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440+31×8=30×26=662-705÷3=611×6÷2=216÷2=333+780÷4=75+(403-337)=743+58+146=551+102=711×5-526=160×2-208=11×2×18=14÷2×27=936÷(3×2)=24×22-322=808+58×8=243+45-42=16×14=360÷8×11=2.2+4.5=175×5=189÷3×14=325-(14+272)=6.3-3.6=828÷4=243×(54÷6)=760÷8÷5=135×2×6=966×5÷2=449-270=67×(223-215)=48÷(3×2)=172-55+263=420×2÷7=14×33-331=3.4-1.2=226×9÷2=174+57×13=413-108=811-844÷4=432÷(140-132)=51×(26÷2)=317-(433-364)=990÷(3×3)=99×55=947-(495-351)=8.5+9.9=60÷5×10=588-174÷6=55×58×9=52.6-37.5=225÷(18÷2)=444-271=450÷(81÷9)=15×4×58=556÷(2×2)=412÷(49-47)=465+119×5=996÷3÷2=933+(504-394)=1/8+3/8=220÷(185-183)=(495-261)÷6=174+113=122+389+321=377-86+152=312+430=29×(197-171)=649×(218-214)=11×40÷8=165-11×12=210×3÷6=654÷(3×2)=228×9÷6=72+(481-266)=176÷4×15=427÷7×89=639-299-34=570×5=312×5÷2=85+251=299+93-291=913-484-256=56÷(842-838)=261÷(3×3)=85×(221-216)=120÷2÷2=62×15-302=468÷(27÷3)=14×42+196=89×76=7.5-4.9=498÷(408-402)=20×4×42=5.5+4.5=(303-159)÷6=961-32-487=276-11×7=132÷(2×2)=681÷(21÷7)=269×3+624=847+111-323=274+197-221=353×2×3=983-(173-147)=417-70×3=10×11×5=(727-375)÷4=888+490÷7=74×13×4=555-234=10×66÷5=786-12×58=585÷3+81=528÷4÷2=187×5=456÷6×3=124×4=65×(82-71)=12÷2×67=460-287+252=316×2-499=23×13-156=636-532+691=407-(361-130)=71+114=872÷(4×2)=2/4-1/4=674÷(928-926)=854-(693-240)=277+364-10=96×(54÷9)=41×(126÷6)=960÷8=10×2×77=720×6÷5=42×8÷2=637-293-138=12×10×3=979-19×51=129×3×5=14×17÷2=656÷8×4=552÷4×8=19.7-14.6=886-27×20=13×23-237=602÷(174-167)=866-38×16=935÷5×7=334÷2=(166-69)×56=80+536÷2=34×(54÷9)=26+17×15=85.2-29.2=993-80×12=983-611-129=26×19-486=244×3×9=88×10÷8=(353-325)×33=640-585=482×2=198+260=286+179-235=417-32×11=134×(15÷5)=40×6×3=265÷(30÷6)=43×2×93=778×6-959=438÷(3×2)=46×56×5=960÷(2×4)=(377-312)÷5=518-171=984+23×6=48×(108÷3)=6/8-1/8=836-(29+730)=355×(21÷7)=261+232+40=412+632=46×21-212=274-21×2=320×2-197=122-64+540=739-29×14=481+623÷7=946×3÷2=651×3-500=124×(40-36)=116÷2+312=54÷9×55=267×2=79×(176÷4)=61×(147÷3)=386-103=3.6+1.8=805-(272+73)=383×(211-204)=852-506-47=454-192+721=345×2-134=676-51-143=58×43×6=(323-219)÷8=615-408÷4=164-(91-55)=83.1-18.1=14÷(42÷6)=15÷(680-675)=220÷(20÷4)=153÷(15÷5)=451-61+515=215×2=80×(421-400)=485-51×4=40+32×22=922-545+22=320÷2=15×5×69=269-(234-202)=465-31-34=4/7+2/7=333-23-138=303×(187-184)=21×(104÷4)=15÷5×84=(305-230)×13=31×6=72÷9×93=(495-89)÷7=86×3=160×2÷5=0.4-0.3=124×8×5=46×(65÷5)=447-(134+88)=135÷(10÷2)=627-534÷3=433-(164+238)=8.8-5.8=392-24×16=191+(968-246)=969-262×2=30×(96÷6)=58×11×4=212÷4×18=509-471÷3=22×7×6=4/8+3/8=216÷3÷9=237×4-474=825+738-652=962-(606+85)=944-11×34=815+26×22=180÷6×34=439-(168-78)=22×19-379=804-67×6=814+44×9=880-(573+155)=77.2-70.6=275+79×6=3.8+41.6=264-(291-265)=29×90÷5=5.8-5.4=506+715=74+207-108=248+13×45=336÷4÷7=782-655+620=16×(176÷2)=48.2+38.3=901-(295-269)=822-24×28=93×10-286=44×11-102=21×31-263=55×5×3=29+(911-172)=249×3=325×2×6=403-101×3=(361-293)÷4=301-(68+143)=924-13×42=34×(120÷8)=70×(750-697)=47×51×9=229-10×5=144+558=(684-663)×47=95+464+337=30×28÷2=247-128+345=288×2+342=456-(332-246)=464+85×5=403-(10+255)=152×3=390+627=460-69+61=377-360=576÷(3×2)=314-301=178+(720-252)=132÷2=351-(473-259)=18×52=57×19×7=594-(102+175)=480÷2+478=(332-326)÷2=46×7=663-(346-190)=771÷3×7=(757-661)×31=801+37×11=372-(142+204)=343+168÷6=67.3-67.2=18×(15÷5)=864÷(3×2)=47×3×7=349-156=12×6×30=540÷6+643=18+224-202=14×40-111=419+(308-134)=924÷(2×3)=385-(79+246)=198×5÷9=805