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17×26-267=974-14-851=384×(676-671)=9.9-3.9=498÷(3×2)=41×12-339=70×71÷7=19×16×3=986-19×29=1.8-1.7=928-537-160=56×8+798=926×4=27×3×56=362-113×3=25×20-51=570×(24÷6)=328÷(370-368)=417-119+27=183×(757-751)=214-53×4=56×13÷7=729-306=623÷7×11=603+169+78=834-75×3=22×15-81=265-12×21=4/6-2/6=38×22÷2=439×(10÷5)=264÷6×7=32×(207-176)=58×10=20×18-308=372÷3=983-87×3=345-(50+131)=13+88×11=116×(41-36)=270÷(137-135)=470-36-131=(482-305)÷3=331+628-516=11×33×9=536+43+402=350÷(912-910)=354÷6=492÷(389-383)=65×15-517=76×89=0.6+67.2=1/5+3/5=6.9-6.0=753÷(12÷4)=468÷4×8=16×19=510÷(3×2)=162+969=77×(336÷4)=7.8-6.5=976÷2×7=93-74=9.1-8.3=448×(886-881)=488-15×10=859×8=345×2÷6=410-(10+137)=150÷(3×2)=26+562+397=12×23×3=381-21-211=10×(837÷9)=28×24÷8=400÷(10÷2)=480+160÷4=906÷6×2=43×(755-726)=210+138-35=375-(178+28)=330÷6×3=420÷2=16×2×19=389-(107+125)=175÷5×51=116×3-269=11×80=623-19-499=10×9×16=38×3=(485-359)÷7=85-(103-42)=43×12=802-(915-423)=439+148×3=738-(553+33)=784÷(998-991)=72÷(473-470)=676÷2=13×2×52=277+189-151=245÷(20÷4)=8.5+7.1=89×68=15×29÷5=65+292×2=78+12×25=98÷7=384-336÷3=43×5×2=247+(742-256)=778-582=34.2-16.6=230×2-224=10×66-577=81÷9=467-27-232=281+100-107=(375-347)÷4=57.0+35.3=579×8-500=95+418×2=9.1+0.3=150÷6+114=197×3×6=440×(630-627)=365-(24+321)=186×5×2=111×(30-22)=24×5×3=10×8×2=669-(670-567)=242-102=744÷3×7=2.1+3.1=780×9÷3=50×2×3=168÷6÷7=222×(888-879)=227+(573-196)=5/10-2/10=972+57+326=469+416+567=23×12×3=610÷5÷2=671-10-655=12×29×2=546-584÷2=872÷(14÷7)=90×(52-43)=94÷2=29×(63÷7)=573-(611-367)=47.9-19.6=158÷2=34-140÷7=27×3×31=210×2÷3=809-676=520÷4+980=30.6+31.9=15×10×4=73×4×2=(818-786)×82=535+128+265=32×60÷4=738÷(379-370)=942÷6×2=217×(851-845)=298-91=6.5+7.3=400÷5×8=78×(32÷4)=41×19=15×31+29=23×(116÷4)=21×(110-99)=342÷3+144=7.6+6.1=148×(186-181)=472÷2=996+700-190=82+49+713=593-(39+12)=23×4×79=460÷(131-127)=9.5+1.2=478-121×2=58×(12÷3)=125÷(40÷8)=775-(413+157)=916+20×10=434÷2+467=200÷5×14=456-316=52×(339-265)=13×14×2=19×2×9=928×9=930÷6+142=87×4=562-17×27=22×(291-216)=65×24÷5=731-120×3=(326-53)÷3=33×(457-449)=17×26-246=296×6=242÷(179-177)=56×16÷2=347-558÷3=108÷2=276×5=(220-208)×71=82×(216÷9)=347-(99+16)=210-(338-270)=0.4+3.0=116÷4×30=4/8-2/8=445+317=972×9=483-(473-450)=425-328=165÷5×23=512÷8=499-(285+34)=2/6-1/6=537×(40÷5)=142-217÷7=295÷(45÷9)=329-17×18=549÷(739-736)=802-573=201÷3=67×(36÷4)=51×2×3=340-26×11=370+54×10=224+15×8=(162-129)×17=446-512÷8=955-570-124=284+187=77+(652-304)=133×7-225=950-170+639=876÷(594-588)=4.7-1.6=256+170-302=133+208×2=32×2-56=28-189÷9=26×(186-177)=526+638+91=929-70×6=296-35×2=577+(808-800)=76÷(2×2)=274+222=299+748÷2=320×3=392÷4+931=544÷2=(767-693)×21=176÷4=293-54÷2=350+24+581=985-(646-229)=116×6×9=100÷5×14=497-52-345=13×27-78=117+441=(151-88)÷9=53×(819÷9)=958-12×68=347-149+288=40.3+46.5=51×5×2=852×8-566=32×74÷8=213+203+577=7.3-5.3=34×97×5=109×7+32=44×2×77=290÷2=11+(413-38)=7.9-5.7=436÷(18÷9)=44×2×30=839-25-236=11×38-138=298×7÷2=192÷8+119=428+983+312=0.2+2.9=16×12-80=61×(185÷5)=252+86×3=78×(921-914)=663-15×30=166×(312-304)=9.1-6.0=665+(456-36)=17×14-156=45×16÷3=465-34×6=151-68×2=94×4×2=237×4×5=985+76×2=895×(54÷9)=284×2-305=450÷(3×3)=105×5+404=7/10-1/10=90×4×5=970+388-474=460÷4÷5=(818-566)÷4=7.2-6.8=28÷7×51=80×(315÷5)=54×(100÷5)=173-158+201=98×65=88+48×2=445+(183-84)=454-203-63=415×9÷5=843×3-74=6.5+11.4=155×4-564=876-23-457=272÷4+361=11+558÷9=22×11-39=632÷8×7=184+307=45