三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦690×3=940-921+480=(304-260)×15=99+663+739=471×2+923=380÷(2×2)=14×(133÷7)=98×(50÷5)=84×42=38×(33÷3)=470+50×9=14×14×2=16×5×51=109×9-706=162-476÷4=20×2×49=697-487+58=303-12×18=72×5÷8=500-123-107=37×16=13×(71-29)=648÷6×5=(435-321)÷2=400-26×12=96×(140÷2)=85×(24÷8)=730-311×2=(476-104)÷6=58×13=291+126×4=17×8×7=56+(362-169)=35×26-890=16×5×87=31×83=615×3-387=899-(160+61)=26+(398-88)=4/8-2/8=642-(294+170)=745×3=33×23=39×(201-195)=74+285=460÷(151-147)=291+21+467=760+105×7=373+491+834=222-(357-305)=371-(208+54)=360-34×8=960×9÷8=454-(371+20)=829-15×29=528÷8÷3=481-93×3=4/6+2/6=31.6+2.2=12×45÷3=(109-80)×20=35×7-110=185+673-474=7.4-2.7=981-(626+350)=119×4÷7=7/9+2/9=660÷(439-437)=49×(108÷9)=285-(371-234)=35×23-290=612÷(3×3)=501×3=72÷6=(96-64)÷4=183+248=312-360÷8=320÷(14÷7)=965-(579-248)=814-261-396=381+100+829=83×(35÷5)=12×2×83=82+253-90=48×3=257-103-108=357+548÷2=408÷3÷2=332×3÷6=464-228-92=50×15=66×34×2=27×22+893=777+970=3/9+4/9=26×29=644-51×6=196÷(237-235)=50×(42÷6)=11×42×2=965-(301+244)=(625-49)÷4=889-(711-100)=102÷6=769+217×2=952÷(2×4)=152×4-349=90×77÷6=10×7×61=378×2÷4=26+15×50=27×80÷6=406÷2+652=204÷6×4=14×43+307=536÷(10÷5)=412-816÷8=82+120+818=323-520÷8=845×(49÷7)=216÷(893-885)=432-52=343-466÷2=678×8-527=824÷(2×4)=36×60÷3=67×(455-446)=146-395÷5=872÷(523-515)=193×(51-45)=6/7-1/7=250-31+175=112÷(28÷7)=693+32×11=31×(63÷9)=467+25×3=153×6-521=30÷(779-773)=245+721÷7=23×(588-528)=300×(18÷6)=80×88×7=33×9=17×57×6=216÷3=537-(528-76)=656÷(14÷7)=788×6÷4=400-196-191=513÷(993-990)=46+77+784=700÷5×8=34×(70÷5)=190÷(15÷3)=846÷9×34=508+512+603=95×3+492=465÷5×2=22×(72÷9)=103+428×2=203-(31+153)=433-(185+47)=230-10×12=86÷2×83=30+49=987-(768-742)=994+19×13=568÷4×5=65×10-549=22×43÷2=162+13×9=497÷(14÷2)=299×2+113=13×7×75=433-(302+21)=634-515+880=338-216÷2=800÷8÷4=678-360÷6=192+256×2=362+42-339=473×(10÷5)=48+48=344+35×15=742+680=803-259+678=218-120-22=390÷(2×3)=24÷(3×2)=392+(66-41)=154÷7×64=786-(677-484)=348÷(60-54)=885+306=354-69×4=709-29×5=235÷5+258=833×2=63÷9×48=398-364÷4=89.7-43.7=10×(144÷9)=(978-923)÷5=159×6÷2=327÷(12÷4)=378÷9=55×6÷2=(905-273)÷4=161×4÷2=241×4-322=596÷2×7=16×(50÷2)=11×89=254-(29+140)=12×11×3=12.8-5.2=851-(304+204)=212-10×4=512×(379-374)=40×20=10×9×6=(326-74)÷2=95+264=495÷(69-60)=769-30×2=319+739-235=145+(176-175)=429-36×10=12÷4×67=14×2×9=192÷6÷4=717×(148-139)=13×23-263=51×11+237=27×2×56=78×29÷2=19×50-930=772×8-236=462÷(49÷7)=464-19×3=210-119÷7=24×5÷4=110×5=419-266=(251-176)×11=445-10×11=279×3÷9=(893-438)÷5=184+917÷7=43×(207÷9)=304÷2=928×2÷8=91×99×7=132÷(209-205)=483-(432-109)=150×5-667=298+(262-44)=38×13-485=468÷2÷2=837÷9×48=118×(20÷4)=416×(703-697)=6.8+5.4=9.3-2.5=216-693÷7=665-328-210=987-944=356-300=308-237-54=280+398=480-567÷9=936÷(745-742)=14×25-64=18×83÷6=17×45+146=474÷6+190=486÷(18÷9)=377+781-467=178×5×9=29×52×8=245÷5=840-245×2=75×3÷5=93×5-400=778-(997-859)=78×3×4=952-(903-820)=894÷(2×3)=88-78÷2=37×(78÷6)=252÷3×75=68×2=364÷7+759=396-(167+26)=39×2×52=34×29=115÷5×10=328×5÷8=422+960÷5=18.6-5.6=76÷(404-400)=552÷(16÷4)=19×(436-419)=33×28=288-99×2=326÷2=93×40=47×27÷9=11×8×72=2.6+3.1=513÷9=17.6+13.8=222+(395-13)=586+132=306+122=154×4+291=96×40÷8=(359-80)÷3=31.5-24.1=168÷3=42×(400÷8)=74×12÷6=455-252+26=300+178-46=22+318+593=153×(35÷7)=584-91-158=614×9-971=4/7-2/7=814+(970-49)=548×7÷2=12×6×45=770-726=184+(382-114)=21×20=43×8=51+382-330=98×(45÷5)=324÷(81÷9)=19×5×89=490÷7÷7=103-(956-927