+74×5=460÷(25÷5)=672÷4÷8=190-45+191=90×7÷2=360÷(48÷8)=399+204×2=27×23+56=292+80=737×9-820=99×98÷7=(459-406)×36=108÷9÷2=623-(243+238)=728÷7×2=10×46÷2=490÷(635-628)=403-12-28=853×6-371=3.3+2.3=342÷3÷3=427-36÷4=59×(81-72)=9.3-4.5=52÷(2×2)=820×3÷4=224÷8+19=976-(496-97)=6.5+9.0=920÷5=720÷(16÷8)=778-73-658=17×27-358=465÷(45÷9)=32×68÷8=17×2×6=447÷3×6=336÷(151-143)=972÷4÷9=95+239=576÷6×16=934-425+978=975÷(46-41)=296÷(32÷8)=474×2÷6=2/8-1/8=994-(289-282)=106×9×8=94×(89-84)=29×2×39=729+245+793=38×(24÷2)=583×9÷3=247×4-891=816÷6×3=348-266÷7=485-(49+116)=228+53×13=437+14×3=19×(414-382)=191-19×10=972÷(36÷6)=269-(170-74)=(727-679)÷3=500×4=426-19×5=456÷3×9=5.2-0.2=23×17×2=15×5×61=160÷2=280÷7×8=322+(700-586)=375÷5=180÷4=172×(14÷7)=430+354=640×(21÷3)=328-78+47=364+65-421=8.5+2.4=142÷2×14=330-11×26=3.0+4.9=80.4-65.2=333÷(27÷3)=29×3×6=543+(919-534)=256-218+379=451-362+17=12×39×2=762+412-642=5/8-1/8=335×2=303÷(500-497)=480×(18÷9)=18×(184÷4)=179×4-542=30×29-37=746-(672-32)=520÷4×2=369-128-162=17.2+80.0=434÷7÷2=4.0-2.3=218÷2=454-17×24=199×5-170=134+222×2=116÷4×31=127×7-544=27×(290-281)=408×5-620=1/7+6/7=112×7÷4=170-621÷9=198-179=340÷4×6=408÷4+332=36×51=332÷4×2=703-41×17=142+293=175+769+352=25×(198÷9)=54×8+461=60×61=360-101+253=980-956÷2=246×4-144=371-14×23=269+374+284=81.5-15.0=869+964-55=651+57÷3=141+240-124=451+11×35=978÷3×7=26.8+30.2=920÷(2×2)=31×8×4=389-140=26×51×7=95×(82÷2)=87×(432÷8)=390÷6=350×(28÷4)=84×8-150=16×56÷8=30×14×2=28×33-133=213+74=159+222=204-(73+49)=718-(765-56)=519-(756-272)=212-(65+88)=145+35=355-166+873=918÷3÷2=477-(254+185)=184+233=207×2×3=519×(42÷6)=333+94-408=62×11-272=11×45-41=872×6÷2=10×32=792-602=18÷(12÷4)=13×19-197=404÷(157-153)=148-11×3=60÷3×38=(223-137)×11=74×69=940÷(140-138)=65+272-172=32×3×28=536×7-336=25×(182÷7)=340÷5=251×(386-383)=433+96÷3=228÷6×9=399-171×2=425×7=35×14+188=881-181=162÷3=937+665÷7=396÷(2×2)=371-(54+254)=76÷(237-233)=(255-225)×26=942÷2÷3=130+36×16=20×3×61=27×14-236=212×4-718=64×8+418=34×2×29=702+(982-941)=934+573-605=45.1+32.7=6.6-5.7=378÷7+14=231+13+563=326+18-91=930×6=402+71×2=10×13=982+20×49=730÷5÷2=12×(132÷4)=493×3-407=586×9-445=984-(139+330)=474-362=227×(574-569)=836-205-181=24×15-194=918÷2+65=(389-13)÷8=972-(143+467)=384÷8÷4=(513-421)×93=11×(326-310)=78÷2×4=351-18×16=5.6-1.8=10×6×66=51×51×9=45×14÷9=12×35÷3=58.6-26.6=343-24×10=511+162÷2=36÷2×8=160+(666-133)=882÷2÷3=75÷(327-324)=45÷3×58=128÷4=119÷7×88=590-16×6=(68-26)÷7=674×(15÷3)=436-331=82×(553-528)=13×(183÷3)=64×(90÷9)=255÷3×4=147+645+134=20×15×3=252÷3=125×(27÷9)=458-215-82=28×2×16=500-(99+354)=341-(683-529)=918+(859-98)=3/7+2/7=17×44=165×(206-203)=766÷(508-506)=32×(477÷9)=107×(81-74)=359-(106+43)=402-171=39+245×2=835×(18÷6)=8.0-7.5=360÷2÷2=468÷(10÷5)=30÷2×3=374-(459-156)=500÷(12÷3)=388-125-237=48÷3×39=365-133-71=769-894÷2=383-208÷4=12×13×6=455-72×3=882×2-865=348÷3×4=10×5×14=276-45÷5=407-24×7=273+705÷3=8.8-1.2=17×3×47=82×6=968-14×61=687×(224-220)=14×24-236=628-39×2=405÷(35÷7)=648÷6÷3=278×3-737=533-152×2=115+15×11=222+491+272=51×12-357=450-255÷5=122÷2=120-207÷3=4.7+4.5=345-452÷2=104×2÷4=966÷6×8=257-96=(499-427)÷3=944-(127+241)=12×28-172=15×21×2=353-26×9=40×17÷5=909+76×10=822-197-219=9.8+3.9=250+613-501=38÷2×23=171+16×32=13×(405-393)=85+75×9=48×19+55=622+982+655=355×(15÷5)=132+(373-314)=448-774÷9=37+150×2=546×(40÷8)=45×2×14=795+(700-234)=501-805÷5=764×4-57=86×78=302+692+204=904+482×2=669÷3+218=15×25-176=973×8=1.3+5.4=418+150÷5=780÷(43-41)