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886÷2×7=426×2÷4=96×6÷4=14×(696-693)=16×47-213=188×9-560=481×9÷3=884-74-53=489-465+870=13×28×7=30×93=36×8=360÷4÷9=482÷2+650=657÷9×6=4.7+2.4=156+(371-146)=51×8÷2=91×10÷2=69+200-252=950-(875-394)=134+86×8=68×(50÷5)=975-174÷2=41×2×17=848+142+918=813×(40÷5)=9.6-2.3=824+298×3=343×(24÷3)=6.3+3.2=30×(256-252)=693+98×9=663-349=310-(474-165)=18×(102÷3)=34×13-417=18×30=329+292+246=680-(282+295)=248÷(409-401)=177×3-181=11.6-4.2=10×(752-672)=254+246=610÷2=893-60-152=787+(954-732)=16×38=44×13+244=1.6+5.0=10×47×2=256+278+444=346+50×8=952÷(2×4)=392-188=105+868÷7=534-(222+32)=117+700-130=268×2=676÷2+98=394-389+279=686×(581-578)=726×(350-346)=423-(481-210)=116+98÷7=11×6×22=12×6×84=567÷3×7=78÷6×19=52×52×6=14×33=812+37+659=49+(446-28)=188×3×2=458+12×78=21×(244÷4)=41×2×69=4/8+2/8=2/9+6/9=358-31×3=600÷8×5=42×22-397=205+(483-106)=184-11×3=272-151=788÷(172-170)=12×28÷6=10×7×83=892÷(12÷3)=407-14×14=10×89-126=359-(194+32)=72-210÷3=576-149=(790-753)×15=17×55=684×(20÷5)=264÷3×30=916-24×19=328÷2×4=310-287+459=0.5+1.3=109+347=14×14÷7=628×(45÷9)=20×18-97=88÷2×48=512÷8×9=221-(129+10)=16+(482-369)=(412-202)÷6=453-430÷5=111+(441-419)=846-562-254=94×5×2=491-138×3=245÷(63÷9)=905÷(671-666)=137×3=504÷9=287×(15÷5)=168+311=264-594÷9=410-171×2=63+81×11=990÷2=(194-183)×70=760÷(4×2)=71+193+332=945÷7÷5=33×29+634=72×96×7=804-(757-542)=14×12×3=186×5=744+731+747=376-352=24×(867-864)=512÷(4×2)=480×(18÷6)=51×98=162-30×4=14×35-123=15.6+74.9=809-79×10=699+426+113=(807-157)÷5=337-317+327=426÷(16÷8)=398-711÷9=228+199=18÷6×8=82÷2+136=792÷(3×2)=349+151-466=142×(361-354)=33×4×5=760÷(72÷9)=28÷7×26=635+(999-973)=752÷(2×4)=15×18×2=819+11×40=10×12×8=275×3-246=714+(730-64)=33×2×52=815-11×8=57×19×3=996÷3÷2=455-170=765-(272-149)=709-17×33=24×31÷6=174-(473-370)=92÷2×14=137×4÷2=320÷5÷8=576÷(3×3)=234÷6=331+133=91+648-498=76÷(12÷3)=209+524÷4=96÷(32÷4)=520÷8=288+(792-372)=5.4+9.4=176-(74-41)=98×(819÷9)=18×(172-135)=42×(836-752)=21×3×34=332-61=756÷4=55+242=102÷6×16=17×53-549=72×11÷4=69.1+28.2=(550-467)×71=675+82×9=403-24×10=874-(272-235)=235+101=109×(209-204)=134×2+584=477×6-855=284÷4×46=70+126-165=80×8÷4=315×(24÷8)=119×8-928=471-11×14=897-(45+108)=92×(10÷2)=219+60×4=581-525+349=10÷5=576÷8+307=99×29÷9=322÷2=971-437+941=96÷2×67=23×(296÷8)=278×7=646×2-325=137-27×5=169-(492-484)=998-833+779=405-(106+218)=(427-349)÷6=77×(10÷2)=557×5-409=64×3×5=73×12-837=14×15-104=432+(188-116)=158×2×5=90.1-31.3=82×3×2=935-256-211=394-31×7=168÷(24÷3)=500+257=183×4×3=704-440+385=47×(119÷7)=12×10×4=758×4-267=316-(272-63)=3/6-1/6=37+(354-114)=71+900-332=920+630=19×5×81=812÷(32÷8)=161×(16÷8)=282-240÷4=881-45×9=308÷4×6=810÷5÷2=14×25-344=446-(144+262)=14×7×45=626+199=140÷5=705-(521-200)=343-301=62÷(16÷8)=0.5+6.0=62×(376÷8)=66×(10÷5)=832×(242-235)=(583-478)÷3=68×7×8=824÷8+151=200÷2=46×2×19=198÷3=38×(128÷8)=311×(53-50)=773-47×14=434÷(738-731)=775-10×33=(719-621)÷2=492÷2=884×4=924+376-995=173×(453-450)=3.9-2.0=414+167+340=174-89=684÷9=526-178×2=126×7÷6=18×19-247=10×19=50×(419-416)=2/8-1/8=30×(42÷6)=24×14-138=348-47=44+148×4=492-(307-97)=487×6-787=66×83=560÷2÷8=205+(682-651)=912-635-50=24×(26÷2)=266×7=403+41-184=720÷9×16=198×2=92+256÷8=15×6-75=2/6+3/6=264+151+232=320÷5=978+(872-788)=12×33×2=731-990÷3=73×2×6=395-79×3=88×10-665=92×25÷4=452+40×21=185÷5=275÷(315-310)=59.1+11.6=972×4=956-331=20+83+366=(270-126)÷4=121+53×14=492-396+109=85.8-41.2=958-(950-818)=820-595+145=