三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)精選及答案集錦269+50=130-(494-462)=80÷5=934-(917-756)=308×(32÷8)=72÷6÷3=446-109=320÷(506-502)=(313-282)×22=84×(981-976)=18×47÷2=227-150=343+22×27=388-85=507÷3×2=60.9-26.0=12×72-779=225÷9=422-788÷2=11×26-160=16×20×2=387÷9×20=220÷2=57×17×2=22×3×46=790×4-931=916-787+480=34.8+31.6=343÷7×5=97-(449-364)=17×2×83=390-86×3=240÷2×5=287+24×8=2/7-1/7=88×7=18×21=257+219=106×4×5=289×2-366=(795-771)×68=(499-469)×35=958-10×53=401+160÷5=571+797+23=129×4-286=133÷7×79=162÷2÷3=322+68×7=80×9÷6=24×16-286=3.1+5.0=259+86=18×43÷2=614-215-122=8.9-1.3=840÷(817-813)=677-67×3=395-22×11=9.3-5.5=30×28÷7=332+15×30=924-48-657=274×6÷4=237+115=19×(352÷8)=17+82=41×(939-897)=64+794+520=10×13×6=353+233=100÷5×80=4/5-1/5=9.2-1.2=432÷8=817+172=11×34=448×(12÷4)=244-930÷6=346+107=240×3=231-43×3=277+180=470÷5×7=384-269=16×20-222=327+40×4=189÷7=37+430-458=748÷2+537=(398-293)÷5=5/9-2/9=14×30×2=934+483×2=944-501-393=150×2+444=140+62×6=5.5-4.2=2/8+4/8=855-(337+241)=386-(187+189)=56×(807-747)=665+(499-368)=22×29-448=711-22×29=399-138-217=(933-855)÷2=117×3=25×21÷7=170÷2=136-38÷2=429×2-55=936÷8÷3=668+153+11=405÷(179-170)=(894-383)÷7=51+20×24=49×17-61=578×5-968=192÷3×14=476-144-72=35×2×88=30×28+953=484-67×6=28.4-21.9=(280-263)×11=15×3×7=359-548÷4=234×4÷3=325+498÷6=528+383+985=236×3-52=362÷(16÷8)=(988-782)÷2=(319-257)×15=160×(296-290)=(806-720)×28=700÷2=158×3=323+100+16=890+98-795=312×5÷4=262×3×5=936×5÷6=364×3-681=771-59×3=243-16×14=540÷2÷9=30×6×3=273×2=52×66=447+(488-218)=47×3=17×5×31=483-108×3=642-(480+130)=399-23×2=77×(12÷2)=940×(12÷2)=459×8÷4=100×6=145×(42÷7)=55×3×4=8.3+2.0=297-(481-305)=2.9+4.3=981×(896-890)=77-20+260=66×65×7=552+291+93=395-62×3=24×16×2=327×3×5=763-88×3=420÷(2×2)=972-75-197=322-19×2=66×12-210=26×48=26×27=517-12+291=133÷(56÷8)=161×(37-34)=544÷(2×4)=173+43×4=96×(576÷8)=915-131=464÷(4×2)=737-992÷8=293+107×6=31×12÷4=10×(623÷7)=261÷9×34=10×3×36=680÷2÷5=492-430÷5=930-82×10=502×3=336÷2÷6=405+(351-76)=205-(47+35)=9.3+31.7=857+545-978=315×(171-168)=717÷(12÷4)=452-25×4=852÷2×5=501+(418-72)=96×31×4=7/9-2/9=11×96=891-333×2=73×(319-310)=717×(690-686)=95×(45÷5)=576÷(515-511)=756÷(2×3)=550÷(18÷9)=48÷3×24=608÷4÷8=972÷9×5=341-(31+171)=71×27÷3=436-361+335=434+789=120÷3÷2=794×5=67×8=418-39×2=6.0-4.8=576÷2=704÷8÷2=346-239+198=401-(143+245)=800÷(543-535)=71×5=83×3=96÷(40÷5)=160×2×9=221+804÷4=288÷9×4=235+148-365=749+(977-815)=80×(355÷5)=360÷9=147×(25÷5)=44×2×24=40.6-4.3=129×6÷3=780÷6+887=(356-215)÷3=448-15×16=106×4-237=16×14+454=84÷2×29=(334-275)×10=93÷3+663=448-(101+175)=72×7÷2=524÷2+381=210÷6+115=3.2+1.6=490+170=32×9×2=697+32×16=(819-129)÷2=960+21×21=927÷(29-20)=28×2×14=413-92+21=147×6÷9=504÷2÷2=65×54×3=38×5×3=594÷3÷3=481+(458-403)=100×5+77=(460-426)÷2=683-646=600÷(2×3)=32×2×92=864÷4×9=652×(18÷3)=381÷(253-250)=102-15×3=195+76-121=864÷9÷4=798+168+545=19×5×4=57÷(805-802)=16×5×71=64÷8×49=292×3=545×(705-702)=38×8×2=83×(216÷9)=347×(14÷7)=382-287=12×35-286=448-31×14=599+27×3=2.6+52.2=577+246-264=387-79-303=261÷3=188÷2+89=183+32×12=392÷(362-360)=19×4×36=858-(596-21)=13+(484-425)=8.7-5.7=(185-169)×58=10×6×92=4/7-2/7=405-(155+185)=474-29×13=521-167-295=920-150-141=30×(66÷6)=449-730÷2=367+(859-581)=860÷(160-158)=65.3-1.5=752-450-79=481-(382-39)=10.6+40.1=99×(588÷7)=14×34-92=116×(444-438)=18×25-37=637-(51+282)=294÷(114-108)=474+368+610=834-(987-696)=252+824=11×(438-359)=944-233×3=37×28×7=641×3-476=382÷(14÷7)=696÷2=357-240÷5=10×20-135