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179-(137-79)=222+(955-503)=111×4×2=102÷(15÷5)=24×14÷7=(337-201)÷4=636-(273+324)=252-229=2/9+4/9=442+116+103=5.0+6.4=34×14-43=329-(297-237)=413÷7×99=423+470÷2=(433-418)×44=16×24-77=72.1-67.9=182×5=49+269×3=4.9-3.7=3/7+2/7=538÷2+155=600÷8×51=272+430+130=(883-463)÷3=159+414÷3=288-(26+197)=11×53=31×(133÷7)=324×2=7.0+0.9=264+(249-211)=96×2÷4=224÷2÷7=7.4-7.1=128×6÷2=637+341+14=97+(673-238)=59×15÷3=882+849-937=3/4-1/4=10×5×93=36×2×8=833+(997-772)=190+(357-113)=609×(155-151)=12×6×64=719×(376-368)=455-268=480-467=227×3-244=248+215=324-173=285÷3×78=51×42×5=574÷(728-721)=14×2×49=700×6=81×7-81=84×45×9=54×(729÷9)=873÷9×89=28×18+258=490-120-55=900÷(63÷7)=216×(977-974)=84÷3=410-68-322=56÷4×33=12.2+57.9=283-210+726=48×30÷4=312÷(32÷4)=340÷2×3=17×26=759-(549+203)=234÷9+140=384÷8÷6=(499-179)÷5=978÷(54÷9)=956÷(36÷9)=576÷(2×4)=286+99=966+753+715=138÷6×23=127×3-84=300÷(28÷7)=27×33-826=667+492+344=(221-189)÷8=243+49×4=528÷8÷2=518÷7=382+620=23×4×41=487-100×3=116×8-666=649-(884-621)=383+300×3=192÷(62-58)=322+327-440=225+13×3=221×(181-177)=803-480+385=828×(25÷5)=944÷4=687÷3=531-301=56÷4=35×10×2=840-139+185=741-127×2=262-103×2=192+221-171=37×(127-55)=674-273-146=132÷6×8=188×4÷2=770-904÷2=791×7-42=(965-203)÷2=416-(61+174)=10×(102-30)=285÷5=485-11×39=14×4×8=44.2+54.2=(462-255)÷9=95×(540÷6)=77×53×5=(841-451)÷2=46×(951-943)=480-(109+324)=874-298-348=490+(444-190)=454+389+673=13×7×21=259÷(49÷7)=693-(305+285)=692×3-294=98÷7×15=116×2×3=543-355-10=659-188=898-(418+79)=52×38÷8=262-580÷5=559-13×43=612÷6×2=888-373-189=(451-410)×15=161-124+23=302+(981-727)=288×4÷3=273÷3×40=858-27×27=883×8=130÷2=23×(133÷7)=947+965-163=53×(28÷2)=562-(821-439)=57÷3×8=14×54=49×(57-48)=254×2-157=579-442+700=378-(417-99)=68-(16+38)=36×2×83=832×2÷4=408÷(72-66)=77.5-20.2=620×(426-423)=309+233×3=515÷5+429=153+(302-66)=70×51÷3=73×(65÷5)=49×2×50=490+647-125=673-541=62×13×9=665×9=611+161×4=792÷(4×2)=65×27=210÷(63÷9)=289+855+275=332+86×5=43×2×25=168÷4÷2=19×(459÷9)=827-(307+258)=194+178-175=912-(474+102)=87×16÷4=518÷(372-370)=489-18×21=456÷(2×3)=686÷7÷2=41×(148÷4)=(404-388)×59=625÷(25÷5)=(380-236)÷2=170÷2+404=120÷(2×2)=838-125-389=971+294-993=40×12-226=475-307+627=261+810=15×24-315=305+535+148=6.2+7.2=480+941=359-(156+36)=918-30-390=104÷8=82×(186÷2)=2.4+1.7=284+121=27÷(3×3)=887-(52+620)=109+(282-94)=(326-12)÷2=309-98×3=448+333=359+622÷2=474-407+237=998-(314-266)=331×(769-761)=739+133=314-72-79=199-12×9=405-18=61×65×7=895+223×4=5.3-4.9=(907-862)×78=17×(441-395)=91×6÷7=185-(28+18)=932-613+85=327+(219-26)=20×9×5=920+991+796=65.3+17.1=618×6÷3=74×(80÷4)=125÷5=7.9+6.2=11×14×2=54×2÷3=38×24=670-82-332=49×51×2=26×(450÷6)=306÷3+75=43×2×74=50×17+540=75×89=30×6=66+144÷8=(59-44)×27=939×8=299×2-131=291-(349-272)=484+12×39=296×(35-32)=93÷3×11=250-192=809-(140+451)=70÷2×59=84+157+712=184÷4×29=558-19-143=457×2×4=830÷(280-275)=478-160÷8=999-153=20×(488-468)=94×5÷2=(336-108)÷3=31×19=15×(432-396)=129-65+326=24×12-237=980-685-178=465-(131+85)=34×9×2=665-26×24=608-572=543÷3×2=52÷(341-337)=50×10-236=11×79=(557-367)÷2=576÷(2×3)=84÷4=9.3-3.6=566+(405-143)=4/8-3/8=43+(673-104)=14×3×40=828÷3×9=410-22×11=520÷8×7=80×10=218+179-232=113×(10÷5)=576÷3×2=79×(280÷4)=140×(18÷3)=324÷2=143+(580-234)=281+111×6=100×(12÷3)=87×10-455=86-42÷6=94÷(30-28)=442-(238+181)=298-227=936÷(2×3)=47×17-669=402÷(36÷6)=11×68=56×41=(358-334)÷8=129+292=337+300+59=130×2÷5=575+615÷5=383-225=98.