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17×77×5=352÷(12÷3)=979-888=346+900÷3=260+(452-350)=986×(40÷8)=497-25-13=29×11-162=692-84=819-18×3=288-109×2=186÷(401-395)=643×(54÷9)=(187-79)÷4=480-155×2=42×(126÷9)=816+508-845=532-810÷6=11×17-27=856-416÷8=929+284+270=273-202+255=899-126×2=982×(30÷6)=54+32×28=69+(355-219)=8.8-3.1=432÷2÷2=299+152=51×6+158=17×23-365=265÷5=300×(983-979)=64×11+251=(57-34)×42=5/10-4/10=169+67=340÷4=79×94×6=968-22×27=51×14=192÷(12÷4)=15×8÷6=282-247-33=13×3×24=911×(12÷6)=625-488=954-105×5=529+106=198-40+104=109×4=356+104-94=11×4×30=80÷5×58=320÷(2×2)=(869-293)÷4=67×8=196+(103-88)=633-130÷5=68×(14÷2)=109×7-142=11×82-635=255÷3×24=(724-334)÷2=253+(865-791)=31×62=751-18×10=84÷(54÷9)=70×(255÷5)=453×7=15×3×39=11×23×3=909×(45÷9)=184÷8×5=67×10+860=924-43×19=75×8+167=338×(343-337)=10×6×8=954÷3÷3=34×4×6=8.7-8.4=237+33×19=216+94=110×2×6=563-311-54=198-12×13=616×8-492=718-(796-658)=114+650+415=62÷(12÷6)=77×(382-376)=220×4-493=67×(64÷2)=827-(351+255)=404×7=427+352÷2=275×8÷5=29×90=4.2-0.5=15×29-67=24×66=43×14×8=15×2×77=950+57×10=336÷6+644=488÷(4×2)=9.2-3.0=54÷6+932=959×(24÷6)=325-98-99=68×8÷4=559+730÷5=300+158=414÷3÷3=54×45×5=435÷3+185=50÷2=49×10-20=30×12×2=85×17×6=780×4÷3=389+996÷3=188+730-185=114×(49÷7)=6/10+2/10=236÷(2×2)=851-18×14=52×(92-87)=662×(276-270)=866-(317+350)=320×(218-215)=3.4+7.2=55.2+0.6=122+26×33=287-54=396÷(27÷9)=404-338=278×3-404=328-109-72=19×36-585=99×(207÷3)=4/7-2/7=29×27-539=676÷4+262=131+(792-610)=800÷5÷2=434-(52+123)=479-51-77=207+110-74=657-157×2=50÷5×18=63+82÷2=57×2×3=3/8-2/8=405÷9×84=477-(95+308)=321×2×4=40×8×3=71+51×5=0.2+9.9=333+138-405=715÷(32-27)=67×2×7=44+783+92=558÷(36÷4)=858÷6=434-(93+20)=20×7×4=92×3+231=787×4÷2=798+188-670=893+750=22×10-70=430-363=23×(171-157)=217+(421-390)=292-133-127=450÷(27÷3)=21×(178-167)=234÷3×9=777+75×7=313-(129-76)=228-(323-154)=892-(840-131)=66÷3=499+(341-196)=18×2×92=352+207×2=312÷2=128×(63÷9)=148÷2×29=396÷(3×3)=635-(322-313)=373+224×2=49×87=990-10×55=598-100-361=155-99=64×68÷2=27×34-547=(314-301)×52=514+145×3=510÷6+734=64÷4×9=630-(267-64)=26+460÷5=200+101=710-14×15=694-358-54=42×2×91=453+21×21=874×4=23×39+496=898×7-895=81×97=832-100-473=(414-64)÷2=116+(316-143)=756÷4=90×30×9=359-(40+213)=242-(788-581)=733+212-64=457-456+470=11×3×75=1.2+5.3=56×75÷2=180÷3÷3=(594-466)÷2=296÷(36-32)=64×(105÷7)=210×2÷7=3.8-0.8=500+807=24×14=441+282×2=380÷4×22=456÷6÷2=55+378-183=7.3-2.3=183×(222-217)=32×3×94=812+139×4=321÷3=428-(170-162)=42×14÷7=79.8+17.7=991-(932-418)=16×5×12=395-11×18=133+(353-212)=633×8-909=128×2×3=666÷9×20=16×21+500=967×3=(206-164)×13=40×3÷8=352×7÷8=29×(115÷5)=42÷2×4=121×4×2=513÷9×15=3.4+0.5=29×2×11=452-(589-359)=38×12-174=163+285=556×9=296-58-177=14×16×2=441÷(49÷7)=451-(88+197)=8.6-1.1=449-(61+345)=500+711÷3=8.5-7.6=35÷7×3=(263-15)÷2=552÷8+276=35÷(45÷9)=249+364+129=156÷6×32=208÷8×37=634+244÷2=688-540÷4=(462-228)÷9=95+104=924÷(2×2)=14×29-157=656÷2+268=445-19×11=22×(221-203)=24×(644-553)=904÷2×6=216×8÷4=154+232×2=413-210+222=747-26×9=300÷2×3=32×25=658÷7×64=317×2-58=408÷(18-12)=524+53×8=13×76-840=101×5-476=332÷2×4=279-(473-408)=105×(10÷5)=81÷3×2=97×8÷4=7.7-5.3=13×6×14=520-37+969=12÷3×53=(89-33)×14=10×38-115=3/8-1/8=25×(254-230)=11×12×4=(708-58)÷5=924÷4×2=684+579-524=210×7÷3=50×87÷2=179+149+525=307-268+372=282÷3×38=168+183×3=939-185-450=198÷3×17=453+450÷6=801×8-742=50+967+630=432÷9=800-(29+716)=(325-121)÷2=875-284+199=463×5-747=252×3÷6=453÷(15÷5)=