=7.8+6.4=942-649=150+(961-77)=113×4=12×(174÷3)=426-12×29=501+18×52=422÷2=16×42÷8=835-290×2=376÷4=79×2×6=417-(408-50)=16×29-105=273÷(222-219)=(300-254)×39=142×7×5=324÷2=12×23×3=719-129+799=382+802-487=952×2=34×2×17=446+31+481=825+80×9=125+(402-398)=42×(53-38)=458-(114+104)=115÷5=(645-447)÷3=581×8=490-(33+282)=992÷2=996-386=49×6+232=90÷(30÷6)=43×(108÷2)=52×12÷8=162-18×7=23×3×97=244-282÷2=882-561+852=425-13×27=7.3+6.3=682-(375-82)=492÷2÷3=4.0-2.4=999-612=498-(467-301)=796×3÷6=455×(12÷6)=41×12×3=488×2-446=40×12=426+(428-347)=10×(126-114)=361+12×22=352-80-224=383-119+138=416-(91+302)=164÷4+964=60×5×2=579÷3+176=(292-261)×14=443-794÷2=36×6÷2=21×23=291-27×2=876÷6×4=648×6=77×11=3.4-0.8=296-17×5=1/7+2/7=10×6×44=107×8÷2=(520-499)×34=247-738÷6=343-42÷2=36×12×2=20×20-138=435-131=327÷3=778+279-149=352+77×8=384÷(2×2)=(948-759)÷9=532÷7÷4=192÷6=582÷(522-519)=32×(18÷6)=52×48÷2=53×(174-169)=500÷4×7=483-36×12=201×4-100=425×(385-382)=(950-164)÷2=780+423-657=12×8×53=22×17-203=(387-345)÷7=483-15×11=890-(433+34)=499-447+121=479+24×21=20×(182÷7)=(465-329)÷2=309-(297-115)=343-405÷5=19×17×2=493-164-326=(398-218)÷6=128×5=1/5+2/5=88×93÷2=23×40=41×24=86×93×3=782+704-498=100×3=8.8-8.1=390-19×12=17×(15÷5)=510÷5=705÷5=529-150×2=350×(595-592)=74+18×20=44×(642-544)=42×3÷2=348-(369-278)=668×(45÷5)=788-619=218×(309-306)=(984-128)÷4=138÷6=475-443+328=702+54×15=808÷4=528×(239-232)=432÷6÷3=808÷(4×2)=432÷(48÷8)=463×(14÷7)=423÷3+253=7.9-4.9=56.4+16.3=40×(95÷5)=65×9÷3=506+620=309-(471-418)=888÷(546-540)=442+77×2=54×5-16=395-25×7=2/3-1/3=379-325=687-283=484-(202+64)=34×89×2=11×10÷5=571-507-16=364÷7=184+(299-273)=483÷7×4=942÷(2×3)=76×95÷2=139+(643-374)=555-34-241=879×8-949=258+30×23=83×(164-160)=427×(63-60)=426÷(494-491)=(208-112)÷3=(394-360)÷2=988÷2×7=160÷8×14=638÷2×3=24×39-259=388-75×5=39×99÷9=112×3+265=85×(448-440)=282+718÷2=921-701=477-23×19=947+(594-352)=44+(84-33)=872-23×32=15×52=153÷(45÷5)=376-11×27=15×17×2=10×3×74=124×(391-387)=16×60÷6=70×3-191=51×(560÷7)=691×(128-122)=884×2-624=257+(117-34)=448÷(12÷3)=243+(232-182)=377+106-178=16+459+68=1.7+1.6=612+(569-528)=923-195÷3=516+260+13=431×(583-577)=366×2=180÷(3×3)=319-71=163+198×2=59×(32÷8)=55×39=63×4=336÷(3×2)=437×6=85.9-4.1=644-(961-454)=5/7-2/7=585÷9=110÷2=647-40×5=532-165÷5=5/7-1/7=910÷5×3=949-611=109×(96-88)=9.2+5.2=31×2×8=35×12+227=624-180-358=7/10-1/10=449+23×5=(413-353)÷5=(805-173)÷2=840÷(56÷7)=864÷3÷2=502×4÷8=480÷(2×2)=4/7-1/7=445-136÷4=48×2×49=752÷(2×4)=111×6÷3=868+177+677=25×24+70=128÷8+333=66×55=801÷3÷3=661+(265-58)=27.9-5.6=856÷2×8=710÷(464-462)=3/9+6/9=128×2÷8=240×4÷2=748×(24÷6)=71.5+19.6=448÷(309-301)=459+41×9=419-657÷3=828÷9×2=550-51×8=525×8=432+176=358×2-516=13×3×68=(167-51)÷2=29×(60÷2)=16×7×8=430-18×10=452+87×4=657÷3+695=27×18-335=81×98=417-54=166×3÷6=2.9-1.1=864÷(2×4)=855-77×5=560+576÷2=222÷6=267-50-127=236+537=469-132-110=270÷(213-208)=20×3×35=6.3+2.8=215-65-139=14×5+475=391+73×6=297+370+321=49+63×12=177+495=87×7×2=560-19×13=68+371=422-(423-250)=176-35×5=366÷(15÷5)=15×3×20=579+126+165=368÷(4×2)=114+(338-153)=133+411+306=208+(210-36)=28÷2×38=912+582-178=17×(54÷2)=7/10+2/10=78×2×4=225÷(347-344)=228×(24÷6)=417×8÷2=345÷(454-451)=54×13÷2=279-688÷8=423-73-126=741-212+731=291×(10÷5)=18×6×8=810÷9÷9=106×6÷2=(621-27)÷6=320-(347-272)=455-291-25=800-103-592=485-220-33=42+64×8=256÷(4×2)=6.3+9.1=168÷7÷3=369÷9=82×89÷2=(545-257)÷9=15×6×89=11×41=113×(781-778)=60×2÷8=650÷5÷5=35.4+4.2=13×54=226+177=39×11=12×