0-85.9=56÷8=19×(30÷5)=370+34×11=464÷2×3=77+556÷4=11×37-211=48×(77÷7)=181+259-136=72÷(96-94)=251×(16÷2)=20×24-113=347+(383-265)=99÷3×10=154×4×5=43×36=208÷8×32=543+277+28=55×16÷8=774÷2×5=228×(27÷9)=363-11×29=(896-128)÷4=146+10×27=20×27÷3=(126-11)÷5=90×10÷2=495-26×15=340×2=952+616+731=765÷(3×3)=370-19×14=62+368=69+171=17×4×79=403-960÷4=91×64=448÷2÷7=367-161=25×39-433=108÷2=99×(296÷4)=138×6÷3=459+869=49×18=21×70=68×9×6=58×7+304=(175-149)×22=48+221+133=888×8÷6=718-695=2.6-2.1=325×6÷2=438÷3÷2=352+94=600×2÷4=44×19-249=53+810+96=60×8=88×(627-530)=916-16×46=20×16×2=89×41×3=832÷(2×4)=220÷(18÷9)=310+768÷4=39×(198÷9)=32÷8+434=345-984÷8=985-(403-282)=10×(546÷7)=7.9-4.5=232-(161-80)=438-26×15=81×10÷6=98+253-301=140÷(309-305)=2/7+5/7=384÷4×35=21×71×9=178÷(56-54)=96+112×2=885-45×14=957÷3×4=379-14×25=10×(430÷5)=221×(769-764)=723-679+465=66+39×7=907+34×21=12×74-558=26×38÷4=298×2÷4=824÷4+254=26×(307-302)=980÷2=24÷4=14×(400-368)=190×2÷4=269+164×2=915-913+501=51÷3×8=411-(68-66)=27×4×2=295÷(665-660)=150-68+329=247×4÷2=840÷3×7=365÷(30÷6)=472-186÷3=263+179=721+550+974=496-13×15=15×2×49=19×(53-16)=816-597+333=111+(421-413)=15×45=403+463+390=227-(666-644)=(648-297)÷9=3.6+6.1=15÷3×12=329-44×2=281-84÷6=904÷(2×2)=26×2×24=355-24×9=496+27×5=498-471+460=50×3+342=20×(390÷5)=812÷7÷2=538-810÷6=980÷7÷2=666+381-697=2.5+95.3=392÷(4×2)=36×(190-181)=395-366+316=468-67=768-144×2=168-(267-132)=126-41×3=4/7+2/7=13×16-97=84÷7×58=593-142+262=17×46-353=693-153=278-(90+12)=509×(206-200)=2/6-1/6=461-50×6=844×7-493=24÷3×63=78×(384÷4)=18×14×2=104+353+146=312÷3=933-586-84=238÷(14÷2)=358-136-208=87×(12÷4)=445-41-392=13×2×73=504÷(471-467)=681-60×2=843-105-500=603÷9×3=378×5=236+25×15=5.2+2.9=239-(86+13)=540÷(3×3)=(629-37)÷2=37×2×3=199×5=378÷(18÷6)=178×2=466×2÷4=40×3÷4=699÷3×4=12×40-261=36×10÷4=217×3+30=104÷8×27=494÷(10÷5)=65×(846-816)=52×2×6=98×7-410=798×7÷6=228÷(2×2)=177-810÷9=273÷3+440=35.6-0.5=14×29+154=896÷8÷2=460÷(106-102)=666÷9×8=15×7÷5=38×12÷3=602-156÷6=389-(20+138)=4.2+9.8=773-42×18=796-437=48×(139-130)=585+721=961-196-536=174+455=670÷2×9=114÷(18÷9)=1.1+5.1=455-10×20=99×7÷9=51×26÷3=290+(479-336)=135×3+630=26×(288÷9)=65÷(30÷6)=316+129-144=762-12×63=7.8+1.1=44×21÷4=9.9-6.5=3.2+8.2=75×5×4=444÷(32÷8)=191+118×5=504+418=383-204-90=(481-238)÷3=456-13×8=(207-173)×38=45×88÷4=20+367-84=84×(42÷6)=832+210÷5=243÷(245-236)=(215-164)÷3=74+424-418=(492-20)÷8=(724-672)×55=49×(59-50)=27×18=21×84=14×13×2=2.2-1.5=420÷(248-241)=546÷(45-39)=969-885+309=634×(12÷3)=5/8+2/8=466-(288+150)=28×67=933+815+248=464-108-197=(186-133)×70=166+169=14×(432-425)=455-980÷5=876÷3×6=683×(42÷7)=(286-118)÷3=645-225×2=19×8×2=315-219+42=596÷4=15×78=2/3-1/3=17×27-448=197+(442-395)=425+426=297+97=598-215=216+228=(408-291)÷9=17×3×81=844+878-535=882÷2÷9=352÷2=10×13×5=438-(287-43)=229+223-23=319+(469-362)=858×4÷2=71×3×2=160÷(2×2)=78÷(2×3)=264+227=828-(66+501)=440÷2+456=4/8-2/8=776÷8×43=71+12×10=336÷(48÷8)=14×7×50=474-112÷7=20+834+411=80÷8×52=50×76=39×52=328÷8×6=88+252=178+(898-752)=98-(346-255)=298+(836-680)=204÷(82-78)=209+28×13=115×(42÷7)=442-27×9=22.3+7.3=124×(21÷7)=174÷3×6=720÷4÷2=194+14-87=114÷(278-276)=3.9-3.7=392-540÷4=425÷(239-234)=17×34+349=96.2-66.7=190-136÷8=2/7-1/7=24×4×75=868-85×7=177÷(854-851)=0.8+4.9=28×13×2=664+22×20=93+138+438=89+129×5=40×14÷4=936÷(4×2)=476÷4+598=11×21+411=440÷(2×4)=582÷(2×3)=30+14×36=119+(200-89)=22×22×2=24÷(2×3)=2.3+2.5=975-168×3=435-70×3=(426-390)÷4=68÷(12÷3)=280÷8=174÷(18÷9