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14×21-238=160×3÷4=990÷6×4=30+148+236=28×21=26×36=75×10-508=250÷2+332=128×(210-207)=11×11=246+30+614=336-32÷8=904-233+962=723÷3×7=761-180÷5=916-(240+461)=90×2×4=35-(88-84)=88×17÷2=504+312+389=32×13-161=48+575-70=16×(284-239)=104÷(364-360)=1/6+3/6=156+639+28=12×(159÷3)=31+21×14=7.8+4.9=62×9×7=330-27×9=522+874÷2=313+75÷5=23×2×62=463×2=775+41×19=105×(16÷8)=754-142÷2=83-80÷2=13×(675÷9)=522×8÷2=458-384÷8=61×(255-251)=570+688+386=261-14×18=370-29×7=655+700+193=10.9-9.1=420-(371-209)=892÷(985-981)=384÷(3×2)=12×14×5=(463-160)÷3=413+30×15=667-473+502=12×4×64=3/10-2/10=261-42×5=38×65×8=89+24×6=247×3=15×60-343=11×28-261=243÷3÷3=15×3×79=632+44×5=(806-294)÷8=808÷4÷2=60×(112÷8)=450÷9÷5=903-320-515=108÷4×26=606÷2×8=417-73+536=14÷7×12=927÷(3×3)=217×3+323=13×54=192÷4=54×3×4=374-20×13=452-109-291=330-(515-372)=696÷4+72=108-68=81÷(52-49)=330×3÷5=977×8=90×15×7=19×18=41×2×6=824-(128+253)=88×(114÷2)=117×2×3=12×51+15=172×5÷4=136×(69-62)=4/7-1/7=(255-21)÷3=218×9÷6=765+265+949=984-188=52÷4+509=21×56×7=495-152×3=(657-590)×40=2/5+3/5=563×6-643=162+302×2=16×5×79=648÷(32÷4)=18×12÷9=41×11-295=(478-447)×23=276÷2÷2=(203-177)×99=112-41=97×60×9=571+326+652=246×8-186=(440-32)÷4=621×2-13=287-(364-149)=852-69×10=95×9-761=350÷(161-159)=58×(143-75)=103+430=565÷(45÷9)=71+173-184=725-(121+95)=72×5÷2=62×7×2=185+31=184×2÷8=669×2=10×25×3=528÷6÷8=285÷(181-176)=321-(630-352)=700-119×4=325÷(10÷2)=12×20-63=9.3-1.7=(474-459)×57=58×8-428=45×2×4=10×41×9=36÷2=65×21=52.2+30.1=48÷8×30=900+13×2=448-303=294÷(94-88)=126-(297-225)=(526-258)÷4=224-146-10=636÷2=134-22×3=518÷(373-371)=938-912÷2=328-12×25=353-60×4=364-684÷2=7.2+7.2=258÷3=330-(251+45)=968÷(991-989)=84+641+137=83×(84÷3)=7.7-3.2=57×(823-818)=984-99×3=804÷(2×2)=171×(98-93)=223+204÷2=617+142=248-(143+48)=95.3+2.3=397×5=450÷(655-649)=483-216÷8=419×(30÷5)=556÷(835-833)=3.2+1.4=132÷(2×3)=8.0+9.6=236÷4=372-(77+110)=544+55+102=25×33÷3=33÷3×28=72÷4÷9=480÷(226-218)=12×81÷9=293×(18÷9)=64×12÷6=166+342+234=677-53=255+54×3=120÷8×6=21×17-231=70×14-498=163×(155-148)=998+104×4=695+187×3=8.1+9.3=31×6×7=303+745-746=228÷(42÷7)=91×(270÷9)=63÷(3×3)=150×(28÷7)=432÷(4×2)=13×17×4=170+40=994-(309+140)=10×98÷4=837+55+57=72.3-54.4=400÷(2×4)=240+(350-338)=40×(511-499)=728-99+269=830-49×16=221-109=239+184-198=321×2=286-49×3=435+123×7=50×(480-475)=(796-132)÷8=4.3-3.2=848-12×56=429×2-567=876×(651-648)=836-22×13=7.6+1.2=292+89-271=15×15+260=31×(255-230)=222-157=21×3×75=84+171×3=816÷(12÷6)=108÷6÷6=42×70=213×4=319-12×23=734-98-167=(472-232)÷3=15×31-329=91×10=67×42×4=449-165÷3=57×11×3=798-11=193×(72÷9)=441+(238-62)=392-29×10=344-20×16=56×17=12×(266÷7)=(368-354)×48=13×31-10=30+181+553=54÷6×76=230+12×37=214+252-184=72×6=72÷6+78=673+13×72=315-65-183=546-135-91=139×4=546-269+557=411×3-414=91×(457-452)=769-31-560=188-82×2=214-47×2=7.5-2.4=821+488÷8=2/8+3/8=(948-303)÷3=145+(81-62)=315-12×14=(125-35)×39=58×38=231×(355-351)=690÷3÷5=80÷(45÷9)=10×(198÷6)=36÷9×69=23+81×6=498-31-285=163+60×7=792×6÷3=487+24×20=34×24+850=871+528-207=663-96÷2=436-262-153=190÷(10÷5)=990+48×4=194-264÷6=278+46-158=0.7+5.9=41+28×10=186+(431-401)=19×4×67=455-398+344=563+619-612=109×(378-374)=330÷(3×2)=360÷6×3=86×3+427=361+215=158+(988-159)=148÷2+129=840÷8÷5=328÷8=31×16-326=180+251=84×89=21×22-380=72×44×3=841-236=350-207=27×7×2=436-(182+197)=180+61-187=416-146=(249-243)÷3=142×2×3=46÷2×90=856×(27÷3)=12×10×6=62×(248÷8)=692÷4×6=39÷(190-187