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692-271×2=(135-123)×71=(724-148)÷9=996÷4×7=95+35-94=53×(409-398)=932+100÷5=891÷9×4=227-351÷9=883+542-734=266-750÷3=335÷(184-179)=254+(676-320)=83×7-496=324+132÷4=20×5=1/6+4/6=161+15×11=81×(950-856)=15×27÷5=427×5-364=361-(15+150)=82×2-18=336÷(112-106)=58×99=410-33×9=358-940÷4=178+(238-65)=88÷4=765-16×39=343-(200+110)=734-177-303=266×2÷7=230-(119-27)=40+148-149=218+(972-774)=778÷(10÷5)=117+265=19×8=613-404÷2=155×5=684÷4×7=10×85×2=684÷(2×2)=17×16=91.4-53.7=644÷2÷7=98×(99÷3)=14+10×90=213+(513-334)=557×(12÷2)=98×31×9=471+94×9=899-(564+311)=104÷2+64=240÷2=832+565-325=132÷4×10=847×8=273-172=417×9-605=118×5×3=21×(64÷2)=263-111-58=428-18×2=950÷(18÷9)=135÷(3×3)=692×3-567=188+72-241=470+109=258÷3÷2=476-20×7=930÷(2×3)=34×4+159=767-(345-344)=335-185=77.6-47.3=618÷2+366=776×(24÷3)=13×74=427-78=519÷3×7=23×(145÷5)=194×(489-486)=870÷6×2=46×(144÷9)=17+690+35=181×2=40×54=1.3+9.7=285÷(231-228)=64+(196-140)=484-439=94×8=336÷7=4.4+30.9=988-(671+98)=180÷6×20=246÷(27÷9)=347+(324-218)=325-28×10=395+(206-69)=76.7-58.3=26×2×47=483÷3×9=203+164-264=249-133-57=106×5+319=326+557=757-15×32=485+41×2=67×(40÷4)=486×(12÷6)=678-548+136=991-444=10×5×14=29+166=464-(34+209)=393+372-578=35×25÷7=178-175÷5=12×4×50=864÷9×27=420÷4+459=169×2+302=480÷(758-755)=982+82+583=275-(375-164)=994-(676+304)=30÷5=231÷7×17=(474-442)×15=626-31×9=972-(511-236)=57×12÷4=343-53+170=2/4-1/4=26×16+197=558÷(18÷2)=99×2×5=261-189+22=872÷(2×2)=329÷7×4=36÷4×76=379+(958-214)=244+855+598=52.5-26.1=395-184+269=14×56-299=68×42÷3=12×32-91=918+411=858×7-637=360-83=102÷2=29×8×6=52×17÷2=294÷(3×2)=197+265-454=261÷9×3=(164-142)×32=981÷(3×3)=(955-900)×93=36÷4×56=125÷5=618÷(2×3)=858-(247+465)=843×(28÷4)=256+24×26=50÷(470-468)=173×4-217=416÷(907-903)=371-83×2=475-191=895×2÷5=(428-84)÷4=89×72×9=3.6-2.3=28×(42÷3)=79×(208-205)=42+10×7=336÷(12÷6)=447-(320-103)=43×14÷7=11×5×80=480-45×8=457-123=381+852÷4=10×17×4=79+360=222÷6=22×2×9=18×18×2=85×(835-736)=64×7÷8=10×14×2=235+910÷5=19×25=77×4÷7=300×(64÷8)=171÷(849-840)=29×84×8=51×34×5=840÷3÷2=28×3×9=89×(12÷2)=402÷3÷2=(575-470)÷3=971×(188-183)=5.6-5.5=288÷9=656÷2×5=312÷6+274=119×(35÷7)=893-568=31×14-136=251+19×32=360÷(63÷7)=519÷3+305=306÷(3×3)=33×14-136=35÷5=734-26×19=990÷6=945×(43-37)=189÷3÷3=251+248=126÷6÷3=1.3+3.2=9.8+0.8=75×(45÷9)=437-12×31=315+21+171=309-262=330÷6×12=264÷(18÷6)=290+149-401=352-(98+217)=53×88÷4=666÷9×3=24×4×89=3/9+6/9=53×(345÷5)=441×8÷6=108-(758-667)=651-544=492-295-107=357-(133+68)=8.4-3.5=231-74-30=351×2÷3=10×38÷2=314-14×4=1.5+19.4=676÷2÷2=344-63×4=244÷4=402+10×6=89×18×2=(716-208)÷2=31+57=15×(44÷4)=940-26×21=11×23-147=612÷(3×2)=15×3×61=16×(324÷9)=237+(849-264)=3.9+5.1=894÷3=210÷2+670=48×2×66=78×10+696=92-81÷3=20×(55÷5)=20×18-22=895+62×14=445-227+50=454×2÷4=19×15×2=323-86-224=192+59×9=490-156+82=863×(365-359)=19×23-156=3/8-2/8=690+13+203=840×(603-600)=406÷(191-189)=696-666+320=773-358+766=232-756÷6=61×31×5=28×3×54=75×8÷4=464÷(2×4)=275÷5×8=180÷3+385=873-691=912÷4×7=250÷(30÷6)=364-222÷2=165×2×3=299-95-53=736÷(2×2)=320÷2=938+16×44=297÷(54÷6)=7.7+1.7=580+118×3=849×3=34×(916-820)=997-(378+279)=112×(18-14)=789×2÷3=942-35×16=31.0+48.2=81÷(3×3)=32×(78÷3)=391+815=239-41-133=96÷(242-240)=390-(288-203)=840÷7÷3=612÷9×22=490+37×5=12×74-546=46.0+39.7=290×3-339=12×(132-76)=30×30÷2=402-94-17=74÷(169-167)=17×27=293+69×3=23×14=924×(265-260)=515×(899-893)=820-131-649=942+186+820=477+12×12=218×(40÷8)=8.4-1.1