)=14×5×29=672÷2÷3=66×4=77×(24÷8)=20×35-675=11×61=822×(15÷3)=179-(233-95)=54×(579-535)=(484-462)×12=287×(631-626)=538-316=24×(18÷3)=445+421-12=(433-25)÷3=11×13=373+(851-472)=301-(379-376)=728-18×3=804÷4×6=368-217+237=359+231÷7=5/8-2/8=9.4-3.2=841×(54÷6)=4.5-2.7=200÷(308-306)=392÷7=642×8=208×2×9=415-195-179=372÷(150-147)=403+366=296-712÷8=720÷3=24×(108÷6)=40×9÷6=16×51-33=290+278+282=82×(846-774)=798-(154-91)=23×41=867-392÷8=110+29×20=87×22×4=18×26÷2=75×11=(908-874)÷2=66÷6+985=969-24×12=204+268=311×(27-20)=558×2-610=89×3=928÷2÷2=399÷7×29=724-(119+373)=6/8-1/8=133+253-263=40×51÷4=123×(372-365)=194+(960-510)=(482-90)÷8=9.3-1.4=1/8+6/8=584÷(12÷3)=2/10+5/10=529+102×2=8.9-5.9=216÷2÷4=805-487+120=924÷6÷2=980÷2÷2=855-(298+500)=305+16×14=280-(31+120)=16×(81÷3)=314-(92+199)=512÷(4×2)=79×(127-116)=29×2×90=90÷5×83=492÷3×4=63×15÷9=277-(84+79)=(37-12)×17=210÷(24÷8)=18×(168-162)=62×15-563=360-173+141=(383-58)÷5=96÷4÷6=100÷4÷5=320-304÷4=42÷(24÷4)=619-(127+319)=596×(199-195)=852÷(2×2)=385÷(14÷2)=(855-75)÷6=27×3×67=323×3-174=12×27÷9=50×13÷2=333-283-21=823-10×17=38×19=343×2+163=182×2×8=16×17-133=948÷2÷3=(523-456)×45=12×83+37=120×(12÷4)=718×(32÷4)=5.0+1.9=936÷(3×2)=366÷2=19×(260÷5)=396÷9×7=322×3-641=497-128=675÷3÷3=396-416÷4=718÷2×8=46+274=54×5×2=52×75=528÷3×7=51+18×9=48÷(24÷6)=321-(249-210)=103×(40÷8)=392-135-92=936+741+383=446+257+805=98÷7=321-35×7=100÷(2×2)=38×2×5=332×5=924-10×20=19×47-681=748×8-890=6.3+8.0=340÷5×13=497-459+207=730-(483-264)=735÷(63÷9)=12×2×84=95-69+270=50×90×8=612÷(3×3)=160÷2=338÷(193-191)=37×(288-283)=21×23-182=10×6×22=52.9+45.0=368-(373-105)=232-121=12×66-357=969-122×3=70×93÷7=32×5×3=313+(217-53)=206×2=79+416=85×(237-228)=222-480÷6=66.7-18.7=19×7×8=583+787-523=64×9=216÷2÷9=95×10-788=471-222-139=575-(537-330)=51×46×6=85.3-28.7=214+48×15=48÷8=847-128×5=428-14×16=44÷(277-273)=12×7×4=172÷(226-224)=229-183+46=12×(300÷5)=88×59=909+31-152=258-200+122=460÷(369-364)=10×(294÷6)=116×7-588=568-(677-110)=370÷2=39×7-187=89×(390-309)=24×(24÷3)=191×2×4=458-11×38=42+237=468-(396-380)=1.6+3.7=24×3÷6=367+(503-379)=18÷(12÷4)=38+207=377×9-309=136+129+408=180÷(12÷6)=648÷3+617=18×40×2=44+178+77=6.9-3.6=222×(837-832)=449-15×10=447×2=364÷7×42=665-15×12=793-(135+245)=642÷3×7=42×91×4=57×(426÷6)=47×2×5=237+(378-311)=6.4-0.4=512÷(102-100)=473-429=488-477÷3=33×3×34=10+427×2=3/5-2/5=281-34=762÷2÷3=195×(18÷6)=714÷7÷2=624+(868-608)=398-185-89=582×8-778=199×3+954=34×(88÷8)=122×(15÷3)=640÷4÷4=171×2+30=856-116×7=453+544=807-770=96÷8=97.8-10.2=68×(168÷7)=832×9÷2=26×(22÷2)=16×20×3=54×2=663+633+549=318÷3=7.3+6.8=747+43×19=768÷8÷4=63÷9×13=174+66-119=77×42÷6=2/5-1/5=924-219-662=2.0+5.4=72÷(294-285)=313+143=59×45÷9=462-352-68=65+28×15=84.6-61.6=10.4+47.4=355×(12÷4)=464-(370+13)=776-627=506×(18÷9)=276-101×2=348-12×29=498÷(3×2)=491-445-44=454+123=5.2+55.0=11×(765÷9)=904-(585+264)=239×9-936=504+927+991=188+(68-32)=182÷2÷7=320+16×32=385÷5×24=85+167=14×(390-370)=72×79×4=168×2÷6=864÷4÷2=200×3-67=180÷2÷3=19×35=23×3×53=218÷(14÷7)=193×(24÷8)=990÷(3×2)=436+11×19=383+510-108=101+477÷9=11×65=662×8=325-47×5=306÷(81-72)=161+448+376=916×2÷8=761×6-516=306×4=344÷(2×4)=887×7=500÷2=438-29×14=810÷(2×3)=14×17=551×(340-333)=12×8×38=20×11-189=6.9-2.9=158×2=29×10-268=14×35=23×(126÷9)=18×(330-302)=6.5+7.3=15×4×17=145+19×36=443-(199+174)=(259-227)÷8=(247-207)×12=387×(48÷8)=215×(973-968)=273÷7÷3=192+542÷2=146×5×3=(284-271)×91=570-516+830=497-109×2=226-(913-729)=67×60÷4=468+30-34=11×18×