三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦342+43×11=473-343+788=26×(210÷6)=36×11×2=426-(260+102)=(694-374)÷8=155×(32÷8)=11×31-199=444-(435-216)=375÷(293-288)=272÷(4×2)=230÷2÷5=22×3×42=861×(35÷5)=34×(91-87)=(908-874)×92=704÷4=459×2=115×8÷4=203-(294-179)=633×9=197×2×4=558÷2+401=4.2+3.3=292×2×7=(318-283)×19=(424-288)÷2=133×8÷7=725+34×17=360÷3=(112-76)×18=259+495-225=172+436-107=14×(171-145)=371+48-79=(361-11)÷2=72×(998-983)=189-154-23=189÷3×9=19×(16÷8)=334+735+784=37×3×9=52×96=33×(68-32)=105÷5×27=160÷4×7=730+10×32=140÷5=474-56-112=317-67=957-40×7=7/8-1/8=66÷(2×3)=7.6-2.9=22×4×6=220+313×2=53×36=403×(35÷5)=10×22×4=726+249-496=83×4=892-504-303=371-150=580+(428-361)=75×88÷3=175÷(56÷8)=24×3×91=538×9÷2=35×(359-351)=977-670=18×(140-135)=398÷(905-903)=593-(133+365)=900÷5÷6=92.0-74.1=(338-270)÷2=500-930÷5=33×26=464÷(2×2)=3/5-1/5=260×(24÷8)=560+436=845-89×8=27×18+232=439-(201-18)=48×38=13+619+377=14×3÷7=390÷2=768÷2÷3=491-101+104=5.0+3.7=98×5×2=17×(236-203)=337×(415-412)=686×4=540÷4=169+55×3=612-612÷9=21+611+240=72×(72÷8)=34×2×32=37×99÷3=11×(185-144)=329-322+411=838-505=18×10×4=3/10-1/10=14×6×39=839-339-82=44×(39-33)=275-287÷7=530÷(10÷5)=203-59×3=219-109+370=42×9×2=122×(56÷8)=60×(305-284)=83+163=16×4+38=49×66×8=934÷2×4=472-158-152=31×16-20=44×7×5=18×(36÷4)=(198-177)÷7=213×9=97×(408÷8)=510×8=35×(408÷8)=636÷3÷4=60+59×10=13×7×89=473+158+980=66÷3×56=75×38=(779-131)÷9=495-404=941×(40÷8)=616÷(2×2)=343×3=12×(312÷8)=282-189+908=556-(848-445)=906-17×41=53×12÷4=8.4+8.0=10×26-190=805+66×10=22×6÷3=20×3×10=18×2×81=24×(78÷3)=361-(83+159)=352-12×10=19×2×82=419+(311-275)=10×(173-166)=23×15-320=743-(287+209)=738÷(813-804)=20.2+66.1=432+20×11=568÷(2×2)=53+43×2=480-(152+292)=115×(56÷7)=220-(42+59)=224+148×3=966÷(21÷7)=698-80×5=9.4+6.5=327+249+286=11×23×2=134÷2×18=363-14-258=853+25×17=399-10×30=156+340-45=321-(434-412)=4.6-1.5=712÷2×5=548÷(26-22)=198+106×4=206×(172-169)=451×2-355=445-(347-88)=942-14×26=2.9+11.1=497-108-140=48×2×50=423-16×20=241×9-216=794-43×5=262-172+329=382+93=104+(153-149)=880÷4×6=156-(438-357)=289-755÷5=18×(455-450)=168÷(16÷8)=26×2+313=(364-345)×51=327÷(27÷9)=825÷(27÷9)=816÷(4×2)=(188-100)÷2=42×85÷5=879-25×29=62×34×4=972÷6÷6=887+31×30=140×4=94×62=310÷(18÷9)=310÷2=4.4+8.6=117+302=(607-545)×10=656÷(16÷2)=397-20×6=12×15=295-(70+13)=5.5-1.1=39×10=16×(472-440)=342÷(27÷9)=244-48-181=45×(126-113)=812-(989-865)=0.5+9.0=33×21÷7=145+41×16=194+122+199=22.6+74.1=963÷(36÷4)=99.3-71.8=74÷2×5=261×3-339=(387-53)÷2=171-99÷3=24×(400÷5)=10×23-60=637÷7×95=(916-736)÷5=350÷2=133×(40÷8)=327×7÷3=492÷2÷6=8/10-1/10=80÷5×22=978×(975-971)=(614-411)÷7=387÷3÷3=355+88-347=242+125+586=590÷(753-751)=84÷4÷7=7.5-4.9=53×16-595=776-60÷5=367+277×2=10×38×2=6.1+7.7=640-(409+28)=22×4×9=51×(128÷8)=224×2=16×36÷6=216÷4=974-162×6=121-(158-120)=76×7=7.7-7.2=447-416÷8=66×6-49=37+(560-277)=6.1+1.6=86×(224÷7)=488-211×2=652-120÷6=10×61+103=900-127-704=940-239=321×2+843=128÷2×83=882÷7÷9=106+131=802÷2+203=213×(36÷9)=700-390=961-(649+262)=894×9=175÷(153-148)=9.6-4.4=102×(432-423)=425-89-93=292-18×12=403+13-23=495×(42÷7)=173+91×4=640-420-149=2/3-1/3=100÷2×36=552×5-41=111×2=574÷(737-735)=961-(223-199)=42÷7=28×6÷7=836×3=5.2+4.2=553-297+598=648÷(3×3)=136-(14+33)=12×(176÷4)=80×58÷5=438+484-453=828-181×4=871-(46+142)=714÷3×2=12×(720÷9)=394×3-360=(245-149)÷4=172+(233-145)=19×(54-11)=48÷(2×4)=148+(192-116)=71×13-318=429÷3+151=78×81=477-53-270=794×8-650=929-67×6=379-327=432÷(314-311