2×84=58×(98÷7)=340-102×2=345÷3=995-256+682=128+224-37=50+399+191=124×2+417=(75-60)×45=661-312=666÷(3×2)=(418-398)×31=701+836-942=816-495+676=126÷2×84=61×69=234÷(24÷8)=177+23×28=169×(20÷4)=50×2×5=766+662+810=448÷(231-224)=21×2×56=464÷8÷2=17×9×6=246-936÷4=59×10÷2=18×14÷4=813+60×16=873-729+261=470-504÷8=804-(454-104)=60×3÷4=166+533-304=9.4-1.2=39+149=6.2-5.2=436+(146-116)=585÷3+249=254×9-610=60×80×2=872×(72÷9)=818×(644-637)=230-630÷6=303÷(18÷6)=28×(306÷9)=913+255=10×4×6=429-33×2=5/8-2/8=499-310-26=(374-98)÷4=23×31+207=94+27=8.9+5.8=816÷(3×2)=312-28-78=69×(27÷9)=45×23=21×6=266-21×12=56÷4=112×(383-379)=351+923-466=938÷2÷7=71×90=984-478+106=369-151+270=950+42÷2=707÷7=72×10-195=518-(326+51)=728÷(2×2)=150÷5×63=141×(12÷6)=493+(440-288)=46×(456-450)=912+15×55=20×2×34=15×22-297=900÷3÷5=33×(581-506)=333×(991-984)=50÷5×42=912+843+486=846-53×13=50.2+10.2=18×21=56+58-80=258÷(241-235)=541-14×2=132÷(769-765)=336-900÷3=12×(32÷2)=236-66×3=537-433=26×72÷9=24×69÷6=128×7×3=710+42×14=223-(152+33)=261+(984-606)=33+472÷4=220+201=30×3×35=56×13÷2=960÷(42÷7)=151×8=47×(228÷6)=186×3÷6=810-248=15×32×2=4.3-2.3=624+461+987=10×5×24=3.1-0.9=33×17÷3=734-(119+19)=20×17-223=408+42-266=258÷6×98=56×3×4=302+275+26=172+246÷6=870+194÷2=12×23=1/4+2/4=(442-52)÷5=314-241+582=72÷6×27=40×69÷6=46×17-374=104×(15÷3)=12×5×24=130÷5×44=37×(403-388)=977-27×2=54+13=102÷3×44=192×(18÷9)=137×3×2=142-20×3=396÷(399-395)=462-29-98=285-250=747-39×14=26×35÷7=342+(451-94)=16×2×37=508÷(2×2)=388+(371-93)=79×12÷3=60×55÷4=169×2×6=449×(18÷9)=238+256-461=820-55=849×5-303=311-69-18=882÷(3×2)=178×(251-248)=79×2×5=481-10×46=67+(345-340)=81×74=62×46=263+10×95=10×19×3=153-(349-331)=429÷(18÷6)=550×(36÷6)=27÷3×93=556-(621-548)=762÷3÷2=(417-51)÷2=864÷4×3=(157-61)÷3=250+152-148=134+11×69=12×66÷2=4/9-1/9=159×(180-171)=160÷8×25=715×8-538=389-18-211=546÷3×4=143×4×2=193+(428-256)=120÷(16÷4)=73+240+63=944-508+548=12×15×2=202×(783-774)=872-313=(778-98)÷2=11×52=3/6-2/6=748-556-88=311-(108-52)=(298-268)×13=435-399=512+71+370=571+360÷6=415×2=35×67=370-(423-93)=175÷(42÷6)=373-12=693+728+804=95÷5×44=19×16×3=97+269=17.5+27.7=705+103+468=981+33×3=19×4×23=12×14×9=770÷7×4=273÷7×5=108×(14÷7)=277×3×6=19.7+1.3=4.8-3.0=219-16×4=228+(32-10)=17×(78÷3)=7.4+3.6=(305-293)×30=324÷(3×2)=87×10+146=87×10-71=23×(484-450)=744÷(3×2)=941+488+887=68×(70÷7)=972+684-548=129-37×2=770÷7+466=87×3-23=7.0+4.0=30×10×3=24×34+197=972+589+848=24×39=304-(439-161)=171-(810-803)=68.7-44.4=315÷(486-477)=19×2=16×11×3=28÷(333-326)=510÷6÷5=(158-88)÷7=186×(42÷6)=502÷(481-479)=656÷8×54=496-(51+254)=461-144+151=48÷(2×4)=315-(268-206)=764-(30+169)=744-11×42=93+(409-222)=701+237+268=306÷(422-413)=873÷9=2.3+0.9=29×85=925÷(10÷2)=70×40÷4=2.9+0.8=56.4+16.1=(451-93)÷2=855÷5÷3=720÷3÷3=12×32+843=52×(285-280)=362-120÷4=427×8-783=39×24-616=45×12÷4=357+79=33×30=700÷5÷5=335-306+156=58×(413÷7)=66+306+326=88×3÷4=165×(12÷2)=86.2-53.9=72+884-31=931+617-594=9.3-1.2=560÷(36÷9)=45×7×2=31×5×2=331+870÷3=552÷6×9=14×6×49=293-102+213=13×4×33=43×9+201=765÷3×2=(200-145)×65=765÷(3×3)=402-60+11=851-(230-135)=181-235÷5=486-462÷6=379+(842-141)=435-247+282=57×9-189=244+20×33=274+128=275+443=31×(370-345)=15÷5=30÷2×54=638÷2+317=(264-191)×94=114÷2=217-(61+105)=248-14×10=842×(982-973)=52+188-11=135÷(462-457)=10×20×2=993-221-213=87×(90÷9)=795-15×24=259÷7+49=180÷9×14=98×65×8=685×5-837=476÷(20÷5)=380÷2+62=71×59=15×(266÷7)=681+19+287=(478-414)÷4=32×38÷8=294÷(264-262)=424÷(4×2)=340-273÷3=359