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840÷(86-83)=7.9+2.3=12×36÷6=10×27+215=74×2+19=65×77×7=119+12×54=50×99=396÷2÷9=68×6÷4=5.5-1.5=357÷3+572=81×9=841+14×8=56×71=943-253×2=495÷3=13×44-385=776-58×11=861÷3×4=441÷(63÷9)=290-(489-430)=395×6÷3=362-59-279=34×2×82=(917-203)÷2=(462-364)÷2=996-(393+165)=680÷4×9=954÷2÷9=85+397=108×5=42×16÷4=92÷4=706×(302-296)=843-(930-826)=409×8-833=1.1+9.9=56×15÷6=15×36÷4=322-(12+158)=308-(464-444)=943+81×11=88+(324-12)=25×3×68=628-29×21=65÷5×9=216÷(316-307)=11×9×38=544÷(2×4)=808-(197+186)=10×4×89=610-159-309=348÷4÷3=22×16÷4=15×21×3=287×2-332=525×3=(670-285)÷7=983-(776-670)=888÷(908-902)=12×59+822=37.1+50.9=310÷2=68÷2=295-64×3=862-637=98+705-284=(457-121)÷6=106×(30÷5)=419-324+943=498÷6=(175-83)÷4=22×56=11×58=13.3+48.0=77×10÷5=474-115=16×3×96=14×4×3=50+328+409=618×(557-548)=64×(109-105)=45×98÷6=425÷(388-383)=61×(48÷6)=2/8+3/8=617-14×12=341+799=6.8-6.6=448÷4×8=78÷(315-312)=(631-589)÷7=84.6-3.4=379×4-731=(933-903)÷2=900÷6×3=634-340+65=48×(932-874)=594÷9÷3=690-87×6=1.4+10.0=402-99×3=48÷4=312÷(4×2)=8.1+1.5=16×(136÷8)=41×(26÷2)=588÷(3×2)=474-24×15=512-459+273=449-844÷2=227×9-611=278×(671-664)=144÷(3×2)=989-140×2=4.9+5.9=81×96=463-(456-454)=204+62=72÷(2×4)=864-18×24=12×(69-10)=40÷(401-393)=190÷5×24=462÷(35÷5)=690-(419-288)=17+61=68×39=621×3-388=767-251×3=326-93×2=450×4÷3=110-30+934=302+158-444=16×10×2=283×3-675=369-60=52×3=48÷8=485-(11+69)=976÷(4×2)=704+306-767=770+(321-52)=862÷2=270+419=14×2×61=654÷3=242÷2×3=49+221+504=591+267-511=130÷(10÷2)=12×55=10×(120-62)=75×(30÷5)=316+142×4=22×13-148=12×8×4=467-155-204=288÷(18÷3)=262+81÷3=88×(484-478)=69×(16÷2)=236×(18÷6)=1.1+5.8=657+11×86=3/10-2/10=4/8+3/8=195÷5×3=323-70-16=45×11-426=18×5×58=365+(630-23)=736×5-73=965×5=945÷3×2=948×6=890-147×2=306÷3=681×5-305=63×(314-260)=19×(760÷8)=13×(144÷8)=399×2×9=7.1-2.3=424×(63÷7)=403-658÷7=14×10×3=11×63÷7=8.8-5.5=104÷(4×2)=48×9÷6=859×(35-26)=70×14=672÷(3×2)=117×5=420÷7×13=272-190+327=801-109×5=239×3-371=583-447+636=181×(10÷5)=734-214×2=15×24×2=897+(431-147)=689×4-505=765÷(27÷3)=334+69×4=19×(132÷6)=32×16=648÷(56÷7)=80+(181-105)=284-181=(339-195)÷6=459+(498-333)=15×5×87=515+479+765=11×(59-11)=270+116×6=799-(554+31)=907×6-715=770-(519+65)=238×(24÷3)=62×4÷2=218-(77+125)=911-77×2=348÷2=280÷5×9=910÷(21÷3)=423÷9×3=880÷(2×2)=469-185+204=214×(263-259)=21×(192÷6)=487+423×2=352÷4÷8=148-120=2.4+7.4=38×(24÷4)=4/8-3/8=126÷9÷7=22×(168÷6)=140÷7×15=20×17×2=1.9-1.0=828÷2=404+210×2=10×8×81=70×(307-300)=372-170-134=105×5÷7=22×75×9=203×(12÷4)=290-56=14×3×45=94÷2×19=920÷(14÷7)=460÷(22-18)=207+288=120÷(18÷3)=204+129=462÷6×10=35×2×19=933-59-391=920+379-965=75×61×4=664÷8×5=476-(417+22)=(399-231)÷7=437-280+259=288÷2×9=203+60÷4=342+(158-102)=65×8÷4=462÷(18÷3)=431-10×32=146-294÷6=632×(14÷2)=832÷8÷4=236÷(24÷6)=88×(14÷7)=9.8-1.4=53+346-209=296×2=321×2×6=169×5=383×(16÷8)=761-127+963=787+693÷9=714-336-33=63×7=918×2÷6=32×21÷6=195-792÷8=18÷(454-445)=76÷2=264-242+380=24×2×53=797-(393+167)=984-23×34=926×(27÷9)=494÷2=29×3×81=637+345-619=873-12×65=20+(382-322)=369×(64÷8)=242-114=5.5-4.4=11×(450÷9)=39×(14÷2)=833-73=123×4×2=16÷(4×2)=579+551+952=114×5÷6=56×(307-292)=304÷(294-286)=228÷(2×3)=314+54×16=350÷5+307=(664-502)÷9=913-76=95×(113-110)=82×33×8=497-339+22=144-420÷7=499-345-64=241-77=503×(480-474)=278+78=12×78-298=147×2×3=637×9-584=216×4÷2=476÷7÷2=218×4=62÷(232-230)=319-256+116=179×2×8=554+512-782=391+123+473=152÷(2×2)=146-70+45=11×66=11×9×51=776