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81÷9×92=552÷3÷4=46×48÷8=628÷4×9=440÷8×2=615÷3÷5=93×56÷7=118+526-374=66×7+304=98.9-96.2=87÷(54-51)=206÷2=11×2×60=4/6+2/6=71×10=331×(955-946)=77+124+469=340+791+721=709-(46+361)=292÷(499-495)=912-281×3=984÷(2×3)=430+183=183+466+118=872÷8+412=838×(896-891)=24×15-139=464÷2+71=326+642÷3=785×9=845÷5=225+33×10=15×10×3=768×2÷6=496+(342-115)=522×(441-437)=440-23×11=983-864÷6=241-114+29=240+196×5=423+852÷2=(956-440)÷6=243×(36÷9)=4.6-4.4=430-22×19=230×3÷2=187-54÷3=354÷(14÷7)=489-14×19=133+676+74=553-450÷5=659-350+874=33+754-93=46×(12÷3)=16×37÷4=315-(224+68)=900+(943-621)=25×(497-461)=719×(10÷2)=431×(853-844)=51×48÷4=196-10-114=24×35÷4=667×(56÷8)=(945-918)×70=380-32×4=866×8÷4=11×11×5=494-118-197=736÷8×24=90÷5×6=558÷9×88=567×5-725=963+133×7=(560-290)÷6=36-(46-27)=117×6=(497-471)×11=93×(56-53)=466+22-82=28×42=905-112×8=500+453+33=14×51+900=398-140×2=479-85-276=121+151×2=11×61-482=240÷(332-327)=147×5÷3=163×(42÷7)=(630-172)÷2=976÷(4×2)=19×23-361=55×2+766=451-(28+339)=797+17×51=4/8-3/8=483÷(246-239)=10×15×2=160÷4÷5=82+161=27×20÷4=(656-602)×88=168÷4×23=81×3=47×(104÷8)=295×2÷5=352-897÷3=768÷(14÷7)=570×5-805=568÷(866-864)=10×(570÷6)=190×3-495=19×77=95+404=18×(264÷8)=234÷2=21×3×23=399-516÷4=6.1-3.0=984÷6÷4=43.4-9.5=13×3=744÷(12÷2)=359-31×3=399×5-653=41+954÷9=22×(216÷6)=24×2×29=70÷(12÷6)=860×9=490-(81+77)=80×69×3=64×3×2=9.5-0.3=444+382×2=96×12÷2=465×2÷3=335-12×13=921÷3+749=530-(987-919)=98×(295-291)=63.5+9.2=780÷2=90÷5×64=880÷2+187=399-(73+234)=61×(376÷4)=455+(482-410)=973-10×25=26×(423÷9)=738+395-16=216+14×2=279-696÷3=15×47=12×8×74=120÷(274-271)=90×(14÷7)=129+321=57×7÷3=863×2-681=698×4÷2=294-(547-423)=896÷4+586=1/4+3/4=3.1-1.3=980-(226+90)=15×15×6=276÷4=81+918-52=465÷(23-20)=11×7×49=99.5-22.9=10×41=712-11×44=504÷9×2=97×6=244×2×7=871+911=330÷(18÷3)=90×(416-350)=304÷4×94=927÷3×8=44.1-35.7=121×(140-135)=572+130×3=396-402÷2=65×5×2=187+334=9.9-9.3=384÷4×7=144÷6÷6=988-197+357=327+147=955-29×30=261÷9=172÷4×3=172×8=628+(623-85)=(279-267)×57=210-(197-23)=119×5=240÷2÷8=18×25×4=391+18+315=33×12-65=(314-98)÷9=120÷8=60+18×45=44×20-424=61+258=55+66×5=252+388=876÷2×6=11×10×5=195×4-222=131-39=797×6-187=588-141-68=943+225+218=786×6-603=138×6÷2=96÷6÷4=81×10÷2=502÷2×6=595÷7÷5=225-440÷5=12×23×2=450×6÷4=95×8+40=479+(497-475)=601+65-407=119×(48÷6)=954÷6×8=23+(467-67)=63×9=711×6÷9=122×(15÷5)=106÷(18÷9)=474-95×4=30×42×2=422+351÷3=111÷3×25=738×4÷3=90÷6+373=435-224+160=188+(929-466)=487-34×14=174÷(348-345)=23×(228÷6)=82+(833-592)=491×2=108+25×30=88×37×4=56×3×4=939-620=28×11=5.2+10.0=492×(12÷6)=196÷(815-813)=18÷(13-10)=4/7+3/7=810-(110+16)=141+10×51=464÷8×7=66÷(3×2)=80×(460÷5)=783÷9×6=3/8+2/8=40×12=241+168-320=365+(941-725)=11×36-273=30×9=3/7-2/7=14×35=16×6×50=(363-347)×48=306÷3=70.0-61.1=60×2÷6=21.4+8.6=15×13=966÷3+410=93-(33+56)=344-(128-110)=144-(69+67)=927÷(3×3)=218+60+647=739-406=228×6-671=490-23×3=744÷3×6=434-74-295=(887-524)÷3=450÷6=700+16×35=94.0-5.5=68×83÷2=204÷3×7=426+42×8=23+210×2=431-29×13=658÷2×9=876+370+769=37×2×3=495×(14÷7)=72÷3=14×(248÷8)=40×(284-275)=5.9-5.0=154×(266-263)=310-(219+37)=44×4×5=912+938-97=24×19-363=447-249-46=432-296+741=17×(450÷9)=700÷(25÷5)=360÷3÷5=11×45-155=49+320-33=125+(417-377)=22×44-223=522+174+192=3.3-2.2=139+31×21=511×3=188÷(406-404)=720-63-479=334×2-492=959-844÷4=75×5×4=42×2×31=104×5×4=(442-418)÷3=201-(402-313)=18×99=109×(360-355)=6.2+4.8=702÷(2×3)=558-(757-615)=3.0+9.5=66+