+420=63×10÷6=(986-614)÷6=479+241×2=294÷6×16=30+368-305=396-20×18=623×(35÷7)=228+47+381=146-12+235=31×2=309×2×3=48÷8=200÷5×2=475×2+566=(875-581)÷7=315×2=57×20÷5=55×(78÷6)=789-336=1.2+9.2=281-(76+23)=458-148×3=(293-125)÷2=442×8÷4=673-378÷7=87×(347-343)=234÷2+889=48×90=82×5×2=47.7+47.1=421+97=828÷4÷3=372-(20+145)=0.4+6.1=82+730+243=6.1+6.9=345÷5×8=27×50×3=26×7×3=495-(244+72)=831-804+623=290-144÷4=80×(297÷9)=171+553=129×(924-921)=3.5-0.7=74×7÷2=999-83×12=165×2×5=132+199+263=242-14×12=540÷9÷5=550×(24÷6)=474-402+342=86×8-457=(810-358)÷4=559+439+758=917-307-419=799+539=304+113×4=958-(516-137)=764-(288+20)=49×2×47=996-190×2=471-173=336÷7×2=12×15×5=26×2×52=210×2=29×(180÷4)=15÷(25÷5)=147-18×5=15÷(196-191)=730-144-10=25×(159-141)=4/8+2/8=360÷(24÷6)=91×74÷7=56×(606-511)=860÷5÷4=245+(421-306)=238+441+107=430-41-221=60×9=420÷(32÷8)=33÷3×58=(721-685)÷6=78×10-406=73+27×33=240÷(2×2)=229×6=41×(931-912)=61×(649-612)=42×17=(543-127)÷2=872-229×2=69×(98÷7)=64÷(24÷3)=18×20-199=96×9=272÷2÷2=34×2×47=222+128×6=7.8+5.3=555+254+711=376-762÷6=10×39-54=311+56×5=38÷2×33=65+144-107=9.1-5.6=300÷2÷6=170×7=516÷3×8=(147-99)×16=357-315=7.3-4.2=665×(36÷9)=87×21=35×(18÷2)=945÷5×9=77×47×4=261÷3×87=896+261-997=908+(776-728)=308+162÷2=656÷(4×2)=348+149=986-(33+830)=913-630-63=840÷(24÷6)=66×77×3=1.7+3.7=143+157=239+(999-956)=246÷2÷3=19×19-306=420×4=250÷5×19=432÷(2×3)=133×6÷7=771+840+249=315-276+119=78÷(45-43)=696-(446+119)=(228-215)×14=81×34×9=801×8÷4=139×2×3=25×(940-864)=454-88÷4=232÷(2×2)=18×27-82=217+15×29=84×41×2=584×(90-84)=84×(281-274)=439+40×16=105×6÷3=330×3-369=169+322=5/8+2/8=51÷(23-20)=820+770-708=参考答案440+31×8=68830×26=780662-705÷3=427611×6÷2=1833216÷2=108333+780÷4=52875+(403-337)=141743+58+146=947551+102=653711×5-526=3029160×2-208=11211×2×18=39614÷2×27=189936÷(3×2)=15624×22-322=206808+58×8=1272243+45-42=24616×14=224360÷8×11=4952.2+4.5=6.7175×5=875189÷3×14=882325-(14+272)=396.3-3.6=2.7828÷4=207243×(54÷6)=2187760÷8÷5=19135×2×6=1620966×5÷2=2415449-270=17967×(223-215)=53648÷(3×2)=8172-55+263=380420×2÷7=12014×33-331=1313.4-1.2=2.2226×9÷2=1017174+57×13=915413-108=305811-844÷4=600432÷(140-132)=5451×(26÷2)=663317-(433-364)=248990÷(3×3)=11099×55=5445947-(495-351)=8038.5+9.9=18.460÷5×10=120588-174÷6=55955×58×9=2871052.6-37.5=15.1225÷(18÷2)=25444-271=173450÷(81÷9)=5015×4×58=3480556÷(2×2)=139412÷(49-47)=206465+119×5=1060996÷3÷2=166933+(504-394)=10431/8+3/8=4/8220÷(185-183)=110(495-261)÷6=39174+113=287122+389+321=832377-86+152=443312+430=74229×(197-171)=754649×(218-214)=259611×40÷8=55165-11×12=33210×3÷6=105654÷(3×2)=109228×9÷6=34272+(481-266)=287176÷4×15=660427÷7×89=5429639-299-34=306570×5=2850312×5÷2=78085+251=336299+93-291=101913-484-256=17356÷(842-838)=14261÷(3×3)=2985×(221-216)=425120÷2÷2=3062×15-302=628468÷(27÷3)=5214×42+196=78489×76=67647.5-4.9=2.6498÷(408-402)=8320×4×42=33605.5+4.5=10.0(303-159)÷6=24961-32-487=442276-11×7=199132÷(2×2)=33681÷(21÷7)=227269×3+624=1431847+111-323=635274+197-221=250353×2×3=2118983-(173-147)=957417-70×3=20710×11×5=550(727-375)÷4=88888+490÷7=95874×13×4=3848555-234=32110×66÷5=132786-12×58=90585÷3+81=276528÷4÷2=66187×5=935456÷6×3=228124×4=49665×(82-71)=71512÷2×67=402460-287+252=425316×2-499=13323×13-156=143636-532+691=795407-(361-130)=17671+114=185872÷(4×2)=1092/4-1/4=1/4674÷(928-926)=337854-(693-240)=401277+364-10=63196×(54÷9)=57641×(126÷6)=861960÷8=12010×2×77=1540720×6÷5=86442×8÷2=168637-293-138=20612×10×3=360979-19×51=10129×3×5