141+(198-31)=132+21×33=216÷8×2=45×2×25=18×5×85=282+115+303=318+354=290+63×7=400×3-65=383-628÷2=23×2×65=211-16×6=90×73÷3=312+39-239=416÷(700-696)=362-(120+213)=2.1-0.4=294÷6×75=396÷(951-948)=18×11-15=45×21-409=12×75÷2=77×6×2=771÷3=351-17×19=96×(267÷3)=45÷5×21=34×3×9=534÷6×5=768÷(2×4)=744×(45÷5)=510-(879-444)=42×(496-493)=402×2+162=869-18×38=274÷2=13×35×2=160+11×27=63×11=229-120÷5=312÷(72÷9)=405-511÷7=19×6×2=696÷(2×3)=155÷5×3=465-356÷4=458-(273+37)=494-273=32×27=97×(54÷9)=40×9+548=764-805÷5=207×2÷6=367-19×2=192+72×10=185+271-360=468×2+496=26+114=15×10×6=925÷5×3=367-261+348=571+143×6=649+669-727=742-300÷6=27×2×27=285-384÷6=14×6×8=521-14×30=348÷3÷2=189-164÷4=913×(42÷6)=16×47÷4=17×2×64=75×6÷2=310-(132+131)=191×4-448=5.8+6.7=326×(120-112)=399÷7×11=328+(878-253)=39×(268÷4)=272+(596-48)=236+(479-236)=23×13×3=885-(461-148)=185×(111-106)=104×2=54×20÷2=480÷5×4=494+648÷3=44×(90÷6)=396÷9÷2=51.1+19.3=(926-62)÷6=124×8÷4=974÷2×7=466×8÷2=53+369+568=86×34=341-11×11=70×48=984-(377+559)=94.4-89.1=490-131-47=4.7-2.6=676×6=33×9×6=28×23=570×5-984=932-(54+58)=103+78=157+227+148=3/7+2/7=22×41-157=44÷(2×2)=160÷(40÷8)=4/7-2/7=194×(18÷6)=14×52+984=15×32÷6=428÷(16÷4)=402÷(2×3)=379-320=28×4+136=38÷2×59=84×3÷4=15×4×7=(860-320)÷6=437+311+193=11×78÷3=1/8+3/8=124+40=139×(10÷5)=11×(114-58)=92÷(655-653)=715-466-182=281+(419-383)=364-158-18=95×(750-712)=23×12×2=495÷(486-483)=167×(807-800)=363+115=6.6-4.2=963-637÷7=69×44=81×80÷2=2/5+3/5=10×17×5=65×(204÷3)=479-152×2=35×16-197=404-(432-52)=991-40×4=(849-429)÷6=15×31=465×3-781=38÷2=784÷2×6=221×9÷3=500-89=80×52×2=792÷(189-180)=51×5÷3=24×43÷3=2/8+5/8=4.6-2.1=181×4÷2=18×(288÷6)=184÷(456-448)=18×16÷4=6.5+6.4=847÷7+506=116÷(32÷8)=9.5+3.7=(452-364)÷4=618×7÷2=960÷(35÷7)=47+17×27=14÷7×87=109×7=616-76+782=738÷2+372=246-151+105=91×69×4=340÷5=125+64×3=7.2-6.6=272÷4=35×11-266=777+71×11=17×29-22=240-196-15=434÷(35÷5)=10×20=2/3-1/3=92×65×7=19×45=(888-840)×35=915-715=143×6=58+777+123=246+54×11=936÷(3×3)=77+375-98=346-288+326=360-(245+47)=203+131+465=58×(162÷9)=423-120÷6=233-33÷3=550÷5×4=81×(630÷7)=296-39+202=446-101×4=297×(16÷8)=488+(440-376)=87+311-215=172×(196-191)=696÷6×2=480-119=39×7×3=28+12×10=605+11+337=39×(95÷5)=474+(627-168)=779-49×4=310+148÷4=700-227-101=(222-96)÷2=542+(944-438)=157+321-186=530÷(12÷6)=806×(45-38)=11×(486÷6)=344-11+351=10×50÷4=79+270-119=12×(78÷6)=186×(20÷4)=454-174-77=52×62=357×9-935=21×33-247=873+620-658=11×18×3=457-14×13=375-86×4=380÷(16÷4)=561×(10÷2)=844÷2÷2=210+420÷4=4/8+3/8=60÷2=34.0+54.1=761+(812-190)=108÷(429-427)=18×(133-74)=(839-765)×46=321-36×3=270÷(3×3)=18×(140÷2)=680-16×3=575+876-59=19×7×3=65×9-411=280-29-177=24×3×11=94×10÷4=34×18÷2=363-356+47=379-316=550-(399-78)=24÷6×3=5.2+46.0=(735-583)÷8=937-13×42=508-(535-195)=187+(500-162)=594÷2÷9=984÷2÷3=61-(169-153)=85×(261÷9)=165×6-394=138+55+618=88×7-596=862÷2+332=486-383=381-126+238=780×(20÷5)=69×97×9=(56-25)×21=48÷2÷6=132÷(2×2)=44.7+23.7=242×8=210+111-63=22+887-698=219+207=51×60÷3=244×(35-32)=(433-280)÷9=36÷9×35=693+721-854=269-(171-144)=606÷3×6=944+(740-349)=36÷6×5=613×(30÷6)=445-(20+115)=200×2+399=29×(520÷8)=70÷(689-687)=726-92×5=637÷(135-128)=546÷3÷7=51×14÷3=(497-68)÷3=585-472+796=10×10=141×7÷3=9.8+5.3=183-52-30=34×7×3=231×3-418=504÷(2×2)=447-(319+23)=313-(50+122)=204+193+118=131+33×9=6.2+2.4=56×30÷8=127-(353-287)=99÷(467-458)=226-21÷7=240÷5×18=90×(34-28)=503×(191-186)=578+183+224=497×(43-35)=16×(72-61)=912÷(64÷8)=265-221=9.0-4.9=126×4=41