三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦270÷(40÷8)=329-(489-336)=946-107×8=11×24=7.9-4.3=870÷3=8.3-3.8=734+82÷2=37×(624-599)=485-148=48÷(2×2)=308÷7+231=12×6×93=168÷(2×2)=224÷(12÷3)=18×(104-50)=560÷2÷5=297+(397-344)=63×(688÷8)=123×7÷3=834÷(461-455)=211+83=636×4÷3=33×70÷6=175+276=640÷(4×2)=28÷(2×2)=1.5+2.6=226×4÷8=495÷9÷5=436-52×3=804÷6=157+12×62=395+55-358=50÷2=70×(138÷2)=490-(177+16)=379-65=130+(776-40)=(384-314)÷5=9.2+1.4=442-10×43=187+230×2=41×12-45=970+271×3=(233-164)×14=14-13+176=36×8÷6=90×53=164-(449-438)=43×(676-672)=294×5=69×(351÷9)=235-83+234=28×3×12=4/6+2/6=84÷2×83=10×16×6=74×40=644×5÷7=(618-474)÷3=36×(388-376)=(180-168)×38=96÷4=538-178-170=397-29×12=762÷(54÷9)=84×(216÷9)=996-(841-34)=(601-381)÷4=282÷(647-645)=39×(83-63)=8.7-0.9=810+746+149=438-106=443-(400-386)=157-153+27=630÷(691-688)=24×(15÷3)=(883-724)÷3=394-760÷8=971-(691-608)=24÷2+257=307+25×25=457-133=20×14×3=307+148-150=14×51=(196-171)×73=54÷6=233-25×3=83-264÷4=116+318=36×2×9=894-314=(531-117)÷9=150×5-133=176-(466-393)=155×5×6=74×10÷2=623-44×10=615-(360-145)=992÷4=832÷(361-359)=23.9+50.7=38×97=76-(55-21)=940×(18÷6)=4/5-1/5=142+11×27=8.5-7.0=64÷(2×4)=675÷5÷3=(259-241)÷6=56÷(2×2)=(266-248)÷9=376÷(24÷3)=63×(42÷6)=1.7+93.4=505-311=24×3×2=594÷(3×3)=247+36×8=6.0+1.8=(498-282)÷9=462÷7÷3=672÷4÷7=436-407=144÷(3×2)=216÷3÷8=68+48=(533-437)÷3=443+18×11=250×3-575=25×4=679+(868-155)=475-17×6=902+81+435=296÷(125-121)=957×7÷3=231-70+307=48÷3×4=30×15-332=(161-116)÷9=108÷3×26=635-29×14=206+756=402×(207-201)=195×(548-539)=36×9=396+24×30=33×25-175=150-23+53=12×35=38÷2×41=12×78÷9=68+701+71=48×60÷3=469+(235-36)=31×(16÷4)=10×66÷4=80÷2=33×(240÷8)=6.9+8.9=791÷7+214=49×(973-875)=495-80+12=15×5×26=104÷(205-203)=794+(937-465)=70+150+128=886+355-174=691+60×4=226×9=447-104-91=15×56÷6=416÷(2×4)=16×47=42×9-314=75÷3=39×2×93=23×11×3=17×15+155=335-17×18=660÷2÷2=39.2-15.2=564÷6×99=62×13+64=54×46=383+(171-162)=485×8÷5=146×(290-285)=578÷2=1/7+2/7=19×4×6=15×14-36=92×(520÷8)=50×18÷6=774+326=295-17-157=53×(704÷8)=2/3-1/3=76×12÷2=990-260÷2=292-468÷9=25×21+917=361-900÷9=82×(40÷8)=767-(129+59)=38×(525÷7)=42÷6×7=72×(149-140)=728÷7÷2=592×2÷4=840×6÷5=314-213÷3=172+15×10=48×6÷8=432+242×2=512÷(2×2)=358-115-18=8.1-3.8=80÷8+809=210÷3×30=132÷(361-359)=18÷6×76=630-280=82×42÷6=1/9+8/9=16×36÷4=697×(32÷8)=116×8-191=295×4÷2=440-76×5=516-74+546=581-12×44=167-11×15=44÷4×80=6.7-6.4=7.6-0.7=21×18=279+131×5=27×(750-743)=470×4=224+31×11=(598-526)×77=504÷7÷9=(275-258)×31=10×(182÷7)=(989-431)÷9=522-12-226=344÷(32÷4)=301×2=351-14×24=483÷(63÷9)=384÷8=354×(36÷6)=958-(51+107)=183-11×10=17×45-447=884÷(275-273)=(457-173)÷4=45÷9×2=48×7+642=7.9-3.4=152+266=19×(80÷2)=9.8-3.3=549+658-916=85×47×6=4.6-1.0=315÷(35÷7)=73×(466-462)=250÷(347-342)=110÷2÷5=720+103×5=(457-63)÷2=841-758+750=598+(972-75)=9.8-3.7=307×2+272=48×3×2=985-512÷8=174÷2÷3=42÷(56÷8)=786×(674-669)=131+71×2=13×6×8=49×2×27=950+235-317=271×7=129×(63÷9)=727-499-39=411-26×13=274+132+580=148÷4×14=479×2-226=29.6-4.3=31×25=363×4÷3=114×(16÷8)=(454-322)÷3=83-33×2=374-223-14=781-150+348=431-337+172=13×(396÷6)=4/7-1/7=33×3×34=41×11-253=958-137-174=457-184=221+(478-446)=339-199=18×17-298=73×(186-178)=152-98+56=(500-461)×25=61×38×2=(467-211)÷4=22×30=77÷7×59=425-109-199=98×6-24=405-39+97=621-262=630×5-266=47+233=790×(56÷8)=280÷(34-30)=449-108-231=78÷2=716÷(12÷6)=251+215=72+424=212×4-360=517-131×3=18×48÷3=608+146=10×16=(310-266)×15=159+123×2=487+300÷3=156+443+232=326