=193514×17÷2=119656÷8×4=328552÷4×8=110419.7-14.6=5.1886-27×20=34613×23-237=62602÷(174-167)=86866-38×16=258935÷5×7=1309334÷2=167(166-69)×56=543280+536÷2=34834×(54÷9)=20426+17×15=28185.2-29.2=56.0993-80×12=33983-611-129=24326×19-486=8244×3×9=658888×10÷8=110(353-325)×33=924640-585=55482×2=964198+260=458286+179-235=230417-32×11=65134×(15÷5)=40240×6×3=720265÷(30÷6)=5343×2×93=7998778×6-959=3709438÷(3×2)=7346×56×5=12880960÷(2×4)=120(377-312)÷5=13518-171=347984+23×6=112248×(108÷3)=17286/8-1/8=5/8836-(29+730)=77355×(21÷7)=1065261+232+40=533412+632=104446×21-212=754274-21×2=232320×2-197=443122-64+540=598739-29×14=333481+623÷7=570946×3÷2=1419651×3-500=1453124×(40-36)=496116÷2+312=37054÷9×55=330267×2=53479×(176÷4)=347661×(147÷3)=2989386-103=2833.6+1.8=5.4805-(272+73)=460383×(211-204)=2681852-506-47=299454-192+721=983345×2-134=556676-51-143=48258×43×6=14964(323-219)÷8=13615-408÷4=513164-(91-55)=12883.1-18.1=65.014÷(42÷6)=215÷(680-675)=3220÷(20÷4)=44153÷(15÷5)=51451-61+515=905215×2=43080×(421-400)=1680485-51×4=28140+32×22=744922-545+22=399320÷2=16015×5×69=5175269-(234-202)=237465-31-34=4004/7+2/7=6/7333-23-138=172303×(187-184)=90921×(104÷4)=54615÷5×84=252(305-230)×13=97531×6=18672÷9×93=744(495-89)÷7=5886×3=258160×2÷5=640.4-0.3=0.1124×8×5=496046×(65÷5)=598447-(134+88)=225135÷(10÷2)=27627-534÷3=449433-(164+238)=318.8-5.8=3.0392-24×16=8191+(968-246)=913969-262×2=44530×(96÷6)=48058×11×4=2552212÷4×18=954509-471÷3=35222×7×6=9244/8+3/8=7/8216÷3÷9=8237×4-474=474825+738-652=911962-(606+85)=271944-11×34=570815+26×22=1387180÷6×34=1020439-(168-78)=34922×19-379=39804-67×6=402814+44×9=1210880-(573+155)=15277.2-70.6=6.6275+79×6=7493.8+41.6=45.4264-(291-265)=23829×90÷5=5225.8-5.4=0.4506+715=122174+207-108=173248+13×45=833336÷4÷7=12782-655+620=74716×(176÷2)=140848.2+38.3=86.5901-(295-269)=875822-24×28=15093×10-286=64444×11-102=38221×31-263=38855×5×3=82529+(911-172)=768249×3=747325×2×6=3900403-101×3=100(361-293)÷4=17301-(68+143)=90924-13×42=37834×(120÷8)=51070×(750-697)=371047×51×9=21573229-10×5=179144+558=702(684-663)×47=98795+464+337=89630×28÷2=420247-128+345=464288×2+342=918456-(332-246)=370464+85×5=889403-(10+255)=138152×3=456390+627=1017460-69+61=452377-360=17576÷(3×2)=96314-301=13178+(720-252)=646132÷2=66351-(473-259)=13718×52=93657×19×7=7581594-(102+175)=317480÷2+478=718(332-326)÷2=346×7=322663-(346-190)=507771÷3×7=1799(757-661)×31=2976801+37×11=1208372-(142+204)=26343+168÷6=37167.3-67.2=0.118×(15÷5)=54864÷(3×2)=14447×3×7=987349-156=19312×6×30=2160540÷6+643=73318+224-202=4014×40-111=449419+(308-134)=593924÷(2×3)=154385-(79+246)=60198×5÷9=110805+74×5=1175460÷(25÷5)=92672÷4÷8=21190-45+191=33690×7÷2=315360÷(48÷8)=60399+204×2=80727×23+56=677292+80=372737×9-820=581399×98÷7=1386(459-406)×36=1908108÷9÷2=6623-(243+238)=142728÷7×2=20810×46÷2=230490÷(635-628)=70403-12-28=363853×6-371=47473.3+2.3=5.6342÷3÷3=38427-36÷4=41859×(81-72)=5319.3-4.5=4.852÷(2×2)=13820×3÷4=615224÷8+19=47976-(496-97)=5776.5+9.0=15.5920÷5=184720÷(16÷8)=360778-73-658=4717×27-358=101465÷(45÷9)=9332×68÷8=27217×2×6=204447÷3×6=894336÷(151-143)=42972÷4÷9=2795+239=334576÷6×16=1536934-425+978=1487975÷(46-41)=195296÷(32÷8)=74474×2÷6=1582/8-1/8=1/8994-(289-282)=987106×9×8=763294×(89-84)=47029×2×39=2262729+245+793=176738×(24÷2)=456583×9÷3=1749247×4-891=97816÷6×3=408348-266÷7=310485-(49+116)=320228+53×13=917437+14×3=47919×(414-382)=608191-19×10=1972÷(36÷6)=162269-(170-74)=173(727-679)÷3=16500