)=10×3=260+58=311-10×12=381-99×2=729-666÷9=15.4+81.8=930÷(800-795)=8.5-4.1=174÷(54÷9)=358-(487-257)=735÷7÷7=30×3×2=329-133=700+315=118-81+100=1/8+3/8=826-93-619=142+240-119=288-(494-444)=14×(325÷5)=127×5+127=468+632÷4=322×(542-536)=126÷(433-427)=15×27×2=63×25÷3=176-(332-229)=20×5×9=96÷(24÷4)=853-111-582=10×73+159=88×(39-33)=283×9-456=316-147=482-98÷2=85×69=190÷5=396÷3÷3=792÷2+124=(215-194)÷3=215+(774-386)=460-83×2=952-809=33÷3×73=68×44=101+26×32=14×27×2=114×7×5=627÷(328-325)=450÷(2×3)=42×85÷5=65×(137-99)=79×(257-251)=796+990÷5=55×(998-917)=763÷7×8=255+621+113=879-132×2=24÷(475-472)=735-490-174=711-(351-133)=586-258×2=744÷6×7=117-51+17=26.4+24.4=83.6+13.0=676-51×11=481-(100+257)=1/4+2/4=224÷8+275=478-26×10=412÷4=99×41=1.7+89.6=619-11×47=528÷3÷8=(605-137)÷3=238-(243-224)=86×(135÷9)=829×(266-263)=76×(165÷5)=75×(44÷2)=3.3+7.7=659×(12÷3)=444-24+403=64×(52÷2)=50×(105÷7)=272-68×3=10×23+375=460-56=15×24×2=740×7=55×12×2=465-(12+333)=605+(696-489)=762-980÷7=68×9-302=70×(232÷8)=365×(12÷6)=15×18×2=15×19=410-317+966=(722-706)÷8=(68-38)÷5=309+258÷6=910÷7÷2=876÷6+526=78÷(3×2)=48÷(2×4)=212-137+271=140×(15÷5)=236÷2=326-513÷9=180+217-386=303+171-460=42.4-33.2=300-28+429=1.0+0.7=40×(112÷4)=49×12÷3=483-(500-123)=(226-64)÷9=301-143+35=450×4÷6=419+(941-134)=259+220=141+322-400=267×3-185=794×(995-992)=152×(16÷2)=65÷5×37=2.5-0.5=756÷(3×2)=292÷(221-219)=468-41×9=60÷(14÷7)=492-717÷3=116÷4×77=799+15×22=30×2×63=(365-326)×13=(220-110)÷2=896-165×4=441-184-52=133÷7=712÷2÷4=129×2-89=948÷3÷2=638×2-945=435-(97+336)=460÷5×4=5.3-0.7=69×(42-30)=956-155=374-11×26=21×95=55×(15÷3)=749-262+845=22×(48÷2)=62×5×3=209+134-319=381÷3=440-305+85=520÷2÷5=945÷3÷7=100÷4×21=18+77+194=402-(736-409)=76.1-73.0=390+90÷6=24-85÷5=123+539=925-10×22=46×2×54=897+833-686=30÷3=295-328÷4=31×2×79=645+582-784=23×38=544÷(16÷4)=(239-83)÷3=11×87-760=638+(244-96)=648×7÷3=22×22-256=947-182÷7=493+(365-307)=52×(283-276)=331-(77+71)=324÷6×8=10×(254-229)=66×76÷3=36×2×28=203-37×3=130+65=62+323-340=171×2÷3=15÷3×5=414÷(54÷9)=60×14-572=280-990÷5=81÷9×24=373×2=140÷(16÷4)=773-13×21=60÷5×4=17×15-205=43×(180÷9)=126+199×3=22×18-230=10×3×64=18×3×26=13×10-78=438÷(2×3)=47×34×8=753×8÷4=391-(115+251)=846-669+432=70÷7×8=1.9+6.2=614-(128+85)=41×72=582-63×2=111×6÷9=868÷7÷4=20×25-178=352-(422-279)=34×(40÷2)=187×3-355=4/8-3/8=88×5+115=88×6÷4=423÷(3×3)=738÷(3×2)=60÷6×31=843-614+172=5.7+6.5=217+210-366=284×2-132=365-78-25=578+755-142=44×21=174÷(3×2)=30×(63÷9)=404+120÷5=454-32×11=48×(394-391)=755+302-172=65×3+551=9.3-7.6=14×36÷8=201-122=276÷(28÷7)=76×10-327=101×(447-441)=778×3=25×3×5=22÷(398-396)=814-80+30=972÷(2×3)=10×14=75÷3=20×23=68÷(18÷9)=3/7-2/7=21×46=164-156÷4=298-248=672÷3÷4=(161-25)÷4=56×3=81×31÷3=783+635÷5=860-319=507-83+369=(352-334)÷9=12×62÷4=264×2=662-18-108=600-(915-511)=81÷9=15×8×7=255-580÷4=32÷8×4=165×6-627=4.9+4.2=327×2=65×91÷5=896×9-680=140÷(42÷6)=63.0-21.4=19×2×72=20×(171÷3)=637÷(28÷4)=55×(207÷3)=4.3+5.1=15×(140÷4)=641+(773-416)=96×(28÷7)=56×(456-450)=7.4+2.1=72÷9×76=(975-916)×61=815×6÷3=191×5=24×6÷4=35×2×70=360÷6×85=90÷9×33=40÷(16÷8)=238×3=245÷7=657-(755-265)=443-(34+281)=20+(967-191)=345-86×4=514÷2=988+(838-585)=973-164-455=549+62+224=304×2-572=39×98÷6=275+67=373+417-650=14×16×3=133×7-344=203-139+215=83×(792÷9)=(166-42)÷4=292÷(493-489)=(275-173)÷2=191-10+121=966×5=686+751+961=13×35×2=54÷2×99=(445-386)×85=940-502-68=676-984÷2=136÷8×35=270÷(331-328)=835÷5+162=342+962-212=211-148+382=906÷6+755=78