5=588-(494-190)=421+10÷5=954÷9×6=7.3+5.2=71+402-401=842-527=499×2×5=123×7-683=863×2=139-148÷4=96×(448-440)=848÷2÷4=500÷5÷4=248×3-439=70×8-123=570+383-249=416÷(2×4)=429-25×13=18×4×96=5.7-4.4=690+13×57=178+10×68=70÷(14÷2)=690÷(3×2)=10×7×84=939-24×27=141×8÷3=1/4+2/4=254×6=10×91+323=17×19-246=172+(94-75)=594-(51+367)=380÷4=69×5=30÷(379-373)=57+(324-295)=12×2×92=454+181×5=92×21÷2=44×6÷3=645-36+247=80×6=22×4×16=805÷(35÷7)=10×92-107=193+89×4=53.7-14.2=197+174-331=(698-518)÷6=92×66×3=485+933÷3=34×(90÷9)=65×2×4=57×(272÷4)=148×(153-150)=4.1-0.9=22×10×4=97+(110-88)=65÷5=7.4+5.8=732÷2×7=14×16×2=708+700+417=926+(478-374)=297÷3×31=17×3×39=7/9-1/9=226÷2×5=113×4÷2=605+64÷2=183×4-71=25×10×2=190+848-483=228×2×6=563+424-814=672÷2×5=14×(432÷9)=595-497-79=81×40÷4=231+416=485-11×13=468-(430-251)=327+107+38=288-93-68=240÷6+84=339+14×12=176÷2×4=13×38-481=66×70÷6=60+17×48=144÷(48÷6)=807-264×3=15×6×87=330÷(48÷8)=381+13×18=242×6-911=700×(36÷4)=97×(872-820)=496÷(72÷9)=160-44×2=9.8-1.0=404-(68+226)=49×(209-200)=59+200-40=701×(504-498)=241×3×9=44×4=575×(688-684)=204+(873-349)=305-15×16=42+30×12=88÷8×83=869+(230-207)=226+137=436÷(231-227)=630÷(3×3)=463×(18÷9)=471+311×2=199+184=101×(64÷8)=580-565÷5=183×4÷6=339-(492-257)=(237-158)×94=812-45×16=38×2×95=712÷(2×2)=931-797+474=634-774÷9=237-62×2=72÷(4×2)=216÷2=483-795÷5=11×30-235=2.0+81.2=203-95×2=393÷3=367-(16+286)=374-783÷3=19×4×7=22×10÷5=897+912-451=631+11×25=9.9+85.2=10.0-7.3=18×36÷6=357+921÷3=729÷(315-306)=393×2-711=13×4×41=174+916-490=422-102+605=160×6×7=794+(898-819)=481-(117-100)=357+156×4=488÷4×5=272-10×15=377+532÷2=31×12×2=24×30×2=168×3=351-(209+22)=81×2-112=764-(608-321)=99×10+874=17.7+32.8=11×65-507=2/8+5/8=363÷(12÷4)=297+139-124=736×2=732÷2÷6=(126-86)÷8=41×9+939=889-310-69=784+65×9=125+369-18=600-216=130-564÷6=3.6+1.1=34×2×22=(263-206)×16=732÷6×5=56×4÷2=(120-48)÷8=369×3÷9=525-312+568=88÷8×5=79×8×9=219÷(24÷8)=853×4-418=360-11×18=301-180÷4=394-(12+212)=414+(315-238)=22×(237-193)=371+107+189=(349-101)÷4=23×5×7=443+717÷3=24×19÷6=28×15÷5=414-188=38×16-282=614-27×10=605-74×3=272×6÷4=214-164=60÷4×15=87×7-258=10×3×9=24÷2=484-369=402-358÷2=411-16×4=309×2×4=51×40×4=25÷(23-18)=5.5-3.1=0.5-0.4=275-38=952-(221-82)=488÷(366-358)=996÷(589-587)=345-57×6=122×4×2=409-16-202=(628-145)÷7=215-564÷6=112÷4=434÷2=633×2=460-453+771=(625-211)÷6=27×15÷3=40×(48÷3)=101×(261-257)=9.6-6.5=181-358÷2=174×(12÷2)=744÷8+490=276-89+287=466-57×2=10×(190÷5)=164+290+226=345-148=615-125=207÷3+304=178×3×9=476-42×2=144÷3×19=804÷(2×2)=19×(91-72)=936÷(2×2)=471-(133-74)=30×(56÷7)=18×13×2=(299-187)÷4=63×(304-298)=901-150×2=303+(268-49)=14×49-234=60×15=59+295=311+(481-28)=170+533=18×25×2=85÷(35÷7)=579+18×53=16×27+877=49×(318-310)=78.3-51.0=289-205-25=888-46×15=358-490÷5=54×(340÷4)=42×19=30÷6×65=837÷3÷3=216÷(926-922)=317×6-762=70×(26÷2)=479×3-232=284+450×2=554-144×3=491-183-163=798-10×71=74×2+264=223-(896-805)=459×2×3=726-526=296-262+57=64÷2×6=127×6÷3=336×2=170-87+63=25×43÷5=280+62×6=33×2×96=32-15+28=120÷(2×3)=489-38×11=478-225÷5=448×3-695=179×(28÷7)=981×4÷6=102÷3×71=6.1-3.1=803+486-419=62×(553÷7)=706÷2=170+351+72=605×(663-656)=519-117+896=(161-134)×29=5.3-1.2=1/5+3/5=19×21-30=40×(570-480)=319×(118-112)=282×5÷2=17×23-371=203×4=345-(37+63)=17×14×4=26×18-356=497-16=200÷5÷4=401+97×4=412-284=101+28×3=741-290÷2=82×11×6=353×(12÷6)=515-(802-667)=486×(16÷8)=5.4+9.9=18×27-480=497-164÷4=57+277+327=361+14×19=407-22×11=632-801÷9=29×13+88=105+14×12=(235