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424÷8×55=(952-877)×82=508×(861-853)=309-(14+254)=50.8+14.8=80+562+878=16×2×98=16×21=35×96×9=630÷(626-620)=288-(71+56)=190÷2×7=272÷(56÷7)=428-(44+244)=828÷(24÷4)=758-25×18=(635-434)÷3=807-47×8=112÷(792-788)=443-218+141=267+56+355=83-(467-442)=55×53=88×88÷2=288-13=215+24×12=311+937+734=57×(313-250)=249-(210+39)=25×63=487×6-886=540÷2=924+(756-285)=191-189+226=477+19×40=24×3÷4=357×3=144-27-14=(980-377)÷3=78×8+203=269+604÷2=10×4×82=491-(234+256)=5.2-5.1=677-86×5=627+25×39=258×3-769=973+(796-573)=60×10÷8=382-24+14=472+38×19=320+(895-68)=17×13=491×4=91×85×4=675-247+393=165×4-127=71.1-27.6=88÷(64÷8)=12×17-186=662-214=81÷3=(454-52)÷2=284÷(24÷6)=448+764÷2=226+116=591-395+723=1.5+0.4=1/8+4/8=27×21÷9=367+283=52×11÷2=34×72×5=21÷7×18=49×2×13=36÷6×93=106×(61-57)=114-84+103=63×(420÷5)=766-47×15=549÷(36÷4)=333+(238-201)=35×18÷2=27×(46÷2)=8/10-2/10=141+922-216=5.4-1.3=429-612÷2=99×2+52=(234-223)×17=218×2-354=45×3-34=20×12-46=(849-797)÷4=96+123=161-(287-223)=927-12×35=125-(163-120)=454-(93+31)=141×2-241=38×4-40=668-800÷2=50×15÷3=15×2×78=798÷2=73×(430÷5)=414÷(18÷3)=409-294+224=20×(71-63)=17×17=997-539=455-(160-117)=93×(162-158)=334-(47+38)=959×8=668-26×21=196-58×3=495-141=12÷(48÷8)=67×4+148=718×8=92.4-69.7=91÷7×58=136×3=244×(646-642)=70×13=5.7-1.5=948×7÷4=440÷8×71=40÷8=30×(98÷7)=254×4-456=828-(37+373)=126+178=47×(128÷8)=196+688+115=332-(275+17)=543÷3×8=(693-429)÷6=7.0-0.2=272÷2÷2=585×(30÷5)=20÷4×81=605+33+299=107×(75-70)=489-(199+222)=195-72+72=425-53=80-270÷5=476-(336+99)=111×3=109+388-24=81×65÷5=22×(135÷9)=12×2×13=231-204+131=117×4÷6=7.2+8.9=57×26÷3=499-(289+68)=139+143=158+204=263×6-336=871+(806-589)=320+383+67=627+115+364=792-309+869=246÷(42÷7)=417×2=33×(105÷7)=61×(60÷6)=480×(395-390)=316×3-810=(498-99)÷3=92÷(2×2)=59×77×3=118÷2×12=181+316+401=33÷(24÷8)=484-176-224=4/9+5/9=10×8×4=992-928+833=216-42×3=398-24×16=95×30÷6=110÷(498-496)=567+91÷7=317-36-250=47×(216÷6)=168÷3÷8=7.1-4.2=351-33×10=472-274÷2=405-175×2=140÷5+751=472-53=12×(449-430)=0.8+54.6=621×(30÷6)=8.6-7.0=27×10-241=603-30×15=10÷(15÷3)=639÷3+112=66÷3×86=82×45×8=14×65-401=(194-146)÷3=276+202-352=44×14+207=306÷6×7=412-189×2=321-(121+90)=720÷(29-21)=13.7+81.6=6.3+6.6=124+22×14=5/9-2/9=462+259×2=92÷4=90×80×8=(402-141)÷3=(448-61)÷9=369÷9×21=966-960÷2=1/5+3/5=912-(46+563)=453-25×10=369-10×24=27×14×2=19×4×2=632÷2×4=328+142=15.0+69.6=207÷3+245=12×(630÷9)=4/7-1/7=222÷3×7=521-(426-252)=22×2×83=30×3×7=855-954÷9=408+(912-454)=978÷(3×2)=19×30×2=9.4-1.5=597×(752-746)=(682-292)÷2=21×4×2=509+713=12×(108÷3)=496÷(16÷8)=40×10-127=364÷(20÷5)=260÷(24÷6)=597×(769-766)=401-(451-414)=780÷2÷6=832-40×9=18×25÷3=77.6-54.7=368÷4÷4=164×5+615=240÷2=216÷(3×3)=205×(454-450)=63×86=2/6+3/6=28×39×7=(391-31)÷3=117×(16÷2)=30÷2×63=21×40÷6=10×35-157=437-88-41=854×3÷6=466-15×15=207-(236-42)=338+121=219+(414-364)=336÷(18÷3)=141+180+555=6.8+5.4=91+869-64=652+727-137=14+255-249=846-180-56=315-816÷4=278+151=154÷7÷2=481×(16÷8)=252÷(2×3)=692÷(2×2)=17×4×44=578+21×15=68÷4×94=842-97×7=4.3+0.5=79×4×8=492-12×14=53+12×66=128×(799-796)=315÷3=606-(480-336)=136×3÷2=624÷8÷6=252-(91+92)=127-(498-446)=578÷2×7=35×(846÷9)=1/5+4/5=984-381=6.4-3.2=(185-158)×12=226×(12÷4)=75×13=(695-599)÷2=37×31=527+429=300÷(370-368)=176×(54÷9)=588÷(3×2)=225×(15÷5)=(427-51)÷2=12×(57÷3)=29×27÷9=198÷(407-401)=20×11×2=459÷3×2=47×30×5=56÷8+61=454×(12÷2)=305×9=138×4=341-18-263=71×2+489=959-530-189=792÷(976-973