三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦87×8-598=36×8×2=78×12-345=385-269-78=30×3×14=16×16÷4=170×5-508=86×9-726=683-(225-157)=11×49=301-16×11=117×2×3=11×20×3=2/8+3/8=95÷5=10×26-100=466×4÷2=590-447+107=657-420÷3=1.9+97.5=373×2=360÷(12÷3)=965-281=3.3-1.1=30÷5=56×17=9.2-2.1=13×14×4=822+(42-31)=13×3×17=360÷8×64=(465-144)÷3=36+106=18×2×84=210×2-382=545×4=75×(147÷7)=603-21×4=103+382-300=19×5=10×92+57=266÷7×9=258÷3×4=(961-436)÷5=221+43×2=229+85×9=796-16+254=130×5=(787-655)÷4=680÷2÷5=25+31=402-(976-946)=427-630÷5=898-274-247=836+502-665=28×4×3=55×12÷4=415÷5×75=(76-61)×11=19+10×28=247-42×5=59×70×5=162+311=33×17-424=64×9÷4=397×(198-192)=454+602÷7=973-(896-561)=734×4=432÷(2×3)=2/3-1/3=870-31×23=292-36-22=292÷(16÷8)=11×18-179=635-(49+404)=475+246×2=293-16×14=(279-211)÷2=665-920÷8=939-(853-832)=142+203=80×(288-207)=83.7+6.3=42+140-79=48×2×88=528÷(2×4)=396-53×5=606×(64÷8)=236-16×12=136÷(28÷7)=19×(264-214)=272-(35+63)=72÷9×75=817-26×18=151-170÷2=890÷5+614=414+79+306=293+(852-380)=16×21-197=287-10×26=366+24÷4=394×2÷4=294÷(3×2)=722-(543-215)=490-15×25=116+(184-44)=508-221=58×(348÷6)=248+350+367=28×(16÷4)=104×3÷6=476÷4×6=391-45×8=815-26×18=3/5-1/5=923+18×15=11×(84÷3)=5/8-2/8=175+280=18÷(2×3)=404×2×7=856÷(2×2)=176-780÷5=602×3÷2=463×(16÷8)=402-87×3=160-150+393=183-(384-223)=282-258=617+948-427=628×2-766=495÷(170-161)=132+28×23=6/8-1/8=22+19+744=833-414-232=86+71×7=125×(28÷7)=720÷4÷4=69×(378÷7)=279+16×7=758+(537-323)=956÷(12÷3)=206×3=351-108=90÷5×43=272×(239-235)=224-12×12=5.9-0.2=486-29×3=20×(99÷9)=894÷2=648÷(94-92)=775-11×34=225+970÷5=350×(12÷3)=16×49+423=5.9+1.5=149×4=26+897+47=903-(65+461)=440×3-796=268-(325-106)=471-(65+303)=593+21×42=91÷7×10=(72-19)×12=444÷(18÷9)=404×(247-243)=771-480÷6=48×27÷8=297÷(286-277)=957+52×7=497-(319-143)=49×16-363=588-(666-509)=171-(880-792)=531+181=78×70×9=(52-39)×51=287-12×15=58+66×10=778-686+442=82×5×2=4.5-0.6=864÷9÷6=415÷5×23=6.3-0.7=99.8-97.4=462×2×5=548+762-214=218×(16÷4)=996÷(358-356)=43×(420-402)=748×(21÷7)=643-53×6=944+495+403=66×(664÷8)=470-20×2=741×9÷3=980÷(816-809)=(241-227)×53=80×21÷7=89×(267÷3)=77×19=370+(401-29)=467+27×6=493-(448+41)=25×16×8=576÷(293-289)=(299-200)÷9=4.4-4.3=339-132-123=400÷(2×4)=333-74×3=16×45÷4=186÷2=25×53=159+(399-374)=15×3×27=30×(256÷8)=50+356-91=581×5÷7=(402-286)÷4=166+(262-166)=408÷(48÷6)=13×45=544×2-690=27×(345-333)=30×44÷5=235×8=45÷5×59=35×23=435-102=68×4×3=200×(36÷9)=260÷(45÷9)=10×5×56=45÷9×18=38÷2×45=15×6×17=12×8×53=255+228=651+416=186+69×8=318-265=494-455=244-(26+146)=23×29-508=105+231=864-(886-733)=204×4-669=288÷2=4.4+91.7=227×(404-397)=35×3×2=702+(948-835)=78+85=212+39-87=644÷4=20×38+947=496÷2=500-(136+186)=650-13×15=67×(35÷7)=265-(367-218)=40×5+410=746-(186+459)=50×3×2=1.8+5.1=819+175+199=272+(349-336)=550+592-15=11×63-223=470-(275+81)=341-536÷2=285÷(238-233)=46×92×3=12×35-312=354÷(21÷7)=43×11=90×24÷3=533×(555-552)=510÷2÷3=(229-172)÷3=23×(156÷6)=278-(256-16)=162+(168-95)=(102-36)÷2=856-(753+61)=28×25÷2=110+193=64÷(60-52)=682-350=266÷7×17=590÷5×3=349-(21+177)=137+118×6=343+434-247=285-16×17=50×4×3=65×15-393=756÷3+448=(548-82)÷2=300-256=374-275+117=326-(271+17)=9.6-1.4=396÷(2×3)=112×5÷7=271-183=7.2-2.7=520×5=16×11-143=123+(733-708)=894+(946-49)=521+(719-365)=27×2×15=441-209=15×16+303=41×57=576÷6×25=200÷8×13=485+(846-358)=25×12×3=91×13×8=89×9=401-345+257=678÷(24÷8)=558-143×2=65×50÷2=870×9=45×2×3=93×36=4/8-2/8=288÷3÷6=113×4×2=248÷(12÷3)=609×6-416=249+