三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦214-(493-303)=703+74+170=16÷4×22=507-240+546=780-49×10=60×(485÷5)=24×5×8=41×74=169×(12÷3)=15×52=86÷2+510=(813-755)×92=125-212÷4=135-120=253-39×3=180÷9÷5=486÷(72÷8)=988-465+312=336+161-164=765-21×22=296÷(730-728)=429×2÷6=701-581+375=474+19+191=840÷7×3=332+846-345=19×13-208=861÷7÷3=639÷9+475=868×4÷2=404÷(14÷7)=119×2×3=(224-212)×11=10×4×30=425+(226-113)=265-48+56=49×2×11=44×(835-815)=147×6-512=284×3-244=100+162-147=392×(346-339)=320÷2=403-(114+134)=(257-202)×12=912-(798-639)=689+15×27=674+565-776=(542-335)÷3=155×5×3=10×9×5=747+327+146=59.4+12.1=559-314-38=12×16=865-810÷5=7.4-1.4=4/7+2/7=255÷3×5=362-(495-192)=548×4÷2=332÷4×27=15×42-587=958×(18÷2)=22×4×63=27×10-55=4/8-3/8=21×41=23×4×63=84÷(130-127)=181+302+326=106÷2=344÷(142-138)=(851-346)÷5=656÷(20÷5)=4.8-3.5=828+865=811-32×14=42×2×74=26+696+237=38×(272-266)=39×25=815+(303-293)=440-(382+30)=324÷9÷6=100×7=806+333×2=(867-51)÷2=10×4×13=16×3×54=441-(306+14)=58+172×3=244-(263-247)=578+164=60+252=938-(361-69)=68×8×2=128×6-592=234-15×11=56.7+25.2=10×44-52=11×12=47×2×23=52+211×2=11×7×9=81×8-251=250÷(495-490)=64+(226-83)=37×11×2=433-99×3=5.8-0.5=274+872+628=95×(471-459)=465×4÷2=460-840÷5=840÷5+956=660÷(3×2)=762-(559-224)=154+772÷2=54÷3×15=9.2-6.4=224+(485-91)=10×44-121=16×28×2=409-945÷9=8.5-4.3=511÷7×78=645-339=399+(292-13)=11×77÷7=593+10×7=907-803=186×(30÷6)=408÷(2×3)=501+231=80÷5×4=369÷9×96=379-122-213=989×(755-752)=319×5=119+95+575=162÷6×36=511-(430-414)=884-(333+401)=664×6÷2=139×6=891+267=1/5+3/5=239+84×8=559-110-95=18÷2×77=156÷4=31×18=127×2×6=793+692+251=5.0-1.4=248÷(28÷7)=743-(380+125)=64×(27÷9)=(772-704)÷2=321-11×22=42×(201-192)=359-(14+72)=92÷2=77×82=22×(70÷2)=491+137×2=183+119=473-(141+203)=914+63×7=803-564÷6=278+972÷2=54÷2×30=21.0+31.5=145-(243-164)=584×(42÷6)=92.5-61.8=4/8-1/8=16×3×8=159+44×4=367+408÷2=352×(733-730)=193+37=544+44×17=244+27×15=58×45×5=152÷4×96=192÷8×9=17×3×11=160÷2=220×(12÷4)=136×3=473-(253+126)=964-(451-329)=163×3+185=496+611=16×2×25=83×3×9=408÷6×76=159+337-253=632÷(2×2)=490-417=37×69=170×(16÷8)=96÷3×33=94×5=20×2÷8=293-64+247=7.4-2.5=477+(773-697)=894-463-189=394-(154-93)=273÷7×11=451-66=11+31×30=179×(49÷7)=45×36÷4=31×27-819=85-675÷9=486-336-73=189-14×10=21×2÷7=34×(717-636)=360-241+237=700÷5×7=50÷(16÷8)=10×42÷5=460-19×21=864÷6+30=463-401=624÷(4×2)=888÷3=66-35+161=858×(552-547)=10×3×16=99÷9×52=935+817-658=257×3=821×2-44=304+(326-21)=49×7=(704-256)÷4=355-10×17=234÷(490-484)=30×27÷2=468-(20+261)=713+70÷7=766+377-990=360÷(3×2)=144÷3÷2=135÷(202-193)=572+842+79=689-380+885=144÷9÷4=85÷(316-311)=926-(791-289)=158+107=648-37×14=840×2-895=136÷8×35=(347-88)÷7=684-(34+581)=45×18÷2=14×10×2=616+171+820=187×5-687=178+245÷5=377-298+310=216+540=301+61×12=96×26×2=353-11×7=921÷3×2=23×12÷3=19×(129-86)=82+196×4=10×(385÷7)=312÷(2×2)=210×(36÷9)=88+53×3=322÷(16÷8)=922-(689+63)=119×4×2=197+32×17=977+444-852=58×90×6=264+82×5=595÷7+114=878-16×11=30×52÷5=13×32×4=16×4×10=(99-87)×54=917-777+152=272-164-58=7.8+2.9=638+(945-301)=903-(82+429)=263×(48÷8)=22×(121-100)=690÷2×3=111+165=15×56-118=12÷(2×3)=38×9÷2=32×7=646×(506-497)=322-485÷5=12×35=294+156+168=48+(273-220)=(572-549)×13=(841-397)÷2=20×8×6=498-384-72=14×(300÷4)=235-(111+15)=57×(189÷9)=29×12×2=(356-314)÷7=315-35×6=334-(280-141)=98×2×4=465÷(27÷9)=180÷5×22=260-27×5=(302-223)×10=666÷(3×3)=194×5×3=60×63×6=26×2×25=135÷9×7=6.3+8.5=72.5-24.5=555÷3+445=76×7-386=69×(66÷6)=147÷(362-359