×3-131=504÷9×5=924-(591+236)=31×24-107=172-87-56=744÷(3×2)=343+106+15=352÷(48÷6)=12÷(115-112)=250+238-220=4.2+0.8=749-(242+17)=52÷(12÷3)=459÷(306-303)=24÷(72÷9)=193-160=44×49÷7=5/8+2/8=570+479×2=873-(129+512)=93×6÷2=450+231×4=26×25÷5=603+45+265=344×2=366×7-983=818-(230+268)=(867-847)×83=750÷(662-656)=548×(35÷5)=65+164=835-532+533=1.3+2.9=178-132+312=94×(466-418)=28×73×3=23×16-97=427-(188+69)=(581-577)÷2=24÷6×86=96÷2÷8=(791-293)÷3=10×31=4.5-1.3=114×(42÷7)=323-550÷5=29×2×64=21×(304-301)=9.1-5.6=907-35×25=18÷(2×3)=12×(42÷3)=44+(150-64)=45×73×8=408÷6×5=297×3=963÷3×2=406-42×5=72×9÷4=106×3÷6=12×14-125=11×3×31=72.2-26.7=270÷(104-102)=68÷4×51=419-195-79=871-840=376÷(2×2)=286-152÷2=498-342=902-(40+706)=387+351-563=451-11×26=7.2-6.5=82.3-32.9=435+540÷6=409-(429-208)=340÷4=565+38+170=2.5+7.7=128+(319-80)=133+653+191=738÷(58-52)=628÷(2×2)=530÷(759-754)=1/4+2/4=420÷4+134=446×4-330=35×2×92=26×(224÷7)=81+236÷4=48×14÷6=495-498÷6=22×3×18=32×15×2=166+(466-233)=137-(258-145)=(640-120)÷4=481+126=786-60×13=25×17-300=767-161×4=12×5×62=138÷2=359+140-308=41×(392÷4)=444+101×4=152+43×11=(656-630)×88=344-32×10=16×6×9=191+134=401-486÷2=88.5-25.7=402×2÷4=231+13×13=(857-821)×56=277+528÷3=196-106=181+(772-533)=730-(933-468)=43×76×5=(367-163)÷6=16×13-44=258÷6×36=19×51-223=130+261+877=64×39÷3=56×(672÷8)=359-106-22=20×60=320÷8=81×68=13×27=681+878÷2=16×17=23×(364-325)=89×81=89+(957-825)=10×46-313=102+233-228=820×(849-846)=778×(875-870)=37×19-215=5.3-3.9=292×4-831=227+21×11=458-165+831=6.1+5.9=187×4=16×35=27÷9×97=89×11-772=8.6-4.6=441÷7=180+505÷5=275-51×3=12×3×11=54×98÷7=2.7+0.9=726÷2×3=188÷(431-427)=(426-375)×36=465+(497-68)=18×10×5=27÷3+640=237+(553-174)=27.4+55.8=891÷(54÷6)=810÷(2×3)=96÷(28÷7)=3/8+2/8=437-79-49=398-(37+297)=498+(455-32)=394÷2+310=601+405+668=322-17×10=368+92÷4=836-781=393+18-409=38×7=44×18÷4=286×3÷6=746-882÷2=180÷4×89=689+769-343=540-50=869-263=194÷2=84÷(2×2)=252÷7÷4=98×9-108=106×6=6.5+0.4=364÷4×39=269-36×7=698-(737-140)=247×(16÷8)=17.7+59.5=17×(321-277)=198×3=73+156=6.2-6.0=318+(854-549)=376-53×5=348+(518-137)=12×(273÷3)=72×78=152+455×2=42÷6×2=46×2×77=(178-138)×10=74+64=12×52-145=(496-202)÷7=263+105-133=468+115÷5=224×2×5=225÷5×31=78.3-52.3=381+19×6=264÷(70-68)=36×5×4=5/8-2/8=307-71-202=25×(16÷4)=999-27×37=128÷2=19×17×2=299×3=912-(912-229)=61+266-222=5/9+4/9=3/6-2/6=12×13÷4=14×(208÷4)=18×38÷4=30×(210-185)=225+761-747=316-198=931+475+420=15×24-313=418÷(10÷5)=51×81÷3=23×19×2=140÷(12÷6)=111×3=16×2÷8=48÷(75-72)=102×6×5=474-361+679=78÷3÷2=(104-75)×32=384-208=70×(315÷5)=28×16=191×(16÷8)=196-35×5=279+553÷7=431-34×9=10×99÷2=842-535-204=9.5-2.3=340-269+140=223×(533-525)=426×2-789=789+(747-525)=360÷4×29=25×17-101=375-(345-43)=157×(10÷5)=742+(401-250)=44+325+601=4.3+8.4=422-422+214=260+(258-230)=21÷(166-159)=100÷5=373-350+399=428÷(2×2)=5.4-0.6=735÷3÷7=826+569=552÷2÷4=84×14÷4=489+702+935=9.3+8.7=407-(85+204)=832-55×7=207×2-48=938-872÷4=30×3×93=10×46=175×(30÷6)=490-(153+247)=43.5+9.3=33+95+434=36×3×6=54×13-386=580-475-65=357-173-59=85+(409-313)=306-(48-10)=403+(347-27)=53+305+457=14×34-244=92×(318÷6)=480÷3=164÷2×10=490÷(24-22)=308+75-305=529×8÷4=357-270=584÷2=995-(560-301)=552÷(3×2)=56+827+111=345+45-95=120÷(833-829)=88×7×5=314+(986-324)=16×61÷8=13×60-554=644×(196-188)=444÷2=84×98×9=813×2=160÷(32÷8)=121×(246-241)=648÷2÷4=428+88×11=457-161=815-(459-241)=196×3×4=235+66×4=196×9÷3=16×(56÷7)=11×20×2=107×8-588=166×3÷6=268-240=464÷(375-371)=114+52+770=