)=10×15×3=30×27÷2=826-(281+536)=180÷5÷9=465+596÷4=(465-177)÷8=344÷(2×2)=277-155-25=387+80+491=30÷5=224×2÷4=20×3×96=198×4-706=876×(865-862)=378÷(945-943)=33×96×6=531÷(293-290)=493-78-297=447-(476-36)=138+404×2=937-(472+420)=29×24÷6=35×10×2=792-150=694÷2=537×5÷3=253×(18÷9)=424÷(2×4)=20×23=523×(34-26)=218+(757-265)=294-44-28=418-91×2=120÷(36÷6)=18×96÷6=252÷7×4=571-118×2=36÷6×70=152÷8×24=233+95-199=15+187-104=594+185=896÷7÷4=488-459+425=92+188=851-984÷6=84×(729÷9)=180÷2=204÷(3×2)=951-(13+768)=393-(332-302)=37-35+203=931+314-324=4/5-1/5=81×25×7=60÷6×50=90÷3+349=64.7-26.0=213×2-152=31×3×69=184×7÷4=922+(498-440)=886×3=414×4-188=468÷9=779-622=36×2×38=475-23×16=44×(864÷9)=522+135+91=465+30×5=786÷(271-265)=128×5÷2=936÷6÷4=8.4-6.1=52×27=456÷3÷4=183×4÷3=920÷2×4=134-252÷4=647+535-691=554×(595-592)=452÷(2×2)=861×8-596=396-149=494-391-79=83×10-780=129-(356-297)=895÷(30÷6)=63×4÷6=15×51+116=16×4×87=751-(401+282)=253+126÷6=102×7÷2=711×6÷9=26×13=152÷(4×2)=(904-817)×47=4/8+2/8=1.5+7.9=334-29×7=(230-42)÷2=10.0-5.1=40×(80÷8)=55÷5×31=2.2+3.6=(458-12)÷2=546÷(2×3)=393-172÷2=348÷(18÷3)=366+65+532=(297-254)×10=(230-170)÷4=347-15×4=48÷2×81=423-888÷3=213+191×3=7.2-6.0=76+15×23=16×9×5=81×53=51×(176-160)=13×(369-355)=32÷(358-354)=7.8+8.4=474+124×3=87×(455÷5)=499-11×13=462-(715-353)=154×5×7=(423-406)×10=120÷(407-401)=4.1+4.4=15×5×2=717×(16÷4)=951-672÷8=17×40-591=176-(340-280)=371-340+12=511+21×17=213+912÷8=954-(113+698)=75×8÷3=222÷(386-383)=924+240×2=76×13=47×2×72=78×68=646×(348-342)=511×(32÷8)=297-(141-46)=920-27-827=337-(904-781)=72×5×7=745+630-726=398-14×26=390-732÷2=122+431+219=348+(269-230)=(294-258)×46=900-622+226=85×25×2=49×(164÷2)=16×25×2=102÷2=377-(703-702)=156×(42÷6)=106×9÷6=387+(396-295)=175+14×23=25×(224÷7)=167-250÷2=747+88×2=185×3-148=42÷(187-181)=192÷(21÷7)=102÷3=695×(45÷5)=485-16×28=134×3×4=23×2×92=419-40=14×10×3=(178-137)×17=34.8+31.5=40×18+262=108÷9×55=364÷(14÷2)=900+(998-551)=106+155=907+556-661=134×(27÷9)=(499-471)÷4=333+116=80÷5×66=280÷7÷8=851+28×15=614-607+297=278+411-182=40÷2=361+82+40=319+990+842=549-389=180×4÷9=205÷(35÷7)=466-259-152=873×6÷3=965÷5×9=247×3×6=294÷7=60÷5=(516-268)÷2=11×8×75=852÷(3×2)=384+215-366=452-283+330=421+634+233=25×3×24=44×12÷4=19×20-235=143×(459-453)=78-64+300=464÷4×3=582+621÷9=520-213-96=21×97=703-55×5=11×38+292=207÷9×6=663-(31-22)=720-10×30=216÷(18÷6)=463×4=668÷(2×2)=405÷(27÷3)=773-18×13=822-263×2=672÷7×4=33×78÷9=270+177-40=279×8÷2=96+(416-415)=798×5-353=20+(44-28)=2.8+2.8=15.9+56.1=665÷5+63=753-44=497×(471-467)=(494-474)÷2=581+283=467-134+276=33×2×94=240×2×8=15×66÷2=182×2÷4=12×11×5=197×4-557=468÷2×8=182×(142-138)=518+250×2=991-547-149=400÷(2×4)=157×2+10=980÷2÷7=19.4+60.3=2.7+5.1=176+301=245-18-224=684÷(3×2)=509×(72÷9)=24÷2×30=40×(980-974)=171÷(21÷7)=429-954÷3=(731-710)×38=313+17×23=545-21=736÷8+673=1/6+4/6=992-(814+101)=794+(975-852)=484+152=144÷6×11=18×14×2=54÷3=(478-58)÷3=319+52×8=348-234+132=66+(431-31)=668×4-379=81+454+268=49×(316-310)=993+635-554=946+15×41=507-120÷3=1/8+3/8=154-360÷4=469-224×2=216×3÷2=730÷5=864-(267+198)=750×4-978=57×(317-284)=672÷7÷4=60÷4÷3=856+165×5=18×6×7=33×25+225=63×40÷9=116×(81-76)=443×2-773=54×(177÷3)=359-77×2=17×27-71=379-111=300+13×19=399-(80+131)=186÷3=302+19×25=227+168-151=560-(26+385)=14×31×2=8.5-7.0=105÷3+263=91×(962-913)=468÷3÷6=722+13×73=64÷4÷4=551-26×14=36÷6×40=394-59-71=571+766=248-178=412-145-216=54÷3÷9=88×(336÷7)=764-200-544=54×12÷3=77×30×9=135×(90-84)=26.8+53.