)=37.6+59.5=775-520=10×(464÷8)=433×(18-14)=910-799=305×3=11×68=454+15×19=914+204×2=347-46×3=128+737-623=31×12-36=852-(626+151)=246-22=414÷2÷9=474-22×12=310×3×7=(247-192)×18=139+612=9.3+10.0=523+849+999=66+360-97=231-(489-465)=11×48÷4=56÷(56÷7)=381÷(275-272)=692×(16÷4)=624÷(36÷9)=906×7=290×(56÷8)=3/10+2/10=125×(12÷2)=116×2÷8=51×(50÷5)=327-47-210=176×8=167-105÷3=243×9=7.8+7.0=(838-805)÷3=466-(261-249)=116+47-12=39×13=736÷(4×2)=650+(816-404)=626-216-151=96÷3÷4=(384-319)÷5=990-(885+39)=630×7=150÷3=318+113-128=634÷2+735=(872-497)÷5=394÷2+937=199×(18÷6)=15×48×9=691+91+202=(917-905)÷4=806×(375-368)=42×38×4=77×(272÷4)=61×82=266×3+806=90÷2=23×31-264=13×26-170=343-53+156=21×38÷6=0.4+6.3=144÷6×4=229×4-134=55.1-40.8=48+53=195+29×24=385÷5+170=102×2=37×13-277=480+(379-29)=(218-42)÷8=283+172×5=567-(378-175)=105×7÷3=622-990÷6=40.4-27.9=257-11×14=782×7÷2=604+589=248÷(20÷5)=158×2=280×9-844=524×7÷4=346-309=40×88÷5=199-17×11=739+994+262=468-41×4=872÷(132-128)=69×91=44×19=1.2+97.5=703-(261+140)=40×8=26×2+135=446×(327-319)=11×26×2=383-60+16=11×22-173=285-366÷3=62×58=64+335×2=682-65×10=20.4+16.9=517-(450-360)=44×2×52=492÷6×3=78÷6×28=448÷8÷4=122+178-77=20×24-440=915-27-367=840÷2×4=18×82×5=282÷(16÷8)=6.1-2.8=482-45×8=11×(574÷7)=975÷(25÷5)=142+296=7/10+3/10=372×(15÷3)=167×2×6=235×9=12+215-143=72×33÷4=417-(473-99)=11×9×39=12×66÷9=386-(373-305)=12×31-57=17×8×3=561+40×6=978÷(3×2)=210+(869-585)=13×6×47=649+338-66=335-144×2=348÷4=464÷8÷2=11×(345-333)=363-414÷9=896÷8÷8=261-(69+80)=887-56÷7=745+23×35=388-305+216=(920-536)÷2=55×3÷5=431-35×8=63÷3=431-52+58=(148-96)÷2=20×4×90=6.8-5.2=25÷5=224+112-120=922+897-78=47+304-184=2.1+3.1=152+152=81÷(3×3)=219×9=30×13-334=(392-266)÷9=11×6×21=245÷5=843-(523-378)=51×78×8=864-17×41=43×(470÷5)=319+99=24÷3×51=20×29-236=1/6+3/6=369+(417-131)=224+(167-144)=625-(326+15)=335+16×21=191-356÷2=919-364×2=81×3-23=234÷9×25=816÷2=308-13×23=478-(541-441)=13×7×33=664-53×4=715-28×13=36×(189÷9)=60×10÷5=10×31×3=16×33÷2=42×97=359×(36÷9)=122÷(142-140)=783÷3×4=301×7-669=385-48×6=492÷(357-354)=5.3-3.2=3.7+2.8=13×72×2=540÷(42÷7)=200+159-129=333+179+136=882÷7=36×2=20×9×5=174×2÷4=69×(278-270)=504÷(2×3)=76×(414÷6)=298-346÷2=146÷(18÷9)=132÷2×9=43+16×29=238+13×40=12×17-54=847-80×7=193×4-143=71.9-69.6=64.8-21.2=683-840÷8=10×(70÷5)=78-72÷2=655-640=9.8-3.3=155×6=3/5-2/5=409+24+34=16×10÷5=413-81=94×32÷2=414+73=10.0+8.0=162×6-909=18×24×2=494×4÷8=429-37×10=16÷8×59=266÷(14÷7)=990×8=238-(432-319)=230-580÷5=475-117+10=72÷(4×2)=(329-286)×13=264-140-28=340×(40÷5)=996÷3÷2=187+69×13=6.9-1.7=105÷3×79=151×4+328=980÷4×2=796÷2+993=576÷8÷3=901-(435+460)=920÷2÷5=19×4×92=498+(355-22)=27×3×8=15×28-134=74×12=747-120÷3=81×7÷9=510-26×7=18×9×3=222×(297-294)=46×4×8=359-43×6=429-798÷6=18×35÷3=177+61×13=4/7-1/7=588÷(18÷9)=420+72=496-387-19=10×12-101=454-86-112=403-24=355+403-632=352-143=55×67×8=805×7-254=207×3+805=396÷4×6=195+22×23=33×56÷6=480+(495-159)=317-(339-49)=72×(29-16)=1/5+2/5=62÷2×9=105÷(378-371)=262+18×29=12×9×7=290÷(550-545)=208+738=217+713=574×7-922=27×36=594÷(3×2)=997+(878-489)=(474-272)÷2=484-240-45=712-387=119÷7×87=629-73×3=990÷9÷5=496-(311-228)=36÷6×41=503-19×18=58×2×8=9.7-4.6=1/7+2/7=899×8-474=82×7+411=834÷2+362=588+872+693=39+(174-151)=21×20×6=436-203×2=432÷9×52=45×(269-263)=508+107×8=86×(441-353)=41×14+199=164÷4=507-138=45×22=234-390÷3=3/6-1/6=24×33-71=215+972÷9=622×7=436-83+39=294×3÷6=302+40×6=955-43×16=472+(659-513)=878+(982-683)=116÷4=15×(276÷6)=24÷4