-224÷8=900÷(961-956)=245-(123-90)=630÷9÷2=46÷2×26=64×2×3=447-23-147=26×31+147=87×8÷6=218-80÷5=8.5-4.2=10×(94-37)=490-(445+40)=390÷(3×2)=633+437-669=174+(445-75)=136÷8×23=198×2-89=33×8÷6=751+185+777=594×6=36.4+1.4=117×(467-459)=140×2×3=75+385-215=431-272+114=36×10-27=7.4-2.5=240÷(25÷5)=(870-51)÷9=215-35÷7=974-459+581=265×(391-388)=69÷(13-10)=44×(48÷4)=336÷4=588÷2÷6=280÷(2×2)=772÷(2×2)=870-330÷6=381+390+924=12×21÷6=313+360÷6=752÷(40÷5)=16×27÷2=960-(327+211)=379×4=31+994-582=80×3×2=972÷2÷3=13×4=342-24×4=10×44-189=374+130+480=391-262+212=25×17×2=477-(274-50)=460-316=24×2×37=4.5-3.0=20×(227-222)=728÷2÷4=132×(21÷7)=87×27÷3=775×2-460=843÷3×2=259+206÷2=30×(163-111)=(97-23)×43=159+742+580=399÷(21÷7)=6.5-5.0=632÷(2×2)=256×7-349=144÷(3×3)=516÷(3×2)=26×3×98=(428-399)×24=227×(418-414)=980÷2=840-199×2=852÷(3×2)=917-613-158=95+30×2=488÷(18÷9)=264-(189-81)=682+253=6/8-2/8=783÷3=3.2+5.1=783×(545-540)=344÷2+132=180×8÷2=15×(27÷9)=980+159×5=215×8÷4=410÷(12÷6)=224+144×5=8.3-6.3=325+81=725+33×22=800-111×4=366÷2=189-(284-190)=11×26÷2=145+323×2=(381-143)÷2=11×(534÷6)=765÷3×7=921+972-576=768÷6÷2=102×(50-43)=118×(48÷6)=4.6+2.8=10×92÷8=314+11×4=16÷2×5=140÷(269-265)=157-125-23=18+163×6=68-102÷3=4.3+1.9=624÷8×2=81÷(183-174)=53×16÷2=613-(431+159)=5.2-1.7=970-19×3=101×(16÷2)=2.3+5.0=346-(384-165)=12×86=8.0+9.0=456-18×25=7.1+6.4=48×(240÷6)=829×(28÷7)=58×90÷4=334+690÷2=725-209×2=800+564+517=878-980÷7=419×2=229+327+891=499×2×4=117×(58-51)=616×8=89×9-336=77+(397-266)=279÷(633-624)=75×57×8=27÷9×51=15×(372÷4)=71×8-429=40×(467-414)=74+363×2=852-301+272=354-11×11=105×2×8=(890-14)÷6=6/8-1/8=333÷(394-385)=750×7-252=308+828-994=673+181=5.5-4.3=7.7+7.8=488-(157+328)=12×9÷4=54×7=889×4÷7=83×7+21=696÷(3×2)=370-10×26=15×(585-572)=804÷6÷2=78×5=144÷8×51=295+146=376+172-131=125÷5=914-(487+309)=400-(214+66)=986-10×82=15×20-112=333+(387-310)=63÷3×43=827-(286+204)=8.7-4.7=136÷(36÷9)=984-906=828÷3÷2=139×2=2.4+4.3=10×(256-241)=487-24×9=191+14×16=88+136=2.6+4.7=906-53×9=656÷4÷2=460-73×3=(330-257)×54=31×(864-816)=409-24×11=326+151-337=28×32+58=43×18=350-33×10=1/5+3/5=317-10×25=280÷2÷2=11×41+499=427+19×9=510÷5+40=12×57=662×7-12=5/9+4/9=69×2×4=121×(233-226)=12×7×35=984-305=44×2×29=58×15=600÷(10÷2)=(35-23)×48=15×(456-391)=784÷2÷7=143-(587-489)=931+34×2=857-43=110+(858-239)=363+191×4=35×13-164=560÷(4×2)=74×24÷4=301+87=882-43×19=237-165+37=(980-530)÷6=269×3+847=262+103=252÷(3×3)=336÷6÷2=910÷7+99=677+80×5=706-(142+207)=22×3×63=172÷4=127×4÷2=57×(39÷3)=36÷3×26=14×(353-296)=47×(473-464)=457-298-138=240÷(458-456)=11×85=348÷3=360÷(21-12)=(452-327)÷5=761-14×35=368-(234-206)=287÷7×5=295-14×20=(193-165)÷2=21+10×27=442-30×14=144÷6÷6=915×(46-38)=844÷(170-166)=284+100-221=39×2×63=151×6÷2=801+109-447=676×5=113×8-757=110÷5+81=679-152=10×7×48=16×70÷5=162×4=475+135×2=44×(188÷2)=720÷8÷6=657-501=280+50×10=18×(225-204)=309×2-189=896×9÷8=69÷3×41=4.2-4.0=13×21×2=(694-650)×22=360÷6=588÷(2×3)=45+891÷3=132+(888-295)=35×46=178×2=241+(973-52)=126-(54+15)=5.5+6.4=335-(73+162)=13×2×49=30+350+521=549÷3÷3=122+886÷2=(830-818)×33=(469-448)×10=488÷2×8=(488-360)÷8=58×7×2=3.3+8.1=(371-355)×46=270÷3=201÷(450-447)=126×6-717=88×(729÷9)=256÷8÷2=945+46×18=876-740-30=29×20=826÷(63÷9)=59+414÷2=267×3-578=70×(27÷3)=116+182=260÷(15÷3)=83×10-444=345÷3×2=15×80×3=238-(197-118)=268+10×47=9.9-2.0=820-11×26=272-147-102=(260-35)÷9=899+975+897=220×(20÷5)=225-(130-67)=100×(712-704)=232÷4×11=512÷8×5=46.3-46.1=315×2÷3=9.8-9.1=361×(15