)=416÷2÷2=157+502+128=11×46÷2=336+295=256÷(243-241)=268+510-453=458-403+244=24×11×3=473-(347-266)=345+(245-162)=189×(56÷7)=33×16=665-(474+148)=18×47-104=1/8+2/8=454+739-151=486÷(2×3)=454+(486-383)=6.2-3.8=288÷3×13=832-35+846=156÷6=148×5-271=750-234-392=362+765÷9=195×5=840×8÷5=71×58=32×64×5=90-31+228=25×(105÷5)=364+(494-79)=849÷3=3/6-2/6=48×(195÷3)=906÷2×3=64×4×3=25.1+4.9=17×17+292=541×(308-299)=790+400÷8=315÷5×10=88÷(4×2)=16+260+359=335+159-131=12×37-106=24×(482-436)=365-223=1/9+7/9=974-(274+136)=35×11×2=442-45×2=925-333-98=724-221+66=25×(72÷6)=182-10×11=457+629+933=378÷(2×3)=826+796-612=722-330÷2=464÷(24÷6)=652÷2=232+645+169=0.4+9.1=17×4×9=601-77×5=(623-512)÷3=612-122-245=123×5-470=28×68×6=11×51=956-949+444=33×22=456-(33+125)=395+(343-224)=69.1-1.6=102÷(187-181)=6.6+3.9=10×17-45=961-(820-744)=42×2×36=59×14-138=41×9=40×2×87=624÷(3×2)=8.4-2.9=1/7+5/7=25×34÷2=701×(10÷2)=390-280+135=450÷(72÷8)=243×4=20×81=52÷2×28=77.5-32.7=294÷2÷3=43×9×3=283-38+81=39×6×2=405+945÷3=16×20=17×7×3=15×(450÷5)=46×8×5=160÷8×19=(704-658)×63=336-(156+101)=573+866-907=630÷3÷5=(236-145)÷7=302-97-11=15×80=30×4÷8=15×15×4=49×5=(335-284)×13=981-11-726=268×3÷4=159+257=694-(170+519)=35×25÷7=29×2×18=13×4×15=280÷(16÷2)=(908-854)×34=244+(41-31)=375+74=745-15×36=910×8=90-25×2=45×(105÷5)=896÷7×4=755-160+124=44×27÷9=564÷(2×2)=10×6=564-405+539=403+14-331=572÷2×5=203+(432-220)=927÷3×4=180÷(244-241)=77×(639÷9)=726÷(2×3)=162÷3=57×(35÷7)=129+171-273=(688-409)÷3=2.1+1.8=490-211-54=(937-34)÷7=776÷(2×4)=65×30=112×3+408=(437-356)÷9=2/6-1/6=13×17×4=(955-655)÷4=26×(97-50)=21×20=99×(329-270)=351÷3=225÷5÷5=55+170+113=112÷(543-535)=54×(440÷8)=139-304÷4=577+883-250=292÷2×3=652-341=29×77×9=162÷9×39=19×46=1/5+3/5=379-(332+38)=26×30÷4=342÷2=14×32-244=232+35÷7=552÷6÷4=781+74×12=186×(16÷8)=279+186-61=164÷(2×2)=6.4+0.8=438-270-165=100+13×53=328+728÷2=38×6÷3=997-(972-637)=245-(199+16)=309-(341-182)=416÷8+970=914÷2=917+140-908=488-40×10=23×3×82=16×19×3=76×4×8=603+114+28=968÷2÷4=400÷8×4=328-282=118×5÷2=336÷8×59=682×(174-168)=282-14-69=90÷2×6=157×(30÷6)=106+(373-304)=623-(407+119)=419-164-248=976×(145-138)=12×(181-156)=394+(325-247)=9.3-6.3=15×40÷6=96×(24÷8)=0.4+6.3=605×8÷2=35×(88÷4)=981-121×3=120÷(439-437)=68.5+25.8=346×(980-977)=47+568+213=162÷(567-564)=10×2×58=960÷(3×2)=(198-173)×19=8.1-0.5=478-(263-104)=41×14-435=428+213+248=2/5-1/5=862-(169+669)=21×15-16=960-(797-693)=594+403×2=436÷(2×2)=427+249×3=8.7-3.9=423-145=5.8-3.1=213-(235-200)=372÷2÷3=172÷(14÷7)=34×11-140=593+268=47×2×44=847-12-725=116×8÷4=287×3-291=16×13×4=184+344=905-16×20=405-374÷2=576+159×6=344-187-12=520÷(4×2)=453-225=320-37×3=493×8÷4=691×6-494=819-(945-373)=400+204=31×21-33=298-760÷4=443×4-686=35÷5=55×15+12=889×(677-671)=150÷(3×2)=640÷8+822=405+130=898×8÷2=(499-133)÷3=90+359-38=387-144+30=837-456+682=11×(392÷7)=152÷8×25=148÷4+192=284-24×11=711÷9+624=195÷(20÷4)=225÷5÷3=(398-119)÷3=52×99÷3=459-12×12=15×(270-223)=727-45×4=344÷8×18=443-13×28=(281-209)÷3=981-206×4=744-17×38=56+38+257=20×3×4=492÷6×2=735-559+810=102÷2=12×(729÷9)=15×52÷4=57×4×2=663×6÷9=405÷(393-384)=595×(376-368)=11×16×2=313×(361-358)=35+(908-720)=768÷3÷4=5.3+1.7=636-18×29=32×3×60=264÷(36÷9)=482+635=47×(100÷5)=310+(286-165)=749×(42÷7)=280÷(155-151)=129×(21÷7)=10.0-6.4=136-329÷7=368×2-83=63÷(81÷9)=365-(248+69)=384÷6×10=375÷(726-723)=888-37-407=32×21=732+302×3=385÷7=74.1-27.2=34×19-543=38+(279-229)=96×(168÷8)=191+403+19=485-(104+369)=55+300+844=13×20+172=324