×(321-318)=93.9-70.8=904+491+433=310+572-440=130-272÷8=200÷(40÷8)=960÷(40÷5)=298×2-44=48×2=694÷2×5=54×(210÷5)=163×(18÷6)=98×23×3=570÷(36÷6)=410-13×14=44×2×6=72×11-53=68-(290-265)=171+250-282=233+176=240÷5÷4=588÷7=546÷3×7=357-(92+90)=129-15+991=217÷(56÷8)=10×(128-46)=17×41=988×(36÷6)=58÷(10÷5)=131×5=395-164×2=90÷(30÷5)=34×(40÷5)=15×(261-240)=774÷(3×2)=117÷(3×3)=390÷(2×3)=136×5÷8=10×85=132÷6×86=14×18-122=64+54×10=66×7-305=210-(57-51)=64×3÷6=564+718+55=88×22×5=385÷(49÷7)=6.1-0.4=131×6+188=310÷5=150+165=605÷(15÷3)=418-60-157=9.2-6.5=332÷(2×2)=252-178+97=82×(83-32)=86×61=644÷(887-880)=344÷(155-147)=569-393=382+84×3=65×13=168÷4=495×(932-926)=12×(81÷3)=208÷8÷2=978+21×42=225×7÷3=384-55-92=816÷(607-604)=116-(319-231)=458-151-251=52×(27÷9)=296÷2=660+320÷8=928÷(2×4)=21×4×13=12×2×17=48×10-59=12×(342÷6)=46×5×4=137+(239-43)=253-162+14=585×6÷9=810÷(24÷8)=417-404=18×3×70=12×6×36=342-326+51=104×3÷8=450÷9×10=465+10×59=990-(66+24)=375×7÷3=132÷3×76=(423-67)÷4=46-(453-428)=660÷(21÷7)=9.6-9.5=68×6=707÷7×8=296÷8×62=164×6-518=(267-199)×10=94×(106÷2)=11×35×2=276÷2=11×4×30=387÷(72÷8)=597+918=157+15×31=58+141+778=59.8-53.2=98+100=352×2+475=28×4=248-12×20=249÷(348-345)=111×5=799×(166-159)=326-272+616=(393-374)×14=115÷(10÷2)=48×4×5=(133-46)÷3=14×9×7=252÷(21÷3)=437+(658-538)=401-61×6=422-805÷7=560÷7×76=57×42=8.5-3.1=763÷(42÷6)=217-(699-497)=864÷3÷9=378+449+918=17×(455-370)=288÷2=24×6×5=224÷7÷8=21×9+215=40.3+48.4=264+540-258=12×10=425-(137-79)=710-414=16×59+268=(109-89)÷4=37×3=646+(746-290)=437+393-415=3/6-1/6=490+53×17=276÷2÷6=924-301×3=119+123-233=33+311+362=36×(66-63)=156÷4×89=301-(189+82)=414÷(322-313)=464-(16+268)=29+335-264=251×3-250=332+(354-229)=12×12÷9=864÷4+659=326÷(906-904)=63×72÷4=21×(78÷6)=24×3=630÷(3×3)=425×2=(593-423)÷5=487-(369-347)=956÷2=490÷(331-326)=245×3-84=482-(125+297)=946+271-191=421-118+739=651×9-606=26×(80÷5)=64.1+7.6=68+443+166=27×8=132+125×5=88×(83-80)=118+264+273=8.9-0.8=162×5+42=1/4+3/4=355-114=56×3÷2=10×29×2=104÷(2×2)=442-82-99=124+303-298=843+381×2=13×13×5=968÷(57-55)=10×14×2=355+(241-166)=518-418=234-177-35=141-10×11=(614-289)÷5=29×4-70=72×2×6=16×51=992-503=14÷7×56=714÷7×4=625×5-270=14×20-247=506-23×14=91.5-18.1=24÷2=500+609=20×4×56=383+24×11=315×2÷9=(223-165)×12=746÷2×5=504÷6÷2=4.7+5.3=297+207×2=182+200÷2=199×3-121=299+(400-222)=224÷(4×2)=358-(132+28)=199+49=336÷(3×2)=578×2=12×80-529=62×(427-424)=251×5-630=852÷4+226=36×3×8=136×(450-446)=24×34=654-(545+76)=896+516-857=317+(411-166)=(199-113)×28=67×5-164=201-57-102=45×68×3=746-10×69=1/4+2/4=701-315=356÷(18÷9)=411-212=25×10=55×5×6=607+23+296=525÷5×2=469-265+120=856÷(64÷8)=433-79-48=433+673=498-(256+72)=434-189-17=44×20÷2=502-12×21=52+120=130+248-244=359+28×16=414-306=45×2×46=280+(131-44)=227-198=830+694-59=279-63+231=376÷4×60=121×8÷2=44×83÷4=193+(821-317)=336÷3=74×93=60÷(28÷7)=2/3-1/3=181×6-566=192-(278-96)=(201-36)÷3=4/9+5/9=159×2-48=304+(92-27)=35×2×85=746-263=(687-127)÷5=12×74÷3=376-72÷3=759×(35÷7)=20×24×2=504÷7÷4=15×6×85=594÷(623-621)=225×2×8=580+139-93=69+291-314=474×2÷3=4/8-3/8=27×(140-133)=211×(147-140)=639-153+956=465÷3=945÷5÷7=904-165-22=518-12×32=309×3×4=480÷2+35=326÷(495-493)=(157-78)×11=299+315÷7=86×11-490=987-(212-184)=14×27=639+50×17=156÷4=493×2-983=722-13-376=15×33=20×39-382=15÷3×81=3/7+2/7=784+602-469=2.0+8.1=12÷4×92=14×30-127=168÷8×43=315÷(42-33)=320÷8÷5=439-204÷4=963+15×24=576÷(18÷3)=135-(607-492)=92+398=26×12-154=301×(15÷5)=263-11×11=349+332+99=35+672