943-(292+45)=412×2×6=585+854+816=595÷(834-827)=58×(16÷4)=5.6+6.7=732-182+124=278-259=620-28×12=865-(154+225)=3.7+7.5=75×44=193+615÷3=429÷3×8=(354-24)÷2=24+423-81=73×(205-200)=116×3÷4=133+303×2=341-175=42÷7=530+150-453=152÷2×9=408-13×20=148×(391-386)=773+13×58=283×3-254=721-456÷6=90×6+424=111×2×4=558-16×2=365+55×11=123-880÷8=794-54+120=(394-114)÷7=23×(451-434)=178÷(16÷8)=246÷3=(274-263)×16=360÷3÷8=785+826÷2=610÷5÷2=24×31+173=197-18+876=658+135+51=62×(269-262)=149-369÷3=783×7-34=938+553-514=321+202=99×39=471-24×7=150+200+645=816-68-555=42÷7+444=82×4=92×6+258=359-12×8=62÷2=669-21×15=31×12×2=282÷3×5=52×3=80÷5×25=154×(32÷4)=216÷(168-165)=30×3×63=80+(425-157)=701-691+219=490÷5×2=35×2×46=804÷3×9=37×(54÷9)=933-719+201=963-(833+35)=3/6-1/6=167×(186-181)=6.1-1.7=(298-58)÷8=230+10×76=72×51×2=243×2÷6=53×2×9=14÷7×82=19×(230÷5)=792-569=658÷(773-771)=491+(222-164)=771+(519-451)=636÷4×6=21×39-159=705-(611-236)=56+(856-809)=540÷6×8=815+477÷9=17×2×6=171÷9×40=4/10+6/10=600÷(2×4)=180÷3=20.1+62.3=834-173×4=781+156=18×(178-128)=644÷(2×2)=702÷6÷3=964-683-242=508+(733-606)=2/4-1/4=469-18×26=487-323=350-120÷6=1/10+3/10=928÷4+287=801÷9×6=214+34×5=156+592+33=63×11×7=266×(360-354)=48×83÷3=2/5-1/5=15×(220-180)=128÷8×34=546+138-512=14×(266÷7)=7.0-1.6=549×(970-964)=203-27×7=22×36-788=20×8×5=10×9×22=18×27-235=106×(111-104)=306-(173+96)=797+11×21=450-90×2=313-(70+109)=425+725÷5=74+909÷3=637÷(63÷9)=991-866+899=185+(387-290)=736+694=186÷(15÷5)=635-(605-302)=7.3+0.3=846-77-742=543÷(58-55)=708×(12÷4)=2.4+9.9=841+(628-560)=33.0+62.5=808-13×15=899-(490-390)=35×10+74=181×2×3=826-(388-182)=263-(29+222)=24×4×7=31×7+255=91+319=61.2+2.5=(296-24)÷2=(275-247)÷2=896-27=36×2÷6=135÷9×11=727-12-433=328+123×3=595+90×6=858-310×2=16×2=10×5×51=316÷(36÷9)=75.4-17.1=57×16÷4=900÷5=15×18+313=14×(26÷2)=280÷(145-138)=302-804÷3=517+90=102÷3÷2=224÷8×5=944-21×34=364+(445-211)=16×95×9=13×5×57=(202-62)÷7=96÷(32÷8)=513+17×23=16×58-275=450-141+55=222÷(24÷4)=775-624÷2=41×3×5=(221-17)÷4=51×(261-254)=159×3-261=954-774÷6=341-316+301=91-40+68=124×8-742=8.9-4.4=859+571+37=256×5-689=473+391+124=344+(202-50)=740÷2×9=31×2×93=277-(414-261)=432÷3÷4=884-(955-393)=993-(542+356)=(509-411)×19=182-(105+53)=623÷7+925=14×(27÷9)=98+40×11=606÷(2×3)=724-10×37=88-132÷3=45×(415-412)=372-12×10=400+635=69×(95÷5)=90×2÷9=90×60÷9=473×(256-253)=32×13÷4=632×7=10+17×51=740+646-765=77×30÷2=180÷5=616÷4×5=105+135=677+248÷8=746÷2×8=414-(189-14)=680÷(483-479)=333-(92+137)=690-192=28×64÷4=510÷5×7=532+522+304=53×(72÷6)=22×15-81=63×(90÷9)=48×81×4=4.3+4.7=500-(62+122)=244÷2=270×5÷9=30×(319-301)=266+227+668=321+(297-102)=411×(984-975)=232-13×14=403-(649-363)=324÷2÷9=589-(376+129)=211-185÷5=162÷(16÷8)=286-858÷3=40×70×5=17×7=16×29-253=80+304=846÷3÷2=14÷2×66=454÷2×8=10×99÷9=32×30-80=281+385+522=632+36×6=579-(140+177)=92÷(252-248)=201×6÷9=11×35=934-716+654=20÷2=48×51=130×4÷8=33×(161÷7)=32×(984-969)=384×5=744÷(31-28)=414-12×33=74+(781-475)=606-35+13=159×6-501=12.5+4.7=600-244=30×28=96.9-37.6=452×(368-364)=19×21÷7=101×9×5=63×8-36=747-541=10÷5×55=(222-204)÷3=50÷5×65=395+792÷6=939-494+721=(446-290)÷2=823-51-642=341×2=451-48×7=154×4-471=304-75×2=840÷(3×2)=262-(26+217)=63÷9=307+72+519=36×(55÷5)=361-(209-46)=560÷7÷4=442÷2×5=66×(64÷8)=19×8×3=427-480÷8=72+312-374=25×(25÷5)=348+35×14=371-268-74=24÷(42÷7)=3/6+2/6=144÷4×20=155×(370-367)=68÷4×15=15×13×4=890×2=224÷4×16=152÷(24÷6)=998-(839+33)=45×2×68=(423-390)×28=28×3×94=22-140÷7=30×5÷3=85.3