)=190÷5=147÷7×12=(485-65)÷7=332-(71+112)=60×(60÷6)=(484-220)÷6=801-(607-136)=747-32×10=736×(28÷4)=471×(18÷9)=820÷2×7=533-293-14=60÷3=9.3+2.0=788+(273-234)=90×31÷2=32÷4×6=256÷(2×2)=282×2=48×(66÷6)=12×58-591=921÷3×4=114÷(2×3)=990-(137+503)=42×47=56×70×5=24×38-698=993-986+110=262+188=823-786÷2=870-91×6=276+23×4=235×6÷5=(268-249)×40=3.4-1.6=72-275÷5=19×4×10=339+981+378=410+(470-286)=276÷3×62=270×2×8=64×(178-175)=949+592-754=696÷6=357+392=483×2-932=460+(499-31)=3/5+2/5=304÷(197-195)=15×6×33=19×13×4=323-314÷2=542-203-215=214+29×17=7.5-1.9=212×3-310=132+(370-310)=60×60÷6=66×(88÷4)=324-(431-330)=663+211=226+603-779=604÷(2×2)=45×73÷3=832÷2÷8=14÷(18÷9)=685-25=688÷2=416-(146+96)=(868-646)÷3=62+(466-212)=144÷3+463=174+535+609=336÷8×13=(387-243)÷3=344÷8=225×(887-883)=21×3×73=369+41×16=37.2+41.8=1.3+4.2=673+287+625=570÷(36÷6)=504÷8=627-(112-34)=216×(125-121)=323-255÷3=12×(884-870)=688÷4÷2=29.5-6.4=0.9+1.8=534-351+276=497-453+421=113+400÷2=672×(24÷6)=327-140×2=268÷2×3=976÷(2×4)=434÷7=96÷(2×3)=10×23-12=665÷(49÷7)=(817-787)×98=5.3+5.5=104+234-17=757×8=815-(411+109)=473-(281+135)=52+(697-116)=293+214×2=630×7-60=16+79=638-63=10×4×7=392×(18÷9)=39×12+96=420+722÷2=24×44÷8=801-88+99=545÷5=(283-121)÷6=442-234+148=238-144=(454-206)÷8=443-183-225=74×13=10×5×79=32×64×8=806-13×51=908÷(2×2)=182-130÷2=703+654÷6=(397-376)×58=186-(366-250)=(465-395)×14=76+426+170=(486-158)÷8=855÷3×4=70×63÷6=72÷6÷4=56×5×2=227+215=(859-163)÷4=632÷8×2=403×2=660+634+573=354+952÷8=35×(45÷3)=106-(135-99)=506÷2×7=35×86=328×(556-547)=773+24×31=51×4×2=225+153-56=97×6=972÷(3×3)=792÷(2×4)=970÷2÷5=94.9-9.5=360+469=115×(94-90)=402÷(205-199)=939-151×2=387÷(3×3)=229+91×7=366÷(311-305)=421+263-175=752÷8÷2=1/3+2/3=391-239+304=18×15-244=861×6-993=372÷(3×2)=666÷(10÷5)=786+747=11×42-292=10×58÷4=895×3-952=106÷2×17=24×5×7=746+19×24=846+418=973-352-231=481+36×14=33×18-309=300÷5×4=5.8-5.6=407-(206-154)=438+381+62=450×2÷5=853-(724-106)=300÷5÷2=504÷2×4=732÷3×9=93+252+245=912÷(3×2)=34×(48÷6)=1/4+2/4=457-51×8=152-66=936-46+690=60+562+237=28×17-71=168×3-500=371-(34+20)=(484-450)×75=649-10×58=41×37=21÷7×20=634-288÷9=41×15÷5=28÷(142-135)=48÷6×73=42×(168÷4)=8.8-3.4=(998-190)÷4=175+36×3=583×3=920÷8+705=405÷9×7=9.2+6.9=571×(74-68)=201×3=223-46+228=84.0-20.8=44×(276÷4)=10×2×50=522÷(3×2)=566-106×5=36×2×89=617×6-244=418÷(461-459)=60×95×7=10×11×7=840+284-784=757-449-68=453-(273+33)=21×42÷9=415×2×3=18×23-102=772×5=743-(410+65)=165-891÷9=986+126÷3=7.3-4.5=342÷6×7=287-231-35=443-39×8=494-38×12=702+593-894=8.2-0.4=697-618+750=43×3×7=467-203+89=11×(495÷9)=7.6+0.8=77×(889-878)=646+(673-370)=185×4×8=92×22×8=640×9=158÷(288-286)=(337-45)÷2=58×15-740=203×4-666=535-160-22=749×(42÷6)=8.7-6.1=972×(246-238)=992-24×37=387-263=196÷(2×2)=217-17+422=371-11×20=(374-186)÷2=347×(63÷7)=616÷7÷4=11×5×78=9.3+2.7=91+23=979-16×58=70÷(16÷8)=23×(348-319)=354+53×6=76×(35÷5)=73×(220÷4)=87×76×2=3/7-2/7=404÷4×6=795-16×41=14×29-281=90.6-35.6=784÷4÷2=64×24=955-43-712=24×(267-226)=42×(12÷6)=395-637÷7=372÷6=970-(867-122)=94×10-233=24×99÷2=223+172×2=288÷2÷4=324÷2×3=9.4-5.8=(731-661)÷2=2/4-1/4=96×6÷8=401-74=257×2×3=255÷(12÷4)=190-97-43=11×43×2=15×3×39=315÷(40÷8)=86.1+9.2=275-(477-245)=125×4=30×68=114-49+284=392-(161+150)=663×(20÷4)=37×(121-110)=222÷(12÷6)=738-68÷2=206×3=467+567÷7=381÷3=202+33×17=57×(45÷3)=442×(14÷7)=175+198=198-11×16=910÷(21÷3)=920-88×5=300-(262-11)=921-(59+570)=963÷(21÷7)=219×5-686=73+47×16=702-185×3=623+(871-432)=22×44=27