55+290=38×(105÷5)=347-(219+123)=362-67-95=29×3×35=36×(216-209)=528÷3=768÷8÷4=725-560=294+91-309=976÷(4×2)=75÷5÷3=505-22×8=217+52-180=591-(654-290)=21×27-72=18×16-182=12×8×26=248÷(10÷5)=2.1+7.3=15×18=80÷(18÷9)=715×(991-983)=77.9-53.5=44.7+44.4=36÷2×45=956×8÷4=11×(63÷3)=38×3×4=108+188=80×9÷2=568×(63÷9)=28×10×2=132-363÷3=388-116=49÷(35÷5)=5.0+8.3=276÷3÷2=189+296-321=(474-92)÷2=795-28×13=95×15=792-86-25=241-166+421=43+506÷2=27×3×25=411-19×21=496÷(16÷8)=106+131=305+950-155=99×2÷3=245×4+253=249×(827-821)=820×6÷2=96-360÷4=14×10×6=23×4×46=24×9÷2=446-79×3=908×8-389=8.3-4.6=31×30÷5=328÷2÷4=163×2×9=786+110×3=304×(384-378)=535+613-416=(332-200)÷6=2.2-1.8=38+422-131=947-550=36÷9×16=54÷3×11=488×(12÷6)=(44-15)×31=33×(946-908)=96.5-21.1=14×(437-428)=400+732÷4=234÷(2×3)=484-75÷5=650-294÷6=942×(28÷4)=289+(657-618)=20×48÷4=22÷2=7.8-3.1=24×15÷6=46×(108-68)=(436-211)÷5=355÷5×7=396-148-163=108+22=473+246=384-(270+73)=385-32×8=472÷8=485-17×17=747-(546+106)=295×2+383=991-659-33=224÷(42÷6)=29×15+257=19×52=380÷4×70=93×(88÷4)=67×8=209-90÷5=326-140=184+91×7=8.2+3.7=189÷(72÷8)=864÷(3×2)=3.6+2.6=390-142=331-10×23=716-23×22=183-208÷4=12×58-472=498-131×3=121×7=827×(346-342)=89×3×2=331×7-338=279-(159+84)=154-(70-41)=905+261-828=647-(828-624)=161-(163-133)=949+63×11=15×23×2=276÷6=158+(492-183)=141×6÷2=62×23=600÷6×5=99×83=188÷(488-484)=336÷3=325+67+180=355+543-221=351÷9=8.2-7.4=568÷2÷4=30×12÷6=170÷5=111×7-174=745×(14÷7)=31×97×6=866+493=30÷6×69=410+(427-363)=757-285+302=164-12×3=728÷8×21=428-73-29=880-838=763×7=144÷9=87×4=48×79=176÷2×6=11×25×2=358+402=2/7+3/7=942÷(3×2)=18×(112÷8)=17×24÷8=897-412=293+(449-268)=(454-424)÷2=488+165÷5=(195-93)÷6=448÷(4×2)=88×2÷4=5/8-3/8=225÷9=341+455×2=686+173+953=282×6÷9=294÷(307-304)=33+473×2=336-(119+158)=624÷(3×2)=59×3×6=251×(247-244)=75×36=22×51÷3=5.3+0.6=588÷4+406=(687-519)÷2=(268-228)×78=13.0+5.1=92×(18÷9)=60+722÷2=126×3-128=327-(466-454)=497-290÷2=199+94×5=37.6-4.1=320+445+136=356÷2=491-(110-63)=677+568+439=834÷3+358=213×(86-82)=323-167=708+672÷8=646-360÷4=789×4÷3=902-50-477=64×(232-219)=260-15-55=234+120=734-66×4=52-58÷2=310×2-226=11×54÷9=600÷8×5=977-(439+512)=885-109+871=78×8÷2=910÷5÷7=796-82×4=30÷3×51=390÷6=184÷8+223=963-242+333=727-(995-704)=600÷8×47=726+10×64=734÷2×6=936÷(2×2)=936÷2×8=119÷7=401-122÷2=(642-372)÷3=623-578=581÷7×2=979+14×35=936÷2÷9=14×4×54=22×28÷2=380×(10÷5)=10×(783÷9)=99×8-59=855+(927-557)=259×2×4=739×9=268÷4=15×10×4=840÷7÷4=2.2-1.6=22×28÷4=380÷2÷2=9.5+5.7=98×3×2=425÷5×7=7/9+2/9=192÷6÷4=56×14-54=371+443=923-375+826=40×(935-886)=28÷7+864=11×64-442=90×5-218=27+(656-272)=(702-177)÷7=(351-322)×14=(453-409)÷4=356-321÷3=25×2×7=24×13×2=292÷(2×2)=192÷(258-252)=(76-38)×10=583+(625-559)=210÷5÷3=990÷(3×2)=27×(100÷4)=167×(14÷7)=257×2-311=474-25×18=150×2+302=269-(223-13)=20×76÷2=22+13×11=431-424÷4=96×91÷2=398-173+108=2/4-1/4=76×8=28.8-16.5=864÷(3×3)=14×(528÷8)=830÷5=40-120÷3=378+49+309=420×2=576÷9÷2=(468-422)÷2=55÷5+386=391-(77-14)=216÷(12÷6)=51÷(163-160)=54×(736÷8)=386+37-196=425-354÷6=77×69×5=500÷(2×2)=(679-617)×10=98×5÷2=57+364-208=780÷(2×2)=228×4-658=400×6÷2=92÷2×8=963-(182+483)=332+99×2=22×3×2=982-(733-255)=429×(18÷6)=372÷(2×2)=951-86×4=768÷2÷6=72.2+10.9=189+989+599=207×8-695=(495-467)×30=96×28÷3=981-(946-182)=78÷2=523+76+16=424÷(230-228)=187+545-649=372÷6=950-666÷3=144÷6÷8=(307-83)÷2=207÷3=77×7×5=860÷2÷5=6.5+1.2=32×9÷3=6.8+4.0=55×(337-307)=541+16×60=803-207=95÷(76-71)=49.3-14.6=25×6×4=110+130×5=40÷(203-198