=544÷8÷2=8.5+7.4=434-(360+72)=11×24×2=420÷4=905-372-137=249+38×9=64÷(387-383)=196+(482-55)=287+197+470=216+75+329=528÷2÷6=80×12÷4=14×(718-654)=647-(225+143)=14×97=42×(337-332)=740÷(2×2)=451-21×14=21×15+110=(318-52)÷2=820-231+437=181+401+136=18÷6×88=165-58=91-14+202=907-357÷3=765÷3÷3=464-(160+197)=32×17÷8=375×7=57×61×9=376-62=64÷8×19=720÷6÷5=511+66÷3=822+15×14=207×2÷3=718-308÷2=366÷6×79=609+258=36×25÷3=990-61+887=15×22÷6=51×(548-462)=(383-68)÷3=14×20-124=737-(864-504)=29+52×12=78×42÷6=350-235+253=992-688=392-360=41×19-279=572÷(140-136)=337-(335-82)=597÷3+428=125÷5÷5=229×4=(173-33)÷5=690-(114+551)=1/4+3/4=814+53×6=196×2÷7=367-(375-194)=11×16×5=105×(187-183)=21×90÷3=2/5-1/5=18×4×76=7.7+0.6=463-(10+15)=268+657-478=347-29×4=101+98=(137-46)×64=302÷2=366×(655-651)=37×24=156÷(114-108)=727×(36÷6)=610×4-903=126×2=163+41=24×37+16=140÷7÷2=425÷(15÷3)=931÷7÷7=728-170=728+476×2=952-16-820=46×2×93=34.0-15.3=392÷4÷2=511×9-956=99÷3=26×(185÷5)=485-(22+103)=562-(71+229)=625-(82+509)=126×4÷9=570÷(14÷7)=325-19×16=11×(531÷9)=6.7-2.2=609×6÷9=(997-962)×54=10×16-43=889-74×6=386-87=487-210-167=798÷(395-393)=935+105-738=226-(168+22)=3/8+2/8=14×25-224=14×56÷8=52÷(2×2)=5.9-5.2=108+400÷2=(502-226)÷6=8.0-7.0=102÷(22-16)=144×6÷4=6.9+3.2=860-15×33=172×3-173=96.2-71.1=110×(141-132)=224×(155-152)=25×3×32=500÷5÷5=522-58-66=23×15-275=124×2÷4=24×32=463-(397+65)=11×63÷9=53+(133-92)=435+(320-252)=238+333-375=290+179=804÷(591-589)=540÷9×7=42÷7×50=70×52=78+273=295×3×2=25+90÷6=(470-242)÷3=270+174-79=144÷9=166×5÷2=68+828÷2=(83-33)÷5=753+91+43=94×3-144=40×19-379=234+142÷2=152÷2×9=359×(297-291)=898-352+282=809×4-102=112÷(4×2)=870÷2÷3=498-702÷3=214+219+80=396÷6÷3=422-32×4=51×62=68×(914-856)=902×7=882÷(3×3)=221-63-76=409-143+100=4.6-4.3=192÷(2×2)=864÷4=17×42÷3=189+296=640-32-162=34×(207-194)=168÷7×9=856÷(4×2)=15×29×2=26×(18÷3)=(234-206)×69=83×(328÷4)=786-972÷9=252-610÷5=333×3+892=3/6-2/6=14×61÷2=249-236+479=97+55-112=918×(16÷4)=809×(182-179)=35×9×2=31×27-200=565-20×21=42×69=240÷(64÷8)=549×9-773=783+(943-51)=301-136÷8=469-65×7=253×3=43.5-17.9=443+63÷7=18×13×4=357÷7×19=837+719-554=360÷8÷5=78×34÷2=270×2=459-324+142=492÷(43-39)=48×73×9=513÷9=42×98×4=45×17÷9=7.6+2.5=102÷2×8=320×2-30=809-660=400÷2×3=17×57=14×15+131=31×2×3=21×(348÷4)=64×(30÷5)=571+(904-358)=72×10-286=21÷3×71=339-12×19=400÷5+338=(344-330)×11=32×3×77=77×28×6=12÷(2×2)=84×(63÷7)=105×(56÷7)=230÷5×6=78÷6×2=77×(593-584)=489×(561-558)=500-12×22=42÷7×33=246÷2×9=852÷(958-955)=236-215+78=416÷(250-242)=367-169×2=503-(158+297)=10×5×6=5.3-4.1=246+238=(457-85)÷6=144÷(4×2)=815+616+763=53×70=432÷(4×2)=46+21×21=5.0+2.1=9.0+6.8=428+238÷2=276×7=240÷3÷5=971-48×6=444-(94+325)=68÷(10÷5)=431-(180-83)=66×(40÷5)=378×(64-59)=23×11×2=448÷4÷8=12×73=556÷2×5=682-(527-373)=10×39-54=238+68×9=342-32-236=246+20×9=132×6-759=43×(435÷5)=348×4=158+247×4=230×2+418=132×4=240÷(28÷7)=133×4÷7=57.1+34.4=586+38×25=295×(32÷4)=141×(457-454)=422-848÷8=290+12+642=443-303+138=(494-473)×73=888÷6×9=331+44-76=496-72-394=70.9-66.7=722-14×11=830-(805-569)=154×6÷4=726÷(36÷6)=409-17×24=991-398+33=24×31-529=489+28×2=9.0-4.4=106×3×8=117÷3+287=678×(21÷3)=11×56÷7=243×(418-414)=252÷6=15×(24÷3)=6.7-2.8=899-606=205×(365-361)=13×(203-200)=108-86-21=805÷(28÷4)=59×16-27=104+294+300=372÷(3×2)=16×3×92=133×5×9=(237-161)÷2=6.8-4.3=639-11×40=342÷(3×2)=144+243=490-14×32=(588-318)÷3=15×19=42÷7×21=72÷(16÷8)=19×(16÷2)=909-228+451=136×2×6=16.3+59.8=11+430-285=62×(280÷4)=383-228÷4=23