(470-241)=113×8÷4=192÷3÷8=985×6=94×(86-75)=2.8+2.6=459-(73+183)=8.2+2.7=40÷5×42=45÷9×44=330×3-312=405×6÷9=8.5-1.4=540-103=701-241=894÷2=50×64×5=338+31-205=360÷(2×2)=288+131=564×4÷2=82.8-74.5=416÷(4×2)=65×25×5=805+269-397=468-254=715×(72÷9)=114+25×34=13×3×47=140+167+153=70÷2÷7=301×9-39=336÷(42÷6)=80×(60÷6)=3.6+9.9=25×(399-360)=58×17=532÷2÷7=54÷2=77+217=186×(231-226)=338-(71+251)=14×(484-463)=372÷6+69=2/6-1/6=4/8-2/8=74÷2=414÷(288-286)=2/3-1/3=324+86×7=5.0-1.7=685+876÷6=140×2+390=43×4×5=28÷(369-362)=886-20×40=204×2-378=12×72-356=63×(14÷2)=30×18+122=34×(216÷9)=492÷(24÷8)=50×2÷4=378+75×3=506×4-996=465-33×4=10.0+5.8=731×(30÷6)=344÷(4×2)=112÷8×39=348÷4×8=134+25×30=90×(616÷8)=548-(880-495)=602-133=112+242=27×17×2=117-(19+49)=500+598=174+227=15×31×2=34×2×55=48×31×2=784÷4+186=0.3+0.8=462÷2×8=104+341=945-647-92=378+394=187+(401-398)=931-(818-273)=222+32×18=533+419+382=105-(711-609)=99×(216÷9)=12×56=447+268=524-812÷2=8.2-6.9=812×3-246=321+147-195=12×29=63÷(3×3)=(291-183)÷4=14×67-857=509-297=72×4=60×(20÷2)=230÷2×4=459÷(3×3)=818+14×10=127-(108-102)=489+20×21=898-543+291=297-91-47=84×(154÷7)=89×(845-765)=85×5-21=16×21÷6=36÷(435-431)=422-(106+311)=207-612÷6=730÷5÷2=62+216-76=243÷(189-186)=900-646÷2=14÷(95-88)=15×(757-688)=52÷(18÷9)=297×2×4=6.5-1.9=235+78=230×3×7=924÷(340-336)=209+592+50=235-(133+20)=372÷3+337=75×68=17×20÷4=832×3÷8=330÷2=31×12-281=153÷(18÷6)=207+79+248=40×10÷8=23×(60-22)=39×84=384÷3÷4=455-263-37=209-(307-100)=(237-13)÷2=83+131+242=481-594÷9=684+520-467=408-14×20=64-14×2=188×(410-406)=61×15-801=532-336÷2=413×(283-279)=40×6÷4=2.6+3.4=97×91×9=226+143×4=486÷6×10=721-35×3=407-20×15=(543-128)÷5=384÷8=202-(307-189)=169+291-337=397-14×11=216×(72-66)=36×19÷9=99×90÷3=291-45+170=88×(130÷2)=46×20-138=68+930-24=379-164+183=267×(813-808)=78÷3÷2=937-791+157=672÷2÷4=824×(774-765)=30×16+710=482+(500-265)=14×(843-782)=149×7-571=447+212×2=(512-158)÷3=9.3+9.4=36×3×4=30÷3×38=353-237=161-13=374-24×15=144-24+818=265+275×2=245÷(455-448)=770-41×12=843-(796-657)=17×4×99=861-(989-483)=26×3×97=16.2+23.1=77×(265-243)=488÷(4×2)=100×(56÷8)=1/6+2/6=739×5-385=15×(108÷2)=498÷6×64=176÷8=1/4+2/4=13×54-152=355+112-257=(70-31)×89=450-12×15=218+982+481=38×39×4=29.1+10.8=2/6+3/6=(778-760)×84=447-456÷6=664÷2÷2=11×83=21×10-167=171×2÷9=108÷(2×2)=13×3×71=12×(326-257)=829×(74-65)=79×16=24×32÷2=900-288×2=4/7-1/7=86+327=441×8=401-111-21=3/5-1/5=188+295=106×(18÷3)=252÷(840-833)=26×(246÷6)=37×8×3=1/7+2/7=132+14×47=62×9÷3=28×(245÷7)=43+20=651+847+893=206+44-35=839-340=(245-125)÷2=639÷(3×3)=56×5÷4=196+67=9.9+7.6=447-207-110=640×(40÷8)=27×4×9=85×2=18×13×3=42×2×7=21×2×95=340÷(20÷5)=439+16+258=454+73-297=57÷3×2=238-34-173=10×15×4=22×(210÷7)=33×15÷9=567÷7÷9=71×(280-272)=477-52×9=322×3÷6=28÷2+181=324×(639-630)=441÷7×6=44+48=33×2×8=318-11×11=488-12×38=74×(90÷9)=59+(713-401)=246÷(267-265)=88.9-19.6=229+209-219=789-437=10×8÷4=210÷6=368-267=448-(86+239)=480÷(10÷2)=414+450÷6=4/8+2/8=926-(59+768)=28×12×2=242×(27÷3)=338÷2=460-518÷7=54+259-173=764-69×8=123-17×6=841+342+707=927÷3×2=344-148+133=388÷(236-232)=249+88=412-525÷7=732÷4÷3=75÷5×50=780-(829-421)=624÷(2×2)=453+12×14=981×(18÷9)=108+173-33=153+138×2=348×8÷6=946÷(237-235)=4.4-2.5=459-422+353=369-257-101=144+259=11×(145÷5)=6.0+5.8=41×2×57=(263-197)÷3=450÷(27÷9)=475-446+72=46×2×89=160×4=719+26+47=157+181-32=177÷(18÷6)=99×6-318=370-24÷8=76×8-55=759-242+468=27×22×6=292-249+337=358-714÷3=14×3×2=89×(467-430)=9.9-9.4=784÷8+292=432-98