)=(336-60)÷3=454-237-95=450÷(3×3)=768-(68+677)=699÷(576-573)=664×4-845=53+329×2=452-96×3=47.2-9.3=53×2×5=36×52÷8=756+598÷2=210÷6×7=592-10×46=363-(39+292)=84÷3×15=13×10×6=516÷6×4=513+28×23=140÷(671-667)=(574-539)×19=17×(60÷4)=744÷2÷4=816÷4÷4=468÷(2×3)=469-314-75=378÷(42÷7)=87+706+194=78×2×3=264×(279-276)=18×31÷6=915-581+340=156×(18÷6)=135÷(3×3)=196×4-191=44+163=6.6-2.1=382÷(339-337)=494-(250-51)=539-802÷2=792÷6÷6=734×(577-571)=83×5+930=333-(37+254)=361+(358-214)=458+19×17=13×33×2=5.9+9.4=406+41+156=42×95÷7=42×16=652÷(12÷6)=762×6÷4=240+340=466+970-32=136+179+70=16×(232÷8)=25×10-208=475-53×5=244×3÷4=3.2-1.9=(157-124)÷3=945÷(15÷3)=27×(423-400)=88×7-536=975-298-560=940÷(2×2)=14×15×2=18×49=11×(534÷6)=535×3÷5=5.1+6.8=25×20-245=4/10+5/10=66.6-55.0=26×38+997=466×2÷4=298÷2=3/10+5/10=748×3=331+43×13=98×(145÷5)=40÷5×3=8.9+9.9=216÷(3×2)=20×16=215-22×3=264÷2×8=3/6-1/6=120÷6÷5=326÷(65-63)=493×2=48×2×49=843-165×5=500-10=358-126=3.3+12.2=976-(120+687)=808-67-580=213-(391-261)=711+10×65=18×28÷9=208-324÷6=189+192÷2=316÷(29-25)=883+25×20=882-72×10=374-(718-699)=366÷3=450+893+530=989-(799+153)=16×(93÷3)=143×(15÷5)=33×20÷2=155÷(259-254)=259+821=243+136=442-86=141×5-80=896+456×2=857+(556-180)=226-50×3=369-36-37=870-56×8=14×(168÷8)=436×8-832=136÷(271-267)=642+45×7=309×3=12×28-72=13×(112÷2)=172+250=395+508÷4=961+509-943=147×(418-412)=21×77×5=474-(903-668)=31×(155÷5)=95×5×9=60×84×3=966÷(906-899)=16×29=408-54÷6=520÷5÷4=39×(252÷9)=444÷(36÷9)=728-(537-325)=56×30×4=478-25×12=482-(153-16)=234÷3×98=822÷(3×2)=42×(282-263)=45÷5×69=763-282+282=882÷3+262=211-10×11=(171-147)×20=27+189+822=35÷5×96=1.3-0.3=58×73×6=197+20×32=680÷(56÷7)=541×8=846÷(3×3)=523-795÷3=831-95-170=702×(64÷8)=890×7-354=11×7×45=7.3+1.8=25.4+10.8=44+359-318=335÷5×6=132÷(15÷5)=222+(458-45)=50×(323-314)=4/6-1/6=124÷4=68×85×2=516÷3÷2=12×19=(387-23)÷2=870÷5×2=12×6×9=901-13×10=1.8+61.1=234÷6×23=474-(295-162)=224-197=16×2=85÷5=66.7-48.4=780÷(2×3)=(875-243)÷2=81÷9×25=1/7+4/7=942÷(14÷7)=94+84×9=788÷(384-382)=94×37×4=236×4=586-(23+440)=39×(321-234)=422×9=112÷(2×4)=37×4+607=176×5=24×41=437-87÷3=84×50=22×20-390=756÷4×7=355-162-138=487+156×6=56×(72÷6)=458-200+905=342÷(301-295)=10×36÷4=696÷3÷8=54×(722-677)=11×78+376=253-366÷2=426-17×13=50÷5×8=247+193-178=64×(102-93)=669÷3=442-(74+225)=162÷(12÷6)=90+46×17=991+41×17=962-905+280=195÷3=6.0+4.2=32×2×54=268+435-264=12×50÷6=906-11×72=358+776÷8=488÷(266-264)=471-35-240=36×(234-227)=157-(734-601)=826÷7×3=66÷2÷3=47+85+982=512-10×22=318×(88-85)=891-87×4=368÷(24÷6)=202÷2+273=91+10×15=56×93=452-(231+158)=(481-292)÷9=867÷3×7=614÷(182-180)=314-(326-82)=99+152=7.2-3.3=6.7+3.1=972÷4+956=53×84=119+384+458=6.3+6.4=27×2×66=477-268-58=21×3×5=532÷2×3=377-11+96=15×28×2=31×14-51=23×4×57=466-(31+143)=961×(902-893)=81÷9×73=70+708+513=299-130-86=444+(145-39)=282÷(12÷6)=121×(193-187)=362-425÷5=218+483÷7=904÷(2×4)=13×(689-629)=926-10×20=329+120=19×(288÷9)=552÷(2×2)=543×8÷3=(159-139)÷4=419-86=195+143×2=69+32×10=17×3+385=496×2-753=(76-28)×16=382+(356-103)=168+591=13×62-238=239×(43-40)=707-24×29=(405-391)×69=450+700÷5=478÷(935-933)=16×20-202=129-97=315-15×15=918÷9÷3=23×19-20=13.4+18.8=82×96×2=469-422=(491-473)×42=9.5+1.3=863-300-250=(798-42)÷3=87×90=764÷2÷2=71+38=29×3×46=34×(498-477)=265+79=774÷6=10×14÷5=216÷2×3=20×3+317=5.0-1.1=564×(574-570)=920-37×15=827-(404+401)=189÷(187-178)=79×(108÷6)=24×2×33=872-120+16=232÷8+978=124-27×2=200-146+134=(737-233)÷6=530÷2×6=269-52+168=420÷2+593