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12×48=12×(430-422)=25×10×3=290×2÷4=2/4-1/4=217-294÷7=812-(232+492)=329-11×27=208-18×5=4/8+2/8=72×6-166=30.5+67.7=453+10×45=300-23×7=465×9=6.5+14.0=680÷(40÷8)=514-(454-392)=41×(171÷9)=11×84+374=(322-52)÷3=686-26×22=825×9=12×8×56=72÷(36÷9)=17+374+974=530-406+223=522÷3=35×8÷7=24×(108÷9)=636÷6+202=456÷8×5=1.9-0.2=8.7-7.2=41×12-435=14×12×3=76×3×4=222+530+49=537-(212+47)=761-(162-131)=337-335+482=399-10×23=250-50×4=(369-125)÷4=21×3×4=389×2-348=885÷5+82=34×58=8.0+4.7=126÷9×23=11×4×9=574-10×43=805-(447+167)=9.9+1.2=408-(136+90)=65×4÷2=15÷(18÷6)=(278-20)÷6=24×(46÷2)=89×5+845=335-14×13=72×4÷9=166×(24÷6)=15×3×94=120×(269-262)=30×22÷5=8.2+6.7=331×(412-403)=25×3×4=(541-137)÷2=653-207+447=641×3-87=80+358=786×(410-407)=5/9-4/9=989-191+288=5.5+1.2=85×(55÷5)=62×18=63×(300-212)=470÷(12÷6)=88÷(16÷4)=27×27=9.4-7.2=357-185-156=446-(342-307)=12×30×2=72÷9=77×(926-892)=390÷3×5=17×(124÷2)=392-165=(422-407)×45=441÷7+438=820-277-525=903÷3+394=320×7=29×(20÷2)=972÷(376-374)=382+845+520=408-35÷7=556÷4+168=581×8-209=137×(48÷8)=24×14-166=981-110×2=128+(236-63)=67×13-300=20×85=130×(427-420)=451+936+420=254×2=81×51×7=369÷9=344-(289-238)=84×2×5=2.9+0.7=229-104+55=339+(356-26)=80+256-225=29×(63÷9)=10×3×40=34+166=76÷4×35=206+11×25=122÷2=306÷9×93=909-(656-103)=476-83=346+33-212=58-477÷9=327+499+604=837-112×3=22+(519-197)=11×5×98=9.4-5.5=220÷(14÷7)=(909-723)÷2=44×(36÷2)=148×(36÷4)=754+261-435=104+747-438=540÷(2×3)=11×57÷3=34.6+34.7=4.5-2.8=61×(824-821)=316÷4+30=511+616÷4=310+339+326=23×30÷6=20×5×2=122+944-195=88+244=351×3-838=86×3×8=348+568÷2=148×3-71=11×80-64=13×29-373=30×62÷5=352÷2÷4=315-277=88×(137-131)=436+43×8=684÷3÷4=390÷(118-115)=414÷(72÷8)=172×(378-374)=273÷(28÷4)=336×7-115=311-945÷5=144÷6×23=992÷2×6=6.7-3.9=782-24×5=336÷(49÷7)=605×9=95-18=450-(95+86)=30×2×72=217×9=230÷(765-760)=369+(552-340)=95×74÷2=712÷(64÷8)=494+43×4=978÷(3×2)=126+303=81+888-606=70×7×2=252÷6=260×(15÷5)=558÷(3×2)=487-28×13=92×8-259=101+(367-84)=264÷4+197=87×8-640=648×2÷3=440÷2×4=346÷2=241+(455-49)=618×(10÷2)=108×7=369-(44+134)=60×10=414+145×3=860-71=17×4×30=46×27×8=11×4×57=831÷3=39+329-199=549÷(3×3)=85×(216÷3)=577×(589-581)=59×4×2=48×(252-243)=498+24×8=62×(435÷5)=99×87÷9=46×2×14=100×6-597=788-311-10=203+251+761=217-(603-540)=840÷3÷7=188÷(2×2)=106+44×8=12×37=4.7-1.9=950÷5×3=21×23=(452-46)÷7=12×(405÷9)=63+67×5=261+102×2=220-(25+150)=765÷3÷3=(421-133)÷9=52×3×6=393÷(294-291)=810÷9÷6=591-10×57=482-335+91=458+138+159=413×(12÷2)=324-(370-95)=208×3÷8=182+(873-169)=93+292-374=311-19×15=3.3+17.6=879-(634+145)=11×19×2=493+19×22=456÷(417-414)=107×(25÷5)=322-100-133=233×(808-802)=630+51×10=538×(998-992)=45×67=108÷(15÷5)=20×10=462÷(988-985)=352-13×23=12×56=189+143×4=(278-183)×38=280÷(2×2)=268-16×7=290-136=87×2÷3=33×10-158=11×8×31=124×3-82=372÷4÷3=479-314=135×(30÷5)=828÷4×5=218+95+566=2.5+8.1=(347-212)÷9=536×8-809=306×(12÷6)=20×31+208=459-44-251=744×7-904=137×(27÷9)=38.4+18.7=543+112+250=212-12×12=41.8+46.8=432÷(378-374)=553-177×2=136×6×8=(923-809)÷2=65×72×9=46×7=98×20÷2=29×3×28=234÷2×9=208+35×22=866÷2×9=2.9-0.3=412÷(2×2)=380+647+357=223×3×2=15×57-605=16×2×5=4.3-3.6=268-(322-275)=(42-12)×18=(331-306)×18=975-52-257=404÷(657-653)=724÷2÷2=232÷8=308÷(2×2)=84×(167-80)=101×2-19=9.2-4.1=207÷9×95=872÷8=656÷4÷2=735÷7×6=342+263+34=22×23-306=366÷(70-68)=976÷(2×2)=28÷(50-43)=58×15=37×26=635-213+589=520×6÷4=104÷(4×2)=447-35-216=775-46×13=398÷2=26+21×16=104