-216+203=23×39-784=660÷6+96=282-(320-281)=20×13÷2=452+27-117=(126-114)×54=303×3×9=42×(396-375)=358÷(492-490)=245+50=736÷(4×2)=29×10÷2=564÷6=244-820÷5=945×4÷5=29×3×88=60×5÷2=186+414÷9=300÷4=200×3×6=(419-191)÷2=194+209=(301-157)÷2=15×8×7=72÷3=386-510÷2=811-40×11=600÷6=110-344÷4=121×(827-824)=604+350-72=(458-326)÷2=49+292×3=441+13-361=587-696÷4=269+33×14=6.8-4.6=817-(276+290)=880+(924-868)=596-240÷8=600÷3÷4=50×(66÷2)=47×10-170=560÷(32÷4)=18×14×3=516÷4÷3=502+(803-663)=427+73×6=295÷5×3=184×2=275+543-141=910-164-344=19×17=900÷(3×2)=894÷(3×2)=77×(208÷4)=954×4÷3=194-63×3=14+129+32=289×(100-95)=499+375+375=480÷(2×3)=70÷(30÷6)=21×(180÷6)=420÷2÷2=690÷5÷3=138÷2×41=177×2÷3=621+881-46=760÷8×5=33×6×4=156×5-492=506×7-534=374÷(454-452)=76÷(24÷6)=13×32-92=274-32×5=279÷9×34=416÷8÷2=12÷4×73=49÷7×39=675÷9÷3=38×21÷6=65.0-58.8=522×8÷4=13×7×37=226-23×3=65+(386-198)=846-68×6=681÷3=252-63×2=856-356÷2=899-(190+695)=66+406÷7=889+31×20=984+162×4=89-693÷9=483×2-615=24×22-271=594×7=997-765÷3=41+479+331=16×(27÷3)=22×3×84=10×31×2=685÷5×7=95×10=3/7+4/7=492÷6×3=87×(67-64)=860÷2÷5=256÷(24÷3)=759×2=768+792=290+304÷2=14×14=215+112÷8=978-34=141÷(18÷6)=245-300÷2=240+(450-221)=220×(54÷9)=400-17×18=693÷9+299=27×5×2=253+15×28=643+575-900=889-420=81×(100-95)=388-(194-166)=370÷(144-139)=(446-257)÷7=876-33+443=685×9÷3=41×12-13=394-300÷6=96÷(484-480)=408÷8×56=812×8÷4=574×7-671=344-(427-286)=106+905-132=874-385=488+866+560=47×(412-391)=702-593=(269-191)×10=171×(885-877)=638×4=(475-454)×64=276+116-306=121+(303-300)=422-77-322=479-15×21=3.0-0.8=205-405÷3=43.0-19.4=45×68÷9=789+963=459+304+420=62×2×5=18+(176-30)=122×6÷2=(365-295)×12=4.6-1.9=(325-59)÷7=2.7-1.8=76×20×5=767+33×8=15×68÷5=584+(568-104)=369×(18÷9)=878×(42÷7)=255÷(20÷4)=836×7-331=66×(462-457)=11×(320÷4)=413-42×5=231+27×20=360÷5×68=378÷(500-494)=68×(392÷4)=365-(362-199)=3.6-1.1=793×8=441-(319+82)=258×2×5=937+(437-139)=251-(341-181)=169-(456-353)=377-119=442-13×18=221×3+120=159-117=81×(228-221)=206+16×35=740-184×3=202+365×2=212×(492-489)=392÷8×4=22÷2+24=17×56=185÷(45÷9)=(627-417)÷2=433-(657-280)=252+113=123+449+266=612+933+914=420÷7×12=(390-288)÷2=323-861÷7=411-14×25=5.8+5.6=143+164=96÷8×39=14×69-648=7.6-1.5=891-426-261=43×20=65×8÷5=261×3-534=60×7=373-120=12×5×56=3/7+2/7=26×3×82=313-289+405=381-10×13=780+653=39×45÷5=9.6-7.5=231-104+213=441÷3×8=104×(42÷7)=67×(64÷8)=720÷(4×2)=800-(236-13)=891÷3÷3=905÷5×7=48×11+515=12×21×4=330×(49÷7)=84×3=420÷(27÷9)=142×3-56=52.5-22.9=575-(558-27)=13×3×27=138÷3×6=522×5=16÷2=244+72=247+492=625-609+913=780÷(3×2)=168÷2÷2=72×3÷9=82×31=868÷2×5=374-62×5=451+149+232=986-317=42÷2÷3=608÷(32÷8)=57×4-150=141×(15÷5)=198+141×2=770-(140+56)=43×(171÷3)=600÷3÷5=82×32÷8=9.1+4.8=12×48+178=488+402+443=196÷2=378×2÷7=16÷(2×4)=314÷2+480=129×(426-419)=338×2-424=733+504=34×10-53=54÷9=661+82+58=953+831+552=653-214×2=808-(100+131)=2/4-1/4=12×10×7=285+169+379=447-18×9=360+11×16=5.0+7.1=12÷(18÷3)=2/5+3/5=37×2×25=302-548÷2=289-72×3=789+155×3=77×(102÷2)=134×5-129=342-155+139=7.1+4.6=16×81=486-439=84×88×6=77-12×2=96×4÷3=83.9-54.0=18.7+55.9=552÷(2×3)=7.1-2.5=124+109=879×(558-551)=63×90×7=666÷6=552+643+385=181+376×2=29×2×54=15×30-111=15×82÷2=20×3×46=112+79×3=467-142-178=(380-317)÷3=139+170+134=(333-314)×28=387×2-687=587+837=(344-304)÷2=90.8-6.9=331+764÷4=240÷6÷5=10×15=1/6+5/6=(221-33)÷4=91×8×9=808-213÷3=75×4-278=412-33=665÷7×9=442-11×5=327+(371-352)=132÷3×59=972÷2×4=34×2×9=66×15÷5=10×38-281=203×(24÷8)=132-(449-343