=244+728÷2=235+223=48×42÷4=725×(610-606)=93×38=17×6×3=50×19=33×(421-412)=(417-57)÷2=45×(144÷6)=1/3+2/3=836×(415-409)=618÷2+93=(717-303)÷2=(687-660)×15=605-315÷7=(575-80)÷5=19×47=445-148+83=764-613=387-222=273×2+31=9.4-4.4=930÷(25÷5)=86×(265÷5)=108×4÷6=12×(430-427)=396-(449-416)=987-195×2=57×(129÷3)=58×(49÷7)=72÷2=376×2÷8=268+571+158=267÷(27÷9)=952-75-502=4.7+10.0=999-(487+75)=333÷3×4=8.1-1.4=57×57=11×35-351=644+(204-128)=84×9-474=952+707+108=36÷(2×2)=433-233+179=784+23×28=83×36÷9=299-(18+170)=291+218×2=264÷(406-403)=15×(307-281)=470-11×26=267×(14÷2)=252÷2+536=19×10×4=798+(852-236)=29×14=234÷3×5=131×(246-242)=405+376+523=552-(222+59)=813-10×36=400÷2=784÷(28÷7)=425+971=214÷2×3=486-281-54=137×(10÷2)=13×(120÷3)=40÷4×3=510+177×2=388×(348-345)=4.9+8.1=(344-44)÷5=4/5-1/5=733-508-209=687+144÷4=992-759+560=2.3+4.1=216÷2÷2=122+45×4=10×44×2=666-196×2=178×7÷2=483×9-733=39×(250÷5)=175+321+132=406+(130-53)=462×2-566=472÷(4×2)=(848-380)÷3=18×12×2=146+73+19=231-61=1/6+3/6=20×34×3=12×5×71=540÷2÷5=992÷4÷2=56×53÷4=12×21×3=31×(225÷5)=31×12-319=5.0-0.9=697+433+331=2.0+1.5=278-123+13=133×2÷7=172÷(153-149)=580×(32÷4)=(542-68)÷3=463+50×9=11×15×5=10×3×20=661+660+849=773+360+303=804÷(36÷9)=158+18×9=10×92=56×9÷7=52×(10÷2)=14×32-151=152×5×2=177-31-93=352÷(141-137)=162+341-250=69+28×31=763-716-12=303-10×17=434×9÷7=365-88×4=290+(465-237)=738-267-408=801×2÷9=440÷(16÷8)=94×81=255÷5×71=629+277=85×92÷2=430×9=133+19×43=49×11+447=654÷(521-515)=597+190+625=658×(818-809)=312÷(2×2)=749-450+310=15×29=452+11×83=16÷2×54=143+215-143=378÷9×40=12×(240÷6)=7.4+7.0=502-10×35=42+20×23=419+407+112=494-91-77=48×56×3=188×4-171=267+(389-276)=598÷2+295=612÷(535-531)=563-(408-316)=86+541+211=189÷9×32=(444-159)÷3=192×4-498=206×(15÷5)=450-(50+281)=159×5-188=186÷6+157=107-88+461=42×(159-121)=519×7-597=65.0+11.3=125×(455-450)=22.0+20.9=87×2=499-140÷4=27×17-225=360-89-242=241+204-393=59×64×2=204÷3×9=489×2×9=141×5-652=567-(366+167)=45÷3×51=8.8-7.7=33×(155-126)=494×5÷2=92+247=110×4=300÷3÷2=491-235+149=840+225-84=110+236=365-(17+170)=13×10×2=16×48÷3=70×(123-118)=220-57+87=178×3÷6=198÷(16÷8)=90-(448-391)=797×2-949=194-141+112=10.0-1.3=44×9×7=100÷(28÷7)=714÷2×5=338-90×2=58×7×5=457-161=482-381+385=988-306-317=68+232=381-253=578×(64÷8)=63÷7×8=440-425+717=11×(35÷7)=296÷2÷4=792÷4=214+226+247=771+137=861-12×36=4/7+2/7=(631-570)×12=968÷(2×2)=225÷(21÷7)=290×(27÷9)=208÷(366-358)=(972-758)÷2=166-13×8=138÷2=39×2×10=238+50×2=207×7=209×4=512÷4×7=801-(595-477)=135+324-369=50×2=259-(304-240)=648-114×3=411-136÷8=35×2×32=450÷(36÷6)=587×(368-362)=999-384=241-10×16=294-(410-185)=337-52×4=83×50×3=4/7+3/7=23×18+583=840÷2=371+(228-120)=491×(16÷8)=189×(30÷6)=461-(255+79)=896+64×15=252÷2+519=170+165+503=765×(20÷4)=16÷2×76=14×64=33×3×57=72÷(12÷3)=524+76×9=43×21-122=60÷6×99=847-187-148=400×5-154=114+661+576=41×10=15×53-644=61×(384÷6)=18×24-112=172×3+33=936×9÷6=664÷2÷2=236×(18÷3)=49×17-807=239-57-91=280-(220-136)=14×6×21=374-63-252=747-(234+137)=37×91×2=22×27÷9=18×27-36=5/6-1/6=199+240÷4=93.5-29.0=777+542=3/6+2/6=42.0+6.0=336÷8÷7=697-306+482=344÷(2×2)=156÷(236-233)=273+22-71=12×32-367=185×9-397=(285-80)÷5=265-12×22=73×3=13×63-311=960÷8÷3=647×9=28×2÷8=147+(380-283)=276×3-287=435×7=682÷2×7=18×3×99=236÷(400-396)=562×(72÷9)=(826-620)÷2=17+(205-171)=(188-138)×87=44.3-19.9=32×(18÷3)=0.2+1.6=23×2×53=12×33-27=878-(369+344)=412+784-126=407+942÷2=60÷4×63=285×3×5=622÷2=17×3×16=100×(255-247)=6.2-5.3=4/7-1/7=(686-41)÷3