-61)÷3=9.0-6.4=45+26×36=65÷(35÷7)=819+663-656=404÷4+188=756÷2×6=621÷9÷3=60×(20÷4)=56×92=(753-745)÷4=24×(118-112)=924÷7÷6=872×7=656÷2÷2=5.0+0.6=73×(12÷4)=786-825÷3=287+285+215=299+177+462=347-182=47×2×84=36×18÷9=5.9+9.4=177-133-11=710÷5×3=366-(395-389)=117×3=380-56+49=29×16×2=48×2×82=60×4÷3=35+316+358=252÷4=426÷6×21=22×19=455÷5×36=6.1+2.2=320÷(16÷8)=112+384=474-52-379=198÷(3×2)=91×63×6=844×(387-384)=14×21÷3=65×(391-315)=252÷(3×3)=40×2×57=(318-54)÷2=996-(383-273)=480-41-297=403+810÷3=93-(242-214)=4.7-0.2=627+50×12=17×37=368÷4=152×4-574=187×(378-374)=12×13×4=84÷6×34=770÷5÷2=693×(56÷8)=(65-29)÷9=249÷3×87=628+743-614=322-150-10=968-(763-223)=282-(17+77)=973-(751-107)=458-41×4=296×(56÷7)=331+45×4=980÷(256-251)=657÷9×15=150-83=23.1+27.6=150-32×4=190+849+764=29×20÷5=19.3+59.6=735-(157+576)=988-(162-159)=504+780÷6=781×8-186=378×2-174=17×13-92=207+14×6=76+218-262=57-(246-200)=60.0-43.0=629×2-564=197×4-21=(267-182)×98=21×(172÷4)=162+218-38=(93-80)×23=416×2=350+801÷9=448÷(428-424)=74×13÷2=114×4×6=111-148÷2=158÷(289-287)=386÷2+498=648÷3+888=726÷6+130=249÷3×91=685-567=690×(42÷7)=755-480÷6=125÷(563-558)=55+(265-147)=516÷(3×2)=222×6=4/7-2/7=764-246-434=15×13÷3=975-681÷3=(263-189)÷2=44+(217-116)=33+228-245=58×15=77×5×2=660÷3×5=488-216×2=131×(367-362)=109-25+184=301×3-207=229-(33+116)=722+842+518=41×2×83=3/6+2/6=208÷2×7=135×5÷3=440÷8÷5=566-164-234=3.0+1.6=72÷3×41=383-183×2=978-12×15=122÷2+304=2/8+4/8=342÷9×15=6.0-5.6=(127-34)×34=68×26×5=305÷5×6=438+288×2=836÷4=529-11×19=194×2+358=235-66-26=458+11×56=394×2=403-276+85=16×88=382-212+133=15×29×2=18+12=737×3-608=51×2=544÷(2×2)=参考答案179-(137-79)=121222+(955-503)=674111×4×2=888102÷(15÷5)=3424×14÷7=48(337-201)÷4=34636-(273+324)=39252-229=232/9+4/9=6/9442+116+103=6615.0+6.4=11.434×14-43=433329-(297-237)=269413÷7×99=5841423+470÷2=658(433-418)×44=66016×24-77=30772.1-67.9=4.2182×5=91049+269×3=8564.9-3.7=1.23/7+2/7=5/7538÷2+155=424600÷8×51=3825272+430+130=832(883-463)÷3=140159+414÷3=297288-(26+197)=6511×53=58331×(133÷7)=589324×2=6487.0+0.9=7.9264+(249-211)=30296×2÷4=48224÷2÷7=167.4-7.1=0.3128×6÷2=384637+341+14=99297+(673-238)=53259×15÷3=295882+849-937=7943/4-1/4=2/410×5×93=465036×2×8=576833+(997-772)=1058190+(357-113)=434609×(155-151)=243612×6×64=4608719×(376-368)=5752455-268=187480-467=13227×3-244=437248+215=463324-173=151285÷3×78=741051×42×5=10710574÷(728-721)=8214×2×49=1372700×6=420081×7-81=48684×45×9=3402054×(729÷9)=4374873÷9×89=863328×18+258=762490-120-55=315900÷(63÷7)=100216×(977-974)=64884÷3=28410-68-322=2056÷4×33=46212.2+57.9=70.1283-210+726=79948×30÷4=360312÷(32÷4)=39340÷2×3=51017×26=442759-(549+203)=7234÷9+140=166384÷8÷6=8(499-179)÷5=64978÷(54÷9)=163956÷(36÷9)=239576÷(2×4)=72286+99=385966+753+715=2434138÷6×23=529127×3-84=297300÷(28÷7)=7527×33-826=65667+492+344=1503(221-189)÷8=4243+49×4=439528÷8÷2=33518÷7=74382+620=100223×4×41=3772487-100×3=187116×8-666=262649-(884-621)=386383+300×3=1283192÷(62-58)=48322+327-440=209225+13×3=264221×(181-177)=884803-480+385=708828×(25÷5)=4140944÷4=236687÷3=229531-301=23056÷4=1435×10×2=700840-139+185=886741-127×2=487262-103×2=56192+221-171=24237×(127-55)=2664674-273-146=255132÷6×8=176188×4÷2=376770-904÷2=318791×7-42=5495(965-203)÷2=381416-(61+174)=18110×(102-30)=720285÷5=57485-11×39=5614×4×8=44844.2+54.2=98.4(462-255)÷9=2395×(540÷6)=855077×53×5=20405(841-451)÷2=19546×(951-943)=368480-(109+324)=47874-298-348=228490+(444-190)=744454+389+673=151613×7×21=1911259÷