=901-417÷3=19×44=413-10×33=333-16×12=596-(142+428)=81×6×5=808-420+500=4.9-1.3=888-117-48=10×40+185=479-(168+168)=18×21÷7=966÷(2×3)=475×(954-947)=841+354×2=460-(461-217)=499-115-216=382÷2=445+74-96=843-(350-98)=538+16+475=602+99+946=274-14×18=(583-427)÷6=42×14÷4=769-557+252=509×(853-844)=622+65-324=449-14-297=903-44×12=841×(16÷2)=61×13-471=865+15×56=363+42×12=414÷3×7=11×78-209=745×6-145=39×(105÷7)=110×8-28=55.8+5.4=209×2×4=630×6÷3=313+20×44=282÷(2×3)=72÷(2×3)=127×6-18=634-41×8=485-457=72÷4=57×3-54=948÷(3×2)=48×2×26=928+937+675=159÷(12÷4)=(546-198)÷3=183-93=144÷6×39=90×(226-223)=17×3×73=6.6-2.4=341-(971-946)=731+608-968=8.4-5.0=355+192÷3=198+214=(453-145)÷4=125+344=316×2=(895-562)÷9=772+853+704=84×(744÷8)=398+(753-587)=44×2×91=164-42×2=(907-859)×11=169+25×29=90÷(454-448)=621÷9×50=400÷2÷4=68×29÷2=166×4=121-46+853=978-142-766=560÷5×2=256+40×13=253+(980-928)=636×2=317×(28÷7)=118+59=447-(351-134)=44÷4=80÷(28÷7)=232-560÷7=6.8-5.6=849+879+532=424÷(259-251)=95÷5×28=200÷4=595÷5+557=368÷(513-511)=227+104+530=(258-247)×55=7.9-7.4=(284-188)÷6=(132-115)×96=227×2×7=43×(299-279)=51÷3×75=55×13-418=897-510-315=58×83÷2=378÷7÷3=(350-18)÷2=960+218=14×15×2=462÷7+367=969+567÷3=46×23×3=154-135+363=347-164=258-57+121=177×(35÷7)=819-219=45.4-33.2=108÷(2×3)=330÷2÷5=34+(218-196)=56×16=328×2×5=72×41=591+297+966=336×(25÷5)=380÷(26-24)=237-34×4=288×8÷2=206-17×10=44×84÷7=7/8-1/8=939-14×11=276-(377-261)=(455-425)×32=117×6÷9=14×18-110=663+(809-805)=431-72-278=5/7-1/7=160+509+263=458-(168+83)=136×(14÷7)=386×(15÷5)=93×(269-262)=281-133×2=227×4=57×56×8=108÷4=139-115-13=47×45×2=34×2×76=68×5+93=93×2-51=540×8-434=872-699=88÷(734-730)=(145-20)÷5=403-384÷4=122-(136-48)=50×(24÷8)=806-946÷2=621÷3×7=260÷2=296+265+716=(119-105)×27=765÷3×5=10×8×36=628×6=45×(270÷5)=360×2÷4=(900-748)÷8=55+261-296=129+548÷4=3.9+64.6=485+(264-17)=710-(329+42)=80×26÷8=46×2×9=48×20÷5=11×3=15×44+210=15×22=765×(31-25)=885-(449+154)=20×27÷5=(144-94)÷2=21.1+31.6=869-28×28=175÷5=150×(308-304)=214-190=717-99-295=401-184-181=266÷2=349+(675-81)=107+64=18×7+691=185-126=587-41×9=183×2-199=(470-294)÷4=355÷5=35×2×60=971-(166+182)=34×(323-318)=284-(228-144)=288-(988-806)=16×(330-305)=617-(87+422)=229+602÷2=141-122=28×50÷7=33×24÷6=457-(753-324)=549+103×7=315÷(21÷7)=(62-48)×52=516÷(671-669)=276-40×5=392÷(2×4)=126÷7÷6=188×5×4=(90-51)÷3=84÷4×15=10÷2×93=29+308-174=349-22×4=183÷(21÷7)=444÷(3×2)=844-356-371=316÷2×7=987-80=300+35×19=667-111×5=2.1-0.9=3.9+5.1=933-66×5=14×2×92=171÷9=351÷(15÷5)=37×2×11=288÷6÷6=34×13-163=331-19×16=275+(442-435)=359-36=471-367+13=960-57×10=18×32-82=20×40÷8=96×2×4=342-37×7=327÷(12÷4)=442×(24÷6)=150+(530-284)=(253-242)×57=476÷7×9=6.3-5.7=240÷(24÷4)=234÷(3×3)=352÷4×75=180+44×5=347-931÷7=40÷(2×4)=20×(150÷3)=480÷(25÷5)=880÷8=20×50-174=600+222=8.5+3.4=18×55÷2=250×2=988-67×6=220+(405-246)=107×(16÷4)=38-(204-180)=145×2×3=10×75-694=322×2-567=62-294÷7=81×(38÷2)=391-715÷5=(864-132)÷6=67×80÷5=924÷7÷4=314-43×6=18×(80÷4)=335-33-141=453÷(24÷8)=205+16×12=48×7-139=344-(799-533)=10×28×9=329÷7×13=432-15×15=60×80÷3=413-826÷7=2.8+35.3=145×(36÷9)=28×17-32=77×(70÷7)=983-63×6=408÷(4×2)=30×8+413=11×16×4=427-273=632×(27÷9)=38×2×86=62×74×3=793-241=748÷(28÷7)=48÷(2×4)=674×9-448=(571-201)÷5=24×19+722=(472-73)÷7=600-44×10=290+146-241=434-32×13=112÷7×44=93.1-79.6=550+(780-200)=149×(12÷6)=462-13×32=648÷6×4=45×(280-272)=354-330+429=39×8÷2=147÷7×67=301-(294-233)=2.9+3.2=(994-970)×79=10×15×6=21×4×52=747-93×2=42÷(