=18×35÷7=12×26×3=37×(455-434)=600÷6÷5=292+361+64=392+15×33=432÷(12÷4)=44×30÷6=432-74-274=907-793=442-(95+286)=(648-604)×18=582+(764-588)=851+978=597+(613-350)=930÷2÷5=393-(517-317)=624÷8×59=71×73×9=187+67+764=(208-108)÷4=(98-66)÷2=827-14×59=100×7-142=559-(927-852)=903×(35÷5)=324÷4×93=52.1-40.6=769-476+717=2.0+1.7=52×27÷9=439-348÷6=2.6+8.2=603+46×6=61+417+430=492-233=934-197-116=663÷3=747+914=1.2+7.3=580÷(2×2)=(134-54)×24=499-64-391=288÷4÷8=320÷(450-442)=560÷(4×2)=320×3-125=162÷6×5=150×(115-111)=3.8+3.2=(520-240)÷4=285-(277-64)=19+425-101=942-307+326=40×4=439-240=172-25×5=371×8÷4=304+860+191=10×70=348÷(3×2)=10×41÷2=595-37×7=(371-103)÷2=92×(177÷3)=345-11-75=192+95×6=640×9-799=873÷9×78=33×2×64=803-(214+522)=417×(14÷7)=12×36-413=270×4-392=87+43×15=48÷(3×2)=315-608÷4=336+592=12×24+103=125+223=438-(260+22)=13×58-14=471×(36÷4)=923-(497+302)=969÷3×5=386-17×18=936÷(24÷4)=793×3-542=18×(499-466)=896÷4=946÷(10÷5)=40÷4+901=393-(386-164)=13×13×3=613×6-681=899-14×44=140×5-560=430-28-356=267-(84+58)=410+615÷5=28×63×7=308÷(109-102)=43×2×19=996-(885-476)=544÷(929-927)=2/8+6/8=24+636+46=256÷8×20=395÷5=6.4+4.5=29×2×42=220+(414-114)=193×3=24×(231÷7)=86.8-74.2=11×20×4=57+(337-236)=417-351=69×99÷3=324÷(32-28)=345-27×9=473-199-264=441×8÷9=773-15×32=(451-310)÷3=474-210÷5=820×(628-625)=323+478÷2=6/8-1/8=23×8×5=144×6×7=190×5-413=59×2×5=616-(109+42)=1/4+3/4=5.1-3.9=561+910÷5=435+(295-262)=387-369-14=115×3-40=32×(210÷3)=469-(338-44)=1/4+2/4=158+330×3=12×5×66=540÷2×9=43×46÷2=937-639=36×2×24=624÷(2×4)=150-61+330=18×6×9=480×2=95×(39-35)=310+94×3=85×(79-70)=298×6÷2=304-71×3=166+(95-55)=702÷(3×2)=829×(30÷5)=2/5-1/5=348×2-100=21.2+28.7=305-52+72=640÷8=279÷(15÷5)=368+(165-10)=13×20-237=423-288÷4=76×9÷4=98×59÷7=480-64=87×2÷6=440×(64÷8)=679-544=218+967+305=476-211-225=206-(323-133)=361+498=477÷3÷3=36×9×2=4/6-1/6=240÷8=34×13-293=127+303-418=24×10÷4=7.2-3.7=210÷6×94=82×(415÷5)=546-492+577=818-426+821=10×20×3=76×6÷8=310×(99-96)=(798-54)÷8=705+685-321=336-(32+45)=0.7+3.0=441-(31+281)=938÷(42÷6)=181+408+214=370-(181+46)=285×3-787=211×2×4=3/7-1/7=27×2+150=327-147=22×24+238=6.5+8.4=223-592÷4=22×21÷6=495-(243+190)=318-56+57=705-(550+42)=252÷(3×3)=(471-21)÷6=414÷(49-40)=55×(458-431)=12×15=10×2×78=711÷(15÷5)=10×14×7=623-201÷3=9.1+1.0=391-332÷2=100÷4×70=448-(963-781)=43×7+219=422-203×2=224×(12÷6)=423×3÷9=808÷4×7=12×12×5=130×3+811=564÷2÷2=(147-97)÷2=700÷5=23×3×20=3/10+7/10=91+13×29=920-14×9=624÷(2×3)=146+105=374-(118+141)=143×(774-768)=45÷(24÷8)=11×77-659=57÷3×41=249+702÷6=160+83=42.1-3.1=430-26×9=3/6-2/6=139+14×37=876+103×6=48÷3=648÷(4×2)=592÷8×26=782×6-535=60+15×59=463-30×11=84+308=548+441-288=161+301×3=(286-94)÷4=302+(130-119)=12×20-216=80÷(252-244)=90÷(30÷5)=72÷8=83+572+154=17×13×4=268+50-102=414÷(271-268)=810+928÷8=476÷2×4=287×3×4=34×(414-386)=526+59+73=25×18-122=16×5×58=367-142+193=328-267=19×21=5/9-1/9=99÷9×89=34×15-112=608÷8÷2=347-636÷4=616÷2÷2=678×3=88÷(2×4)=376-256+798=38×27=64×(324÷6)=813+(388-109)=57×(206-199)=18×(126-118)=7.8-7.0=243+(104-31)=135÷9×6=706-639+426=336÷(18÷6)=105×9×2=14×16-39=288×2×4=828÷(3×3)=527-297=948÷3×2=441÷7÷3=11×8×51=315-332÷2=204÷(24÷6)=79×20×2=84÷(405-398)=62×3×5=1/7+2/7=(617-21)÷2=36×(396-383)=266+(297-254)=289×9=948÷(3×2)=2/3-1/3=225÷5×36=212-53=287-163+888=423÷(3×3)=10×(239-212)=4/6-2/6=822+(852-553)=744+765+282=150+642=882÷9÷2=5.5-0.8=(400-305)÷5=332÷4=92×8=937-160×3=432-(51+272)=89+378×2=200×2×3=36×(45÷5)=958+69×13=79.9-72.5=