三年級數(shù)學計算題專項練習及答案集錦239+156-162=542×4-883=(225-78)÷3=448-(23+373)=79+218-75=766-18×28=81×64÷8=369-17×16=525×5÷3=26+37×2=180÷6×5=170-67×2=(353-77)÷6=324÷(479-476)=96×10+855=736-218+239=636-454=283+508=318÷3÷2=93×5×3=864÷2÷3=468-11×2=6/9+2/9=8.9+6.1=202-112=961-540=572÷2+710=17×23-299=87+984÷8=607-10×50=10×8×7=472÷(64÷8)=225-(493-477)=730×3÷5=15×27=805÷7÷5=12×(36÷3)=97×2×9=352÷4×56=16×57-810=112×2=728÷7÷8=126÷9×71=11×(186÷6)=560÷(2×4)=930-20×27=92×82×6=9.6+3.0=806-(223+301)=66÷(29-26)=383×4-423=156-145+273=878-556-28=346+190÷5=14×18-216=(433-185)÷4=471+443×2=765+(328-212)=118÷(269-267)=32×8×3=96×(520-516)=30×2×30=45×6=679+382-561=22×4×88=77×8=76×(30÷3)=15×35÷5=245-87+81=364÷(18÷9)=147÷7×26=469-136×3=227-98×2=481+252+483=166-102=964÷(16÷4)=202+957+287=57×62÷2=514-(397-235)=24×12-102=50+776+58=156+(411-306)=527×(16÷2)=97×10-153=754+(741-115)=333-20×14=130×3×2=189×4-248=200÷5÷5=193+(391-384)=30÷5×75=456+704+735=11×17=84×73÷4=956-313×3=942÷6=235+222×2=96.5-48.0=2.6-1.3=7.1+7.6=13×23×3=(592-190)÷3=129×5=486÷9÷6=192÷(634-626)=31×3×36=14×46÷4=144-14×2=21×19-187=996÷(15÷5)=600÷8×38=15×2×91=676÷4+599=65×6+351=694-260+898=721×(81÷9)=864÷4=15×39+216=597+410+742=792÷(4×2)=828÷(54÷6)=645-(594-179)=82×8÷4=285÷3×45=295-260÷5=249+(777-669)=627+659=434×9=245÷5=1/6+4/6=18×18×3=499-810÷3=4.6-1.0=867+500÷5=762-464-49=63÷9×49=962×(18÷9)=940-(785+10)=714-(516-275)=(307-287)×35=491-188-213=574+737-392=424×9÷8=309-44÷2=34×12×2=268÷4×3=139×6-677=213×2÷3=265+(192-62)=229+511+252=370+57-148=49×(510÷6)=67+522÷6=(335-275)÷2=98+990-607=930-508=65.0-41.8=196×5÷4=47+743+94=16×45×4=197-(373-256)=399+189-311=545×(48÷8)=56÷4×47=152-357÷3=56×14÷4=5.4-0.8=919-(447+81)=756÷(2×2)=6.6-0.2=70.6+7.2=409-(819-489)=108÷6=50×(18÷3)=496-(309-255)=171×4=186×(10÷5)=424÷2÷2=38×15-288=50×15+177=747-(568+104)=426-239+43=87×(196÷2)=22.4+32.4=138×(644-640)=302-10×30=13×5×46=16×20-10=336÷2÷4=264÷(2×4)=48÷(32÷8)=42×17=55×(88÷8)=552-285=27×10×2=798-275-521=191×5=293-(328-199)=113×6=814-538-222=22×21-122=585÷9×19=13×6×21=38×(341-335)=431-17×16=112÷4=75×23×9=(818-146)÷4=428-22×7=401-233+653=136+(469-335)=(477-444)×18=58×10÷4=232×(146-143)=3.4-0.2=980÷(670-668)=954÷3×6=68×6×2=924+200-657=108×4=271+194+375=324×(30÷5)=(379-356)×82=15×33×2=11×9×15=10×8×26=637×5÷7=455+81×8=180÷3=450+(122-54)=30×20=999-86×5=317-18×13=377×(14÷7)=780+523+848=804+(487-147)=127+(356-21)=216÷3=89.1-84.6=626+105+226=311+112=266-33×7=648÷(315-313)=450-(570-523)=460×(24÷4)=87.7-72.4=876-355÷5=1.4+1.4=930×2÷4=60÷2÷6=828÷4÷9=10×33-105=322-167=661×8-528=362÷2×5=471+37×2=22+460-268=497+152=423+361-86=58×2×5=14×(52÷2)=216÷(3×3)=10×13×3=12×7×5=476-61+566=252+22×32=278×(51-48)=717+324+664=92×3-17=692×7=331+589=118÷(479-477)=367-28×4=(114-16)÷2=13×(149-103)=56×14-365=277+854÷7=434-212=905÷5=479+(376-81)=20.2-5.1=245×(12÷4)=31.0-21.7=252÷(24-18)=846+15×17=(367-163)÷4=11×8÷2=726-90×2=56×81÷2=659-288+51=19.8+76.9=37×96=470÷5+216=385-(103+101)=242÷2×3=394÷2=777+326+35=910÷7+490=996-88-85=379-14-346=25×20=10×10×7=46×(123-42)=63.0+11.8=440÷(35-27)=532÷2×6=185-(30+84)=647-990÷2=365+65+302=882-240×2=255+23×19=255+(417-352)=60×12=690÷(484-481)=376+57×3=253+523=483+(424-83)=564+296+869=105÷5×17=16×12×2=29×63×7=64÷4×71=19×4×68=11×4×60=446-21×7=84÷3÷4=177-(179-140)=71×(153-146)=887-829-57=769-18×5=88÷4=52×(288÷8)=24×55÷4=31×65=216÷(12÷4)=66÷6×76=264×9-847=17×49-180=144÷8×7=492÷(24÷8)=364+717=550÷5×2=11×(98-11)=22×19-129=46