÷8=175×(575-569)=135+317+393=20×37=6.9-3.9=943-14×27=178-12×10=(139-119)÷4=2/9+7/9=432÷(24÷6)=210-(457-307)=984-396=360÷6=67-27+880=541×8÷2=480÷(228-224)=370÷2×8=250-138=2.2+6.8=918-204-541=232+(203-39)=270÷9×65=18÷9×59=924÷7=780÷2÷6=(162-120)×61=395-(30+359)=73+32=2/7+3/7=13×23-273=973-878+445=124÷4×11=868-126×2=12×5=10×97-623=91×80×9=73×2×6=69×4×7=24×13×2=18×3×60=44×24÷2=28÷4×35=125+559=347-654÷3=341-142-68=864÷2×8=15×(438-401)=72÷4×46=396-112-194=368÷(2×2)=67+39÷3=17×(126-73)=451-(260+29)=557-35+869=11×(639÷9)=96.0-20.5=648×(523-518)=410-76×3=(198-187)×11=310÷(582-580)=210÷(332-326)=10×13×6=370-239=108÷(54÷9)=506-246×2=421-259=316+(302-129)=74×(81-75)=386+87=193+570÷2=17×36+617=792÷(2×3)=336÷2×7=827-44×7=376×2=345+126-417=416-(733-685)=603-(872-451)=12+447÷3=681×7-356=(224-209)÷3=736+125×2=121-105=4.1-2.3=673-228+94=668-531÷3=392÷2×7=770-(856-700)=5.5+9.4=42×35=37×2×82=1/3+2/3=109×6+191=14×84÷6=422×(10÷5)=89+(385-13)=132-14×5=57+733+164=12×46+188=20×39÷4=93.7-89.3=75+136=540+912-722=140÷7×38=403-129+131=375÷5÷5=74×4=46×(180÷9)=568÷8=23×29-84=(754-595)÷3=455÷(133-128)=(152-12)÷7=(369-324)×18=348-152=63÷(799-796)=148-505÷5=54×2÷6=701×(49÷7)=101+59-89=54+24=955-183+270=142+349=766×(20÷5)=30×(616÷7)=735-(712-524)=211+14×16=158×(663-658)=1/5+4/5=15×87×8=0.9+10.0=540÷(15÷3)=240÷5+367=51+211=179+(246-112)=19×56=18÷2=360÷2÷6=136÷(2×4)=19×(63-19)=896÷2÷7=498-14×20=495-245+116=375÷5×88=73×(150÷5)=141×5-291=128÷8=272÷(12÷3)=128+346=34×(14÷7)=758-30×12=701+523+561=27×(324÷9)=760÷4÷5=177×(576-568)=25×(298-289)=80+(557-380)=908-141×5=0.9+9.7=128+158×6=885-(728+64)=822-(989-666)=259×6÷2=34.8+59.9=276÷(12÷6)=16.3+14.4=(152-136)×62=28×85=718-208×3=54÷3=777÷3÷7=1.0+9.5=480÷(3×2)=33÷3=352-(101+55)=75×93÷9=782-(547-217)=57×27=432÷9×4=63×12÷4=365-32-94=130×(36÷6)=370÷5÷2=833-18×42=26×70=32×56×2=9.0-3.5=93×9=435+30×23=98-18×3=864÷8=240+282+157=97×33×7=498+13×66=6.5-4.2=661×4=439-89+12=135×3=195÷3+320=443×6-622=4.8-4.5=599+747+822=129÷3×6=716÷2×6=30×27+305=401×(54÷6)=(28-10)×85=674-313+784=329-(398-361)=344÷(14÷7)=(973-483)÷5=482-141×3=15×6×60=176÷(397-393)=979-(262+359)=320÷(2×2)=410×2÷4=12×46÷8=897+956+924=734×7=386-447÷3=23×34×4=76+13×59=14×54-496=827-(617+142)=151×3=50×4+118=304÷8×2=(836-284)÷3=843÷3×8=783-385-127=713+786÷2=520-55×9=370×2÷5=28×2×21=824÷(12÷6)=229+(399-341)=33×93=797-655-136=12×30-95=436÷(2×2)=74-483÷7=290×(35÷5)=231÷(320-317)=632-36×17=940-161+654=69×(45÷9)=(353-47)÷2=696÷8×66=84÷(116-109)=895×(40÷5)=49×(120÷6)=11+172-149=473+(552-410)=796-252-514=146÷(10÷5)=12×97÷6=329-169=(232-82)÷3=888÷(2×4)=421-(110+137)=620×4÷8=262×(463-460)=25÷5×25=23×16×7=24×62÷4=823-(33+158)=16×2×57=(931-814)÷9=432÷3÷4=465+(324-20)=12×6×20=314-36×2=54.2+16.3=36÷(63÷7)=457-(353-133)=81×92÷2=252-20+210=(966-341)÷5=184-11×16=11×56÷7=142-22×3=4.5+6.7=231+209=945-595÷5=111×5-140=116÷(2×2)=431-14×29=83×2×5=7.2-4.4=10×2×39=(192-39)÷3=111×(55-51)=11×5×87=332-13×13=3.6+5.1=68.5-66.2=8.0-5.4=598×8=87×(88÷8)=28×2×93=252÷(180-173)=295×2-508=145+499+108=28.6+53.1=404+390=342÷(54÷9)=23×(14÷7)=19×18×2=989-115×6=425÷5×70=141×6-655=158×5÷2=443+(309-39)=7.7-6.3=12×15×3=346+773-84=499-10×18=395-86-59=146×4-324=168×(36÷4)=33×(120÷6)=304+120-347=69÷3×5=17×(297÷9)=746×7÷2=601×8=469+882+208=492×6=112×4×9=450+269=748-134×5=71×(140÷4)=4.7+0.3=10×49×2=7.3-0.7=582-230=24×(185÷5)=49×(995-959)=393-383+434=756÷7÷3=944+383=71-24+241=24×24÷3=672÷(2×2)=51+253-125=489-14×31=