752÷2+240=767-197=775-623=499-112×2=(260-223)×45=(764-52)÷8=(429-417)×50=101×4=545÷5×7=423+77-66=904+10×40=482-(468-438)=248-20+239=12×32÷6=754-566+626=257-32+928=102÷3×8=11×17×5=49×2×41=784÷7÷8=79+425÷5=368-41×2=876×3=792×(125-122)=7/9-1/9=855-13×13=70×99÷5=352÷4÷4=992-28×18=89×11-530=(490-486)÷2=238×4×5=234+76×7=596-578=16×51÷6=22×68÷8=138×(15÷5)=163×2+148=99×35=962-544-297=245+21×35=35×(126÷7)=108+372-133=388+688÷2=624-16×29=332÷(36÷9)=458×2-548=17×(96÷2)=44×13×4=145+214=272÷8×39=178-26=(451-353)÷2=960÷4=843-56×8=522÷2=406÷(49÷7)=24×(318-310)=140+151+678=617-594÷2=630×2=474×2÷4=876-121×2=382÷2=997-(301+510)=254+(484-40)=468÷(27÷9)=833+692+269=198+22×18=(443-121)÷7=170-36-69=13+339+104=13×(350÷7)=360÷4×2=172÷(16÷4)=454÷2+147=480÷2÷8=788+848+547=286-36+205=156+92=492-(107+36)=265-172+157=58×(588÷6)=147×2-202=441+80×3=64×59=158-25=565-368-58=304-(38-35)=928×3÷2=523+688÷4=184+605+655=48×52=192×3÷8=553÷(862-855)=5.3+24.8=16×5×65=(370-234)÷2=(418-335)×34=48×2×28=137×6=300-(493-208)=394-14×20=14×6×72=9.3-4.0=664×8÷4=(258-221)×15=46×12÷6=910-863=87+318=34.8+0.7=32×60×3=216×4-744=998-(367+217)=154×3×2=996÷2÷2=(602-516)×85=915×8÷2=699+149=(99-72)×36=682×4÷8=355-(467-313)=252÷2=(268-230)×68=153+11×44=296÷(4×2)=884-39×9=54×98=49×10÷7=424÷(291-283)=287×4-439=138÷2×9=282-856÷4=252×3÷7=445-22×19=(301-250)×94=16.2+75.2=1.7+2.9=119×(64÷8)=116+324-394=389-38×10=8.5-6.4=669÷(21÷7)=47×78=27×3×2=16÷4×18=20×(306-291)=11×66÷2=42×11-423=61.9+9.6=(558-483)×36=848-113×5=396-942÷6=931-137×3=219×6=155-(175-72)=913-23×24=19×2×24=2/7-1/7=345÷5×10=390÷(25÷5)=(458-437)÷3=912+14-914=(169-117)÷2=910÷7+225=13×(698-690)=132×2÷3=971-311+772=144÷2÷4=104÷4×24=850+389=312×3×9=490×2÷7=21×90÷2=255÷3×78=840÷2÷2=926-196×2=65×3=40÷4×85=20×2×5=12×40-324=375-13×14=921+625=32×8÷2=23×20-188=201+60=744+33×14=885+488-390=15×(86÷2)=824÷4+239=(860-310)÷5=206×4=624-92-374=15×87=27×25=804÷2÷3=405÷9×11=9.8-2.5=887-886÷2=765-609=11×39-300=679-406÷7=295-(211+25)=30+144-16=350÷(35÷7)=382+21÷3=283+110+39=190+(484-380)=991+790+566=411+324-216=700+19×33=870÷2+666=278×(18÷9)=165×4=957-(135+722)=12÷3×28=690÷5÷2=500÷5=640-(805-190)=483-13×24=127×6×5=23×76=653-504=803+(986-408)=210-(419-247)=126÷(28÷4)=862×(30÷5)=55×10=85÷5×74=25×17-251=768÷(32÷8)=97×32×9=93×8=52×18=51×18-631=30×52×6=392÷2÷2=993-386-176=92+68+464=864÷(3×3)=10×7×3=153×3=353-582÷6=127×(658-650)=(388-186)÷2=288-42×6=329-191+107=621×6-191=250+(436-156)=20÷5×80=221+20×3=295×(490-483)=27÷3=27×(197-190)=54×14-702=52×(56÷4)=230×4-620=392-834÷3=809-(375-193)=536÷(4×2)=352÷(10÷5)=121-29×3=8.4-2.2=995÷5×3=19×15-31=75×5×2=355+83+554=294-150÷3=241×(18÷6)=318×(31-28)=299-867÷3=928÷(4×2)=140+100=354×3-831=837-(619-376)=136×6-85=44×8=28×(455÷5)=855+(856-300)=311×(16÷8)=107+58×7=400+380+117=775-(668-206)=112×(12÷3)=22×42-635=834÷2×7=92+384÷4=388-87×3=295-242+344=944-209-106=120÷3×65=672÷4×8=187×3=86×90×2=35×90÷6=285÷(304-301)=34×(44÷4)=(859-127)÷6=13×(195÷5)=860-50×4=314-50-16=6.1+4.6=983-764=5.4+31.3=564÷6×4=70÷7×62=224÷7=171-157+158=515÷5×3=45×16÷5=96×63×5=33×6÷9=107×4×7=234×(32÷8)=569-207-188=216-10×18=992-385÷5=386×2-487=(150-58)÷2=44+23×13=945×6=489-375÷5=141÷3×5=188×(40÷5)=212+208=101+851-350=5.8-0.3=752+963+699=3.0+4.2=15×35=9.6+3.4=135+255=360÷4×8=453+(358-46)=327-14×19=512-16×21=363-40-159=9.5-4.8=35÷5×52=972-19×24=902÷2+163=93+128=7.8-2.3=93×(112÷7)=875-117+338=789-252-129=(923-617)÷6=11×9×85=37×(60÷3)=269+173×4=907×(745