-81.6=52.1-12.1=712-30×16=174+11×72=307-31×5=744÷3÷4=26×17×2=200×4×8=405+768-342=377-(247-160)=43+369+861=13×10×2=13×(358-260)=175+17×31=86+132=402+13+34=24×30÷4=41×2×9=11×50+417=(558-14)÷2=908+391=44÷(12÷6)=974-147-482=866+122×4=(393-205)÷4=970-(251+350)=117+175-21=108-80=312÷(2×4)=900÷(3×3)=68÷4×54=720÷6÷5=579÷(780-777)=621÷9+156=428+259+279=42×(128÷4)=75×8=0.4+3.8=61+24×15=72÷3÷8=287+26×25=118×5-495=473-373-25=331×3=11×(360÷5)=575+716-754=47×(20÷4)=488+(472-56)=276+191-381=419-10×37=2/7-1/7=76×76÷8=30×(36÷3)=594-274-214=795×9-399=200÷5+241=(363-288)÷5=149-20×2=3/8-2/8=217÷(498-491)=88÷(16÷2)=567÷3÷3=73+(303-175)=92×70×8=292×7-468=440-90-177=65+899+450=84×14=542×7-189=968+15×38=576÷4÷2=376×3=137×(266-260)=711×5-66=120×5=208-10=536-682÷2=(262-226)÷3=310-117×2=369×(18÷9)=3.7-2.7=594÷2+590=17×5×39=452-485÷5=14×24-332=798÷2=450÷(3×2)=200+125=223-106=333×3+144=33×3×5=265×2+413=65×10÷2=191+(468-75)=77×(180-164)=18×8÷3=10×99-470=304÷2=37×11×2=160÷4×13=11.1+65.7=536×(683-675)=800÷4+841=371-(82+158)=696-517-117=11+37×16=323-12×8=80÷(2×4)=56÷(66-59)=0.5+5.8=445-22×19=13×7×90=444÷4÷3=(398-378)×36=954×9=582-(594-546)=453+(273-236)=526+139+275=120×(16÷2)=55×16÷8=65×4-28=76÷2×65=18×95×7=28×3×53=772÷4=408-305=80×6÷2=54÷9×65=176÷2×6=836-512=60×(12÷4)=303÷(240-237)=918÷(3×3)=25×(118-111)=897-85×2=530÷2+655=45×(100÷4)=518×2=36×(196÷4)=23×2×41=115÷(25÷5)=147÷3=22+21=618×(196-189)=667×(543-540)=616-826÷7=405-138-32=392-14×11=18×4×70=76.7-68.4=349-282+249=568÷(2×2)=636÷(2×3)=10×50-19=186×4=575×(388-379)=57×13=268-864÷9=476÷(14÷2)=748×2÷8=15×(96÷8)=686×(960-951)=745+21×31=84.8-38.7=3.3+8.5=867+865+609=275×2×8=215÷5×89=413-(480-248)=7/10-3/10=893-250÷2=16×17×2=36×2×7=31×14-123=29×5+935=138÷3×7=24×20÷5=775+14×26=28×18=4.9+3.1=80÷8×3=389-29×5=(843-823)÷2=223+177-332=96÷(4×2)=4/7-2/7=94×75×7=98-(13+17)=(914-92)÷3=264÷(2×2)=453-192-223=344+118-135=197+615-610=137+168÷6=31×(89-64)=394+81=22×26-463=336÷2÷6=126+129-119=747÷3+664=587-195+282=41×62×7=19×(40-32)=(829-786)×44=14×7×2=964+774-570=74×(505-462)=630÷2=981-44-719=78×98÷4=16×5×51=792÷9×13=670÷2+313=75+21×6=118+22=141÷(206-203)=1.3+6.9=48×3×5=126÷9×31=10×91-444=693+537-180=18×(126÷7)=43×11+262=952-(481-15)=(248-217)×24=101×4-340=257-38×3=248×3×6=96÷2+65=15×17×3=934-(692+122)=12×47=13×64=422+620÷4=162+129=17×2=100÷4+195=842+845=96×(49÷7)=783÷(3×3)=938-205=593-49×9=151-(98+40)=708÷4×6=506-56×2=256×6=496÷4×5=854-26×11=522×(56÷8)=106+488×2=(376-208)÷4=924÷(49÷7)=350-792÷3=120÷4×8=530-240+281=444÷(10÷5)=235×3×6=720÷6×8=11×14×2=465+86+251=(233-184)÷7=243×2×9=99×16×3=23×14×2=468-(16+354)=244÷(140-136)=48×(54÷3)=432×(36÷4)=48×(48÷6)=(190-34)÷6=211-210+277=60÷(18÷9)=20×2×61=279×3-638=297+485=396×9÷3=378÷9=941-20×15=33×(170-163)=410+281×3=86×9=6.5+7.6=212×4-599=212+940÷5=156×6-707=40.5+14.7=13×6×56=167+302-27=398+207=17×40=314×3-739=16×78÷8=376+26-240=147+225×3=18×4×5=478-248+92=372×2×7=41×4=631-11×41=9.0-8.6=898-834=192+291-399=483-(24+183)=792÷9×72=329×(14÷7)=2.2+3.5=996×4=536-70×3=840-(414-276)=570÷3×4=368-346÷2=374-(82+203)=78÷6×2=210÷6÷7=684÷2×5=59+51×15=416÷2÷8=24×9×2=108×5×7=9.9-2.3=924×(21÷7)=292÷2×8=855-(221+462)=174×4÷2=843-896÷4=39.9+45.8=740-918÷2=47×10×2=486÷(353-347)=480-216÷2=30×2×48=70×5×9=42÷(3×2)=208×3=464-22×14=12×(170÷5)=602-52+311=84÷(14÷7)=260÷(25÷5)=938-60×2=80×3÷8=53×57×3=710÷5×8=344×6÷8=360-13×15=0.8+6.0=55×13-292=93×28×5=960÷(2×3)=62×15=16×23-228=688×6-255=31×3×96=919-604-125