+(900-288)=(320-309)×65=151×6+490=77×11+367=744÷(3×2)=372-288+394=496-206-252=840+725=278+16×13=722+797+766=26.6+4.0=11×(135÷3)=558÷2÷9=195×(90-85)=454×6=64.0+8.4=289+252=195×5=24×30÷5=620-11×18=273+15×31=765-(847-311)=17×71=616-(960-644)=22×15-291=22×(333÷9)=12×6×45=(233-108)÷5=12×8×65=(63-51)×27=53×(399÷7)=156+202×2=208-(418-243)=499×5=83×(74-61)=489×7÷3=262÷(16÷8)=121×3-338=352+(439-134)=220÷5=30×14×8=98×54÷9=89×2×6=125÷(647-642)=1.3+5.2=213×3×6=3.5+52.8=286-792÷6=271-124÷4=10×4÷5=81×86÷2=546-12×41=910÷(355-348)=45×(374-365)=383+177×3=525-485-33=160-(428-351)=198-105+110=581-844÷4=816÷6×4=368×(48÷8)=197+10×36=420÷4×3=549+63×14=835-216=19×14×3=287+10×43=162+151×6=75÷3×60=136+49×8=262-49-193=104÷(2×2)=201-173+288=117×4×9=17×11×2=925-158×3=38.1-11.0=60×74=20÷5×81=409-122-147=49×76×8=788÷2÷2=436-(96-85)=813÷(519-516)=592×7÷8=24×(160÷8)=64+(295-280)=5/8-3/8=51×11-456=12×(40÷5)=189×(344-341)=985+25×19=69+849-752=(445-427)÷6=556÷(2×2)=69×13=339+10×12=15×24-173=949-904+492=270÷3÷5=80×(117÷3)=258-522÷9=64×(90÷6)=254+428÷4=189+315+58=955-(670+155)=240÷(4×2)=(844-781)×65=470+30×7=785-(33+650)=19×(70÷5)=57÷(234-231)=851-17×16=14×23=393-(16+183)=307×(24÷8)=71×14+466=996÷4+229=22×19÷2=255-58×2=632÷8=603-195+572=275+532÷2=792÷4÷9=48÷3×58=88+188-214=33×(250÷5)=455+(247-199)=71×2=772-700÷5=8.2-7.4=8.1-0.8=9.7-9.0=8.5-3.8=110+220+451=36×5×2=733+344+902=425-(193+216)=154÷2=45×15+114=924-546=28×(189-183)=24×8×5=100×8×4=868-296-398=754÷(16÷8)=552÷(4×2)=787-437=612÷2×7=77×82=392÷7×57=346-(72-11)=976-41×17=441-96×2=84×(495÷9)=90×9÷2=33.0-4.4=618×(56÷8)=94×10÷4=(351-166)÷5=105÷5×11=963-552+424=842+441=118×4×6=150×2=14×45÷7=134×6÷2=626-12×48=306-(97+153)=2/4-1/4=402÷(30÷5)=18×17-276=42÷(2×3)=(991-187)÷4=7.7-2.1=788+11×69=27×2×5=408×7-982=128÷2÷8=34×4=372-(325-294)=184÷(32÷8)=39×3×2=444-21×13=696÷(187-184)=758×9÷3=21×23×8=88.2-48.3=608÷4÷8=471-422+556=478-396+164=497-(280+157)=819-(220+401)=49×9-160=368-(187+123)=3/5-1/5=11×39=14×(60÷5)=4/7+2/7=663÷3=310+79×9=495-710÷2=353+(467-32)=805+(728-223)=496÷8÷2=53×11-573=4.6-4.5=(272-218)×10=682-(565+27)=58.8-28.0=64×(178÷2)=216÷2÷6=202+315×2=354×(18÷9)=881+29×9=1.7+7.6=13×35=392÷(189-182)=430+16×34=738-(762-758)=225÷3×6=472÷8+459=440÷8×80=236+44=26+13×66=381-246=24×15-171=439-48=50÷2×21=2/10+6/10=616-(960-599)=10×9×89=21×10×4=182÷(18÷9)=576÷(4×2)=241-34×4=794÷2=510÷5÷3=906÷6=345+150=232+(163-37)=160+135+98=45×17÷9=798×6÷4=311-279=43+963÷3=844÷2×7=40.1+8.7=167×3×9=498+254+104=(543-501)÷2=144÷6×38=750-346+833=184+30×25=571-(754-214)=648×8÷3=859-(441-72)=342-91=953-300-313=102÷2+478=205+214-125=668+249+21=864-14×43=32×25=7.1-6.4=(250-234)÷4=1.8-0.5=320÷8×35=113×3-42=78×(173-141)=690÷(3×2)=178-(302-295)=46×80=56×12÷8=848-(345+135)=58+85+463=(750-407)÷7=617-(140+452)=226×(16÷8)=14×(522÷9)=38×2×45=195+109+903=245÷(35÷7)=27×11-274=191+90=143+261-260=964+(803-673)=295+(456-232)=747÷(3×3)=67×(312÷4)=350+(402-142)=152÷2×61=947-15×20=12×83-654=66×6÷2=90×10-833=80-50=654÷6+856=47×18=900÷9+298=83+(312-106)=(80-47)×21=14×31×2=17×7=140+668-426=596+13×29=227+116=73+81÷9=32×(336÷7)=710÷5÷2=27×2×30=399÷(14÷2)=1.1+0.2=7/9+2/9=32×(329÷7)=96×9÷3=852+(410-382)=14÷7×60=67×6=539÷7×28=702+(485-268)=57×3×2=49×(310-296)=157×6÷3=11×12÷4=96×85×6=734+(964-545)=120÷(416-412)=677-16×24=378+(267-41)=(267-225)×56=11×16×4=736÷(2×2)=666÷6÷3=249÷3×9=180÷6=665×(24÷6)=341×7=777÷(21÷3)=876÷3×4=20×3×41=23×12-170=892×3÷6=299×(18÷6)=98×4