÷5)=29×26+236=123×4=927×5÷9=360+117×5=873÷9×3=714-551=493-(27+204)=27×28=121+320+76=126÷9×31=866+728÷8=340-(68+182)=123×4×2=11×(560÷7)=56×(747÷9)=508÷4×7=52÷2×5=450÷2÷3=324+77×7=89×6×8=65.1-16.8=20×(420÷7)=230-(674-551)=319+(612-295)=319×3=521+548÷4=57.2+36.5=233+480÷3=422-729÷3=13×6×4=837-718+722=(956-398)÷9=297+14×36=408÷6×76=350-307+94=350+15-134=234-149-82=28×3×83=10×53=848-152-401=307-13×13=2/5-1/5=543÷3×7=827-808-16=67+145=693÷7×4=12×6×75=(346-220)÷9=495-158=15×6×38=327+388+129=56÷4=(356-318)÷2=742÷2+888=63×14+381=930-39×2=(264-76)÷2=129+100=327+56=215÷5=561-202+415=280÷7×10=45×5×3=16+703+19=66×(225-177)=501+116=63÷(56÷8)=700÷2÷2=25×(96÷8)=465+(270-227)=735-490-237=810÷(3×3)=924×6=14×(99÷3)=868+59×12=2.6+8.0=908÷(2×2)=983+419+47=271-80-86=71.5-36.8=26×8×5=33×(63÷9)=74+363=876-18×31=96+654-306=302+643=380-(714-668)=442-(158-23)=2.7-0.4=431+29×31=362-(261-114)=451-21×15=(818-634)÷8=360÷9÷5=704-(112+158)=57×83=140+828÷3=296÷4×62=110÷2+690=339÷(446-443)=171+253-212=206-176+608=369+18×10=656÷(4×2)=372-73=261÷(12÷4)=79×(28÷7)=1/4+2/4=227+10×40=288÷3×58=454÷(382-380)=677×(550-544)=527×(367-359)=442+297+64=29×2×87=447-47×5=144÷(4×2)=(907-61)÷6=37×12-60=(184-160)×10=423-86-43=300÷3×4=252×(45÷5)=3/5-1/5=8.6+8.3=11×30÷3=130-335÷5=56×3÷7=240-176=395+21×21=(259-131)÷2=(324-311)×53=161×4-635=168+36-63=133÷7=332×6÷2=264×3=33×2×67=171÷(27÷9)=520÷(4×2)=186+305=117+(395-347)=77.8-22.2=980-312+53=239×2×5=229+69=734-159×3=56÷4×45=940÷4×9=876+16×13=870÷(2×3)=436÷(2×2)=24×2×65=42+386-294=93+16×8=725-356÷4=14×73×2=195÷(40÷8)=45×2×96=14×11×3=624÷(2×4)=331×3=11×8×13=258÷6=427-239+218=85×12×2=906-14×8=3.7+4.1=270÷3×46=4/6-1/6=415-14-397=62×43=90×11=409+683-824=252×8÷6=(904-85)÷7=162÷(561-555)=65+56×10=756÷(3×3)=(64-52)×47=205+589=427-555÷5=496÷4×6=31×6÷2=5.0+6.7=205×(18÷9)=22×(330÷6)=494×6÷2=45×10=83×12×8=31×17+238=(839-580)÷7=725-(201+394)=22×2÷4=519-200÷5=654-36×16=444÷(371-368)=797+(539-534)=486-128=231+143=295×2=75.5-66.5=751-27×20=(672-300)÷4=85×79=682÷(16÷8)=121+80=629-359+605=770÷2÷5=59.4-9.0=94×94×2=33×(18÷9)=475-16-369=408-37×6=258-12×18=433-286-73=14×(464-406)=480-147÷3=423-146×2=12×10÷2=714÷6=2.5-2.0=14×6×49=26×9=2.8+2.6=(840-562)÷2=889-790÷5=(476-62)÷2=11×(144÷2)=5/7-1/7=175×5+65=700÷(28÷4)=80×2×7=22×2×91=965-375-519=8/10+2/10=174+54+516=581-178=312÷(258-252)=(323-213)÷5=914-554+707=360+21×10=(247-205)÷6=806-876÷2=445÷5×97=460-315=42÷3×5=298÷(10÷5)=102×6÷3=704÷(2×4)=11×82-301=38×12-262=271+819=466-220-175=199+902÷2=7.4+5.8=393-640÷4=51×(253-248)=755+665-706=97×85=5/9-4/9=(371-275)÷4=(451-311)÷4=53×(739-670)=105×6×4=17×4÷2=792÷2×8=146×4-384=162÷9÷6=20÷4×65=21×3×8=307×3=30×3×20=563×3=355+141-24=799-360=27×(62÷2)=85+20=646×6=17×(360÷8)=890÷2÷5=75×2×5=920+57×8=876÷(424-418)=36×49÷4=882-117-616=288+765=616-488÷2=120×3-279=16×6×80=316-41×4=49×10-74=13×6×44=376÷(272-264)=765÷5=374-211-71=744÷2+635=924÷7÷2=26×21÷3=18×18×2=5.6-3.8=52.9+18.3=378÷9=976+284+210=74×11+281=198÷3×20=528-474=16×(309-281)=144-66+333=551+255=361+627=3/7-2/7=153÷9×33=383-236+148=178+(994-764)=438-106-256=432÷6+656=16×2×70=472-208÷4=323+(476-290)=79×11-380=296÷(305-301)=692-180÷3=20×30÷2=409-24=387-13×17=199×(301-297)=(251-231)×31=441-(17+260)=473-12×13=81×95÷3=152÷2+266=785-(63+72)=86×7+69=283+(295-212)=279÷9+17=245-23-215=21×18-331=16÷(2×2)=64×14÷4=550÷5×7=189÷(28÷4)=11×28×3=18×6×3=168÷8×34=784-23×18=168÷(390-388)=396÷4÷3=467+153×2=308-100÷2=478-46-240=573÷(18