(49÷7)=37693-(305+285)=103692×3-294=178298÷7×15=210116×2×3=696543-355-10=178659-188=471898-(418+79)=40152×38÷8=247262-580÷5=146559-13×43=0612÷6×2=204888-373-189=326(451-410)×15=615161-124+23=60302+(981-727)=556288×4÷3=384273÷3×40=3640858-27×27=129883×8=7064130÷2=6523×(133÷7)=437947+965-163=174953×(28÷2)=742562-(821-439)=18057÷3×8=15214×54=75649×(57-48)=441254×2-157=351579-442+700=837378-(417-99)=6068-(16+38)=1436×2×83=5976832×2÷4=416408÷(72-66)=6877.5-20.2=57.3620×(426-423)=1860309+233×3=1008515÷5+429=532153+(302-66)=38970×51÷3=119073×(65÷5)=94949×2×50=4900490+647-125=1012673-541=13262×13×9=7254665×9=5985611+161×4=1255792÷(4×2)=9965×27=1755210÷(63÷9)=30289+855+275=1419332+86×5=76243×2×25=2150168÷4÷2=2119×(459÷9)=969827-(307+258)=262194+178-175=197912-(474+102)=33687×16÷4=348518÷(372-370)=259489-18×21=111456÷(2×3)=76686÷7÷2=4941×(148÷4)=1517(404-388)×59=944625÷(25÷5)=125(380-236)÷2=72170÷2+404=489120÷(2×2)=30838-125-389=324971+294-993=27240×12-226=254475-307+627=795261+810=107115×24-315=45305+535+148=9886.2+7.2=13.4480+941=1421359-(156+36)=167918-30-390=498104÷8=1382×(186÷2)=76262.4+1.7=4.1284+121=40527÷(3×3)=3887-(52+620)=215109+(282-94)=297(326-12)÷2=157309-98×3=15448+333=781359+622÷2=670474-407+237=304998-(314-266)=950331×(769-761)=2648739+133=872314-72-79=163199-12×9=91405-18=38761×65×7=27755895+223×4=17875.3-4.9=0.4(907-862)×78=351017×(441-395)=78291×6÷7=78185-(28+18)=139932-613+85=404327+(219-26)=52020×9×5=900920+991+796=270765.3+17.1=82.4618×6÷3=123674×(80÷4)=1480125÷5=257.9+6.2=14.111×14×2=30854×2÷3=3638×24=912670-82-332=25649×51×2=499826×(450÷6)=1950306÷3+75=17743×2×74=636450×17+540=139075×89=667530×6=18066+144÷8=84(59-44)×27=405939×8=7512299×2-131=467291-(349-272)=214484+12×39=952296×(35-32)=88893÷3×11=341250-192=58809-(140+451)=21870÷2×59=206584+157+712=953184÷4×29=1334558-19-143=396457×2×4=3656830÷(280-275)=166478-160÷8=458999-153=84620×(488-468)=40094×5÷2=235(336-108)÷3=7631×19=58915×(432-396)=540129-65+326=39024×12-237=51980-685-178=117465-(131+85)=24934×9×2=612665-26×24=41608-572=36543÷3×2=36252÷(341-337)=1350×10-236=26411×79=869(557-367)÷2=95576÷(2×3)=9684÷4=219.3-3.6=5.7566+(405-143)=8284/8-3/8=1/843+(673-104)=61214×3×40=1680828÷3×9=2484410-22×11=168520÷8×7=45580×10=800218+179-232=165113×(10÷5)=226576÷3×2=38479×(280÷4)=5530140×(18÷3)=840324÷2=162143+(580-234)=489281+111×6=947100×(12÷3)=40087×10-455=41586-42÷6=7994÷(30-28)=47442-(238+181)=23298-227=71936÷(2×3)=15647×17-669=130402÷(36÷6)=6711×68=74856×41=2296(358-334)÷8=3129+292=421337+300+59=696130×2÷5=52575+615÷5=698383-225=15898.0-85.9=12.156÷8=719×(30÷5)=114370+34×11=744464÷2×3=69677+556÷4=21611×37-211=19648×(77÷7)=528181+259-136=30472÷(96-94)=36251×(16÷2)=200820×24-113=367347+(383-265)=46599÷3×10=330154×4×5=308043×36=1548208÷8×32=832543+277+28=84855×16÷8=110774÷2×5=1935228×(27÷9)=684363-11×29=44(896-128)÷4=192146+10×27=41620×27÷3=180(126-11)÷5=2390×10÷2=450495-26×15=105340×2=680952+616+731=2299765÷(3×3)=85370-19×14=10462+368=43069+171=24017×4×79=5372403-960÷4=16391×64=5824448÷2÷7=32367-161=20625×39-433=542108÷2=5499×(296÷4)=7326138×6÷3=276459+869=132849×18=88221×70=147068×9×6=367258×7+304=710(175-149)×22=57248+221+133=402888×8÷6=1184718-695=232.6-2.1=0.5325×6÷2=975438÷3÷2=73352+94=446600×2÷4=30044×19-249=58753+810+96=95960×8=48088×(627-530)=8536916-16×46=18020×16×2=64089×41×3=10947832÷(2×4)=104220÷(18÷9)=110310+768÷4=50239×(198÷9)=85832÷8+434=438345-