-739)=28×(72÷3)=873+660÷6=345+71-15=390-(10+361)=963-(134+789)=152÷2=340-(85+160)=33÷3×68=156+236=100÷4=154+11×36=284×9÷2=216÷(4×2)=252×3-101=386×2×5=502÷2=162+288=125+12×7=66-43+246=310+627+185=80×(304÷4)=(366-273)×66=97×(341-335)=827+(678-501)=665÷(433-426)=294+(481-171)=722+411-513=401-(220+167)=379-621÷9=610+375=93×(120÷2)=19×17=56+476+340=45×17-273=86×23×7=432÷9+429=380÷4=160-53×3=169-106+399=94×3×2=443-41-53=166×(475-471)=(704-186)÷2=22×3×7=99+36-131=7.4-1.8=660-188×3=557+270=13×2×23=331+67-299=(148-103)÷9=11×2×87=54×16-599=450-294=200÷4×42=(200-160)÷4=32×(112÷4)=996÷(440-437)=219+56-95=130+926-862=320÷4÷4=22×90×4=241×(767-758)=644÷7+338=18×8+634=322-(436-240)=482+16×20=2.6-1.9=102×(580-571)=260×(374-371)=682+(914-837)=101+825÷5=521-51-391=314÷(672-670)=160÷4÷8=126×4÷9=274+744÷8=14×11=33×31=96×(223-215)=119+192=270-16×15=94÷2=907-363-12=285×(296-289)=16×36÷9=652÷2+109=3.3+10.0=6.6+6.4=207+183+215=30×25-31=324-270+332=13×93=40×7×9=29×5×3=961×9=41×12+35=298-702÷3=95+148=387÷9=21×2×23=938+499×2=51×(54÷9)=54.7-23.9=944÷(180-176)=925-(886-151)=24×14-304=821-259×3=10×53-246=291-13×22=21×16-308=83.8-53.8=114÷3×7=442-124-138=440÷5×10=137×5-321=400÷2÷4=34.2-3.0=117+272-328=105÷(35÷5)=619-74×2=708+18×28=13×48÷8=275÷5×27=325-38×3=438-57×5=265×2-374=203-400÷2=440÷(64÷8)=914-672=(690-486)÷4=690÷5÷3=(111-79)×25=74.3-11.8=75×(357-297)=118÷2=29×27×9=760+279×3=1/7+3/7=8.8+2.2=420÷5÷6=10×3×5=12÷6×9=172÷(481-477)=302÷(57-55)=79×(16÷2)=22×3×2=362-13×23=832÷(4×2)=146×5×3=405-357÷7=36×(48÷2)=126×5=2.4-0.7=154÷(14÷2)=17+403-230=28÷(21÷3)=842+17×44=224÷(214-206)=80×71=12×28÷2=207÷(15÷5)=8.5+0.9=220×(159-156)=584×4=808÷(4×2)=11×9×86=78×90÷5=558-(622-304)=89+936÷6=(409-77)÷2=299×(27÷9)=432÷(337-335)=23.8+32.7=37×27=783-114-667=388+488=12×25÷4=533+775-89=80×(30÷3)=112×(267-259)=917+198+212=88÷(277-273)=360×5-210=97×(239-211)=303-574÷2=474×2-14=982-795÷5=305-450÷2=975+(242-80)=422-(51+161)=672+225-396=740+944-926=252-(60-55)=935-540+979=23×2×37=14×(60÷3)=236+(343-337)=888÷8=441-292+182=396-31×11=33÷3×24=570÷5=182÷7×4=50×8=31×(479-456)=815-(142+64)=(166-61)÷3=847+530÷5=81-66=123×2=252÷9÷4=324-(103+149)=16×54-778=374+28×9=49×(412-404)=25×(160-137)=14×(692-650)=26×3×90=214-12×4=393-183=189×4÷6=712÷2×6=150×6-424=20×19×2=27×13=252×(18÷2)=96×56=66÷3×39=81×12=150×3=16×5×44=224+131×4=691-(426+218)=304÷(28÷7)=404×2-93=744+42×18=252×(18÷9)=873÷(946-937)=12×4×26=11×8=338÷(918-916)=279-(361-349)=389-(328-104)=809+369×2=276+39×11=61×5×2=14×26-306=652-474-28=(468-381)÷3=531÷(63÷7)=702÷2×7=24×14×2=630÷2+213=738÷3=204-720÷6=12×20=38×2×14=8.0+71.0=137+(365-206)=2/6+3/6=583-492+712=53×(36÷9)=(326-208)÷2=728×(18÷6)=115+305=82×(70÷7)=15×21×2=18×29+272=295-14×16=457+400-273=6.3-4.8=481-272+73=23×3×37=3.4+5.0=506÷(300-298)=502÷2×8=31×2×47=600-28×13=38×24+654=529-(951-732)=30+17×43=744÷3÷2=590-26×16=21×3×62=725-633+168=65×11=60÷4×28=82×15×6=96÷8÷3=141+318-290=796×(892-884)=(926-53)÷3=698-(632-434)=328÷2÷4=41×21÷3=282-234=404-(267-260)=294-25×6=834÷(2×3)=66×(101-86)=2.6+6.6=303÷3+383=779+288+993=872÷(36÷9)=249÷3×6=321×2÷6=439×2×3=704-530÷2=303×2÷6=153+780÷4=952×9÷4=240÷5÷6=638-(109+256)=244×2+195=840+852-965=360-60-249=718+28×10=204×2÷3=(189-75)÷3=971+994-105=267×3-613=51+17=598×6=(958-409)÷3=479-60×7=94.7+4.4=395+(310-269)=752+575-290=726-114×6=11×61=2/7+3/7=6/10+4/10=616×(30÷5)=54×(382-376)=10.0+7.8=846-(866-797)=378-(415-309)=21×4×37=50×36=15×61-654=46×14=24×20