899-896)=446-33×12=126×4×2=138÷3×26=527+33×29=3.0+5.4=983-343-198=174+(31-23)=15×4×74=78×(174÷3)=80÷(252-250)=944-675÷3=13×7×76=373+(381-30)=37×11×2=321-180=921+(724-405)=74+(84-36)=364÷(581-574)=91.9-36.1=993×2=80×4×6=53×(344÷4)=19×2×4=374×(477-473)=499-36=12×22-177=752-141+507=25×(413÷7)=306+126×4=22×2×91=622-186×2=282+(963-272)=398-13×21=15×2×7=259+182-156=10×43×2=(202-126)÷4=538-30×10=333÷3×2=142×7=68×61×4=216+64×4=878-(292+296)=714÷(2×3)=6.5+0.7=6.1+7.3=183+328÷4=824+10×56=60×6÷8=8.5-3.2=108÷4+405=323+13×14=992-538+72=229-131=446+(422-368)=888÷4+775=288+209=9.1-1.4=595-912÷2=130+327+180=11×40+232=15×2×44=27×12-284=46×(461-379)=100÷4=30÷2÷3=7.2+9.5=467×3=87×59=1.6+9.0=368÷4=188+111=157+87=575+22×19=686×(10÷5)=579+532÷7=322-715÷5=367×(18÷9)=289-45=120÷6÷4=46×10=28÷2×59=750×8-234=14+87×6=327-315+712=30×3×2=305+865÷5=556×(919-910)=804+677+718=(980-896)÷2=452×3-964=424÷(138-130)=485-20×3=184-101-51=255÷(488-485)=521-161-45=84×13=750÷6×8=(422-158)÷4=145÷(40÷8)=396÷(3×3)=80×57×9=25×10×2=781×7=990÷5+131=462÷(42÷6)=6/10+4/10=728+542+512=248×(403-398)=238×8÷2=662-993÷3=842÷2×5=900×9÷4=51×(25÷5)=234÷(12÷2)=61×45×3=404÷(2×2)=11×65=300-55-50=349-44=273+124×4=342+70÷7=569+187+108=12×38+237=49×2=903×9÷3=82×(27÷9)=806+240=304×3+593=525+37×26=15×2×87=18×45=9.6-5.9=992+330=36×2×5=298-176=77×6=383-85+35=880+473-636=140×2=201-93÷3=436-17×8=356+136×6=628÷(2×2)=310+334+296=(311-35)÷6=144÷6÷8=21×5=9.9+5.6=289+(177-171)=885-(677+90)=273+282+376=539+(981-70)=11×6×20=45×53=474+999÷9=(427-145)÷6=140÷5×10=290-31-43=320÷4×86=359-(168+118)=77×8-80=141×(278-271)=66×4×8=612÷2÷3=13×43×3=82+545-104=417-283-65=19×5×3=464÷(32÷4)=122×(505-496)=32÷(16÷8)=130+296×3=14×7×14=209-142+73=16×47÷4=11×31-34=441-210÷5=54÷2÷9=282÷3×35=440÷8×7=24÷3×38=133÷7×99=816-785=480÷5×4=103×4+439=505-54×3=38×10-257=28÷2×66=21×(14÷2)=100+882÷2=50×(204-197)=274-190+219=537×(477-472)=42-(350-309)=47×2×37=421-50×2=118×(95-90)=161×6-293=280÷4=553+(917-114)=216÷6×15=479-439+181=198-(343-304)=978÷(2×3)=447-(223-28)=823-215+82=497+(133-60)=460-(126+121)=60÷(3×2)=358-61×2=84÷3÷7=947-(800-360)=117×7+398=716×(56÷8)=235÷5×94=34×(474-465)=30×(124-108)=2/4-1/4=215-104+207=23×13-223=106÷2×30=804÷(707-701)=59+421-16=32×11-10=622-(410+47)=418-254=(987-363)÷3=552÷8×30=562+12×75=484-262+147=533+321+238=672÷7×92=360×2÷8=15×89=24×28-368=4/10-3/10=(383-369)×15=168×2=516-123+870=225-(65-49)=9.3+36.9=234÷(24÷8)=418-22×14=42+358-359=35×15=29×16-290=93÷3×24=16×61-181=700-420+156=475-415+33=192÷2=341-(232+101)=21×42+734=39×98÷2=448-434=(696-664)×83=23×5×3=248÷8=842-36×12=5/8-2/8=226+668=158+(883-120)=44×11=400-41×8=25×(72÷2)=115×(12÷3)=46×50=915-449=90×(132÷2)=376÷8×4=872÷(2×2)=24÷8×56=695-(603-61)=256×3×6=(236-106)÷2=14×5×29=66×13÷6=431-(110+17)=30×31=789÷3×7=430-414+388=16×18×3=131+354×2=(244-215)×34=377-(361-323)=9.5+1.9=462-12×32=397-346=210×4×8=190×4×9=901-20×29=953-(271+534)=408÷(18÷3)=789+78×8=10×11×4=931-372-520=37×(396-381)=151+274+192=743-(903-211)=22×(42-37)=468÷2=(487-43)÷3=72×9=284÷(2×2)=932+19×23=16×15÷4=918÷9÷2=388+523-444=32×11-21=698÷(12÷6)=25×(492-488)=684-(892-220)=25.8+10.3=177÷3=262÷(18÷9)=660÷2÷2=152÷(2×2)=42×6÷4=2.4-0.3=592÷4+469=52×84÷4=19×16÷8=996-(936-18)=356-(271-15)=7.1-1.5=85.1-79.2=675×9-659=130+66=48×(360÷9)=979-926+825=498÷(2×3)=11×3×86=945÷9÷5=118×8-346=673×6=218-414÷2=350+(750-315)=20×6÷2=20÷(25÷5)=53×(55÷5)=7.5-5.1=437-(22+194)=128÷4×3=152-11×7=417÷(899-896)=83.6+4