658-(179+341)=20×4×23=(480-446)×92=76÷(12÷6)=434+816÷6=878-180=74×4×2=204-57×2=284-(31+243)=343-159-40=20×2×73=504÷(2×3)=46×(63÷7)=5.7-5.5=25×14+305=265-13×20=325-11×8=301-271=68.7-17.9=413-(307+67)=800+272+569=28×29-802=310-28×4=10÷2=948+477=377-(310+52)=92×(100÷4)=48×10=734+441+701=216÷4÷3=443-46×8=161-384÷6=5.6-3.0=64×(546÷6)=989-258-73=24×25=143+37=57×(421-413)=387-134+895=43×2×66=(189-39)÷2=443×(36÷9)=16×6×12=765÷9×5=114÷3÷2=22×14+200=809+386-15=416-20×11=974-270-518=169-(271-190)=407+189×3=578+77×2=362-114=259-468÷3=308+348×2=130÷5×64=90×(60÷6)=269-504÷7=84×9=483-(414-133)=539-26×5=29×80÷8=360÷2×5=11×45-457=16×(18÷6)=289-92×3=9.1+4.4=405÷(3×3)=892-136×6=915+(349-81)=140×3×2=72×13-115=22×(449-407)=64.3+11.3=(458-188)÷3=89-42=219+403+332=639+865-575=(787-439)÷4=276+128÷4=170-88÷8=153÷(3×3)=75.5-38.7=51×16-173=536+(807-566)=214+517=4/7+2/7=304×(313-306)=480-(157-26)=230÷(280-275)=504÷4+56=89+66×10=428-411+284=384×(18÷9)=468-(391+17)=4/5-1/5=448×2÷4=135×(185-177)=56×8÷4=42÷(3×2)=2/4-1/4=170÷5×51=264+234÷6=11×9×13=247-69÷3=90×81÷3=66×(108÷6)=126÷9×45=435-380-51=882÷3÷6=590÷2×7=137+91×2=394+160+133=52+260=(469-253)÷2=46÷2=705-150÷6=21×(230÷5)=17×20×2=378÷6÷3=393-(375-184)=90÷(424-422)=245+164×2=126÷(3×2)=242-72÷4=10×9×2=666-412+279=491-434=152×6=760÷(2×4)=640÷(2×2)=71×(480÷8)=243-(286-85)=100+535+733=256×3=270×3÷6=57.2-19.9=464÷4÷4=88×(239-234)=14×61=735×2÷5=201÷3×52=34×(16÷4)=852÷(3×2)=463+38×13=768÷(2×3)=705-287-55=466-(243-152)=33×12÷3=272×6-883=12.8+26.9=457-(380-264)=460+24×5=48×(423-407)=1/7+2/7=310÷(289-287)=288÷9÷2=35÷7×59=23×17=120×2=468-155=434+238÷7=98+214=248+817+453=14×2×42=511-(767-573)=197+113×5=90÷5×33=(725-660)÷5=896÷(2×2)=135×8=323-156×2=286+150=48×19÷2=80×97÷2=309×8-465=25+17×53=573×9-721=538×2=473-(94+333)=30×16×6=584+714+259=369÷(63÷7)=111+44-35=479+(420-158)=21×2×37=46×(21÷3)=616×9÷4=72×72=477-263=118+(489-291)=27×3×71=189-128÷2=26×(30÷2)=352-58×6=376-48÷6=123×5=45×16÷4=890÷5÷2=20×14×3=11×(318÷6)=248×(45÷9)=268+25+97=547+20×39=27÷(18÷6)=756×5÷4=216÷8+591=68÷4×7=24×65=50×4÷2=165-978÷6=24+32×19=194×2×3=462-414÷6=76×7=11×3×70=697+42×2=20×(36÷2)=225×8÷6=(478-49)÷3=341-76=495-94-223=352-(172+51)=979×(14÷7)=29×39×5=198÷(2×3)=74-49+428=558÷(3×3)=25×11×3=323-24×13=916-612+796=17×(135-49)=37+30×11=460×7-444=380+(403-123)=339+50÷2=(238-77)÷7=223+700-320=526-174÷2=11×5×3=(180-105)×12=50×17÷2=14×35=278×(54÷6)=6.9+4.2=1.9+4.7=424+(990-183)=534×(995-991)=4/7-1/7=651-10×21=376+476=55+114×4=2.9+2.9=32+305+476=394-10×8=(428-127)÷7=303+(416-321)=77+98×6=689+755÷5=540÷9÷6=243×(27÷9)=476-107×3=80×10÷2=12×(140÷5)=900÷9+442=20×20÷2=684÷9×13=750×3÷5=398+58×3=246-(188-38)=64×36×2=11×4×70=109×3×2=778÷(428-426)=640÷8×5=315÷5×6=410-(159+85)=468÷9×2=267×6-151=43×(33÷3)=473-65-58=798×8-670=540+71×13=28×11=572×(21÷7)=1/7+5/7=253-140÷7=120÷3×19=418-(365-177)=114+10×37=14×31-216=8.5+8.1=414-261+286=868÷2÷7=450÷9×19=355÷5=134÷2=487-(410-242)=(497-294)÷7=13×26-195=33÷3×42=376-188+87=25÷(15÷3)=148+36×22=210÷7×6=26×30÷6=390-239-20=161×6×5=442×(24÷4)=242×4=712÷8+162=(980-292)÷4=470×2×9=54×(78÷6)=(467-55)÷4=40×9÷2=55×6×2=21×48÷8=929-198×2=388-109=6.6+8.8=423-138×3=37×16+311=287+24×18=(565-483)×20=672÷(2×4)=329+462×2=387+845÷5=576÷6÷3=62×27÷9=31×15=848÷(2×2)=384+900÷5=972÷2÷3=759-32×21=20×8×4=565-(404+127)=88+107-116=911+32×4=555-(555-350)=230÷5×8=15×52-49=741-15×16=7.0+4.8=119×(467-459)=75×3×6=251-22-137=21×13÷7=30×29-210=267-143+72=20