=219×6÷9=131×(42÷7)=291+166-456=339-(124+151)=15×5×85=327-109=15×21÷5=544÷(4×2)=12×(254-246)=36×(373-365)=810-289+58=60×(570÷6)=99×(672÷7)=478+910-352=251-150=132÷(3×2)=7.1+8.9=154÷2×69=13×7×84=222+(441-255)=108÷(120-118)=761-217-462=70×70=369-32×3=697+915-888=918÷(54÷9)=64÷(2×2)=5.2-2.9=585-17×2=352÷(56÷7)=980÷4÷5=30×31÷5=81×3÷9=597÷3=11×26×3=246-200+288=516-16×25=872÷8+81=96+393-47=24×3×46=385×(12÷6)=856-505-261=413-172÷4=29+24×29=984×(40÷5)=(70-21)×89=208÷(392-388)=45×73÷5=465-35=12×7×59=21+16×27=462+(325-75)=564÷3×6=37.6-4.0=460-389+363=18×2×94=15×31-21=943-615÷3=926-18×8=983+908÷2=1/5+2/5=17×14=(499-391)÷2=180-16×4=80÷(15÷3)=28.3-21.7=16×3×75=44×7×8=781+498+265=97-84÷6=21×16-102=342+238+72=416÷2×4=994-13×29=1.5-1.3=197-75-35=350+223=15×33-253=560÷4÷2=25×(347-336)=236-121=953×(36÷9)=25×3×82=230-153+97=36×4÷8=219+12×6=150-35÷7=120÷2×84=555+321+45=156-735÷7=913×(207-204)=271-11+228=923×7=456-532÷2=942+(773-289)=998÷2×9=460-67×5=224÷8=22×37+183=276+23×31=(443-348)×42=96×41÷3=185×(347-344)=9.1-2.6=39×(294-290)=86×7-25=653×2-335=313+81-236=35×13-178=588÷3+172=36×2×91=6.2+9.2=847×4=794+613-884=112+216=630×4=693÷3=985+441-738=414×5=870÷2×4=140-81+650=25×33=336+18×15=14÷7×42=96×12÷4=15×6×38=485+(201-49)=211+94-96=891-613+502=156×(36÷9)=114÷3+433=474÷6×55=10×(38÷2)=319×3×5=268-64÷2=40÷4×89=268+(355-304)=13×14×3=19×22=77×7×9=1.9+1.4=231÷(394-391)=72×8×9=265-58×2=678-58=424-133-211=15×2×4=894÷(2×3)=912÷4×9=678-363+243=81+410÷5=856-(299+249)=277-97=31×3×81=34×(338-310)=31×2×8=794+954=522-15-226=588+(963-171)=58×2×7=317+684+23=303-72÷2=302-51×4=951×2=參考答案87×8-598=9836×8×2=57678×12-345=591385-269-78=3830×3×14=126016×16÷4=64170×5-508=34286×9-726=48683-(225-157)=61511×49=539301-16×11=125117×2×3=70211×20×3=6602/8+3/8=5/895÷5=1910×26-100=160466×4÷2=932590-447+107=250657-420÷3=5171.9+97.5=99.4373×2=746360÷(12÷3)=90965-281=6843.3-1.1=2.230÷5=656×17=9529.2-2.1=7.113×14×4=728822+(42-31)=83313×3×17=663360÷8×64=2880(465-144)÷3=10736+106=14218×2×84=3024210×2-382=38545×4=218075×(147÷7)=1575603-21×4=519103+382-300=18519×5=9510×92+57=977266÷7×9=342258÷3×4=344(961-436)÷5=105221+43×2=307229+85×9=994796-16+254=1034130×5=650(787-655)÷4=33680÷2÷5=6825+31=56402-(976-946)=372427-630÷5=301898-274-247=377836+502-665=67328×4×3=33655×12÷4=165415÷5×75=6225(76-61)×11=16519+10×28=299247-42×5=3759×70×5=20650162+311=47333×17-424=13764×9÷4=144397×(198-192)=2382454+602÷7=540973-(896-561)=638734×4=2936432÷(2×3)=722/3-1/3=1/3870-31×23=157292-36-22=234292÷(16÷8)=14611×18-179=19635-(49+404)=182475+246×2=967293-16×14=69(279-211)÷2=34665-920÷8=550939-(853-832)=918142+203=34580×(288-207)=648083.7+6.3=90.042+140-79=10348×2×88=8448528÷(2×4)=66396-53×5=131606×(64÷8)=4848236-16×12=44136÷(28÷7)=3419×(264-214)=950272-(35+63)=17472÷9×75=600817-26×18=349151-170÷2=66890÷5+614=792414+79+306=799293+(852-380)=76516×21-197=139287-10×26=27366+24÷4=372394×2÷4=197294÷(3×2)=49722-(543-215)=394490-15×25=115116+(184-44)=256508-221=28758×(348÷6)=3364248+350+367=96528×(16÷4)=112104×3÷6=52476÷4×6=714391-45×8=31815-26×18=3473/5-1/5=2/5923+18×15=119311×(84÷3)=3085/8-2/8=3/8175+280=45518÷(2×3)=3404×2×7=5656856÷(2×2)=214176-780÷5=20602×3÷2=903463×(16÷8)=926402-87×3=141160-150+393=403183-(384-223)=22282-258=24617+948-427=1138628×2-766=490495÷(170-161)=55132+28×23=7766/8-1/8=5/822+19+744=785833-414-232=18786+71×7=583125×(28÷7)=500720÷4÷4=4569×(378÷7)=3726279+16×7=391758+(537-323)=972956÷(12÷3)=