+248=319+835=130÷5=82+104+845=(150-87)×31=232+147×3=3.0-1.9=888×(10÷2)=943-67-597=887×(642-639)=396+413+99=52×70÷8=170÷(40÷8)=(482-192)÷5=336÷7×18=482-83=333-64-191=5.9-0.6=715-15-677=383+25×16=238÷(178-176)=774÷2÷3=975×2÷5=157+436÷4=471-121×3=21×43-697=228÷4×2=170÷(203-201)=443+43-231=371-165×2=22×35=251-610÷5=175+141-146=105÷3+304=216×2÷4=10×51÷2=(250-157)÷3=90×(675÷9)=20×38-596=1/3+2/3=82×67÷2=41×(755-725)=570÷5+765=463-50=594÷(2×3)=110÷2=500-(277-248)=171×(216-212)=143+57+617=468-125-214=45×(291÷3)=64.5-37.3=556-17+333=203-(692-590)=152-27-34=27×34=45×93÷9=934-242+698=78×8-187=27×3×21=263+736-854=966-22×28=112+438+386=12×(340-287)=395-252÷9=29×2×76=677-195+153=6.3+0.8=187-62×2=67×27=709-43×15=576÷4=73×12-859=672÷2+938=307×3×8=294-86÷2=90.5-51.3=984÷(3×2)=876-416÷2=4.4+0.8=615-136×2=14×(452-391)=4/9+3/9=998-290=741+155×6=191+551+899=349×(36÷6)=174÷(2×3)=72×62=763÷7=15×16×2=6.4+2.6=440÷8×16=103×4÷2=23×38-278=75×(63÷7)=280÷8=840÷(4×2)=441+(356-10)=352+861+755=109×(652-648)=297+11×21=996÷(3×2)=775-602=61×(112÷4)=102÷2×4=10×8×99=11×(448÷7)=325+906-814=452÷(215-213)=984÷8×9=120÷4×2=525-22×8=158÷2=17×(453-425)=536÷(4×2)=804÷(423-417)=20×28+63=131×3-246=466×5-409=378÷3×2=295-16-58=(457-362)×10=99×(420÷6)=474÷(21÷7)=74.2+0.2=21×80÷6=13×(76÷2)=3/6+2/6=53+125=24×37+121=112-(174-157)=44×(231÷3)=972÷(3×3)=69÷3=50×48÷6=403-(340-84)=48×(348÷4)=75×85=620-544÷2=76×(467-463)=917+913-419=18×18×3=69+355×2=11×(117÷3)=371+132×3=49×40÷7=107×7=495-(187+115)=188+108-31=37-(723-697)=750-(260+328)=754-23×27=176-553÷7=145+(279-235)=(980-581)÷7=126÷7×2=432-35×6=910÷(837-832)=15×9×8=360-25×9=10×6×96=26×41=111×(12÷2)=20×10×4=(223-148)÷5=782-524÷2=912-166÷2=164÷4×21=124+(359-38)=441÷3÷7=184+(352-244)=296-244=29.7-19.5=729÷(3×3)=859+559-783=336-(47+183)=745×2÷5=363+(327-210)=15×7×2=45×(658-579)=664÷8×44=20÷4×84=737-298=255×8-362=684÷3×7=175÷5×23=458+214+198=886+(249-221)=318÷(85-83)=334+40×23=172+290-215=869+509+386=64×38=5.3+56.1=32×39=(179-137)÷6=36×(611-530)=121×6×8=36×6=10×84÷8=158+156+266=297-(353-264)=20×(36-18)=199-23-171=308÷4×9=81×7+388=729+745÷5=408-39×5=373-(205+59)=63×48×8=7.2+3.6=40×17-502=143×3×2=946-203÷7=765+889=700÷(2×2)=99×(560÷7)=746+56×17=706×(392-383)=936÷2÷3=427-13×16=12.1+4.5=129-52-46=569-(368-65)=247-19×11=4/8+3/8=875×4=857×8-242=270÷(18÷2)=168÷(10÷5)=44×12=165+213=219÷3=318-(753-688)=480÷(295-289)=26×23×9=805+597=411+349=459-(377-339)=216+(890-10)=13×46-567=180÷6×8=207+101=269+21×31=67.3-35.8=2.9+6.3=124+299-123=13×63-533=282÷3=118×2×4=77×(25÷5)=706-84÷6=25×(30÷2)=479-(169+265)=184÷8=422-(715-543)=789×4=(429-35)÷2=4/6-2/6=32×3×6=214÷2×8=519+29+59=285+(402-36)=25×6×3=23×27÷3=15×22×3=40×23÷4=26×60×7=232+64×12=17×24+61=184+17×43=66-(31-11)=818+(525-58)=816÷(2×4)=66×(506-440)=971-10×48=46×(458-444)=1.3+3.5=24×12-176=805÷(40÷8)=135-(378-367)=840÷7×3=27×25÷9=351+42×8=401×2=469-72-184=67×2×7=408÷(18÷3)=394-183-10=74×(227-219)=430-880÷8=70×4-246=(569-161)÷8=10×34-21=48×18=382+37×2=109-18×4=288÷6×5=173+101=53×(592-555)=30÷(3×2)=551-22×6=(644-416)÷4=(563-479)÷6=681÷3×5=511×(950-946)=368÷(32÷8)=198÷3=272÷2÷2=910÷2×3=13×3×65=76-38+226=217×(36÷9)=(548-450)÷7=554-(88+134)=(444-128)÷2=271-284÷2=105+460=713-81×2=84×(42-34)=34×28×7=(417-332)×56=946+39×11=14×39=66×11=15×(513÷9)=406-363=392÷8=864-561-223=126×6÷2=39×20÷3=386×6÷4=472-252-121=225+502=480÷6=919-10×69=20×(215-209)=944-888+484=37.8-30.2=50×6×3=237×2=88÷(2×4)=144×(52-47)=347+874-