=15×5×17=576÷6÷8=553×(49÷7)=178+50=99÷3=4.4-4.0=1/5+4/5=190×(12÷3)=232×(36÷4)=258+276+75=32×3×96=349-10×22=42×79=496-22×19=36+213×2=318÷(2×3)=500÷(118-116)=(485-129)÷2=605×(28÷7)=694-867÷3=715-(133+115)=495÷(154-149)=19×(144÷4)=8.0-2.8=13×15=847÷7=23×4×49=865-454=(450-110)÷5=(363-95)÷2=477-475+123=331×3=291-25×7=453-139=407+384=582÷(2×3)=8.8+1.8=(458-72)÷2=938×2=800-750÷5=409-(337-218)=396÷3×6=308÷(49÷7)=736-199×3=(414-84)÷3=18×3×45=806-532=297÷3×9=90×20÷2=295+65=414÷(2×3)=18÷6×93=193+76+296=413÷7×9=103+324×2=976×5÷4=434+737-696=4.6+2.3=641-(638-338)=40×(80÷2)=33×3×68=474+255×2=67×4+129=9.8-9.3=656+414÷3=38×2×81=400+(488-245)=96×6÷8=33+120×3=632+59+253=(395-271)÷4=255+200×2=22×40+261=125+51×16=810÷9÷6=168×(27÷9)=42+136÷8=105×7-317=(959-47)÷6=762-117+531=81×(584-575)=190×5×6=398-(116+164)=179-164=11+79×12=560÷7×4=68×(266÷7)=894+36×7=110-12×3=42×14=253+900÷2=481-17×27=(308-138)÷2=1.6+9.1=66×(935-931)=120÷8×3=221+239=304-17×15=4.4+1.5=155÷(10÷2)=149-116+211=40×3÷6=278-(193+52)=168×7-529=908-14×41=336÷(35÷5)=372-25=10.0-1.9=780÷(2×2)=133+824÷8=33×6×2=2.4-2.1=471-33×8=56×68=269-124+37=150×(16÷8)=37×22÷2=459-63=40×70=924-21×39=820-(482+197)=66×(479-475)=483×2-661=110+(292-119)=556÷4×7=12×6+292=85×7+57=712÷8×32=362-330=980-906=852-(600-97)=239×(270-267)=516÷6+400=58×62=88÷8+579=984÷(15÷5)=206-342÷9=198×3=14×(351÷9)=416+179+196=60-(441-422)=431-113=313+86+218=886+(357-79)=434×2×9=83×10=308-142×2=10×48×2=29+28×15=491×3=180÷9=472-17-409=362-359+116=768-38=362-331+378=23×4×23=152×4=3/7-2/7=80×3+159=648÷2÷4=62×6×2=3/5-1/5=39×6×2=671-(22+148)=610+310-607=344÷(86-82)=14×35÷7=82×(72÷6)=709-196÷4=796+20÷2=201×5-231=348-56=14×(78÷2)=94.9-57.6=304-83=35÷5×22=30×(263-255)=172÷4×21=738÷(12÷2)=199+(617-280)=14÷7×84=30×5×4=722÷2×9=97×(432-344)=343-55-37=350-172=11×72-407=217+423=19×(252÷9)=110+329-242=(511-475)×81=864÷(2×3)=10×(164-73)=(304-37)÷3=30.9+34.9=904÷2÷4=172×(23-18)=910+10×87=6.9+5.7=22×31-630=725+624+375=680÷(2×2)=25÷5×98=18.6+51.4=432÷(2×3)=19×19×2=18×(171-164)=17×4×32=252÷4=808-583+676=15×41=965-16×10=540+199+216=989+(775-181)=875-792÷3=642-46×6=861-555=219×2×8=26×(300÷4)=906×2-239=888-97+783=328÷(220-218)=286+(468-447)=18×(403-376)=918-(705-341)=208÷(194-190)=617-15×14=915×(606-601)=120÷(12÷6)=160+42=44×18=84×(176-168)=385-91+682=12×10×7=20×29-180=341×(481-473)=500-151-74=18×36÷4=28×10×2=184÷4=130+(819-284)=79×(329-247)=25×2×39=435-112×2=72÷(20-12)=620-71+558=954+873-829=606÷(36÷6)=58×7×2=571+618=479+28÷4=267+81+484=861-(679-290)=192÷2×10=24×33÷8=931-(244+20)=24×5×6=176÷(4×2)=98.6-83.5=(687-421)÷2=15×35÷3=366-11×19=60÷6×30=836÷(2×2)=755-234-475=305+39×5=(195-166)×31=902-53×12=128÷(2×4)=288+764÷2=10×2×13=19×12×3=743-541+463=462-177-95=25×28+274=796÷4=(855-401)÷2=42×13=442-(145+151)=55×11+238=358×2×9=451+654=761+(411-401)=175×3+11=525÷5÷7=231+98=376-77-154=345÷3×6=194×5-401=(396-321)÷3=245+165×3=163-(370-216)=132÷(2×3)=798÷3÷7=448-29×15=390÷2=525÷5+274=612÷(2×3)=730-449+511=121+333=122×8×3=229-(259-130)=352÷(597-589)=676÷(2×2)=64×(683-654)=825-810÷9=51×4×8=830-(442+109)=51×60×8=384+15-130=438-(47+371)=17×3×60=225-16-25=378÷(36÷4)=290-120=580-182×2=11×30÷5=152÷(12÷3)=547×9=40÷8×53=756÷2÷2=32×13×2=200+49+665=35×8×9=34×2×91=808+(949-376)=235+44-228=878-(287-208)=35÷5=41×(686÷7)=466-(641-332)=500÷(10÷5)=30×(30÷2)=356÷2×8=307×3-808=63×(162÷2)=19×(372-325)=706-(486+181)=216÷(4×2)=275-(309-277)=438-248÷8=245+109=991+389×2=360÷9÷5=463-15