239206×3=618351-108=24390÷5×43=774272×(239-235)=1088224-12×12=805.9-0.2=5.7486-29×3=39920×(99÷9)=220894÷2=447648÷(94-92)=324775-11×34=401225+970÷5=419350×(12÷3)=140016×49+423=12075.9+1.5=7.4149×4=59626+897+47=970903-(65+461)=377440×3-796=524268-(325-106)=49471-(65+303)=103593+21×42=147591÷7×10=130(72-19)×12=636444÷(18÷9)=222404×(247-243)=1616771-480÷6=69148×27÷8=162297÷(286-277)=33957+52×7=1321497-(319-143)=32149×16-363=421588-(666-509)=431171-(880-792)=83531+181=71278×70×9=49140(52-39)×51=663287-12×15=10758+66×10=718778-686+442=53482×5×2=8204.5-0.6=3.9864÷9÷6=16415÷5×23=19096.3-0.7=5.699.8-97.4=2.4462×2×5=4620548+762-214=1096218×(16÷4)=872996÷(358-356)=49843×(420-402)=774748×(21÷7)=2244643-53×6=325944+495+403=184266×(664÷8)=5478470-20×2=430741×9÷3=2223980÷(816-809)=140(241-227)×53=74280×21÷7=24089×(267÷3)=792177×19=1463370+(401-29)=742467+27×6=629493-(448+41)=425×16×8=3200576÷(293-289)=144(299-200)÷9=114.4-4.3=0.1339-132-123=84400÷(2×4)=50333-74×3=11116×45÷4=180186÷2=9325×53=1325159+(399-374)=18415×3×27=121530×(256÷8)=96050+356-91=315581×5÷7=415(402-286)÷4=29166+(262-166)=262408÷(48÷6)=5113×45=585544×2-690=39827×(345-333)=32430×44÷5=264235×8=188045÷5×59=53135×23=805435-102=33368×4×3=816200×(36÷9)=800260÷(45÷9)=5210×5×56=280045÷9×18=9038÷2×45=85515×6×17=153012×8×53=5088255+228=483651+416=1067186+69×8=738318-265=53494-455=39244-(26+146)=7223×29-508=159105+231=336864-(886-733)=711204×4-669=147288÷2=1444.4+91.7=96.1227×(404-397)=158935×3×2=210702+(948-835)=81578+85=163212+39-87=164644÷4=16120×38+947=1707496÷2=248500-(136+186)=178650-13×15=45567×(35÷7)=335265-(367-218)=11640×5+410=610746-(186+459)=10150×3×2=3001.8+5.1=6.9819+175+199=1193272+(349-336)=285550+592-15=112711×63-223=470470-(275+81)=114341-536÷2=73285÷(238-233)=5746×92×3=1269612×35-312=108354÷(21÷7)=11843×11=47390×24÷3=720533×(555-552)=1599510÷2÷3=85(229-172)÷3=1923×(156÷6)=598278-(256-16)=38162+(168-95)=235(102-36)÷2=33856-(753+61)=4228×25÷2=350110+193=30364÷(60-52)=8682-350=332266÷7×17=646590÷5×3=354349-(21+177)=151137+118×6=845343+434-247=530285-16×17=1350×4×3=60065×15-393=582756÷3+448=700(548-82)÷2=233300-256=44374-275+117=216326-(271+17)=389.6-1.4=8.2396÷(2×3)=66112×5÷7=80271-183=887.2-2.7=4.5520×5=260016×11-143=33123+(733-708)=148894+(946-49)=1791521+(719-365)=87527×2×15=810441-209=23215×16+303=54341×57=2337576÷6×25=2400200÷8×13=325485+(846-358)=97325×12×3=90091×13×8=946489×9=801401-345+257=313678÷(24÷8)=226558-143×2=27265×50÷2=1625870×9=783045×2×3=27093×36=33484/8-2/8=2/8288÷3÷6=16113×4×2=904248÷(12÷3)=62609×6-416=3238249+55+290=59438×(105÷5)=798347-(219+123)=5362-67-95=20029×3×35=304536×(216-209)=252528÷3=176768÷8÷4=24725-560=165294+91-309=76976÷(4×2)=12275÷5÷3=5505-22×8=329217+52-180=89591-(654-290)=22721×27-72=49518×16-182=10612×8×26=2496248÷(10÷5)=1242.1+7.3=9.415×18=27080÷(18÷9)=40715×(991-983)=572077.9-53.5=24.444.7+44.4=89.136÷2×45=810956×8÷4=191211×(63÷3)=23138×3×4=456108+188=29680×9÷2=360568×(63÷9)=397628×10×2=560132-363÷3=11388-116=27249÷(35÷5)=75.0+8.3=13.3276÷3÷2=46189+296-321=164(474-92)÷2=191795-28×13=43195×15=1425792-86-25=681241-166+421=49643+506÷2=29627×3×25=2025411-19×21=12496÷(16÷8)=248106+131=237305+950-155=110099×2÷3=66245×4+253=1233249×(827-821)=1494820×6÷2=246096-360÷4=614×10×6=84023×4×46=423224×9÷2=108446-79×3=209908×8-389=68758.3-4.6=3.731×30÷5=186328÷2÷4=41163×2×9=2934786+110×3=1116304×(384-378)=1824535+613-416=732(332-200)÷6=222