457=264÷6×21=894-(17+415)=265-882÷9=226×3=572-136÷2=243-(44+105)=385-358÷2=285+(339-259)=491×7=269+936÷4=(313-277)÷6=179+247=27×69=932-353+125=480-457+387=28÷4×15=62+12×17=894×(12÷2)=169+974-886=166×2×8=787×(14÷7)=17×37-270=745+58×9=734+(559-236)=408-205=324÷(48÷8)=313+109-418=868÷7÷4=23×(444-404)=10×72+794=20+307×3=945÷3÷9=584-108-347=38×2×81=14×32=258÷3×5=602+294-273=56×(376÷4)=57.3-8.0=954-545-409=4.1+7.4=5.2-2.6=999+444-30=483÷3=26×3×14=110÷(30÷6)=120÷5÷8=230÷(754-752)=65.4-10.1=86×(564÷6)=427÷7×95=12×7×9=862+46×14=108÷3÷9=225-(64+74)=191+27×19=76×81÷2=728-13×11=1.7+1.8=31×(128÷2)=5/7-1/7=13×32÷4=496-(16+178)=138×7+897=238+98=768÷(2×2)=20×8+531=978÷(30÷5)=293-136=580-455=0.3+3.6=365×2=500-(131+244)=123+176-186=(371-342)×20=15×11×5=157+(484-255)=991-400÷5=260-224+18=996+231×2=310-264=320-80÷2=280+39+210=411+883-124=353-252÷7=13×63+814=(306-270)÷4=353×2×6=24×16-85=(389-119)÷9=937+(431-327)=30×17-504=162÷(54-48)=477-(26+95)=294×9-406=213-149+381=356+134-254=358-284÷4=458-101×4=355-157-128=371-16×16=243÷(15÷5)=88+62×6=(902-527)÷3=153+500+169=(489-419)÷5=10×89-498=806-47+288=99×(652-599)=284×3×2=23×10×4=663+11×78=210÷5×70=857×(295-287)=8.1-5.5=842+195-383=450-(126+199)=436×2-339=943-312+910=786÷3=51.9-14.8=140×3÷2=311-261=513÷9×22=272÷4×9=(968-925)×42=112×6×3=294-332÷4=370÷5+134=189×2=262-28×4=834-276÷2=13×37-455=563+(450-195)=209×(16÷4)=456÷8÷3=15×99×8=515+687÷3=326-109+67=18+69=10×6×85=915÷3+500=917-510÷5=35÷(446-439)=10×9×60=868-86×4=28×2×53=775-675+205=765×(789-781)=112÷2×11=755+96-747=25×23÷5=748-(960-252)=795-57×10=121×(48÷6)=120+349-75=110÷5=507+277=790-24×7=351+44×5=433-42×10=96÷8=506-45×11=777+10×48=373-55×5=57×14+176=192÷4=576÷8×84=28×11-224=4.5+9.8=35.8+61.2=339÷(775-772)=337+49×2=108÷2÷3=803+996=45÷3×10=306+175-166=26×4+907=493-840÷6=412×2-129=280÷7÷5=1/5+2/5=892×6÷3=933-12÷4=23×39=492-223-266=18×20-60=386-11×20=10×41-298=896-(71+104)=171÷9×24=245-268÷2=597+176=364÷(980-978)=234×(448-445)=774+(789-481)=144÷6×30=272-928÷8=720÷8÷3=11×51=452-426+377=102÷2=617-76-495=10×3×20=(132-77)×53=38×24-48=269+958=665÷5×3=789+305×3=456-296+221=27×37=106×(160-154)=273÷(295-292)=91×33×7=808-728=270÷3×70=902+42×15=19×50×7=7.4-6.6=727-22-26=285+41-254=3/4-1/4=126×5=744÷6×7=243÷(72÷8)=374-112×2=16×(24÷4)=620×3÷5=672÷(4×2)=708÷2÷6=115×6×9=64÷8×64=149×3-302=111+480=465-10×22=50×3÷2=386-(255-181)=160÷(799-797)=383+554÷2=466+46+875=569-550=385-37×10=87+236=928+94×8=417-11×22=75×(56÷2)=360×2÷9=5.7-4.8=521×8=11×(296-223)=(843-830)×41=500-(637-552)=251+(443-386)=10×39×8=117×2+472=38×26÷2=(483-385)×41=791×3-495=196×(377-368)=750-458+364=0.6+9.6=323-(52+233)=168÷3×9=15×27÷5=375-(291+17)=802+58×16=155×4-202=(765-301)÷8=87×2×4=975+360-746=13.8-12.3=(174-163)×47=339-22-89=10.0+3.6=592÷(549-547)=880÷8×2=659-(12+275)=9.1-8.5=25×3×6=49+153×4=8.5-1.3=30×16=2/5-1/5=359×6=176-58=364÷7=10.0+10.0=94×90×8=166+608÷2=23×(255-212)=759×6-626=117+677-211=58×15-145=252÷9=72÷(155-149)=890-(117+365)=480÷(64÷8)=125+(668-429)=431×2-615=648-135=135+764÷4=439-199+119=467×(19-13)=938+148÷4=640÷(2×2)=323×8-444=843-535=248×(45÷5)=743×(500-493)=192×(62-57)=96+(799-692)=820÷(24÷6)=468÷4+276=18×14×3=747-42×10=13×15-137=38×3=191-810÷9=160+(363-57)=107×(48-39)=732+684÷2=692-158+540=132+52×4=41×12-58=(373-312)×11=262+(46-25)=432÷(2×4)=872÷4×5=225÷9÷5=839+955+841=942-29×17=866-144-11=522×(54÷9)=658÷(197-190)=12×31-112=17×(150÷6)=404-314+395=(98-49)×74=659-541=663-(488+