÷6)=484-(89+371)=490-(96+319)=17×26-389=951-351-18=294÷(36÷6)=825-(284+223)=632÷(2×4)=172÷4×23=711×4÷6=44×9÷6=152×5=619-21×18=700×(24÷8)=111×(20÷5)=302÷2=632×(652-646)=496-960÷4=504÷(2×3)=81÷9+181=983+508+310=164÷(378-374)=49+258-276=177×(14÷7)=464-(156+240)=670+302+211=690-28×5=277+60×10=756÷2÷3=28×13-193=13×18÷2=16×30-290=25.9+17.8=426-313=270÷(845-843)=594÷(54÷6)=458×9÷3=(45-33)×39=808-25×18=438-16×6=6.6-4.4=52×49×9=69×6÷9=907-(443-47)=274-(450-287)=358+37-193=13×20×2=120÷3×48=(410-180)÷5=19×2×22=12÷2×92=50×9-329=94×94×3=92×(20÷4)=395-121=92×91×5=441×3-939=32×8×2=490-91=896×6-842=11×67-425=70.7-57.6=430-92×4=152×6-732=334×2-288=900÷5÷3=546-(908-615)=73+315-108=22+249+122=483-215-199=61×(891÷9)=593-(154+230)=354÷(10÷5)=9.0-1.0=75×10-541=886+864÷4=500-211-104=5.3-5.2=798÷3÷2=336÷(42÷6)=624÷(971-969)=(281-69)÷2=30×3×2=456-17×16=955÷(495-490)=52×11=229+(465-104)=45×3=23×89×7=109×9=246÷(141-139)=796×5-541=817+199×3=402-255=446+(406-387)=59×14=76×4×6=418×(116-112)=39×20÷3=50.8-26.8=4.7-4.1=391+138×7=96+630÷6=573-89-430=568-13×25=673×(231-222)=800÷(591-586)=472-332-70=903÷3+356=732÷(3×2)=765-452+550=630+61×12=(984-952)×29=57×8×2=347-138×2=114+948+57=87.4-30.2=36×60×9=30×10-24=10×11×6=576÷2×7=340÷2=648-(286+170)=219÷3=432÷3÷2=315÷7×62=460-301+189=258+(493-439)=245+121+315=894-(649+145)=351-(494-478)=12×(40÷4)=461-(244+206)=10×89-337=194-(48-18)=1.3+5.0=807-(824-804)=68×28×6=61×77=511-270÷9=11×20-196=261×(497-494)=754×7=467-309+302=4.2-1.6=217×(21÷7)=15×4×68=10×21×4=329+36×11=488÷(2×2)=955-518+233=20×17-21=386-102=77×72=720-270+243=164-82+96=904×3-264=60×39=76×15=452-13×21=参考答案886÷2×7=3101426×2÷4=21396×6÷4=14414×(696-693)=4216×47-213=539188×9-560=1132481×9÷3=1443884-74-53=757489-465+870=89413×28×7=254830×93=279036×8=288360÷4÷9=10482÷2+650=891657÷9×6=4384.7+2.4=7.1156+(371-146)=38151×8÷2=20491×10÷2=45569+200-252=17950-(875-394)=469134+86×8=82268×(50÷5)=680975-174÷2=88841×2×17=1394848+142+918=1908813×(40÷5)=65049.6-2.3=7.3824+298×3=1718343×(24÷3)=27446.3+3.2=9.530×(256-252)=120693+98×9=1575663-349=314310-(474-165)=118×(102÷3)=61234×13-417=2518×30=540329+292+246=867680-(282+295)=103248÷(409-401)=31177×3-181=35011.6-4.2=7.410×(752-672)=800254+246=500610÷2=305893-60-152=681787+(954-732)=100916×38=60844×13+244=8161.6+5.0=6.610×47×2=940256+278+444=978346+50×8=746952÷(2×4)=119392-188=204105+868÷7=229534-(222+32)=280117+700-130=687268×2=536676÷2+98=436394-389+279=284686×(581-578)=2058726×(350-346)=2904423-(481-210)=152116+98÷7=13011×6×22=145212×6×84=6048567÷3×7=132378÷6×19=24752×52×6=1622414×33=462812+37+659=150849+(446-28)=467188×3×2=1128458+12×78=139421×(244÷4)=128141×2×69=56584/8+2/8=6/82/9+6/9=8/9358-31×3=265600÷8×5=37542×22-397=527205+(483-106)=582184-11×3=151272-151=121788÷(172-170)=39412×28÷6=5610×7×83=5810892÷(12÷3)=223407-14×14=21110×89-126=764359-(194+32)=13372-210÷3=2576-149=427(790-753)×15=55517×55=935684×(20÷5)=2736264÷3×30=2640916-24×19=460328÷2×4=656310-287+459=4820.5+1.3=1.8109+347=45614×14÷7=28628×(45÷9)=314020×18-97=26388÷2×48=2112512÷8×9=576221-(129+10)=8216+(482-369)=129(412-202)÷6=35453-430÷5=367111+(441-419)=133846-562-254=3094×5×2=940491-138×3=77245÷(63÷9)=35905÷(671-666)=181137×3=411504÷9=56287×(15÷5)=861168+311=479264-594÷9=198410-171×2=6863+81×11=954990÷2=495(194-183)×70=770760÷(4×2)=9571+193+332=596945÷7÷5=2733×29+634=159172×96×7=48384804-(757-542)=58914×12×3=504186×5=930744+731+747=2222376-352=2424×(867-864