.0=47.0+24.4=628-(343+203)=268+(412-286)=323-490÷2=19×2×54=112×8=233+126÷9=436÷(2×2)=186+(112-90)=713-18×38=9.3+5.5=(467-29)÷3=404-209=26×12×3=18×38÷9=430-420÷2=703×5=267-34=488÷4÷2=720÷(143-139)=80×2×5=312+700-494=296×2÷8=353-80×4=23×16-139=811-(298+285)=662-260-307=578÷2×5=419×7=27×47=744×9÷8=677-98-323=19×(491-463)=3.7+8.9=18×52÷6=424-(241+123)=356÷4+117=21×44-312=93×(232÷8)=(306-255)×11=(327-143)÷2=168÷(2×4)=312÷(30÷5)=359-54÷9=424×4=224-21×5=(872-789)×75=468-94=62×16-462=284÷(10÷5)=254+83=444÷(2×3)=702-32×11=423+920+159=52×15+218=181×(280-277)=504÷(259-256)=11×9×28=841-(144-77)=19×2×46=69×(35÷7)=37×(125÷5)=730×6-210=924-220÷4=55÷5×4=915+235×4=76×49=65×14=13×41-431=390÷3=40×14÷4=191-57-54=347-25×9=27×31=204÷(2×3)=344-57-249=348÷4÷3=22÷2=27×2×13=(767-23)÷8=807×8-969=336÷8×91=450÷2÷3=232÷(574-570)=4.6+9.8=947-(143+249)=594+386-16=880÷4÷2=736÷2÷8=473+35×2=319+211-302=524÷(2×2)=6/8+2/8=934+696÷6=80×10=676-(22+152)=961+505÷5=820÷2=357×(956-951)=872÷(325-321)=36÷3÷2=3.1+77.9=10+180÷5=346-232÷2=449-287-15=156+114×6=752-350-341=44+(361-212)=435×(30÷5)=408×(12÷3)=(783-738)÷9=810+28×35=470+939-257=69×73=447-195+188=166÷2=3.9-0.2=470-568÷2=146+19×19=26+187+506=1.1+6.9=908-241-346=681-75-71=17×5×8=86+224=20×13×3=18×(181-128)=36×8-275=460×2-90=2/7+4/7=7.0-3.3=17×3×39=648÷(15÷5)=16×(252÷9)=135+397×2=21×12-174=28×(532-494)=207×5÷3=1.3+4.2=34+(122-115)=15×51÷3=289-213+935=571+14+242=303-(114+160)=913-270+855=(246-181)÷5=240÷(196-188)=36×3×8=175÷7×8=(222-111)÷3=144÷(12÷4)=61×45=13×68=580÷2×4=945-47×8=187-(38+81)=720÷(72÷9)=146×5=436÷4+934=155+235-184=参考答案81÷9×92=828552÷3÷4=4646×48÷8=276628÷4×9=1413440÷8×2=110615÷3÷5=4193×56÷7=744118+526-374=27066×7+304=76698.9-96.2=2.787÷(54-51)=29206÷2=10311×2×60=13204/6+2/6=171×10=710331×(955-946)=297977+124+469=670340+791+721=1852709-(46+361)=302292÷(499-495)=73912-281×3=69984÷(2×3)=164430+183=613183+466+118=767872÷8+412=521838×(896-891)=419024×15-139=221464÷2+71=303326+642÷3=540785×9=7065845÷5=169225+33×10=55515×10×3=450768×2÷6=256496+(342-115)=723522×(441-437)=2088440-23×11=187983-864÷6=839241-114+29=156240+196×5=1220423+852÷2=849(956-440)÷6=86243×(36÷9)=9724.6-4.4=0.2430-22×19=12230×3÷2=345187-54÷3=169354÷(14÷7)=177489-14×19=223133+676+74=883553-450÷5=463659-350+874=118333+754-93=69446×(12÷3)=18416×37÷4=148315-(224+68)=23900+(943-621)=122225×(497-461)=900719×(10÷2)=3595431×(853-844)=387951×48÷4=612196-10-114=7224×35÷4=210667×(56÷8)=4669(945-918)×70=1890380-32×4=252866×8÷4=173211×11×5=605494-118-197=179736÷8×24=220890÷5×6=108558÷9×88=5456567×5-725=2110963+133×7=1894(560-290)÷6=4536-(46-27)=17117×6=702(497-471)×11=28693×(56-53)=279466+22-82=40628×42=1176905-112×8=9500+453+33=98614×51+900=1614398-140×2=118479-85-276=118121+151×2=42311×61-482=189240÷(332-327)=48147×5÷3=245163×(42÷7)=978(630-172)÷2=229976÷(4×2)=12219×23-361=7655×2+766=876451-(28+339)=84797+17×51=16644/8-3/8=1/8483÷(246-239)=6910×15×2=300160÷4÷5=882+161=24327×20÷4=135(656-602)×88=4752168÷4×23=96681×3=24347×(104÷8)=611295×2÷5=118352-897÷3=53768÷(14÷7)=384570×5-805=2045568÷(866-864)=28410×(570÷6)=950190×3-495=7519×77=146395+404=49918×(264÷8)=594234÷2=11721×3×23=1449399-516÷4=2706.1-3.0=3.1984÷6÷4=4143.4-9.5=33.913×3=39744÷(12÷2)=124359-31×3=266399×5-653=134241+954÷9=14722×(216÷6)=79224×2×29=139270÷(12÷6)=35860×9=7740490-(81+77)=33280×69×3=1656064×3×2=3849.5-0.3=9.2444+382×2=120896×12÷2=576465×2÷3=310335-12×13=179921÷3+749=1056530-(987