×15+262=496-147+96=13×15-152=6.3+7.7=503+328+12=40×(52÷4)=720÷2÷3=386-287+61=350-23×15=471÷3×9=(507-157)÷7=45÷5+330=320÷(209-201)=149×(36÷6)=34×(60÷4)=18×99×4=110÷(20÷4)=348÷(769-763)=117+(147-17)=91+396×2=45×2×99=52×(24÷8)=726-23×27=168÷(89-83)=334-35÷7=64×(875-813)=807×(38-29)=51×8-321=70÷5×20=16×27=(756-242)÷2=331-31-158=103×(405-397)=34.9+55.0=326+209+334=35.7+51.0=1.4+3.4=538-(300+208)=301+27-221=39×12-25=2/6+3/6=613×2-329=68-59+12=212×5-412=620×2=889-38×6=148-684÷9=652+330=21×4×68=798-(267+225)=76×54=741-(862-195)=922-(320+515)=42÷6×54=937-(322-165)=852÷(2×2)=23×2×6=633÷3×5=329÷(21÷3)=795÷(403-400)=27×14-321=46×2×18=140×4-394=(422-32)÷5=189×5÷7=(499-51)÷2=510+40+529=(435-15)÷7=144÷3÷4=102+104×9=7.8+7.3=14×6×96=38×26+133=480-(441+15)=14×52=763×7=780-18×13=398-145-116=918-585÷5=(212-194)×22=444+271+72=100÷(64-59)=324÷(2×2)=(290-222)÷4=(787-61)÷3=48×83=84÷7×68=4/9-2/9=(489-273)÷6=122+250×2=23×36=104×8=590×3÷2=609×6-54=723-(287-230)=507÷3=(316-298)×19=218÷2=498+20×19=198÷3÷2=370-15÷5=144÷8÷9=145+450÷5=434+49-29=663-36÷4=357+241×2=673+(990-305)=482+14×13=372÷2=479+257-23=96÷(4×2)=616÷(928-920)=29-(281-252)=898-474÷6=86×9÷3=60÷(2×3)=512÷(2×4)=891+999+284=526-(853-611)=12×(384÷6)=0.7+3.6=26×11×2=446-192+677=973-938+458=448÷4×7=320÷(4×2)=136÷(32÷8)=329+39×14=66÷(324-321)=18÷6×30=573+260+21=20×46=615+22×36=119-25+921=759-22×34=795-261=145+23×31=885×(21÷7)=877+379=45×88÷8=644÷(10÷5)=25×3×87=30÷5×65=623+(283-11)=160÷4×45=303×(58-52)=927÷3+741=732÷3×6=12×8+922=252÷4÷7=999-(799+32)=10×30-207=921-22=117×8÷9=102+374-160=12×38=0.6+4.1=459÷(123-120)=370+412+72=750-37×16=32×59÷4=32×80×2=73×77=584×(109-101)=314×(18÷6)=93×8=900÷3÷4=160÷(28÷7)=4/10+2/10=74×51×9=202+149=594÷3÷3=53+(523-74)=930÷(895-893)=87×8×6=164÷(2×2)=38×11÷2=9.8-8.9=245×(327-323)=970-308+890=745-106×5=485-462=8.4-3.0=238×3÷7=9.9-2.4=411-44×6=122×7+667=93×57=689+240-657=212-(419-297)=28×(133-111)=302+(373-364)=11×64÷8=23×39-32=1.7+8.1=468÷(3×2)=18×4×51=659-639+417=303-18×16=100÷5×54=148÷4+203=32×12-81=268-363÷3=543-418=26×54×2=683-207-254=498-(92+17)=3.7-3.6=12×16÷6=767+(773-465)=320-(422-264)=351+87=19×45÷3=607-85-203=672÷7×9=87×47=43×10=138×6÷4=15×(664÷8)=471+16×13=802+991-852=41×5×3=903-15×47=(785-89)÷2=856-247-546=246-(492-449)=271-693÷7=621+335-928=984×9÷6=420-329=108+769+34=231-20=180÷9÷2=483-30=40×12-136=240+145-71=936÷9÷2=194+391+360=88×7-131=142-76=729-15×20=20÷(15÷3)=636÷6×8=840÷(2×2)=27×6×2=480÷(40÷5)=950-(155+541)=70+34-16=864÷6+415=87×6×7=292÷(2×2)=68+100-98=488-(206+222)=3/6+2/6=196+187=424-12×14=50×73=63÷9×39=212-47+92=485÷(109-104)=97×20=344÷4+585=231-183-45=4/8+3/8=18×37÷2=100÷(24÷6)=48×4+672=263+58=242×4×8=393-202=43×2×4=365÷5×6=855÷5÷9=(546-488)×55=767×8=170÷2+474=61×(273÷3)=922÷2=442-(272+54)=15×(66÷3)=413-52×2=855-412×2=813÷(12÷4)=264÷3=540+513-316=174÷6=10×60÷5=23×3×69=135+357=10×(123÷3)=461-25×13=4.6+3.8=97-332÷4=368+213+918=41×17-312=990-12×51=318÷3+593=940÷(2×2)=209+45=469+606÷2=56÷4=222-108÷2=168÷(28÷4)=328-450÷2=2/4-1/4=153×3×8=230×6÷4=911-295×2=522÷2÷9=499-352÷2=258÷(3×2)=417-(252-81)=373-243+43=404+(400-261)=513+61+99=83×3=840÷7+352=165-(480-431)=314-24×3=498×(14÷2)=23.8+71.8=15÷3×47=109×(160-156)=769-439-53=511-63×5=451-880÷5=396÷(28÷7)=28+36×19=980+963+65=96×(924-859)=666-948÷4=5.9-4.1=2/7-1/7=590-(351+134)=12×26÷4=79.0-56.6=390-(333-24)=16×10÷8=868×4÷7=108×(471-467)=20÷4×39=49.6+45.9=18÷3×67=124+105×5=395-330+410=736÷(2×4)=56÷(36