)=44×99÷9=31+149=8.2+1.0=888÷8×9=364+359+67=12×76=10×12=33×2×6=16×10×2=660÷5÷6=104+90+133=579×2÷6=474-29×7=73×8-193=109+56×14=294÷(63÷9)=114×8-194=668×3-47=859+189=427÷7×3=511-435+643=333-(129+34)=408÷(347-345)=979+258-481=27×2×11=636÷4=612÷(3×3)=84.8-71.8=426-(186+147)=16×(477÷9)=361-11×10=86×70÷7=25×30×9=119×4+11=702-10×67=149+222-49=545+(949-769)=395+900÷4=760÷(4×2)=462+64×11=80.5-62.2=695-42×15=26+305×3=259-213-40=431-18×16=224÷(491-487)=443-14×16=393+38-185=24×6=793-103×6=96+622÷2=72×71×2=432÷2÷9=772÷2÷2=32÷(20÷5)=291+745÷5=287×(519-514)=506+(321-260)=574-205=(409-119)÷5=92+(806-612)=18×7×5=692×(487-478)=933+(641-18)=21×8+260=900÷9×6=27×2×8=26×13-231=109×9-69=395×9÷3=30×8×6=505÷5+226=11×15-34=38×(224-219)=34×60=720÷(2×2)=610÷2+470=110÷2=327-414÷3=688÷2+92=15×66-340=897-657=306-231+196=153÷(405-402)=216÷3÷3=286-378÷3=210÷(259-257)=53-(427-409)=874×2=36×2×34=556÷(655-651)=431-(399-288)=678+72×4=73×69=56×(20÷4)=536÷4+678=95+282=26×19=239-(46+50)=389-116+139=33×(774÷9)=81+289+323=479×(191-182)=6.4-1.0=39.9+37.8=18×5÷2=118×3×7=4/8-2/8=368-11×4=772÷2+441=153×6=34×28-853=88+323=502+744÷6=64÷8×92=378+(210-143)=46×2×40=10×28×8=25×7×5=40×4×5=296-14×12=6/10-1/10=61×(154÷7)=849×5-717=8.2-4.0=(405-105)÷2=180+726+121=15×4÷3=17×(354-334)=470-(56+356)=124×6-256=810÷9×18=918÷6=672×8=13×(72÷2)=69-49=770÷2÷5=459-221=41+627÷3=48×(108÷6)=453-206-88=1.6+5.1=484-12×33=591×3-786=531÷9×7=36×2=887×8-168=293-(761-501)=276÷(27÷9)=952-(535-384)=1/7+4/7=13+15×47=220÷5×4=106÷2=115×7+277=22×14-167=342+(167-36)=265-(271-250)=10×62÷5=20÷(2×2)=(795-741)÷3=150×6÷9=30×30÷5=161÷(21÷3)=1/6+3/6=368-357+190=76×41=31×(64÷4)=18÷(2×3)=620-161÷7=255×2÷6=646+228+26=518-(270+232)=492×2×6=92×6×8=922-(712-171)=631+(628-406)=189÷(27÷9)=34×10-151=(207-11)÷7=46×(540÷9)=539+955=28×4×3=558-758÷2=840÷(826-824)=206×(24÷8)=301+198-84=(91-43)×48=24×2×82=39×3×4=672+290=60.1+5.5=504÷9÷2=(355-320)×78=970-685-239=48÷2×31=418÷2×7=14×5×41=11×35-174=424÷(12÷3)=138+14×57=475-176-167=576+14×57=45÷9×2=341-13×7=5/7-1/7=657+916÷4=(874-252)÷2=687-(54+139)=920-18×48=92÷(442-440)=245÷7×13=418-(102-53)=152÷2×7=279+78=69×33×7=804-(460-407)=976-270+20=396÷(18÷2)=573-959÷7=35×24÷3=390÷5=40×21-308=321+71=445×(81÷9)=516×6-592=296-107-50=12×5÷4=(342-48)÷6=253+496=477-(74+256)=534÷2+16=280-10×3=(553-509)×71=188-175+265=73×6×2=226+54=702+56×9=321×2-566=388-(449-85)=424-648÷6=48÷8=21.2+35.0=45×84×2=189÷7×8=357-12×12=623÷7×93=312×3×4=916+60×3=434×(48÷6)=33.8+14.2=11×(14÷2)=320-525÷3=331-83=932+(146-109)=(201-181)×33=74×2=541+123-647=13×56×5=464÷8×3=209×3-323=13×6×64=6.9-6.2=996÷(2×3)=31×57=48×17-250=(152-127)×17=286-27×6=66÷6=3.5+10.0=165÷(627-624)=54.5-38.1=98×3=31×(35÷5)=916-55-473=84÷4÷3=777÷7+346=518×2=447-128-15=66.7+31.0=479-167-62=87+158=56÷(216-212)=490÷2+195=498×(12÷2)=11×37-14=459-74+62=322-77×3=7.5-1.8=157×2=619+126÷9=281-20×11=132÷(499-496)=738+80×7=56+273-54=734-36×14=21×(412-374)=245×9=11×(97-23)=37×12×2=16×19×2=325+130-81=468-(31+389)=940-(760+17)=911-245+507=207×3=7.0+2.1=852÷(30÷5)=305+25×27=12×44÷6=20×83=11×(240÷4)=637-493=196+140=581+179×2=872+205×4=13×22×3=190+64×8=3.1+1.7=16×4=281×2-58=236-64÷2=601-11×47=86÷2×12=207+17×16=750÷(2×3)=549-732÷6=234÷6=10×(78÷3)=14×22÷4=64÷(693-685)=160÷5×19=16×3×55=95×55×3=816÷(16÷8)=10×2×55=413-127=21×36÷7=8.5-6.4=443-860÷4=42÷6×93=28×19+393=203+(332-66)=72×9÷4=962-813=149+325-60=150-83+68=305÷5=138÷(29-23)=288÷9×23=162÷6×91=340÷5×75=355-(95+20