×2=116÷2×9=696×3-473=348÷3÷2=53×15=4.9-3.0=486-(270+189)=298-17×7=295-136+144=352+895+689=20×21+226=72÷(3×3)=467×(24÷8)=21×69×8=(531-519)×29=72÷3=9.8+1.7=42×3×2=545-162÷3=4/8-1/8=94+(485-203)=250-(86+31)=120×(35÷5)=14×32-63=282÷(12÷2)=60×21÷7=32×85=21×51×9=15×9×5=824-(486+225)=115÷(35÷7)=39×(78÷2)=464÷(398-390)=563+391×2=30×12-187=844+591÷3=15+411-331=10×92-126=15×40=8.6+1.8=783+986-283=580÷(2×2)=211+170-308=882÷(3×2)=(305-271)×28=40×22-121=63×7+46=472+225+346=703+316=18÷6×66=84.9-26.5=12×50÷8=192÷(21÷7)=141×4×6=906-10×24=47×2=16+368+349=75×(752÷8)=374-41×6=62×(255÷5)=40×20=560+59×16=573×9-489=758×(415-409)=30×7=14×(279÷3)=233×(10÷5)=280+13×46=51×9×2=81×(873-801)=519-(339+32)=151-38-81=116×3-98=406÷2×9=202+196=11×57=76.4-3.1=463-206-146=96×3+800=943-447×2=152×3+231=328-147×2=944+(531-167)=728×6=186÷(2×3)=(272-256)×33=15×2×4=636+670÷5=656-43×13=951-138-472=486÷9×47=(616-546)×12=21×21÷3=73+425-216=101×6×3=430+264÷6=79×(984-955)=22×17+452=126×6-197=640-207÷3=194×5-789=427×2-127=37×16-350=987-11×60=314÷2=747×(597-594)=596×3-65=176+454÷2=740-688=720+646+484=29×3×34=331×2-280=143-57=399-205+199=766-744÷6=50×3×4=(199-134)×27=35×(337-330)=14×(422-399)=80÷5×8=210+736+496=354×8=485-(630-366)=232×6÷8=94-(540-475)=4.5+5.6=23×35=60×10-478=6.4+3.5=371-94-114=308÷7×38=64+457×2=472÷2+410=59+21×22=336÷(364-358)=347-170-105=35×2×5=68.6-55.0=708÷(2×3)=45×39÷3=5/7-1/7=58+427-38=14×13×4=507×(54÷9)=(102-18)÷4=552÷8÷3=584÷2÷4=8.8+3.3=1/4+2/4=685-93×2=522÷2=991×6=15×41-596=611+579-644=19×10-154=431+931-358=940-784-152=11×(273÷7)=588÷7=357-630÷6=301-46×2=82×57×2=748×(32÷4)=93.9-45.1=30×(34÷2)=21×19-116=48+274+113=368÷(2×2)=434÷(63÷9)=200+96=(480-142)÷2=477-(16+275)=11×70÷2=15+281-295=9.9-4.4=57×3÷9=407-22×13=648÷(2×4)=18×(394-372)=8.7-5.1=23×16×2=918÷2÷3=967-(873-527)=666-108-257=58×21÷3=970-231-520=67×(492÷6)=264-23×2=10×8×86=492-16×16=485-13×29=68×12-49=10×86+29=22×36=286-33×4=21÷3×6=22.3+1.7=818-229+933=37×5×2=10×9×62=943×4=810÷6÷3=285÷5×44=296÷2=346×(90-84)=443-362-39=252÷6=31×3×58=232-448÷4=209+952÷4=35×28×3=9.5-6.1=4/9-2/9=25×20-136=445÷(443-438)=787×2-745=132÷2=365-298-66=197+142=464-119×3=265+136=24×(45÷3)=588-903÷3=136+211=4.8+8.4=94÷2+875=446+94×6=6.3-2.3=21.7+78.2=302+(749-220)=75×3+154=180+57×12=27×16=913-840=398-635÷5=306-21×7=702÷9+738=575+875-337=5.8+7.2=183×3=66÷3=280-(400-319)=16×(135-130)=425-140+154=16×48-138=324÷6+170=28×17-86=61+182+276=54×(201-190)=(264-172)÷2=150×(460-457)=96×2÷4=669-91+953=(764-458)÷2=(306-146)÷2=410+17×18=488×(431-423)=482-(200+22)=30×55=148+282×2=270+72×5=(294-130)÷2=47×8÷2=912÷3×9=246÷3×33=807÷(789-786)=24×33÷3=10×13×3=992+194+796=76×(344÷8)=16×19÷4=17×3×26=26×21=22×(175÷7)=298+15×46=13×54-13=552÷(49-46)=366×(10÷5)=81×4÷9=86×19÷2=18×12÷8=57×3×5=907×(49÷7)=969-645÷3=22×(660-654)=160×5÷2=960÷6=163+94+130=190×6÷5=465+66+295=782-(10+688)=116×3=184÷(28÷7)=16×3×86=797×(959-950)=451-(23+46)=342×2=91+310=85×10+954=23×78×5=270÷6×2=328×2-246=389+(102-29)=341-366÷6=237-594÷9=126×6÷7=455÷(250-243)=246+54×2=386÷(178-176)=41×2×88=487-20×12=48÷(24÷6)=256×(291-288)=433+258+160=401+(471-14)=751-664=884÷(568-566)=36÷6×3=181-22=407-(298-98)=6.0+7.2=496-(360-132)=220-110×2=365-26×10=329÷7×3=3/7+2/7=350÷7×6=171-160=222+198÷6=370-67×5=478-71-258=6/9-2/9=990-90×9=7.1-6.8=38×2×71=4.1+9.1=378-48×3=77×18÷3=73×(242-222)=850÷5×7=243-186=491-375-79=387+23-223=7.4+4.6=(776-436)÷4=349+400+169=401+14×38=75×6-400=913×(714-707)=73×89