×4=2000426-19×5=331456÷3×9=13685.2-0.2=5.023×17×2=78215×5×61=4575160÷2=80280÷7×8=320322+(700-586)=436375÷5=75180÷4=45172×(14÷7)=344430+354=784640×(21÷3)=4480328-78+47=297364+65-421=88.5+2.4=10.9142÷2×14=994330-11×26=443.0+4.9=7.980.4-65.2=15.2333÷(27÷3)=3729×3×6=522543+(919-534)=928256-218+379=417451-362+17=10612×39×2=936762+412-642=5325/8-1/8=4/8335×2=670303÷(500-497)=101480×(18÷9)=96018×(184÷4)=828179×4-542=17430×29-37=833746-(672-32)=106520÷4×2=260369-128-162=7917.2+80.0=97.2434÷7÷2=314.0-2.3=1.7218÷2=109454-17×24=46199×5-170=825134+222×2=578116÷4×31=899127×7-544=34527×(290-281)=243408×5-620=14201/7+6/7=1112×7÷4=196170-621÷9=101198-179=19340÷4×6=510408÷4+332=43436×51=1836332÷4×2=166703-41×17=6142+293=435175+769+352=129625×(198÷9)=55054×8+461=89360×61=3660360-101+253=512980-956÷2=502246×4-144=840371-14×23=49269+374+284=92781.5-15.0=66.5869+964-55=1778651+57÷3=670141+240-124=257451+11×35=836978÷3×7=228226.8+30.2=57.0920÷(2×2)=23031×8×4=992389-140=24926×51×7=928295×(82÷2)=389587×(432÷8)=4698390÷6=65350×(28÷4)=245084×8-150=52216×56÷8=11230×14×2=84028×33-133=791213+74=287159+222=381204-(73+49)=82718-(765-56)=9519-(756-272)=35212-(65+88)=59145+35=180355-166+873=1062918÷3÷2=153477-(254+185)=38184+233=417207×2×3=1242519×(42÷6)=3633333+94-408=1962×11-272=41011×45-41=454872×6÷2=261610×32=320792-602=19018÷(12÷4)=613×19-197=50404÷(157-153)=101148-11×3=11560÷3×38=760(223-137)×11=94674×69=5106940÷(140-138)=47065+272-172=16532×3×28=2688536×7-336=341625×(182÷7)=650340÷5=68251×(386-383)=753433+96÷3=465228÷6×9=342399-171×2=57425×7=297535×14+188=678881-181=700162÷3=54937+665÷7=1032396÷(2×2)=99371-(54+254)=6376÷(237-233)=19(255-225)×26=780942÷2÷3=157130+36×16=70620×3×61=366027×14-236=142212×4-718=13064×8+418=93034×2×29=1972702+(982-941)=743934+573-605=90245.1+32.7=77.86.6-5.7=0.9378÷7+14=68231+13+563=807326+18-91=253930×6=5580402+71×2=54410×13=130982+20×49=1962730÷5÷2=7312×(132÷4)=396493×3-407=1072586×9-445=4829984-(139+330)=515474-362=112227×(574-569)=1135836-205-181=45024×15-194=166918÷2+65=524(389-13)÷8=47972-(143+467)=362384÷8÷4=12(513-421)×93=855611×(326-310)=17678÷2×4=156351-18×16=635.6-1.8=3.810×6×66=396051×51×9=2340945×14÷9=7012×35÷3=14058.6-26.6=32.0343-24×10=103511+162÷2=59236÷2×8=144160+(666-133)=693882÷2÷3=14775÷(327-324)=2545÷3×58=870128÷4=32119÷7×88=1496590-16×6=494(68-26)÷7=6674×(15÷3)=3370436-331=10582×(553-528)=205013×(183÷3)=79364×(90÷9)=640255÷3×4=340147+645+134=92620×15×3=900252÷3=84125×(27÷9)=375458-215-82=16128×2×16=896500-(99+354)=47341-(683-529)=187918+(859-98)=16793/7+2/7=5/717×44=748165×(206-203)=495766÷(508-506)=38332×(477÷9)=1696107×(81-74)=749359-(106+43)=210402-171=23139+245×2=529835×(18÷6)=25058.0-7.5=0.5360÷2÷2=90468÷(10÷5)=23430÷2×3=45374-(459-156)=71500÷(12÷3)=125388-125-237=2648÷3×39=624365-133-71=161769-894÷2=322383-208÷4=33112×13×6=936455-72×3=239882×2-865=899348÷3×4=46410×5×14=700276-45÷5=267407-24×7=239273+705÷3=5088.8-1.2=7.617×3×47=239782×6=492968-14×61=114687×(224-220)=274814×24-236=100628-39×2=550405÷(35÷7)=81648÷6÷3=36278×3-737=97533-152×2=229115+15×11=280222+491+272=98551×12-357=255450-255÷5=399122÷2=61120-207÷3=514.7+4.5=9.2345-452÷2=119104×2÷4=52966÷6×8=1288257-96=161(499-427)÷3=24944-(127+241)=57612×28-172=16415×21×2=630353-26×9=11940×17÷5=136909+76×10=1669822-197-219=4069.8+3.9=13.7250+613-501=36238÷2×23=437171+16×32=68313×(405-393)=15685+75×9=76048×19+55=967622+982+655=2259355×(15÷5)=1