14×42-413=21×3×65=596÷(117-115)=672÷(3×2)=854-406=8.5+1.3=12×77÷3=(381-345)÷6=27+76×13=400÷(24÷3)=497÷(369-362)=859-(652-473)=450÷2÷5=38×9×7=82+(289-251)=77+84=5/8+2/8=732÷6=862-(740-642)=891-486=(502-469)×89=187+(987-717)=174×4-658=859-(438-157)=143×(32÷8)=314+62+470=469-(82+154)=452-289=194+34×13=53.5+9.6=123×(731-725)=46-(45-14)=756÷4×2=139-(196-158)=19×20-270=138÷3×8=83×67×8=446-736÷8=217÷(432-425)=528÷2×4=128+212=25×6=(150-78)÷4=16×29-210=68×(232÷4)=492-30×11=32÷8×17=21×13+911=31×14×2=96+(804-751)=208+140÷5=151×(110-104)=37×34×2=605×(20÷5)=271×3×7=489-(106+318)=18+(199-159)=331×8÷2=540-679÷7=95+(274-143)=122×(15÷5)=557+(850-606)=778-30×15=820÷(30÷6)=284+146=348-855÷5=453-106×3=4.0+7.4=26×(24÷6)=215÷5×20=236×(20÷5)=36×12×2=292-14×16=18×(140÷7)=862-757+862=360÷6×90=217+238-427=845-379-169=142-44÷2=48×2×86=10×23-198=5.3-4.4=4/8+2/8=356÷(32-28)=40×4×5=5.0+8.4=41×9=32×14-434=96÷2÷4=848×(684-678)=342÷9×42=301÷(14÷2)=604÷(2×2)=278×(287-280)=(915-872)×30=298+94=890-190×2=889×8-623=297-204=19×16×3=15×52=798÷2÷3=8.9+2.7=147+43×11=450+78+201=18×16×3=90×16÷9=396-315+357=18×17=78+515+771=356÷4×56=152÷8×14=110+42×16=86+374-394=79.4-27.5=2.4-0.8=5/8-2/8=592×(35÷5)=148÷(389-387)=318-81+629=467+167+481=175÷7=452+732-233=348-142×2=640÷(72÷9)=299-132+232=248+(535-367)=830×4-69=29×68=477-43×4=23×39=586-598÷2=314-86=295÷5=203-(128-76)=184×5÷8=900÷(45÷9)=13×(91÷7)=961-414=613-163=867-55×11=711÷(3×3)=601-155=216÷(468-462)=936÷2+442=4/8-1/8=283-19×5=129×3-53=856×5÷8=23×42÷6=246-18×13=62×24×6=956÷4×8=241-76-82=(818-278)÷9=746-128×2=23×(234÷6)=(419-403)÷8=(441-308)÷7=296+203-473=896÷4×9=72÷(21÷7)=604-48÷3=956-65×13=88×37÷4=479-65×7=145×5+981=35×24=24÷(207-199)=333÷(18÷6)=61×(462÷6)=323+105-318=756÷(12÷3)=153+88×8=375÷3×7=321+72-248=11×4×95=22.2-3.5=290+714+296=354×2÷6=113+(323-235)=7.2+3.3=12÷4×46=912×8=64×14+25=57×12÷9=30×2×22=840+211×2=30×3×7=21×(12÷6)=474-397+319=472-36×2=19×50=935-103-780=960÷(125-121)=545+(649-274)=292÷4×8=293-72×4=(623-610)×75=907+17×58=877-12×27=(424-212)÷4=28×(456-445)=315-43×3=504÷8÷9=120÷(403-399)=628-(578-360)=440-156=930-174-184=398-(135+11)=789+594+126=127×7=20÷5=447-198=144÷2×3=4/8+3/8=2/8+3/8=206-31×4=207÷(3×3)=227+218=16×(225÷9)=801-141×5=168÷8÷7=82×88=964-(923-391)=12÷4×8=86×68÷2=6/10-2/10=51.3-36.0=514-392÷2=125-115÷5=14×14=7.3-1.2=9.4+8.8=318×3-932=392+42-77=2.4+7.7=510÷(2×3)=736-31×4=169+162×4=138+331+411=358×(731-723)=153÷9×40=900+449+630=392÷4×7=52×16÷8=688×4-542=784+22+705=276×2÷4=86+898÷2=810÷3÷5=966÷2÷7=859×(245-238)=20×7+423=250÷2×9=375-161+121=431-(38+143)=96.8-20.0=106×6+976=28×5×2=24×4×2=6.4+53.1=134+761-591=347-472÷2=12×3×4=872÷2=10×62=992+189×2=572+78×11=705×3-537=694-(182+70)=560+601-932=24×3×31=87÷(833-830)=189×5×2=208÷(4×2)=6.8-2.7=95+(481-311)=422-328÷4=448-186-234=232÷(2×2)=862÷(12÷6)=156÷6=522÷(77-75)=59×77×9=461+312-52=312×(452-449)=9.8-7.2=10÷(109-107)=100÷2=391-341+397=575-92-246=(531-171)÷5=181×5×3=28×52÷4=14×(14÷7)=120÷3÷5=(397-382)×41=534÷3+426=54.4-2.8=10.0+3.2=380÷5×80=365×(12÷2)=22×(155÷5)=43×(100÷5)=872÷4×6=138+260=36×2÷9=520-(607-593)=759-(176+246)=160+70-88=14×12×4=942×(54÷6)=464÷(18÷9)=13.3+44.1=17×19×3=(680-160)÷5=282÷3=2/8-1/8=(206-145)×94=366-170-37=524×9=96×2=407×2-448=187×(63÷9)=485-276-118=22×6×4=16×16-168=632-510=122×7=217÷(103-96)=39+398+112=159-666÷9=960÷4×6=131+870÷2=780-60×10=13×16+252=436-39×10=472-45=752+392-753=26×2×7=78×(180÷6)=24×34-683=50×(618-609)=433-46-