9=544÷8÷4=24×3×78=95×(180-174)=27×(60÷4)=416÷8×4=114+26×30=440-205+52=247×(32÷8)=23×20-36=408÷6×17=464-84×2=265÷(30÷6)=64×6=360÷(20÷5)=153+(736-69)=480+(981-777)=36×81=438÷(12÷4)=205÷(40÷8)=42×3×6=276+16×36=263+17×12=972÷(21÷7)=18×23×9=306÷(72÷8)=111+381×2=422-(192+149)=90+540=118+14×42=23×26+105=470-772÷2=(977-332)÷5=197+125-71=307-280÷7=13×53-284=657÷3÷3=234+(472-252)=549÷9×2=32÷8×14=301-71-77=50÷5+886=612+896=441×6÷2=197+349×2=783×2=346-342÷3=8.3-4.4=40×5=37×4×6=328×3-696=554-151×3=705÷5+120=945-288+151=693×2÷9=497-218+182=410-(267+60)=324+(334-30)=186÷2=348-444÷2=38×(231÷3)=273×2÷6=705+(625-284)=677+621-567=82×51=11×13×5=893-(378+218)=180÷6×2=266-15×7=285+(984-917)=16×38-97=646-108=678×4÷8=71×(360-352)=422+30÷2=64×5=(928-910)×24=567÷(3×3)=479-74-354=22+432-229=469-133+89=102×9÷3=516×(209-206)=10×14×7=909-567-30=280+920+932=12+28=691-21÷7=29×16-277=20×(413-367)=985-908÷2=10×49-350=423÷(458-449)=11×22=237×4-620=65×(48÷4)=778×2-568=15×87=642÷3=965+104×9=34×5×7=177×2+285=98×44÷7=22×4×48=473+835-874=10×(450-360)=835+757-292=381×2÷6=520-472=467×2=419×5-84=3/6-1/6=29.8+42.2=152+66×3=21×88=(474-244)÷5=254×(12÷6)=403-71×4=229+51×2=379×2=16×3×98=10×6×89=11×14×6=135×(48÷8)=298-38=837+105+27=408-93×2=19×32+391=859-15×2=69.8+25.1=449-107=612÷3÷4=168×(10÷2)=172÷2=484-(164-99)=18×4×9=0.7+3.7=461-18×13=31×3×49=384+(267-242)=436-76×4=80.7-51.9=131+334=128+301+384=202-100-90=345+14×58=(420-285)÷5=165+178=2.5+1.9=398÷2+89=35×20÷2=463-57=(486-216)÷2=56+196-25=(909-245)÷8=91×63=63×(901-811)=(80-65)×11=347+306+13=21×3×5=231-185=23×22+200=277×(14÷7)=69+216÷3=430-30×9=435-201-207=53×16-47=74×(55÷5)=622÷2×8=614×(30÷5)=6.5-0.4=391-(125-15)=(223-73)÷6=809+233+803=3/7-2/7=88×11=224÷2÷4=7.4+1.5=7.9+1.3=96×11=16×31×2=63×73=(450-312)÷6=104×2×3=289-129+425=198÷2+227=904÷(28÷7)=84×(150-147)=0.9+3.2=6.3+6.7=972-206+553=45÷(47-44)=89×(12÷3)=960÷8÷5=28÷7=135×6-509=259-10×8=11×34-129=20×10×2=7.5-5.3=288÷6×90=2/8+5/8=745÷5×4=568+249×3=68+(428-98)=387+149+276=10÷(10÷2)=755+33×5=26×(75÷3)=57×2=926+400÷2=960÷3÷8=53×18-366=(368-356)×21=441÷(139-130)=660÷5+265=70+392-25=136-(84-14)=21×3×2=198×4÷2=581÷7+652=517+139×3=156÷6=12×(336÷7)=328+61×3=680÷(2×2)=972÷3=(366-284)×82=26+(685-558)=(924-540)÷2=32÷4×51=933×2=21×(291-267)=280÷(118-114)=392-(307-26)=128×4÷8=30×3×29=190×2÷5=213÷3=27×2=66+157=24.7+2.7=318÷(2×3)=36×10-232=595+405-575=9.1-6.9=351-219=17×(974-896)=442-(459-216)=853+157-712=288÷2÷2=465+(304-33)=536×6÷2=23×36÷3=363-(279+17)=1.9+4.5=463-(155+13)=185+144÷4=118×8-674=26×(24÷8)=66+171+650=52.1-25.2=280×2=6.1-0.8=265÷5+774=976-615-265=359×8÷4=23×(631-602)=7.3+1.4=331+184×3=418-(203-139)=262+650=(126-69)×41=165×2=659-29×15=79×4×6=14×4×8=712÷(4×2)=14×(318-312)=715-(89+138)=33÷(18÷6)=375-648÷9=420÷2×9=630÷(24÷4)=46×(131-33)=14×2×36=375×9-23=7.8-7.4=365-(42+97)=66×2×5=810÷(3×3)=149+142-152=597-400÷2=770-15×22=824×(42÷7)=758-448-173=72÷(4×2)=26×22=9.0+3.7=(114-53)×13=122×3=951-19×35=27×16-320=24÷3×32=435-13×33=632-10×2=457+306=596÷4=93-12÷3=484÷4=10×5×7=506×9=(361-311)×40=166×4=8.0+4.8=48×83×3=78×6÷4=447-72=21×11=210÷7÷3=22×9=92×(25-22)=368÷(214-212)=245+122=980÷7=945-920+479=912÷(2×2)=776÷4×9=182×(27÷9)=711÷(3×3)=16×59=13×30×2=500-12×30=71×28=934+534÷3=(122-97)×31=30÷(234-228)=25×23=384×(36÷6)=36×2×45=355-(194+131)=782×6=562×7=171+27+479=680-127-340=3.4+1.9=919-(541-298)=4.0-2.6=283-154=39+(173-128)=656÷(4×2)=198÷2=906-13×18=371÷7=992÷8×3=12×65=16×3×50=243+