)=72512÷(4×2)=64480×(18÷6)=144051×98=4998162-30×4=4214×35-123=36715.6+74.9=90.5809-79×10=19699+426+113=1238(807-157)÷5=130337-317+327=347426÷(16÷8)=213398-711÷9=319228+199=42718÷6×8=2482÷2+136=177792÷(3×2)=132349+151-466=34142×(361-354)=99433×4×5=660760÷(72÷9)=9528÷7×26=104635+(999-973)=661752÷(2×4)=9415×18×2=540819+11×40=125910×12×8=960275×3-246=579714+(730-64)=138033×2×52=3432815-11×8=72757×19×3=3249996÷3÷2=166455-170=285765-(272-149)=642709-17×33=14824×31÷6=124174-(473-370)=7192÷2×14=644137×4÷2=274320÷5÷8=8576÷(3×3)=64234÷6=39331+133=46491+648-498=24176÷(12÷3)=19209+524÷4=34096÷(32÷4)=12520÷8=65288+(792-372)=7085.4+9.4=14.8176-(74-41)=14398×(819÷9)=891818×(172-135)=66642×(836-752)=352821×3×34=2142332-61=271756÷4=18955+242=297102÷6×16=27217×53-549=35272×11÷4=19869.1+28.2=97.3(550-467)×71=5893675+82×9=1413403-24×10=163874-(272-235)=837235+101=336109×(209-204)=545134×2+584=852477×6-855=2007284÷4×46=326670+126-165=3180×8÷4=160315×(24÷8)=945119×8-928=24471-11×14=317897-(45+108)=74492×(10÷2)=460219+60×4=459581-525+349=40510÷5=2576÷8+307=37999×29÷9=319322÷2=161971-437+941=147596÷2×67=321623×(296÷8)=851278×7=1946646×2-325=967137-27×5=2169-(492-484)=161998-833+779=944405-(106+218)=81(427-349)÷6=1377×(10÷2)=385557×5-409=237664×3×5=96073×12-837=3914×15-104=106432+(188-116)=504158×2×5=158090.1-31.3=58.882×3×2=492935-256-211=468394-31×7=177168÷(24÷3)=21500+257=757183×4×3=2196704-440+385=64947×(119÷7)=79912×10×4=480758×4-267=2765316-(272-63)=1073/6-1/6=2/637+(354-114)=27771+900-332=639920+630=155019×5×81=7695812÷(32÷8)=203161×(16÷8)=322282-240÷4=222881-45×9=476308÷4×6=462810÷5÷2=8114×25-344=6446-(144+262)=4014×7×45=4410626+199=825140÷5=28705-(521-200)=384343-301=4262÷(16÷8)=310.5+6.0=6.562×(376÷8)=291466×(10÷5)=132832×(242-235)=5824(583-478)÷3=3568×7×8=3808824÷8+151=254200÷2=10046×2×19=1748198÷3=6638×(128÷8)=608311×(53-50)=933773-47×14=115434÷(738-731)=62775-10×33=445(719-621)÷2=49492÷2=246884×4=3536924+376-995=305173×(453-450)=5193.9-2.0=1.9414+167+340=921174-89=85684÷9=76526-178×2=170126×7÷6=14718×19-247=9510×19=19050×(419-416)=1502/8-1/8=1/830×(42÷6)=21024×14-138=198348-47=30144+148×4=636492-(307-97)=282487×6-787=213566×83=5478560÷2÷8=35205+(682-651)=236912-635-50=22724×(26÷2)=312266×7=1862403+41-184=260720÷9×16=1280198×2=39692+256÷8=12415×6-75=152/6+3/6=5/6264+151+232=647320÷5=64978+(872-788)=106212×33×2=792731-990÷3=40173×2×6=876395-79×3=15888×10-665=21592×25÷4=575452+40×21=1292185÷5=37275÷(315-310)=5559.1+11.6=70.7972×4=3888956-331=62520+83+366=469(270-126)÷4=36121+53×14=863492-396+109=20585.8-41.2=44.6958-(950-818)=826820-595+145=370141+(198-31)=308132+21×33=825216÷8×2=5445×2×25=225018×5×85=7650282+115+303=700318+354=672290+63×7=731400×3-65=1135383-628÷2=6923×2×65=2990211-16×6=11590×73÷3=2190312+39-239=112416÷(700-696)=104362-(120+213)=292.1-0.4=1.7294÷6×75=3675396÷(951-948)=13218×11-15=18345×21-409=53612×75÷2=45077×6×2=924771÷3=257351-17×19=2896×(267÷3)=854445÷5×21=18934×3×9=918534÷6×5=445768÷(2×4)=96744×(45÷5)=6696510-(879-444)=7542×(496-493)=126402×2+162=966869-18×38=185274÷2=13713×35×2=910160+11×27=45763×11=693229-120÷5=205312÷(72÷9)=39405-511÷7=33219×6×2=228696÷(2×3)=116155÷5×3=93465-356÷4=376458-(273+37)=148494-273=22132×27=86497×(54÷9)=58240×9+548=908764-805÷5=603207×2÷6=69367-19×2=329192+72×10=912185+271-360=96468×2+496=143226+114=14015×10×6=900925÷5×3=555367-261+348=454571+143×6=1429649+669-727=591742-300÷6=69227