96=32×10+442=422+17×27=973-(117+442)=78.5-39.1=168÷(3×2)=933+(581-327)=9.3-6.2=745-614+816=3/5-1/5=982-(446-11)=901×(42-34)=491-187=624+(358-318)=150÷(54÷9)=280÷(10÷2)=338-232-74=433+957=18×6×9=19+11×76=626+27×15=166-120÷4=1.6-0.2=234÷2×8=73×74÷2=39×(24÷3)=320÷4÷4=21×19-176=536÷(40÷5)=634×4÷8=82×(42÷7)=14×18÷4=508÷(693-691)=90×(967-901)=529+14+481=746×(24÷6)=640+631+419=50×18÷2=16÷(952-948)=12×68÷8=12×65÷2=171÷3=373-56×2=276+89×11=4.9-4.1=628÷(301-297)=13×36=169+16×57=(60-30)÷5=9.9+5.6=300×3-353=276÷3÷2=1.0+2.9=4.7+0.3=7.0+4.9=800÷(922-920)=897-199+309=800÷4+323=306-(156-96)=142+791=484-10×27=109+108=792÷4÷6=550+61×6=166-(463-364)=48+124+327=996×(211-202)=170×3×8=245×(232-229)=48+526-65=407+12×48=628×(18÷6)=296×(40-37)=342×6-610=41×2×96=41×94÷2=273÷(18÷6)=217÷(49÷7)=216+789+455=138÷6=29×11×2=163×5×3=36×2×75=15×12×4=372×2=7.0+0.5=50.3-4.3=419-(185+113)=467-434=828-(391+105)=292×(18÷6)=926+20×20=284+(495-142)=105-48÷4=187-366÷2=(157-109)÷8=372÷(12÷4)=663-17×36=257×9=69×(378÷7)=584+840÷6=200+499+873=88×2×5=20×(368-360)=452-834÷6=370-161-18=10+(118-47)=643-570=456÷(3×2)=45×(390-384)=81×4÷3=397+32×2=343+24÷6=333-348÷2=297+990÷6=(155-140)÷5=728÷4÷2=18×2×51=39×(496÷8)=29×28×4=67.7-28.0=18×55-659=27×3×95=39×2×42=12×8×6=93×39=252+(802-733)=28-(82-80)=426-378+45=453÷3=896÷(16÷4)=25×2×57=80×(310-307)=136×5÷2=858×3-241=1/10+5/10=645-243-198=679÷7+322=381-(70+45)=475-59×2=85÷5×53=0.5+3.6=644+895-567=327-46×7=75+420-408=27÷(825-816)=276+46×3=961-501+592=230+101+658=698-566=200÷(2×4)=8.7-4.9=924÷(18÷3)=347-347+168=757-644-113=70÷5=316×3-821=44÷(20÷5)=257×3-386=978-679+175=156+182+386=15×5-54=13×20=538-(649-479)=182÷7=107×6-513=516÷(2×3)=150×4÷6=318÷3=273÷(13-10)=474×2÷4=49÷(68-61)=458-(645-638)=191-(400-366)=176÷(2×2)=427-(399-236)=390÷5÷2=406-39=8.1-4.9=488-12×34=312-200=40×(147-140)=680÷(4×2)=131×4-418=615-555+516=478-42-256=336-(14+155)=455-720÷9=60×8-378=466-20×23=284+(486-220)=90×55×3=336÷8×3=29×(388-381)=660-21×28=234×5÷6=20.6-15.2=44+(497-42)=10×68+956=931-528+678=3.5+5.7=300÷2÷6=567+(743-514)=5.1-0.5=217×3-21=197-53×2=37×2×42=448÷4÷8=144÷6÷6=395+196+363=940-170=720÷(4×2)=77+24×33=658÷2÷7=155×(12÷6)=424+81=60+83-56=121+284=174×(860-854)=625-(70+481)=480÷5=658+55×9=293-(51+211)=672÷8=677-210=15×10-129=261÷3×4=26×87=116-(13+67)=255+226-416=11.0+16.4=213×(18÷6)=861-10×40=91-62+99=420÷(2×2)=39÷3×46=800÷4×2=97×(244-235)=52×7×9=236+757=120÷8×56=37×(440÷8)=24×(246-241)=752÷4÷2=51×87÷9=742÷2÷7=450-98=58×10=283-15×18=70.3+27.2=13×(54-50)=85×50×3=606÷(3×2)=945+(748-389)=21×3×95=288-174=12×87÷9=999-286×2=100+110=407-17×17=629+528÷4=108+560+327=50×30=14×5=12×51÷6=206-342÷9=(967-912)×37=489-(346-115)=600÷8÷5=576÷6÷8=202-99×2=220+158=224÷7×11=37×2×88=162÷(3×3)=408+540=210×(440-433)=45×2×70=198×2+104=70×(114÷6)=38×10-220=530+(955-357)=304-380÷2=76+33=284+117×5=388÷2=119×(287-284)=(863-568)÷5=793+38×14=360÷(2×2)=112+178-52=289-(352-267)=587-(209+319)=435÷5×87=11×(147-136)=46×12-207=(124-22)÷2=914+94÷2=522-28×16=926×4÷2=469-(91+13)=139+(736-595)=41×(576÷9)=84×(30÷6)=94×4÷2=36×7+65=395-(28+154)=35×15-305=305×3=91÷7×9=83×99=12×(287÷7)=936÷4×9=75×(70÷7)=900÷(3×2)=778-56×6=66×(79-43)=268+90×4=309×(12÷6)=721÷(409-402)=1/7+3/7=19+(458-287)=60×84=97×98=405÷9÷5=392÷(16÷8)=196÷(344-337)=30×(189-92)=8.7+30.0=49×80=1/8+3/8=15×3×89=173+109=384-(399-84)=162×3÷2=2/4-1/4=64.0-53.3=94×42=65×12÷2=10×28×3=691+898-181=802-(862-593)=312÷(4×2)=345÷(35÷7)=946-419-252