×20=809×9-554=926×8=260÷(531-527)=7.3-3.8=5.9-4.2=78+129+788=812÷(615-611)=399-413÷7=178+238=420÷5×3=23×50=775+864-750=362-(448-183)=110×(126-122)=19.7+11.7=260+133-39=148×(16÷4)=624÷2×7=32×14-92=16×(88÷2)=226-172+181=384÷4÷6=(752-690)×50=646+398-732=202-58-68=79×21÷7=9.8+9.5=824÷4=13×42+120=48×84=126÷2×29=776×(54÷9)=298+652-278=604-872÷2=15×4×30=252÷6÷3=135÷(3×3)=391-108-76=663-486=17×50÷2=394-11×15=67×7×2=81×(22÷2)=44×(245-240)=489-230=393+279÷3=(572-556)×10=643×5=214÷(10÷5)=281+(431-265)=305-(283-216)=438-43×8=135×2÷6=122÷2=406-31=(908-506)÷2=819-49-127=116-44-50=480÷4÷5=874÷2×7=397×(327-318)=783+14×54=162÷(21÷7)=282×(944-935)=936÷(3×3)=302-40×2=144÷(199-195)=872-(62+583)=66+(360-54)=(96-80)×46=194+45×10=810÷5÷2=295÷5=481+52+367=1/7+4/7=176÷(2×2)=232+249-219=3.7+3.3=366÷(24÷8)=80.6+18.7=114-35+224=143+140×3=776÷2=924÷2+218=351÷9×3=296-47×6=117×7÷3=677×8=353-252=15×62÷6=984×9÷3=347+126÷3=11×43=252÷(480-478)=191×(18÷6)=851-(692+156)=355+256+55=(243-197)×17=72×11-662=480÷(4×2)=94×6÷2=218×(118-115)=301×3-531=32+72=8.7-2.8=9.5-4.5=715+65×12=488÷(2×4)=171÷9×94=95+64-143=32×14-378=63×(664-630)=10×38=6.5+10.0=441÷(3×3)=202÷(18÷9)=928÷4÷8=4.8+0.2=817+818=645÷(195-190)=546÷2+306=35÷5×92=344÷4×9=90×9-613=96×(81÷9)=27×37=892+916-63=703×4-846=20×30=9.9-8.2=57+25×12=702-(375-218)=420-387+264=29.2-12.5=1/6+3/6=489-132×2=934-240-554=87×99=167+(280-61)=6.1-0.2=43×2×74=45×2×35=6.2-2.9=895+828+128=510×(18÷2)=412-(257+99)=31×(372-351)=188÷4×11=485-253-139=409+835÷5=41×18-57=12×74×7=352÷2=728÷4=51×29=842-(452+36)=40÷(300-295)=57×15÷9=186÷3×7=910-54+535=(986-239)÷3=50×80÷8=5.9-3.2=744÷2×3=840÷(16÷4)=628-54×10=24×(399÷7)=27.3+50.9=23×4×28=968+18×17=315×3-631=1.6+3.8=580-(181+347)=955-33-588=110×6=3.2+6.6=23×39-492=(347-322)×17=68×32=3/5+2/5=78+228+177=45×2×39=750÷5×2=4/8-2/8=(531-476)×91=671+653-832=904-28÷2=71×(132÷4)=75×63÷7=318+(456-30)=868-(955-271)=429+15×2=36×38÷3=53×(496-491)=10×(632÷8)=50×(270÷5)=33×(651÷7)=232+20×8=154-(398-383)=11×98÷2=2.3+5.2=18×23×2=752÷(2×4)=113-216÷6=1/8+6/8=348-66+22=508×2÷8=(510-26)÷4=85-56=15×(270÷5)=504÷(2×3)=10×46×2=89+13×46=102+163-144=81÷(139-130)=18×10×3=367-204=846÷(27÷3)=108+162×2=23×17-75=136+262-28=8.4-3.9=28×(101-66)=686÷7÷7=12+353-204=141÷(238-235)=12×19×4=10×(498-457)=219×4-649=918×2=31×(161÷7)=373-153-171=996-(216+187)=171×2+316=470-12×34=52.4-37.8=48×(77÷7)=94×88×8=81×6÷3=834+341=912-432-233=52.6-48.3=444-83-163=325+351+221=61+184+630=(454-74)÷4=16×18×3=889-48×10=20×36÷8=353-112÷2=714+10×37=497-98-390=513-308+214=489÷(190-187)=57×7÷3=56.5-1.0=63×(361-357)=1.6+5.6=153÷9×27=558+280-541=23×60÷5=40÷(4×2)=832÷4÷2=351+(726-519)=103×8-804=92×8-168=438÷(3×2)=275÷5=11×2×75=50×2÷5=487-19×10=112+294-313=124×2=144-39-27=590-534+792=31×56×7=827-15×42=23×(170÷2)=672÷7×76=561÷3×7=13×17+470=499-(190-162)=295+283×2=470×2=166-196÷4=475÷5×76=67×5×9=46×16÷8=943-722+545=124-144÷2=704×6÷4=264×3÷2=43×(72÷8)=56.7-32.1=772+82×9=836-(640-140)=184-234÷2=246-(410-365)=942-(198+23)=607+11+901=1/5+3/5=58×66=419-86×2=977-488-310=10.0-4.2=330-11×4=(71-29)×89=8.2-1.3=444-(281-210)=16×62÷4=(303-13)÷2=715÷(35÷7)=685×3-772=308÷7÷2=475-191+141=718-(795-186)=492÷3=4/8+3/8=471+20×43=490-(198+245)=653-(987-590)=24÷4×5=(268-122)÷2=373+42×23=29×50÷5=24×19÷8=379-(46+78)=846÷6×9=44×6×5=58+41×3=919-896=227-65+279=214-73+17=36×2×19=22×3×78=500×(248-240)=449-16×14=62+275-208=6.4+8.0=79×4+169=30+801+895=20×(88÷4)=899-(382+163)=865×7÷5=466