139)=535-(182+338)=38×78×6=240÷(96-94)=7.6+7.5=16×27×2=31×(161÷7)=378÷(2×3)=238×(498-495)=683+261+46=504÷9÷2=3.9+56.7=30×(24÷6)=21÷(373-366)=13×28-35=1/4+2/4=13×34-326=(487-183)÷2=12×2×89=639-14×22=486÷9×67=451-10-114=524×2-810=45×27×3=0.4+5.2=301+196-350=281-99+171=169-312÷2=315÷3=405+(424-365)=656-101×3=64×9÷2=991+(996-155)=372+87+116=667-(426-369)=19×67×3=(363-296)×96=566+112+249=52×14-405=658-338+452=246×(10÷5)=14×18×3=22×14÷7=540-(188+218)=70×19÷5=60.8+18.9=590-14×18=164-58×2=507×8÷2=13×21×3=12×66=(786-640)÷2=6.6+5.5=49×20-189=10+436-208=339-62-10=240÷4=955+(434-363)=544-147=134÷(319-317)=594÷(3×2)=13×30-352=13×30=98.0-54.8=84÷(48÷8)=489+672+474=198÷6×12=924÷(697-691)=846×(72÷9)=764+(872-432)=862-255-312=51×(623÷7)=45÷9×12=7.0-5.2=16÷8×4=3/6-1/6=156+74=297×3÷9=220-728÷8=206+(246-79)=401-21×8=342-63×4=178×5=80+173=42÷6=16÷8×26=366÷3×5=242-(247-36)=12×23÷4=19×12-138=(393-234)÷3=237-233+107=768+330÷3=10×6×51=94×(138÷3)=390+358=549×(18÷9)=228÷2×3=836-563=4/10+2/10=231÷3+56=262+21-110=472×2÷4=68×13÷4=486+228=176÷(56÷7)=141×6-718=43×2×77=444÷(267-263)=345×2=498÷6×66=58×(140÷2)=162÷3×12=100×6÷2=392-35×2=69×(623-619)=385-12×23=394+93=293-154=338+(791-709)=594-180÷4=440+(891-222)=14×(68-27)=963-276-238=198-25×5=16×23×2=17×(18÷2)=282÷(544-542)=161×4÷7=242÷2=(211-195)÷4=466÷(12÷6)=571+63×13=129×(42÷7)=265+24×27=28×2×3=54×3+262=380-(191-165)=32×13+631=144÷(18÷2)=25×2×80=272÷(2×2)=(483-405)÷6=39×(430-427)=258÷3×55=42×(748-666)=90×2=471-188-214=855÷(802-793)=310-924÷3=236÷(2×2)=85+921÷3=228+100=496÷8×7=997+71+361=674×(30÷5)=14×(48÷3)=167×4+301=212+284+246=430×(36÷4)=(114-46)÷2=66÷6×37=998-742÷2=(298-98)÷5=676-127-191=853×3-199=388-16×16=272-(313-175)=251×(24÷3)=244-141÷3=117×5=474+14×49=83.6-33.2=(210-131)×48=983-130-110=46×10-24=741-(192+226)=12×41÷2=775-218-527=955+220×3=294×3÷9=600÷8×5=20×20÷2=420÷(960-954)=42.6-31.0=633-19×8=238×8=207-94-106=368-183-120=28÷2×61=880÷5÷8=118+83=324÷9÷9=256÷4÷2=30×32÷3=(364-308)÷7=44×63÷3=449-195+80=143+69×6=837+896÷7=875-(920-111)=218×4-622=45×(555-551)=833×6÷2=441÷(18÷2)=392-30×11=265+(179-70)=228÷(30÷5)=408÷(4×2)=18×3×95=11×(365÷5)=(276-256)×19=22×24÷2=264÷6÷2=71×9×8=25×3×38=912+643-730=95-19+37=8.2-7.6=435÷3=4/7-1/7=465-(374-127)=10×(459-414)=13×3×91=412÷(12÷6)=972-12×40=443-16×27=903×3=739×(673-670)=77×79×3=20÷4=180÷(78-75)=5.1+1.1=85×6-182=165÷3+72=24×3×48=21×42÷7=756÷7÷9=720÷6+499=136-366÷6=18÷3×61=8.3-7.4=180-(187-137)=336÷4=124÷(2×2)=520÷(4×2)=264÷(24÷3)=342÷2+957=6.7-4.3=69×(40÷4)=11×(369÷9)=93×67÷3=16×6÷2=453+(276-213)=347-70=45+356-200=60×2÷3=128×7×4=436-28×6=325-277=620-(113+285)=199+176÷4=285-(181+56)=292×3×5=80×4=181-14-74=370-68×3=389-(119+167)=861÷(779-776)=610-154+613=619+151+564=438+29×11=467-342+367=987÷7×2=985-(348+132)=14×3×99=681×8÷6=456+16×2=322-(754-741)=432÷3÷2=4/8-1/8=318-(268-151)=20×52×7=392÷(56÷7)=(412-402)÷5=131×6×2=382-19×17=851+19+36=738×3÷2=115÷5=247×(838-834)=1.0+2.9=156×3×7=175+148=129×(205-202)=7.2-3.3=673+(939-156)=95×2=775-752=75×19=219×3-396=88+17×7=261÷3×7=840-56×9=97×56÷4=147÷7×2=52×77=80×7+114=29×4=4/7-3/7=16×15×2=664÷8×18=2/10+7/10=35×2×54=707×7-683=224×4=707-622=364+567÷9=475×3-921=234+50=378+92=748×8=539-32×13=52×95=344÷2÷4=10×35-29=757+32×10=(244-120)÷4=333-27×6=43-32+259=59×95×3=20×36+234=894÷(12÷4)=423-(112+184)=467+235+172=348-(13+245)=831-765=724÷(2×2)=613-545+146=908+72×8=90÷2×11=333×2=942÷6+359=5/7-2/7=228÷2÷2=876÷3÷4=361+240+248=375+380÷5=304