×3×55=675+(946-900)=274+48-90=804÷(272-269)=169-13×10=93×9×7=432-135+107=(214-118)×10=321-(460-416)=20÷(498-493)=686+836-158=318+353+161=218-11×18=720÷3÷3=854÷(705-698)=250÷5×44=38×13-289=198+(421-33)=755-(953-331)=20÷5×15=43×2×96=472-57-157=74+377=421+510÷5=38÷2×26=101×4-213=456-166-90=80×85×9=12×(420-387)=91×(202-199)=435÷(73-68)=212÷2=13×8×3=450÷9=32×16-121=468÷(125-119)=248÷2+227=153-75+202=12×14÷4=82×50×6=39×6×3=893×2-983=801-54×4=926-11×34=912÷(4×2)=990÷3÷6=185+(135-46)=297-291+436=11×9×10=(313-270)×24=613×9÷3=982-506-328=150×3÷2=196-308÷4=17×5×24=329÷(28÷4)=467-11×21=87÷3+425=588÷2=103×(47-42)=603÷(3×3)=52×(201-173)=327×(48÷8)=79×2×5=424÷(704-700)=870+58+39=350-(243+28)=427-336-89=800÷4÷4=66×6÷3=829×3-992=106×7-488=140×6=497÷7×12=478-20×20=77×8=252-13×10=455-(953-644)=260+91=670-649+681=(471-223)÷2=770-289×2=35×(56÷2)=732-174+759=80.4-32.2=387÷9×6=101+(732-622)=944÷2+62=198÷(54÷9)=347+85-172=645-252÷2=17×11×3=11×21+267=32×14×2=24.6+12.1=225+(747-560)=85×4÷2=325÷5=66×99=454-358-17=452÷2×5=120+972+301=781-(115-38)=139×3-274=778+(428-231)=183+570=702÷6×7=86+561÷3=832÷8÷4=225-13×9=10.0+65.5=(455-440)÷5=493+558÷2=982+(774-338)=386÷2=567+442-261=457-56×5=12×8×84=146+111-14=(476-452)×28=56÷4=17×29-23=774×4-554=925÷5+825=224-85+34=720÷6÷2=840×8÷5=373×2=415-227-186=656÷(2×4)=81×2=9.0+1.2=6.1-4.0=5.9-4.7=207÷3=(392-98)÷6=94+31+168=246-201=47.2-24.6=142-354÷6=9.0-3.4=779×9-657=83×(537-438)=378+699÷3=490-148=429+91×6=210÷5+367=386-(356-292)=321×(563-557)=411-(396-326)=172÷4×12=9.0+9.1=140-756÷7=827×5-524=84÷7+203=12×18-176=30×28-502=22+306÷2=364+11×42=(182-26)÷6=19×(162÷9)=435+32×12=15×4×56=583-(305+68)=15×4×8=28÷(193-189)=155×(16-12)=9.6-3.8=44×46÷4=97×(152÷4)=263+74×9=233-171=206+88+555=556÷(759-757)=66+263×3=7.8+8.4=51×(357-340)=17×19-293=123÷3×92=5.3+2.1=942÷6+188=1/5+2/5=394+(703-617)=259-555÷3=(993-773)÷4=430-180÷3=160÷2÷2=997-24-760=442-145-119=586×3÷2=17×9×2=29×13-356=539-129=885×9-388=(969-576)÷3=108+282=358+37×26=439-(84+278)=765÷(913-908)=879+48×17=346-314=(572-531)×93=460-171-268=376-13×13=816÷(267-265)=452-(418-21)=254-408÷6=30+148×5=162+38×10=13×33×2=979-14×47=424÷(12÷3)=15×52÷4=451×6÷3=755-86=738÷3÷2=407-(172-71)=72×6=394-(235+153)=(581-536)×87=878+532-654=730×5=196-71×2=762-394-58=6.9+5.2=42÷(21÷7)=(725-424)÷7=753÷(312-309)=12×22×2=72.5+24.2=317-165=26×17-259=673+(557-243)=35×(90÷6)=457-389+397=11×14×6=5.0-0.3=231-(33+113)=26÷2+432=222-198=9.1+8.7=86+387=89×94×4=39×2×8=79×3×5=93×3=226+215=12×13×6=194+149+501=240+19-162=296×6÷8=32×(114÷6)=697+730=74×(441-438)=19×28÷2=40+244-144=577-261+892=405-26×14=784×6=91+(652-48)=284+56-277=578×6=30×78÷2=88÷(2×2)=866+22×34=952+33×3=17×19×3=270+174+379=432÷(16÷4)=407-148-231=34×(242-234)=13×(325÷5)=978-595+82=40×7-21=7.2-3.1=235÷5×17=407-(447-286)=28×30÷3=720÷2=6.1-2.7=8.7-2.5=847+10×24=45×2×77=171×4=21÷(313-310)=14×(128÷8)=(563-116)÷3=109+700+12=15×(419-390)=395-273=420×2-196=672÷7÷2=92×18×7=366÷2=198×4×8=320÷(2×2)=478÷(12÷6)=816+49×11=680÷(2×2)=3/8-1/8=58×28÷8=24×(433-424)=941+690-423=816÷6=67×(44-39)=5.0+0.9=(437-429)÷4=14.1+57.9=568×4-181=7.9+2.5=94×57=2/6-1/6=633-15×36=356÷(206-202)=47×3=564÷4×8=873-285×3=586-266+633=157×4=946+13×59=569+(482-112)=720÷8×6=268×(141-138)=119×(18÷9)=461+(982-218)=218×(396-393)=52+317-187=17×72=3/6-1/6=302÷2×9=455-(119+154)=416×(76-72)=96+22×25=179+240=47×11=355×2-607=16×19÷2=136÷8×95=651+641+474=119+352=17×3×11=196×4÷8=356-149=465÷5+960