×9=52×35÷7=1.0-0.6=108÷(12÷6)=18×13×4=185×(39-36)=77.8-64.3=267÷(76-73)=56×45÷9=88×96÷3=861-14×2=13×2+214=30×8=90×38=270-152-92=397-38-125=489-168=990-439=364+(834-413)=(289-207)×11=16×(104÷8)=17×4×87=45×(96÷6)=84÷7×83=261÷(883-880)=71+22×12=630÷7×17=702÷(18÷3)=507÷(27÷9)=299×3-587=239×(421-418)=64÷8=30×2×46=472-10×42=360-15×23=656+(296-120)=88.4-46.5=192÷8÷8=5.9+2.4=35×8×9=945÷5÷9=30+392-32=612-195÷3=490-35×11=313×(40÷5)=60÷(908-902)=28.3+28.2=268-304÷2=591-267÷3=(866-368)÷6=498×2-806=48+123=916-446=824÷(16÷8)=196+279×2=482-461=(832-292)÷3=401-187-57=36÷(10÷5)=986×(28÷4)=71+35×2=18÷(27÷9)=302×(678-675)=481+40×21=417-16×26=308-18÷3=773×4-744=(328-163)÷5=432÷9+100=513×2-306=1/3+2/3=22×28=440-86-93=26×30÷2=136×3-281=70÷2=852+93×6=756÷(2×2)=15×30×2=287+394+509=392×6=21×2÷7=417×2÷6=10×3×77=564-380-106=309÷3×4=(473-429)÷4=234×4×6=395+305+38=(306-189)÷3=564-157×2=327÷3=416-64×6=444÷6×8=494+92×2=143×3=810÷9×4=112÷8=357-243-54=251-39-110=68×(240-228)=82×2÷4=561÷3+297=111×8+217=393+11×25=30×(238-209)=956-624÷8=640-880÷5=637÷7×85=126÷3÷2=274-(790-723)=279÷(3×3)=40÷(206-201)=423-174=60÷6×34=110÷(448-446)=256+(856-659)=49.3+15.0=53×88×5=382+65-330=138÷2×8=110+76+731=15×24-344=2.9+0.6=468÷3+551=(374-337)×17=33×31×2=26×(326-320)=402÷(214-212)=212-78×2=518×(15÷3)=415-143=976×(686-681)=70.7-47.9=904÷4÷2=137×(40÷8)=59×67=120÷8=225+(496-460)=140×4-129=2/5-1/5=366×5÷2=792+24+865=64÷4=57×7×2=837÷9×34=114+322=15×53-374=(320-288)÷4=7.9-1.5=112÷(298-290)=936÷3+392=312÷4+434=158+367-167=399-18×10=646+870÷3=838×8=428+124+23=929+640=(394-118)÷3=455÷5×13=882÷7×4=11×(105÷7)=196+252=450÷9×4=127-(385-313)=532÷7×56=343+(585-381)=421+277=660÷6÷5=483-845÷5=475×4-80=43.6+40.3=624-597+477=282×(27÷9)=209×4-350=490-(218+61)=49×2×58=234+891=89×30×4=102+180÷3=240-(578-572)=666÷9×4=225-102÷2=31.6+4.3=(298-233)×97=182-59+71=12×37-201=212×3-544=318+29-137=51×(56÷4)=261÷(318-309)=186÷2=186+602÷7=310-(87+195)=12÷2=322×(231-227)=4.3-0.4=312-16×19=468-(288-145)=850-119×2=640÷5÷4=744×(132-127)=267×2=76×60=48÷(335-327)=(224-204)×13=16×3×50=10×51÷5=237-(143+63)=196×4=483-441÷3=(933-517)÷4=656-165=90÷(789-784)=626-504+481=417-609÷7=320+487-379=881-10-51=590+168+96=15×10×2=645+13×61=97×35÷7=5.4-4.7=37-(391-376)=2.7+7.9=386-(98+56)=160÷2÷4=30×84×3=170×2×4=469-(157+168)=885÷3÷5=132÷(16÷4)=409+156×2=91-51=27×(251-219)=663×(187-181)=147÷3×5=440-(282+64)=28×13=1/5+2/5=505+41×8=87+398=12×45÷3=18×19-340=355÷5+378=444+317+184=14×7×35=41×17=451-549÷9=47×(44÷4)=234-456÷2=252-14×10=960÷3=125-(370-268)=822-(592+183)=369÷9×91=695+51-631=46×20=280-890÷5=2.9+7.6=783-16×46=28×22-425=411-32×10=776×(341-334)=339-13×15=363÷3×6=111+276÷6=60×9+214=344-48÷2=79+(364-227)=195-(349-159)=584-113+477=77-(361-327)=192+568+104=216÷6+270=109×(355-351)=697-320÷8=67×88÷4=503+(859-342)=265-30+186=(299-206)×65=416÷(32÷4)=108+391-378=435+24-243=910-(883-409)=28×7×4=72×96÷2=28÷7×23=37×21-195=240×9÷8=574+377=680÷8+335=940-42×10=157-581÷7=72÷8×80=(987-280)÷7=963×(877-870)=(340-182)÷2=919×3=11×11×7=368-11×15=240×5÷4=152+11×13=480÷4÷2=136÷8×10=186-22×8=448÷(4×2)=(497-471)×35=5.6-3.2=295-(48+147)=12×25×3=(249-224)×28=816÷8÷3=404+530+838=400÷2÷2=274-150-53=11×76=27×3×99=685+97+105=923-372=116×2=54-(436-400)=611-108+483=44+192=68×(180÷5)=24×4×80=(664-643)×83=91×9×4=302+69=186÷6×55=252×2÷9=234÷(2×3)=861×(25÷5)=35÷5×89=135×3×2=948÷(28÷7)=172+656+866=416-45×9=832-455=46+145=12×(32-11)=466×7-296=464+222×2=860÷5÷4=