-331+150=256+20×34=27×(915-823)=18×44=392÷4÷2=23×(205-202)=60×(10÷2)=320÷(722-718)=34.3+9.8=461-159-109=491-306-184=869-21-80=194×2-227=363-174+158=414÷2+250=41×7×8=175÷(428-421)=481-14×13=176+(799-663)=17×(90÷9)=337-13×25=458×4=520÷5÷8=76.0-21.7=396÷4×20=14×56÷8=300÷3=16÷(16÷8)=23×15-263=126+(642-254)=15×29-236=970-795-175=282+820+443=420-22×16=366÷6+713=640÷8=309÷3+228=67×3×2=190×4-23=636+(471-199)=255÷5×16=11×22-97=(403-329)×67=375-35×3=22×(192÷6)=414-189÷3=121×(48÷8)=655×(25÷5)=490+(566-337)=768×5÷2=259+82=25×2×76=152+(399-278)=291÷3=256÷(28÷7)=294÷6=124÷2=205+312÷2=158+509=795-763+203=796÷2×3=462-393+252=14×12×3=74×79×7=351÷9÷3=250+(348-332)=51×9=442-87=18×36=33×13-326=996÷(2×2)=23×15÷5=294-(79+16)=857-148×3=13×(10÷5)=40×2×87=252÷(81÷9)=390-(162+203)=18×38÷9=853-77×4=437-(267+70)=248÷8×5=16×(306-273)=331+740+245=77×(24÷3)=804-39×8=22×42=608÷(4×2)=351×2÷9=16÷2×21=10×12-46=7.6+2.1=249-104+118=982×6÷3=36×(53-46)=(616-533)×29=645-510=430÷(25÷5)=85×6=988×(437-429)=15×27-27=421-308=841-46×2=336×2×4=95×4×2=57×76×8=75×3-128=14.0+54.5=6.5+1.6=107×6=885+78÷2=78+34×12=499+812-838=32÷8×45=(414-59)÷5=7.1+4.5=279÷9+446=111×7+147=(943-911)÷8=174÷(18÷6)=42÷(3×2)=5.9-2.4=57×99×3=102×(63÷9)=250+65=31×3×14=867+(980-594)=11×89=10×61=977-342+307=3.8+0.9=882÷2÷7=(671-479)÷8=144÷(2×2)=490×2=492+(480-212)=663+462×2=57×(112-104)=126+329-285=17×18-278=394-(161-82)=61×79×6=(507-157)÷5=110×7÷2=438÷(2×3)=5.8-3.9=75×6÷9=962×9÷2=144÷(16÷8)=20×98=16.8+65.6=33×20-32=91×94×6=10×84÷4=253-202+303=13×(92÷4)=968÷8×2=386-(215-198)=145+90-124=160×3-34=238-78÷6=293+(523-121)=464÷4÷4=28×15÷2=30×66×2=108×(475-467)=514-80÷8=411-97×2=598÷2=391-(360+21)=658×6÷2=810-(440-163)=678-12×33=41×5×4=19×26×2=135×3=21+(937-923)=356-221=46+77=346÷2×4=993+145+412=564÷2×6=160÷2=11×71+105=922×9=84÷(2×3)=2/3-1/3=477-266÷7=1/7+6/7=154+64-10=312÷4+470=574÷7÷2=986-71-677=870+436-619=705÷3+496=39+24×5=806×6-523=969-24-664=30×16-227=366+55-335=(482-96)÷2=10×60=97+11×50=385+16×29=409-846÷6=393÷3×7=8.7+6.8=457-(58+353)=466-12×14=120×(197-192)=21×(80÷8)=438+(762-28)=105×(172-166)=15×6×4=16÷(127-125)=148÷(826-822)=7.3-0.5=216+28×28=463+(243-52)=84÷(407-403)=350×2=228÷2=154×(118-112)=46×2×36=66×9=1/4+2/4=746-644÷7=544×5-847=136×6=564+179-238=231+59×13=9.8+8.6=96×7÷2=270+(496-387)=540÷9÷6=927+554+540=269+183-179=328×2=86÷2×19=277+576÷6=317+272+16=(348-249)÷3=88÷4×41=296+311+358=(765-657)÷9=(645-631)÷2=16+(445-221)=239-(328-223)=630+14×10=17×(205-167)=553+602+897=133×(16÷8)=(876-868)÷2=10.0-3.0=45×(112÷7)=407+616-366=96÷2÷8=96.7-28.6=(629-536)÷3=28×2×39=288÷8÷2=12×55÷2=25×19×2=350÷2÷5=630÷(54÷9)=372-(50+309)=945-(441+369)=227+299+178=373-63÷3=451-(322-47)=304÷(48÷6)=503-270=56×92×8=108÷6×15=445-42÷2=148+35=288÷(180-177)=37×(343-338)=162×6÷9=334+17×22=65×10=289×(12÷6)=780-860÷5=702÷(3×3)=368-(322+25)=481-81-84=297-(424-270)=33×9÷3=250-168÷7=109×(72÷9)=799-229×3=91+611+772=66×79=381×(36÷9)=214×6÷3=350+374-83=153+29×20=453×9÷3=339÷(100-97)=168-70÷5=466×2-32=1/7+5/7=24×2×36=59×(993-967)=143-83+77=188÷(2×2)=12×(301-268)=(593-494)÷3=495-24×11=58×86×9=431-27×14=12÷(42÷7)=58×83÷2=369-126-62=33×2×56=97×7-376=556-107+941=75×84÷9=287+56=287-652÷4=550-59×9=42×21-745=146+197-164=(457-442)×22=96÷4×26=89×49=10×97-748=437+50÷5=996-66+553=72×13-118=488+(745-160)=69×4×2=(334-40)÷6=200÷(35÷7)=192÷2×14=955+774=342÷2×6=593-10×17=75×9=51×14÷6=13+56=478+193×5=1.3+0.5=715-(484+13)=895÷5×8=421-24=278-17×10=154