=3/6-2/6=12÷2×19=(851-18)÷7=103×(228-221)=280+70-142=77×9-277=149+253=988-59×4=792+291×3=146×(72÷8)=321×(33-30)=41×2×76=864÷9÷2=315÷9×66=309×7=494-303=819-(482+227)=568-(537-135)=27×42×7=28×22=16×2=109×9×7=767-30=822-(779-533)=92×(596-503)=88×18÷3=70+28×15=229×(16÷4)=585÷(27÷3)=2.7+0.8=136÷2÷4=(273-158)÷5=938-116-616=63×66×8=74÷2×13=630÷5÷9=23×21×2=25×(738÷9)=327-25+189=966-28×23=86+513+154=43×17+244=450÷(2×3)=897÷3+393=236+35×26=386+96=7.6-6.6=868-445÷5=153÷(72÷8)=744×5÷4=20×6×4=18×24÷3=736÷4÷8=59×(109-89)=15×17×3=423+241=179+(342-295)=48+40×3=396÷4=18×6×7=187×6÷3=682×(54÷9)=863-14×58=460+973=128÷8÷8=2.5-1.2=28×61÷4=278+377+162=447×2×8=84×8-515=36÷3=26×32-175=395-21×11=442-199=397-46×5=36÷9×21=970÷5×8=193-68+199=36+35×17=436×(170-163)=614-(10+560)=16×4×77=56÷8×90=990-855=26×(188÷2)=101+(343-85)=200×(296-292)=11×45×2=798+856-155=281+197=47×21×2=90÷(12÷4)=89+(458-16)=443×2+729=6.2-0.4=333-576÷2=210÷(173-170)=72+825÷5=116×2÷8=1/8+5/8=916-212×4=141×(437-430)=58.0+35.6=12×78=196-26=181+268+183=6.5+7.0=107×(36÷6)=471÷(18÷6)=94×(889-886)=656-(54+231)=216×(292-289)=432÷(180-177)=768-291+704=129×2×8=42÷6×14=11×39-412=168÷(3×2)=696÷8÷3=247+120×2=413-495÷9=465+(215-63)=69×4×3=19×81=284+195-113=220÷(15÷3)=133+103=67+115=134×2+355=12×(329-282)=174÷(478-476)=156×2+314=884-679=782-521=13×(312÷6)=313×3×4=316-33+28=58÷2×94=44×10-62=587-286÷2=5.9-4.9=145×6=728×9÷6=287-33×8=175+119+596=510-164=7.9-0.8=406×(956-953)=112÷(4×2)=6.6+3.5=63×6-121=69×21×4=510÷2÷5=140÷4×11=18×26-21=460+515÷5=26×19=165+189+382=390-(297+82)=16×5×45=876÷3÷4=855-661-124=242+501+212=11×15×6=524÷2+419=485-(60+42)=36×5×3=479-(114+76)=180÷5÷9=339×2-252=(882-594)÷4=53-17×3=367+21×22=80÷4÷5=985÷5×6=2/8+5/8=14×15×3=32×(728-633)=339-132=812-(152+343)=150×(305-300)=525÷7×5=822-600+996=63+149=11×23-185=44×39×9=39×(768÷8)=456÷(2×3)=818÷2×7=44×48÷8=274-23×2=454+(418-90)=168-357÷7=(177-107)×12=188-168=78×20=93×(32÷8)=925+(572-305)=378+111-428=899-639=497÷(63÷9)=365+170+311=144÷9÷4=475-253-118=4.2-1.0=1.5+1.6=(277-265)×70=157×5=311+11×12=(471-146)÷5=8.3-2.1=755+649+714=967-15×20=11×78=159×(54÷9)=810-815÷5=939-924=226×2+107=76÷4×34=594÷9=40×2×9=15×64÷3=80×(204÷4)=93×2×6=862×(539-530)=629×(358-349)=6.2+2.7=7.4-5.1=20×20-223=441-18×22=40×(25÷5)=315÷3÷5=854+139-627=46×19=3.0+5.8=(114-81)×16=282+616÷7=444+65×5=404-66×2=359-586÷2=87×(40÷2)=68.5-65.2=870×4÷5=1/5+3/5=178×(30÷6)=30÷(20÷4)=644-(396+112)=934÷2×4=56×(56÷8)=65+230=65×3×5=528÷(4×2)=35×18+484=405-44×2=224-76=(489-409)÷2=87×(782-724)=832-151×2=221×(12÷6)=52×15÷5=1/6+2/6=355-(326-222)=478-23×15=204÷3=6.1-4.8=585+319+604=162×2÷4=22×4×23=668+195+685=274-(305-126)=37×10=102+157×2=11×23×2=22×4×26=112÷7×49=4/8-1/8=104×4×2=345÷3÷5=122+281-160=196×5÷7=76+65×12=672÷(2×3)=341×5=232-11×18=45×14+210=40÷4×63=33+303-306=955+588-922=5/9+2/9=458+(345-120)=11×9×72=994-82×12=279÷9=481-62-276=9.2+0.6=704+159-473=244×2=454-(436-189)=181×(365-361)=316÷2×4=52×9÷4=259+(490-208)=2.5-2.3=912÷8÷2=(588-498)×16=119×6÷7=291+87×7=1.8+8.8=672÷(2×4)=12×49=233+452+139=999-381=16×4×97=868÷(2×2)=659+80×6=12×51=140÷4×3=404×6÷4=598-868÷4=360+45-248=86-21=(491-477)×89=17×(366-336)=387+82×7=432-394=155-153+265=482-(499-55)=369-540÷2=830-22×26=434-56-16=473+84-24=681×5÷3=720÷3×5=465-21×9=12×25-226=350×7-701=15×(147÷7)=630÷6=936÷(2×3)=220÷(269-267)=11×(630÷9)=25×3×47=20×(216÷3)=890÷5×7=(464-401)÷9=340÷(997-993)=10÷5×14=(494-69)÷5=152+654+464=365-(95+96)=135×2×3=261×(