224÷2÷4=872÷(2×2)=270÷9×5=(263-95)÷8=466÷(302-300)=146-112+377=324+696÷3=192÷6×23=32×3×22=27×(266-258)=958-(828-745)=128÷(16÷8)=30×20-572=531÷(193-190)=307-387÷3=47.5+34.9=(387-377)÷2=153+331-145=9.7-2.2=344+20-200=752-98×5=824÷(2×4)=168×2+59=358÷(119-117)=190×2÷4=813×(45÷5)=68×3×2=6.5+8.3=456÷(24÷8)=57×(239-232)=71+437-107=386-(104+147)=920÷4×8=66×9÷3=12×25×2=(430-410)÷4=64×14-122=10÷2×60=94×4×2=13×(30÷5)=8.3+3.0=439+15-416=(347-259)÷2=170-123+155=595-(24+277)=3/8+2/8=891-(673-38)=95×26=98×6÷2=268+144=91+224-91=585+94+642=513×8=472-(282+26)=27×36÷3=422-13×20=44×(281-278)=341+170×3=979-116-49=35×2×54=948÷(20÷5)=67.6-53.9=319+21×30=226÷2=414-210+64=18×26-323=(532-329)÷7=17×18×3=809-208-503=669-(38+328)=426-16×19=107×9=5/6-1/6=(479-425)÷9=678+(563-350)=258÷(42÷7)=744×(431-425)=249+377+202=582-325+715=198÷(2×3)=198÷9×40=14×(252÷6)=20×21-57=321-228=126÷(415-409)=670÷5+498=224÷7÷4=350-234+350=1/8+6/8=(603-565)×55=382-321+433=678+19×14=97×10-131=969+441-436=675-50×7=389-204=864-366-91=649×4-596=15×5×55=21×12-139=891-151-69=424+259=254-(449-350)=744÷4÷3=445+24-230=196÷2×26=1/8+3/8=43+256×3=127+403=374+818÷2=247-198=311+271+292=62×9×7=379+(414-83)=92×11=426÷(16÷8)=675÷(29-20)=303+(66-50)=956-209=594+120=54÷(3×2)=503-(680-258)=80×7-135=369÷(3×3)=831+482=86+206×3=22×27÷9=345-13×6=35÷5×60=244×3=474-220×2=927÷(3×3)=22×2×17=2/8-1/8=72×(811-741)=105+385-297=958-29×15=437+672÷4=40×22×6=584÷(2×2)=139+301=370-(262-32)=17×31+254=499-90-148=244+145=348-(216-76)=833-484÷4=9.8+3.7=272×(18÷9)=564÷(27÷9)=524÷2÷2=78×9-92=95+(387-257)=208+(438-104)=821-567=89×94×5=115×4×2=279-268÷4=195-149+23=170+145-263=参考答案840÷(86-83)=2807.9+2.3=10.212×36÷6=7210×27+215=48574×2+19=16765×77×7=35035119+12×54=76750×99=4950396÷2÷9=2268×6÷4=1025.5-1.5=4.0357÷3+572=69181×9=729841+14×8=95356×71=3976943-253×2=437495÷3=16513×44-385=187776-58×11=138861÷3×4=1148441÷(63÷9)=63290-(489-430)=231395×6÷3=790362-59-279=2434×2×82=5576(917-203)÷2=357(462-364)÷2=49996-(393+165)=438680÷4×9=1530954÷2÷9=5385+397=482108×5=54042×16÷4=16892÷4=23706×(302-296)=4236843-(930-826)=739409×8-833=24391.1+9.9=11.056×15÷6=14015×36÷4=135322-(12+158)=152308-(464-444)=288943+81×11=183488+(324-12)=40025×3×68=5100628-29×21=1965÷5×9=117216÷(316-307)=2411×9×38=3762544÷(2×4)=68808-(197+186)=42510×4×89=3560610-159-309=142348÷4÷3=2922×16÷4=8815×21×3=945287×2-332=242525×3=1575(670-285)÷7=55983-(776-670)=877888÷(908-902)=14812×59+822=153037.1+50.9=88.0310÷2=15568÷2=34295-64×3=103862-637=22598+705-284=519(457-121)÷6=56106×(30÷5)=636419-324+943=1038498÷6=83(175-83)÷4=2322×56=123211×58=63813.3+48.0=61.377×10÷5=154474-115=35916×3×96=460814×4×3=16850+328+409=787618×(557-548)=556264×(109-105)=25645×98÷6=735425÷(388-383)=8561×(48÷6)=4882/8+3/8=5/8617-14×12=449341+799=11406.8-6.6=0.2448÷4×8=89678÷(315-312)=26(631-589)÷7=684.6-3.4=81.2379×4-731=785(933-903)÷2=15900÷6×3=450634-340+65=35948×(932-874)=2784594÷9÷3=22690-87×6=1681.4+10.0=11.4402-99×3=10548÷4=12312÷(4×2)=398.1+1.5=9.616×(136÷8)=27241×(26÷2)=533588÷(3×2)=98474-24×15=114512-459+273=326449-844÷2=27227×9-611=1432278×(671-664)=1946144÷(3×2)=24989-140×2=7094.9+5.9=10.881×96=7776463-(456-454)=461204+62=26672÷(2×4)=9864-18×24=43212×(69-10)=70840÷(401-393)=5190÷5×24=912462÷(35÷5)=66690-(419-288)=55917+61=7868×39=2652621×3-388=1475767-251×3=14326-93×2=140450×4÷3=600110-30+934=1014302+158-444=1616×10×2=320283×3-675=174369-60=30952×3=15648÷8=6485-(11+69)=405976÷(4×2