×93=930780-16×45=60306-10×12=18673×(66-53)=949263+10×41=673145+92=23710×9=90268-(30+104)=134841×6-182=4864199×3-371=22612÷(30÷5)=240÷4×47=470463×2=926735÷7÷7=15(479-464)×84=1260(433-399)×20=680396×2-605=18718+396-325=89225+255+432=912405×(16÷2)=3240164×(93-89)=656164+186=350439-71×6=13500÷(24÷6)=12525×14-104=246129+580+277=986651-19×11=44212.7+60.2=72.9448-419+64=93692-292÷4=6196.7-5.1=1.641×3=12327×18=486(791-445)÷2=173323×3×2=1938(671-449)÷6=3716×2×71=2272927×(54÷9)=5562367×2-511=223285-364÷7=233760÷2+959=1339(72-59)×87=1131250+107=357345×2×9=6210730÷2+213=578328-26×6=17259×(96÷6)=944423-(453-104)=7481÷9=9875-758+364=48121×13-89=184312×3=936984÷2×4=1968696-(166+435)=95320÷8÷2=20198-(976-876)=98978+432+636=2046(499-327)÷2=86750÷(326-324)=375465×2×6=558056×2=112940÷(310-305)=188962-336+743=1369915-123=792410-38-307=6573+405=47817×(383-331)=884415-204=21116×(657÷9)=1168867-698+667=836262+127=38946×(400÷5)=368091.5-21.9=69.6523-440+64=147265-17×12=61362÷2+453=634299+(324-268)=355457-10×27=1877.8-0.7=7.1710×4=2840918+(484-360)=104225×(85÷5)=42534×8+129=401450-24-413=13129-(48+76)=5200×5+932=193212×13=156202+20×23=662616÷(2×4)=7749×96÷2=235244÷4×5=55334-10×23=1041.8+7.7=9.546×18÷2=41414×13×4=72868×39÷4=663223×(863-859)=892981-446=53568×6÷8=51149-17-51=8163+245-299=9270+644÷4=43198×10=980493-19×14=22767×43×8=2304821×(467-464)=63558÷2÷9=3164×57×3=1094446÷(982-980)=23610-570+453=493120÷8÷3=5196-(324-274)=146184÷8=23407+(744-483)=668212-121=91354-341=13840-25×15=46584÷3×20=56020×13÷2=130412×7÷4=721320×3-752=208342+143=485164×6-160=824607+910-995=522(949-901)÷4=12669-342+314=64126×2×15=780230÷5×17=78228+(487-272)=243398-357+401=4423.4+2.0=5.4340×5=1700576÷2÷8=36370×6=2220444+15×8=56484×35×6=17640324-95+164=393233-16-26=191456÷6+85=16117.5+54.1=71.6498-326-117=55430÷5+414=500287×3-687=174740+(978-397)=1321339÷(102-99)=113810÷9÷5=1828×(249÷3)=2324467-(379-22)=11034×28-370=5826.1+4.3=10.4872-27×5=737132×4=52886-54=32270-333÷3=159178×4+924=1636134÷2=6728×16-252=196860-(735-683)=808222÷2=11175×94=705020×(272-264)=160499+61×7=926144÷3÷4=12254+223-253=224745-421-306=18(829-169)÷3=22020×4×34=2720187-(37+80)=7052÷2×9=234378×8-396=2628(663-565)÷2=4912×11÷4=33984÷(2×3)=16459×66÷6=649840÷(2×2)=210(493-439)×10=540119×7×8=6664365÷5×53=386921×17=35724×(468-393)=1800452×2÷4=22612×49+336=924231÷(15÷5)=7718+946-757=20795×9×8=6840504-334÷2=33743×(135÷9)=64512÷3×46=1842/4-1/4=1/416×(39÷3)=208384-(459-159)=8428×2×9=50421×2×52=218475÷5×47=705114÷2×8=456581×(12÷4)=1743540×4÷9=240370+160×2=69033×(332-328)=13274×13-615=347495÷(275-266)=5534×20÷5=1367.1-2.7=4.4217×(45-39)=130218×11×2=39631×3×91=8463(843-808)×89=3115756×3=226849×57=2793608+96÷3=640454×2=908464-(101+200)=163936÷9×7=72833×11=363942+18×10=1122(773-98)÷9=7510×9×7=630126×5÷3=210434÷(56÷8)=62603÷9×40=26803/4-1/4=