÷8×18=558-(662-236)=27×2×7=370+40×13=725+(808-721)=69+397=662-613+520=15÷3×2=117÷9+280=662+502=678×3-122=465÷3=62×5+314=359×2=18×11×4=15×(75÷3)=127×2×3=807-88-235=14×2×19=10×(306÷6)=111×(249-243)=438÷(2×3)=5/8+2/8=153×4÷3=909÷(3×3)=14×34=105×2÷7=24+91×6=968×(24÷3)=707-(848-164)=372÷3÷2=324÷2÷9=37×10-275=66×(27÷9)=9.2+2.0=586×9÷3=283×5=53×7×5=441-445÷5=87×(871-867)=610×6=612÷(27÷3)=9.2+6.6=331+(407-391)=461-79×4=38×13×2=387+296=7.5-2.7=301÷7×30=3.5-3.0=820-327=20×33÷2=146-(379-372)=680÷5÷2=3/7+2/7=128+783÷9=786-(558-317)=611×9÷3=868+(990-108)=76×3=85+10×48=31×40=90÷6×99=374÷(304-302)=330÷5÷6=468×4÷6=15×(96÷6)=172+16×47=652+224+302=649-383-38=3.0+5.7=184×4÷8=272-(352-133)=5.0+1.2=(916-445)÷3=2.5-1.7=331+163-428=83+39×15=603+417+168=96×(36÷6)=168÷(2×4)=829+485-400=14×66=890-(30+170)=(458-258)÷2=272-173=446+136÷4=418÷(125-123)=(744-280)÷4=85×78×9=145+137=351-97=482×2-643=31×2×74=3/10+2/10=644×(12÷2)=29-28+299=333×4=10×5×33=741-(67+550)=111×(12÷4)=14×2×98=42×(72÷4)=256÷2÷4=(132-117)×66=818-25×8=(798-778)÷2=252÷(24÷4)=93×70÷5=452÷2÷2=948+208÷4=46×2×28=243×(16÷8)=58÷2+588=136-(762-674)=77×(248÷4)=459-82×4=82.9-42.6=(463-450)×31=318-(69+117)=666-238=11×7×72=90+176+447=911×(12÷4)=472÷(4×2)=372-177=317-(498-387)=49×2×91=448-(446-182)=13×18×4=222-74+175=158-128+210=204×8-453=12×84÷2=75÷(362-357)=170-(36+61)=69×71=527×9=29×74×6=4/7-2/7=449-85=525+115+335=68+262=416÷(28÷7)=890×3÷6=227-188+770=408÷(40÷5)=654÷(2×3)=7.3-3.3=428-68÷2=330÷3×5=905-15×42=289-14×15=324÷(12÷2)=33×10-316=14×52÷8=318÷2÷3=15×4×87=36÷(2×3)=490÷5÷7=174×6÷3=72÷8×14=11×16×5=630-152×4=147÷7×23=347-297=335+99-139=28×3×80=389+86=707×6÷7=参考答案12×48=57612×(430-422)=9625×10×3=750290×2÷4=1452/4-1/4=1/4217-294÷7=175812-(232+492)=88329-11×27=32208-18×5=1184/8+2/8=6/872×6-166=26630.5+67.7=98.2453+10×45=903300-23×7=139465×9=41856.5+14.0=20.5680÷(40÷8)=136514-(454-392)=45241×(171÷9)=77911×84+374=1298(322-52)÷3=90686-26×22=114825×9=742512×8×56=537672÷(36÷9)=1817+374+974=1365530-406+223=347522÷3=17435×8÷7=4024×(108÷9)=288636÷6+202=308456÷8×5=2851.9-0.2=1.78.7-7.2=1.541×12-435=5714×12×3=50476×3×4=912222+530+49=801537-(212+47)=278761-(162-131)=730337-335+482=484399-10×23=169250-50×4=50(369-125)÷4=6121×3×4=252389×2-348=430885÷5+82=25934×58=19728.0+4.7=12.7126÷9×23=32211×4×9=396574-10×43=144805-(447+167)=1919.9+1.2=11.1408-(136+90)=18265×4÷2=13015÷(18÷6)=5(278-20)÷6=4324×(46÷2)=55289×5+845=1290335-14×13=15372×4÷9=32166×(24÷6)=66415×3×94=4230120×(269-262)=84030×22÷5=1328.2+6.7=14.9331×(412-403)=297925×3×4=300(541-137)÷2=202653-207+447=893641×3-87=183680+358=438786×(410-407)=23585/9-4/9=1/9989-191+288=10865.5+1.2=6.785×(55÷5)=93562×18=111663×(300-212)=5544470÷(12÷6)=23588÷(16÷4)=2227×27=7299.4-7.2=2.2357-185-156=16446-(342-307)=41112×30×2=72072÷9=877×(926-892)=2618390÷3×5=65017×(124÷2)=1054392-165=227(422-407)×45=675441÷7+438=501820-277-525=18903÷3+394=695320×7=224029×(20÷2)=290972÷(376-374)=486382+845+520=1747408-35÷7=403556÷4+168=307581×8-209=4439137×(48÷8)=82224×14-166=170981-110×2=761128+(236-63)=30167×13-300=57120×85=1700130×(427-420)=910451+936+420=1807254×2=50881×51×7=28917369÷9=41344-(289-238)=29384×2×5=8402.9+0.7=3.6229-104+55=180339+(356-26)=66980+256-225=11129×(63÷9)=20310×3×40=120034+166=20076÷4×35=665206+11×25=481122÷2=61306÷9×93=3162909-(656-103)=356476-83=393346+33-212=16758-477÷9=5327+499+604=1430837-112×3=50122+(519-197)=34411×5×98=53909.4-5.5=3.9220÷(14÷7)=110(909-