.2-1.8=0.438+422-131=329947-550=39736÷9×16=6454÷3×11=198488×(12÷6)=976(44-15)×31=89933×(946-908)=125496.5-21.1=75.414×(437-428)=126400+732÷4=583234÷(2×3)=39484-75÷5=469650-294÷6=601942×(28÷4)=6594289+(657-618)=32820×48÷4=24022÷2=117.8-3.1=4.724×15÷6=6046×(108-68)=1840(436-211)÷5=45355÷5×7=497396-148-163=85108+22=130473+246=719384-(270+73)=41385-32×8=129472÷8=59485-17×17=196747-(546+106)=95295×2+383=973991-659-33=299224÷(42÷6)=3229×15+257=69219×52=988380÷4×70=665093×(88÷4)=204667×8=536209-90÷5=191326-140=186184+91×7=8218.2+3.7=11.9189÷(72÷8)=21864÷(3×2)=1443.6+2.6=6.2390-142=248331-10×23=101716-23×22=210183-208÷4=13112×58-472=224498-131×3=105121×7=847827×(346-342)=330889×3×2=534331×7-338=1979279-(159+84)=36154-(70-41)=125905+261-828=338647-(828-624)=443161-(163-133)=131949+63×11=164215×23×2=690276÷6=46158+(492-183)=467141×6÷2=42362×23=1426600÷6×5=50099×83=8217188÷(488-484)=47336÷3=112325+67+180=572355+543-221=677351÷9=398.2-7.4=0.8568÷2÷4=7130×12÷6=60170÷5=34111×7-174=603745×(14÷7)=149031×97×6=18042866+493=135930÷6×69=345410+(427-363)=474757-285+302=774164-12×3=128728÷8×21=1911428-73-29=326880-838=42763×7=5341144÷9=1687×4=34848×79=3792176÷2×6=52811×25×2=550358+402=7602/7+3/7=5/7942÷(3×2)=15718×(112÷8)=25217×24÷8=51897-412=485293+(449-268)=474(454-424)÷2=15488+165÷5=521(195-93)÷6=17448÷(4×2)=5688×2÷4=445/8-3/8=2/8225÷9=25341+455×2=1251686+173+953=1812282×6÷9=188294÷(307-304)=9833+473×2=979336-(119+158)=59624÷(3×2)=10459×3×6=1062251×(247-244)=75375×36=270022×51÷3=3745.3+0.6=5.9588÷4+406=553(687-519)÷2=84(268-228)×78=312013.0+5.1=18.192×(18÷9)=18460+722÷2=421126×3-128=250327-(466-454)=315497-290÷2=352199+94×5=66937.6-4.1=33.5320+445+136=901356÷2=178491-(110-63)=444677+568+439=1684834÷3+358=636213×(86-82)=852323-167=156708+672÷8=792646-360÷4=556789×4÷3=1052902-50-477=37564×(232-219)=832260-15-55=190234+120=354734-66×4=47052-58÷2=23310×2-226=39411×54÷9=66600÷8×5=375977-(439+512)=26885-109+871=164778×8÷2=312910÷5÷7=26796-82×4=46830÷3×51=510390÷6=65184÷8+223=246963-242+333=1054727-(995-704)=436600÷8×47=3525726+10×64=1366734÷2×6=2202936÷(2×2)=234936÷2×8=3744119÷7=17401-122÷2=340(642-372)÷3=90623-578=45581÷7×2=166979+14×35=1469936÷2÷9=5214×4×54=302422×28÷2=308380×(10÷5)=76010×(783÷9)=87099×8-59=733855+(927-557)=1225259×2×4=2072739×9=6651268÷4=6715×10×4=600840÷7÷4=302.2-1.6=0.622×28÷4=154380÷2÷2=959.5+5.7=15.298×3×2=588425÷5×7=5957/9+2/9=1192÷6÷4=856×14-54=730371+443=814923-375+826=137440×(935-886)=196028÷7+864=86811×64-442=26290×5-218=23227+(656-272)=411(702-177)÷7=75(351-322)×14=406(453-409)÷4=11356-321÷3=24925×2×7=35024×13×2=624292÷(2×2)=73192÷(258-252)=32(76-38)×10=380583+(625-559)=649210÷5÷3=14990÷(3×2)=16527×(100÷4)=675167×(14÷7)=334257×2-311=203474-25×18=24150×2+302=602269-(223-13)=5920×76÷2=76022+13×11=165431-424÷4=32596×91÷2=4368398-173+108=3332/4-1/4=1/476×8=60828.8-16.5=12.3864÷(3×3)=9614×(528÷8)=924830÷5=16640-120÷3=0378+49+309=736420×2=840576÷9÷2=32(468-422)÷2=2355÷5+386=397391-(77-14)=328216÷(12÷6)=10851÷(163-160)=1754×(736÷8)=4968386+37-196=227425-354÷6=36677×69×5=26565500÷(2×2)=125(679-617)×10=62098×5÷2=24557+364-208=213780÷(2×2)=195228×4-658=254400×6÷2=120092÷2×8=368963-(182+483)=298332+99×2=53022×3×2=132982-(733-255)=504429×(18÷6)=1287372÷(2×2)=93951-86×4=607768÷2÷6=6472.2+10.9=83.1189+989+599=1777207×8-695=961(495-467)×30=84096×28÷3=896981-(946-182)=21778÷2=39523+76+16=615424÷(230-228)=212187+545-649=83372÷6=62