230=17×(63÷9)=11×71-735=376÷(237-235)=277×(343-340)=364+528+78=22×2×72=809+658=854-226+289=742×(40÷8)=405+86×11=344÷2=700×(24÷8)=447-832÷4=729÷(3×3)=1.2+9.8=583-32×7=167-(772-769)=2/5-1/5=330×6÷3=74×26÷4=4/7-2/7=264-40÷4=21×66=395-(523-302)=78+(245-29)=67×10÷2=40×57÷2=168×(131-128)=164+(490-109)=392+(249-58)=570-28×14=489-438+327=593-115=186÷2×29=(381-13)÷4=91×6+24=252×(15÷5)=158+(832-258)=30÷2×58=413-138=22×44-843=463-318+207=261×6÷9=236-25×8=553+99+234=174-(323-177)=621÷3×4=324-147=891+435+206=882÷7÷7=33×72÷3=90.0-56.4=470-56+563=87.2-3.9=472÷(54-52)=489-103-356=69×12=476×3-811=168÷4×6=973-695-20=315-90×3=273÷3÷7=491-144×3=890÷5×6=181×5×3=2/4-1/4=89×5-131=805-(779-87)=(638-388)÷2=304+79-39=0.4+2.3=10×8×53=499-44×11=415-156×2=985-18×22=23×2×70=355+187×3=38.7+37.9=10×31-201=447÷(18÷6)=45.4-15.1=215+212-364=183×(15÷5)=256÷(2×2)=174÷(164-162)=13×11×3=18×18×2=15×11×3=630÷6÷3=(553-65)÷8=455×2=580+439+11=915-(878-263)=417-13×31=217-44×2=686÷7×9=36÷3×2=37×21÷7=451+212×3=83+(232-154)=62+353=514-(429-91)=17×40=360÷6÷5=39×85×7=266+198÷6=541+34×15=49×10-330=150÷5×99=24÷(20÷5)=521-(484-424)=146×2×4=419-14×3=691-241×2=43×(42÷7)=114×4=100×4×9=472÷(16÷4)=14×2×3=21×19÷3=28×3×94=348+851+117=209×3×4=32×8×2=211×(256-247)=112×(36÷6)=676÷(808-804)=512÷(529-527)=937×(72÷9)=363-19×18=735÷5×3=503×(116-112)=416÷4×3=896÷7=232+468÷4=176÷2÷8=(938-155)÷3=237×2=576-563=270-(374-179)=908+58+433=846÷9×71=105×9-421=114+26×32=469-55×6=283-16×12=13×(128÷2)=14×33-301=798÷6×7=36÷6×7=192÷(2×3)=131+528-438=197×2×9=251+12×2=(468-370)÷7=18×(80÷4)=57×42×3=350×2×4=748×5-56=5.0-4.1=36×15-529=942-55×16=240÷3÷2=237÷(496-493)=318÷6×2=600-17×16=288-81=(151-139)×21=132÷6×27=305-(376-366)=149-459÷9=66.6-28.7=35×2×28=690×2-361=989-567=457-146-161=918+176+68=10×4-27=320÷8×13=265-24-203=82×(450÷5)=527-515+130=49+451-458=342+22×37=23×2×66=97-87+224=252÷7=48×(16÷2)=65+429-108=442-110-221=644+31×18=33×22=936÷3+157=25×(351-326)=16×2×84=20×38÷4=14×7×92=9.2-2.5=822×9-556=156×3=376÷(2×4)=435×(16-13)=296×(16÷8)=910+385×2=300+152÷4=540-(957-875)=34×32×2=20×2×8=929×(745-740)=309+177=147×2×3=123-(13+25)=65÷(373-368)=592÷(2×4)=917-453×2=656-262-38=144÷(2×4)=37×27-408=633-284+155=63×8×9=5.3+2.8=82×4×3=22×12÷6=574÷(229-222)=85+714÷3=317-(494-315)=(770-470)÷3=733+216÷9=15×18×3=159-(229-73)=724÷(574-570)=374-20=130×(24÷4)=728+466=858+341×2=35.6+18.1=284×5-105=331+98-316=29×3×48=20×3×28=10÷5×4=759+(637-609)=97×(276-272)=40×(424-393)=255-30÷2=184÷(476-468)=(913-719)÷2=78×7=209×3×8=769×8-248=896-218-204=413-987÷7=67+45×19=225÷3=37×88÷4=152÷8×95=31×8÷4=23×(432÷8)=22×45÷5=15÷(15÷5)=404-(356-96)=770×(708-699)=10×81=(163-104)×33=458-10×17=25×(664÷8)=423-558÷2=17×(140÷5)=304÷(2×4)=77+17×27=203+534÷3=977-(374+207)=140÷(173-168)=641+344÷4=14×40=892×6÷3=298÷2+543=597-67-238=362+226+266=330×8=312÷8×20=8.6-1.7=441-13×24=477+80×2=728÷8×10=366÷(763-757)=960÷8+388=3/8-1/8=194×5+257=223+128=996+357=839-633=45÷5×33=829-22×4=384÷(305-297)=32×25÷2=183-931÷7=523×(12÷6)=96÷6=33×(126÷2)=336÷(2×4)=145×3+252=297+71×9=927-(49+85)=(352-280)÷8=378×9÷6=671-(488+24)=108÷2÷6=769-359+426=27×27-425=727-(507-376)=928+178=378+257=79×30÷5=401-13×29=725-662+86=10×10×3=3/6-2/6=460÷4×6=13×45-231=273+27×36=28×15-187=656÷(2×4)=422-(112+243)=670-135×4=42÷6×27=58×13-600=343-48÷8=23×(240÷8)=29×3×74=40×(180÷9)=6/8+2/8=394-(59+33)=98×8-33=233-20=12×7÷6=782÷2=480÷(278-274)=10×48-172=12×41÷3=344-19×9=(154-141)×74=443-144÷2=29×(144÷6