×4-495=141×(10÷5)=387-336-21=853×3-48=621-56×5=779-118×6=3/5-2/5=694+41×21=315×2÷5=854×6-817=84÷6×46=34×(205-176)=780÷(30÷5)=143+998-565=167+870+526=972÷3×2=402÷(2×3)=15×28-237=673-23×16=429-(111+301)=980÷(626-624)=259×3×9=870×6-33=114×(10÷5)=27+(237-19)=45÷5+128=12×10×5=206×(36÷9)=316+73=998-29×23=36×72÷2=648-(321-86)=1/5+2/5=415-133=23×24÷4=310÷(413-408)=21×45÷3=938-281-370=360÷5÷2=44×4=12×10×8=38÷2×48=3/6-2/6=180÷3=13×37-151=955-(415-292)=78×(139-134)=80×(16÷2)=472÷(64÷8)=502-135×2=22×32×3=34×55×8=267+79×8=333+321+203=480÷4÷2=9.3-2.1=240÷8=244÷(245-243)=840÷3+884=47×(552÷8)=18÷3×78=274×7÷2=239×2=102÷3×45=0.6+1.9=15×33-433=36×18-232=756-547=688+495+594=85×4×2=96×4×6=88÷8×41=173×(45÷9)=138÷6×13=14×4×55=178+380÷5=33×4×3=20×36=28×(252÷9)=24×(225÷9)=491+377=32×12-237=26×(71-51)=124+194×4=343÷7=(452-180)÷4=710-(834-302)=784-387=568×(30÷6)=11×(340÷4)=49×18÷3=924+69×5=362×(30÷5)=291-760÷5=(200-148)÷2=802×(610-601)=369÷3×4=470÷(16÷8)=564-35=17×40+950=270÷5=141×(15÷3)=16×32+898=287-102÷3=638×(30÷6)=161-232÷8=182+630÷2=26×2×8=152÷8+142=144÷6×18=417-(274-228)=89+381=10×43-48=268÷(16÷8)=38÷(12÷6)=890÷5×2=371+387+328=14×35-272=88×59×6=214-304÷2=148×3-247=210-91=24×50=693-308+50=699+711=728+547-870=175×5-772=457×4÷2=454-520÷2=53×95=(89-25)÷4=31×27=186+249=376×2-416=11×36-396=744÷(308-306)=209+(197-93)=52.3+35.2=259÷(42÷6)=68÷(2×2)=714×(888-881)=310÷2=107+73-178=642-10×62=95+18+770=69×2÷3=17×2×33=384÷(2×4)=34×3×8=96×9÷2=169×(672-666)=806-14×43=402+868÷4=886-(234-164)=258÷(63-61)=414÷6×2=491-(325+82)=2/4-1/4=295+(426-65)=4.1+5.9=81+17×31=73×(291÷3)=580÷(20÷4)=329÷(582-575)=參考答案269+50=319130-(494-462)=9880÷5=16934-(917-756)=773308×(32÷8)=123272÷6÷3=4446-109=337320÷(506-502)=80(313-282)×22=68284×(981-976)=42018×47÷2=423227-150=77343+22×27=937388-85=303507÷3×2=33860.9-26.0=34.912×72-779=85225÷9=25422-788÷2=2811×26-160=12616×20×2=640387÷9×20=860220÷2=11057×17×2=193822×3×46=3036790×4-931=2229916-787+480=60934.8+31.6=66.4343÷7×5=24597-(449-364)=1217×2×83=2822390-86×3=132240÷2×5=600287+24×8=4792/7-1/7=1/788×7=61618×21=378257+219=476106×4×5=2120289×2-366=212(795-771)×68=1632(499-469)×35=1050958-10×53=428401+160÷5=433571+797+23=1391129×4-286=230133÷7×79=1501162÷2÷3=27322+68×7=79880×9÷6=12024×16-286=983.1+5.0=8.1259+86=34518×43÷2=387614-215-122=2778.9-1.3=7.6840÷(817-813)=210677-67×3=476395-22×11=1539.3-5.5=3.830×28÷7=120332+15×30=782924-48-657=219274×6÷4=411237+115=35219×(352÷8)=83617+82=9941×(939-897)=172264+794+520=137810×13×6=780353+233=586100÷5×80=16004/5-1/5=3/59.2-1.2=8.0432÷8=54817+172=98911×34=374448×(12÷4)=1344244-930÷6=89346+107=453240×3=720231-43×3=102277+180=457470÷5×7=658384-269=11516×20-222=98327+40×4=487189÷7=2737+430-458=9748÷2+537=911(398-293)÷5=215/9-2/9=3/914×30×2=840934+483×2=1900944-501-393=50150×2+444=744140+62×6=5125.5-4.2=1.32/8+4/8=6/8855-(337+241)=277386-(187+189)=1056×(807-747)=3360665+(499-368)=79622×29-448=190711-22×29=73399-138-217=44(933-855)÷2=39117×3=35125×21÷7=75170÷2=85136-38÷2=117429×2-55=803936÷8÷3=39668+153+11=832405÷(179-170)=45(894-383)÷7=7351+20×24=53149×17-61=772578×5-968=1922192÷3×14=896476-144-72=26035×2×88=616030×28+953=1793484-67×6=8228.4-21.9=6.5(280-263)×11=18715×3×7=315359-548÷4=222234×4÷3=312325+498÷6=408528+383+985=1896236×3-52=656362÷(16÷8)=181(988-782)÷2=103(319-257)×15=930160×(296-290)=960(806-720)×28=2408700÷2=350158×3=474323+100+16=439890+98-795=193312×5÷4=390262×3×5=3930936×5÷6=780364×