950-666÷3=728144÷6÷8=3(307-83)÷2=112207÷3=6977×7×5=2695860÷2÷5=866.5+1.2=7.732×9÷3=966.8+4.0=10.855×(337-307)=1650541+16×60=1501803-207=59695÷(76-71)=1949.3-14.6=34.725×6×4=600110+130×5=76040÷(203-198)=8(336-60)÷3=92454-237-95=122450÷(3×3)=50768-(68+677)=23699÷(576-573)=233664×4-845=181153+329×2=711452-96×3=16447.2-9.3=37.953×2×5=53036×52÷8=234756+598÷2=1055210÷6×7=245592-10×46=132363-(39+292)=3284÷3×15=42013×10×6=780516÷6×4=344513+28×23=1157140÷(671-667)=35(574-539)×19=66517×(60÷4)=255744÷2÷4=93816÷4÷4=51468÷(2×3)=78469-314-75=80378÷(42÷7)=6387+706+194=98778×2×3=468264×(279-276)=79218×31÷6=93915-581+340=674156×(18÷6)=468135÷(3×3)=15196×4-191=59344+163=2076.6-2.1=4.5382÷(339-337)=191494-(250-51)=295539-802÷2=138792÷6÷6=22734×(577-571)=440483×5+930=1345333-(37+254)=42361+(358-214)=505458+19×17=78113×33×2=8585.9+9.4=15.3406+41+156=60342×95÷7=57042×16=672652÷(12÷6)=326762×6÷4=1143240+340=580466+970-32=1404136+179+70=38516×(232÷8)=46425×10-208=42475-53×5=210244×3÷4=1833.2-1.9=1.3(157-124)÷3=11945÷(15÷3)=18927×(423-400)=62188×7-536=80975-298-560=117940÷(2×2)=23514×15×2=42018×49=88211×(534÷6)=979535×3÷5=3215.1+6.8=11.925×20-245=2554/10+5/10=9/1066.6-55.0=11.626×38+997=1985466×2÷4=233298÷2=1493/10+5/10=8/10748×3=2244331+43×13=89098×(145÷5)=284240÷5×3=248.9+9.9=18.8216÷(3×2)=3620×16=320215-22×3=149264÷2×8=10563/6-1/6=2/6120÷6÷5=4326÷(65-63)=163493×2=98648×2×49=4704843-165×5=18500-10=490358-126=2323.3+12.2=15.5976-(120+687)=169808-67-580=161213-(391-261)=83711+10×65=136118×28÷9=56208-324÷6=154189+192÷2=285316÷(29-25)=79883+25×20=1383882-72×10=162374-(718-699)=355366÷3=122450+893+530=1873989-(799+153)=3716×(93÷3)=496143×(15÷5)=42933×20÷2=330155÷(259-254)=31259+821=1080243+136=379442-86=356141×5-80=625896+456×2=1808857+(556-180)=1233226-50×3=76369-36-37=296870-56×8=42214×(168÷8)=294436×8-832=2656136÷(271-267)=34642+45×7=957309×3=92712×28-72=26413×(112÷2)=728172+250=422395+508÷4=522961+509-943=527147×(418-412)=88221×77×5=8085474-(903-668)=23931×(155÷5)=96195×5×9=427560×84×3=15120966÷(906-899)=13816×29=464408-54÷6=399520÷5÷4=2639×(252÷9)=1092444÷(36÷9)=111728-(537-325)=51656×30×4=6720478-25×12=178482-(153-16)=345234÷3×98=7644822÷(3×2)=13742×(282-263)=79845÷5×69=621763-282+282=763882÷3+262=556211-10×11=101(171-147)×20=48027+189+822=103835÷5×96=6721.3-0.3=1.058×73×6=25404197+20×32=837680÷(56÷7)=85541×8=4328846÷(3×3)=94523-795÷3=258831-95-170=566702×(64÷8)=5616890×7-354=587611×7×45=34657.3+1.8=9.125.4+10.8=36.244+359-318=85335÷5×6=402132÷(15÷5)=44222+(458-45)=63550×(323-314)=4504/6-1/6=3/6124÷4=3168×85×2=11560516÷3÷2=8612×19=228(387-23)÷2=182870÷5×2=34812×6×9=648901-13×10=7711.8+61.1=62.9234÷6×23=897474-(295-162)=341224-197=2716×2=3285÷5=1766.7-48.4=18.3780÷(2×3)=130(875-243)÷2=31681÷9×25=2251/7+4/7=5/7942÷(14÷7)=47194+84×9=850788÷(384-382)=39494×37×4=13912236×4=944586-(23+440)=12339×(321-234)=3393422×9=3798112÷(2×4)=1437×4+607=755176×5=88024×41=984437-87÷3=40884×50=420022×20-390=50756÷4×7=1323355-162-138=55487+156×6=142356×(72÷6)=672458-200+905=1163342÷(301-295)=5710×36÷4=90696÷3÷8=2954×(722-677)=243011×78+376=1234253-366÷2=70426-17×13=20550÷5×8=80247+193-178=26264×(102-93)=576669÷3=223442-(74+225)=143162÷(12÷6)=8190+46×17=872991+41×17=1688962-905+280=337195÷3=656.0+4.2=10.232×2×54=3456268+435-264=43912×50÷6=100906-11×72=114358+776÷8=455488÷(266-264)=244471-35-240=19636×(234-227)=252157-(734-601)=24826÷7×3=35466÷2÷3=1147+85+982=1114