×32-437=240-394÷2=624÷8×4=10×39-294=24+533+96=(819-252)÷9=700÷(2×2)=267-19×14=940÷4×3=252÷4=141+305=40×(112÷8)=505+357=211+(264-116)=857+746-315=297÷(298-295)=222×8-111=494÷2×3=10+19=158-312÷4=54×88×8=17×48=52×16-612=629×7-865=364-(172+50)=32×14-28=152÷(4×2)=249-60+914=780+787-986=318-188+151=765+(487-123)=700×9÷4=963-20×30=48×(84÷7)=194÷2+36=104+(780-50)=337-50÷2=107×3×9=823-383+380=39×12=420÷3÷4=74×(242-148)=10×2×66=206-182+261=439+(165-64)=511÷7+241=120+30×4=461×(784-775)=92×(14÷7)=3/5-1/5=169-994÷7=357×5÷7=268÷2×3=481-350+141=472÷8+482=17×(132÷4)=487+206+721=224÷(273-266)=549×5=360+146×3=309+10×15=70÷2×19=121×(48÷6)=320+(482-323)=963-816+337=11×49=821-(694-162)=390÷2÷5=654÷2×3=98×20÷2=21+528÷6=177÷3=(483-471)×27=10×(426-327)=8.5+6.5=751×(497-490)=707-(17+671)=90×10×3=641+187-472=35+(407-300)=142×(10÷2)=115×2÷5=(147-133)÷2=(913-483)÷2=34×91×7=(871-463)÷4=208+311=937-685-28=146-268÷4=207×7÷9=401×2-122=411-20×13=994÷7÷2=(35-13)×42=99.8-29.1=918÷2×5=543+882-741=620-399=114+10×57=9.7+2.4=40×78×4=612÷2÷3=990-(224+440)=98×10-490=325×7÷5=25+248-207=270-22×12=959-(54+176)=101×6-336=108×2÷9=29×11×3=188+199=88×25×2=(375-143)÷2=10×7×80=335+139-140=207÷3÷3=479-10×20=272×3÷4=61×10+681=768÷4÷2=137+48+258=149+248-352=70×(707-611)=800÷4÷5=470-(463-269)=102÷(780-774)=38×3+41=327-224=994+12×63=50÷(424-422)=641-388÷2=923-(501+77)=11×7×68=80÷5×29=(347-303)×13=266-19×10=21×34+718=20×(499-456)=32+(430-78)=62.7-2.5=776-676÷2=717+71×8=846÷6÷3=969-190÷5=432÷(3×3)=862÷(14÷7)=236×(148-145)=111+81=6.7-5.5=999-12×27=14×3×77=276÷(226-223)=332-204÷4=74×20×7=49×40=984-600=参考答案17×26-267=175974-14-851=109384×(676-671)=19209.9-3.9=6.0498÷(3×2)=8341×12-339=15370×71÷7=71019×16×3=912986-19×29=4351.8-1.7=0.1928-537-160=23156×8+798=1246926×4=370427×3×56=4536362-113×3=2325×20-51=449570×(24÷6)=2280328÷(370-368)=164417-119+27=325183×(757-751)=1098214-53×4=256×13÷7=104729-306=423623÷7×11=979603+169+78=850834-75×3=60922×15-81=249265-12×21=134/6-2/6=2/638×22÷2=418439×(10÷5)=878264÷6×7=30832×(207-176)=99258×10=58020×18-308=52372÷3=124983-87×3=722345-(50+131)=16413+88×11=981116×(41-36)=580270÷(137-135)=135470-36-131=303(482-305)÷3=59331+628-516=44311×33×9=3267536+43+402=981350÷(912-910)=175354÷6=59492÷(389-383)=8265×15-517=45876×89=67640.6+67.2=67.81/5+3/5=4/56.9-6.0=0.9753÷(12÷4)=251468÷4×8=93616×19=304510÷(3×2)=85162+969=113177×(336÷4)=64687.8-6.5=1.3976÷2×7=341693-74=199.1-8.3=0.8448×(886-881)=2240488-15×10=338859×8=6872345×2÷6=115410-(10+137)=263150÷(3×2)=2526+562+397=98512×23×3=828381-21-211=14910×(837÷9)=93028×24÷8=84400÷(10÷2)=80480+160÷4=520906÷6×2=30243×(755-726)=1247210+138-35=313375-(178+28)=169330÷6×3=165420÷2=21016×2×19=608389-(107+125)=157175÷5×51=1785116×3-269=7911×80=880623-19-499=10510×9×16=144038×3=114(485-359)÷7=1885-(103-42)=2443×12=516802-(915-423)=310439+148×3=883738-(553+33)=152784÷(998-991)=11272÷(473-470)=24676÷2=33813×2×52=1352277+189-151=315245÷(20÷4)=498.5+7.1=15.689×68=605215×29÷5=8765+292×2=64978+12×25=37898÷7=14384-336÷3=27243×5×2=430247+(742-256)=733778-582=19634.2-16.6=17.6230×2-224=23610×66-577=8381÷9=9467-27-232=208281+100-107=274(375-347)÷4=757.0+35.3=92.3579×8-500=413295+418×2=9319.1+0.3=9.4150÷6+114=139197×3×6=3546440×(630-627)=1320365-(24+321)=20186×5×2=1860111×(30-22)=88824×5×3=36010×8×2=160669-(670-567)=566242-102=140744÷3×7=17362.1+3.1=5.2780×9÷3=234050×2×3=300168÷6÷7=4222×(888-879)=1998227+(573-196)=6045/10-2/10=3/10972