×9-77=541+107+505=900÷(3×3)=8.6-1.4=383-127+51=42×2×9=61+15×16=24÷(4×2)=66×31÷6=398-(427-152)=507+895-27=11×13+443=95+374=688-(844-834)=273+444+62=120÷(56÷7)=63×4÷7=246+186-110=814×5=162÷(48÷8)=678÷6×4=273+(929-311)=739+462=309-22×12=183÷3=348÷2+304=326+241+257=10×7×80=212×2÷8=(269-254)×31=498-130=474-92-306=12×45×2=396-303=12×66=10×16-131=227+555÷3=8.7-8.6=4/7-2/7=16×5×80=23×12=76×11÷4=62+24=434+943-752=899-(966-610)=211-(42+39)=455÷(462-455)=16×(830-823)=935+34×9=62×12-713=143+289+110=833-178×2=514÷2×7=274-120-45=708-450+785=83×12÷6=55×51×7=3.5-2.1=63×3×4=765÷(3×3)=378-(384-102)=82+(270-189)=276×6-148=13×10×2=454-20×14=69×38×7=21×6÷3=5.0+5.0=148×(888-885)=(266-234)×10=42.6-25.5=422-(408-339)=596÷2÷2=1/5+4/5=873÷9+622=616+12×54=736-68-392=330÷3=957-(504-202)=804×4-537=644-(894-535)=3/8-1/8=928-(204+513)=349-139+273=737-320=945÷9÷7=213-(183+10)=166-40÷2=581+23×20=347-(75+74)=100×(72÷9)=98÷(837-835)=368+125×2=883-182÷7=425×2-550=500-(221-108)=174+232-121=336÷2+213=24÷(18÷9)=98×30×8=239-180+132=500÷5=14×11÷2=138×(24÷6)=204÷3÷4=27×77÷3=953+(572-127)=594+23×19=213+150=365+(467-59)=486+500-345=815×(32÷8)=41×17+696=287÷(438-431)=810÷(3×3)=661-(180+202)=504×3-119=(586-451)÷9=171÷3=147-207÷3=180×4÷6=902+(127-12)=943-682-138=94×25×9=30×29÷2=481-14×9=472-434+241=452-43×7=452+11-181=965-917÷7=458÷2×3=(846-454)÷7=34×14-393=255÷(273-268)=558÷9+782=890-(93+66)=171-160=2.4+0.5=863+187×2=387+106=24×2×71=7.6+4.3=681×(40÷8)=216+68×11=815÷(30÷6)=127+32=16×42-320=325+118=348÷2×3=771×8÷6=970+703=525×9-893=480-59=792÷9×3=446-11×23=720÷5×8=86×4=855-40×6=845-567+550=537+551-516=333-270=46×2×21=418-67-307=790-712+824=52×(72÷4)=14×(120-81)=200-220÷5=678÷2÷3=6.6-4.9=405-760÷2=45×28÷7=422-287+356=404-57-339=215+199×3=790÷5=905-40×6=720÷(2×4)=824÷4÷2=24×(70÷7)=81+(569-285)=253+336×2=149+194=14×38÷2=149×(229-223)=3/10+4/10=70×8÷4=118×(12÷4)=82×66÷3=5.8+9.0=257+(316-187)=308×(18÷6)=524-429=490×2=31.4+27.3=(962-342)÷4=464÷(4×2)=84×5÷7=87+439=17×(126÷3)=345-186=12×24-148=881-828+112=756×2÷9=(41-26)×20=217-98=10×(66-62)=259÷7×9=585÷3÷3=232-(135+30)=44×(27÷3)=927×4÷3=249-189+501=391+63-140=9.2-6.8=906÷(2×3)=16×6×81=327-875÷7=946-12×69=(404-284)÷5=378÷6÷7=36×7-92=12×21=5/9-2/9=54×12÷9=114×(53-46)=280÷(40÷5)=239×4×9=44-39+139=748×(187-181)=436-142-33=2.4-0.3=153+674=394÷(12÷6)=624-23×22=70÷(555-548)=240÷3×7=453-(166+211)=293+(387-112)=431+73+302=59×28×6=435+10×4=816÷(54÷9)=64+(500-418)=698×(625-622)=872×7=144-(88+37)=98×33÷7=774÷2÷3=64×(490÷7)=402×2+626=273+122=447÷(24÷8)=667+32-142=224×6=80÷8×24=84×(81-35)=224÷4×77=5/10-1/10=85×8=210×(791-787)=49.9+34.8=679-18×32=474÷(606-604)=165÷5×20=324÷6=347-(230-114)=357×4=497-231+53=474÷(2×3)=425+32×16=569+217÷7=792-789+95=55×(343-332)=199+182×2=10×82+864=342×(45÷9)=198+834+887=168÷7×45=46×88=992÷4×2=750-(864-562)=41×10÷5=164-10×8=486+479=(337-246)×48=726÷(2×3)=895+429÷3=101×2×7=596÷(2×2)=880+41+678=423-11×22=204×4÷8=237-(425-344)=46×2×74=44×2×89=33×3×69=88-(102-47)=406÷2÷7=999-(324+13)=60×35÷3=916+441÷3=916-82-222=66×81×2=(38-21)×34=10×2×5=892×(444-439)=321-387÷3=472÷(2×2)=350-292+118=491-(308-239)=180÷3÷5=288÷6×8=33+100-105=287÷(42÷6)=599-511=318-840÷4=11×18×3=45×5=16×17×2=68+86=54×(15÷5)=264÷(2×2)=1.1+7.9=47×2+72=414+775+814=496-30-225=3.2-1.6=654-123×5=29×58÷2=29×2×6=678÷6×3=171+523=48÷(30÷5)=385-(430-318)=12×6×77=165÷5×57=3.1-1.7=450×2÷4=18+(242-53)=8.6-8.3=383-(60+256)=457-(115+202)=78×54×9=385÷(25÷5)=178÷2=