×(78÷2)=144÷2÷3=843+(770-464)=892÷(276-274)=87÷(24÷8)=19×12×4=(954-570)÷3=45÷9=606×(56÷8)=928-(614-164)=122×(292-286)=38×(144÷3)=89×7-75=34×9×4=12×(304-272)=937-(298+283)=6.7+3.3=62.8+25.7=586+584÷4=79+207+515=40×9÷8=473-917÷7=858×6=304-50=126×3-264=134÷(783-781)=772÷(2×2)=47.7+10.4=743-(923-180)=326-18×17=818÷(16÷8)=44×2+88=10×7×64=825-18×20=382+953=18÷(21-15)=27×(60÷5)=390-375+110=78×(599-590)=18×16×3=88×(576÷9)=244÷4=86.4-18.5=10×(150-122)=(806-753)×48=286×(35÷7)=642÷6×2=311-(453-446)=26×3×23=519-10+225=406-197-30=112÷8×66=760÷5÷4=360÷4=394+814-842=63×(405-401)=137×4÷2=454×6-487=63×(322÷7)=161+(686-164)=274+(131-125)=195÷3=33×12=610÷2=344-324÷9=411+(443-49)=248÷(4×2)=904÷2÷4=512+16×32=898×2=63×27=840÷2÷3=13×(26÷2)=117+212+196=21×22-207=3/9+5/9=(82-63)×40=776÷8×30=26×2×73=135+42×4=214+492÷4=327-23×14=22×(63÷3)=986-144-433=(917-834)×49=29×29+753=79×(224÷7)=413-20×20=620÷2÷5=2.2+6.1=62+17×12=376÷4×62=75×(384÷6)=246÷3=42×14+150=335-(199+120)=(410-375)÷5=326-244-42=5/8-2/8=17+(870-222)=289+633+557=616÷(536-532)=230-(266-81)=4.2+2.1=290÷2=316-(429-341)=763-142-462=83×3-27=300×2×8=21×4×51=759÷3=96×60=137×8÷4=581-239×2=50×4×5=938-(494+290)=24×35+647=415÷(549-544)=858-190+555=440-(194+213)=140+42-29=219÷(24÷8)=12×14-139=279÷(69-66)=872-609-114=6/8-1/8=(352-312)÷4=366÷2+285=17×5×15=4/7-3/7=481-167-188=483×4÷7=258-26×7=333÷(3×3)=27×(265-243)=120÷(64÷8)=565×(204-197)=297-57-17=700-954÷2=85.0-20.7=(356-339)×13=238-15×8=536-18-450=563-(192+297)=120×8-395=70×(553÷7)=999+114-776=954+111×3=(596-304)÷2=166÷2=83+793+23=226+506=240×3=14×5×96=819-488-27=431-146-41=722-78÷2=12×31-280=(586-398)÷4=15×3×14=189-147÷7=990×2=150×(27÷9)=37×(426-411)=476÷4÷7=787-240-231=649+224÷4=934-249-128=12×7×40=84+43=265×3-103=259×(783-776)=362-(39+147)=282÷(15÷5)=139×(14÷2)=279÷(3×3)=38×42÷7=296÷(4×2)=97×7=585÷(3×3)=718÷2+869=211+114-229=157+124=25.1+29.0=284×(18÷6)=64×81÷6=388÷(24÷6)=616÷8=467-13×25=19×5×14=19×(168÷8)=9.6+10.0=60×71=122-53=414×(774-769)=198÷(3×2)=51×37×5=618+16×10=45×82÷2=356+273÷7=728×9÷8=334×(24÷4)=975+(970-68)=71×6÷2=123-24×5=45×6×2=700÷5×9=453-453+434=109+25×29=232+49×14=879-377-269=944÷(16÷4)=(432-396)÷6=858÷(101-99)=117÷3×9=15×41=8.6+3.0=323×2-360=124+510=591÷3×7=141×7-559=867×(63÷7)=13×22×2=461×5-216=269-620÷4=(493-463)÷6=184÷2×7=(531-171)÷6=(924-732)÷6=4/7-2/7=33÷(18÷6)=981÷(3×3)=195+656÷8=21×(79-37)=954÷2÷3=577-51×7=34×(63÷3)=925÷5×3=13×19×3=345-10×30=842×5-378=(163-99)×73=528÷3×6=311×7-124=306+140=3.9-0.6=190×(12÷4)=607-172-14=35÷7×22=13×34-252=687-(340-169)=54÷3×9=827-423+567=21×2×15=378-133=964-129×5=264÷2=26+(282-259)=29×(84÷2)=5.9-4.1=672÷2×3=246÷(14÷7)=75×47×8=46×5×3=234÷2=98-(439-436)=18×24-231=66+366+111=12×44+117=378÷2÷7=815-520÷4=6.5+5.3=194÷2×94=12×(55÷5)=726+43×12=30×23-477=871+282+251=74×48×7=24÷(225-221)=956÷4×8=647-(722-279)=990÷3+597=222×(16-12)=430+50+285=1.9+8.7=168÷(4×2)=856-699=26×(784÷8)=36÷(12÷2)=84×75÷7=953-25×22=388÷(266-264)=135+926+799=12×15×2=603-84÷6=251+(169-54)=329+152-311=474-297=806-44×18=54×7÷6=349-610÷2=448÷7÷2=124÷(805-803)=90÷(40÷8)=79×(389-382)=55×(395-377)=308÷(2×2)=840+409×2=527-101+570=266-241+146=320×8÷4=290÷(462-457)=188×(384-379)=455-55×4=22÷2×59=86×66÷6=432÷9÷4=807-376=42×3÷7=922-177×2=5.1-2.0=361-60×2=456÷4×7=205×2=384÷(2×4)=540×(129-124)=515×9-515=954÷(213-204)=275-67-137=20×12÷8=5.4-1.7=722-36=705+537-332=(491-450)×21=836+981-653=44+249=29×89=224+(106-34)=77.0+19.1=473-160×2=377-616÷