+57+326=1355469+416+567=145223×12×3=828610÷5÷2=61671-10-655=612×29×2=696546-584÷2=254872÷(14÷7)=43690×(52-43)=81094÷2=4729×(63÷7)=261573-(611-367)=32947.9-19.6=28.3158÷2=7934-140÷7=1427×3×31=2511210×2÷3=140809-676=133520÷4+980=111030.6+31.9=62.515×10×4=60073×4×2=584(818-786)×82=2624535+128+265=92832×60÷4=480738÷(379-370)=82942÷6×2=314217×(851-845)=1302298-91=2076.5+7.3=13.8400÷5×8=64078×(32÷4)=62441×19=77915×31+29=49423×(116÷4)=66721×(110-99)=231342÷3+144=2587.6+6.1=13.7148×(186-181)=740472÷2=236996+700-190=150682+49+713=844593-(39+12)=54223×4×79=7268460÷(131-127)=1159.5+1.2=10.7478-121×2=23658×(12÷3)=232125÷(40÷8)=25775-(413+157)=205916+20×10=1116434÷2+467=684200÷5×14=560456-316=14052×(339-265)=384813×14×2=36419×2×9=342928×9=8352930÷6+142=29787×4=348562-17×27=10322×(291-216)=165065×24÷5=312731-120×3=371(326-53)÷3=9133×(457-449)=26417×26-246=196296×6=1776242÷(179-177)=12156×16÷2=448347-558÷3=161108÷2=54276×5=1380(220-208)×71=85282×(216÷9)=1968347-(99+16)=232210-(338-270)=1420.4+3.0=3.4116÷4×30=8704/8-2/8=2/8445+317=762972×9=8748483-(473-450)=460425-328=97165÷5×23=759512÷8=64499-(285+34)=1802/6-1/6=1/6537×(40÷5)=4296142-217÷7=111295÷(45÷9)=59329-17×18=23549÷(739-736)=183802-573=229201÷3=6767×(36÷4)=60351×2×3=306340-26×11=54370+54×10=910224+15×8=344(162-129)×17=561446-512÷8=382955-570-124=261284+187=47177+(652-304)=425133×7-225=706950-170+639=1419876÷(594-588)=1464.7-1.6=3.1256+170-302=124133+208×2=54932×2-56=828-189÷9=726×(186-177)=234526+638+91=1255929-70×6=509296-35×2=226577+(808-800)=58576÷(2×2)=19274+222=496299+748÷2=673320×3=960392÷4+931=1029544÷2=272(767-693)×21=1554176÷4=44293-54÷2=266350+24+581=955985-(646-229)=568116×6×9=6264100÷5×14=280497-52-345=10013×27-78=273117+441=558(151-88)÷9=753×(819÷9)=4823958-12×68=142347-149+288=48640.3+46.5=86.851×5×2=510852×8-566=625032×74÷8=296213+203+577=9937.3-5.3=2.034×97×5=16490109×7+32=79544×2×77=6776290÷2=14511+(413-38)=3867.9-5.7=2.2436÷(18÷9)=21844×2×30=2640839-25-236=57811×38-138=280298×7÷2=1043192÷8+119=143428+983+312=17230.2+2.9=3.116×12-80=11261×(185÷5)=2257252+86×3=51078×(921-914)=546663-15×30=213166×(312-304)=13289.1-6.0=3.1665+(456-36)=108517×14-156=8245×16÷3=240465-34×6=261151-68×2=1594×4×2=752237×4×5=4740985+76×2=1137895×(54÷9)=5370284×2-305=263450÷(3×3)=50105×5+404=9297/10-1/10=6/1090×4×5=1800970+388-474=884460÷4÷5=23(818-566)÷4=637.2-6.8=0.428÷7×51=20480×(315÷5)=504054×(100÷5)=1080173-158+201=21698×65=637088+48×2=184445+(183-84)=544454-203-63=188415×9÷5=747843×3-74=24556.5+11.4=17.9155×4-564=56876-23-457=396272÷4+361=42911+558÷9=7322×11-39=203632÷8×7=553184+307=49145×(321-318)=13593.9-70.8=23.1904+491+433=1828310+572-440=442130-272÷8=96200÷(40÷8)=40960÷(40÷5)=120298×2-44=55248×2=96694÷2×5=173554×(210÷5)=2268163×(18÷6)=48998×23×3=6762570÷(36÷6)=95410-13×14=22844×2×6=52872×11-53=73968-(290-265)=43171+250-282=139233+176=409240÷5÷4=12588÷7=84546÷3×7=1274357-(92+90)=175129-15+991=1105217÷(56÷8)=3110×(128-46)=82017×41=697988×(36÷6)=592858÷(10÷5)=29131×5=655395-164×2=6790÷(30÷5)=1534×(40÷5)=27215×(261-240)=315774÷(3×2)=129117÷(3×3)=13390÷(2×3)=65136×5÷8=8510×85=850132÷6×86=189214×18-122=13064+54×10=60466×7-305=157210-(57-51)=20464×3÷6=32564+718+55=133788×22×5=9680385÷(49÷7)=556.1-0.4=5.7131×6+188=974310÷5=62150+165=315605÷(15÷3)=121418-60-157=2019.2-6.5=2.7332÷(2×2)=83252-178+97=17182×(83-32)=418286×61=5246644÷(887-880)=92344÷(155-147)=43569-393=176382+84×3=63465×13=