=62×75×9=649+127=51×15=48×19=714÷6×2=7.1-0.4=450×2+855=14×2×50=195+960=224-(461-424)=90+195=442-419=285×3=470-198×2=272-49×5=50.6-26.6=246÷(100-94)=372×3-596=927×(16÷4)=408+55×3=175-912÷8=4/8+2/8=245×(24÷8)=45×2×48=426-(159+227)=773-15×13=416-11-385=133+582+899=920+82×7=408-(444-229)=286-(221-207)=448-205+241=248×7-63=364×6÷4=2/7+4/7=344-36-81=200+456=31×3×63=474-84÷4=(487-85)÷2=222÷6+339=24×16×4=372-(14+44)=126÷(3×2)=124+12×48=466-(235+119)=95×(925-895)=921-201×4=985-(354+306)=805-24×11=216÷6=303÷(452-449)=39÷3×2=972+38×6=520×2-480=(488-473)×21=756÷7÷2=488-29×4=24×7÷8=394-(207-36)=316-624÷8=40+125+630=30×2×57=26×3×90=24×20=891×(966-960)=675+902-750=228×3=240×3=760÷8÷5=520÷5÷2=709+259-86=20×16=33×13+237=84×(208-203)=30×15×2=58+221-30=264÷6=42×3×4=618×(15÷5)=78×17÷3=(613-97)÷2=338-(526-314)=416×2-116=17×3×90=17×25-200=474-424-34=488÷8×11=368÷(28÷7)=10×46×2=57×6+361=13×(306÷6)=872-136-713=259-540÷5=212-606÷3=467-14×24=702÷(27÷3)=570-(471-288)=495÷5×6=1.4+7.3=500÷4÷5=15×43+907=44×2×62=385÷5=910-20×28=96÷3÷4=606÷(16÷8)=728-298-160=38×(292÷4)=74+633-371=86×42=23×(225÷3)=477+279+111=982÷2×5=430-132-143=116÷2=430÷(35÷7)=392÷(2×2)=32÷(4×2)=5.6+3.2=276+75×6=206-(207-158)=384÷(4×2)=68×6×9=251+(223-192)=22+990-193=205-(160-28)=66×5÷3=72÷4÷9=599-85×4=2.9-0.7=336÷(4×2)=460÷(2×2)=193-(137-97)=74÷2×89=23×17=264-(228+19)=98+13×9=6.5+66.8=52×86÷4=755×(48÷8)=397-13×13=249+18×34=12×7×11=10×33-182=10×(822-745)=283×(24÷8)=299-178+305=75×7÷5=30×18-75=870+79+570=324-200-82=560÷4×9=469-416=280÷(30÷6)=620-167+515=239+125=36÷9×92=182×(69-65)=20×(204÷6)=參考答案270÷(40÷8)=54329-(489-336)=176946-107×8=9011×24=2647.9-4.3=3.6870÷3=2908.3-3.8=4.5734+82÷2=77537×(624-599)=925485-148=33748÷(2×2)=12308÷7+231=27512×6×93=6696168÷(2×2)=42224÷(12÷3)=5618×(104-50)=972560÷2÷5=56297+(397-344)=35063×(688÷8)=5418123×7÷3=287834÷(461-455)=139211+83=294636×4÷3=84833×70÷6=385175+276=451640÷(4×2)=8028÷(2×2)=71.5+2.6=4.1226×4÷8=113495÷9÷5=11436-52×3=280804÷6=134157+12×62=901395+55-358=9250÷2=2570×(138÷2)=4830490-(177+16)=297379-65=314130+(776-40)=866(384-314)÷5=149.2+1.4=10.6442-10×43=12187+230×2=64741×12-45=447970+271×3=1783(233-164)×14=96614-13+176=17736×8÷6=4890×53=4770164-(449-438)=15343×(676-672)=172294×5=147069×(351÷9)=2691235-83+234=38628×3×12=10084/6+2/6=184÷2×83=348610×16×6=96074×40=2960644×5÷7=460(618-474)÷3=4836×(388-376)=432(180-168)×38=45696÷4=24538-178-170=190397-29×12=49762÷(54÷9)=12784×(216÷9)=2016996-(841-34)=189(601-381)÷4=55282÷(647-645)=14139×(83-63)=7808.7-0.9=7.8810+746+149=1705438-106=332443-(400-386)=429157-153+27=31630÷(691-688)=21024×(15÷3)=120(883-724)÷3=53394-760÷8=299971-(691-608)=88824÷2+257=269307+25×25=932457-133=32420×14×3=840307+148-150=30514×51=714(196-171)×73=182554÷6=9233-25×3=15883-264÷4=17116+318=43436×2×9=648894-314=580(531-117)÷9=46150×5-133=617176-(466-393)=103155×5×6=465074×10÷2=370623-44×10=183615-(360-145)=400992÷4=248832÷(361-359)=41623.9+50.7=74.638×97=368676-(55-21)=42940×(18÷6)=28204/5-1/5=3/5142+11×27=4398.5-7.0=1.564÷(2×4)=8675÷5÷3=45(259-241)÷6=356÷(2×2)=14(266-248)÷9=2376÷(24÷3)=4763×(42÷6)=4411.7+93.4=95.1505-311=19424×3×2=144594÷(3×3)=66247+36×8=5356.0+1.8=7.8(498-282)÷9=24462÷7÷3=22672÷4÷7=24436-407=29144÷(3×2)=24216÷3÷8=968+48=116(533-437)÷3=32443+18×11=641250×3-575=17525×4=100679+(868-155)=1392475-17×6=373902+81+435=1418296÷(125-121)=74957×7÷3=2233231-70+307=46848÷3×4=6430×15-332=118(161-116)÷9=5108÷3×26=936635-29×