)=51.9+22.3=61×35÷5=435-316-29=360÷(2×4)=30×12÷3=(863-539)÷6=552÷3=388+189+406=12×43-32=255÷(15÷3)=249×3÷9=363-113=(395-175)÷4=426-(373+34)=987-(350-262)=19×20+237=348÷(2×2)=465+(373-71)=457-36×4=433-75=474÷(19-16)=572-241=939+(821-438)=2/10+7/10=472÷(170-168)=529-12×21=62×10=36×54×6=129×(47-44)=74×9+330=70×(445-439)=113-99+134=316×(200-197)=25×14=30÷(495-489)=867÷3×9=64×(22÷2)=862-422+560=896-187×3=637+(826-682)=53×15÷3=378-140-198=798+324÷9=750÷6×8=29×(46÷2)=(401-347)÷9=52÷2×30=371+91×10=23×4×83=140+41-172=16+442-131=486-224-14=68+13×26=175+15×33=364÷2÷2=400÷(64÷8)=867-(681+175)=714÷(3×2)=163×2×3=472÷(48÷6)=670-433=121-44×2=775-(997-659)=4.0+8.9=61×84×3=426÷6=915-866+724=558÷6×2=432-52+73=43×16÷4=378-474÷2=462×4=909×7-673=864-55×10=5.3-5.0=165+918-637=67×(208-202)=950+310+737=16×(913-826)=(162-105)×27=944-393+115=391+362=43×18÷9=(492-360)÷4=32+162=638-11×31=451-216=194+83×2=19×21-205=137+199-221=350+15×5=214-395÷5=410÷5×9=493-419=655÷(748-743)=270÷3×60=376+(462-87)=33×13-120=347-182=12×13×3=11×6×63=4.9+0.3=299-124=489-(76+82)=412+729÷9=137-172÷2=19×18÷6=14×3×81=272-16×15=308-(294-241)=14×24=650+31+178=490÷5+78=812×(12÷6)=13×40+785=141×3+864=260×5÷4=576÷3÷4=6.3+8.8=3/6+2/6=14×12×3=122-90=121+113-11=250÷5÷5=855-394-88=48÷(749-741)=14×3×35=45×2×47=431+28×19=384÷4×54=72×28÷9=181×(410-407)=71×54×2=48×16÷6=806+20×45=159×4-442=45×21=840÷(74-72)=124+450=277×3-634=846÷6=68×(829-820)=966-85×11=29×3×63=146×(265-260)=505×(40÷5)=39+488÷8=17×23-40=16÷(2×2)=65-15+304=581+10×53=536÷8×11=462÷(2×3)=36+(451-233)=112÷(40÷5)=760-13×52=449×(706-702)=505×(21÷3)=30.2+41.8=124×(910-905)=834×9÷2=参考答案342+43×11=815473-343+788=91826×(210÷6)=91036×11×2=792426-(260+102)=64(694-374)÷8=40155×(32÷8)=62011×31-199=142444-(435-216)=225375÷(293-288)=75272÷(4×2)=34230÷2÷5=2322×3×42=2772861×(35÷5)=602734×(91-87)=136(908-874)×92=3128704÷4=176459×2=918115×8÷4=230203-(294-179)=88633×9=5697197×2×4=1576558÷2+401=6804.2+3.3=7.5292×2×7=4088(318-283)×19=665(424-288)÷2=68133×8÷7=152725+34×17=1303360÷3=120(112-76)×18=648259+495-225=529172+436-107=50114×(171-145)=364371+48-79=340(361-11)÷2=17572×(998-983)=1080189-154-23=12189÷3×9=56719×(16÷8)=38334+735+784=185337×3×9=99952×96=499233×(68-32)=1188105÷5×27=567160÷4×7=280730+10×32=1050140÷5=28474-56-112=306317-67=250957-40×7=6777/8-1/8=6/866÷(2×3)=117.6-2.9=4.722×4×6=528220+313×2=84653×36=1908403×(35÷5)=282110×22×4=880726+249-496=47983×4=332892-504-303=85371-150=221580+(428-361)=64775×88÷3=2200175÷(56÷8)=2524×3×91=6552538×9÷2=242135×(359-351)=280977-670=30718×(140-135)=90398÷(905-903)=199593-(133+365)=95900÷5÷6=3092.0-74.1=17.9(338-270)÷2=34500-930÷5=31433×26=858464÷(2×2)=1163/5-1/5=2/5260×(24÷8)=780560+436=996845-89×8=13327×18+232=718439-(201-18)=25648×38=182413+619+377=100914×3÷7=6390÷2=195768÷2÷3=128491-101+104=4945.0+3.7=8.798×5×2=98017×(236-203)=561337×(415-412)=1011686×4=2744540÷4=135169+55×3=334612-612÷9=54421+611+240=87272×(72÷8)=64834×2×32=217637×99÷3=122111×(185-144)=451329-322+411=418838-505=33318×10×4=7203/10-1/10=2/1014×6×39=3276839-339-82=41844×(39-33)=264275-287÷7=234530÷(10÷5)=265203-59×3=26219-109+370=48042×9×2=756122×(56÷8)=85460×(305-284)=126083+163=24616×4+38=10249×66×8=25872934÷2×4=1868472-158-152=16231×16-20=47644×7×5=154018×(36÷4)=162(198-177)÷7=3213×9=191797×(408÷8)=4947510×8=408035×(408÷8)=1785636÷3÷4=5360+59×10=65013×7×89=8099473+158+980=161166÷3×56=123275×38=2850(779-131)÷9=72495-404=91941×(40÷