=16×2=60÷(3×2)=553-(137+359)=15×30-20=324÷2=11×5×2=936÷2+74=890×8-755=56×(945-849)=719×6-77=252÷3×10=306÷3×2=885-301-277=40+571+114=8.3+1.1=17.9-8.1=141+450+589=588÷(2×2)=24÷4×6=370÷(35÷7)=656-(501-280)=13×(275÷5)=279-66×3=278×5-345=604÷4×2=334+20×4=265-158+168=597-(434+139)=3/4-1/4=802+(425-15)=896+704=10×57÷5=926-107×6=12×14×5=8.2-2.8=448÷(12÷3)=752÷(2×4)=239+(288-175)=396÷3=66×(784÷8)=36÷(10÷5)=156×3÷2=(136-61)×48=986+176+495=2/8+5/8=(787-295)÷2=485÷(190-185)=23×(467-434)=850÷5+203=468-13-323=25×(469-444)=68×(48÷8)=813-694+162=139×5=507-20×18=148+594+69=14×49=861+805=2.1+5.3=658÷7×86=700×6÷5=882÷3×6=(322-256)÷2=12×(203÷7)=53+28×19=760×7=272+43×5=45×42÷3=404+168×5=136×4=157-938÷7=1.6-0.3=1.8-0.5=672÷4÷4=426+181×2=44×5=294÷(2×3)=76×3÷4=241×2-464=428-20×8=441-22×17=14×29-324=234-50+174=5.3+2.5=894-892+909=70×13-638=11×68×9=464÷(56÷7)=(681-385)÷4=528÷6÷8=26×3×36=621÷9=67+30×19=640÷8×6=144×3=281-245+408=454+347=618÷(3×2)=189+316+192=(62-11)÷3=11×20=228÷(20-18)=18×(12÷4)=336-30×2=228÷(30-28)=22×(60÷6)=494-(107+188)=475-102-224=583+847-158=864÷3÷8=460-15×16=24÷(4×2)=244-105÷3=14×3×49=55+304-252=322-582÷3=48×16÷4=420÷2÷2=(303-93)÷5=124×7×4=(684-595)×19=382-17×11=955+(798-616)=477-111×2=(337-279)×14=493-31×15=12÷(197-194)=839+(455-402)=841+385=(333-318)×52=629+380×2=195-23×2=90×(28÷7)=14×7×89=251-(39+74)=21×22-182=498÷(91-85)=78×(27÷3)=43×6÷3=698+(955-524)=528+97+510=105÷7+347=234+899-346=255×(14÷2)=96×(665-585)=741÷3=502×2=417-330-37=(62-47)×45=14×26×2=962-808+899=90×11÷3=108×3×2=495-39=247-83-111=360÷(166-161)=32.0+42.9=390÷(10÷2)=320÷(2×4)=892-772+764=253+241=54.3+10.0=344-146+203=16×13×4=303-(424-250)=440×2×6=64×(808-713)=441×3=150+434+285=676×2÷4=29×(621÷9)=101×4÷2=150÷(36÷6)=24÷8=885-(214+291)=35.8+41.9=342+468+119=868+880=60×2×5=977-31×9=797-225÷3=38.2-16.6=183-693÷9=378÷2=81×39×5=228-23×6=74÷2×53=339×(468-461)=768÷4÷2=339-10×22=72÷(3×2)=68×(273÷3)=2/3-1/3=385-228-90=297×(474-471)=51×(405-342)=210÷6÷5=66×(129÷3)=36÷(804-795)=10×12×6=394-137×2=38×(121-97)=897×3=81×5=17×4×47=13×72-816=93×21=34×20÷4=468-(481-365)=801×(633-629)=290+543+414=59×3=51×11÷3=199-43=6/9+3/9=266×(571-565)=11×(180÷3)=975÷(543-540)=12×18-101=65×3×4=13×21×3=27×(120÷6)=123×5×9=186+18×44=258+225=448+30×2=932÷4+492=318÷(32-30)=361-215+92=70÷5×45=428-960÷8=693÷(694-691)=713+598-370=222+603+28=796-60÷6=996-46×17=234÷9×37=238+162×4=57÷3×28=453+792÷4=124+29-16=155×2=55×82=(314-258)÷2=712÷(2×4)=377-217-139=198+247-253=835+358-337=158×9=244-(36+124)=23×42÷7=80+698+28=70×(112÷8)=317+470÷5=832×(21÷7)=32+423-399=276÷2=(328-307)×26=253-900÷9=785-(74-37)=39×9×6=153×6=(609-485)÷2=(941-533)÷4=(164-153)×29=371-580÷5=48÷(10÷5)=188×4=16×11÷8=492-(108-94)=811-312+915=162÷6=408×2×8=30×(140÷7)=148×(77-71)=153+248-200=216÷9÷4=170×3÷6=36×13÷6=960×5=162÷9×4=342×7÷9=25×3×45=277+17×19=345×(14÷7)=723-165×2=515÷5=312×2=921-162-587=600÷4÷3=194+(464-387)=32×17-146=885+255+221=406-510÷2=12.1+52.8=335-108=10×(463-435)=317×3-449=(392-284)÷2=6.8-4.9=307×2-352=317-193-63=27×(252÷4)=60×5=636÷6+408=747-12×45=9.7-1.8=255+659=494-13×10=71×43×6=3/7+2/7=253-(131-39)=1/6+2/6=471-(90+361)=919×6÷3=218-172+484=768×9=32×10-250=752-810÷9=173+948-342=489+162+573=12×8×78=310-516÷2=699-(200+436)=443×(383-378)=643-364-108=28×31-272=361-435÷3=647-190-92=116×3+488=379-819÷3=(822-297)÷3=73×72÷4=288÷3+497=45×(537-523)=(473-357)÷2=261×2=175÷5×59=502×8÷2=250+287+151=251×3+981=211×(18÷9)=7.8-5.3=143×(320