54÷6)=71×(469÷7)=811-16×7=648×(40÷5)=992÷(2×2)=11×(32-27)=284-55+270=20×15-257=706×(131-128)=(262-230)×23=984÷8÷3=423-21×15=85×(138÷3)=10×75÷5=146÷2=439+(438-38)=5/10-3/10=104×(99-96)=180÷3+580=120÷(24÷3)=200-16×12=117×2×4=414÷(42÷7)=488÷4=14÷7×75=75+21×26=429÷(972-969)=179+401-289=632×(24÷8)=92.1+3.1=32×(264÷4)=27+461-234=53×(54÷9)=87×71=389-(644-482)=36÷(59-53)=280-86÷2=(76-19)÷3=131+39×8=120+(835-62)=404-11×18=255÷(24÷8)=382÷2+602=168÷(54÷9)=350×4=131-14×9=95×3+257=81×81=19×21+459=315÷(3×3)=235-53×2=342÷(15-13)=790+387÷3=17×44-159=24×14=64×69÷3=253+(340-123)=176×4÷8=840-541=429-35×11=28×2×72=9.8+62.1=90+660+35=36×7×3=184÷8=200÷8×37=206+129-181=972÷4÷9=432÷4×3=397-333-29=272-(361-231)=486÷(355-352)=336×5-991=98×(352÷4)=0.9+3.9=731-(500+106)=702÷(3×2)=736÷8×6=442-415+377=514÷2+396=513-33×15=190÷(10÷5)=27×32=322+129=363-53-225=28×15÷5=156÷4×23=708÷6×5=150÷(30÷5)=33×24÷8=859+905-856=825÷3×8=18×27-70=4.6+0.2=969-143-560=987-115×3=10×7×36=379-268-18=912×6÷8=25×12×3=26×25÷5=954÷3=907-(56+128)=5/8-3/8=814×5=906+26×34=686-568+706=(446-421)×37=623-(835-612)=284+396×2=18÷6×81=39.5+33.5=432÷(3×2)=11×6×29=10×3×2=454-19×6=86×5×9=363-353=84×11-760=315-97+177=63÷7=7.3+7.5=175÷7×82=784÷7÷8=475+216+713=35×22÷7=773-241-160=127+152÷2=173-124=189-(168-91)=259×(567-564)=128÷2×7=137×3-322=871-103-211=12×4×63=36×5+76=(682-402)÷2=66.0-57.8=(141-23)÷2=123-29+49=95×11=66+10×59=15×29-189=287-(25+23)=14×69÷6=40×17=605+(838-573)=418×(56÷7)=447-21×19=19×17×2=434×9=108÷9×94=18×53-429=22×10-112=966-130÷5=36×2×93=569+75×5=18×(350-313)=173×(27÷9)=297+488+192=492-468+104=400÷(2×4)=参考答案690×3=2070940-921+480=499(304-260)×15=66099+663+739=1501471×2+923=1865380÷(2×2)=9514×(133÷7)=26698×(50÷5)=98084×42=352838×(33÷3)=418470+50×9=92014×14×2=39216×5×51=4080109×9-706=275162-476÷4=4320×2×49=1960697-487+58=268303-12×18=8772×5÷8=45500-123-107=27037×16=59213×(71-29)=546648÷6×5=540(435-321)÷2=57400-26×12=8896×(140÷2)=672085×(24÷8)=255730-311×2=108(476-104)÷6=6258×13=754291+126×4=79517×8×7=95256+(362-169)=24935×26-890=2016×5×87=696031×83=2573615×3-387=1458899-(160+61)=67826+(398-88)=3364/8-2/8=2/8642-(294+170)=178745×3=223533×23=75939×(201-195)=23474+285=359460÷(151-147)=115291+21+467=779760+105×7=1495373+491+834=1698222-(357-305)=170371-(208+54)=109360-34×8=88960×9÷8=1080454-(371+20)=63829-15×29=394528÷8÷3=22481-93×3=2024/6+2/6=131.6+2.2=33.812×45÷3=180(109-80)×20=58035×7-110=135185+673-474=3847.4-2.7=4.7981-(626+350)=5119×4÷7=687/9+2/9=1660÷(439-437)=33049×(108÷9)=588285-(371-234)=14835×23-290=515612÷(3×3)=68501×3=150372÷6=12(96-64)÷4=8183+248=431312-360÷8=267320÷(14÷7)=160965-(579-248)=634814-261-396=157381+100+829=131083×(35÷5)=58112×2×83=199282+253-90=24548×3=144257-103-108=46357+548÷2=631408÷3÷2=68332×3÷6=166464-228-92=14450×15=75066×34×2=448827×22+893=1487777+970=17473/9+4/9=7/926×29=754644-51×6=338196÷(237-235)=9850×(42÷6)=35011×42×2=924965-(301+244)=420(625-49)÷4=144889-(711-100)=278102÷6=17769+217×2=1203952÷(2×4)=119152×4-349=25990×77÷6=115510×7×61=4270378×2÷4=18926+15×50=77627×80÷6=360406÷2+652=855204÷6×4=13614×43+307=909536÷(10÷5)=268412-816÷8=31082+120+818=1020323-520÷8=258845×(49÷7)=5915216÷(893-885)=27432-52=380343-466÷2=110678×8-527=4897824÷(2×4)=10336×60÷3=72067×(455-446)=603146-395÷5=67872÷(523-515)=109193×(51-45)=11586/7-1/7=5/7250-31+175=394112÷(28÷7)=28693+32×11=104531×(63÷9)=217467+25×3=542153×6-521=39730÷(779-773)=5245+721÷7=34823×(588-528)=1380