÷9)=409-204+128=225-84÷7=963+(833-421)=604+405-287=484+216÷8=487-29×12=99×8×7=683-444-186=912÷8÷3=139×5=279+70×13=307×(732-725)=160×5×3=179×4-64=148+99-179=233-164+289=319-18×15=60×15+74=114÷(16÷8)=774÷6+271=530÷2×3=107+(266-51)=519-59×2=919-536=29×(235-169)=980×6÷5=84×96×5=949-790=5.9-1.1=33×(423-394)=304÷8÷2=84×20÷3=931÷(173-166)=42×(482-476)=120÷(925-920)=3/7-2/7=434-(132-60)=936÷(2×2)=158×(16÷4)=304+313=756÷4÷3=88×3÷8=55+33×12=498+63×8=600-340=663÷3=339×2=129+716=226+117×3=18×23-152=4.9+9.2=355-18-99=140+50=252÷(48÷8)=(167-151)×56=4/9+3/9=910÷(16÷8)=13×63-390=112+133×6=76×96×4=858÷6×8=73.9-53.4=1.6+0.2=453-105×2=107×7×8=14×6×40=224÷4×58=699-96+704=486÷9×17=18×91=424-50×2=190-18×10=174+(204-112)=823+103×5=736-24×11=725-384÷4=(472-434)×23=40×37÷4=784÷(4×2)=(492-472)×50=6.3-1.3=159+(374-27)=48×78=957-275+774=354-234+286=17×3×2=45×4+279=425-15×20=994-684+330=552×(471-466)=24÷(40÷5)=368-222-52=233-27×5=13×5×9=20.3+50.4=248+115=319+68=31×2×85=624-(646-633)=11×27×3=100×5=539-(599-345)=402÷2÷3=932÷(425-421)=600÷8=14×(958-950)=109×8+120=122×(474-469)=14×4×24=114×(106-98)=964-198-426=77×83=624×2=240×4÷2=23×35=38×(216÷9)=124×(464-460)=83+26×17=15×3×8=616-62×6=491+(204-135)=483÷(18÷6)=44×2÷8=360÷3÷8=468÷4=33×21÷3=66×(52÷4)=(469-371)÷7=348÷6×4=29-24÷3=685+18×53=20×(54÷9)=54×74÷9=(375-351)÷6=117×(451-448)=2.4-1.5=892×6-299=67×8-409=162÷6÷3=169×4×8=14×7×42=385-(46+81)=882÷(12÷6)=209×7-760=472÷2÷4=320÷4×27=672÷7×92=49×2×80=11+80×10=91+225=327×6÷9=167-468÷4=270÷9×53=730-568+163=96.4-37.8=432-210-207=556÷(2×2)=11×10×5=8.4+6.5=65×6×7=159×(12÷2)=358-48×2=383+114=57×(360-355)=442-174-123=100÷4=416÷(350-346)=239×(495-492)=467×(312-308)=693×(383-378)=76÷(2×2)=299-146+280=555×(550-543)=268÷(2×2)=18÷2×9=431+(585-578)=371-(81+121)=171×3=21×16+685=624÷(2×2)=86×(838-750)=943-19×13=840×3=43×18=984÷2÷4=4/5-1/5=61+11×39=499+154×4=10×(487-402)=30÷(10÷5)=(492-156)÷7=38×(66÷3)=690÷(27÷9)=36×13-458=605×6÷2=578÷2×5=356-235-32=214+(820-347)=412×2×4=120÷3×14=243+228÷3=52×65×8=189×(428-425)=316÷4×55=825÷3×7=888÷8×4=376÷2=802-139×4=22×32-429=366÷(341-335)=(444-56)÷4=10.0+0.2=717×(898-889)=75-65=28×(90÷9)=330÷5×2=19×13×2=436×2=155+(104-17)=59-(397-376)=380-(126+172)=360-(487-371)=396÷(2×3)=75+45×10=486÷3×4=532÷(2×2)=324÷(54÷6)=115÷5×7=258÷2+362=0.9+9.7=98÷(263-261)=720+324÷9=154+896+76=612÷4=11×42-298=284÷(10÷5)=110+(416-165)=665+191+33=786-495+999=72×(657÷9)=95×(24÷6)=3.3+1.8=833-(723-73)=(382-34)÷6=138+160=154×(36÷9)=42×(252÷9)=380+(410-82)=8.5-3.8=99×(56÷7)=491-92=909+904+265=150÷2+123=115+353-58=34×12=25×(696÷8)=24×19-322=125×(324-321)=730÷(14÷7)=(90-65)÷5=40+61×10=501÷(419-416)=388÷(2×2)=77×9×3=6.9+2.1=452-310-19=693÷7÷3=365+(346-123)=753×8=10×18×2=263-320÷8=263-48×4=120×7÷6=552÷(2×4)=90×54×2=105+123=367-708÷4=297×2+21=43.8-38.6=671×8-225=191+226-210=339+795÷5=98×21÷2=321-42÷6=45×(142-134)=159+(381-118)=(308-124)÷8=517-98÷2=240÷(268-262)=(155-123)×13=38×10=421×2×7=610-15×26=59×5×2=120×5×7=96×3÷9=156-44-102=44÷2=465+99×5=11×2×77=267+720÷4=14×10×7=(634-50)÷8=630÷3×9=378÷2=548×7-543=440÷(30÷6)=423-26×8=88÷2×16=(328-285)×12=9.8-1.1=162÷9÷9=55×(126÷7)=15×3×13=(285-244)×17=149+86×5=331-380÷2=324-(375-342)=873-295-292=13×68÷2=620+13×48=4.7-4.1=70×49÷5=223×3-467=103×9-831=498-(289+20)=5/9-4/9=57×(66÷6)=35×(161÷7)=718-103+898=772-436+377=432÷9=1/5+2/5=291-490÷2=21×(270÷9)=4/8-2/8=436-20×17=31+30=844÷4×6=280×3-18=21×4×39=4/10-3/10=(480-219)÷3=259×(16÷8)=3