984÷8=222985-(403-282)=86410×(546÷7)=7807.9-4.5=3.4232-(161-80)=151438-26×15=4881×10÷6=13598+253-301=50140÷(309-305)=352/7+5/7=1384÷4×35=336021×71×9=13419178÷(56-54)=8996+112×2=320885-45×14=255957÷3×4=1276379-14×25=2910×(430÷5)=860221×(769-764)=1105723-679+465=50966+39×7=339907+34×21=162112×74-558=33026×38÷4=247298×2÷4=149824÷4+254=46026×(307-302)=130980÷2=49024÷4=614×(400-368)=448190×2÷4=95269+164×2=597915-913+501=50351÷3×8=136411-(68-66)=40927×4×2=216295÷(665-660)=59150-68+329=411247×4÷2=494840÷3×7=1960365÷(30÷6)=73472-186÷3=410263+179=442721+550+974=2245496-13×15=30115×2×49=147019×(53-16)=703816-597+333=552111+(421-413)=11915×45=675403+463+390=1256227-(666-644)=205(648-297)÷9=393.6+6.1=9.715÷3×12=60329-44×2=241281-84÷6=267904÷(2×2)=22626×2×24=1248355-24×9=139496+27×5=631498-471+460=48750×3+342=49220×(390÷5)=1560812÷7÷2=58538-810÷6=403980÷7÷2=70666+381-697=3502.5+95.3=97.8392÷(4×2)=4936×(190-181)=324395-366+316=345468-67=401768-144×2=480168-(267-132)=33126-41×3=34/7+2/7=6/713×16-97=11184÷7×58=696593-142+262=71317×46-353=429693-153=540278-(90+12)=176509×(206-200)=30542/6-1/6=1/6461-50×6=161844×7-493=541524÷3×63=50478×(384÷4)=748818×14×2=504104+353+146=603312÷3=104933-586-84=263238÷(14÷2)=34358-136-208=1487×(12÷4)=261445-41-392=1213×2×73=1898504÷(471-467)=126681-60×2=561843-105-500=238603÷9×3=201378×5=1890236+25×15=6115.2+2.9=8.1239-(86+13)=140540÷(3×3)=60(629-37)÷2=29637×2×3=222199×5=995378÷(18÷6)=126178×2=356466×2÷4=23340×3÷4=30699÷3×4=93212×40-261=21936×10÷4=90217×3+30=681104÷8×27=351494÷(10÷5)=24765×(846-816)=195052×2×6=62498×7-410=276798×7÷6=931228÷(2×2)=57177-810÷9=87273÷3+440=53135.6-0.5=35.114×29+154=560896÷8÷2=56460÷(106-102)=115666÷9×8=59215×7÷5=2138×12÷3=152602-156÷6=576389-(20+138)=2314.2+9.8=14.0773-42×18=17796-437=35948×(139-130)=432585+721=1306961-196-536=229174+455=629670÷2×9=3015114÷(18÷9)=571.1+5.1=6.2455-10×20=25599×7÷9=7751×26÷3=442290+(479-336)=433135×3+630=103526×(288÷9)=83265÷(30÷6)=13316+129-144=301762-12×63=67.8+1.1=8.944×21÷4=2319.9-6.5=3.43.2+8.2=11.475×5×4=1500444÷(32÷8)=111191+118×5=781504+418=922383-204-90=89(481-238)÷3=81456-13×8=352(207-173)×38=129245×88÷4=99020+367-84=30384×(42÷6)=588832+210÷5=874243÷(245-236)=27(215-164)÷3=1774+424-418=80(492-20)÷8=59(724-672)×55=286049×(59-50)=44127×18=48621×84=176414×13×2=3642.2-1.5=0.7420÷(248-241)=60546÷(45-39)=91969-885+309=393634×(12÷3)=25365/8+2/8=7/8466-(288+150)=2828×67=1876933+815+248=1996464-108-197=159(186-133)×70=3710166+169=33514×(432-425)=98455-980÷5=259876÷3×6=1752683×(42÷7)=4098(286-118)÷3=56645-225×2=19519×8×2=304315-219+42=138596÷4=14915×78=11702/3-1/3=1/317×27-448=11197+(442-395)=244425+426=851297+97=394598-215=383216+228=444(408-291)÷9=1317×3×81=4131844+878-535=1187882÷2÷9=49352÷2=17610×13×5=650438-(287-43)=194229+223-23=429319+(469-362)=426858×4÷2=171671×3×2=426160÷(2×2)=4078÷(2×3)=13264+227=491828-(66+501)=261440÷2+456=6764/8-2/8=2/8776÷8×43=417171+12×10=191336÷(48÷8)=5614×7×50=4900474-112÷7=45820+834+411=126580÷8×52=52050×76=380039×52=2028328÷8×6=24688+252=340178+(898-752)=32498-(346-255)=7298+(836-680)=454204÷(82-78)=51209+28×13=573115×(42÷7)=690442-27×9=19922.3+7.3=29.6124×(21÷7)=372174÷3×6=348720÷4÷2=90194+14-87=121114÷(278-276)=573.9-3.7=0.2392-540÷4=257425÷(239-234)=8517×34+349=92796.2-66.7=29.5190-136÷8=1732/7-1/7=1/724×4×75=7200868-85×7=273177÷(854-851)=590.8+4.9=5.728×13×2=728664+22×20=110493+138+438=66989+129×5=73440×14