3-681=411771-59×3=594243-16×14=19540÷2÷9=3030×6×3=540273×2=54652×66=3432447+(488-218)=71747×3=14117×5×31=2635483-108×3=159642-(480+130)=32399-23×2=35377×(12÷2)=462940×(12÷2)=5640459×8÷4=918100×6=600145×(42÷7)=87055×3×4=6608.3+2.0=10.3297-(481-305)=1212.9+4.3=7.2981×(896-890)=588677-20+260=31766×65×7=30030552+291+93=936395-62×3=20924×16×2=768327×3×5=4905763-88×3=499420÷(2×2)=105972-75-197=700322-19×2=28466×12-210=58226×48=124826×27=702517-12+291=796133÷(56÷8)=19161×(37-34)=483544÷(2×4)=68173+43×4=34596×(576÷8)=6912915-131=784464÷(4×2)=58737-992÷8=613293+107×6=93531×12÷4=9310×(623÷7)=890261÷9×34=98610×3×36=1080680÷2÷5=68492-430÷5=406930-82×10=110502×3=1506336÷2÷6=28405+(351-76)=680205-(47+35)=1239.3+31.7=41.0857+545-978=424315×(171-168)=945717÷(12÷4)=239452-25×4=352852÷2×5=2130501+(418-72)=84796×31×4=119047/9-2/9=5/911×96=1056891-333×2=22573×(319-310)=657717×(690-686)=286895×(45÷5)=855576÷(515-511)=144756÷(2×3)=126550÷(18÷9)=27548÷3×24=384608÷4÷8=19972÷9×5=540341-(31+171)=13971×27÷3=639436-361+335=410434+789=1223120÷3÷2=20794×5=397067×8=536418-39×2=3406.0-4.8=1.2576÷2=288704÷8÷2=44346-239+198=305401-(143+245)=13800÷(543-535)=10071×5=35583×3=24996÷(40÷5)=12160×2×9=2880221+804÷4=422288÷9×4=128235+148-365=18749+(977-815)=91180×(355÷5)=5680360÷9=40147×(25÷5)=73544×2×24=211240.6-4.3=36.3129×6÷3=258780÷6+887=1017(356-215)÷3=47448-15×16=208106×4-237=18716×14+454=67884÷2×29=1218(334-275)×10=59093÷3+663=694448-(101+175)=17272×7÷2=252524÷2+381=643210÷6+115=1503.2+1.6=4.8490+170=66032×9×2=576697+32×16=1209(819-129)÷2=345960+21×21=1401927÷(29-20)=10328×2×14=784413-92+21=342147×6÷9=98504÷2÷2=12665×54×3=1053038×5×3=570594÷3÷3=66481+(458-403)=536100×5+77=577(460-426)÷2=17683-646=37600÷(2×3)=10032×2×92=5888864÷4×9=1944652×(18÷3)=3912381÷(253-250)=127102-15×3=57195+76-121=150864÷9÷4=24798+168+545=151119×5×4=38057÷(805-802)=1916×5×71=568064÷8×49=392292×3=876545×(705-702)=163538×8×2=60883×(216÷9)=1992347×(14÷7)=694382-287=9512×35-286=134448-31×14=14599+27×3=6802.6+52.2=54.8577+246-264=559387-79-303=5261÷3=87188÷2+89=183183+32×12=567392÷(362-360)=19619×4×36=2736858-(596-21)=28313+(484-425)=728.7-5.7=3.0(185-169)×58=92810×6×92=55204/7-2/7=2/7405-(155+185)=65474-29×13=97521-167-295=59920-150-141=62930×(66÷6)=330449-730÷2=84367+(859-581)=645860÷(160-158)=43065.3-1.5=63.8752-450-79=223481-(382-39)=13810.6+40.1=50.799×(588÷7)=831614×34-92=384116×(444-438)=69618×25-37=413637-(51+282)=304294÷(114-108)=49474+368+610=1452834-(987-696)=543252+824=107611×(438-359)=869944-233×3=24537×28×7=7252641×3-476=1447382÷(14÷7)=191696÷2=348357-240÷5=30910×20-135=6515×5×17=1275576÷6÷8=12553×(49÷7)=3871178+50=22899÷3=334.4-4.0=0.41/5+4/5=1190×(12÷3)=760232×(36÷4)=2088258+276+75=60932×3×96=9216349-10×22=12942×79=3318496-22×19=7836+213×2=462318÷(2×3)=53500÷(118-116)=250(485-129)÷2=178605×(28÷7)=2420694-867÷3=405715-(133+115)=467495÷(154-149)=9919×(144÷4)=6848.0-2.8=5.213×15=195847÷7=12123×4×49=4508865-454=411(450-110)÷5=68(363-95)÷2=134477-475+123=125331×3=993291-25×7=116453-139=314407+384=791582÷(2×3)=978.8+1.8=10.6(458-72)÷2=193938×2=1876800-750÷5=650409-(337-218)=290396÷3×6=792308÷(49÷7)=44736-199×3=139(414-84)÷3=11018×3×45=2430806-532=274297÷3×9=89190×20÷2=900295+65=360414÷(2×3)=6918÷6×93=279193+76+296=565413÷7×9=531103+324×2=751976×5÷4=1220434+737-696=4754.6+2.3=6.9641-(638-338)=34140×(80÷2)=160033×3×68=6732474+255×2=98467×4+129=3979.8-9.3=0.5656+414÷3=79438×2×81