14=229206+756=962402×(207-201)=2412195×(548-539)=175536×9=324396+24×30=111633×25-175=650150-23+53=18012×35=42038÷2×41=77912×78÷9=10468+701+71=84048×60÷3=960469+(235-36)=66831×(16÷4)=12410×66÷4=16580÷2=4033×(240÷8)=9906.9+8.9=15.8791÷7+214=32749×(973-875)=4802495-80+12=42715×5×26=1950104÷(205-203)=52794+(937-465)=126670+150+128=348886+355-174=1067691+60×4=931226×9=2034447-104-91=25215×56÷6=140416÷(2×4)=5216×47=75242×9-314=6475÷3=2539×2×93=725423×11×3=75917×15+155=410335-17×18=29660÷2÷2=16539.2-15.2=24.0564÷6×99=930662×13+64=87054×46=2484383+(171-162)=392485×8÷5=776146×(290-285)=730578÷2=2891/7+2/7=3/719×4×6=45615×14-36=17492×(520÷8)=598050×18÷6=150774+326=1100295-17-157=12153×(704÷8)=46642/3-1/3=1/376×12÷2=456990-260÷2=860292-468÷9=24025×21+917=1442361-900÷9=26182×(40÷8)=410767-(129+59)=57938×(525÷7)=285042÷6×7=4972×(149-140)=648728÷7÷2=52592×2÷4=296840×6÷5=1008314-213÷3=243172+15×10=32248×6÷8=36432+242×2=916512÷(2×2)=128358-115-18=2258.1-3.8=4.380÷8+809=819210÷3×30=2100132÷(361-359)=6618÷6×76=228630-280=35082×42÷6=5741/9+8/9=116×36÷4=144697×(32÷8)=2788116×8-191=737295×4÷2=590440-76×5=60516-74+546=988581-12×44=53167-11×15=244÷4×80=8806.7-6.4=0.37.6-0.7=6.921×18=378279+131×5=93427×(750-743)=189470×4=1880224+31×11=565(598-526)×77=5544504÷7÷9=8(275-258)×31=52710×(182÷7)=260(989-431)÷9=62522-12-226=284344÷(32÷4)=43301×2=602351-14×24=15483÷(63÷9)=69384÷8=48354×(36÷6)=2124958-(51+107)=800183-11×10=7317×45-447=318884÷(275-273)=442(457-173)÷4=7145÷9×2=1048×7+642=9787.9-3.4=4.5152+266=41819×(80÷2)=7609.8-3.3=6.5549+658-916=29185×47×6=239704.6-1.0=3.6315÷(35÷7)=6373×(466-462)=292250÷(347-342)=50110÷2÷5=11720+103×5=1235(457-63)÷2=197841-758+750=833598+(972-75)=14959.8-3.7=6.1307×2+272=88648×3×2=288985-512÷8=921174÷2÷3=2942÷(56÷8)=6786×(674-669)=3930131+71×2=27313×6×8=62449×2×27=2646950+235-317=868271×7=1897129×(63÷9)=903727-499-39=189411-26×13=73274+132+580=986148÷4×14=518479×2-226=73229.6-4.3=25.331×25=775363×4÷3=484114×(16÷8)=228(454-322)÷3=4483-33×2=17374-223-14=137781-150+348=979431-337+172=26613×(396÷6)=8584/7-1/7=3/733×3×34=336641×11-253=198958-137-174=647457-184=273221+(478-446)=253339-199=14018×17-298=873×(186-178)=584152-98+56=110(500-461)×25=97561×38×2=4636(467-211)÷4=6422×30=66077÷7×59=649425-109-199=11798×6-24=564405-39+97=463621-262=359630×5-266=288447+233=280790×(56÷8)=5530280÷(34-30)=70449-108-231=11078÷2=39716÷(12÷6)=358251+215=46672+424=496212×4-360=488517-131×3=12418×48÷3=288608+146=75410×16=160(310-266)×15=660159+123×2=405487+300÷3=587156+443+232=831326×3-131=847504÷9×5=280924-(591+236)=9731×24-107=637172-87-56=29744÷(3×2)=124343+106+15=464352÷(48÷6)=4412÷(115-112)=4250+238-220=2684.2+0.8=5.0749-(242+17)=49052÷(12÷3)=13459÷(306-303)=15324÷(72÷9)=3193-160=3344×49÷7=3085/8+2/8=7/8570+479×2=1528873-(129+512)=23293×6÷2=279450+231×4=137426×25÷5=130603+45+265=913344×2=688366×7-983=1579818-(230+268)=320(867-847)×83=1660750÷(662-656)=125548×(35÷5)=383665+164=229835-532+533=8361.3+2.9=4.2178-132+312=35894×(466-418)=451228×73×3=613223×16-97=271427-(188+69)=170(581-577)÷2=224÷6×86=34496÷2÷8=6(791-293)÷3=16610×31=3104.5-1.3=3.2114×(42÷7)=684323-550÷5=21329×2×64=371221×(304-301)=639.1-5.6=3.5907-35×25=3218÷(2×3)=312×(42÷3)=16844+(150-64)=13045×73×8=26280408÷6×5=340297×3=891963÷3×2=642406-42×5=19672×9÷4=162106×3÷6=5312×14-125=4311×3×31=102372.2-26.7=45.5270÷(104-102)=13568÷4×51=867419-195-79=145871-840=31376÷(2×2)=94286-152÷