7=504÷9×5=676+39×11=3.9-2.0=14×(567÷9)=557-623÷7=(563-383)÷3=387÷(3×3)=593+718+771=(363-19)÷2=19×3×26=711×8-486=486÷3÷2=13×15×5=652+107+30=914-57×5=459÷(431-422)=34+976÷8=312+188×2=910-342÷2=75÷(15÷3)=159×5+67=136+262=10×94+719=324÷(3×3)=391-(236+62)=380-35×8=861+872÷8=743-153×4=256÷2÷4=52×(440÷5)=519×4÷3=8.5+8.7=460-173-31=696×5÷8=55×92÷4=726÷(12÷6)=530-200+286=864×8÷3=1/6+4/6=383×5=446+(798-245)=867-(766-408)=281×2=555×3-111=16×(301÷7)=17×2×91=188×3-145=14×7×28=765×5÷9=17×27-175=179+712+862=462-14×8=324÷4×5=11×(228÷6)=741×(862-855)=177+278-372=198×(182-178)=248+(76-13)=432+(462-381)=152÷(64÷8)=372+98-208=125÷5×45=210-14×14=110-64=100÷(2×2)=72×4×2=40÷5×61=91+13×45=26÷(155-153)=143×(24÷6)=719+(584-467)=70÷(293-286)=704+978-937=426-98=728÷4+24=76.9+1.2=38×5×9=411÷(310-307)=6.4+8.1=65+407-390=81+34×14=14×22×3=5.7+5.2=343-119-19=752÷(2×2)=(500-444)÷7=18×23÷9=285×(10÷5)=76×43=950+493+340=251-53=43×(194-190)=16×94×8=216÷(32÷4)=798×7÷2=416+25×14=4.7+0.6=106×(10÷5)=13×42=9.0+7.5=221+272=492-(336+29)=359-40=157×6×4=723+715=215×3×4=732÷6=631+123×3=676-41=453+(549-276)=384-193=(660-282)÷2=(326-46)÷7=18×15=733-179×3=14÷2×55=448÷7+275=116×8=12×40-82=14×2×3=24×12×2=844-388+946=7.3-6.3=599+108+218=14×(398-345)=840-98+511=270÷9=260+167-109=56-(452-434)=5.2+3.4=10×61÷5=24÷(481-479)=42÷6+910=572+(868-232)=1/8+4/8=(323-307)×52=226×(15÷5)=14×55-496=160-78=822÷6×9=627+625+238=598+559+997=48×2×91=169-52+354=3/8-2/8=642-(430-98)=48×7×6=936÷3=79+111=887-(95+407)=24×16=846-745+792=46×17+871=8.6-0.3=396÷6=651-244×2=348-70=335-69=178÷(18÷9)=817-25×24=50×(100-89)=443+237×2=19×5×44=參考答案214-(493-303)=24703+74+170=94716÷4×22=88507-240+546=813780-49×10=29060×(485÷5)=582024×5×8=96041×74=3034169×(12÷3)=67615×52=78086÷2+510=553(813-755)×92=5336125-212÷4=72135-120=15253-39×3=136180÷9÷5=4486÷(72÷8)=54988-465+312=835336+161-164=333765-21×22=303296÷(730-728)=148429×2÷6=143701-581+375=495474+19+191=684840÷7×3=360332+846-345=83319×13-208=39861÷7÷3=41639÷9+475=546868×4÷2=1736404÷(14÷7)=202119×2×3=714(224-212)×11=13210×4×30=1200425+(226-113)=538265-48+56=27349×2×11=107844×(835-815)=880147×6-512=370284×3-244=608100+162-147=115392×(346-339)=2744320÷2=160403-(114+134)=155(257-202)×12=660912-(798-639)=753689+15×27=1094674+565-776=463(542-335)÷3=69155×5×3=232510×9×5=450747+327+146=122059.4+12.1=71.5559-314-38=20712×16=192865-810÷5=7037.4-1.4=6.04/7+2/7=6/7255÷3×5=425362-(495-192)=59548×4÷2=1096332÷4×27=224115×42-587=43958×(18÷2)=862222×4×63=554427×10-55=2154/8-3/8=1/821×41=86123×4×63=579684÷(130-127)=28181+302+326=809106÷2=53344÷(142-138)=86(851-346)÷5=101656÷(20÷5)=1644.8-3.5=1.3828+865=1693811-32×14=36342×2×74=621626+696+237=95938×(272-266)=22839×25=975815+(303-293)=825440-(382+30)=28324÷9÷6=6100×7=700806+333×2=1472(867-51)÷2=40810×4×13=52016×3×54=2592441-(306+14)=12158+172×3=574244-(263-247)=228578+164=74260+252=312938-(361-69)=64668×8×2=1088128×6-592=176234-15×11=6956.7+25.2=81.910×44-52=38811×12=13247×2×23=216252+211×2=47411×7×9=69381×8-251=397250÷(495-490)=5064+(226-83)=20737×11×2=814433-99×3=1365.8-0.5=5.3274+872+628=177495×(471-459)=1140465×4÷2=930460-840÷5=292840÷5+956=1124660÷(3×2)=110762-(559-224)=427154+772÷2=54054÷3×15=2709.2-6.4=2.8224+(485-91)=61810×44-121=31916×28×2=896409-945÷9=3048.5-4.3=4.2511÷7×78=5694645-339=306399+(292-13)=67811×77÷7=121593+10×7=663907-803=104186×(30÷6)=930408÷(2×3)=68501+231=73280÷5×4=64369÷9×96=3936379-122-213=44989×(755-752