300×(18÷6)=90080×88×7=4928033×9=29717×57×6=5814216÷3=72537-(528-76)=85656÷(14÷7)=328788×6÷4=1182400-196-191=13513÷(993-990)=17146+77+784=907700÷5×8=112034×(70÷5)=476190÷(15÷3)=38846÷9×34=3196508+512+603=162395×3+492=777465÷5×2=18622×(72÷9)=176103+428×2=959203-(31+153)=19433-(185+47)=201230-10×12=11086÷2×83=356930+49=79987-(768-742)=961994+19×13=1241568÷4×5=71065×10-549=10122×43÷2=473162+13×9=279497÷(14÷2)=71299×2+113=71113×7×75=6825433-(302+21)=110634-515+880=999338-216÷2=230800÷8÷4=25678-360÷6=618192+256×2=704362+42-339=65473×(10÷5)=94648+48=96344+35×15=869742+680=1422803-259+678=1222218-120-22=76390÷(2×3)=6524÷(3×2)=4392+(66-41)=417154÷7×64=1408786-(677-484)=593348÷(60-54)=58885+306=1191354-69×4=78709-29×5=564235÷5+258=305833×2=166663÷9×48=336398-364÷4=30789.7-43.7=46.010×(144÷9)=160(978-923)÷5=11159×6÷2=477327÷(12÷4)=109378÷9=4255×6÷2=165(905-273)÷4=158161×4÷2=322241×4-322=642596÷2×7=208616×(50÷2)=40011×89=979254-(29+140)=8512×11×3=39612.8-5.2=7.6851-(304+204)=343212-10×4=172512×(379-374)=256040×20=80010×9×6=540(326-74)÷2=12695+264=359495÷(69-60)=55769-30×2=709319+739-235=823145+(176-175)=146429-36×10=6912÷4×67=20114×2×9=252192÷6÷4=8717×(148-139)=645313×23-263=3651×11+237=79827×2×56=302478×29÷2=113119×50-930=20772×8-236=5940462÷(49÷7)=66464-19×3=407210-119÷7=19324×5÷4=30110×5=550419-266=153(251-176)×11=825445-10×11=335279×3÷9=93(893-438)÷5=91184+917÷7=31543×(207÷9)=989304÷2=152928×2÷8=23291×99×7=63063132÷(209-205)=33483-(432-109)=160150×5-667=83298+(262-44)=51638×13-485=9468÷2÷2=117837÷9×48=4464118×(20÷4)=590416×(703-697)=24966.8+5.4=12.29.3-2.5=6.8216-693÷7=117665-328-210=127987-944=43356-300=56308-237-54=17280+398=678480-567÷9=417936÷(745-742)=31214×25-64=28618×83÷6=24917×45+146=911474÷6+190=269486÷(18÷9)=243377+781-467=691178×5×9=801029×52×8=12064245÷5=49840-245×2=35075×3÷5=4593×5-400=65778-(997-859)=64078×3×4=936952-(903-820)=869894÷(2×3)=14988-78÷2=4937×(78÷6)=481252÷3×75=630068×2=136364÷7+759=811396-(167+26)=20339×2×52=405634×29=986115÷5×10=230328×5÷8=205422+960÷5=61418.6-5.6=13.076÷(404-400)=19552÷(16÷4)=13819×(436-419)=32333×28=924288-99×2=90326÷2=16393×40=372047×27÷9=14111×8×72=63362.6+3.1=5.7513÷9=5717.6+13.8=31.4222+(395-13)=604586+132=718306+122=428154×4+291=90796×40÷8=480(359-80)÷3=9331.5-24.1=7.4168÷3=5642×(400÷8)=210074×12÷6=148455-252+26=229300+178-46=43222+318+593=933153×(35÷7)=765584-91-158=335614×9-971=45554/7-2/7=2/7814+(970-49)=1735548×7÷2=191812×6×45=3240770-726=44184+(382-114)=45221×20=42043×8=34451+382-330=10398×(45÷5)=882324÷(81÷9)=3619×5×89=8455490÷7÷7=10103-(956-927)=74190÷5=38147÷7×12=252(485-65)÷7=60332-(71+112)=14960×(60÷6)=600(484-220)÷6=44801-(607-136)=330747-32×10=427736×(28÷4)=5152471×(18÷9)=942820÷2×7=2870533-293-14=22660÷3=209.3+2.0=11.3788+(273-234)=82790×31÷2=139532÷4×6=48256÷(2×2)=64282×2=56448×(66÷6)=52812×58-591=105921÷3×4=1228114÷(2×3)=19990-(137+503)=35042×47=197456×70×5=1960024×38-698=214993-986+110=117262+188=450823-786÷2=430870-91×6=324276+23×4=368235×6÷5=282(268-249)×40=7603.4-1.6=1.872-275÷5=1719×4×10=760339+981+378=1698410+(470-286)=594276÷3×62=5704270×2×8=432064×(178-175)=192949+592-754=787696÷6=116357+392=749483×2-932=34460+(499-31)=9283/5+2/5=1304÷(197-195)=15215×6×33=297019×13×4=988323-314÷2=166542-203-215=124214+29×17=7077.5-1.9=5.6212×3-310=326132+(370-310)=19260×60÷6=60066×(88÷4)=1452324-(431-330)=223663+211=874226+603-779=50604÷(2×2)=15145×73÷3=1095832÷2÷8=