-314)=876+179×3=900÷9×6=55×62=92.9-39.6=71×(279÷9)=606-526+412=17×45÷9=289-258+116=371-23×12=37×(98÷7)=704÷2=20×2×75=393-576÷3=356-(132-80)=41×(828÷9)=25×28=471-345+365=404÷(257-253)=(431-367)×48=23×(65÷5)=413-(28+309)=50×66×3=29×25=20×2×60=268÷(2×2)=34×2×53=188÷2=737-(28+100)=56×(188-182)=(375-11)÷4=5.8+9.1=61×(931-924)=340+134-221=(853-517)÷8=456+48×13=692×(35÷5)=360-233=460-130×2=980÷4÷7=38.4+49.0=487-17=77×9÷7=32×(21÷3)=429÷3×8=408÷(281-279)=240÷4×6=48×14÷7=748-548=408÷2=925+983+561=331-114=336+22×18=89×54=57×(297÷3)=225-16×12=965×(550-543)=262×2-127=69×(305÷5)=194+56=9.0+0.7=234-(414-210)=21×68÷7=(573-189)÷2=380÷(301-296)=256×3-25=21×39÷7=434-14-39=17×4×72=16×5×4=7.8+2.3=10×8×56=16×13×3=520÷(2×4)=662-968÷8=66÷3×45=(157-92)×15=177+230=86×38×8=11×10=41+208=916+20×19=49×63×8=7.2-3.2=450-29×12=565+68×13=319-15×20=117+21=15×30-364=405+(170-94)=751-210÷2=320×3×7=38×12÷4=64×13÷4=(892-318)÷2=978÷(2×3)=41×14-273=660÷3×2=992÷(2×2)=9.8+4.7=105÷3×31=610÷5×6=71+31×16=525+(416-199)=12÷2×74=57+22×36=90×78÷5=700÷(44-37)=689×7=415+206=38×18÷2=363-60×2=792÷9÷4=42+478×2=379×3-518=734-523=144÷4=301-(173+105)=(916-430)÷3=43×22=12×5×83=372÷4+182=56×13=12×6×30=(174-165)÷3=456÷(4×2)=594×8-654=150-34=361-273=699-(375+287)=816÷2÷6=490÷(21÷3)=124×3-214=758-22×4=348÷2+888=14×17+416=16×55-481=984÷2+94=64×8=(956-290)÷6=25÷5×53=688÷(4×2)=52×27=4.6+4.1=330-(16+46)=(701-630)×97=618-363+345=50×32×3=411-384+375=534+955-270=246+127×4=36÷(54÷6)=477+28÷7=299-(179+98)=480÷5÷8=19×4×7=944-30-753=58×(255-240)=154×6÷3=240÷5=11×21×3=248÷8×18=774×3÷6=478-405=480+(500-20)=19×4×3=492-356+275=10×82-548=84×7-400=参考答案17×77×5=6545352÷(12÷3)=88979-888=91346+900÷3=646260+(452-350)=362986×(40÷8)=4930497-25-13=45929×11-162=157692-84=608819-18×3=765288-109×2=70186÷(401-395)=31643×(54÷9)=3858(187-79)÷4=27480-155×2=17042×(126÷9)=588816+508-845=479532-810÷6=39711×17-27=160856-416÷8=804929+284+270=1483273-202+255=326899-126×2=647982×(30÷6)=491054+32×28=95069+(355-219)=2058.8-3.1=5.7432÷2÷2=108299+152=45151×6+158=46417×23-365=26265÷5=53300×(983-979)=120064×11+251=955(57-34)×42=9665/10-4/10=1/10169+67=236340÷4=8579×94×6=44556968-22×27=37451×14=714192÷(12÷4)=6415×8÷6=20282-247-33=213×3×24=936911×(12÷6)=1822625-488=137954-105×5=429529+106=635198-40+104=262109×4=436356+104-94=36611×4×30=132080÷5×58=928320÷(2×2)=80(869-293)÷4=14467×8=536196+(103-88)=211633-130÷5=60768×(14÷2)=476109×7-142=62111×82-635=267255÷3×24=2040(724-334)÷2=195253+(865-791)=32731×62=1922751-18×10=57184÷(54÷9)=1470×(255÷5)=3570453×7=317115×3×39=175511×23×3=759909×(45÷9)=4545184÷8×5=11567×10+860=1530924-43×19=10775×8+167=767338×(343-337)=202810×6×8=480954÷3÷3=10634×4×6=8168.7-8.4=0.3237+33×19=864216+94=310110×2×6=1320563-311-54=198198-12×13=42616×8-492=4436718-(796-658)=580114+650+415=117962÷(12÷6)=3177×(382-376)=462220×4-493=38767×(64÷2)=2144827-(351+255)=221404×7=2828427+352÷2=603275×8÷5=44029×90=26104.2-0.5=3.715×29-67=36824×66=158443×14×8=481615×2×77=2310950+57×10=1520336÷6+644=700488÷(4×2)=619.2-3.0=6.254÷6+932=941959×(24÷6)=3836325-98-99=12868×8÷4=136559+730÷5=705300+158=458414÷3÷3=4654×45×5=12150435÷3+185=33050÷2=2549×10-20=47030×12×2=72085×17×6=8670780×4÷3=1040389+996÷3=721188+730-185=733114×(49÷7)=7986/10+2/10=8/10236÷(2×2)=59851-18×14=59952×(92-87)=260662×(276-270)=3972866-(317+350)=199320×(218-215)=9603.4+7.2=10.655.2+0.6=55.8122+26×33=980287-54=233396÷(27÷9)=132404-338=66278×3-404=430328-109-72=14