17×3×72=73+213=858-443=720÷6÷6=241-(316-231)=56×20÷7=84÷6×68=36.1-13.2=459÷(207-204)=323×5-234=187×(10÷5)=2.6+53.0=30×(14÷2)=62×2×8=343-37×5=151+155=297-40×3=15×26+172=83×12÷3=645÷3÷5=211-198=824×(140-134)=23×(90÷6)=113×(51-45)=18×36=27×12-70=271+274=912+(415-371)=381+(386-202)=222÷6×7=152÷(118-114)=522×(832-829)=162-(42+102)=(56-35)÷7=481×8÷2=100+18×6=375×2÷3=13×3×2=948-79-154=111÷(12÷4)=745-121=335÷5=34×(56÷7)=934+(942-775)=(398-334)÷8=111+146-94=417÷(18÷6)=5.4+1.3=44×2×28=315-257=476×9÷6=150÷6=55×63÷9=970÷2×3=384÷(231-227)=21×39-691=372+457=2/8-1/8=62×8-142=187×2×4=27×25=33÷3×69=180+283+26=216+34×20=217×4=412÷(32÷8)=(186-165)÷3=451+(988-883)=18×4×52=7.9+2.7=76×2×8=931-(728+124)=314+(372-157)=51+246÷6=126+98+580=784÷8×65=12×64-146=872-43×17=964-122×4=5.1-4.3=42÷3×19=24÷4×21=59+146+206=279÷3=18×32=(274-206)×14=708×8-248=3.7-2.1=328+25×3=793-16×40=524÷2×9=37.8-10.5=952-95×6=279÷(3×3)=347-32×10=343+50+429=128÷(812-804)=12×5×44=8.1+6.8=248-(537-523)=518+449×2=56÷(24÷3)=509+426=254-21×12=700÷2=19×(126÷6)=(959-41)÷6=776×3=96-59+452=40×11-361=100×5-362=(240-225)×99=99.8-4.9=124×4-246=138×(30÷5)=60.7-26.5=882×3=323+920÷4=10×39=944-13×29=954÷9=10.0-1.3=4/8-2/8=110÷5+403=584÷8×4=48×17×3=220+14×51=340-18×3=498-455+74=278+829+639=422-(406-268)=482+935÷5=276×(16÷4)=358÷(147-145)=412+16×20=405-(322+70)=310+11×63=981-679-138=900÷4+210=75×15=27×2×48=150÷3÷5=15×6×16=84÷7×58=133÷7×58=29×13+385=225+(411-110)=64×28÷7=270÷3÷9=12×5×41=76×2×7=234÷(474-468)=59×6×9=89×6+410=431-21×13=451+26×10=266÷7=684-11×21=593×(27÷9)=64×10=665×2÷7=62.7-62.5=758-14×25=10×46×2=108+12×53=224×2÷7=54×13÷9=17×4×61=10×5×3=954+744-730=855÷(3×3)=25+327+77=602×4=966+451=49.9+5.8=630÷6÷5=543+69+103=244×3=37×(338-324)=536×7÷2=39×5×2=705+365=977-(535-82)=952+13×48=415÷(35÷7)=421+53×13=800÷5÷4=32×14÷7=860-(55+223)=430+(267-57)=13×14×2=3.4+7.0=589-(268-246)=223×2-219=69×23÷3=49×(60÷4)=720÷5×2=474-27×7=17×23×2=160÷(814-810)=555-23-437=170-12×11=98×6-485=313+12×54=145÷5=162÷(488-482)=135×(118-115)=513-90÷2=800÷5+312=16×38-383=336-232÷8=425×2=243+(534-358)=74×2×5=13×61-335=591+381+791=910÷5=983-(796+98)=94×(10÷5)=414+34×12=220÷(2×2)=435-357=23×4×47=219×4-590=102÷2=297÷3×96=48×6+115=12×2×86=330×(16÷8)=294÷2+450=714-(522+137)=9.7-9.1=467-415-48=348+126=381+69×7=63+(488-21)=182×2-217=330÷(12÷6)=184×(24÷6)=115×(14÷2)=(97-85)×76=385×6÷3=802÷(462-460)=88×(730-657)=514-11×20=800÷2×7=483-110-260=78×48=47×46=20×3×70=274×3=930÷2÷3=162-792÷9=120×(16÷2)=275×3=13×(135÷9)=25×2×79=414-645÷3=207×2×3=29×10=72×10-647=760-(271+58)=861÷(707-700)=35×2×46=(250-227)×10=12×(110÷5)=388÷4=696÷(2×3)=450÷9÷2=969-517=90.7-6.3=2.3+6.5=58×(439-428)=33×(349-303)=356-(216-211)=74+60×5=877×2-71=356×3=68×(32÷4)=140+151+316=9.1-4.8=36÷(12÷6)=44×(138÷3)=(458-230)÷2=53×(104÷4)=666×5-939=56×2×5=203×4×9=630÷9×8=84×10-507=35×3×2=460+85×4=44×2×12=45×16÷9=15×21-42=882÷(3×2)=65×(177-174)=21×(82-37)=738+101×4=68×(104÷8)=893×(18÷2)=(703-686)×34=69×48÷4=835-(988-290)=264+(388-239)=280÷(21÷3)=42×(470-461)=443-25×11=804+(971-690)=252+(916-373)=250-(328-296)=464+(267-218)=38×6×4=493-21×16=20×17-131=11×(603÷9)=232÷8×14=46.2+40.7=10×38÷5=90-20+398=288÷(3×3)=864-(712-316)=(571-433)÷6=542+30×25=248÷8×6=48÷3=27+35×19=318×3=469-124+869=617×9÷3=206×6-645=504÷(2×3)=486+(435-193)=564-194=361-151=712+107×8=448-239-198=236+116-205=728-149×2=350+195+332=30÷3×99=393-72×5=12×67-117=4/6-1/6=49÷7×30=8.5-5.0=178-768÷8=373-24×12=132÷6÷2=8.