)=2967319×5=1595119+95+575=789162÷6×36=972511-(430-414)=495884-(333+401)=150664×6÷2=1992139×6=834891+267=11581/5+3/5=4/5239+84×8=911559-110-95=35418÷2×77=693156÷4=3931×18=558127×2×6=1524793+692+251=17365.0-1.4=3.6248÷(28÷7)=62743-(380+125)=23864×(27÷9)=192(772-704)÷2=34321-11×22=7942×(201-192)=378359-(14+72)=27392÷2=4677×82=631422×(70÷2)=770491+137×2=765183+119=302473-(141+203)=129914+63×7=1355803-564÷6=709278+972÷2=76454÷2×30=81021.0+31.5=52.5145-(243-164)=66584×(42÷6)=408892.5-61.8=30.74/8-1/8=3/816×3×8=384159+44×4=335367+408÷2=571352×(733-730)=1056193+37=230544+44×17=1292244+27×15=64958×45×5=13050152÷4×96=3648192÷8×9=21617×3×11=561160÷2=80220×(12÷4)=660136×3=408473-(253+126)=94964-(451-329)=842163×3+185=674496+611=110716×2×25=80083×3×9=2241408÷6×76=5168159+337-253=243632÷(2×2)=158490-417=7337×69=2553170×(16÷8)=34096÷3×33=105694×5=47020×2÷8=5293-64+247=4767.4-2.5=4.9477+(773-697)=553894-463-189=242394-(154-93)=333273÷7×11=429451-66=38511+31×30=941179×(49÷7)=125345×36÷4=40531×27-819=1885-675÷9=10486-336-73=77189-14×10=4921×2÷7=634×(717-636)=2754360-241+237=356700÷5×7=98050÷(16÷8)=2510×42÷5=84460-19×21=61864÷6+30=174463-401=62624÷(4×2)=78888÷3=29666-35+161=192858×(552-547)=429010×3×16=48099÷9×52=572935+817-658=1094257×3=771821×2-44=1598304+(326-21)=60949×7=343(704-256)÷4=112355-10×17=185234÷(490-484)=3930×27÷2=405468-(20+261)=187713+70÷7=723766+377-990=153360÷(3×2)=60144÷3÷2=24135÷(202-193)=15572+842+79=1493689-380+885=1194144÷9÷4=485÷(316-311)=17926-(791-289)=424158+107=265648-37×14=130840×2-895=785136÷8×35=595(347-88)÷7=37684-(34+581)=6945×18÷2=40514×10×2=280616+171+820=1607187×5-687=248178+245÷5=227377-298+310=389216+540=756301+61×12=103396×26×2=4992353-11×7=276921÷3×2=61423×12÷3=9219×(129-86)=81782+196×4=86610×(385÷7)=550312÷(2×2)=78210×(36÷9)=84088+53×3=247322÷(16÷8)=161922-(689+63)=170119×4×2=952197+32×17=741977+444-852=56958×90×6=31320264+82×5=674595÷7+114=199878-16×11=70230×52÷5=31213×32×4=166416×4×10=640(99-87)×54=648917-777+152=292272-164-58=507.8+2.9=10.7638+(945-301)=1282903-(82+429)=392263×(48÷8)=157822×(121-100)=462690÷2×3=1035111+165=27615×56-118=72212÷(2×3)=238×9÷2=17132×7=224646×(506-497)=5814322-485÷5=22512×35=420294+156+168=61848+(273-220)=101(572-549)×13=299(841-397)÷2=22220×8×6=960498-384-72=4214×(300÷4)=1050235-(111+15)=10957×(189÷9)=119729×12×2=696(356-314)÷7=6315-35×6=105334-(280-141)=19598×2×4=784465÷(27÷9)=155180÷5×22=792260-27×5=125(302-223)×10=790666÷(3×3)=74194×5×3=291060×63×6=2268026×2×25=1300135÷9×7=1056.3+8.5=14.872.5-24.5=48.0555÷3+445=63076×7-386=14669×(66÷6)=759147÷(362-359)=4937.6+59.5=97.1775-520=25510×(464÷8)=580433×(18-14)=1732910-799=111305×3=91511×68=748454+15×19=739914+204×2=1322347-46×3=209128+737-623=24231×12-36=336852-(626+151)=75246-22=224414÷2÷9=23474-22×12=210310×3×7=6510(247-192)×18=990139+612=7519.3+10.0=19.3523+849+999=237166+360-97=329231-(489-465)=20711×48÷4=13256÷(56÷7)=7381÷(275-272)=127692×(16÷4)=2768624÷(36÷9)=156906×7=6342290×(56÷8)=20303/10+2/10=5/10125×(12÷2)=750116×2÷8=2951×(50÷5)=510327-47-210=70176×8=1408167-105÷3=132243×9=21877.8+7.0=14.8(838-805)÷3=11466-(261-249)=454116+47-12=15139×13=507736÷(4×2)=92650+(816-404)=1062626-216-151=25996÷3÷4=8(384-319)÷5=13990-(885+39)=66630×7=4410150÷3=50318+113-128=303634÷2+735=1052(872-497)÷5=75394÷2+937=1134199×(18÷6)=59715×48×9=6480691+91+202=984(917-905)÷4=3806×(375-368)=564242×38×4=638477×(272÷4)=523661×82=5002266×3