)=122704+306-767=243770+(321-52)=1039862÷2=431270+419=68914×2×61=1708654÷3=218242÷2×3=36349+221+504=774591+267-511=347130÷(10÷2)=2612×55=66010×(120-62)=58075×(30÷5)=450316+142×4=88422×13-148=13812×8×4=384467-155-204=108288÷(18÷3)=48262+81÷3=28988×(484-478)=52869×(16÷2)=552236×(18÷6)=7081.1+5.8=6.9657+11×86=16033/10-2/10=1/104/8+3/8=7/8195÷5×3=117323-70-16=23745×11-426=6918×5×58=5220365+(630-23)=972736×5-73=3607965×5=4825945÷3×2=630948×6=5688890-147×2=596306÷3=102681×5-305=310063×(314-260)=340219×(760÷8)=180513×(144÷8)=234399×2×9=71827.1-2.3=4.8424×(63÷7)=3816403-658÷7=30914×10×3=42011×63÷7=998.8-5.5=3.3104÷(4×2)=1348×9÷6=72859×(35-26)=773170×14=980672÷(3×2)=112117×5=585420÷7×13=780272-190+327=409801-109×5=256239×3-371=346583-447+636=772181×(10÷5)=362734-214×2=30615×24×2=720897+(431-147)=1181689×4-505=2251765÷(27÷3)=85334+69×4=61019×(132÷6)=41832×16=512648÷(56÷7)=8180+(181-105)=156284-181=103(339-195)÷6=24459+(498-333)=62415×5×87=6525515+479+765=175911×(59-11)=528270+116×6=966799-(554+31)=214907×6-715=4727770-(519+65)=186238×(24÷3)=190462×4÷2=124218-(77+125)=16911-77×2=757348÷2=174280÷5×9=504910÷(21÷3)=130423÷9×3=141880÷(2×2)=220469-185+204=488214×(263-259)=85621×(192÷6)=672487+423×2=1333352÷4÷8=11148-120=282.4+7.4=9.838×(24÷4)=2284/8-3/8=1/8126÷9÷7=222×(168÷6)=616140÷7×15=30020×17×2=6801.9-1.0=0.9828÷2=414404+210×2=82410×8×81=648070×(307-300)=490372-170-134=68105×5÷7=7522×75×9=14850203×(12÷4)=609290-56=23414×3×45=189094÷2×19=893920÷(14÷7)=460460÷(22-18)=115207+288=495120÷(18÷3)=20204+129=333462÷6×10=77035×2×19=1330933-59-391=483920+379-965=33475×61×4=18300664÷8×5=415476-(417+22)=37(399-231)÷7=24437-280+259=416288÷2×9=1296203+60÷4=218342+(158-102)=39865×8÷4=130462÷(18÷3)=77431-10×32=111146-294÷6=97632×(14÷2)=4424832÷8÷4=26236÷(24÷6)=5988×(14÷7)=1769.8-1.4=8.453+346-209=190296×2=592321×2×6=3852169×5=845383×(16÷8)=766761-127+963=1597787+693÷9=864714-336-33=34563×7=441918×2÷6=30632×21÷6=112195-792÷8=9618÷(454-445)=276÷2=38264-242+380=40224×2×53=2544797-(393+167)=237984-23×34=202926×(27÷9)=2778494÷2=24729×3×81=7047637+345-619=363873-12×65=9320+(382-322)=80369×(64÷8)=2952242-114=1285.5-4.4=1.111×(450÷9)=55039×(14÷2)=273833-73=760123×4×2=98416÷(4×2)=2579+551+952=2082114×5÷6=9556×(307-292)=840304÷(294-286)=38228÷(2×3)=38314+54×16=1178350÷5+307=377(664-502)÷9=18913-76=83795×(113-110)=28582×33×8=21648497-339+22=180144-420÷7=84499-345-64=90241-77=164503×(480-474)=3018278+78=35612×78-298=638147×2×3=882637×9-584=5149216×4÷2=432476÷7÷2=34218×4=87262÷(232-230)=31319-256+116=179179×2×8=2864554+512-782=284391+123+473=987152÷(2×2)=38146-70+45=12111×66=72611×9×51=5049776+(900-288)=1388(320-309)×65=715151×6+490=139677×11+367=1214744÷(3×2)=124372-288+394=478496-206-252=38840+725=1565278+16×13=486722+797+766=228526.6+4.0=30.611×(135÷3)=495558÷2÷9=31195×(90-85)=975454×6=272464.0+8.4=72.4289+252=541195×5=97524×30÷5=144620-11×18=422273+15×31=738765-(847-311)=22917×71=1207616-(960-644)=30022×15-291=3922×(333÷9)=81412×6×45=3240(233-108)÷5=2512×8×65=6240(63-51)×27=32453×(399÷7)=3021156+202×2=560208-(418-243)=33499×5=249583×(74-61)=1079489×7÷3=1141262÷(16÷8)=131121×3-338=25352+(439-134)=657220÷5=4430×14×8=336098×54÷9=58889×2×6=1068125÷(647-642)=251.3+5.2=6.5213×3×6=38343.5+52.8=56.3286-792÷6=154271-124÷4=24010×4÷5=881×86÷2=3483546-12×41=54910÷(355-348)=13045×(374-365)=405383+177×3=914525-485-33=7160-(428-351)=83198-105+110=203581-844÷4=370816÷6×4=