)=440÷(831-829)=309+(223-149)=734+(325-157)=117÷9×72=134+242-188=150÷6÷5=630÷9÷2=553+(278-165)=505×(580-574)=720÷(2×3)=33×30=400+337-282=883-25×23=5.4+6.7=258÷3+132=768÷(3×2)=666-406-67=134÷2×6=981-638-94=208+141-161=42×11-318=(592-538)÷2=67.0-46.8=47×4=183+(304-168)=660÷(2×3)=398-74=351-231=958-72+309=992÷(2×4)=152-210÷6=202+202=21×3×53=230+(419-381)=691×5=392÷(790-783)=93×10+395=26×96÷4=706×6=80×3×2=15×34-219=279+166×2=364+(645-276)=900÷3=33+(124-73)=151+351+883=456÷8×4=709-656÷2=15×6×27=42÷2×91=221×3×8=111×(21÷3)=216÷4÷3=751×5-792=27×2×43=11×(440-414)=691+738÷6=30÷5×2=75×(372÷4)=60×(154-146)=90÷(48÷8)=133-99+118=17×(151-113)=872÷(28÷7)=435÷(45÷9)=21×(144-122)=245+20-48=873÷(3×3)=459÷3÷3=723÷3=312÷(3×2)=(62-27)÷7=15×21-89=6.1-4.4=40×4×6=748+822-212=14×23-175=412-217=510÷2×8=342-502÷2=292÷(394-390)=181-50+329=138×(114-109)=1/9+8/9=125×5=121-71=692-51-431=384+603=751+411×2=713×4-320=1/8+5/8=705-490÷7=816÷6×7=(478-154)÷4=204÷6÷2=654+475+810=925-(833-205)=558+616-642=11×54+140=25×3×20=974×7=12×27-122=3.2-3.0=14×(426÷6)=248×2÷8=393-91×4=11×(546÷7)=2.7-1.2=756×9÷3=68×44÷8=350-11×13=586-(37+367)=12×36-250=99×57×2=49×(296-287)=431+341+256=214-73+310=59.8-29.0=434÷2×9=104×(48÷6)=950+344+147=108÷6+280=193+317+135=74+396-400=8.9-1.1=676-12×11=58+74=162÷(43-37)=830÷5÷2=977-179=93×(287-233)=725÷5÷5=58+90×2=90×77×3=7.6+3.1=889-198-374=41.7-32.6=14×7=16×13-206=51×18÷6=269-19×10=36×13-175=567÷(152-143)=7.0-2.8=4/8-2/8=14×70÷4=224-147=24×33=162÷9=497+225+902=412÷(182-178)=98+15×40=564+808+369=798÷3÷2=85×28=828÷9×60=425-90÷3=28×(950-862)=343×2-563=666-172-88=359-(32+100)=参考答案424÷8×55=2915(952-877)×82=6150508×(861-853)=4064309-(14+254)=4150.8+14.8=65.680+562+878=152016×2×98=313616×21=33635×96×9=30240630÷(626-620)=105288-(71+56)=161190÷2×7=665272÷(56÷7)=34428-(44+244)=140828÷(24÷4)=138758-25×18=308(635-434)÷3=67807-47×8=431112÷(792-788)=28443-218+141=366267+56+355=67883-(467-442)=5855×53=291588×88÷2=3872288-13=275215+24×12=503311+937+734=198257×(313-250)=3591249-(210+39)=025×63=1575487×6-886=2036540÷2=270924+(756-285)=1395191-189+226=228477+19×40=123724×3÷4=18357×3=1071144-27-14=103(980-377)÷3=20178×8+203=827269+604÷2=57110×4×82=3280491-(234+256)=15.2-5.1=0.1677-86×5=247627+25×39=1602258×3-769=5973+(796-573)=119660×10÷8=75382-24+14=372472+38×19=1194320+(895-68)=114717×13=221491×4=196491×85×4=30940675-247+393=821165×4-127=53371.1-27.6=43.588÷(64÷8)=1112×17-186=18662-214=44881÷3=27(454-52)÷2=201284÷(24÷6)=71448+764÷2=830226+116=342591-395+723=9191.5+0.4=1.91/8+4/8=5/827×21÷9=63367+283=65052×11÷2=28634×72×5=1224021÷7×18=5449×2×13=127436÷6×93=558106×(61-57)=424114-84+103=13363×(420÷5)=5292766-47×15=61549÷(36÷4)=61333+(238-201)=37035×18÷2=31527×(46÷2)=6218/10-2/10=6/10141+922-216=8475.4-1.3=4.1429-612÷2=12399×2+52=250(234-223)×17=187218×2-354=8245×3-34=10120×12-46=194(849-797)÷4=1396+123=219161-(287-223)=97927-12×35=507125-(163-120)=82454-(93+31)=330141×2-241=4138×4-40=112668-800÷2=26850×15÷3=25015×2×78=2340798÷2=39973×(430÷5)=6278414÷(18÷3)=69409-294+224=33920×(71-63)=16017×17=289997-539=458455-(160-117)=41293×(162-158)=372334-(47+38)=249959×8=7672668-26×21=122196-58×3=22495-141=35412÷(48÷8)=267×4+148=416718×8=574492.4-69.7=22.791÷7×58=754136×3=408244×(646-642)=97670×13=9105.7-1.5=4.2948×7÷4=1659440÷8×71=390540÷8=530×(98÷7)=420254×4-456=560828-(37+373)=418126+178=30447×(128÷8)=752196+688+115=999332-(275+17)=40543÷3×8=1448(693-429)÷6=447.0-0