845168÷4=42495×(932-926)=297012×(81÷3)=324208÷8÷2=13978+21×42=1860225×7÷3=525384-55-92=237816÷(607-604)=272116-(319-231)=28458-151-251=5652×(27÷9)=156296÷2=148660+320÷8=700928÷(2×4)=11621×4×13=109212×2×17=40848×10-59=42112×(342÷6)=68446×5×4=920137+(239-43)=333253-162+14=105585×6÷9=390810÷(24÷8)=270417-404=1318×3×70=378012×6×36=2592342-326+51=67104×3÷8=39450÷9×10=500465+10×59=1055990-(66+24)=900375×7÷3=875132÷3×76=3344(423-67)÷4=8946-(453-428)=21660÷(21÷7)=2209.6-9.5=0.168×6=408707÷7×8=808296÷8×62=2294164×6-518=466(267-199)×10=68094×(106÷2)=498211×35×2=770276÷2=13811×4×30=1320387÷(72÷8)=43597+918=1515157+15×31=62258+141+778=97759.8-53.2=6.698+100=198352×2+475=117928×4=112248-12×20=8249÷(348-345)=83111×5=555799×(166-159)=5593326-272+616=670(393-374)×14=266115÷(10÷2)=2348×4×5=960(133-46)÷3=2914×9×7=882252÷(21÷3)=36437+(658-538)=557401-61×6=35422-805÷7=307560÷7×76=608057×42=23948.5-3.1=5.4763÷(42÷6)=109217-(699-497)=15864÷3÷9=32378+449+918=174517×(455-370)=1445288÷2=14424×6×5=720224÷7÷8=421×9+215=40440.3+48.4=88.7264+540-258=54612×10=120425-(137-79)=367710-414=29616×59+268=1212(109-89)÷4=537×3=111646+(746-290)=1102437+393-415=4153/6-1/6=2/6490+53×17=1391276÷2÷6=23924-301×3=21119+123-233=933+311+362=70636×(66-63)=108156÷4×89=3471301-(189+82)=30414÷(322-313)=46464-(16+268)=18029+335-264=100251×3-250=503332+(354-229)=45712×12÷9=16864÷4+659=875326÷(906-904)=16363×72÷4=113421×(78÷6)=27324×3=72630÷(3×3)=70425×2=850(593-423)÷5=34487-(369-347)=465956÷2=478490÷(331-326)=98245×3-84=651482-(125+297)=60946+271-191=1026421-118+739=1042651×9-606=525326×(80÷5)=41664.1+7.6=71.768+443+166=67727×8=216132+125×5=75788×(83-80)=264118+264+273=6558.9-0.8=8.1162×5+42=8521/4+3/4=1355-114=24156×3÷2=8410×29×2=580104÷(2×2)=26442-82-99=261124+303-298=129843+381×2=160513×13×5=845968÷(57-55)=48410×14×2=280355+(241-166)=430518-418=100234-177-35=22141-10×11=31(614-289)÷5=6529×4-70=4672×2×6=86416×51=816992-503=48914÷7×56=112714÷7×4=408625×5-270=285514×20-247=33506-23×14=18491.5-18.1=73.424÷2=12500+609=110920×4×56=4480383+24×11=647315×2÷9=70(223-165)×12=696746÷2×5=1865504÷6÷2=424.7+5.3=10.0297+207×2=711182+200÷2=282199×3-121=476299+(400-222)=477224÷(4×2)=28358-(132+28)=198199+49=248336÷(3×2)=56578×2=115612×80-529=43162×(427-424)=186251×5-630=625852÷4+226=43936×3×8=864136×(450-446)=54424×34=816654-(545+76)=33896+516-857=555317+(411-166)=562(199-113)×28=240867×5-164=171201-57-102=4245×68×3=9180746-10×69=561/4+2/4=3/4701-315=386356÷(18÷9)=178411-212=19925×10=25055×5×6=1650607+23+296=926525÷5×2=210469-265+120=324856÷(64÷8)=107433-79-48=306433+673=1106498-(256+72)=170434-189-17=22844×20÷2=440502-12×21=25052+120=172130+248-244=134359+28×16=807414-306=10845×2×46=4140280+(131-44)=367227-198=29830+694-59=1465279-63+231=447376÷4×60=5640121×8÷2=48444×83÷4=913193+(821-317)=697336÷3=11274×93=688260÷(28÷7)=152/3-1/3=1/3181×6-566=520192-(278-96)=10(201-36)÷3=554/9+5/9=1159×2-48=270304+(92-27)=36935×2×85=5950746-263=483(687-127)÷5=11212×74÷3=296376-72÷3=352759×(35÷7)=379520×24×2=960504÷7÷4=1815×6×85=7650594÷(623-621)=297225×2×8=3600580+139-93=62669+291-314=46474×2÷3=3164/8-3/8=1/827×(140-133)=189211×(147-140)=1477639-153+956=1442465÷3=155945÷5÷7=27904-165-22=717518-12×32=134309×3×4=3708480÷2+35=275326÷(495-493)=163(157-78)×11=869299+315÷7=34486×11-490=456987-(212-184)=95914×27=378639+50×17=1489156÷4=39493×2-983=3722-13-376=33315×33=49520×39-382=39815÷3×81=4053/7+2/7=5/7784