+806=160490÷2=4523×31-264=44913×26-170=168343-53+156=44621×38÷6=1330.4+6.3=6.7144÷6×4=96229×4-134=78255.1-40.8=14.348+53=101195+29×24=891385÷5+170=247102×2=20437×13-277=204480+(379-29)=830(218-42)÷8=22283+172×5=1143567-(378-175)=364105×7÷3=245622-990÷6=45740.4-27.9=12.5257-11×14=103782×7÷2=2737604+589=1193248÷(20÷5)=62158×2=316280×9-844=1676524×7÷4=917346-309=3740×88÷5=704199-17×11=12739+994+262=1995468-41×4=304872÷(132-128)=21869×91=627944×19=8361.2+97.5=98.7703-(261+140)=30240×8=32026×2+135=187446×(327-319)=356811×26×2=572383-60+16=33911×22-173=69285-366÷3=16362×58=359664+335×2=734682-65×10=3220.4+16.9=37.3517-(450-360)=42744×2×52=4576492÷6×3=24678÷6×28=364448÷8÷4=14122+178-77=22320×24-440=40915-27-367=521840÷2×4=168018×82×5=7380282÷(16÷8)=1416.1-2.8=3.3482-45×8=12211×(574÷7)=902975÷(25÷5)=195142+296=4387/10+3/10=1372×(15÷3)=1860167×2×6=2004235×9=211512+215-143=8472×33÷4=594417-(473-99)=4311×9×39=386112×66÷9=88386-(373-305)=31812×31-57=31517×8×3=408561+40×6=801978÷(3×2)=163210+(869-585)=49413×6×47=3666649+338-66=921335-144×2=47348÷4=87464÷8÷2=2911×(345-333)=132363-414÷9=317896÷8÷8=14261-(69+80)=112887-56÷7=879745+23×35=1550388-305+216=299(920-536)÷2=19255×3÷5=33431-35×8=15163÷3=21431-52+58=437(148-96)÷2=2620×4×90=72006.8-5.2=1.625÷5=5224+112-120=216922+897-78=174147+304-184=1672.1+3.1=5.2152+152=30481÷(3×3)=9219×9=197130×13-334=56(392-266)÷9=1411×6×21=1386245÷5=49843-(523-378)=69851×78×8=31824864-17×41=16743×(470÷5)=4042319+99=41824÷3×51=40820×29-236=3441/6+3/6=4/6369+(417-131)=655224+(167-144)=247625-(326+15)=284335+16×21=671191-356÷2=13919-364×2=19181×3-23=220234÷9×25=650816÷2=408308-13×23=9478-(541-441)=37813×7×33=3003664-53×4=452715-28×13=35136×(189÷9)=75660×10÷5=12010×31×3=93016×33÷2=26442×97=4074359×(36÷9)=1436122÷(142-140)=61783÷3×4=1044301×7-669=1438385-48×6=97492÷(357-354)=1645.3-3.2=2.13.7+2.8=6.513×72×2=1872540÷(42÷7)=90200+159-129=230333+179+136=648882÷7=12636×2=7220×9×5=900174×2÷4=8769×(278-270)=552504÷(2×3)=8476×(414÷6)=5244298-346÷2=125146÷(18÷9)=73132÷2×9=59443+16×29=507238+13×40=75812×17-54=150847-80×7=287193×4-143=62971.9-69.6=2.364.8-21.2=43.6683-840÷8=57810×(70÷5)=14078-72÷2=42655-640=159.8-3.3=6.5155×6=9303/5-2/5=1/5409+24+34=46716×10÷5=32413-81=33294×32÷2=1504414+73=48710.0+8.0=18.0162×6-909=6318×24×2=864494×4÷8=247429-37×10=5916÷8×59=118266÷(14÷7)=133990×8=7920238-(432-319)=125230-580÷5=114475-117+10=36872÷(4×2)=9(329-286)×13=559264-140-28=96340×(40÷5)=2720996÷3÷2=166187+69×13=10846.9-1.7=5.2105÷3×79=2765151×4+328=932980÷4×2=490796÷2+993=1391576÷8÷3=24901-(435+460)=6920÷2÷5=9219×4×92=6992498+(355-22)=83127×3×8=64815×28-134=28674×12=888747-120÷3=70781×7÷9=63510-26×7=32818×9×3=486222×(297-294)=66646×4×8=1472359-43×6=101429-798÷6=29618×35÷3=210177+61×13=9704/7-1/7=3/7588÷(18÷9)=294420+72=492496-387-19=9010×12-101=19454-86-112=256403-24=379355+403-632=126352-143=20955×67×8=29480805×7-254=5381207×3+805=1426396÷4×6=594195+22×23=70133×56÷6=308480+(495-159)=816317-(339-49)=2772×(29-16)=9361/5+2/5=3/562÷2×9=279105÷(378-371)=15262+18×29=78412×9×7=756290÷(550-545)=58208+738=946217+713=930574×7-922=309627×36=972594÷(3×2)=99997+(878-489)=1386(474-272)÷2=101484-240-45=199712-387=325119÷7×87=1479629-73×3=410990÷9÷5=22496-(311-228)=41336÷6×41=246503-19×18=16158×2×8=9289.7-4.6=5.11/7+2/7=3/7899×8-474=671882×7+411=985834÷2+362=779588+872+693=215339+(174-151)=6221×20×6=2520436-203×2=30432÷9×52=249645×(269-263)=270