.2=6.8272÷2÷2=68585×(30÷5)=351020÷4×81=405605+33+299=937107×(75-70)=535489-(199+222)=68195-72+72=195425-53=37280-270÷5=26476-(336+99)=41111×3=333109+388-24=47381×65÷5=105322×(135÷9)=33012×2×13=312231-204+131=158117×4÷6=787.2+8.9=16.157×26÷3=494499-(289+68)=142139+143=282158+204=362263×6-336=1242871+(806-589)=1088320+383+67=770627+115+364=1106792-309+869=1352246÷(42÷7)=41417×2=83433×(105÷7)=49561×(60÷6)=610480×(395-390)=2400316×3-810=138(498-99)÷3=13392÷(2×2)=2359×77×3=13629118÷2×12=708181+316+401=89833÷(24÷8)=11484-176-224=844/9+5/9=110×8×4=320992-928+833=897216-42×3=90398-24×16=1495×30÷6=475110÷(498-496)=55567+91÷7=580317-36-250=3147×(216÷6)=1692168÷3÷8=77.1-4.2=2.9351-33×10=21472-274÷2=335405-175×2=55140÷5+751=779472-53=41912×(449-430)=2280.8+54.6=55.4621×(30÷6)=31058.6-7.0=1.627×10-241=29603-30×15=15310÷(15÷3)=2639÷3+112=32566÷3×86=189282×45×8=2952014×65-401=509(194-146)÷3=16276+202-352=12644×14+207=823306÷6×7=357412-189×2=34321-(121+90)=110720÷(29-21)=9013.7+81.6=95.36.3+6.6=12.9124+22×14=4325/9-2/9=3/9462+259×2=98092÷4=2390×80×8=57600(402-141)÷3=87(448-61)÷9=43369÷9×21=861966-960÷2=4861/5+3/5=4/5912-(46+563)=303453-25×10=203369-10×24=12927×14×2=75619×4×2=152632÷2×4=1264328+142=47015.0+69.6=84.6207÷3+245=31412×(630÷9)=8404/7-1/7=3/7222÷3×7=518521-(426-252)=34722×2×83=365230×3×7=630855-954÷9=749408+(912-454)=866978÷(3×2)=16319×30×2=11409.4-1.5=7.9597×(752-746)=3582(682-292)÷2=19521×4×2=168509+713=122212×(108÷3)=432496÷(16÷8)=24840×10-127=273364÷(20÷5)=91260÷(24÷6)=65597×(769-766)=1791401-(451-414)=364780÷2÷6=65832-40×9=47218×25÷3=15077.6-54.7=22.9368÷4÷4=23164×5+615=1435240÷2=120216÷(3×3)=24205×(454-450)=82063×86=54182/6+3/6=5/628×39×7=7644(391-31)÷3=120117×(16÷2)=93630÷2×63=94521×40÷6=14010×35-157=193437-88-41=308854×3÷6=427466-15×15=241207-(236-42)=13338+121=459219+(414-364)=269336÷(18÷3)=56141+180+555=8766.8+5.4=12.291+869-64=896652+727-137=124214+255-249=20846-180-56=610315-816÷4=111278+151=429154÷7÷2=11481×(16÷8)=962252÷(2×3)=42692÷(2×2)=17317×4×44=2992578+21×15=89368÷4×94=1598842-97×7=1634.3+0.5=4.879×4×8=2528492-12×14=32453+12×66=845128×(799-796)=384315÷3=105606-(480-336)=462136×3÷2=204624÷8÷6=13252-(91+92)=69127-(498-446)=75578÷2×7=202335×(846÷9)=32901/5+4/5=1984-381=6036.4-3.2=3.2(185-158)×12=324226×(12÷4)=67875×13=975(695-599)÷2=4837×31=1147527+429=956300÷(370-368)=150176×(54÷9)=1056588÷(3×2)=98225×(15÷5)=675(427-51)÷2=18812×(57÷3)=22829×27÷9=87198÷(407-401)=3320×11×2=440459÷3×2=30647×30×5=705056÷8+61=68454×(12÷2)=2724305×9=2745138×4=552341-18-263=6071×2+489=631959-530-189=240792÷(976-973)=26410×15×3=45030×27÷2=405826-(281+536)=9180÷5÷9=4465+596÷4=614(465-177)÷8=36344÷(2×2)=86277-155-25=97387+80+491=95830÷5=6224×2÷4=11220×3×96=5760198×4-706=86876×(865-862)=2628378÷(945-943)=18933×96×6=19008531÷(293-290)=177493-78-297=118447-(476-36)=7138+404×2=946937-(472+420)=4529×24÷6=11635×10×2=700792-150=642694÷2=347537×5÷3=895253×(18÷9)=506424÷(2×4)=5320×23=460523×(34-26)=4184218+(757-265)=710294-44-28=222418-91×2=236120÷(36÷6)=2018×96÷6=288252÷7×4=144571-118×2=33536÷6×70=420152÷8×24=456233+95-199=12915+187-104=98594+185=779896÷7÷4=32488-459+425=45492+188=280851-984÷6=68784×(729÷9)=6804180÷2=90204÷(3×2)=34951-(13+768)=170393-(332-302)=36337-35+203=205931+314-324=9214/5-1/5=3/581×25×7=1417560÷6×50=50090÷3+349=37964.7-26.0=38.7213×2-152=27431×3×69=6417184×7÷4=322922+(498-440)=980886×3=2658414×4-188=1468468÷9=52779-622=