5214÷(18÷9)=7685-25=660688÷2=344416-(146+96)=174(868-646)÷3=7462+(466-212)=316144÷3+463=511174+535+609=1318336÷8×13=546(387-243)÷3=48344÷8=43225×(887-883)=90021×3×73=4599369+41×16=102537.2+41.8=79.01.3+4.2=5.5673+287+625=1585570÷(36÷6)=95504÷8=63627-(112-34)=549216×(125-121)=864323-255÷3=23812×(884-870)=168688÷4÷2=8629.5-6.4=23.10.9+1.8=2.7534-351+276=459497-453+421=465113+400÷2=313672×(24÷6)=2688327-140×2=47268÷2×3=402976÷(2×4)=122434÷7=6296÷(2×3)=1610×23-12=218665÷(49÷7)=95(817-787)×98=29405.3+5.5=10.8104+234-17=321757×8=6056815-(411+109)=295473-(281+135)=5752+(697-116)=633293+214×2=721630×7-60=435016+79=95638-63=57510×4×7=280392×(18÷9)=78439×12+96=564420+722÷2=78124×44÷8=132801-88+99=812545÷5=109(283-121)÷6=27442-234+148=356238-144=94(454-206)÷8=31443-183-225=3574×13=96210×5×79=395032×64×8=16384806-13×51=143908÷(2×2)=227182-130÷2=117703+654÷6=812(397-376)×58=1218186-(366-250)=70(465-395)×14=98076+426+170=672(486-158)÷8=41855÷3×4=114070×63÷6=73572÷6÷4=356×5×2=560227+215=442(859-163)÷4=174632÷8×2=158403×2=806660+634+573=1867354+952÷8=47335×(45÷3)=525106-(135-99)=70506÷2×7=177135×86=3010328×(556-547)=2952773+24×31=151751×4×2=408225+153-56=32297×6=582972÷(3×3)=108792÷(2×4)=99970÷2÷5=9794.9-9.5=85.4360+469=829115×(94-90)=460402÷(205-199)=67939-151×2=637387÷(3×3)=43229+91×7=866366÷(311-305)=61421+263-175=509752÷8÷2=471/3+2/3=1391-239+304=45618×15-244=26861×6-993=4173372÷(3×2)=62666÷(10÷5)=333786+747=153311×42-292=17010×58÷4=145895×3-952=1733106÷2×17=90124×5×7=840746+19×24=1202846+418=1264973-352-231=390481+36×14=98533×18-309=285300÷5×4=2405.8-5.6=0.2407-(206-154)=355438+381+62=881450×2÷5=180853-(724-106)=235300÷5÷2=30504÷2×4=1008732÷3×9=219693+252+245=590912÷(3×2)=15234×(48÷6)=2721/4+2/4=3/4457-51×8=49152-66=86936-46+690=158060+562+237=85928×17-71=405168×3-500=4371-(34+20)=317(484-450)×75=2550649-10×58=6941×37=151721÷7×20=60634-288÷9=60241×15÷5=12328÷(142-135)=448÷6×73=58442×(168÷4)=17648.8-3.4=5.4(998-190)÷4=202175+36×3=283583×3=1749920÷8+705=820405÷9×7=3159.2+6.9=16.1571×(74-68)=3426201×3=603223-46+228=40584.0-20.8=63.244×(276÷4)=303610×2×50=1000522÷(3×2)=87566-106×5=3636×2×89=6408617×6-244=3458418÷(461-459)=20960×95×7=3990010×11×7=770840+284-784=340757-449-68=240453-(273+33)=14721×42÷9=98415×2×3=249018×23-102=312772×5=3860743-(410+65)=268165-891÷9=66986+126÷3=10287.3-4.5=2.8342÷6×7=399287-231-35=21443-39×8=131494-38×12=38702+593-894=4018.2-0.4=7.8697-618+750=82943×3×7=903467-203+89=35311×(495÷9)=6057.6+0.8=8.477×(889-878)=847646+(673-370)=949185×4×8=592092×22×8=16192640×9=5760158÷(288-286)=79(337-45)÷2=14658×15-740=130203×4-666=146535-160-22=353749×(42÷6)=52438.7-6.1=2.6972×(246-238)=7776992-24×37=104387-263=124196÷(2×2)=49217-17+422=622371-11×20=151(374-186)÷2=94347×(63÷7)=3123616÷7÷4=2211×5×78=42909.3+2.7=12.091+23=114979-16×58=5170÷(16÷8)=3523×(348-319)=667354+53×6=67276×(35÷5)=53273×(220÷4)=401587×76×2=132243/7-2/7=1/7404÷4×6=606795-16×41=13914×29-281=12590.6-35.6=55.0784÷4÷2=9864×24=1536955-43-712=20024×(267-226)=98442×(12÷6)=84395-637÷7=304372÷6=62970-(867-122)=22594×10-233=70724×99÷2=1188223+172×2=567288÷2÷4=36324÷2×3=4869.4-5.8=3.6(731-661)÷2=352/4-1/4=1/496×6÷8=72401-74=327257×2×3=1542255÷(12÷4)=85190-97-43=5011×43×2=94615×3×39=1755315÷(40÷8)=6386.1+9.2=95.3275-(477-245)=43125×4=50030×68=2040114-49+284=349392-(161+150)=81663×(20÷4)=331537×(121-110)=407222÷(12÷6)=111738-68÷2=704206×3=618467+567÷7=548381÷3=127202