/6-2/6=5.5-2.4=321-(72+209)=812÷4×6=30×(336÷8)=856-224-382=71×(160÷4)=279+194×3=20×2×92=30×97÷5=(415-383)÷2=766+453×2=89×66=622+(578-401)=375-126=248÷8=474-456÷4=46×7×3=20×(93÷3)=5/8+3/8=208÷2×5=(301-77)÷2=548+185+189=410-23-136=178×4=292÷4×34=488×2-756=68÷2×9=12×(320÷8)=16×53÷8=235+(334-315)=831-82=30×2×15=454-256=72÷(24÷3)=972-429-378=1.5+1.8=(328-239)×27=3/6-1/6=8.9+8.3=762×(27÷3)=23×21+797=945+91÷7=4.6+38.0=444×(63÷7)=439-22×13=8.2-3.2=951-81÷9=430×4=747÷(3×3)=(49-17)×74=380×8-708=314-189=274+196=30×9÷5=877×(48÷6)=146×(10÷5)=99×(240÷4)=274-234=574÷2+495=67×39×3=171×4-18=(494-38)÷3=153-35×4=172÷(16÷4)=665÷(383-378)=168×(260-257)=543-369=166×5-284=395-157+172=236×3-469=19+314-174=378-(345-159)=32×(121-116)=585+585-764=51×(465-451)=17×12×4=14×(64÷8)=113×3=359-73=16×26+277=123×(35÷5)=126÷3×6=532÷4÷7=450×7÷9=194+848=250-(192+51)=39×18-79=298+135=63×71×4=87×(25÷5)=315×8-328=121-(288-174)=54×(64÷8)=16×4×26=837-20×27=71×(668-657)=372÷6×29=419-28=836+(589-234)=387÷9×23=410-20×16=(964-914)×68=(339-308)×51=510÷2=831-61=861÷3×5=91-(55+19)=237-13×6=345×(355-351)=72×40×4=299+126÷2=98.7-85.7=270×3-97=892-(974-113)=5.0-1.4=990÷2÷5=103+743+220=483÷(70-63)=719+89+993=21×(65-30)=459×(990-981)=324-(167+42)=189-13+257=39×20=22÷2=504÷(4×2)=986-(372+46)=70×(65÷5)=23×40=324÷3×2=5.9-0.7=(304-127)÷3=277+14×49=216÷(4×2)=420÷5÷2=19×4×66=564÷4+421=308-13×13=383-167=245-(485-284)=315÷(81÷9)=30×68÷4=392+92×7=12×25÷3=463-250-31=427-21×11=44×54=647+207+88=(700-632)×77=18×3×76=34×12÷2=730-15×33=80×9÷8=438÷(415-409)=3.0+4.5=313-14=258÷(375-373)=381-162+231=527-(25+341)=794÷2×5=350+62=686+602÷2=992÷(2×4)=28×(399÷7)=210÷(35÷7)=243×(10÷5)=59×86=83×5×4=395-64×4=417÷(223-220)=9.5+6.5=4/8+2/8=337-13×22=67×8=156÷4×83=44×5=111×5+165=789-103×4=51-(471-430)=29×2×22=21+96×9=321-(36+271)=650+10×31=504÷(2×3)=429+142×7=395+65-422=190+845-495=249×2=80+643+182=54×(531÷9)=117×4+19=552÷(2×3)=72×9=116×3-123=217+874=25×24=831-358+165=280+142=462+68+400=2.5-2.4=977+715-419=320+(154-105)=487-(129+288)=15×15÷5=4.1+2.2=200×2÷8=908+72×4=26.8+42.7=296+89-224=97×5-165=51×63÷7=13×28-91=44×91÷4=298-38-251=68×(239-141)=809-(771-350)=269-552÷4=276×3÷9=26×24-422=45×15-232=3.1-2.0=655-(225+215)=460÷(2×2)=69+144×2=10×25×3=32×10×3=28÷(36÷9)=(457-241)÷2=504÷(3×2)=513÷9×16=(469-41)÷2=998-275-153=473+311=738+209-807=513÷3=226×4=22×42-502=8.7+8.0=72+107×7=175×5÷7=(298-168)÷2=16÷(48÷6)=(822-762)×81=272-105-50=81×4=94×8=10×57=687×8÷2=183+(156-52)=60×(432-428)=570÷5÷2=477-(50+278)=359-27×3=77×2×3=39×2×50=40×69=226+282+365=192÷2=247×2-252=372+(174-127)=297÷9×95=70×(30÷3)=71-32+249=77.6-49.5=253×4=98÷(432-430)=766+888÷2=384÷2+356=912÷3÷2=828÷2×5=12×3×60=(987-15)÷4=(484-72)÷2=904÷(226-222)=10×11×3=21×46-147=379-(52-42)=8.8-1.7=348-73×2=144÷9×56=586-(226+163)=991-37×24=980-577+279=545×7=1.4+6.7=346-(203+72)=234÷(175-166)=566-10×41=252÷7=(754-738)×26=7.4-5.0=262-(268-160)=923-534÷6=49×96×6=920÷5+439=81.7+4.7=904-199-369=390-367+265=488÷8×15=2.8+7.3=84×(72÷8)=671-173=33×15-324=476×9÷7=13×(260÷4)=173+43=10.0-5.3=566×5-166=100+154=951-104=99×2×5=250÷2=14×47-330=882×(148-144)=189+256=16×24÷8=14×6×79=655×6=548+10×97=29×8÷4=276-198÷2=21×36=963×(15÷5)=50×(63÷7)=578-120÷2=107+216÷8=680-13×43=702÷(3×2)=183×7-318=864÷6÷3=370-14×14=317+344÷4=53+126=657-(182-61)=28+84×10=413-102-75=163-106=672÷2÷3=611-390-168=131×6-326=862-(311+228)=880+613+645=391+608÷4=10×17=425+48-218=75×(231÷3)=50×(616-550)=439+(981