723)÷2=9344×(36÷2)=792148×(36÷4)=1332754+261-435=580104+747-438=413540÷(2×3)=9011×57÷3=20934.6+34.7=69.34.5-2.8=1.761×(824-821)=183316÷4+30=109511+616÷4=665310+339+326=97523×30÷6=11520×5×2=200122+944-195=87188+244=332351×3-838=21586×3×8=2064348+568÷2=632148×3-71=37311×80-64=81613×29-373=430×62÷5=372352÷2÷4=44315-277=3888×(137-131)=528436+43×8=780684÷3÷4=57390÷(118-115)=130414÷(72÷8)=46172×(378-374)=688273÷(28÷4)=39336×7-115=2237311-945÷5=122144÷6×23=552992÷2×6=29766.7-3.9=2.8782-24×5=662336÷(49÷7)=48605×9=544595-18=77450-(95+86)=26930×2×72=4320217×9=1953230÷(765-760)=46369+(552-340)=58195×74÷2=3515712÷(64÷8)=89494+43×4=666978÷(3×2)=163126+303=42981+888-606=36370×7×2=980252÷6=42260×(15÷5)=780558÷(3×2)=93487-28×13=12392×8-259=477101+(367-84)=384264÷4+197=26387×8-640=56648×2÷3=432440÷2×4=880346÷2=173241+(455-49)=647618×(10÷2)=3090108×7=756369-(44+134)=19160×10=600414+145×3=849860-71=78917×4×30=204046×27×8=993611×4×57=2508831÷3=27739+329-199=169549÷(3×3)=6185×(216÷3)=6120577×(589-581)=461659×4×2=47248×(252-243)=432498+24×8=69062×(435÷5)=539499×87÷9=95746×2×14=1288100×6-597=3788-311-10=467203+251+761=1215217-(603-540)=154840÷3÷7=40188÷(2×2)=47106+44×8=45812×37=4444.7-1.9=2.8950÷5×3=57021×23=483(452-46)÷7=5812×(405÷9)=54063+67×5=398261+102×2=465220-(25+150)=45765÷3÷3=85(421-133)÷9=3252×3×6=936393÷(294-291)=131810÷9÷6=15591-10×57=21482-335+91=238458+138+159=755413×(12÷2)=2478324-(370-95)=49208×3÷8=78182+(873-169)=88693+292-374=11311-19×15=263.3+17.6=20.9879-(634+145)=10011×19×2=418493+19×22=911456÷(417-414)=152107×(25÷5)=535322-100-133=89233×(808-802)=1398630+51×10=1140538×(998-992)=322845×67=3015108÷(15÷5)=3620×10=200462÷(988-985)=154352-13×23=5312×56=672189+143×4=761(278-183)×38=3610280÷(2×2)=70268-16×7=156290-136=15487×2÷3=5833×10-158=17211×8×31=2728124×3-82=290372÷4÷3=31479-314=165135×(30÷5)=810828÷4×5=1035218+95+566=8792.5+8.1=10.6(347-212)÷9=15536×8-809=3479306×(12÷6)=61220×31+208=828459-44-251=164744×7-904=4304137×(27÷9)=41138.4+18.7=57.1543+112+250=905212-12×12=6841.8+46.8=88.6432÷(378-374)=108553-177×2=199136×6×8=6528(923-809)÷2=5765×72×9=4212046×7=32298×20÷2=98029×3×28=2436234÷2×9=1053208+35×22=978866÷2×9=38972.9-0.3=2.6412÷(2×2)=103380+647+357=1384223×3×2=133815×57-605=25016×2×5=1604.3-3.6=0.7268-(322-275)=221(42-12)×18=540(331-306)×18=450975-52-257=666404÷(657-653)=101724÷2÷2=181232÷8=29308÷(2×2)=7784×(167-80)=7308101×2-19=1839.2-4.1=5.1207÷9×95=2185872÷8=109656÷4÷2=82735÷7×6=630342+263+34=63922×23-306=200366÷(70-68)=183976÷(2×2)=24428÷(50-43)=458×15=87037×26=962635-213+589=1011520×6÷4=780104÷(4×2)=13447-35-216=196775-46×13=177398÷2=19926+21×16=362104+248=352319+835=1154130÷5=2682+104+845=1031(150-87)×31=1953232+147×3=6733.0-1.9=1.1888×(10÷2)=4440943-67-597=279887×(642-639)=2661396+413+99=90852×70÷8=455170÷(40÷8)=34(482-192)÷5=58336÷7×18=864482-83=399333-64-191=785.9-0.6=5.3715-15-677=23383+25×16=783238÷(178-176)=119774÷2÷3=129975×2÷5=390157+436÷4=266471-121×3=10821×43-697=206228÷4×2=114170÷(203-201)=85443+43-231=255371-165×2=4122×35=770251-610÷5=129175+141-146=170105÷3+304=339216×2÷4=10810×51÷2=255(250-157)÷3=3190×(675÷9)=675020×38-596=1641/3+2/3=182×67÷2=274741×(755-725)=1230570÷5+765=879463-50=413594÷(2×3)=99110÷2=55500-(277-248)=471171×(216-212)=684143+57+617=817468-125-214=12945×(291÷3)=436564.5-37.3=27.2556-17+333=872203-(692-590)=101152-27-34=9127×34=91845×93÷9=465934-242+698=139078×8-187=43727×3×21=1701263