2=210498-342=156902-(40+706)=156387+351-563=175451-11×26=1657.2-6.5=0.782.3-32.9=49.4435+540÷6=525409-(429-208)=188340÷4=85565+38+170=7732.5+7.7=10.2128+(319-80)=367133+653+191=977738÷(58-52)=123628÷(2×2)=157530÷(759-754)=1061/4+2/4=3/4420÷4+134=239446×4-330=145435×2×92=644026×(224÷7)=83281+236÷4=14048×14÷6=112495-498÷6=41222×3×18=118832×15×2=960166+(466-233)=399137-(258-145)=24(640-120)÷4=130481+126=607786-60×13=625×17-300=125767-161×4=12312×5×62=3720138÷2=69359+140-308=19141×(392÷4)=4018444+101×4=848152+43×11=625(656-630)×88=2288344-32×10=2416×6×9=864191+134=325401-486÷2=15888.5-25.7=62.8402×2÷4=201231+13×13=400(857-821)×56=2016277+528÷3=453196-106=90181+(772-533)=420730-(933-468)=26543×76×5=16340(367-163)÷6=3416×13-44=164258÷6×36=154819×51-223=746130+261+877=126864×39÷3=83256×(672÷8)=4704359-106-22=23120×60=1200320÷8=4081×68=550813×27=351681+878÷2=112016×17=27223×(364-325)=89789×81=720989+(957-825)=22110×46-313=147102+233-228=107820×(849-846)=2460778×(875-870)=389037×19-215=4885.3-3.9=1.4292×4-831=337227+21×11=458458-165+831=11246.1+5.9=12.0187×4=74816×35=56027÷9×97=29189×11-772=2078.6-4.6=4.0441÷7=63180+505÷5=281275-51×3=12212×3×11=39654×98÷7=7562.7+0.9=3.6726÷2×3=1089188÷(431-427)=47(426-375)×36=1836465+(497-68)=89418×10×5=90027÷3+640=649237+(553-174)=61627.4+55.8=83.2891÷(54÷6)=99810÷(2×3)=13596÷(28÷7)=243/8+2/8=5/8437-79-49=309398-(37+297)=64498+(455-32)=921394÷2+310=507601+405+668=1674322-17×10=152368+92÷4=391836-781=55393+18-409=238×7=26644×18÷4=198286×3÷6=143746-882÷2=305180÷4×89=4005689+769-343=1115540-50=490869-263=606194÷2=9784÷(2×2)=21252÷7÷4=998×9-108=774106×6=6366.5+0.4=6.9364÷4×39=3549269-36×7=17698-(737-140)=101247×(16÷8)=49417.7+59.5=77.217×(321-277)=748198×3=59473+156=2296.2-6.0=0.2318+(854-549)=623376-53×5=111348+(518-137)=72912×(273÷3)=109272×78=5616152+455×2=106242÷6×2=1446×2×77=7084(178-138)×10=40074+64=13812×52-145=479(496-202)÷7=42263+105-133=235468+115÷5=491224×2×5=2240225÷5×31=139578.3-52.3=26.0381+19×6=495264÷(70-68)=13236×5×4=7205/8-2/8=3/8307-71-202=3425×(16÷4)=100999-27×37=0128÷2=6419×17×2=646299×3=897912-(912-229)=22961+266-222=1055/9+4/9=13/6-2/6=1/612×13÷4=3914×(208÷4)=72818×38÷4=17130×(210-185)=750225+761-747=239316-198=118931+475+420=182615×24-313=47418÷(10÷5)=20951×81÷3=137723×19×2=874140÷(12÷6)=70111×3=33316×2÷8=448÷(75-72)=16102×6×5=3060474-361+679=79278÷3÷2=13(104-75)×32=928384-208=17670×(315÷5)=441028×16=448191×(16÷8)=382196-35×5=21279+553÷7=358431-34×9=12510×99÷2=495842-535-204=1039.5-2.3=7.2340-269+140=211223×(533-525)=1784426×2-789=63789+(747-525)=1011360÷4×29=261025×17-101=324375-(345-43)=73157×(10÷5)=314742+(401-250)=89344+325+601=9704.3+8.4=12.7422-422+214=214260+(258-230)=28821÷(166-159)=3100÷5=20373-350+399=422428÷(2×2)=1075.4-0.6=4.8735÷3÷7=35826+569=1395552÷2÷4=6984×14÷4=294489+702+935=21269.3+8.7=18.0407-(85+204)=118832-55×7=447207×2-48=366938-872÷4=72030×3×93=837010×46=460175×(30÷6)=875490-(153+247)=9043.5+9.3=52.833+95+434=56236×3×6=64854×13-386=316580-475-65=40357-173-59=12585+(409-313)=181306-(48-10)=268403+(347-27)=72353+305+457=81514×34-244=23292×(318÷6)=4876480÷3=160164÷2×10=820490÷(24-22)=245308+75-305=78529×8÷4=1058357-270=87584÷2=292995-(560-301)=736552÷(3×2)=9256+827+111=994345+45-95=295120÷(833-829)=3088×7×5=3080314+(986-324)=97616×61÷8=12213×60-554=226644×(196-188)=5152444÷2=22284×98×9=74088813×2=1626160÷(32÷8)=40121×(246-241)=605648÷2÷4=81428+88×11=1396