=6156400+(488-245)=64396×6÷8=7233+120×3=393632+59+253=944(395-271)÷4=31255+200×2=65522×40+261=1141125+51×16=941810÷9÷6=15168×(27÷9)=50442+136÷8=59105×7-317=418(959-47)÷6=152762-117+531=117681×(584-575)=729190×5×6=5700398-(116+164)=118179-164=1511+79×12=959560÷7×4=32068×(266÷7)=2584894+36×7=1146110-12×3=7442×14=588253+900÷2=703481-17×27=22(308-138)÷2=851.6+9.1=10.766×(935-931)=264120÷8×3=45221+239=460304-17×15=494.4+1.5=5.9155÷(10÷2)=31149-116+211=24440×3÷6=20278-(193+52)=33168×7-529=647908-14×41=334336÷(35÷5)=48372-25=34710.0-1.9=8.1780÷(2×2)=195133+824÷8=23633×6×2=3962.4-2.1=0.3471-33×8=20756×68=3808269-124+37=182150×(16÷8)=30037×22÷2=407459-63=39640×70=2800924-21×39=105820-(482+197)=14166×(479-475)=264483×2-661=305110+(292-119)=283556÷4×7=97312×6+292=36485×7+57=652712÷8×32=2848362-330=32980-906=74852-(600-97)=349239×(270-267)=717516÷6+400=48658×62=359688÷8+579=590984÷(15÷5)=328206-342÷9=168198×3=59414×(351÷9)=546416+179+196=79160-(441-422)=41431-113=318313+86+218=617886+(357-79)=1164434×2×9=781283×10=830308-142×2=2410×48×2=96029+28×15=449491×3=1473180÷9=20472-17-409=46362-359+116=119768-38=730362-331+378=40923×4×23=2116152×4=6083/7-2/7=1/780×3+159=399648÷2÷4=8162×6×2=7443/5-1/5=2/539×6×2=468671-(22+148)=501610+310-607=313344÷(86-82)=8614×35÷7=7082×(72÷6)=984709-196÷4=660796+20÷2=806201×5-231=774348-56=29214×(78÷2)=54694.9-57.6=37.3304-83=22135÷5×22=15430×(263-255)=240172÷4×21=903738÷(12÷2)=123199+(617-280)=53614÷7×84=16830×5×4=600722÷2×9=324997×(432-344)=8536343-55-37=251350-172=17811×72-407=385217+423=64019×(252÷9)=532110+329-242=197(511-475)×81=2916864÷(2×3)=14410×(164-73)=910(304-37)÷3=8930.9+34.9=65.8904÷2÷4=113172×(23-18)=860910+10×87=17806.9+5.7=12.622×31-630=52725+624+375=1724680÷(2×2)=17025÷5×98=49018.6+51.4=70.0432÷(2×3)=7219×19×2=72218×(171-164)=12617×4×32=2176252÷4=63808-583+676=90115×41=615965-16×10=805540+199+216=955989+(775-181)=1583875-792÷3=611642-46×6=366861-555=306219×2×8=350426×(300÷4)=1950906×2-239=1573888-97+783=1574328÷(220-218)=164286+(468-447)=30718×(403-376)=486918-(705-341)=554208÷(194-190)=52617-15×14=407915×(606-601)=4575120÷(12÷6)=60160+42=20244×18=79284×(176-168)=672385-91+682=97612×10×7=84020×29-180=400341×(481-473)=2728500-151-74=27518×36÷4=16228×10×2=560184÷4=46130+(819-284)=66579×(329-247)=647825×2×39=1950435-112×2=21172÷(20-12)=9620-71+558=1107954+873-829=998606÷(36÷6)=10158×7×2=812571+618=1189479+28÷4=486267+81+484=832861-(679-290)=472192÷2×10=96024×33÷8=99931-(244+20)=66724×5×6=720176÷(4×2)=2298.6-83.5=15.1(687-421)÷2=13315×35÷3=175366-11×19=15760÷6×30=300836÷(2×2)=209755-234-475=46305+39×5=500(195-166)×31=899902-53×12=266128÷(2×4)=16288+764÷2=67010×2×13=26019×12×3=684743-541+463=665462-177-95=19025×28+274=974796÷4=199(855-401)÷2=22742×13=546442-(145+151)=14655×11+238=843358×2×9=6444451+654=1105761+(411-401)=771175×3+11=536525÷5÷7=15231+98=329376-77-154=145345÷3×6=690194×5-401=569(396-321)÷3=25245+165×3=740163-(370-216)=9132÷(2×3)=22798÷3÷7=38448-29×15=13390÷2=195525÷5+274=379612÷(2×3)=102730-449+511=792121+333=454122×8×3=2928229-(259-130)=100352÷(597-589)=44676÷(2×2)=16964×(683-654)=1856825-810÷9=73551×4×8=1632830-(442+109)=27951×60×8=24480384+15-130=269438-(47+371)=2017×3×60=3060225-16-25=184378÷(36÷4)=42290-120=170580-182×2=21611×30÷5=66152÷(12÷3)=38547×9=492340÷8×53=265756÷2÷2=18932×13×2=832200+49+665=91435×8×9=252034×2×91=6188808+(949-376)=1381235+44-228=51878-(287-208)=79935