+736-854=145966-22×28=350112+438+386=93612×(340-287)=636395-252÷9=36729×2×76=4408677-195+153=6356.3+0.8=7.1187-62×2=6367×27=1809709-43×15=64576÷4=14473×12-859=17672÷2+938=1274307×3×8=7368294-86÷2=25190.5-51.3=39.2984÷(3×2)=164876-416÷2=6684.4+0.8=5.2615-136×2=34314×(452-391)=8544/9+3/9=7/9998-290=708741+155×6=1671191+551+899=1641349×(36÷6)=2094174÷(2×3)=2972×62=4464763÷7=10915×16×2=4806.4+2.6=9.0440÷8×16=880103×4÷2=20623×38-278=59675×(63÷7)=675280÷8=35840÷(4×2)=105441+(356-10)=787352+861+755=1968109×(652-648)=436297+11×21=528996÷(3×2)=166775-602=17361×(112÷4)=1708102÷2×4=20410×8×99=792011×(448÷7)=704325+906-814=417452÷(215-213)=226984÷8×9=1107120÷4×2=60525-22×8=349158÷2=7917×(453-425)=476536÷(4×2)=67804÷(423-417)=13420×28+63=623131×3-246=147466×5-409=1921378÷3×2=252295-16-58=221(457-362)×10=95099×(420÷6)=6930474÷(21÷7)=15874.2+0.2=74.421×80÷6=28013×(76÷2)=4943/6+2/6=5/653+125=17824×37+121=1009112-(174-157)=9544×(231÷3)=3388972÷(3×3)=10869÷3=2350×48÷6=400403-(340-84)=14748×(348÷4)=417675×85=6375620-544÷2=34876×(467-463)=304917+913-419=141118×18×3=97269+355×2=77911×(117÷3)=429371+132×3=76749×40÷7=280107×7=749495-(187+115)=193188+108-31=26537-(723-697)=11750-(260+328)=162754-23×27=133176-553÷7=97145+(279-235)=189(980-581)÷7=57126÷7×2=36432-35×6=222910÷(837-832)=18215×9×8=1080360-25×9=13510×6×96=576026×41=1066111×(12÷2)=66620×10×4=800(223-148)÷5=15782-524÷2=520912-166÷2=829164÷4×21=861124+(359-38)=445441÷3÷7=21184+(352-244)=292296-244=5229.7-19.5=10.2729÷(3×3)=81859+559-783=635336-(47+183)=106745×2÷5=298363+(327-210)=48015×7×2=21045×(658-579)=3555664÷8×44=365220÷4×84=420737-298=439255×8-362=1678684÷3×7=1596175÷5×23=805458+214+198=870886+(249-221)=914318÷(85-83)=159334+40×23=1254172+290-215=247869+509+386=176464×38=24325.3+56.1=61.432×39=1248(179-137)÷6=736×(611-530)=2916121×6×8=580836×6=21610×84÷8=105158+156+266=580297-(353-264)=20820×(36-18)=360199-23-171=5308÷4×9=69381×7+388=955729+745÷5=878408-39×5=213373-(205+59)=10963×48×8=241927.2+3.6=10.840×17-502=178143×3×2=858946-203÷7=917765+889=1654700÷(2×2)=17599×(560÷7)=7920746+56×17=1698706×(392-383)=6354936÷2÷3=156427-13×16=21912.1+4.5=16.6129-52-46=31569-(368-65)=266247-19×11=384/8+3/8=7/8875×4=3500857×8-242=6614270÷(18÷2)=30168÷(10÷5)=8444×12=528165+213=378219÷3=73318-(753-688)=253480÷(295-289)=8026×23×9=5382805+597=1402411+349=760459-(377-339)=421216+(890-10)=109613×46-567=31180÷6×8=240207+101=308269+21×31=92067.3-35.8=31.52.9+6.3=9.2124+299-123=30013×63-533=286282÷3=94118×2×4=94477×(25÷5)=385706-84÷6=69225×(30÷2)=375479-(169+265)=45184÷8=23422-(715-543)=250789×4=3156(429-35)÷2=1974/6-2/6=2/632×3×6=576214÷2×8=856519+29+59=607285+(402-36)=65125×6×3=45023×27÷3=20715×22×3=99040×23÷4=23026×60×7=10920232+64×12=100017×24+61=469184+17×43=91566-(31-11)=46818+(525-58)=1285816÷(2×4)=10266×(506-440)=4356971-10×48=49146×(458-444)=6441.3+3.5=4.824×12-176=112805÷(40÷8)=161135-(378-367)=124840÷7×3=36027×25÷9=75351+42×8=687401×2=802469-72-184=21367×2×7=938408÷(18÷3)=68394-183-10=20174×(227-219)=592430-880÷8=32070×4-246=34(569-161)÷8=5110×34-21=31948×18=864382+37×2=456109-18×4=37288÷6×5=240173+101=27453×(592-555)=196130÷(3×2)=5551-22×6=419(644-416)÷4=57(563-479)÷6=14681÷3×5=1135511×(950-946)=2044368÷(32÷8)=92198÷3=66272÷2÷2=68910÷2×3=136513×3×65=253576-38+226=264217×(36÷9)=868(548-450)÷7=14554-(88+134)=332(444-128)÷2=158271-284÷2=129105+460=565713-81×2=55184×(42-34)=67234×28×7=6664(417-