+33×17=76357×(45÷3)=855442×(14÷7)=884175+198=373198-11×16=22910÷(21÷3)=130920-88×5=480300-(262-11)=49921-(59+570)=292963÷(21÷7)=321219×5-686=40973+47×16=825702-185×3=147623+(871-432)=106222×44=96827×3×55=4455675+(946-900)=721274+48-90=232804÷(272-269)=268169-13×10=3993×9×7=5859432-135+107=404(214-118)×10=960321-(460-416)=27720÷(498-493)=4686+836-158=1364318+353+161=832218-11×18=20720÷3÷3=80854÷(705-698)=122250÷5×44=220038×13-289=205198+(421-33)=586755-(953-331)=13320÷5×15=6043×2×96=8256472-57-157=25874+377=451421+510÷5=52338÷2×26=494101×4-213=191456-166-90=20080×85×9=6120012×(420-387)=39691×(202-199)=273435÷(73-68)=87212÷2=10613×8×3=312450÷9=5032×16-121=391468÷(125-119)=78248÷2+227=351153-75+202=28012×14÷4=4282×50×6=2460039×6×3=702893×2-983=803801-54×4=585926-11×34=552912÷(4×2)=114990÷3÷6=55185+(135-46)=274297-291+436=44211×9×10=990(313-270)×24=1032613×9÷3=1839982-506-328=148150×3÷2=225196-308÷4=11917×5×24=2040329÷(28÷4)=47467-11×21=23687÷3+425=454588÷2=294103×(47-42)=515603÷(3×3)=6752×(201-173)=1456327×(48÷8)=196279×2×5=790424÷(704-700)=106870+58+39=967350-(243+28)=79427-336-89=2800÷4÷4=5066×6÷3=132829×3-992=1495106×7-488=254140×6=840497÷7×12=852478-20×20=7877×8=616252-13×10=122455-(953-644)=146260+91=351670-649+681=702(471-223)÷2=124770-289×2=19235×(56÷2)=980732-174+759=131780.4-32.2=48.2387÷9×6=258101+(732-622)=211944÷2+62=534198÷(54÷9)=33347+85-172=260645-252÷2=51917×11×3=56111×21+267=49832×14×2=89624.6+12.1=36.7225+(747-560)=41285×4÷2=170325÷5=6566×99=6534454-358-17=79452÷2×5=1130120+972+301=1393781-(115-38)=704139×3-274=143778+(428-231)=975183+570=753702÷6×7=81986+561÷3=273832÷8÷4=26225-13×9=10810.0+65.5=75.5(455-440)÷5=3493+558÷2=772982+(774-338)=1418386÷2=193567+442-261=748457-56×5=17712×8×84=8064146+111-14=243(476-452)×28=67256÷4=1417×29-23=470774×4-554=2542925÷5+825=1010224-85+34=173720÷6÷2=60840×8÷5=1344373×2=746415-227-186=2656÷(2×4)=8281×2=1629.0+1.2=10.26.1-4.0=2.15.9-4.7=1.2207÷3=69(392-98)÷6=4994+31+168=293246-201=4547.2-24.6=22.6142-354÷6=839.0-3.4=5.6779×9-657=635483×(537-438)=8217378+699÷3=611490-148=342429+91×6=975210÷5+367=409386-(356-292)=322321×(563-557)=1926411-(396-326)=341172÷4×12=5169.0+9.1=18.1140-756÷7=32827×5-524=361184÷7+203=21512×18-176=4030×28-502=33822+306÷2=175364+11×42=826(182-26)÷6=2619×(162÷9)=342435+32×12=81915×4×56=3360583-(305+68)=21015×4×8=48028÷(193-189)=7155×(16-12)=6209.6-3.8=5.844×46÷4=50697×(152÷4)=3686263+74×9=929233-171=62206+88+555=849556÷(759-757)=27866+263×3=8557.8+8.4=16.251×(357-340)=86717×19-293=30123÷3×92=37725.3+2.1=7.4942÷6+188=3451/5+2/5=3/5394+(703-617)=480259-555÷3=74(993-773)÷4=55430-180÷3=370160÷2÷2=40997-24-760=213442-145-119=178586×3÷2=87917×9×2=30629×13-356=21539-129=410885×9-388=7577(969-576)÷3=131108+282=390358+37×26=1320439-(84+278)=77765÷(913-908)=153879+48×17=1695346-314=32(572-531)×93=3813460-171-268=21376-13×13=207816÷(267-265)=408452-(418-21)=55254-408÷6=18630+148×5=770162+38×10=54213×33×2=858979-14×47=321424÷(12÷3)=10615×52÷4=195451×6÷3=902755-86=669738÷3÷2=123407-(172-71)=30672×6=432394-(235+153)=6(581-536)×87=3915878+532-654=756730×5=3650196-71×2=54762-394-58=3106.9+5.2=12.142÷(21÷7)=14(725-424)÷7=43753÷(312-309)=25112×22×2=52872.5+24.2=96.7317-165=15226×17-259=183673+(557-243)=98735×(90÷6)=525457-389+397=46511×14×6=9245.0-0.3=4.7231-(33+113)=8526÷2+432=445222-198=249.1+8.7=17.886+387=47389×94×4=3346439×2×8=62479×3×5=118593×3=279226+215=4411