-577)=31×(10÷5)=905-44×9=147÷(21÷3)=332×2+606=33×12-36=423-(418-99)=914+(127-104)=462÷3×5=86×(40÷8)=37×9×3=646-77=10×17×5=44×(354-319)=242×7=9.0-2.1=847-432-157=216-184+355=326÷(221-219)=445+981÷9=448×2÷7=248-234÷2=335-(343-271)=18×5×25=21×(12÷2)=427-155=380÷4÷5=12×4×57=414-(103+307)=464÷(528-520)=472-282-36=382+48×9=84×87×2=(866-596)÷9=16×10×2=117×8÷6=76.3-29.5=49×5×4=161+134=204-693÷9=703-(416+252)=762×7=57×(148-131)=(426-390)×16=137×7-169=17×(244-228)=265×(10÷5)=14×6×97=43+165-40=423÷9×19=49+118=307+15×6=898-(200+446)=387-137-177=50×60÷6=343+78-94=305×2-491=886-(398+185)=10×78÷5=41×10-142=3/7-1/7=29×58×9=25×30-748=347+120-176=(251-231)÷5=595+43×2=409-129-150=52×(52÷4)=52×57×2=94×92÷2=638-540÷5=698-492+186=309÷(63-60)=512÷(2×2)=4.5+8.2=56×(592-554)=(809-203)÷3=410-28×7=12×7×99=390÷6=477÷(36÷4)=236×4-98=337+106=199+30×18=16×25-151=177×(16-11)=144÷(3×2)=39×12=49×20-392=886-404×2=370×2÷4=127×(54÷9)=24÷2=512+59+288=50÷2=897-585=152+21×17=34+20×41=9.3-3.6=426+24×31=(736-484)÷3=335-181=228-113+290=67×(48÷4)=4/6-2/6=41×(194-178)=270-(12+234)=74×7-429=787+922+53=336÷4=39×2×39=129+13×35=545+388=706÷2=804×4÷8=94×(385-378)=738÷6=121+10×85=956÷4×8=53×15+38=26×5×4=178+175+576=15.4+7.2=752÷(2×2)=15×16×4=129×4×2=40÷2×5=483+27×8=711-872÷8=160×5=400-18×18=71×4×3=312-255-31=706-(421-119)=12×8×51=36×23÷9=5/8+2/8=56×(756÷9)=132+306-185=236×3-105=910+573-627=625×(49÷7)=460×9÷6=10×39÷5=259-20×12=1/3+2/3=138÷6×2=63×13=470-(343+85)=96×(561-558)=99×5×2=332÷4=66×5×3=642+17-577=509×(758-755)=960÷5+274=160÷4×8=140+341-96=375+12×31=(380-83)÷3=434÷(59-57)=參考答案239+156-162=233542×4-883=1285(225-78)÷3=49448-(23+373)=5279+218-75=222766-18×28=26281×64÷8=648369-17×16=97525×5÷3=87526+37×2=100180÷6×5=150170-67×2=36(353-77)÷6=46324÷(479-476)=10896×10+855=1815736-218+239=757636-454=182283+508=791318÷3÷2=5393×5×3=1395864÷2÷3=144468-11×2=4466/9+2/9=8/98.9+6.1=15.0202-112=90961-540=421572÷2+710=99617×23-299=9287+984÷8=210607-10×50=10710×8×7=560472÷(64÷8)=59225-(493-477)=209730×3÷5=43815×27=405805÷7÷5=2312×(36÷3)=14497×2×9=1746352÷4×56=492816×57-810=102112×2=224728÷7÷8=13126÷9×71=99411×(186÷6)=341560÷(2×4)=70930-20×27=39092×82×6=452649.6+3.0=12.6806-(223+301)=28266÷(29-26)=22383×4-423=1109156-145+273=284878-556-28=294346+190÷5=38414×18-216=36(433-185)÷4=62471+443×2=1357765+(328-212)=881118÷(269-267)=5932×8×3=76896×(520-516)=38430×2×30=180045×6=270679+382-561=50022×4×88=774477×8=61676×(30÷3)=76015×35÷5=105245-87+81=239364÷(18÷9)=182147÷7×26=546469-136×3=61227-98×2=31481+252+483=1216166-102=64964÷(16÷4)=241202+957+287=144657×62÷2=1767514-(397-235)=35224×12-102=18650+776+58=884156+(411-306)=261527×(16÷2)=421697×10-153=817754+(741-115)=1380333-20×14=53130×3×2=780189×4-248=508200÷5÷5=8193+(391-384)=20030÷5×75=450456+704+735=189511×17=18784×73÷4=1533956-313×3=17942÷6=157235+222×2=67996.5-48.0=48.52.6-1.3=1.37.1+7.6=14.713×23×3=897(592-190)÷3=134129×5=645486÷9÷6=9192÷(634-626)=2431×3×36=334814×46÷4=161144-14×2=11621×19-187=212996÷(15÷5)=332600÷8×38=285015×2×91=2730676÷4+599=76865×6+351=741694-260+898=1332721×(81÷9)=6489864÷4=21615×39+216=801597+410+742=1749792÷(4×2)=99828÷(54÷6)=92645-(594-179)=23082×8÷4=164285÷3×45=4275295-260÷5=243249+(777-669)=357627+659=1286434×9=3906245÷5=491/6+4/6=5/618×18×3=972499-810÷3=2294.6-1.0=3.6867+500÷5=967762-464-49=24963÷9×49=343962×(18÷9)=1924940-(785+10)=145714-(516-275)=473(307-287)×35=700491-188-213=90574+737-392=919424×9÷8=477