719×36-585=9999×(207÷3)=68314/7-2/7=2/729×27-539=244676÷4+262=431131+(792-610)=313800÷5÷2=80434-(52+123)=259479-51-77=351207+110-74=243657-157×2=34350÷5×18=18063+82÷2=10457×2×3=3423/8-2/8=1/8405÷9×84=3780477-(95+308)=74321×2×4=256840×8×3=96071+51×5=3260.2+9.9=10.1333+138-405=66715÷(32-27)=14367×2×7=93844+783+92=919558÷(36÷4)=62858÷6=143434-(93+20)=32120×7×4=56092×3+231=507787×4÷2=1574798+188-670=316893+750=164322×10-70=150430-363=6723×(171-157)=322217+(421-390)=248292-133-127=32450÷(27÷3)=5021×(178-167)=231234÷3×9=702777+75×7=1302313-(129-76)=260228-(323-154)=59892-(840-131)=18366÷3=22499+(341-196)=64418×2×92=3312352+207×2=766312÷2=156128×(63÷9)=896148÷2×29=2146396÷(3×3)=44635-(322-313)=626373+224×2=82149×87=4263990-10×55=440598-100-361=137155-99=5664×68÷2=217627×34-547=371(314-301)×52=676514+145×3=949510÷6+734=81964÷4×9=144630-(267-64)=42726+460÷5=118200+101=301710-14×15=500694-358-54=28242×2×91=7644453+21×21=894874×4=349623×39+496=1393898×7-895=539181×97=7857832-100-473=259(414-64)÷2=175116+(316-143)=289756÷4=18990×30×9=24300359-(40+213)=106242-(788-581)=35733+212-64=881457-456+470=47111×3×75=24751.2+5.3=6.556×75÷2=2100180÷3÷3=20(594-466)÷2=64296÷(36-32)=7464×(105÷7)=960210×2÷7=603.8-0.8=3.0500+807=130724×14=336441+282×2=1005380÷4×22=2090456÷6÷2=3855+378-183=2507.3-2.3=5.0183×(222-217)=91532×3×94=9024812+139×4=1368321÷3=107428-(170-162)=42042×14÷7=8479.8+17.7=97.5991-(932-418)=47716×5×12=960395-11×18=197133+(353-212)=274633×8-909=4155128×2×3=768666÷9×20=148016×21+500=836967×3=2901(206-164)×13=54640×3÷8=15352×7÷8=30829×(115÷5)=66742÷2×4=84121×4×2=968513÷9×15=8553.4+0.5=3.929×2×11=638452-(589-359)=22238×12-174=282163+285=448556×9=5004296-58-177=6114×16×2=448441÷(49÷7)=63451-(88+197)=1668.6-1.1=7.5449-(61+345)=43500+711÷3=7378.5-7.6=0.935÷7×3=15(263-15)÷2=124552÷8+276=34535÷(45÷9)=7249+364+129=742156÷6×32=832208÷8×37=962634+244÷2=756688-540÷4=553(462-228)÷9=2695+104=199924÷(2×2)=23114×29-157=249656÷2+268=596445-19×11=23622×(221-203)=39624×(644-553)=2184904÷2×6=2712216×8÷4=432154+232×2=618413-210+222=425747-26×9=513300÷2×3=45032×25=800658÷7×64=6016317×2-58=576408÷(18-12)=68524+53×8=94813×76-840=148101×5-476=29332÷2×4=664279-(473-408)=214105×(10÷5)=21081÷3×2=5497×8÷4=1947.7-5.3=2.413×6×14=1092520-37+969=145212÷3×53=212(89-33)×14=78410×38-115=2653/8-1/8=2/825×(254-230)=60011×12×4=528(708-58)÷5=130924÷4×2=462684+579-524=739210×7÷3=49050×87÷2=2175179+149+525=853307-268+372=411282÷3×38=3572168+183×3=717939-185-450=304198÷3×17=1122453+450÷6=528801×8-742=566650+967+630=1647432÷9=48800-(29+716)=55(325-121)÷2=102875-284+199=790463×5-747=1568252×3÷6=126453÷(15÷5)=15114×42-413=17521×3×65=4095596÷(117-115)=298672÷(3×2)=112854-406=4488.5+1.3=9.812×77÷3=308(381-345)÷6=627+76×13=1015400÷(24÷3)=50497÷(369-362)=71859-(652-473)=680450÷2÷5=4538×9×7=239482+(289-251)=12077+84=1615/8+2/8=7/8732÷6=122862-(740-642)=764891-486=405(502-469)×89=2937187+(987-717)=457174×4-658=38859-(438-157)=578143×(32÷8)=572314+62+470=846469-(82+154)=233452-289=163194+34×13=63653.5+9.6=63.1123×(731-725)=73846-(45-14)=15756÷4×2=378139-(196-158)=10119×20-270=110138÷3×8=36883×67×8=44488446-736÷8=354217÷(432-425)=31528÷2×4=1056128+212=34025×6=150(150-78)÷4=1816×29-210=25468×(232÷4)=3944492-30×11=16232÷8×17=6821×13+911=118431×14×2=86896+(804-751)=149208+140÷5=236151×(110-104)=90637×34×2=2516605×(20÷5)=2420271×3×7=5691489-(106+318)=6518+(199-159)=58331×8÷2=1324540-679÷7