332)×56=4760946+39×11=137514×39=54666×11=72615×(513÷9)=855406-363=43392÷8=49864-561-223=80126×6÷2=37839×20÷3=260386×6÷4=579472-252-121=99225+502=727480÷6=80919-10×69=22920×(215-209)=120944-888+484=54037.8-30.2=7.650×6×3=900237×2=47488÷(2×4)=11144×(52-47)=720347+874-457=764264÷6×21=924894-(17+415)=462265-882÷9=167226×3=678572-136÷2=504243-(44+105)=94385-358÷2=206285+(339-259)=365491×7=3437269+936÷4=503(313-277)÷6=6179+247=42627×69=1863932-353+125=704480-457+387=41028÷4×15=10562+12×17=266894×(12÷2)=5364169+974-886=257166×2×8=2656787×(14÷7)=157417×37-270=359745+58×9=1267734+(559-236)=1057408-205=203324÷(48÷8)=54313+109-418=4868÷7÷4=3123×(444-404)=92010×72+794=151420+307×3=941945÷3÷9=35584-108-347=12938×2×81=615614×32=448258÷3×5=430602+294-273=62356×(376÷4)=526457.3-8.0=49.3954-545-409=04.1+7.4=11.55.2-2.6=2.6999+444-30=1413483÷3=16126×3×14=1092110÷(30÷6)=22120÷5÷8=3230÷(754-752)=11565.4-10.1=55.386×(564÷6)=8084427÷7×95=579512×7×9=756862+46×14=1506108÷3÷9=4225-(64+74)=87191+27×19=70476×81÷2=3078728-13×11=5851.7+1.8=3.531×(128÷2)=19845/7-1/7=4/713×32÷4=104496-(16+178)=302138×7+897=1863238+98=336768÷(2×2)=19220×8+531=691978÷(30÷5)=163293-136=157580-455=1250.3+3.6=3.9365×2=730500-(131+244)=125123+176-186=113(371-342)×20=58015×11×5=825157+(484-255)=386991-400÷5=911260-224+18=54996+231×2=1458310-264=46320-80÷2=280280+39+210=529411+883-124=1170353-252÷7=31713×63+814=1633(306-270)÷4=9353×2×6=423624×16-85=299(389-119)÷9=30937+(431-327)=104130×17-504=6162÷(54-48)=27477-(26+95)=356294×9-406=2240213-149+381=445356+134-254=236358-284÷4=287458-101×4=54355-157-128=70371-16×16=115243÷(15÷5)=8188+62×6=460(902-527)÷3=125153+500+169=822(489-419)÷5=1410×89-498=392806-47+288=104799×(652-599)=5247284×3×2=170423×10×4=920663+11×78=1521210÷5×70=2940857×(295-287)=68568.1-5.5=2.6842+195-383=654450-(126+199)=125436×2-339=533943-312+910=1541786÷3=26251.9-14.8=37.1140×3÷2=210311-261=50513÷9×22=1254272÷4×9=612(968-925)×42=1806112×6×3=2016294-332÷4=211370÷5+134=208189×2=378262-28×4=150834-276÷2=69613×37-455=26563+(450-195)=818209×(16÷4)=836456÷8÷3=1915×99×8=11880515+687÷3=744326-109+67=28418+69=8710×6×85=5100915÷3+500=805917-510÷5=81535÷(446-439)=510×9×60=5400868-86×4=52428×2×53=2968775-675+205=305765×(789-781)=6120112÷2×11=616755+96-747=10425×23÷5=115748-(960-252)=40795-57×10=225121×(48÷6)=968120+349-75=394110÷5=22507+277=784790-24×7=622351+44×5=571433-42×10=1396÷8=12506-45×11=11777+10×48=1257373-55×5=9857×14+176=974192÷4=48576÷8×84=604828×11-224=844.5+9.8=14.335.8+61.2=97.0339÷(775-772)=113337+49×2=435108÷2÷3=18803+996=179945÷3×10=150306+175-166=31526×4+907=1011493-840÷6=353412×2-129=695280÷7÷5=81/5+2/5=3/5892×6÷3=1784933-12÷4=93023×39=897492-223-266=318×20-60=300386-11×20=16610×41-298=112896-(71+104)=721171÷9×24=456245-268÷2=111597+176=773364÷(980-978)=182234×(448-445)=702774+(789-481)=1082144÷6×30=720272-928÷8=156720÷8÷3=3011×51=561452-426+377=403102÷2=51617-76-495=4610×3×20=600(132-77)×53=291538×24-48=864269+958=1227665÷5×3=399789+305×3=1704456-296+221=38127×37=999106×(160-154)=636273÷(295-292)=9191×33×7=21021808-728=80270÷3×70=6300902+42×15=153219×50×7=66507.4-6.6=0.8727-22-26=679285+41-254=723/4-1/4=2/4126×5=630744÷6×7=868243÷(72÷8)=27374-112×2=15016×(24÷4)=96620×3÷5=372672÷(4×2)=84708÷2÷6=59115×6×9=621064÷8×64=512149×3-302=145111+480=591465-10×22=24550×3÷2=75386-(255-181)=312160÷(799-797)=80383+554÷2=660466+46+875=1387569-550=19385-37×10=1587+23