2/457+(331-277)=111990÷9÷5=22424÷8×90=4770271×3-531=282479-14×15=269290×(49÷7)=203076.3-70.4=5.919×(120÷8)=285504÷4÷6=21266×3÷7=11426×2×60=3120680÷5×7=9524/7-3/7=1/7844÷(423-419)=2113/6+2/6=5/6210÷6×19=66555+(450-360)=14551×19-347=622447-(75+227)=145122+(411-59)=47447×(147÷7)=987319-960÷8=19961×(40÷5)=488277+948-369=856134×6÷4=201446-54×3=28419×12-209=19294÷7÷7=6757-10×5=707580+611-202=98937×96÷6=5928.8-2.9=5.9156÷6+47=73666×(666-659)=4662826×9=743448÷3×55=880413-228-36=149327÷(12÷4)=109149-966÷7=11956÷2=47867×(510÷6)=5695(392-364)×20=560142×(275-269)=852(253-220)÷3=11(318-114)÷3=68240÷3÷5=1615×16×3=720433×(317-308)=389778-15×4=1814×11+158=31214×(48÷2)=336215+41×20=1035372-28=3442.5+6.5=9.0892÷2÷2=223917-19×41=138285+752+538=1575911-99×2=71392×7÷4=161(351-151)÷8=25749-112+629=1266358-(127+67)=164439+259+210=908536-17×25=111730-(597-435)=568129×7=90310×28-154=126982÷(480-478)=491380÷2=190295+(461-449)=307365-(464-284)=18519×11-122=8788÷4×29=638220-196+403=42713×13×5=845414-165×2=84472×2×8=7552765÷3×9=229517×(68-25)=731521-402=119350×9÷3=1050277+86=3639.5-9.0=0.5(554-69)÷5=972.8-1.8=1.0368÷8=46491+25×11=766477-251=22660×5×7=2100990-(502+304)=184185÷(745-740)=37378÷9=4246×10-403=57133×(220-214)=798524÷(2×2)=13174×84×4=2486423×2×9=414301-148+204=357450-225-75=1506.7-5.0=1.7141÷3×9=42314÷(14÷7)=7317-(286-153)=184251×2-343=159266×4-173=891793-454=33932÷2×3=4835.9+52.0=87.966×2×7=924366+13×43=925185+265=45033×(132÷6)=726864÷8÷2=54696÷8×53=4611753-136-473=144971-401=5708.7-7.9=0.8237-149+212=300721-(191+229)=301480÷8×17=1020638-252÷9=610125×(302-296)=75042×2×88=7392111×(25÷5)=555126÷7×55=990403-121-21=2613.2-1.3=1.918×(48÷3)=28895×(192-189)=28537×2×13=96275×(199-193)=450(906-804)÷2=51494÷(309-307)=24710×2×92=1840459-253+146=35215×62=930522÷(2×3)=87832÷8=104839+644÷4=1000351-181-82=88480÷5×2=192648÷(3×2)=10810×27-16=254881+603+514=199841×18÷9=8212.3+34.3=46.6600×(20÷5)=2400706×3÷6=353118-63+282=33794-72+42=64193+359=552315-19×12=87340+31-327=4428×89÷4=623872÷(2×4)=109219-(37+114)=68858×4÷8=429247×(273-264)=22235/9+2/9=7/9633+(347-70)=910178×(20÷4)=890672+956+256=1884404-77-169=158880-303×2=274327+43×9=71435÷5×60=420292-22÷2=28116×3×46=220826×38-912=76792×(40÷5)=6336307-275+467=499228+485×2=1198(256-234)×31=682412-45×9=728×47÷4=329888+12×19=111651×8×2=81631×2×58=35962.9+5.8=8.7493-319=174492-472=20363-22×13=77743-13×27=392428+652-663=417503×5-624=189147×16-249=503416×3-942=30611×3×2=6684÷3×6=168792÷4÷9=224/7-1/7=3/722×76÷4=418960-(564+70)=32653×9-73=404734×2÷4=367102÷2+356=407467+657÷9=540391×(18÷9)=782328÷2+68=232(477-212)÷5=53392×3-673=503318×7÷3=742150÷5=30365-183+113=295412×2=8241/4+2/4=3/4528÷8=66879-483+410=80616×6×18=1728391+216×2=82367×66×4=17688164×(20÷5)=656600-110+170=66070÷7×24=240340÷4=85632+(860-210)=128225×7×4=700378÷3÷6=217.6+6.3=1