=40+(517-111)=21×4×64=5.8-4.1=442÷(324-322)=85×75=98.6-40.8=844×9÷3=561÷(348-345)=310÷(891-886)=769-752÷2=100÷(40÷8)=994-(650+208)=170÷5=438-15×17=207×5÷9=783-312=540÷(18÷9)=910-(611-127)=416÷4÷4=384÷(2×3)=381-(489-248)=10×64+495=63×77÷9=860-505+678=155×6÷3=410÷5÷2=32+342×2=785×8-294=22×(66÷6)=4.4+6.9=992-12×27=936÷(3×3)=14×(24÷4)=762÷2+31=261+128-339=420÷(3×2)=447+14×46=84-14×3=(920-74)÷6=(283-270)×32=985+55×2=870÷2×3=342÷(876-873)=45×(25÷5)=82÷2×5=444-18×23=636÷2÷6=275-159=640+189+704=274×(813-808)=151×8=727+(721-251)=476-159-281=10×4×66=19×20-241=6.7-5.3=268-10×25=10×21×4=109-51+20=29+687-280=37×4=411÷(863-860)=464+51+429=90×77÷3=940×6÷5=13×44+12=561+112+155=674-97-245=418-17×12=40×(387-305)=13×8×2=168×2÷7=13×14×2=366÷(162-160)=10×35÷2=439+81+193=56×9+325=655-13×23=10.0-0.2=330-(423-318)=45+(421-56)=8.3+0.8=13×18×3=707×(135-130)=173×(20÷4)=(429-393)×18=34×(38÷2)=423-29×11=40×(21÷3)=11×(12÷3)=33×25÷3=483+284×3=902×9÷6=918÷(3×2)=73×(120÷4)=310-110=737+929+533=56×9×5=824×6-597=99×28÷4=9.1-3.7=96+365×2=7.8-6.6=434+252+96=368+100=24×36-345=506+40+383=1/3+2/3=(352-321)×19=817+(951-174)=423+135=21×25=576-(203+239)=744÷2÷2=32÷8×28=25×35-262=40+32×10=126×4=7.3-6.0=988÷(103-99)=70×(205÷5)=164×2×3=81×8×9=(187-111)÷4=18×(31-26)=17×25-393=287-972÷6=693-450÷5=80×35÷8=17×47=30×3×95=315÷(27÷3)=3.9+5.7=322×3=202+91+663=270-(72+127)=30×2×68=121+(274-239)=87+(485-41)=168÷4×24=359-32×10=55×(313-291)=16÷(2×4)=468-39-25=866÷2×4=982-63+86=587×3=16×40+139=369÷(3×3)=10×(760÷8)=121×6-398=205-86-98=9.3-4.7=11×19×3=524÷(2×2)=378×8=284×(14÷7)=195-(828-788)=21×10×4=740×(16÷8)=7.9-0.4=475-46-424=参考答案692-271×2=150(135-123)×71=852(724-148)÷9=64996÷4×7=174395+35-94=3653×(409-398)=583932+100÷5=952891÷9×4=396227-351÷9=188883+542-734=691266-750÷3=16335÷(184-179)=67254+(676-320)=61083×7-496=85324+132÷4=35720×5=1001/6+4/6=5/6161+15×11=32681×(950-856)=761415×27÷5=81427×5-364=1771361-(15+150)=19682×2-18=146336÷(112-106)=5658×99=5742410-33×9=113358-940÷4=123178+(238-65)=35188÷4=22765-16×39=141343-(200+110)=33734-177-303=254266×2÷7=76230-(119-27)=13840+148-149=39218+(972-774)=416778÷(10÷5)=389117+265=38219×8=152613-404÷2=411155×5=775684÷4×7=119710×85×2=1700684÷(2×2)=17117×16=27291.4-53.7=37.7644÷2÷7=4698×(99÷3)=323414+10×90=914213+(513-334)=392557×(12÷2)=334298×31×9=27342471+94×9=1317899-(564+311)=24104÷2+64=116240÷2=120832+565-325=1072132÷4×10=330847×8=6776273-172=101417×9-605=3148118×5×3=177021×(64÷2)=672263-111-58=94428-18×2=392950÷(18÷9)=475135÷(3×3)=15692×3-567=1509188+72-241=19470+109=579258÷3÷2=43476-20×7=336930÷(2×3)=15534×4+159=295767-(345-344)=766335-185=15077.6-47.3=30.3618÷2+366=675776×(24÷3)=620813×74=962427-78=349519÷3×7=121123×(145÷5)=667194×(489-486)=582870÷6×2=29046×(144÷9)=73617+690+35=742181×2=36240×54=21601.3+9.7=11.0285÷(231-228)=9564+(196-140)=120484-439=4594×8=752336÷7=484.4+30.9=35.3988-(671+98)=219180÷6×20=600246÷(27÷9)=82347+(324-218)=453325-28×10=45395+(206-69)=53276.7-58.3=18.426×2×47=2444483÷3×9=1449203+164-264=103249-133-57=59106×5+319=849326+557=883757-15×32=277485+41×2=56767×(40÷4)=670486×(12÷6)=972678-548+136=266991-444=54710×5×14=70029+166=195464-(34+209)=221393+372-578=18735×25÷7=125178-175÷5=14312×4×50=2400864÷9×27=2592420÷4+459=564169×2+302=640480÷(758-755)=160982+82+583=1647275-(375-164)=64994-(676+304)=1430÷5=6231÷7×17=561(474-442)×15=480626-31×9=347972-(511-236)=69757×12÷4=171343-53+170=4602/4-1/4=1/426×16+197=613558÷