15736×2×38=2736475-23×16=10744×(864÷9)=4224522+135+91=748465+30×5=615786÷(271-265)=131128×5÷2=320936÷6÷4=398.4-6.1=2.352×27=1404456÷3÷4=38183×4÷3=244920÷2×4=1840134-252÷4=71647+535-691=491554×(595-592)=1662452÷(2×2)=113861×8-596=6292396-149=247494-391-79=2483×10-780=50129-(356-297)=70895÷(30÷6)=17963×4÷6=4215×51+116=88116×4×87=5568751-(401+282)=68253+126÷6=274102×7÷2=357711×6÷9=47426×13=338152÷(4×2)=19(904-817)×47=40894/8+2/8=6/81.5+7.9=9.4334-29×7=131(230-42)÷2=9410.0-5.1=4.940×(80÷8)=40055÷5×31=3412.2+3.6=5.8(458-12)÷2=223546÷(2×3)=91393-172÷2=307348÷(18÷3)=58366+65+532=963(297-254)×10=430(230-170)÷4=15347-15×4=28748÷2×81=1944423-888÷3=127213+191×3=7867.2-6.0=1.276+15×23=42116×9×5=72081×53=429351×(176-160)=81613×(369-355)=18232÷(358-354)=87.8+8.4=16.2474+124×3=84687×(455÷5)=7917499-11×13=356462-(715-353)=100154×5×7=5390(423-406)×10=170120÷(407-401)=204.1+4.4=8.515×5×2=150717×(16÷4)=2868951-672÷8=86717×40-591=89176-(340-280)=116371-340+12=43511+21×17=868213+912÷8=327954-(113+698)=14375×8÷3=200222÷(386-383)=74924+240×2=140476×13=98847×2×72=676878×68=5304646×(348-342)=3876511×(32÷8)=2044297-(141-46)=202920-27-827=66337-(904-781)=21472×5×7=2520745+630-726=649398-14×26=34390-732÷2=24122+431+219=772348+(269-230)=387(294-258)×46=1656900-622+226=50485×25×2=425049×(164÷2)=401816×25×2=800102÷2=51377-(703-702)=376156×(42÷6)=1092106×9÷6=159387+(396-295)=488175+14×23=49725×(224÷7)=800167-250÷2=42747+88×2=923185×3-148=40742÷(187-181)=7192÷(21÷7)=64102÷3=34695×(45÷5)=6255485-16×28=37134×3×4=160823×2×92=4232419-40=37914×10×3=420(178-137)×17=69734.8+31.5=66.340×18+262=982108÷9×55=660364÷(14÷2)=52900+(998-551)=1347106+155=261907+556-661=802134×(27÷9)=402(499-471)÷4=7333+116=44980÷5×66=1056280÷7÷8=5851+28×15=1271614-607+297=304278+411-182=50740÷2=20361+82+40=483319+990+842=2151549-389=160180×4÷9=80205÷(35÷7)=41466-259-152=55873×6÷3=1746965÷5×9=1737247×3×6=4446294÷7=4260÷5=12(516-268)÷2=12411×8×75=6600852÷(3×2)=142384+215-366=233452-283+330=499421+634+233=128825×3×24=180044×12÷4=13219×20-235=145143×(459-453)=85878-64+300=314464÷4×3=348582+621÷9=651520-213-96=21121×97=2037703-55×5=42811×38+292=710207÷9×6=138663-(31-22)=654720-10×30=420216÷(18÷6)=72463×4=1852668÷(2×2)=167405÷(27÷3)=45773-18×13=539822-263×2=296672÷7×4=38433×78÷9=286270+177-40=407279×8÷2=111696+(416-415)=97798×5-353=363720+(44-28)=362.8+2.8=5.615.9+56.1=72.0665÷5+63=196753-44=709497×(471-467)=1988(494-474)÷2=10581+283=864467-134+276=60933×2×94=6204240×2×8=384015×66÷2=495182×2÷4=9112×11×5=660197×4-557=231468÷2×8=1872182×(142-138)=728518+250×2=1018991-547-149=295400÷(2×4)=50157×2+10=324980÷2÷7=7019.4+60.3=79.72.7+5.1=7.8176+301=477245-18-224=3684÷(3×2)=114509×(72÷9)=407224÷2×30=36040×(980-974)=240171÷(21÷7)=57429-954÷3=111(731-710)×38=798313+17×23=704545-21=524736÷8+673=7651/6+4/6=5/6992-(814+101)=77794+(975-852)=917484+152=636144÷6×11=26418×14×2=50454÷3=18(478-58)÷3=140319+52×8=735348-234+132=24666+(431-31)=466668×4-379=229381+454+268=80349×(316-310)=294993+635-554=1074946+15×41=1561507-120÷3=4671/8+3/8=4/8154-360÷4=64469-224×2=21216×3÷2=324730÷5=146864-(267+198)=399750×4-978=202257×(317-284)=1881672÷7÷4=2460÷4÷3=5856+165×5=168118×6×7=75633×25+225=105063×40÷9=280116×(81-76)=580443×2-773=11354×(177÷3)=3186359-77×2=20517×27-71=388379-111=268300+13×19=547399-(80+131)=188186÷3=62302+19×25=777227+168-151=244560-(26+385)=14914×31×2=8688.5-7.0=1.5105÷3+263=29891×(962-913)=4459468÷