3-7.3=112+54=3/5+2/5=70÷5×7=366+(354-57)=673-312÷4=411+35÷7=56÷(10÷5)=171×2×9=567×7-725=401-29×12=10×4×64=925÷5+153=10×15-112=12×15×2=733-408-168=171÷(3×3)=20×(151-115)=(394-296)÷2=25×(170÷5)=(673-412)÷9=28÷(10÷5)=267-187=454-121-56=273-210=172÷4×32=101+402=35×(358-275)=281+152×2=854÷7×9=122×6×4=92×6=813×(33-24)=161+781-884=45.9+24.8=4.6+7.2=16×12×4=432÷6=284÷(200-198)=(439-28)÷3=38+22+68=456÷6×68=152+(953-228)=21÷3×2=5.5+1.0=37×61×7=88÷8×32=980×3=177+322÷7=534÷2+275=8.3-5.1=281+12×25=344×(30÷5)=101×(42÷7)=504+43+76=35×(823-810)=531÷9×3=(160-136)÷2=165+618÷3=266-178-87=640×9=95×6÷2=624÷(2×3)=490÷7×12=862×(453-447)=15×26×2=812×(72÷8)=190+14×50=11×7×2=81-(212-137)=530÷2×4=360÷2=491-209-119=108×6×2=12×(546-543)=3/6-1/6=809-166-77=717+488+344=(394-334)÷3=920+973-674=71+137=968-(32+232)=(283-231)÷4=16×18×3=37×22-779=855÷(97-92)=904-(582+123)=442×(403-398)=3.8-2.3=36×(68÷4)=842+141-354=52×19=3.8+5.2=585+478+978=349-48-98=177-31×3=172÷2÷2=4/8+3/8=244+161=348+(202-183)=138-909÷9=17×27÷9=294÷(2×3)=954+20×19=429÷3×7=998-(207+530)=608-406=(627-558)÷3=327-(99+145)=240-(44+30)=740÷(335-331)=77.4-57.0=77×88=363+620+248=68×24=120÷5=405-22×7=204÷2=495÷5×15=41×4+68=2/6+3/6=21.6+29.5=297×2-399=3/8+2/8=141×2÷6=10×80=526-41×9=372-(103+210)=(487-57)÷2=320×(49÷7)=10×5×42=168÷8×7=445×4÷5=69×(145-133)=37×2×60=458-305-29=138-21÷7=232÷4÷2=272-25×3=230×4-703=5.7-2.1=774÷(3×2)=40×59=370-42-153=(628-170)÷2=972×6÷2=451+55×6=14÷2=648×(596-587)=333÷(15÷5)=13×35-79=4/9+5/9=12×(420÷5)=85÷5=(960-720)÷5=(562-467)×42=115÷(115-110)=42×4÷3=159+45-83=315÷5×67=164+255=849×(36÷9)=参考答案14×21-238=56160×3÷4=120990÷6×4=66030+148+236=41428×21=58826×36=93675×10-508=242250÷2+332=457128×(210-207)=38411×11=121246+30+614=890336-32÷8=332904-233+962=1633723÷3×7=1687761-180÷5=725916-(240+461)=21590×2×4=72035-(88-84)=3188×17÷2=748504+312+389=120532×13-161=25548+575-70=55316×(284-239)=720104÷(364-360)=261/6+3/6=4/6156+639+28=82312×(159÷3)=63631+21×14=3257.8+4.9=12.762×9×7=3906330-27×9=87522+874÷2=959313+75÷5=32823×2×62=2852463×2=926775+41×19=1554105×(16÷8)=210754-142÷2=68383-80÷2=4313×(675÷9)=975522×8÷2=2088458-384÷8=41061×(255-251)=244570+688+386=1644261-14×18=9370-29×7=167655+700+193=154810.9-9.1=1.8420-(371-209)=258892÷(985-981)=223384÷(3×2)=6412×14×5=840(463-160)÷3=101413+30×15=863667-473+502=69612×4×64=30723/10-2/10=1/10261-42×5=5138×65×8=1976089+24×6=233247×3=74115×60-343=55711×28-261=47243÷3÷3=2715×3×79=3555632+44×5=852(806-294)÷8=64808÷4÷2=10160×(112÷8)=840450÷9÷5=10903-320-515=68108÷4×26=702606÷2×8=2424417-73+536=88014÷7×12=24927÷(3×3)=103217×3+323=97413×54=702192÷4=4854×3×4=648374-20×13=114452-109-291=52330-(515-372)=187696÷4+72=246108-68=4081÷(52-49)=27330×3÷5=198977×8=781690×15×7=945019×18=34241×2×6=492824-(128+253)=44388×(114÷2)=5016117×2×3=70212×51+15=627172×5÷4=215136×(69-62)=9524/7-1/7=3/7(255-21)÷3=78218×9÷6=327765+265+949=1979984-188=79652÷4+509=52221×56×7=8232495-152×3=39(657-590)×40=26802/5+3/5=1563×6-643=2735162+302×2=76616×5×79=6320648÷(32÷4)=8118×12÷9=2441×11-295=156(478-447)×23=713276÷2÷2=69(203-177)×99=2574112-41=7197×60×9=52380571+326+652=1549246×8-186=1782(440-32)÷4=102621×2-13=1229287-(364-149)=72852-69×10=16295×9-761=94350÷(161-159)=17558×(143-75)=3944103+430=533565÷(45÷9)=11371+173-184=60725-(121+95)=50972×5÷2=18062×7×2=868185+31=216184×2÷8=46669×2=133810×25×3=750528÷6÷8=11285÷(181-176)=57321-(630-352)=43700-119×4=224325÷(10÷2)=6512×20-63=1779.3-