309-44÷2=28734×12×2=816268÷4×3=201139×6-677=157213×2÷3=142265+(192-62)=395229+511+252=992370+57-148=27949×(510÷6)=416567+522÷6=154(335-275)÷2=3098+990-607=481930-508=42265.0-41.8=23.2196×5÷4=24547+743+94=88416×45×4=2880197-(373-256)=80399+189-311=277545×(48÷8)=327056÷4×47=658152-357÷3=3356×14÷4=1965.4-0.8=4.6919-(447+81)=391756÷(2×2)=1896.6-0.2=6.470.6+7.2=77.8409-(819-489)=79108÷6=1850×(18÷3)=300496-(309-255)=442171×4=684186×(10÷5)=372424÷2÷2=10638×15-288=28250×15+177=927747-(568+104)=75426-239+43=23087×(196÷2)=852622.4+32.4=54.8138×(644-640)=552302-10×30=213×5×46=299016×20-10=310336÷2÷4=42264÷(2×4)=3348÷(32÷8)=1242×17=71455×(88÷8)=605552-285=26727×10×2=540798-275-521=2191×5=955293-(328-199)=164113×6=678814-538-222=5422×21-122=340585÷9×19=123513×6×21=163838×(341-335)=228431-17×16=159112÷4=2875×23×9=15525(818-146)÷4=168428-22×7=274401-233+653=821136+(469-335)=270(477-444)×18=59458×10÷4=145232×(146-143)=6963.4-0.2=3.2980÷(670-668)=490954÷3×6=190868×6×2=816924+200-657=467108×4=432271+194+375=840324×(30÷5)=1944(379-356)×82=188615×33×2=99011×9×15=148510×8×26=2080637×5÷7=455455+81×8=1103180÷3=60450+(122-54)=51830×20=600999-86×5=569317-18×13=83377×(14÷7)=754780+523+848=2151804+(487-147)=1144127+(356-21)=462216÷3=7289.1-84.6=4.5626+105+226=957311+112=423266-33×7=35648÷(315-313)=324450-(570-523)=403460×(24÷4)=276087.7-72.4=15.3876-355÷5=8051.4+1.4=2.8930×2÷4=46560÷2÷6=5828÷4÷9=2310×33-105=225322-167=155661×8-528=4760362÷2×5=905471+37×2=54522+460-268=214497+152=649423+361-86=69858×2×5=58014×(52÷2)=364216÷(3×3)=2410×13×3=39012×7×5=420476-61+566=981252+22×32=956278×(51-48)=834717+324+664=170592×3-17=259692×7=4844331+589=920118÷(479-477)=59367-28×4=255(114-16)÷2=4913×(149-103)=59856×14-365=419277+854÷7=399434-212=222905÷5=181479+(376-81)=77420.2-5.1=15.1245×(12÷4)=73531.0-21.7=9.3252÷(24-18)=42846+15×17=1101(367-163)÷4=5111×8÷2=44726-90×2=54656×81÷2=2268659-288+51=42219.8+76.9=96.737×96=3552470÷5+216=310385-(103+101)=181242÷2×3=363394÷2=197777+326+35=1138910÷7+490=620996-88-85=823379-14-346=1925×20=50010×10×7=70046×(123-42)=372663.0+11.8=74.8440÷(35-27)=55532÷2×6=1596185-(30+84)=71647-990÷2=152365+65+302=732882-240×2=402255+23×19=692255+(417-352)=32060×12=720690÷(484-481)=230376+57×3=547253+523=776483+(424-83)=824564+296+869=1729105÷5×17=35716×12×2=38429×63×7=1278964÷4×71=113619×4×68=516811×4×60=2640446-21×7=29984÷3÷4=7177-(179-140)=13871×(153-146)=497887-829-57=1769-18×5=67988÷4=2252×(288÷8)=187224×55÷4=33031×65=2015216÷(12÷4)=7266÷6×76=836264×9-847=152917×49-180=653144÷8×7=126492÷(24÷8)=164364+717=1081550÷5×2=22011×(98-11)=95722×19-129=28946×15+262=952496-147+96=44513×15-152=436.3+7.7=14.0503+328+12=84340×(52÷4)=520720÷2÷3=120386-287+61=160350-23×15=5471÷3×9=1413(507-157)÷7=5045÷5+330=339320÷(209-201)=40149×(36÷6)=89434×(60÷4)=51018×99×4=7128110÷(20÷4)=22348÷(769-763)=58117+(147-17)=24791+396×2=88345×2×99=891052×(24÷8)=156726-23×27=105168÷(89-83)=28334-35÷7=32964×(875-813)=3968807×(38-29)=726351×8-321=8770÷5×20=28016×27=432(756-242)÷2=257331-31-158=142103×(405-397)=82434.9+55.0=89.9326+209+334=86935.7+51.0=86.71.4+3.4=4.8538-(300+208)=30301+27-221=10739×12-25=4432/6+3/6=5/6613×2-329=89768-59+12=21212×5-412=648620×2=1240889-38×6=661148-684÷9=72652+330=98221×4×68=5712798-(267+225)=30676×54=4104741-(862-195)=74922-(320+515)=8742÷6×54=378937-(322-165)=780852÷(2×2)=21323×2×6=276633÷3×5=1055329÷(21÷3)=47795÷(403-400)=26527×14-321