3÷6=26722+13×73=167164÷4÷4=4551-26×14=18736÷6×40=240394-59-71=264571+766=1337248-178=70412-145-216=5154÷3÷9=288×(336÷7)=4224764-200-544=2054×12÷3=21677×30×9=20790135×(90-84)=81026.8+53.9=80.7544÷8÷4=1724×3×78=561695×(180-174)=57027×(60÷4)=405416÷8×4=208114+26×30=894440-205+52=287247×(32÷8)=98823×20-36=424408÷6×17=1156464-84×2=296265÷(30÷6)=5364×6=384360÷(20÷5)=90153+(736-69)=820480+(981-777)=68436×81=2916438÷(12÷4)=146205÷(40÷8)=4142×3×6=756276+16×36=852263+17×12=467972÷(21÷7)=32418×23×9=3726306÷(72÷8)=34111+381×2=873422-(192+149)=8190+540=630118+14×42=70623×26+105=703470-772÷2=84(977-332)÷5=129197+125-71=251307-280÷7=26713×53-284=405657÷3÷3=73234+(472-252)=454549÷9×2=12232÷8×14=56301-71-77=15350÷5+886=896612+896=1508441×6÷2=1323197+349×2=895783×2=1566346-342÷3=2328.3-4.4=3.940×5=20037×4×6=888328×3-696=288554-151×3=101705÷5+120=261945-288+151=808693×2÷9=154497-218+182=461410-(267+60)=83324+(334-30)=628186÷2=93348-444÷2=12638×(231÷3)=2926273×2÷6=91705+(625-284)=1046677+621-567=73182×51=418211×13×5=715893-(378+218)=297180÷6×2=60266-15×7=161285+(984-917)=35216×38-97=511646-108=538678×4÷8=33971×(360-352)=568422+30÷2=43764×5=320(928-910)×24=432567÷(3×3)=63479-74-354=5122+432-229=225469-133+89=425102×9÷3=306516×(209-206)=154810×14×7=980909-567-30=312280+920+932=213212+28=40691-21÷7=68829×16-277=18720×(413-367)=920985-908÷2=53110×49-350=140423÷(458-449)=4711×22=242237×4-620=32865×(48÷4)=780778×2-568=98815×87=1305642÷3=214965+104×9=190134×5×7=1190177×2+285=63998×44÷7=61622×4×48=4224473+835-874=43410×(450-360)=900835+757-292=1300381×2÷6=127520-472=48467×2=934419×5-84=20113/6-1/6=2/629.8+42.2=72.0152+66×3=35021×88=1848(474-244)÷5=46254×(12÷6)=508403-71×4=119229+51×2=331379×2=75816×3×98=470410×6×89=534011×14×6=924135×(48÷8)=810298-38=260837+105+27=969408-93×2=22219×32+391=999859-15×2=82969.8+25.1=94.9449-107=342612÷3÷4=51168×(10÷2)=840172÷2=86484-(164-99)=41918×4×9=6480.7+3.7=4.4461-18×13=22731×3×49=4557384+(267-242)=409436-76×4=13280.7-51.9=28.8131+334=465128+301+384=813202-100-90=12345+14×58=1157(420-285)÷5=27165+178=3432.5+1.9=4.4398÷2+89=28835×20÷2=350463-57=406(486-216)÷2=13556+196-25=227(909-245)÷8=8391×63=573363×(901-811)=5670(80-65)×11=165347+306+13=66621×3×5=315231-185=4623×22+200=706277×(14÷7)=55469+216÷3=141430-30×9=160435-201-207=2753×16-47=80174×(55÷5)=814622÷2×8=2488614×(30÷5)=36846.5-0.4=6.1391-(125-15)=281(223-73)÷6=25809+233+803=18453/7-2/7=1/788×11=968224÷2÷4=287.4+1.5=8.97.9+1.3=9.296×11=105616×31×2=99263×73=4599(450-312)÷6=23104×2×3=624289-129+425=585198÷2+227=326904÷(28÷7)=22684×(150-147)=2520.9+3.2=4.16.3+6.7=13.0972-206+553=131945÷(47-44)=1589×(12÷3)=356960÷8÷5=2428÷7=4135×6-509=301259-10×8=17911×34-129=24520×10×2=4007.5-5.3=2.2288÷6×90=43202/8+5/8=7/8745÷5×4=596568+249×3=131568+(428-98)=398387+149+276=81210÷(10÷2)=2755+33×5=92026×(75÷3)=65057×2=114926+400÷2=1126960÷3÷8=4053×18-366=588(368-356)×21=252441÷(139-130)=49660÷5+265=39770+392-25=437136-(84-14)=6621×3×2=126198×4÷2=396581÷7+652=735517+139×3=934156÷6=2612×(336÷7)=576328+61×3=511680÷(2×2)=170972÷3=324(366-284)×82=672426+(685-558)=153(924-540)÷2=19232÷4×51=408933×2=186621×(291-267)=504280÷(118-114)=70392-(307-26)=111128×4÷8=6430×3×29=2610190×2÷5=76213÷3=7127×2=5466+157=22324.7+2.7=27.4318÷(2×3)=5336×10-232=128595+405-575=4259.1-6.9=2.2351-219=13217×(974-896)=1326442-(459-216)=199853+157-712=298288÷2÷2=72465+(304-33)=736536×6÷2=160823×36÷3=276363-(279+1