457-161=296815-(459-241)=597196×3×4=2352235+66×4=499196×9÷3=58816×(56÷7)=12811×20×2=440107×8-588=268166×3÷6=83268-240=28464÷(375-371)=116114+52+770=936943-(292+45)=606412×2×6=4944585+854+816=2255595÷(834-827)=8558×(16÷4)=2325.6+6.7=12.3732-182+124=674278-259=19620-28×12=284865-(154+225)=4863.7+7.5=11.275×44=3300193+615÷3=398429÷3×8=1144(354-24)÷2=16524+423-81=36673×(205-200)=365116×3÷4=87133+303×2=739341-175=16642÷7=6530+150-453=227152÷2×9=684408-13×20=148148×(391-386)=740773+13×58=1527283×3-254=595721-456÷6=64590×6+424=964111×2×4=888558-16×2=526365+55×11=970123-880÷8=13794-54+120=860(394-114)÷7=4023×(451-434)=391178÷(16÷8)=89246÷3=82(274-263)×16=176360÷3÷8=15785+826÷2=1198610÷5÷2=6124×31+173=917197-18+876=1055658+135+51=84462×(269-262)=434149-369÷3=26783×7-34=5447938+553-514=977321+202=52399×39=3861471-24×7=303150+200+645=995816-68-555=19342÷7+444=45082×4=32892×6+258=810359-12×8=26362÷2=31669-21×15=35431×12×2=744282÷3×5=47052×3=15680÷5×25=400154×(32÷4)=1232216÷(168-165)=7230×3×63=567080+(425-157)=348701-691+219=229490÷5×2=19635×2×46=3220804÷3×9=241237×(54÷9)=222933-719+201=415963-(833+35)=953/6-1/6=2/6167×(186-181)=8356.1-1.7=4.4(298-58)÷8=30230+10×76=99072×51×2=7344243×2÷6=8153×2×9=95414÷7×82=16419×(230÷5)=874792-569=223658÷(773-771)=329491+(222-164)=549771+(519-451)=839636÷4×6=95421×39-159=660705-(611-236)=33056+(856-809)=103540÷6×8=720815+477÷9=86817×2×6=204171÷9×40=7604/10+6/10=1600÷(2×4)=75180÷3=6020.1+62.3=82.4834-173×4=142781+156=93718×(178-128)=900644÷(2×2)=161702÷6÷3=39964-683-242=39508+(733-606)=6352/4-1/4=1/4469-18×26=1487-323=164350-120÷6=3301/10+3/10=4/10928÷4+287=519801÷9×6=534214+34×5=384156+592+33=78163×11×7=4851266×(360-354)=159648×83÷3=13282/5-1/5=1/515×(220-180)=600128÷8×34=544546+138-512=17214×(266÷7)=5327.0-1.6=5.4549×(970-964)=3294203-27×7=1422×36-788=420×8×5=80010×9×22=198018×27-235=251106×(111-104)=742306-(173+96)=37797+11×21=1028450-90×2=270313-(70+109)=134425+725÷5=57074+909÷3=377637÷(63÷9)=91991-866+899=1024185+(387-290)=282736+694=1430186÷(15÷5)=62635-(605-302)=3327.3+0.3=7.6846-77-742=27543÷(58-55)=181708×(12÷4)=21242.4+9.9=12.3841+(628-560)=90933.0+62.5=95.5808-13×15=613899-(490-390)=79935×10+74=424181×2×3=1086826-(388-182)=620263-(29+222)=1224×4×7=67231×7+255=47291+319=41061.2+2.5=63.7(296-24)÷2=136(275-247)÷2=14896-27=86936×2÷6=12135÷9×11=165727-12-433=282328+123×3=697595+90×6=1135858-310×2=23816×2=3210×5×51=2550316÷(36÷9)=7975.4-17.1=58.357×16÷4=228900÷5=18015×18+313=58314×(26÷2)=182280÷(145-138)=40302-804÷3=34517+90=607102÷3÷2=17224÷8×5=140944-21×34=230364+(445-211)=59816×95×9=1368013×5×57=3705(202-62)÷7=2096÷(32÷8)=24513+17×23=90416×58-275=653450-141+55=364222÷(24÷4)=37775-624÷2=46341×3×5=615(221-17)÷4=5151×(261-254)=357159×3-261=216954-774÷6=825341-316+301=32691-40+68=119124×8-742=2508.9-4.4=4.5859+571+37=1467256×5-689=591473+391+124=988344+(202-50)=496740÷2×9=333031×2×93=5766277-(414-261)=124432÷3÷4=36884-(955-393)=322993-(542+356)=95(509-411)×19=1862182-(105+53)=24623÷7+925=101414×(27÷9)=4298+40×11=538606÷(2×3)=101724-10×37=35488-132÷3=4445×(415-412)=135372-12×10=252400+635=103569×(95÷5)=131190×2÷9=2090×60÷9=600473×(256-253)=141932×13÷4=104632×7=442410+17×51=877740+646-765=62177×30÷2=1155180÷5=36616÷4×5=770105+135=240677+248÷8=708746÷2×8=2984414-(189-14)=239680÷(483-479)=170333-(92+137)=104690-192=49828×64÷4=448510÷5×7=714532+522+304=135853×(72÷6)=63622×15-81=24963×(90÷9)=63048×81