+602-469=9172.0+8.1=10.112÷4×92=27614×30-127=293168÷8×43=903315÷(42-33)=35320÷8÷5=8439-204÷4=388963+15×24=1323576÷(18÷3)=96135-(607-492)=2092+398=49026×12-154=158301×(15÷5)=903263-11×11=142349+332+99=78035+672÷8=119175×(575-569)=1050135+317+393=84520×37=7406.9-3.9=3.0943-14×27=565178-12×10=58(139-119)÷4=52/9+7/9=1432÷(24÷6)=108210-(457-307)=60984-396=588360÷6=6067-27+880=920541×8÷2=2164480÷(228-224)=120370÷2×8=1480250-138=1122.2+6.8=9.0918-204-541=173232+(203-39)=396270÷9×65=195018÷9×59=118924÷7=132780÷2÷6=65(162-120)×61=2562395-(30+359)=673+32=1052/7+3/7=5/713×23-273=26973-878+445=540124÷4×11=341868-126×2=61612×5=6010×97-623=34791×80×9=6552073×2×6=87669×4×7=193224×13×2=62418×3×60=324044×24÷2=52828÷4×35=245125+559=684347-654÷3=129341-142-68=131864÷2×8=345615×(438-401)=55572÷4×46=828396-112-194=90368÷(2×2)=9267+39÷3=8017×(126-73)=901451-(260+29)=162557-35+869=139111×(639÷9)=78196.0-20.5=75.5648×(523-518)=3240410-76×3=182(198-187)×11=121310÷(582-580)=155210÷(332-326)=3510×13×6=780370-239=131108÷(54÷9)=18506-246×2=14421-259=162316+(302-129)=48974×(81-75)=444386+87=473193+570÷2=47817×36+617=1229792÷(2×3)=132336÷2×7=1176827-44×7=519376×2=752345+126-417=54416-(733-685)=368603-(872-451)=18212+447÷3=161681×7-356=4411(224-209)÷3=5736+125×2=986121-105=164.1-2.3=1.8673-228+94=539668-531÷3=491392÷2×7=1372770-(856-700)=6145.5+9.4=14.942×35=147037×2×82=60681/3+2/3=1109×6+191=84514×84÷6=196422×(10÷5)=84489+(385-13)=461132-14×5=6257+733+164=95412×46+188=74020×39÷4=19593.7-89.3=4.475+136=211540+912-722=730140÷7×38=760403-129+131=405375÷5÷5=1574×4=29646×(180÷9)=920568÷8=7123×29-84=583(754-595)÷3=53455÷(133-128)=91(152-12)÷7=20(369-324)×18=810348-152=19663÷(799-796)=21148-505÷5=4754×2÷6=18701×(49÷7)=4907101+59-89=7154+24=78955-183+270=1042142+349=491766×(20÷5)=306430×(616÷7)=2640735-(712-524)=547211+14×16=435158×(663-658)=7901/5+4/5=115×87×8=104400.9+10.0=10.9540÷(15÷3)=108240÷5+367=41551+211=262179+(246-112)=31319×56=106418÷2=9360÷2÷6=30136÷(2×4)=1719×(63-19)=836896÷2÷7=64498-14×20=218495-245+116=366375÷5×88=660073×(150÷5)=2190141×5-291=414128÷8=16272÷(12÷3)=68128+346=47434×(14÷7)=68758-30×12=398701+523+561=178527×(324÷9)=972760÷4÷5=38177×(576-568)=141625×(298-289)=22580+(557-380)=257908-141×5=2030.9+9.7=10.6128+158×6=1076885-(728+64)=93822-(989-666)=499259×6÷2=77734.8+59.9=94.7276÷(12÷6)=13816.3+14.4=30.7(152-136)×62=99228×85=2380718-208×3=9454÷3=18777÷3÷7=371.0+9.5=10.5480÷(3×2)=8033÷3=11352-(101+55)=19675×93÷9=775782-(547-217)=45257×27=1539432÷9×4=19263×12÷4=189365-32-94=239130×(36÷6)=780370÷5÷2=37833-18×42=7726×70=182032×56×2=35849.0-3.5=5.593×9=837435+30×23=112598-18×3=44864÷8=108240+282+157=67997×33×7=22407498+13×66=13566.5-4.2=2.3661×4=2644439-89+12=362135×3=405195÷3+320=385443×6-622=20364.8-4.5=0.3599+747+822=2168129÷3×6=258716÷2×6=214830×27+305=1115401×(54÷6)=3609(28-10)×85=1530674-313+784=1145329-(398-361)=292344÷(14÷7)=172(973-483)÷5=98482-141×3=5915×6×60=5400176÷(397-393)=44979-(262+359)=358320÷(2×2)=80410×2÷4=20512×46÷8=69897+956+924=2777734×7=5138386-447÷3=23723×34×4=312876+13×59=84314×54-496=260827-(617+142)=68151×3=45350×4+118=318304÷8×2=76(836-284)÷3=184843÷3×8=2248783-385-127=271713+786÷2=1106520-55×9=25370×2÷5=14828×2×21=1176824÷(12÷6)=412229+(399-341)=28733×93=3069797-655-136=612×30-95=265436÷(2×2)=10974-483÷7=5290×(35÷5)=2030231÷(320-317)=77632-36×17=20940-161+654=143369×(45÷9)=345(353-47)÷2=153696÷8×66=574284÷(116