065132+(373-314)=191448-774÷9=36237+150×2=337546×(40÷8)=273045×2×14=1260795+(700-234)=1261501-805÷5=340764×4-57=299986×78=6708302+692+204=1198904+482×2=1868669÷3+218=44115×25-176=199973×8=77841.3+5.4=6.7418+150÷5=448780÷(43-41)=3907.8+6.4=14.2942-649=293150+(961-77)=1034113×4=45212×(174÷3)=696426-12×29=78501+18×52=1437422÷2=21116×42÷8=84835-290×2=255376÷4=9479×2×6=948417-(408-50)=5916×29-105=359273÷(222-219)=91(300-254)×39=1794142×7×5=4970324÷2=16212×23×3=828719-129+799=1389382+802-487=697952×2=190434×2×17=1156446+31+481=958825+80×9=1545125+(402-398)=12942×(53-38)=630458-(114+104)=240115÷5=23(645-447)÷3=66581×8=4648490-(33+282)=175992÷2=496996-386=61049×6+232=52690÷(30÷6)=1843×(108÷2)=232252×12÷8=78162-18×7=3623×3×97=6693244-282÷2=103882-561+852=1173425-13×27=747.3+6.3=13.6682-(375-82)=389492÷2÷3=824.0-2.4=1.6999-612=387498-(467-301)=332796×3÷6=398455×(12÷6)=91041×12×3=1476488×2-446=53040×12=480426+(428-347)=50710×(126-114)=120361+12×22=625352-80-224=48383-119+138=402416-(91+302)=23164÷4+964=100560×5×2=600579÷3+176=369(292-261)×14=434443-794÷2=4636×6÷2=10821×23=483291-27×2=237876÷6×4=584648×6=388877×11=8473.4-0.8=2.6296-17×5=2111/7+2/7=3/710×6×44=2640107×8÷2=428(520-499)×34=714247-738÷6=124343-42÷2=32236×12×2=86420×20-138=262435-131=304327÷3=109778+279-149=908352+77×8=968384÷(2×2)=96(948-759)÷9=21532÷7÷4=19192÷6=32582÷(522-519)=19432×(18÷6)=9652×48÷2=124853×(174-169)=265500÷4×7=875483-36×12=51201×4-100=704425×(385-382)=1275(950-164)÷2=393780+423-657=54612×8×53=508822×17-203=171(387-345)÷7=6483-15×11=318890-(433+34)=423499-447+121=173479+24×21=98320×(182÷7)=520(465-329)÷2=68309-(297-115)=127343-405÷5=26219×17×2=646493-164-326=3(398-218)÷6=30128×5=6401/5+2/5=3/588×93÷2=409223×40=92041×24=98486×93×3=23994782+704-498=988100×3=3008.8-8.1=0.7390-19×12=16217×(15÷5)=51510÷5=102705÷5=141529-150×2=229350×(595-592)=105074+18×20=43444×(642-544)=431242×3÷2=63348-(369-278)=257668×(45÷5)=6012788-619=169218×(309-306)=654(984-128)÷4=214138÷6=23475-443+328=360702+54×15=1512808÷4=202528×(239-232)=3696432÷6÷3=24808÷(4×2)=101432÷(48÷8)=72463×(14÷7)=926423÷3+253=3947.9-4.9=3.056.4+16.3=72.740×(95÷5)=76065×9÷3=195506+620=1126309-(471-418)=256888÷(546-540)=148442+77×2=59654×5-16=254395-25×7=2202/3-1/3=1/3379-325=54687-283=404484-(202+64)=21834×89×2=605211×10÷5=22571-507-16=48364÷7=52184+(299-273)=210483÷7×4=276942÷(2×3)=15776×95÷2=3610139+(643-374)=408555-34-241=280879×8-949=6083258+30×23=94883×(164-160)=332427×(63-60)=1281426÷(494-491)=142(208-112)÷3=32(394-360)÷2=17988÷2×7=3458160÷8×14=280638÷2×3=95724×39-259=677388-75×5=1339×99÷9=429112×3+265=60185×(448-440)=680282+718÷2=641921-701=220477-23×19=40947+(594-352)=118944+(84-33)=95872-23×32=13615×52=780153÷(45÷5)=17376-11×27=7915×17×2=51010×3×74=2220124×(391-387)=49616×60÷6=16070×3-191=1951×(560÷7)=4080691×(128-122)=4146884×2-624=1144257+(117-34)=340448÷(12÷3)=112243+(232-182)=293377+106-178=30516+459+68=5431.7+1.6=3.3612+(569-528)=653923-195÷3=858516+260+13=789431×(583-577)=2586366×2=732180÷(3×3)=20319-71=248163+198×2=55959×(32÷8)=23655×39=214563×4=252336÷(3×2)=56437×6=262285.9-4.1=81.8644-(961-454)=1375/7-2/7=3/7585÷9=65110÷2=55647-40×5=447532-165÷5=4995/7-1/7=4/7910÷5×3=546949-611=338109×(96-88)=8729.2+5.2=14.431×2×8=49635×12+227=647624-180-358=867/10-1/10=6/10449+23×5=564(413-353)÷5=12(805-173)÷2=316840÷(56÷7)=105864÷3÷2=144502×4÷8=251480÷(2×2)=1204/7-1/7=3/7445-136÷4=41148×2×49=4704752÷(2