÷4=140936÷(4×2)=117476÷4+598=71711×21+411=642440÷(2×4)=55582÷(2×3)=9730+14×36=534119+(200-89)=23022×22×2=96824÷(2×3)=42.3+2.5=4.8975-168×3=471435-70×3=225(426-390)÷4=968÷(12÷3)=17280÷8=35174÷(18÷9)=8714×5×29=2030672÷2÷3=11266×4=26477×(24÷8)=23120×35-675=2511×61=671822×(15÷3)=4110179-(233-95)=4154×(579-535)=2376(484-462)×12=264287×(631-626)=1435538-316=22224×(18÷3)=144445+421-12=854(433-25)÷3=13611×13=143373+(851-472)=752301-(379-376)=298728-18×3=674804÷4×6=1206368-217+237=388359+231÷7=3925/8-2/8=3/89.4-3.2=6.2841×(54÷6)=75694.5-2.7=1.8200÷(308-306)=100392÷7=56642×8=5136208×2×9=3744415-195-179=41372÷(150-147)=124403+366=769296-712÷8=207720÷3=24024×(108÷6)=43240×9÷6=6016×51-33=783290+278+282=85082×(846-774)=5904798-(154-91)=73523×41=943867-392÷8=818110+29×20=69087×22×4=765618×26÷2=23475×11=825(908-874)÷2=1766÷6+985=996969-24×12=681204+268=472311×(27-20)=2177558×2-610=50689×3=267928÷2÷2=232399÷7×29=1653724-(119+373)=2326/8-1/8=5/8133+253-263=12340×51÷4=510123×(372-365)=861194+(960-510)=644(482-90)÷8=499.3-1.4=7.91/8+6/8=7/8584÷(12÷3)=1462/10+5/10=7/10529+102×2=7338.9-5.9=3.0216÷2÷4=27805-487+120=438924÷6÷2=77980÷2÷2=245855-(298+500)=57305+16×14=529280-(31+120)=12916×(81÷3)=432314-(92+199)=23512÷(4×2)=6479×(127-116)=86929×2×90=522090÷5×83=1494492÷3×4=65663×15÷9=105277-(84+79)=114(37-12)×17=425210÷(24÷8)=7018×(168-162)=10862×15-563=367360-173+141=328(383-58)÷5=6596÷4÷6=4100÷4÷5=5320-304÷4=24442÷(24÷4)=7619-(127+319)=173596×(199-195)=2384852÷(2×2)=213385÷(14÷2)=55(855-75)÷6=13027×3×67=5427323×3-174=79512×27÷9=3650×13÷2=325333-283-21=29823-10×17=65338×19=722343×2+163=849182×2×8=291216×17-133=139948÷2÷3=158(523-456)×45=301512×83+37=1033120×(12÷4)=360718×(32÷4)=57445.0+1.9=6.9936÷(3×2)=156366÷2=18319×(260÷5)=988396÷9×7=308322×3-641=325497-128=369675÷3÷3=75396-416÷4=292718÷2×8=287246+274=32054×5×2=54052×75=3900528÷3×7=123251+18×9=21348÷(24÷6)=12321-(249-210)=282103×(40÷8)=515392-135-92=165936+741+383=2060446+257+805=150898÷7=14321-35×7=76100÷(2×2)=2538×2×5=380332×5=1660924-10×20=72419×47-681=212748×8-890=50946.3+8.0=14.3340÷5×13=884497-459+207=245730-(483-264)=511735÷(63÷9)=10512×2×84=201695-69+270=29650×90×8=36000612÷(3×3)=68160÷2=80338÷(193-191)=16937×(288-283)=18521×23-182=30110×6×22=132052.9+45.0=97.9368-(373-105)=100232-121=11112×66-357=435969-122×3=60370×93÷7=93032×5×3=480313+(217-53)=477206×2=41279+416=49585×(237-228)=765222-480÷6=14266.7-18.7=48.019×7×8=1064583+787-523=84764×9=576216÷2÷9=1295×10-788=162471-222-139=110575-(537-330)=36851×46×6=1407685.3-28.7=56.6214+48×15=93448÷8=6847-128×5=207428-14×16=20444÷(277-273)=1112×7×4=336172÷(226-224)=86229-183+46=9212×(300÷5)=72088×59=5192909+31-152=788258-200+122=180460÷(369-364)=9210×(294÷6)=490116×7-588=224568-(677-110)=1370÷2=18539×7-187=8689×(390-309)=720924×(24÷3)=192191×2×4=1528458-11×38=4042+237=279468-(396-380)=4521.6+3.7=5.324×3÷6=12367+(503-379)=49118÷(12÷4)=638+207=245377×9-309=3084136+129+408=673180÷(12÷6)=90648÷3+617=83318×40×2=144044+178+77=2996.9-3.6=3.3222×(837-832)=1110449-15×10=299447×2=894364÷7×42=2184665-15×12=485793-(135+245)=413642÷3×7=149842×91×4=1528857×(426÷6)=404747×2×5=470237+(378-311)=3046.4-0.4=6.0512÷(102-100)=256473-429=44488-477÷3=32933×3×34=336610+427×2=8643/5-2/5=1/5281-34=247762÷2÷3=127195×(18÷6)=585714÷7÷2=51624+(868-608)=884398-185-89=124582×8-778=3878199×3+954=155134×(88÷8)=374122×(15÷3)=610640÷4÷4=40171×2+30=372856-116×7=44453+544=997807