-919)=46298×(295-291)=39263.5+9.2=72.7780÷2=39090÷5×64=1152880÷2+187=627399-(73+234)=9261×(376÷4)=5734455+(482-410)=527973-10×25=72326×(423÷9)=1222738+395-16=1117216+14×2=244279-696÷3=4715×47=70512×8×74=7104120÷(274-271)=4090×(14÷7)=180129+321=45057×7÷3=133863×2-681=1045698×4÷2=1396294-(547-423)=170896÷4+586=8101/4+3/4=13.1-1.3=1.8980-(226+90)=66415×15×6=1350276÷4=6981+918-52=947465÷(23-20)=15511×7×49=377399.5-22.9=76.610×41=410712-11×44=228504÷9×2=11297×6=582244×2×7=3416871+911=1782330÷(18÷3)=5590×(416-350)=5940304÷4×94=7144927÷3×8=247244.1-35.7=8.4121×(140-135)=605572+130×3=962396-402÷2=19565×5×2=650187+334=5219.9-9.3=0.6384÷4×7=672144÷6÷6=4988-197+357=1148327+147=474955-29×30=85261÷9=29172÷4×3=129172×8=1376628+(623-85)=1166(279-267)×57=684210-(197-23)=36119×5=595240÷2÷8=1518×25×4=1800391+18+315=72433×12-65=331(314-98)÷9=24120÷8=1560+18×45=87044×20-424=45661+258=31955+66×5=385252+388=640876÷2×6=262811×10×5=550195×4-222=558131-39=92797×6-187=4595588-141-68=379943+225+218=1386786×6-603=4113138×6÷2=41496÷6÷4=481×10÷2=405502÷2×6=1506595÷7÷5=17225-440÷5=13712×23×2=552450×6÷4=67595×8+40=800479+(497-475)=501601+65-407=259119×(48÷6)=952954÷6×8=127223+(467-67)=42363×9=567711×6÷9=474122×(15÷5)=366106÷(18÷9)=53474-95×4=9430×42×2=2520422+351÷3=539111÷3×25=925738×4÷3=98490÷6+373=388435-224+160=371188+(929-466)=651487-34×14=11174÷(348-345)=5823×(228÷6)=87482+(833-592)=323491×2=982108+25×30=85888×37×4=1302456×3×4=672939-620=31928×11=3085.2+10.0=15.2492×(12÷6)=984196÷(815-813)=9818÷(13-10)=64/7+3/7=1810-(110+16)=684141+10×51=651464÷8×7=40666÷(3×2)=1180×(460÷5)=7360783÷9×6=5223/8+2/8=5/840×12=480241+168-320=89365+(941-725)=58111×36-273=12330×9=2703/7-2/7=1/714×35=49016×6×50=4800(363-347)×48=768306÷3=10270.0-61.1=8.960×2÷6=2021.4+8.6=30.015×13=195966÷3+410=73293-(33+56)=4344-(128-110)=326144-(69+67)=8927÷(3×3)=103218+60+647=925739-406=333228×6-671=697490-23×3=421744÷3×6=1488434-74-295=65(887-524)÷3=121450÷6=75700+16×35=126094.0-5.5=88.568×83÷2=2822204÷3×7=476426+42×8=76223+210×2=443431-29×13=54658÷2×9=2961876+370+769=201537×2×3=222495×(14÷7)=99072÷3=2414×(248÷8)=43440×(284-275)=3605.9-5.0=0.9154×(266-263)=462310-(219+37)=5444×4×5=880912+938-97=175324×19-363=93447-249-46=152432-296+741=87717×(450÷9)=850700÷(25÷5)=140360÷3÷5=2411×45-155=34049+320-33=336125+(417-377)=16522×44-223=745522+174+192=8883.3-2.2=1.1139+31×21=790511×3=1533188÷(406-404)=94720-63-479=178334×2-492=176959-844÷4=74875×5×4=150042×2×31=2604104×5×4=2080(442-418)÷3=8201-(402-313)=11218×99=1782109×(360-355)=5456.2+4.8=11.0702÷(2×3)=117558-(757-615)=4163.0+9.5=12.566+(470-241)=295113×8÷4=226192÷3÷8=8985×6=591094×(86-75)=10342.8+2.6=5.4459-(73+183)=2038.2+2.7=10.940÷5×42=33645÷9×44=220330×3-312=678405×6÷9=2708.5-1.4=7.1540-103=437701-241=460894÷2=44750×64×5=16000338+31-205=164360÷(2×2)=90288+131=419564×4÷2=112882.8-74.5=8.3416÷(4×2)=5265×25×5=8125805+269-397=677468-254=214715×(72÷9)=5720114+25×34=96413×3×47=1833140+167+153=46070÷2÷7=5301×9-39=2670336÷(42÷6)=4880×(60÷6)=8003.6+9.9=13.525×(399-360)=97558×17=986532÷2÷7=3854÷2=2777+217=294186×(231-226)=930338-(71+251)=1614×(484-463)=294372÷6+69=1312/6-1/6=1/64/8-2/8=2/874÷2=37414÷(288-286)=2072/3-1/3=1/3324+86×7=9265.0-1.7=3.3685+876÷6=831140×2+390=67043×4×5=86028÷(369-362)=4886-20×40=86204×2-378=3012×72-356=50863×(14÷2)=44130×18+122=66234×(216÷9)=816492÷(24÷8)=16450×2÷4=25378+75×3=603506×4-996=1028465-33×4=33310.0+5.8=15.8731