544368×(48÷8)=2208197+10×36=557420÷4×3=315549+63×14=1431835-216=61919×14×3=798287+10×43=717162+151×6=106875÷3×60=1500136+49×8=528262-49-193=20104÷(2×2)=26201-173+288=316117×4×9=421217×11×2=374925-158×3=45138.1-11.0=27.160×74=444020÷5×81=324409-122-147=14049×76×8=29792788÷2÷2=197436-(96-85)=425813÷(519-516)=271592×7÷8=51824×(160÷8)=48064+(295-280)=795/8-3/8=2/851×11-456=10512×(40÷5)=96189×(344-341)=567985+25×19=146069+849-752=166(445-427)÷6=3556÷(2×2)=13969×13=897339+10×12=45915×24-173=187949-904+492=537270÷3÷5=1880×(117÷3)=3120258-522÷9=20064×(90÷6)=960254+428÷4=361189+315+58=562955-(670+155)=130240÷(4×2)=30(844-781)×65=4095470+30×7=680785-(33+650)=10219×(70÷5)=26657÷(234-231)=19851-17×16=57914×23=322393-(16+183)=194307×(24÷8)=92171×14+466=1460996÷4+229=47822×19÷2=209255-58×2=139632÷8=79603-195+572=980275+532÷2=541792÷4÷9=2248÷3×58=92888+188-214=6233×(250÷5)=1650455+(247-199)=50371×2=142772-700÷5=6328.2-7.4=0.88.1-0.8=7.39.7-9.0=0.78.5-3.8=4.7110+220+451=78136×5×2=360733+344+902=1979425-(193+216)=16154÷2=7745×15+114=789924-546=37828×(189-183)=16824×8×5=960100×8×4=3200868-296-398=174754÷(16÷8)=377552÷(4×2)=69787-437=350612÷2×7=214277×82=6314392÷7×57=3192346-(72-11)=285976-41×17=279441-96×2=24984×(495÷9)=462090×9÷2=40533.0-4.4=28.6618×(56÷8)=432694×10÷4=235(351-166)÷5=37105÷5×11=231963-552+424=835842+441=1283118×4×6=2832150×2=30014×45÷7=90134×6÷2=402626-12×48=50306-(97+153)=562/4-1/4=1/4402÷(30÷5)=6718×17-276=3042÷(2×3)=7(991-187)÷4=2017.7-2.1=5.6788+11×69=154727×2×5=270408×7-982=1874128÷2÷8=834×4=136372-(325-294)=341184÷(32÷8)=4639×3×2=234444-21×13=171696÷(187-184)=232758×9÷3=227421×23×8=386488.2-48.3=39.9608÷4÷8=19471-422+556=605478-396+164=246497-(280+157)=60819-(220+401)=19849×9-160=281368-(187+123)=583/5-1/5=2/511×39=42914×(60÷5)=1684/7+2/7=6/7663÷3=221310+79×9=1021495-710÷2=140353+(467-32)=788805+(728-223)=1310496÷8÷2=3153×11-573=104.6-4.5=0.1(272-218)×10=540682-(565+27)=9058.8-28.0=30.864×(178÷2)=5696216÷2÷6=18202+315×2=832354×(18÷9)=708881+29×9=11421.7+7.6=9.313×35=455392÷(189-182)=56430+16×34=974738-(762-758)=734225÷3×6=450472÷8+459=518440÷8×80=4400236+44=28026+13×66=884381-246=13524×15-171=189439-48=39150÷2×21=5252/10+6/10=8/10616-(960-599)=25510×9×89=801021×10×4=840182÷(18÷9)=91576÷(4×2)=72241-34×4=105794÷2=397510÷5÷3=34906÷6=151345+150=495232+(163-37)=358160+135+98=39345×17÷9=85798×6÷4=1197311-279=3243+963÷3=364844÷2×7=295440.1+8.7=48.8167×3×9=4509498+254+104=856(543-501)÷2=21144÷6×38=912750-346+833=1237184+30×25=934571-(754-214)=31648×8÷3=1728859-(441-72)=490342-91=251953-300-313=340102÷2+478=529205+214-125=294668+249+21=938864-14×43=26232×25=8007.1-6.4=0.7(250-234)÷4=41.8-0.5=1.3320÷8×35=1400113×3-42=29778×(173-141)=2496690÷(3×2)=115178-(302-295)=17146×80=368056×12÷8=84848-(345+135)=36858+85+463=606(750-407)÷7=49617-(140+452)=25226×(16÷8)=45214×(522÷9)=81238×2×45=3420195+109+903=1207245÷(35÷7)=4927×11-274=23191+90=281143+261-260=144964+(803-673)=1094295+(456-232)=519747÷(3×3)=8367×(312÷4)=5226350+(402-142)=610152÷2×61=4636947-15×20=64712×83-654=34266×6÷2=19890×10-833=6780-50=30654÷6+856=96547×18=846900÷9+298=39883+(312-106)=289(80-47)×21=69314×31×2=86817×7=119140+668-426=382596+13×29=973227+116=34373+81÷9=8232×(336÷7)=1536710÷5÷2=7127×2×30=1620399÷(14÷2)=571.1+0.2=1.37/9+2/9=132×(329÷7)=150496×9÷3=288852+(410-382)=88014÷7×60=12067×6=402539÷7×28=2156702+(485-268)=91957×3×2=34249×(310-296)=686157×6÷3=31411×12