÷5=741×(686÷7)=4018466-(641-332)=157500÷(10÷5)=25030×(30÷2)=450356÷2×8=1424307×3-808=11363×(162÷2)=510319×(372-325)=893706-(486+181)=39216÷(4×2)=27275-(309-277)=243438-248÷8=407245+109=354991+389×2=1769360÷9÷5=8463-15×20=163809×9-554=6727926×8=7408260÷(531-527)=657.3-3.8=3.55.9-4.2=1.778+129+788=995812÷(615-611)=203399-413÷7=340178+238=416420÷5×3=25223×50=1150775+864-750=889362-(448-183)=97110×(126-122)=44019.7+11.7=31.4260+133-39=354148×(16÷4)=592624÷2×7=218432×14-92=35616×(88÷2)=704226-172+181=235384÷4÷6=16(752-690)×50=3100646+398-732=312202-58-68=7679×21÷7=2379.8+9.5=19.3824÷4=20613×42+120=66648×84=4032126÷2×29=1827776×(54÷9)=4656298+652-278=672604-872÷2=16815×4×30=1800252÷6÷3=14135÷(3×3)=15391-108-76=207663-486=17717×50÷2=425394-11×15=22967×7×2=93881×(22÷2)=89144×(245-240)=220489-230=259393+279÷3=486(572-556)×10=160643×5=3215214÷(10÷5)=107281+(431-265)=447305-(283-216)=238438-43×8=94135×2÷6=45122÷2=61406-31=375(908-506)÷2=201819-49-127=643116-44-50=22480÷4÷5=24874÷2×7=3059397×(327-318)=3573783+14×54=1539162÷(21÷7)=54282×(944-935)=2538936÷(3×3)=104302-40×2=222144÷(199-195)=36872-(62+583)=22766+(360-54)=372(96-80)×46=736194+45×10=644810÷5÷2=81295÷5=59481+52+367=9001/7+4/7=5/7176÷(2×2)=44232+249-219=2623.7+3.3=7.0366÷(24÷8)=12280.6+18.7=99.3114-35+224=303143+140×3=563776÷2=388924÷2+218=680351÷9×3=117296-47×6=14117×7÷3=273677×8=5416353-252=10115×62÷6=155984×9÷3=2952347+126÷3=38911×43=473252÷(480-478)=126191×(18÷6)=573851-(692+156)=3355+256+55=666(243-197)×17=78272×11-662=130480÷(4×2)=6094×6÷2=282218×(118-115)=654301×3-531=37232+72=1048.7-2.8=5.99.5-4.5=5.0715+65×12=1495488÷(2×4)=61171÷9×94=178695+64-143=1632×14-378=7063×(664-630)=214210×38=3806.5+10.0=16.5441÷(3×3)=49202÷(18÷9)=101928÷4÷8=294.8+0.2=5.0817+818=1635645÷(195-190)=129546÷2+306=57935÷5×92=644344÷4×9=77490×9-613=19796×(81÷9)=86427×37=999892+916-63=1745703×4-846=196620×30=6009.9-8.2=1.757+25×12=357702-(375-218)=545420-387+264=29729.2-12.5=16.71/6+3/6=4/6489-132×2=225934-240-554=14087×99=8613167+(280-61)=3866.1-0.2=5.943×2×74=636445×2×35=31506.2-2.9=3.3895+828+128=1851510×(18÷2)=4590412-(257+99)=5631×(372-351)=651188÷4×11=517485-253-139=93409+835÷5=57641×18-57=68112×74×7=6216352÷2=176728÷4=18251×29=1479842-(452+36)=35440÷(300-295)=857×15÷9=95186÷3×7=434910-54+535=1391(986-239)÷3=24950×80÷8=5005.9-3.2=2.7744÷2×3=1116840÷(16÷4)=210628-54×10=8824×(399÷7)=136827.3+50.9=78.223×4×28=2576968+18×17=1274315×3-631=3141.6+3.8=5.4580-(181+347)=52955-33-588=334110×6=6603.2+6.6=9.823×39-492=405(347-322)×17=42568×32=21763/5+2/5=178+228+177=48345×2×39=3510750÷5×2=3004/8-2/8=2/8(531-476)×91=5005671+653-832=492904-28÷2=89071×(132÷4)=234375×63÷7=675318+(456-30)=744868-(955-271)=184429+15×2=45936×38÷3=45653×(496-491)=26510×(632÷8)=79050×(270÷5)=270033×(651÷7)=3069232+20×8=392154-(398-383)=13911×98÷2=5392.3+5.2=7.518×23×2=828752÷(2×4)=94113-216÷6=771/8+6/8=7/8348-66+22=304508×2÷8=127(510-26)÷4=12185-56=2915×(270÷5)=810504÷(2×3)=8410×46×2=92089+13×46=687102+163-144=12181÷(139-130)=918×10×3=540367-204=163846÷(27÷3)=94108+162×2=43223×17-75=316136+262-28=3708.4-3.9=4.528×(101-66)=980686÷7÷7=1412+353-204=161141÷(238-235)=4712×19×4=91210×(498-457)=410219×4-649=227918×2=183631×(161÷7)=713373-153-171=49996-(216+187)=593171×2+316=658470-12×34=6252.4-37.8=14.648×(77÷7)=52894×88×8=6617681×6÷3=162834+341=1175912-432-233=24752.6-48.3=4.3444-83-163=198325+351+221=89761+184+630=875(454-74)÷4=951