×(30÷6)=3655344÷(4×2)=43112÷8×39=546348÷4×8=696134+25×30=88490×(616÷8)=6930548-(880-495)=163602-133=469112+242=35427×17×2=918117-(19+49)=49500+598=1098174+227=40115×31×2=93034×2×55=374048×31×2=2976784÷4+186=3820.3+0.8=1.1462÷2×8=1848104+341=445945-647-92=206378+394=772187+(401-398)=190931-(818-273)=386222+32×18=798533+419+382=1334105-(711-609)=399×(216÷9)=237612×56=672447+268=715524-812÷2=1188.2-6.9=1.3812×3-246=2190321+147-195=27312×29=34863÷(3×3)=7(291-183)÷4=2714×67-857=81509-297=21272×4=28860×(20÷2)=600230÷2×4=460459÷(3×3)=51818+14×10=958127-(108-102)=121489+20×21=909898-543+291=646297-91-47=15984×(154÷7)=184889×(845-765)=712085×5-21=40416×21÷6=5636÷(435-431)=9422-(106+311)=5207-612÷6=105730÷5÷2=7362+216-76=202243÷(189-186)=81900-646÷2=57714÷(95-88)=215×(757-688)=103552÷(18÷9)=26297×2×4=23766.5-1.9=4.6235+78=313230×3×7=4830924÷(340-336)=231209+592+50=851235-(133+20)=82372÷3+337=46175×68=510017×20÷4=85832×3÷8=312330÷2=16531×12-281=91153÷(18÷6)=51207+79+248=53440×10÷8=5023×(60-22)=87439×84=3276384÷3÷4=32455-263-37=155209-(307-100)=2(237-13)÷2=11283+131+242=456481-594÷9=415684+520-467=737408-14×20=12864-14×2=36188×(410-406)=75261×15-801=114532-336÷2=364413×(283-279)=165240×6÷4=602.6+3.4=6.097×91×9=79443226+143×4=798486÷6×10=810721-35×3=616407-20×15=107(543-128)÷5=83384÷8=48202-(307-189)=84169+291-337=123397-14×11=243216×(72-66)=129636×19÷9=7699×90÷3=2970291-45+170=41688×(130÷2)=572046×20-138=78268+930-24=974379-164+183=398267×(813-808)=133578÷3÷2=13937-791+157=303672÷2÷4=84824×(774-765)=741630×16+710=1190482+(500-265)=71714×(843-782)=854149×7-571=472447+212×2=871(512-158)÷3=1189.3+9.4=18.736×3×4=43230÷3×38=380353-237=116161-13=148374-24×15=14144-24+818=938265+275×2=815245÷(455-448)=35770-41×12=278843-(796-657)=70417×4×99=6732861-(989-483)=35526×3×97=756616.2+23.1=39.377×(265-243)=1694488÷(4×2)=61100×(56÷8)=7001/6+2/6=3/6739×5-385=331015×(108÷2)=810498÷6×64=5312176÷8=221/4+2/4=3/413×54-152=550355+112-257=210(70-31)×89=3471450-12×15=270218+982+481=168138×39×4=592829.1+10.8=39.92/6+3/6=5/6(778-760)×84=1512447-456÷6=371664÷2÷2=16611×83=91321×10-167=43171×2÷9=38108÷(2×2)=2713×3×71=276912×(326-257)=828829×(74-65)=746179×16=126424×32÷2=384900-288×2=3244/7-1/7=3/786+327=413441×8=3528401-111-21=2693/5-1/5=2/5188+295=483106×(18÷3)=636252÷(840-833)=3626×(246÷6)=106637×8×3=8881/7+2/7=3/7132+14×47=79062×9÷3=18628×(245÷7)=98043+20=63651+847+893=2391206+44-35=215839-340=499(245-125)÷2=60639÷(3×3)=7156×5÷4=70196+67=2639.9+7.6=17.5447-207-110=130640×(40÷8)=320027×4×9=97285×2=17018×13×3=70242×2×7=58821×2×95=3990340÷(20÷5)=85439+16+258=713454+73-297=23057÷3×2=38238-34-173=3110×15×4=60022×(210÷7)=66033×15÷9=55567÷7÷9=971×(280-272)=568477-52×9=9322×3÷6=16128÷2+181=195324×(639-630)=2916441÷7×6=37844+48=9233×2×8=528318-11×11=197488-12×38=3274×(90÷9)=74059+(713-401)=371246÷(267-265)=12388.9-19.6=69.3229+209-219=219789-437=35210×8÷4=20210÷6=35368-267=101448-(86+239)=123480÷(10÷2)=96414+450÷6=4894/8+2/8=6/8926-(59+768)=9928×12×2=672242×(27÷3)=2178338÷2=169460-518÷7=38654+259-173=140764-69×8=212123-17×6=21841+342+707=1890927÷3×2=618344-148+133=329388÷(236-232)=97249+88=337412-525÷7=337732÷4÷3=6175÷5×50=750780-(829-421)=372624÷(2×2)=156453+12×14=621981×(18÷9)=1962108+173-33=248153+138×2=429348×8÷6=464946÷(237-235)=4734.4-2.5=1.9459-422+353=390369-257-101=11144+259=40311×(145÷5)=3196.0+5.8=11.841×2×57=4674(263-197)÷3=22450÷(27÷9)=150475-446+72=