(18÷2)=6299×2×5=990261-189+22=94872÷(2×2)=218329÷7×4=18836÷4×76=684379+(958-214)=1123244+855+598=169752.5-26.1=26.4395-184+269=48014×56-299=48568×42÷3=95212×32-91=293918+411=1329858×7-637=5369360-83=277102÷2=5129×8×6=139252×17÷2=442294÷(3×2)=49197+265-454=8261÷9×3=87(164-142)×32=704981÷(3×3)=109(955-900)×93=511536÷4×56=504125÷5=25618÷(2×3)=103858-(247+465)=146843×(28÷4)=5901256+24×26=88050÷(470-468)=25173×4-217=475416÷(907-903)=104371-83×2=205475-191=284895×2÷5=358(428-84)÷4=8689×72×9=576723.6-2.3=1.328×(42÷3)=39279×(208-205)=23742+10×7=112336÷(12÷6)=168447-(320-103)=23043×14÷7=8611×5×80=4400480-45×8=120457-123=334381+852÷4=59410×17×4=68079+360=439222÷6=3722×2×9=39618×18×2=64885×(835-736)=841564×7÷8=5610×14×2=280235+910÷5=41719×25=47577×4÷7=44300×(64÷8)=2400171÷(849-840)=1929×84×8=1948851×34×5=8670840÷3÷2=14028×3×9=75689×(12÷2)=534402÷3÷2=67(575-470)÷3=35971×(188-183)=48555.6-5.5=0.1288÷9=32656÷2×5=1640312÷6+274=326119×(35÷7)=595893-568=32531×14-136=298251+19×32=859360÷(63÷7)=40519÷3+305=478306÷(3×3)=3433×14-136=32635÷5=7734-26×19=240990÷6=165945×(43-37)=5670189÷3÷3=21251+248=499126÷6÷3=71.3+3.2=4.59.8+0.8=10.675×(45÷9)=375437-12×31=65315+21+171=507309-262=47330÷6×12=660264÷(18÷6)=88290+149-401=38352-(98+217)=3753×88÷4=1166666÷9×3=22224×4×89=85443/9+6/9=153×(345÷5)=3657441×8÷6=588108-(758-667)=17651-544=107492-295-107=90357-(133+68)=1568.4-3.5=4.9231-74-30=127351×2÷3=23410×38÷2=190314-14×4=2581.5+19.4=20.9676÷2÷2=169344-63×4=92244÷4=61402+10×6=46289×18×2=3204(716-208)÷2=25431+57=8815×(44÷4)=165940-26×21=39411×23-147=106612÷(3×2)=10215×3×61=274516×(324÷9)=576237+(849-264)=8223.9+5.1=9.0894÷3=298210÷2+670=77548×2×66=633678×10+696=147692-81÷3=6520×(55÷5)=22020×18-22=338895+62×14=1763445-227+50=268454×2÷4=22719×15×2=570323-86-224=13192+59×9=723490-156+82=416863×(365-359)=517819×23-156=2813/8-2/8=1/8690+13+203=906840×(603-600)=2520406÷(191-189)=203696-666+320=350773-358+766=1181232-756÷6=10661×31×5=945528×3×54=453675×8÷4=150464÷(2×4)=58275÷5×8=440180÷3+385=445873-691=182912÷4×7=1596250÷(30÷6)=50364-222÷2=253165×2×3=990299-95-53=151736÷(2×2)=184320÷2=160938+16×44=1642297÷(54÷6)=337.7+1.7=9.4580+118×3=934849×3=254734×(916-820)=3264997-(378+279)=340112×(18-14)=448789×2÷3=526942-35×16=38231.0+48.2=79.281÷(3×3)=932×(78÷3)=832391+815=1206239-41-133=6596÷(242-240)=48390-(288-203)=305840÷7÷3=40612÷9×22=1496490+37×5=67512×74-546=34246.0+39.7=85.7290×3-339=53112×(132-76)=67230×30÷2=450402-94-17=29174÷(169-167)=3717×27=459293+69×3=50023×14=322924×(265-260)=4620515×(899-893)=3090820-131-649=40942+186+820=1948477+12×12=621218×(40÷8)=10908.4-1.1=7.318×35÷7=9012×26×3=93637×(455-434)=777600÷6÷5=20292+361+64=717392+15×33=887432÷(12÷4)=14444×30÷6=220432-74-274=84907-793=114442-(95+286)=61(648-604)×18=792582+(764-588)=758851+978=1829597+(613-350)=860930÷2÷5=93393-(517-317)=193624÷8×59=460271×73×9=46647187+67+764=1018(208-108)÷4=25(98-66)÷2=16827-14×59=1100×7-142=558559-(927-852)=484903×(35÷5)=6321324÷4×93=753352.1-40.6=11.5769-476+717=10102.0+1.7=3.752×27÷9=156439-348÷6=3812.6+8.2=10.8603+46×6=87961+417+430=908492-233=259934-197-116=621663÷3=221747+914=16611.2+7.3=8.5580÷(2×2)=145(134-54)×24=1920499-64-391=44288÷4÷8=9320÷(450-442)=40560÷(4×2)=70320×3-125=835162÷6×5=135150×(115-111)=6003.8+3.2=7.0(520-240)÷4=70285-(277-64)=7219+425-101=343942-307+326=96140×4=160439-240=199172-25×5=47371×8÷4=742304+860+191=135510×70=700348÷(3×2)=5810×41÷2=205595