8)=4705616÷(2×2)=154343×3=102912×(312÷8)=468282-189+908=1001556-(848-445)=153906-17×41=20953×12÷4=1598.4+8.0=16.410×26-190=70805+66×10=146522×6÷3=4420×3×10=60018×2×81=291624×(78÷3)=624361-(83+159)=119352-12×10=23219×2×82=3116419+(311-275)=45510×(173-166)=7023×15-320=25743-(287+209)=247738÷(813-804)=8220.2+66.1=86.3432+20×11=652568÷(2×2)=14253+43×2=139480-(152+292)=36115×(56÷7)=920220-(42+59)=119224+148×3=668966÷(21÷7)=322698-80×5=2989.4+6.5=15.9327+249+286=86211×23×2=506134÷2×18=1206363-14-258=91853+25×17=1278399-10×30=99156+340-45=451321-(434-412)=2994.6-1.5=3.1712÷2×5=1780548÷(26-22)=137198+106×4=622206×(172-169)=618451×2-355=547445-(347-88)=186942-14×26=5782.9+11.1=14.0497-108-140=24948×2×50=4800423-16×20=103241×9-216=1953794-43×5=579262-172+329=419382+93=475104+(153-149)=108880÷4×6=1320156-(438-357)=75289-755÷5=13818×(455-450)=90168÷(16÷8)=8426×2+313=365(364-345)×51=969327÷(27÷9)=109825÷(27÷9)=275816÷(4×2)=102(188-100)÷2=4442×85÷5=714879-25×29=15462×34×4=8432972÷6÷6=27887+31×30=1817140×4=56094×62=5828310÷(18÷9)=155310÷2=1554.4+8.6=13.0117+302=419(607-545)×10=620656÷(16÷2)=82397-20×6=27712×15=180295-(70+13)=2125.5-1.1=4.439×10=39016×(472-440)=512342÷(27÷9)=114244-48-181=1545×(126-113)=585812-(989-865)=6880.5+9.0=9.533×21÷7=99145+41×16=801194+122+199=51522.6+74.1=96.7963÷(36÷4)=10799.3-71.8=27.574÷2×5=185261×3-339=444(387-53)÷2=167171-99÷3=13824×(400÷5)=192010×23-60=170637÷7×95=8645(916-736)÷5=36350÷2=175133×(40÷8)=665327×7÷3=763492÷2÷6=418/10-1/10=7/1080÷5×22=352978×(975-971)=3912(614-411)÷7=29387÷3÷3=43355+88-347=96242+125+586=953590÷(753-751)=29584÷4÷7=37.5-4.9=2.653×16-595=253776-60÷5=764367+277×2=92110×38×2=7606.1+7.7=13.8640-(409+28)=20322×4×9=79251×(128÷8)=816224×2=44816×36÷6=96216÷4=54974-162×6=2121-(158-120)=8376×7=5327.7-7.2=0.5447-416÷8=39566×6-49=34737+(560-277)=3206.1+1.6=7.786×(224÷7)=2752488-211×2=66652-120÷6=63210×61+103=713900-127-704=69940-239=701321×2+843=1485128÷2×83=5312882÷7÷9=14106+131=237802÷2+203=604213×(36÷9)=852700-390=310961-(649+262)=50894×9=8046175÷(153-148)=359.6-4.4=5.2102×(432-423)=918425-89-93=243292-18×12=76403+13-23=393495×(42÷7)=2970173+91×4=537640-420-149=712/3-1/3=1/3100÷2×36=1800552×5-41=2719111×2=222574÷(737-735)=287961-(223-199)=93742÷7=628×6÷7=24836×3=25085.2+4.2=9.4553-297+598=854648÷(3×3)=72136-(14+33)=8912×(176÷4)=52880×58÷5=928438+484-453=469828-181×4=104871-(46+142)=683714÷3×2=47612×(720÷9)=960394×3-360=822(245-149)÷4=24172+(233-145)=26019×(54-11)=81748÷(2×4)=6148+(192-116)=22471×13-318=605429÷3+151=29478×81=6318477-53-270=154794×8-650=5702929-67×6=527379-327=52432÷(314-311)=144416÷2÷2=104157+502+128=78711×46÷2=253336+295=631256÷(243-241)=128268+510-453=325458-403+244=29924×11×3=792473-(347-266)=392345+(245-162)=428189×(56÷7)=151233×16=528665-(474+148)=4318×47-104=7421/8+2/8=3/8454+739-151=1042486÷(2×3)=81454+(486-383)=5576.2-3.8=2.4288÷3×13=1248832-35+846=1643156÷6=26148×5-271=469750-234-392=124362+765÷9=447195×5=975840×8÷5=134471×58=411832×64×5=1024090-31+228=28725×(105÷5)=525364+(494-79)=779849÷3=2833/6-2/6=1/648×(195÷3)=3120906÷2×3=135964×4×3=76825.1+4.9=30.017×17+292=581541×(308-299)=4869790+400÷8=840315÷5×10=63088÷(4×2)=1116+260+359=635335+159-131=36312×37-106=33824×(482-436)=1104365-223=1421/9+7/9=8/9974-(274+136)=56435×11×2=770442-45×2=352925-333-98=494724-221+66=56925×(72÷6)=300182-10×11=72457+629+933=2019378÷(2×3)=63826+796-612=1010722-330÷2=557464÷(24÷6)=116