10146×2×89=8188160×4=640719+26+47=792157+181-32=306177÷(18÷6)=5999×6-318=276370-24÷8=36776×8-55=553759-242+468=98527×22×6=3564292-249+337=380358-714÷3=12014×3×2=8489×(467-430)=32939.9-9.4=0.5784÷8+292=390432-98=334901-417÷3=76219×44=836413-10×33=83333-16×12=141596-(142+428)=2681×6×5=2430808-420+500=8884.9-1.3=3.6888-117-48=72310×40+185=585479-(168+168)=14318×21÷7=54966÷(2×3)=161475×(954-947)=3325841+354×2=1549460-(461-217)=216499-115-216=168382÷2=191445+74-96=423843-(350-98)=591538+16+475=1029602+99+946=1647274-14×18=22(583-427)÷6=2642×14÷4=147769-557+252=464509×(853-844)=4581622+65-324=363449-14-297=138903-44×12=375841×(16÷2)=672861×13-471=322865+15×56=1705363+42×12=867414÷3×7=96611×78-209=649745×6-145=432539×(105÷7)=585110×8-28=85255.8+5.4=61.2209×2×4=1672630×6÷3=1260313+20×44=1193282÷(2×3)=4772÷(2×3)=12127×6-18=744634-41×8=306485-457=2872÷4=1857×3-54=117948÷(3×2)=15848×2×26=2496928+937+675=2540159÷(12÷4)=53(546-198)÷3=116183-93=90144÷6×39=93690×(226-223)=27017×3×73=37236.6-2.4=4.2341-(971-946)=316731+608-968=3718.4-5.0=3.4355+192÷3=419198+214=412(453-145)÷4=77125+344=469316×2=632(895-562)÷9=37772+853+704=232984×(744÷8)=7812398+(753-587)=56444×2×91=8008164-42×2=80(907-859)×11=528169+25×29=89490÷(454-448)=15621÷9×50=3450400÷2÷4=5068×29÷2=986166×4=664121-46+853=928978-142-766=70560÷5×2=224256+40×13=776253+(980-928)=305636×2=1272317×(28÷7)=1268118+59=177447-(351-134)=23044÷4=1180÷(28÷7)=20232-560÷7=1526.8-5.6=1.2849+879+532=2260424÷(259-251)=5395÷5×28=532200÷4=50595÷5+557=676368÷(513-511)=184227+104+530=861(258-247)×55=6057.9-7.4=0.5(284-188)÷6=16(132-115)×96=1632227×2×7=317843×(299-279)=86051÷3×75=127555×13-418=297897-510-315=7258×83÷2=2407378÷7÷3=18(350-18)÷2=166960+218=117814×15×2=420462÷7+367=433969+567÷3=115846×23×3=3174154-135+363=382347-164=183258-57+121=322177×(35÷7)=885819-219=60045.4-33.2=12.2108÷(2×3)=18330÷2÷5=3334+(218-196)=5656×16=896328×2×5=328072×41=2952591+297+966=1854336×(25÷5)=1680380÷(26-24)=190237-34×4=101288×8÷2=1152206-17×10=3644×84÷7=5287/8-1/8=6/8939-14×11=785276-(377-261)=160(455-425)×32=960117×6÷9=7814×18-110=142663+(809-805)=667431-72-278=815/7-1/7=4/7160+509+263=932458-(168+83)=207136×(14÷7)=272386×(15÷5)=115893×(269-262)=651281-133×2=15227×4=90857×56×8=25536108÷4=27139-115-13=1147×45×2=423034×2×76=516868×5+93=43393×2-51=135540×8-434=3886872-699=17388÷(734-730)=22(145-20)÷5=25403-384÷4=307122-(136-48)=3450×(24÷8)=150806-946÷2=333621÷3×7=1449260÷2=130296+265+716=1277(119-105)×27=378765÷3×5=127510×8×36=2880628×6=376845×(270÷5)=2430360×2÷4=180(900-748)÷8=1955+261-296=20129+548÷4=2663.9+64.6=68.5485+(264-17)=732710-(329+42)=33980×26÷8=26046×2×9=82848×20÷5=19211×3=3315×44+210=87015×22=330765×(31-25)=4590885-(449+154)=28220×27÷5=108(144-94)÷2=2521.1+31.6=52.7869-28×28=85175÷5=35150×(308-304)=600214-190=24717-99-295=323401-184-181=36266÷2=133349+(675-81)=943107+64=17118×7+691=817185-126=59587-41×9=218183×2-199=167(470-294)÷4=44355÷5=7135×2×60=4200971-(166+182)=62334×(323-318)=170284-(228-144)=200288-(988-806)=10616×(330-305)=400617-(87+422)=108229+602÷2=530141-122=1928×50÷7=20033×24÷6=132457-(753-324)=28549+103×7=1270315÷(21÷7)=105(62-48)×52=728516÷(671-669)=258276-40×5=76392÷(2×4)=49126÷7÷6=3188×5×4=3760(90-51)÷3=1384÷4×15=31510÷2×93=46529+308-174=163349-22×4=261183÷(21÷7)=61444÷(3×2)=74844-356-371=117316÷2×7=1106987-80=907300+35×19=965667-111×5=1122.1-0.9=1.23.9+5.1=9.0933-66×5=60314×2×92=2576171