1.7=7.6(474-459)×57=85558×8-428=3645×2×4=36010×41×9=369036÷2=1865×21=136552.2+30.1=82.348÷8×30=180900+13×2=926448-303=145294÷(94-88)=49126-(297-225)=54(526-258)÷4=67224-146-10=68636÷2=318134-22×3=68518÷(373-371)=259938-912÷2=482328-12×25=28353-60×4=113364-684÷2=227.2+7.2=14.4258÷3=86330-(251+45)=34968÷(991-989)=48484+641+137=86283×(84÷3)=23247.7-3.2=4.557×(823-818)=285984-99×3=687804÷(2×2)=201171×(98-93)=855223+204÷2=325617+142=759248-(143+48)=5795.3+2.3=97.6397×5=1985450÷(655-649)=75483-216÷8=456419×(30÷5)=2514556÷(835-833)=2783.2+1.4=4.6132÷(2×3)=228.0+9.6=17.6236÷4=59372-(77+110)=185544+55+102=70125×33÷3=27533÷3×28=30872÷4÷9=2480÷(226-218)=6012×81÷9=108293×(18÷9)=58664×12÷6=128166+342+234=742677-53=624255+54×3=417120÷8×6=9021×17-231=12670×14-498=482163×(155-148)=1141998+104×4=1414695+187×3=12568.1+9.3=17.431×6×7=1302303+745-746=302228÷(42÷7)=3891×(270÷9)=273063÷(3×3)=7150×(28÷7)=600432÷(4×2)=5413×17×4=884170+40=210994-(309+140)=54510×98÷4=245837+55+57=94972.3-54.4=17.9400÷(2×4)=50240+(350-338)=25240×(511-499)=480728-99+269=898830-49×16=46221-109=112239+184-198=225321×2=642286-49×3=139435+123×7=129650×(480-475)=250(796-132)÷8=834.3-3.2=1.1848-12×56=176429×2-567=291876×(651-648)=2628836-22×13=5507.6+1.2=8.8292+89-271=11015×15+260=48531×(255-230)=775222-157=6521×3×75=472584+171×3=597816÷(12÷6)=408108÷6÷6=342×70=2940213×4=852319-12×23=43734-98-167=469(472-232)÷3=8015×31-329=13691×10=91067×42×4=11256449-165÷3=39457×11×3=1881798-11=787193×(72÷9)=1544441+(238-62)=617392-29×10=102344-20×16=2456×17=95212×(266÷7)=456(368-354)×48=67213×31-10=39330+181+553=76454÷6×76=684230+12×37=674214+252-184=28272×6=43272÷6+78=90673+13×72=1609315-65-183=67546-135-91=320139×4=556546-269+557=834411×3-414=81991×(457-452)=455769-31-560=178188-82×2=24214-47×2=1207.5-2.4=5.1821+488÷8=8822/8+3/8=5/8(948-303)÷3=215145+(81-62)=164315-12×14=147(125-35)×39=351058×38=2204231×(355-351)=924690÷3÷5=4680÷(45÷9)=1610×(198÷6)=33036÷9×69=27623+81×6=509498-31-285=182163+60×7=583792×6÷3=1584487+24×20=96734×24+850=1666871+528-207=1192663-96÷2=615436-262-153=21190÷(10÷5)=95990+48×4=1182194-264÷6=150278+46-158=1660.7+5.9=6.641+28×10=321186+(431-401)=21619×4×67=5092455-398+344=401563+619-612=570109×(378-374)=436330÷(3×2)=55360÷6×3=18086×3+427=685361+215=576158+(988-159)=987148÷2+129=203840÷8÷5=21328÷8=4131×16-326=170180+251=43184×89=747621×22-380=8272×44×3=9504841-236=605350-207=14327×7×2=378436-(182+197)=57180+61-187=54416-146=270(249-243)÷3=2142×2×3=85246÷2×90=2070856×(27÷3)=770412×10×6=72062×(248÷8)=1922692÷4×6=103839÷(190-187)=1310×3=30260+58=318311-10×12=191381-99×2=183729-666÷9=65515.4+81.8=97.2930÷(800-795)=1868.5-4.1=4.4174÷(54÷9)=29358-(487-257)=128735÷7÷7=1530×3×2=180329-133=196700+315=1015118-81+100=1371/8+3/8=4/8826-93-619=114142+240-119=263288-(494-444)=23814×(325÷5)=910127×5+127=762468+632÷4=626322×(542-536)=1932126÷(433-427)=2115×27×2=81063×25÷3=525176-(332-229)=7320×5×9=90096÷(24÷4)=16853-111-582=16010×73+159=88988×(39-33)=528283×9-456=2091316-147=169482-98÷2=43385×69=5865190÷5=38396÷3÷3=44792÷2+124=520(215-194)÷3=7215+(774-386)=603460-83×2=294952-809=14333÷3×73=80368×44=2992101+26×32=93314×27×2=756114×7×5=3990627÷(328-325)=209450÷(2×3)=7542×85÷5=71465×(137-99)=247079×(257-251)=474796+990÷5=99455×(998-917)=4455763÷7×8=872255+621+113=989879-132×2=61524÷(475-472)=8735-490-174=71711-(351-133)=493586-258×2=70744÷6×7=868117-51+17=8326.4+24.4=50.883.6+13.