-37×7=336(371-103)÷2=13492×(177÷3)=5428345-11-75=259192+95×6=762640×9-799=4961873÷9×78=756633×2×64=4224803-(214+522)=67417×(14÷7)=83412×36-413=19270×4-392=68887+43×15=73248÷(3×2)=8315-608÷4=163336+592=92812×24+103=391125+223=348438-(260+22)=15613×58-14=740471×(36÷4)=4239923-(497+302)=124969÷3×5=1615386-17×18=80936÷(24÷4)=156793×3-542=183718×(499-466)=594896÷4=224946÷(10÷5)=47340÷4+901=911393-(386-164)=17113×13×3=507613×6-681=2997899-14×44=283140×5-560=140430-28-356=46267-(84+58)=125410+615÷5=53328×63×7=12348308÷(109-102)=4443×2×19=1634996-(885-476)=587544÷(929-927)=2722/8+6/8=124+636+46=706256÷8×20=640395÷5=796.4+4.5=10.929×2×42=2436220+(414-114)=520193×3=57924×(231÷7)=79286.8-74.2=12.611×20×4=88057+(337-236)=158417-351=6669×99÷3=2277324÷(32-28)=81345-27×9=102473-199-264=10441×8÷9=392773-15×32=293(451-310)÷3=47474-210÷5=432820×(628-625)=2460323+478÷2=5626/8-1/8=5/823×8×5=920144×6×7=6048190×5-413=53759×2×5=590616-(109+42)=4651/4+3/4=15.1-3.9=1.2561+910÷5=743435+(295-262)=468387-369-14=4115×3-40=30532×(210÷3)=2240469-(338-44)=1751/4+2/4=3/4158+330×3=114812×5×66=3960540÷2×9=243043×46÷2=989937-639=29836×2×24=1728624÷(2×4)=78150-61+330=41918×6×9=972480×2=96095×(39-35)=380310+94×3=59285×(79-70)=765298×6÷2=894304-71×3=91166+(95-55)=206702÷(3×2)=117829×(30÷5)=49742/5-1/5=1/5348×2-100=59621.2+28.7=49.9305-52+72=325640÷8=80279÷(15÷5)=93368+(165-10)=52313×20-237=23423-288÷4=35176×9÷4=17198×59÷7=826480-64=41687×2÷6=29440×(64÷8)=3520679-544=135218+967+305=1490476-211-225=40206-(323-133)=16361+498=859477÷3÷3=5336×9×2=6484/6-1/6=3/6240÷8=3034×13-293=149127+303-418=1224×10÷4=607.2-3.7=3.5210÷6×94=329082×(415÷5)=6806546-492+577=631818-426+821=121310×20×3=60076×6÷8=57310×(99-96)=930(798-54)÷8=93705+685-321=1069336-(32+45)=2590.7+3.0=3.7441-(31+281)=129938÷(42÷6)=134181+408+214=803370-(181+46)=143285×3-787=68211×2×4=16883/7-1/7=2/727×2+150=204327-147=18022×24+238=7666.5+8.4=14.9223-592÷4=7522×21÷6=77495-(243+190)=62318-56+57=319705-(550+42)=113252÷(3×3)=28(471-21)÷6=75414÷(49-40)=4655×(458-431)=148512×15=18010×2×78=1560711÷(15÷5)=23710×14×7=980623-201÷3=5569.1+1.0=10.1391-332÷2=225100÷4×70=1750448-(963-781)=26643×7+219=520422-203×2=16224×(12÷6)=448423×3÷9=141808÷4×7=141412×12×5=720130×3+811=1201564÷2÷2=141(147-97)÷2=25700÷5=14023×3×20=13803/10+7/10=191+13×29=468920-14×9=794624÷(2×3)=104146+105=251374-(118+141)=115143×(774-768)=85845÷(24÷8)=1511×77-659=18857÷3×41=779249+702÷6=366160+83=24342.1-3.1=39.0430-26×9=1963/6-2/6=1/6139+14×37=657876+103×6=149448÷3=16648÷(4×2)=81592÷8×26=1924782×6-535=415760+15×59=945463-30×11=13384+308=392548+441-288=701161+301×3=1064(286-94)÷4=48302+(130-119)=31312×20-216=2480÷(252-244)=1090÷(30÷5)=1572÷8=983+572+154=80917×13×4=884268+50-102=216414÷(271-268)=138810+928÷8=926476÷2×4=952287×3×4=344434×(414-386)=952526+59+73=65825×18-122=32816×5×58=4640367-142+193=418328-267=6119×21=3995/9-1/9=4/999÷9×89=97934×15-112=398608÷8÷2=38347-636÷4=188616÷2÷2=154678×3=203488÷(2×4)=11376-256+798=91838×27=102664×(324÷6)=3456813+(388-109)=109257×(206-199)=39918×(126-118)=1447.8-7.0=0.8243+(104-31)=316135÷9×6=90706-639+426=493336÷(18÷6)=112105×9×2=189014×16-39=185288×2×4=2304828÷(3×3)=92527-297=230948÷3×2=632441÷7÷3=2111×8×51=4488315-332÷2=149204÷(24÷6)=5179×20×2=316084÷(405-398)=1262×3×5=9301/7+2/7=3/7(617-21)÷2=29836×(396-383)=468266+(297-254)=309289×9=2601948÷(3×2)=1582/3-1/3=1/3225÷5×36=1620212-53=159287-163+888=1012423÷(