=5746×2×18=1656140×4-394=166(422-32)÷5=78189×5÷7=135(499-51)÷2=224510+40+529=1079(435-15)÷7=60144÷3÷4=12102+104×9=10387.8+7.3=15.114×6×96=806438×26+133=1121480-(441+15)=2414×52=728763×7=5341780-18×13=546398-145-116=137918-585÷5=801(212-194)×22=396444+271+72=787100÷(64-59)=20324÷(2×2)=81(290-222)÷4=17(787-61)÷3=24248×83=398484÷7×68=8164/9-2/9=2/9(489-273)÷6=36122+250×2=62223×36=828104×8=832590×3÷2=885609×6-54=3600723-(287-230)=666507÷3=169(316-298)×19=342218÷2=109498+20×19=878198÷3÷2=33370-15÷5=367144÷8÷9=2145+450÷5=235434+49-29=454663-36÷4=654357+241×2=839673+(990-305)=1358482+14×13=664372÷2=186479+257-23=71396÷(4×2)=12616÷(928-920)=7729-(281-252)=0898-474÷6=81986×9÷3=25860÷(2×3)=10512÷(2×4)=64891+999+284=2174526-(853-611)=28412×(384÷6)=7680.7+3.6=4.326×11×2=572446-192+677=931973-938+458=493448÷4×7=784320÷(4×2)=40136÷(32÷8)=34329+39×14=87566÷(324-321)=2218÷6×30=90573+260+21=85420×46=920615+22×36=1407119-25+921=1015759-22×34=11795-261=534145+23×31=858885×(21÷7)=2655877+379=125645×88÷8=495644÷(10÷5)=32225×3×87=652530÷5×65=390623+(283-11)=895160÷4×45=1800303×(58-52)=1818927÷3+741=1050732÷3×6=146412×8+922=1018252÷4÷7=9999-(799+32)=16810×30-207=93921-22=899117×8÷9=104102+374-160=31612×38=4560.6+4.1=4.7459÷(123-120)=153370+412+72=854750-37×16=15832×59÷4=47232×80×2=512073×77=5621584×(109-101)=4672314×(18÷6)=94293×8=744900÷3÷4=75160÷(28÷7)=404/10+2/10=6/1074×51×9=33966202+149=351594÷3÷3=6653+(523-74)=502930÷(895-893)=46587×8×6=4176164÷(2×2)=4138×11÷2=2099.8-8.9=0.9245×(327-323)=980970-308+890=1552745-106×5=215485-462=238.4-3.0=5.4238×3÷7=1029.9-2.4=7.5411-44×6=147122×7+667=152193×57=5301689+240-657=272212-(419-297)=9028×(133-111)=616302+(373-364)=31111×64÷8=8823×39-32=8651.7+8.1=9.8468÷(3×2)=7818×4×51=3672659-639+417=437303-18×16=15100÷5×54=1080148÷4+203=24032×12-81=303268-363÷3=147543-418=12526×54×2=2808683-207-254=222498-(92+17)=3893.7-3.6=0.112×16÷6=32767+(773-465)=1075320-(422-264)=162351+87=43819×45÷3=285607-85-203=319672÷7×9=86487×47=408943×10=430138×6÷4=20715×(664÷8)=1245471+16×13=679802+991-852=94141×5×3=615903-15×47=198(785-89)÷2=348856-247-546=63246-(492-449)=203271-693÷7=172621+335-928=28984×9÷6=1476420-329=91108+769+34=911231-20=211180÷9÷2=10483-30=45340×12-136=344240+145-71=314936÷9÷2=52194+391+360=94588×7-131=485142-76=66729-15×20=42920÷(15÷3)=4636÷6×8=848840÷(2×2)=21027×6×2=324480÷(40÷5)=60950-(155+541)=25470+34-16=88864÷6+415=55987×6×7=3654292÷(2×2)=7368+100-98=70488-(206+222)=603/6+2/6=5/6196+187=383424-12×14=25650×73=365063÷9×39=273212-47+92=257485÷(109-104)=9797×20=1940344÷4+585=671231-183-45=34/8+3/8=7/818×37÷2=333100÷(24÷6)=2548×4+672=864263+58=321242×4×8=7744393-202=19143×2×4=344365÷5×6=438855÷5÷9=19(546-488)×55=3190767×8=6136170÷2+474=55961×(273÷3)=5551922÷2=461442-(272+54)=11615×(66÷3)=330413-52×2=309855-412×2=31813÷(12÷4)=271264÷3=88540+513-316=737174÷6=2910×60÷5=12023×3×69=4761135+357=49210×(123÷3)=410461-25×13=1364.6+3.8=8.497-332÷4=14368+213+918=149941×17-312=385990-12×51=378318÷3+593=699940÷(2×2)=235209+45=254469+606÷2=77256÷4=14222-108÷2=168168÷(28÷4)=24328-450÷2=1032/4-1/4=1/4153×3×8=3672230×6÷4=345911-295×2=321522÷2÷9=29499-352÷2=323258÷(3×2)=43417-(252-81)=246373-243+43=173404+(400-261)=543513+61+99=67383×3=249840÷7+352=472165-(480-431)=116314-24×3=242498×(14÷2)=348623.8+71.8=95.615÷3×47=235109×(160-156)=436769-439-53=277511-63×5=196451-880÷5=275396÷(28÷7)=9928+36×19=712980+963+65=200896×