÷4=3396×85×6=48960734+(964-545)=1153120÷(416-412)=30677-16×24=293378+(267-41)=604(267-225)×56=235211×16×4=704736÷(2×2)=184666÷6÷3=37249÷3×9=747180÷6=30665×(24÷6)=2660341×7=2387777÷(21÷3)=111876÷3×4=116820×3×41=246023×12-170=106892×3÷6=446299×(18÷6)=89798×4×2=784116÷2×9=522696×3-473=1615348÷3÷2=5853×15=7954.9-3.0=1.9486-(270+189)=27298-17×7=179295-136+144=303352+895+689=193620×21+226=64672÷(3×3)=8467×(24÷8)=140121×69×8=11592(531-519)×29=34872÷3=249.8+1.7=11.542×3×2=252545-162÷3=4914/8-1/8=3/894+(485-203)=376250-(86+31)=133120×(35÷5)=84014×32-63=385282÷(12÷2)=4760×21÷7=18032×85=272021×51×9=963915×9×5=675824-(486+225)=113115÷(35÷7)=2339×(78÷2)=1521464÷(398-390)=58563+391×2=134530×12-187=173844+591÷3=104115+411-331=9510×92-126=79415×40=6008.6+1.8=10.4783+986-283=1486580÷(2×2)=145211+170-308=73882÷(3×2)=147(305-271)×28=95240×22-121=75963×7+46=487472+225+346=1043703+316=101918÷6×66=19884.9-26.5=58.412×50÷8=75192÷(21÷7)=64141×4×6=3384906-10×24=66647×2=9416+368+349=73375×(752÷8)=7050374-41×6=12862×(255÷5)=316240×20=800560+59×16=1504573×9-489=4668758×(415-409)=454830×7=21014×(279÷3)=1302233×(10÷5)=466280+13×46=87851×9×2=91881×(873-801)=5832519-(339+32)=148151-38-81=32116×3-98=250406÷2×9=1827202+196=39811×57=62776.4-3.1=73.3463-206-146=11196×3+800=1088943-447×2=49152×3+231=687328-147×2=34944+(531-167)=1308728×6=4368186÷(2×3)=31(272-256)×33=52815×2×4=120636+670÷5=770656-43×13=97951-138-472=341486÷9×47=2538(616-546)×12=84021×21÷3=14773+425-216=282101×6×3=1818430+264÷6=47479×(984-955)=229122×17+452=826126×6-197=559640-207÷3=571194×5-789=181427×2-127=72737×16-350=242987-11×60=327314÷2=157747×(597-594)=2241596×3-65=1723176+454÷2=403740-688=52720+646+484=185029×3×34=2958331×2-280=382143-57=86399-205+199=393766-744÷6=64250×3×4=600(199-134)×27=175535×(337-330)=24514×(422-399)=32280÷5×8=128210+736+496=1442354×8=2832485-(630-366)=221232×6÷8=17494-(540-475)=294.5+5.6=10.123×35=80560×10-478=1226.4+3.5=9.9371-94-114=163308÷7×38=167264+457×2=978472÷2+410=64659+21×22=521336÷(364-358)=56347-170-105=7235×2×5=35068.6-55.0=13.6708÷(2×3)=11845×39÷3=5855/7-1/7=4/758+427-38=44714×13×4=728507×(54÷9)=3042(102-18)÷4=21552÷8÷3=23584÷2÷4=738.8+3.3=12.11/4+2/4=3/4685-93×2=499522÷2=261991×6=594615×41-596=19611+579-644=54619×10-154=36431+931-358=1004940-784-152=411×(273÷7)=429588÷7=84357-630÷6=252301-46×2=20982×57×2=9348748×(32÷4)=598493.9-45.1=48.830×(34÷2)=51021×19-116=28348+274+113=435368÷(2×2)=92434÷(63÷9)=62200+96=296(480-142)÷2=169477-(16+275)=18611×70÷2=38515+281-295=19.9-4.4=5.557×3÷9=19407-22×13=121648÷(2×4)=8118×(394-372)=3968.7-5.1=3.623×16×2=736918÷2÷3=153967-(873-527)=621666-108-257=30158×21÷3=406970-231-520=21967×(492÷6)=5494264-23×2=21810×8×86=6880492-16×16=236485-13×29=10868×12-49=76710×86+29=88922×36=792286-33×4=15421÷3×6=4222.3+1.7=24.0818-229+933=152237×5×2=37010×9×62=5580943×4=3772810÷6÷3=45285÷5×44=2508296÷2=148346×(90-84)=2076443-362-39=42252÷6=4231×3×58=5394232-448÷4=120209+952÷4=44735×28×3=29409.5-6.1=3.44/9-2/9=2/925×20-136=364445÷(443-438)=89787×2-745=829132÷2=66365-298-66=1197+142=339464-119×3=107265+136=40124×(45÷3)=360588-903÷3=287136+211=3474.8+8.4=13.294÷2+875=922446+94×6=10106.3-2.3=4.021.7+78.2=99.9302+(749-220)=83175×3+154=379180+57×12=86427×16=432913-840=73398-635÷5=271306-21×7=159702÷9+738=816575+875-337=11135.8+7.2=13.0183×3=54966÷3=22280-(400-319)=19916×(135-130)=80425-140+154=43916×48-138=630324÷6+170=22428×17-86=3906