=44395+(274-143)=226122×(15÷5)=366557+(850-606)=801778-30×15=328820÷(30÷6)=164284+146=430348-855÷5=177453-106×3=1354.0+7.4=11.426×(24÷6)=104215÷5×20=860236×(20÷5)=94436×12×2=864292-14×16=6818×(140÷7)=360862-757+862=967360÷6×90=5400217+238-427=28845-379-169=297142-44÷2=12048×2×86=825610×23-198=325.3-4.4=0.94/8+2/8=6/8356÷(32-28)=8940×4×5=8005.0+8.4=13.441×9=36932×14-434=1496÷2÷4=12848×(684-678)=5088342÷9×42=1596301÷(14÷2)=43604÷(2×2)=151278×(287-280)=1946(915-872)×30=1290298+94=392890-190×2=510889×8-623=6489297-204=9319×16×3=91215×52=780798÷2÷3=1338.9+2.7=11.6147+43×11=620450+78+201=72918×16×3=86490×16÷9=160396-315+357=43818×17=30678+515+771=1364356÷4×56=4984152÷8×14=266110+42×16=78286+374-394=6679.4-27.5=51.92.4-0.8=1.65/8-2/8=3/8592×(35÷5)=4144148÷(389-387)=74318-81+629=866467+167+481=1115175÷7=25452+732-233=951348-142×2=64640÷(72÷9)=80299-132+232=399248+(535-367)=416830×4-69=325129×68=1972477-43×4=30523×39=897586-598÷2=287314-86=228295÷5=59203-(128-76)=151184×5÷8=115900÷(45÷9)=18013×(91÷7)=169961-414=547613-163=450867-55×11=262711÷(3×3)=79601-155=446216÷(468-462)=36936÷2+442=9104/8-1/8=3/8283-19×5=188129×3-53=334856×5÷8=53523×42÷6=161246-18×13=1262×24×6=8928956÷4×8=1912241-76-82=83(818-278)÷9=60746-128×2=49023×(234÷6)=897(419-403)÷8=2(441-308)÷7=19296+203-473=26896÷4×9=201672÷(21÷7)=24604-48÷3=588956-65×13=11188×37÷4=814479-65×7=24145×5+981=170635×24=84024÷(207-199)=3333÷(18÷6)=11161×(462÷6)=4697323+105-318=110756÷(12÷3)=189153+88×8=857375÷3×7=875321+72-248=14511×4×95=418022.2-3.5=18.7290+714+296=1300354×2÷6=118113+(323-235)=2017.2+3.3=10.512÷4×46=138912×8=729664×14+25=92157×12÷9=7630×2×22=1320840+211×2=126230×3×7=63021×(12÷6)=42474-397+319=396472-36×2=40019×50=950935-103-780=52960÷(125-121)=240545+(649-274)=920292÷4×8=584293-72×4=5(623-610)×75=975907+17×58=1893877-12×27=553(424-212)÷4=5328×(456-445)=308315-43×3=186504÷8÷9=7120÷(403-399)=30628-(578-360)=410440-156=284930-174-184=572398-(135+11)=252789+594+126=1509127×7=88920÷5=4447-198=249144÷2×3=2164/8+3/8=7/82/8+3/8=5/8206-31×4=82207÷(3×3)=23227+218=44516×(225÷9)=400801-141×5=96168÷8÷7=382×88=7216964-(923-391)=43212÷4×8=2486×68÷2=29246/10-2/10=4/1051.3-36.0=15.3514-392÷2=318125-115÷5=10214×14=1967.3-1.2=6.19.4+8.8=18.2318×3-932=22392+42-77=3572.4+7.7=10.1510÷(2×3)=85736-31×4=612169+162×4=817138+331+411=880358×(731-723)=2864153÷9×40=680900+449+630=1979392÷4×7=68652×16÷8=104688×4-542=2210784+22+705=1511276×2÷4=13886+898÷2=535810÷3÷5=54966÷2÷7=69859×(245-238)=601320×7+423=563250÷2×9=1125375-161+121=335431-(38+143)=25096.8-20.0=76.8106×6+976=161228×5×2=28024×4×2=1926.4+53.1=59.5134+761-591=304347-472÷2=11112×3×4=144872÷2=43610×62=620992+189×2=1370572+78×11=1430705×3-537=1578694-(182+70)=442560+601-932=22924×3×31=223287÷(833-830)=29189×5×2=1890208÷(4×2)=266.8-2.7=4.195+(481-311)=265422-328÷4=340448-186-234=28232÷(2×2)=58862÷(12÷6)=431156÷6=26522÷(77-75)=26159×77×9=40887461+312-52=721312×(452-449)=9369.8-7.2=2.610÷(109-107)=5100÷2=50391-341+397=447575-92-246=237(531-171)÷5=72181×5×3=271528×52÷4=36414×(14÷7)=28120÷3÷5=8(397-382)×41=615534÷3+426=60454.4-2.8=51.610.0+3.2=13.2380÷5×80=6080365×(12÷2)=219022×(155÷5)=68243×(100÷5)=860872÷4×6=1308138+260=39836×2÷9=8520-(607-593)=506759-(176+246)=337160+70-88=14214×12×4=672942×(54÷6)=8478464÷(18÷9)=23213.3+44.1=57.417×19×3=969(680-160)÷5=104282÷3=942/8-1/8=1/8(206-145)×94=5734366-170-37=159524×9=471696×2=192407×2-448=366187×(63÷