×2×27=1458285-384÷6=22114×6×8=672521-14×30=101348÷3÷2=58189-164÷4=148913×(42÷6)=639116×47÷4=18817×2×64=217675×6÷2=225310-(132+131)=47191×4-448=3165.8+6.7=12.5326×(120-112)=2608399÷7×11=627328+(878-253)=95339×(268÷4)=2613272+(596-48)=820236+(479-236)=47923×13×3=897885-(461-148)=572185×(111-106)=925104×2=20854×20÷2=540480÷5×4=384494+648÷3=71044×(90÷6)=660396÷9÷2=2251.1+19.3=70.4(926-62)÷6=144124×8÷4=248974÷2×7=3409466×8÷2=186453+369+568=99086×34=2924341-11×11=22070×48=3360984-(377+559)=4894.4-89.1=5.3490-131-47=3124.7-2.6=2.1676×6=405633×9×6=178228×23=644570×5-984=1866932-(54+58)=820103+78=181157+227+148=5323/7+2/7=5/722×41-157=74544÷(2×2)=11160÷(40÷8)=324/7-2/7=2/7194×(18÷6)=58214×52+984=171215×32÷6=80428÷(16÷4)=107402÷(2×3)=67379-320=5928×4+136=24838÷2×59=112184×3÷4=6315×4×7=420(860-320)÷6=90437+311+193=94111×78÷3=2861/8+3/8=4/8124+40=164139×(10÷5)=27811×(114-58)=61692÷(655-653)=46715-466-182=67281+(419-383)=317364-158-18=18895×(750-712)=361023×12×2=552495÷(486-483)=165167×(807-800)=1169363+115=4786.6-4.2=2.4963-637÷7=87269×44=303681×80÷2=32402/5+3/5=110×17×5=85065×(204÷3)=4420479-152×2=17535×16-197=363404-(432-52)=24991-40×4=831(849-429)÷6=7015×31=465465×3-781=61438÷2=19784÷2×6=2352221×9÷3=663500-89=41180×52×2=8320792÷(189-180)=8851×5÷3=8524×43÷3=3442/8+5/8=7/84.6-2.1=2.5181×4÷2=36218×(288÷6)=864184÷(456-448)=2318×16÷4=726.5+6.4=12.9847÷7+506=627116÷(32÷8)=299.5+3.7=13.2(452-364)÷4=22618×7÷2=2163960÷(35÷7)=19247+17×27=50614÷7×87=174109×7=763616-76+782=1322738÷2+372=741246-151+105=20091×69×4=25116340÷5=68125+64×3=3177.2-6.6=0.6272÷4=6835×11-266=119777+71×11=155817×29-22=471240-196-15=29434÷(35÷5)=6210×20=2002/3-1/3=1/392×65×7=4186019×45=855(888-840)×35=1680915-715=200143×6=85858+777+123=958246+54×11=840936÷(3×3)=10477+375-98=354346-288+326=384360-(245+47)=68203+131+465=79958×(162÷9)=1044423-120÷6=403233-33÷3=222550÷5×4=44081×(630÷7)=7290296-39+202=459446-101×4=42297×(16÷8)=594488+(440-376)=55287+311-215=183172×(196-191)=860696÷6×2=232480-119=36139×7×3=81928+12×10=148605+11+337=95339×(95÷5)=741474+(627-168)=933779-49×4=583310+148÷4=347700-227-101=372(222-96)÷2=63542+(944-438)=1048157+321-186=292530÷(12÷6)=265806×(45-38)=564211×(486÷6)=891344-11+351=68410×50÷4=12579+270-119=23012×(78÷6)=156186×(20÷4)=930454-174-77=20352×62=3224357×9-935=227821×33-247=446873+620-658=83511×18×3=594457-14×13=275375-86×4=31380÷(16÷4)=95561×(10÷2)=2805844÷2÷2=211210+420÷4=3154/8+3/8=7/860÷2=3034.0+54.1=88.1761+(812-190)=1383108÷(429-427)=5418×(133-74)=1062(839-765)×46=3404321-36×3=213270÷(3×3)=3018×(140÷2)=1260680-16×3=632575+876-59=139219×7×3=39965×9-411=174280-29-177=7424×3×11=79294×10÷4=23534×18÷2=306363-356+47=54379-316=63550-(399-78)=22924÷6×3=125.2+46.0=51.2(735-583)÷8=19937-13×42=391508-(535-195)=168187+(500-162)=525594÷2÷9=33984÷2÷3=16461-(169-153)=4585×(261÷9)=2465165×6-394=596138+55+618=81188×7-596=20862÷2+332=763486-383=103381-126+238=493780×(20÷5)=312069×97×9=60237(56-25)×21=65148÷2÷6=4132÷(2×2)=3344.7+23.7=68.4242×8=1936210+111-63=25822+887-698=211219+207=42651×60÷3=1020244×(35-32)=732(433-280)÷9=1736÷9×35=140693+721-854=560269-(171-144)=242606÷3×6=1212944+(740-349)=133536÷6×5=30613×(30÷6)=3065445-(20+115)=310200×2+399=79929×(520÷8)=188570÷(689-687)=35726-92×5=266637÷(135-128)=91546÷3÷7=2651×14÷3=238(497-68)÷3=143585-472+796=90910×10=100141×7÷3=3299.8+5.3=15.1183-52-30=10134×7×3=714231×3-418=275504÷(2×2)=126447-(319+23)=105313-