652÷2=326232+645+169=10460.4+9.1=9.517×4×9=612601-77×5=216(623-512)÷3=37612-122-245=245123×5-470=14528×68×6=1142411×51=561956-949+444=45133×22=726456-(33+125)=298395+(343-224)=51469.1-1.6=67.5102÷(187-181)=176.6+3.9=10.510×17-45=125961-(820-744)=88542×2×36=302459×14-138=68841×9=36940×2×87=6960624÷(3×2)=1048.4-2.9=5.51/7+5/7=6/725×34÷2=425701×(10÷2)=3505390-280+135=245450÷(72÷8)=50243×4=97220×81=162052÷2×28=72877.5-32.7=44.8294÷2÷3=4943×9×3=1161283-38+81=32639×6×2=468405+945÷3=72016×20=32017×7×3=35715×(450÷5)=135046×8×5=1840160÷8×19=380(704-658)×63=2898336-(156+101)=79573+866-907=532630÷3÷5=42(236-145)÷7=13302-97-11=19415×80=120030×4÷8=1515×15×4=90049×5=245(335-284)×13=663981-11-726=244268×3÷4=201159+257=416694-(170+519)=535×25÷7=12529×2×18=104413×4×15=780280÷(16÷2)=35(908-854)×34=1836244+(41-31)=254375+74=449745-15×36=205910×8=728090-25×2=4045×(105÷5)=945896÷7×4=512755-160+124=71944×27÷9=132564÷(2×2)=14110×6=60564-405+539=698403+14-331=86572÷2×5=1430203+(432-220)=415927÷3×4=1236180÷(244-241)=6077×(639÷9)=5467726÷(2×3)=121162÷3=5457×(35÷7)=285129+171-273=27(688-409)÷3=932.1+1.8=3.9490-211-54=225(937-34)÷7=129776÷(2×4)=9765×30=1950112×3+408=744(437-356)÷9=92/6-1/6=1/613×17×4=884(955-655)÷4=7526×(97-50)=122221×20=42099×(329-270)=5841351÷3=117225÷5÷5=955+170+113=338112÷(543-535)=1454×(440÷8)=2970139-304÷4=63577+883-250=1210292÷2×3=438652-341=31129×77×9=20097162÷9×39=70219×46=8741/5+3/5=4/5379-(332+38)=926×30÷4=195342÷2=17114×32-244=204232+35÷7=237552÷6÷4=23781+74×12=1669186×(16÷8)=372279+186-61=404164÷(2×2)=416.4+0.8=7.2438-270-165=3100+13×53=789328+728÷2=69238×6÷3=76997-(972-637)=662245-(199+16)=30309-(341-182)=150416÷8+970=1022914÷2=457917+140-908=149488-40×10=8823×3×82=565816×19×3=91276×4×8=2432603+114+28=745968÷2÷4=121400÷8×4=200328-282=46118×5÷2=295336÷8×59=2478682×(174-168)=4092282-14-69=19990÷2×6=270157×(30÷6)=785106+(373-304)=175623-(407+119)=97419-164-248=7976×(145-138)=683212×(181-156)=300394+(325-247)=4729.3-6.3=3.015×40÷6=10096×(24÷8)=2880.4+6.3=6.7605×8÷2=242035×(88÷4)=770981-121×3=618120÷(439-437)=6068.5+25.8=94.3346×(980-977)=103847+568+213=828162÷(567-564)=5410×2×58=1160960÷(3×2)=160(198-173)×19=4758.1-0.5=7.6478-(263-104)=31941×14-435=139428+213+248=8892/5-1/5=1/5862-(169+669)=2421×15-16=299960-(797-693)=856594+403×2=1400436÷(2×2)=109427+249×3=11748.7-3.9=4.8423-145=2785.8-3.1=2.7213-(235-200)=178372÷2÷3=62172÷(14÷7)=8634×11-140=234593+268=86147×2×44=4136847-12-725=110116×8÷4=232287×3-291=57016×13×4=832184+344=528905-16×20=585405-374÷2=218576+159×6=1530344-187-12=145520÷(4×2)=65453-225=228320-37×3=209493×8÷4=986691×6-494=3652819-(945-373)=247400+204=60431×21-33=618298-760÷4=108443×4-686=108635÷5=755×15+12=837889×(677-671)=5334150÷(3×2)=25640÷8+822=902405+130=535898×8÷2=3592(499-133)÷3=12290+359-38=411387-144+30=273837-456+682=106311×(392÷7)=616152÷8×25=475148÷4+192=229284-24×11=20711÷9+624=703195÷(20÷4)=39225÷5÷3=15(398-119)÷3=9352×99÷3=1716459-12×12=31515×(270-223)=705727-45×4=547344÷8×18=774443-13×28=79(281-209)÷3=24981-206×4=157744-17×38=9856+38+257=35120×3×4=240492÷6×2=164735-559+810=986102÷2=5112×(729÷9)=97215×52÷4=19557×4×2=456663×6÷9=442405÷(393-384)=45595×(376-368)=476011×16×2=352313×(361-358)=93935+(908-720)=223768÷3÷4=645.3+1.7=7.0636-18×29=11432×3×60=5760264÷(36÷9)=66482+635=111747×(100÷5)=940310+(286-165)=431749×(42÷7)=4494280÷(155-151)=70129×(21÷7)=38710.0-6.4=3.6136-329÷7=89368×2-83=65363÷(81