3×3)=4710×(239-212)=2704/6-2/6=2/6822+(852-553)=1121744+765+282=1791150+642=792882÷9÷2=495.5-0.8=4.7(400-305)÷5=19332÷4=8392×8=736937-160×3=457432-(51+272)=10989+378×2=845200×2×3=120036×(45÷5)=324958+69×13=185579.9-72.5=7.4752÷2+240=616767-197=570775-623=152499-112×2=275(260-223)×45=1665(764-52)÷8=89(429-417)×50=600101×4=404545÷5×7=763423+77-66=434904+10×40=1304482-(468-438)=452248-20+239=46712×32÷6=64754-566+626=814257-32+928=1153102÷3×8=27211×17×5=93549×2×41=4018784÷7÷8=1479+425÷5=164368-41×2=286876×3=2628792×(125-122)=23767/9-1/9=6/9855-13×13=68670×99÷5=1386352÷4÷4=22992-28×18=48889×11-530=449(490-486)÷2=2238×4×5=4760234+76×7=766596-578=1816×51÷6=13622×68÷8=187138×(15÷5)=414163×2+148=47499×35=3465962-544-297=121245+21×35=98035×(126÷7)=630108+372-133=347388+688÷2=732624-16×29=160332÷(36÷9)=83458×2-548=36817×(96÷2)=81644×13×4=2288145+214=359272÷8×39=1326178-26=152(451-353)÷2=49960÷4=240843-56×8=395522÷2=261406÷(49÷7)=5824×(318-310)=192140+151+678=969617-594÷2=320630×2=1260474×2÷4=237876-121×2=634382÷2=191997-(301+510)=186254+(484-40)=698468÷(27÷9)=156833+692+269=1794198+22×18=594(443-121)÷7=46170-36-69=6513+339+104=45613×(350÷7)=650360÷4×2=180172÷(16÷4)=43454÷2+147=374480÷2÷8=30788+848+547=2183286-36+205=455156+92=248492-(107+36)=349265-172+157=25058×(588÷6)=5684147×2-202=92441+80×3=68164×59=3776158-25=133565-368-58=139304-(38-35)=301928×3÷2=1392523+688÷4=695184+605+655=144448×52=2496192×3÷8=72553÷(862-855)=795.3+24.8=30.116×5×65=5200(370-234)÷2=68(418-335)×34=282248×2×28=2688137×6=822300-(493-208)=15394-14×20=11414×6×72=60489.3-4.0=5.3664×8÷4=1328(258-221)×15=55546×12÷6=92910-863=4787+318=40534.8+0.7=35.532×60×3=5760216×4-744=120998-(367+217)=414154×3×2=924996÷2÷2=249(602-516)×85=7310915×8÷2=3660699+149=848(99-72)×36=972682×4÷8=341355-(467-313)=201252÷2=126(268-230)×68=2584153+11×44=637296÷(4×2)=37884-39×9=53354×98=529249×10÷7=70424÷(291-283)=53287×4-439=709138÷2×9=621282-856÷4=68252×3÷7=108445-22×19=27(301-250)×94=479416.2+75.2=91.41.7+2.9=4.6119×(64÷8)=952116+324-394=46389-38×10=98.5-6.4=2.1669÷(21÷7)=22347×78=366627×3×2=16216÷4×18=7220×(306-291)=30011×66÷2=36342×11-423=3961.9+9.6=71.5(558-483)×36=2700848-113×5=283396-942÷6=239931-137×3=520219×6=1314155-(175-72)=52913-23×24=36119×2×24=9122/7-1/7=1/7345÷5×10=690390÷(25÷5)=78(458-437)÷3=7912+14-914=12(169-117)÷2=26910÷7+225=35513×(698-690)=104132×2÷3=88971-311+772=1432144÷2÷4=18104÷4×24=624850+389=1239312×3×9=8424490×2÷7=14021×90÷2=945255÷3×78=6630840÷2÷2=210926-196×2=53465×3=19540÷4×85=85020×2×5=20012×40-324=156375-13×14=193921+625=154632×8÷2=12823×20-188=272201+60=261744+33×14=1206885+488-390=98315×(86÷2)=645824÷4+239=445(860-310)÷5=110206×4=824624-92-374=15815×87=130527×25=675804÷2÷3=134405÷9×11=4959.8-2.5=7.3887-886÷2=444765-609=15611×39-300=129679-406÷7=621295-(211+25)=5930+144-16=158350÷(35÷7)=70382+21÷3=389283+110+39=432190+(484-380)=294991+790+566=2347411+324-216=519700+19×33=1327870÷2+666=1101278×(18÷9)=556165×4=660957-(135+722)=10012÷3×28=112690÷5÷2=69500÷5=100640-(805-190)=25483-13×24=171127×6×5=381023×76=1748653-504=149803+(986-408)=1381210-(419-247)=38126÷(28÷4)=18862×(30÷5)=517255×10=55085÷5×74=125825×17-251=174768÷(32÷8)=19297×32×9=2793693×8=74452×18=93651×18-631=28730×52×6=9360392÷2÷2=98993-386-176=43192+68+464=624864÷(3×3)=9610×7×3=210153×3=459353-582÷6=256127×(658-650)=1016(388-186)÷2=101288-42×6=36329-191+107=245621×6-191=3535250+(436-156)=53020÷5×