0=96.6676-51×11=115481-(100+257)=1241/4+2/4=3/4224÷8+275=303478-26×10=218412÷4=10399×41=40591.7+89.6=91.3619-11×47=102528÷3÷8=22(605-137)÷3=156238-(243-224)=21986×(135÷9)=1290829×(266-263)=248776×(165÷5)=250875×(44÷2)=16503.3+7.7=11.0659×(12÷3)=2636444-24+403=82364×(52÷2)=166450×(105÷7)=750272-68×3=6810×23+375=605460-56=40415×24×2=720740×7=518055×12×2=1320465-(12+333)=120605+(696-489)=812762-980÷7=62268×9-302=31070×(232÷8)=2030365×(12÷6)=73015×18×2=54015×19=285410-317+966=1059(722-706)÷8=2(68-38)÷5=6309+258÷6=352910÷7÷2=65876÷6+526=67278÷(3×2)=1348÷(2×4)=6212-137+271=346140×(15÷5)=420236÷2=118326-513÷9=269180+217-386=11303+171-460=1442.4-33.2=9.2300-28+429=7011.0+0.7=1.740×(112÷4)=112049×12÷3=196483-(500-123)=106(226-64)÷9=18301-143+35=193450×4÷6=300419+(941-134)=1226259+220=479141+322-400=63267×3-185=616794×(995-992)=2382152×(16÷2)=121665÷5×37=4812.5-0.5=2.0756÷(3×2)=126292÷(221-219)=146468-41×9=9960÷(14÷7)=30492-717÷3=253116÷4×77=2233799+15×22=112930×2×63=3780(365-326)×13=507(220-110)÷2=55896-165×4=236441-184-52=205133÷7=19712÷2÷4=89129×2-89=169948÷3÷2=158638×2-945=331435-(97+336)=2460÷5×4=3685.3-0.7=4.669×(42-30)=828956-155=801374-11×26=8821×95=199555×(15÷3)=275749-262+845=133222×(48÷2)=52862×5×3=930209+134-319=24381÷3=127440-305+85=220520÷2÷5=52945÷3÷7=45100÷4×21=52518+77+194=289402-(736-409)=7576.1-73.0=3.1390+90÷6=40524-85÷5=7123+539=662925-10×22=70546×2×54=4968897+833-686=104430÷3=10295-328÷4=21331×2×79=4898645+582-784=44323×38=874544÷(16÷4)=136(239-83)÷3=5211×87-760=197638+(244-96)=786648×7÷3=151222×22-256=228947-182÷7=921493+(365-307)=55152×(283-276)=364331-(77+71)=183324÷6×8=43210×(254-229)=25066×76÷3=167236×2×28=2016203-37×3=92130+65=19562+323-340=45171×2÷3=11415÷3×5=25414÷(54÷9)=6960×14-572=268280-990÷5=8281÷9×24=216373×2=746140÷(16÷4)=35773-13×21=50060÷5×4=4817×15-205=5043×(180÷9)=860126+199×3=72322×18-230=16610×3×64=192018×3×26=140413×10-78=52438÷(2×3)=7347×34×8=12784753×8÷4=1506391-(115+251)=25846-669+432=60970÷7×8=801.9+6.2=8.1614-(128+85)=40141×72=2952582-63×2=456111×6÷9=74868÷7÷4=3120×25-178=322352-(422-279)=20934×(40÷2)=680187×3-355=2064/8-3/8=1/888×5+115=55588×6÷4=132423÷(3×3)=47738÷(3×2)=12360÷6×31=310843-614+172=4015.7+6.5=12.2217+210-366=61284×2-132=436365-78-25=262578+755-142=119144×21=924174÷(3×2)=2930×(63÷9)=210404+120÷5=428454-32×11=10248×(394-391)=144755+302-172=88565×3+551=7469.3-7.6=1.714×36÷8=63201-122=79276÷(28÷7)=6976×10-327=433101×(447-441)=606778×3=233425×3×5=37522÷(398-396)=11814-80+30=764972÷(2×3)=16210×14=14075÷3=2520×23=46068÷(18÷9)=343/7-2/7=1/721×46=966164-156÷4=125298-248=50672÷3÷4=56(161-25)÷4=3456×3=16881×31÷3=837783+635÷5=910860-319=541507-83+369=793(352-334)÷9=212×62÷4=186264×2=528662-18-108=536600-(915-511)=19681÷9=915×8×7=840255-580÷4=11032÷8×4=16165×6-627=3634.9+4.2=9.1327×2=65465×91÷5=1183896×9-680=7384140÷(42÷6)=2063.0-21.4=41.619×2×72=273620×(171÷3)=1140637÷(28÷4)=9155×(207÷3)=37954.3+5.1=9.415×(140÷4)=525641+(773-416)=99896×(28÷7)=38456×(456-450)=3367.4+2.1=9.572÷9×76=608(975-916)×61=3599815×6÷3=1630191×5=95524×6÷4=3635×2×70=4900360÷6×85=510090÷9×33=33040÷(16÷8)=20238×3=714245÷7=35657-(755-265)=167443-(34+281)=12820+(967-191)=796345-86×4=1514÷2=257988+(838-585)=1241973-164-455=354549+62+224=835304×2-572=3639×98÷6=637275+67=342373+417-650=14014×16×3=672133×7-344=587203-139+215=27983×(792÷9)=7304(166-42)÷4=31292÷(493-489)=73(275-173)÷2=51191-10+121=302966×5=4830686+751