9)=1309485-276-118=9122×6×4=52816×16-168=88632-510=122122×7=854217÷(103-96)=3139+398+112=549159-666÷9=85960÷4×6=1440131+870÷2=566780-60×10=18013×16+252=460436-39×10=46472-45=427752+392-753=39126×2×7=36478×(180÷6)=234024×34-683=13350×(618-609)=450433-46-96=29132×10+442=762422+17×27=881973-(117+442)=41478.5-39.1=39.4168÷(3×2)=28933+(581-327)=11879.3-6.2=3.1745-614+816=9473/5-1/5=2/5982-(446-11)=547901×(42-34)=7208491-187=304624+(358-318)=664150÷(54÷9)=25280÷(10÷2)=56338-232-74=32433+957=139018×6×9=97219+11×76=855626+27×15=1031166-120÷4=1361.6-0.2=1.4234÷2×8=93673×74÷2=270139×(24÷3)=312320÷4÷4=2021×19-176=223536÷(40÷5)=67634×4÷8=31782×(42÷7)=49214×18÷4=63508÷(693-691)=25490×(967-901)=5940529+14+481=1024746×(24÷6)=2984640+631+419=169050×18÷2=45016÷(952-948)=412×68÷8=10212×65÷2=390171÷3=57373-56×2=261276+89×11=12554.9-4.1=0.8628÷(301-297)=15713×36=468169+16×57=1081(60-30)÷5=69.9+5.6=15.5300×3-353=547276÷3÷2=461.0+2.9=3.94.7+0.3=5.07.0+4.9=11.9800÷(922-920)=400897-199+309=1007800÷4+323=523306-(156-96)=246142+791=933484-10×27=214109+108=217792÷4÷6=33550+61×6=916166-(463-364)=6748+124+327=499996×(211-202)=8964170×3×8=4080245×(232-229)=73548+526-65=509407+12×48=983628×(18÷6)=1884296×(40-37)=888342×6-610=144241×2×96=787241×94÷2=1927273÷(18÷6)=91217÷(49÷7)=31216+789+455=1460138÷6=2329×11×2=638163×5×3=244536×2×75=540015×12×4=720372×2=7447.0+0.5=7.550.3-4.3=46.0419-(185+113)=121467-434=33828-(391+105)=332292×(18÷6)=876926+20×20=1326284+(495-142)=637105-48÷4=93187-366÷2=4(157-109)÷8=6372÷(12÷4)=124663-17×36=51257×9=231369×(378÷7)=3726584+840÷6=724200+499+873=157288×2×5=88020×(368-360)=160452-834÷6=313370-161-18=19110+(118-47)=81643-570=73456÷(3×2)=7645×(390-384)=27081×4÷3=108397+32×2=461343+24÷6=347333-348÷2=159297+990÷6=462(155-140)÷5=3728÷4÷2=9118×2×51=183639×(496÷8)=241829×28×4=324867.7-28.0=39.718×55-659=33127×3×95=769539×2×42=327612×8×6=57693×39=3627252+(802-733)=32128-(82-80)=26426-378+45=93453÷3=151896÷(16÷4)=22425×2×57=285080×(310-307)=240136×5÷2=340858×3-241=23331/10+5/10=6/10645-243-198=204679÷7+322=419381-(70+45)=266475-59×2=35785÷5×53=9010.5+3.6=4.1644+895-567=972327-46×7=575+420-408=8727÷(825-816)=3276+46×3=414961-501+592=1052230+101+658=989698-566=132200÷(2×4)=258.7-4.9=3.8924÷(18÷3)=154347-347+168=168757-644-113=070÷5=14316×3-821=12744÷(20÷5)=11257×3-386=385978-679+175=474156+182+386=72415×5-54=2113×20=260538-(649-479)=368182÷7=26107×6-513=129516÷(2×3)=86150×4÷6=100318÷3=106273÷(13-10)=91474×2÷4=23749÷(68-61)=7458-(645-638)=451191-(400-366)=157176÷(2×2)=44427-(399-236)=264390÷5÷2=39406-39=3678.1-4.9=3.2488-12×34=80312-200=11240×(147-140)=280680÷(4×2)=85131×4-418=106615-555+516=576478-42-256=180336-(14+155)=167455-720÷9=37560×8-378=102466-20×23=6284+(486-220)=55090×55×3=14850336÷8×3=12629×(388-381)=203660-21×28=72234×5÷6=19520.6-15.2=5.444+(497-42)=49910×68+956=1636931-528+678=10813.5+5.7=9.2300÷2÷6=25567+(743-514)=7965.1-0.5=4.6217×3-21=630197-53×2=9137×2×42=3108448÷4÷8=14144÷6÷6=4395+196+363=954940-170=770720÷(4×2)=9077+24×33=869658÷2÷7=47155×(12÷6)=310424+81=50560+83-56=87121+284=405174×(860-854)=1044625-(70+481)=74480÷5=96658+55×9=1153293-(51+211)=31672÷8=84677-210=46715×10-129=21261÷3×4=34826×87=2262116-(13+67)=36255+226-416=6511.0+16.4=27.4213×(18÷6)=639861-10×40=46191-62+99=128420÷(2×2)=10539÷3×46=598800÷4×2=40097×(244-235)=87352×7×9=3276236+757=993120÷8×56=84037×(440÷8)=203524×(246-241)=120752÷4÷2=9451×87÷9=49