(924-859)=6240666-948÷4=4295.9-4.1=1.82/7-1/7=1/7590-(351+134)=10512×26÷4=7879.0-56.6=22.4390-(333-24)=8116×10÷8=20868×4÷7=496108×(471-467)=43220÷4×39=19549.6+45.9=95.518÷3×67=402124+105×5=649395-330+410=475736÷(2×4)=9256÷(36÷9)=14409-204+128=333225-84÷7=213963+(833-421)=1375604+405-287=722484+216÷8=511487-29×12=13999×8×7=5544683-444-186=53912÷8÷3=38139×5=695279+70×13=1189307×(732-725)=2149160×5×3=2400179×4-64=652148+99-179=68233-164+289=358319-18×15=4960×15+74=974114÷(16÷8)=57774÷6+271=400530÷2×3=795107+(266-51)=322519-59×2=401919-536=38329×(235-169)=1914980×6÷5=117684×96×5=40320949-790=1595.9-1.1=4.833×(423-394)=957304÷8÷2=1984×20÷3=560931÷(173-166)=13342×(482-476)=252120÷(925-920)=243/7-2/7=1/7434-(132-60)=362936÷(2×2)=234158×(16÷4)=632304+313=617756÷4÷3=6388×3÷8=3355+33×12=451498+63×8=1002600-340=260663÷3=221339×2=678129+716=845226+117×3=57718×23-152=2624.9+9.2=14.1355-18-99=238140+50=190252÷(48÷8)=42(167-151)×56=8964/9+3/9=7/9910÷(16÷8)=45513×63-390=429112+133×6=91076×96×4=29184858÷6×8=114473.9-53.4=20.51.6+0.2=1.8453-105×2=243107×7×8=599214×6×40=3360224÷4×58=3248699-96+704=1307486÷9×17=91818×91=1638424-50×2=324190-18×10=10174+(204-112)=266823+103×5=1338736-24×11=472725-384÷4=629(472-434)×23=87440×37÷4=370784÷(4×2)=98(492-472)×50=10006.3-1.3=5.0159+(374-27)=50648×78=3744957-275+774=1456354-234+286=40617×3×2=10245×4+279=459425-15×20=125994-684+330=640552×(471-466)=276024÷(40÷5)=3368-222-52=94233-27×5=9813×5×9=58520.3+50.4=70.7248+115=363319+68=38731×2×85=5270624-(646-633)=61111×27×3=891100×5=500539-(599-345)=285402÷2÷3=67932÷(425-421)=233600÷8=7514×(958-950)=112109×8+120=992122×(474-469)=61014×4×24=1344114×(106-98)=912964-198-426=34077×83=6391624×2=1248240×4÷2=48023×35=80538×(216÷9)=912124×(464-460)=49683+26×17=52515×3×8=360616-62×6=244491+(204-135)=560483÷(18÷6)=16144×2÷8=11360÷3÷8=15468÷4=11733×21÷3=23166×(52÷4)=858(469-371)÷7=14348÷6×4=23229-24÷3=21685+18×53=163920×(54÷9)=12054×74÷9=444(375-351)÷6=4117×(451-448)=3512.4-1.5=0.9892×6-299=505367×8-409=127162÷6÷3=9169×4×8=540814×7×42=4116385-(46+81)=258882÷(12÷6)=441209×7-760=703472÷2÷4=59320÷4×27=2160672÷7×92=883249×2×80=784011+80×10=81191+225=316327×6÷9=218167-468÷4=50270÷9×53=1590730-568+163=32596.4-37.8=58.6432-210-207=15556÷(2×2)=13911×10×5=5508.4+6.5=14.965×6×7=2730159×(12÷2)=954358-48×2=262383+114=49757×(360-355)=285442-174-123=145100÷4=25416÷(350-346)=104239×(495-492)=717467×(312-308)=1868693×(383-378)=346576÷(2×2)=19299-146+280=433555×(550-543)=3885268÷(2×2)=6718÷2×9=81431+(585-578)=438371-(81+121)=169171×3=51321×16+685=1021624÷(2×2)=15686×(838-750)=7568943-19×13=696840×3=252043×18=774984÷2÷4=1234/5-1/5=3/561+11×39=490499+154×4=111510×(487-402)=85030÷(10÷5)=15(492-156)÷7=4838×(66÷3)=836690÷(27÷9)=23036×13-458=10605×6÷2=1815578÷2×5=1445356-235-32=89214+(820-347)=687412×2×4=3296120÷3×14=560243+228÷3=31952×65×8=27040189×(428-425)=567316÷4×55=4345825÷3×7=1925888÷8×4=444376÷2=188802-139×4=24622×32-429=275366÷(341-335)=61(444-56)÷4=9710.0+0.2=10.2717×(898-889)=645375-65=1028×(90÷9)=280330÷5×2=13219×13×2=494436×2=872155+(104-17)=24259-(397-376)=38380-(126+172)=82360-(487-371)=244396÷(2×3)=6675+45×10=525486÷3×4=648532÷(2×2)=133324÷(54÷6)=36115÷5×7=161258÷2+362=4910.9+9.7=10.698÷(263-261)=49720+324÷9=756154+896+76=1126612÷4=15311×42-298=164284÷(10÷5)=142110+(416-165)=361665+191+33=889786-495+999=129072×(657÷9)=525695×(24÷6)=3803.3+1.8=5.1833-(723-73)=183(382-34)