+961=239813×35×2=91054÷2×99=2673(445-386)×85=5015940-502-68=370676-984÷2=184136÷8×35=595270÷(331-328)=90835÷5+162=329342+962-212=1092211-148+382=445906÷6+755=90678×9-77=625541+107+505=1153900÷(3×3)=1008.6-1.4=7.2383-127+51=30742×2×9=75661+15×16=30124÷(4×2)=366×31÷6=341398-(427-152)=123507+895-27=137511×13+443=58695+374=469688-(844-834)=678273+444+62=779120÷(56÷7)=1563×4÷7=36246+186-110=322814×5=4070162÷(48÷8)=27678÷6×4=452273+(929-311)=891739+462=1201309-22×12=45183÷3=61348÷2+304=478326+241+257=82410×7×80=5600212×2÷8=53(269-254)×31=465498-130=368474-92-306=7612×45×2=1080396-303=9312×66=79210×16-131=29227+555÷3=4128.7-8.6=0.14/7-2/7=2/716×5×80=640023×12=27676×11÷4=20962+24=86434+943-752=625899-(966-610)=543211-(42+39)=130455÷(462-455)=6516×(830-823)=112935+34×9=124162×12-713=31143+289+110=542833-178×2=477514÷2×7=1799274-120-45=109708-450+785=104383×12÷6=16655×51×7=196353.5-2.1=1.463×3×4=756765÷(3×3)=85378-(384-102)=9682+(270-189)=163276×6-148=150813×10×2=260454-20×14=17469×38×7=1835421×6÷3=425.0+5.0=10.0148×(888-885)=444(266-234)×10=32042.6-25.5=17.1422-(408-339)=353596÷2÷2=1491/5+4/5=1873÷9+622=719616+12×54=1264736-68-392=276330÷3=110957-(504-202)=655804×4-537=2679644-(894-535)=2853/8-1/8=2/8928-(204+513)=211349-139+273=483737-320=417945÷9÷7=15213-(183+10)=20166-40÷2=146581+23×20=1041347-(75+74)=198100×(72÷9)=80098÷(837-835)=49368+125×2=618883-182÷7=857425×2-550=300500-(221-108)=387174+232-121=285336÷2+213=38124÷(18÷9)=1298×30×8=23520239-180+132=191500÷5=10014×11÷2=77138×(24÷6)=552204÷3÷4=1727×77÷3=693953+(572-127)=1398594+23×19=1031213+150=363365+(467-59)=773486+500-345=641815×(32÷8)=326041×17+696=1393287÷(438-431)=41810÷(3×3)=90661-(180+202)=279504×3-119=1393(586-451)÷9=15171÷3=57147-207÷3=78180×4÷6=120902+(127-12)=1017943-682-138=12394×25×9=2115030×29÷2=435481-14×9=355472-434+241=279452-43×7=151452+11-181=282965-917÷7=834458÷2×3=687(846-454)÷7=5634×14-393=83255÷(273-268)=51558÷9+782=844890-(93+66)=731171-160=112.4+0.5=2.9863+187×2=1237387+106=49324×2×71=34087.6+4.3=11.9681×(40÷8)=3405216+68×11=964815÷(30÷6)=163127+32=15916×42-320=352325+118=443348÷2×3=522771×8÷6=1028970+703=1673525×9-893=3832480-59=421792÷9×3=264446-11×23=193720÷5×8=115286×4=344855-40×6=615845-567+550=828537+551-516=572333-270=6346×2×21=1932418-67-307=44790-712+824=90252×(72÷4)=93614×(120-81)=546200-220÷5=156678÷2÷3=1136.6-4.9=1.7405-760÷2=2545×28÷7=180422-287+356=491404-57-339=8215+199×3=812790÷5=158905-40×6=665720÷(2×4)=90824÷4÷2=10324×(70÷7)=24081+(569-285)=365253+336×2=925149+194=34314×38÷2=266149×(229-223)=8943/10+4/10=7/1070×8÷4=140118×(12÷4)=35482×66÷3=18045.8+9.0=14.8257+(316-187)=386308×(18÷6)=924524-429=95490×2=98031.4+27.3=58.7(962-342)÷4=155464÷(4×2)=5884×5÷7=6087+439=52617×(126÷3)=714345-186=15912×24-148=140881-828+112=165756×2÷9=168(41-26)×20=300217-98=11910×(66-62)=40259÷7×9=333585÷3÷3=65232-(135+30)=6744×(27÷3)=396927×4÷3=1236249-189+501=561391+63-140=3149.2-6.8=2.4906÷(2×3)=15116×6×81=7776327-875÷7=202946-12×69=118(404-284)÷5=24378÷6÷7=936×7-92=16012×21=2525/9-2/9=3/954×12÷9=72114×(53-46)=798280÷(40÷5)=35239×4×9=860444-39+139=144748×(187-181)=4488436-142-33=2612.4-0.3=2.1153+674=827394÷(12÷6)=197624-23×22=11870÷(555-548)=10240÷3×7=560453-(166+211)=76293+(387-112)=568431+73+302=80659×28×6=9912435+10×4=475816÷(54÷9)=13664+(500-418)=146698×(625-622)=2094872×7=6104144-(88+37)=1998×33÷7=462774÷2÷3=12964×(490÷7)=4480402×2+626=1430273+122