(50+122)=141204+193+118=515131+33×9=4286.2+2.4=8.656×30÷8=210127-(353-287)=6199÷(467-458)=11226-21÷7=223240÷5×18=86490×(34-28)=540503×(191-186)=2515578+183+224=985497×(43-35)=397616×(72-61)=176912÷(64÷8)=114265-221=449.0-4.9=4.1126×4=50441-224÷8=13900÷(961-956)=180245-(123-90)=212630÷9÷2=3546÷2×26=59864×2×3=384447-23-147=27726×31+147=95387×8÷6=116218-80÷5=2028.5-4.2=4.310×(94-37)=570490-(445+40)=5390÷(3×2)=65633+437-669=401174+(445-75)=544136÷8×23=391198×2-89=30733×8÷6=44751+185+777=1713594×6=356436.4+1.4=37.8117×(467-459)=936140×2×3=84075+385-215=245431-272+114=27336×10-27=3337.4-2.5=4.9240÷(25÷5)=48(870-51)÷9=91215-35÷7=210974-459+581=1096265×(391-388)=79569÷(13-10)=2344×(48÷4)=528336÷4=84588÷2÷6=49280÷(2×2)=70772÷(2×2)=193870-330÷6=815381+390+924=169512×21÷6=42313+360÷6=373752÷(40÷5)=9416×27÷2=216960-(327+211)=422379×4=151631+994-582=44380×3×2=480972÷2÷3=16213×4=52342-24×4=24610×44-189=251374+130+480=984391-262+212=34125×17×2=850477-(274-50)=253460-316=14424×2×37=17764.5-3.0=1.520×(227-222)=100728÷2÷4=91132×(21÷7)=39687×27÷3=783775×2-460=1090843÷3×2=562259+206÷2=36230×(163-111)=1560(97-23)×43=3182159+742+580=1481399÷(21÷7)=1336.5-5.0=1.5632÷(2×2)=158256×7-349=1443144÷(3×3)=16516÷(3×2)=8626×3×98=7644(428-399)×24=696227×(418-414)=908980÷2=490840-199×2=442852÷(3×2)=142917-613-158=14695+30×2=155488÷(18÷9)=244264-(189-81)=156682+253=9356/8-2/8=4/8783÷3=2613.2+5.1=8.3783×(545-540)=3915344÷2+132=304180×8÷2=72015×(27÷9)=45980+159×5=1775215×8÷4=430410÷(12÷6)=205224+144×5=9448.3-6.3=2.0325+81=406725+33×22=1451800-111×4=356366÷2=183189-(284-190)=9511×26÷2=143145+323×2=791(381-143)÷2=11911×(534÷6)=979765÷3×7=1785921+972-576=1317768÷6÷2=64102×(50-43)=714118×(48÷6)=9444.6+2.8=7.410×92÷8=115314+11×4=35816÷2×5=40140÷(269-265)=35157-125-23=918+163×6=99668-102÷3=344.3+1.9=6.2624÷8×2=15681÷(183-174)=953×16÷2=424613-(431+159)=235.2-1.7=3.5970-19×3=913101×(16÷2)=8082.3+5.0=7.3346-(384-165)=12712×86=10328.0+9.0=17.0456-18×25=67.1+6.4=13.548×(240÷6)=1920829×(28÷7)=331658×90÷4=1305334+690÷2=679725-209×2=307800+564+517=1881878-980÷7=738419×2=838229+327+891=1447499×2×4=3992117×(58-51)=819616×8=492889×9-336=46577+(397-266)=208279÷(633-624)=3175×57×8=3420027÷9×51=15315×(372÷4)=139571×8-429=13940×(467-414)=212074+363×2=800852-301+272=823354-11×11=233105×2×8=1680(890-14)÷6=1466/8-1/8=5/8333÷(394-385)=37750×7-252=4998308+828-994=142673+181=8545.5-4.3=1.27.7+7.8=15.5488-(157+328)=312×9÷4=2754×7=378889×4÷7=50883×7+21=602696÷(3×2)=116370-10×26=11015×(585-572)=195804÷6÷2=6778×5=390144÷8×51=918295+146=441376+172-131=417125÷5=25914-(487+309)=118400-(214+66)=120986-10×82=16615×20-112=188333+(387-310)=41063÷3×43=903827-(286+204)=3378.7-4.7=4.0136÷(36÷9)=34984-906=78828÷3÷2=138139×2=2782.4+4.3=6.710×(256-241)=150487-24×9=271191+14×16=41588+136=2242.6+4.7=7.3906-53×9=429656÷4÷2=82460-73×3=241(330-257)×54=394231×(864-816)=1488409-24×11=145326+151-337=14028×32+58=95443×18=774350-33×10=201/5+3/5=4/5317-10×25=67280÷2÷2=7011×41+499=950427+19×9=598510÷5+40=14212×57=684662×7-12=46225/9+4/9=169×2×4=552121×(233-226)=84712×7×35=2940984-305=67944×2×29=255258×15=870600÷(10÷2)=120(35-23)×48=57615×(456-391)=975784÷2÷7=56143-(587-489)=45931+34×2=999857-43=814110+(858-239)=729363+191×4=112735×13-164=291560÷(4×2)=7074×24÷4=444301+87=388882-43×19=65237-165+37=109(980-530)÷6=75269×3+847=1654262+103=365252÷(3×3)=28336÷6÷2=28910÷7+99=229677+80×5=1077706-(142+207)=35722×3×63=41