508+107×8=136486×(441-353)=756841×14+199=773164÷4=41507-138=36945×22=990234-390÷3=1043/6-1/6=2/624×33-71=721215+972÷9=323622×7=4354436-83+39=392294×3÷6=147302+40×6=542955-43×16=267472+(659-513)=618878+(982-683)=1177116÷4=2915×(276÷6)=69024÷4=6544÷8÷2=348.5+7.4=15.9434-(360+72)=211×24×2=528420÷4=105905-372-137=396249+38×9=59164÷(387-383)=16196+(482-55)=623287+197+470=954216+75+329=620528÷2÷6=4480×12÷4=24014×(718-654)=896647-(225+143)=27914×97=135842×(337-332)=210740÷(2×2)=185451-21×14=15721×15+110=425(318-52)÷2=133820-231+437=1026181+401+136=71818÷6×88=264165-58=10791-14+202=279907-357÷3=788765÷3÷3=85464-(160+197)=10732×17÷8=68375×7=262557×61×9=31293376-62=31464÷8×19=152720÷6÷5=24511+66÷3=533822+15×14=1032207×2÷3=138718-308÷2=564366÷6×79=4819609+258=86736×25÷3=300990-61+887=181615×22÷6=5551×(548-462)=4386(383-68)÷3=10514×20-124=156737-(864-504)=37729+52×12=65378×42÷6=546350-235+253=368992-688=304392-360=3241×19-279=500572÷(140-136)=143337-(335-82)=84597÷3+428=627125÷5÷5=5229×4=916(173-33)÷5=28690-(114+551)=251/4+3/4=1814+53×6=1132196×2÷7=56367-(375-194)=18611×16×5=880105×(187-183)=42021×90÷3=6302/5-1/5=1/518×4×76=54727.7+0.6=8.3463-(10+15)=438268+657-478=447347-29×4=231101+98=199(137-46)×64=5824302÷2=151366×(655-651)=146437×24=888156÷(114-108)=26727×(36÷6)=4362610×4-903=1537126×2=252163+41=20424×37+16=904140÷7÷2=10425÷(15÷3)=85931÷7÷7=19728-170=558728+476×2=1680952-16-820=11646×2×93=855634.0-15.3=18.7392÷4÷2=49511×9-956=364399÷3=3326×(185÷5)=962485-(22+103)=360562-(71+229)=262625-(82+509)=34126×4÷9=56570÷(14÷7)=285325-19×16=2111×(531÷9)=6496.7-2.2=4.5609×6÷9=406(997-962)×54=189010×16-43=117889-74×6=445386-87=299487-210-167=110798÷(395-393)=399935+105-738=302226-(168+22)=363/8+2/8=5/814×25-224=12614×56÷8=9852÷(2×2)=135.9-5.2=0.7108+400÷2=308(502-226)÷6=468.0-7.0=1.0102÷(22-16)=17144×6÷4=2166.9+3.2=10.1860-15×33=365172×3-173=34396.2-71.1=25.1110×(141-132)=990224×(155-152)=67225×3×32=2400500÷5÷5=20522-58-66=39823×15-275=70124×2÷4=6224×32=768463-(397+65)=111×63÷9=7753+(133-92)=94435+(320-252)=503238+333-375=196290+179=469804÷(591-589)=402540÷9×7=42042÷7×50=30070×52=364078+273=351295×3×2=177025+90÷6=40(470-242)÷3=76270+174-79=365144÷9=16166×5÷2=41568+828÷2=482(83-33)÷5=10753+91+43=88794×3-144=13840×19-379=381234+142÷2=305152÷2×9=684359×(297-291)=2154898-352+282=828809×4-102=3134112÷(4×2)=14870÷2÷3=145498-702÷3=264214+219+80=513396÷6÷3=22422-32×4=29451×62=316268×(914-856)=3944902×7=6314882÷(3×3)=98221-63-76=82409-143+100=3664.6-4.3=0.3192÷(2×2)=48864÷4=21617×42÷3=238189+296=485640-32-162=44634×(207-194)=442168÷7×9=216856÷(4×2)=10715×29×2=87026×(18÷3)=156(234-206)×69=193283×(328÷4)=6806786-972÷9=678252-610÷5=130333×3+892=18913/6-2/6=1/614×61÷2=427249-236+479=49297+55-112=40918×(16÷4)=3672809×(182-179)=242735×9×2=63031×27-200=637565-20×21=14542×69=2898240÷(64÷8)=30549×9-773=4168783+(943-51)=1675301-136÷8=284469-65×7=14253×3=75943.5-17.9=25.6443+63÷7=45218×13×4=936357÷7×19=969837+719-554=1002360÷8÷5=978×34÷2=1326270×2=540459-324+142=277492÷(43-39)=12348×73×9=31536513÷9=5742×98×4=1646445×17÷9=857.6+2.5=10.1102÷2×8=408320×2-30=610809-660=149400÷2×3=60017×57=96914×15+131=34131×2×3=18621×(348÷4)=182764×(30÷5)=384571+(904-358)=111772×10-286=43421÷3×71=497339-12×19=111400÷5+338=418(344-330)×11=15432×3×77=739277×28×6=1293612÷(2×2)=384×(63÷7)=756105×(56÷7)=840230÷5×6=27678÷6×2=2677×(593-584)=693489×(561-558)=1467500-12×22=23642÷7×33=19