÷9)=7365-(248+69)=48384÷6×10=640375÷(726-723)=125888-37-407=44432×21=672732+302×3=1638385÷7=5574.1-27.2=46.934×19-543=10338+(279-229)=8896×(168÷8)=2016191+403+19=613485-(104+369)=1255+300+844=119913×20+172=432324-216+203=31123×39-784=113660÷6+96=206282-(320-281)=24320×13÷2=130452+27-117=362(126-114)×54=648303×3×9=818142×(396-375)=882358÷(492-490)=179245+50=295736÷(4×2)=9229×10÷2=145564÷6=94244-820÷5=80945×4÷5=75629×3×88=765660×5÷2=150186+414÷9=232300÷4=75200×3×6=3600(419-191)÷2=114194+209=403(301-157)÷2=7215×8×7=84072÷3=24386-510÷2=131811-40×11=371600÷6=100110-344÷4=24121×(827-824)=363604+350-72=882(458-326)÷2=6649+292×3=925441+13-361=93587-696÷4=413269+33×14=7316.8-4.6=2.2817-(276+290)=251880+(924-868)=936596-240÷8=566600÷3÷4=5050×(66÷2)=165047×10-170=300560÷(32÷4)=7018×14×3=756516÷4÷3=43502+(803-663)=642427+73×6=865295÷5×3=177184×2=368275+543-141=677910-164-344=40219×17=323900÷(3×2)=150894÷(3×2)=14977×(208÷4)=4004954×4÷3=1272194-63×3=514+129+32=175289×(100-95)=1445499+375+375=1249480÷(2×3)=8070÷(30÷6)=1421×(180÷6)=630420÷2÷2=105690÷5÷3=46138÷2×41=2829177×2÷3=118621+881-46=1456760÷8×5=47533×6×4=792156×5-492=288506×7-534=3008374÷(454-452)=18776÷(24÷6)=1913×32-92=324274-32×5=114279÷9×34=1054416÷8÷2=2612÷4×73=21949÷7×39=273675÷9÷3=2538×21÷6=13365.0-58.8=6.2522×8÷4=104413×7×37=3367226-23×3=15765+(386-198)=253846-68×6=438681÷3=227252-63×2=126856-356÷2=678899-(190+695)=1466+406÷7=124889+31×20=1509984+162×4=163289-693÷9=12483×2-615=35124×22-271=257594×7=4158997-765÷3=74241+479+331=85116×(27÷3)=14422×3×84=554410×31×2=620685÷5×7=95995×10=9503/7+4/7=1492÷6×3=24687×(67-64)=261860÷2÷5=86256÷(24÷3)=32759×2=1518768+792=1560290+304÷2=44214×14=196215+112÷8=229978-34=944141÷(18÷6)=47245-300÷2=95240+(450-221)=469220×(54÷9)=1320400-17×18=94693÷9+299=37627×5×2=270253+15×28=673643+575-900=318889-420=46981×(100-95)=405388-(194-166)=360370÷(144-139)=74(446-257)÷7=27876-33+443=1286685×9÷3=205541×12-13=479394-300÷6=34496÷(484-480)=24408÷8×56=2856812×8÷4=1624574×7-671=3347344-(427-286)=203106+905-132=879874-385=489488+866+560=191447×(412-391)=987702-593=109(269-191)×10=780171×(885-877)=1368638×4=2552(475-454)×64=1344276+116-306=86121+(303-300)=124422-77-322=23479-15×21=1643.0-0.8=2.2205-405÷3=7043.0-19.4=23.645×68÷9=340789+963=1752459+304+420=118362×2×5=62018+(176-30)=164122×6÷2=366(365-295)×12=8404.6-1.9=2.7(325-59)÷7=382.7-1.8=0.976×20×5=7600767+33×8=103115×68÷5=204584+(568-104)=1048369×(18÷9)=738878×(42÷7)=5268255÷(20÷4)=51836×7-331=552166×(462-457)=33011×(320÷4)=880413-42×5=203231+27×20=771360÷5×68=4896378÷(500-494)=6368×(392÷4)=6664365-(362-199)=2023.6-1.1=2.5793×8=6344441-(319+82)=40258×2×5=2580937+(437-139)=1235251-(341-181)=91169-(456-353)=66377-119=258442-13×18=208221×3+120=783159-117=4281×(228-221)=567206+16×35=766740-184×3=188202+365×2=932212×(492-489)=636392÷8×4=19622÷2+24=3517×56=952185÷(45÷9)=37(627-417)÷2=105433-(657-280)=56252+113=365123+449+266=838612+933+914=2459420÷7×12=720(390-288)÷2=51323-861÷7=200411-14×25=615.8+5.6=11.4143+164=30796÷8×39=46814×69-648=3187.6-1.5=6.1891-426-261=20443×20=86065×8÷5=104261×3-534=24960×7=420373-120=25312×5×56=33603/7+2/7=5/726×3×82=6396313-289+405=429381-10×13=251780+653=143339×45÷5=3519.6-7.5=2.1231-104+213=340441÷3×8=1176104×(42÷7)=62467×(64÷8)=536720÷(4×2)=90800-(236-13)=577891÷3÷3=99905÷5×7=126748×11+515=104312×21×4=1008330×(49÷7)=231084×3=252420÷(27÷9)=140142×3-56=37052.5-22.9=29.6575-(55