三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦142+998+553=174÷2×35=60×16-413=(448-340)÷2=480-39×7=433+362=342÷3×2=16×78÷3=20×39=372+(650-10)=53×13+146=11×2×7=34×70×7=11×(30÷6)=975+335×2=343+513÷3=100+290+511=226-154+157=126÷3×8=170×2÷5=72×(45÷9)=880÷(4×2)=120÷8+112=988÷(10÷5)=276-17-218=308-98=142×5÷2=344-48×2=845×9=351÷9=291+124-280=234÷(45÷5)=(855-543)÷3=655-43+322=77×13=601-(443-323)=20×4×67=30×33÷5=78-270÷9=80+286=217+71×7=668÷(2×2)=318+150×2=429-(369+40)=426+323×2=898×(10÷2)=21×16-50=48÷(4×2)=60×5÷6=154÷7×40=314-57-239=60÷2×25=28×2×9=225-(86-47)=13×2×99=47×76÷4=24÷3=572×(985-976)=594+(872-746)=(522-483)×72=851-17×17=88.4-27.6=158×(780-777)=8.7-6.0=585×(821-817)=192÷8×22=162÷(54÷9)=91×34=644÷(2×2)=148-133÷7=13×17×4=957+378÷3=630×3÷6=662+46×21=132+267+42=564÷(3×2)=519+839+928=37×17+27=348÷2×9=924-314-263=346÷2×5=50×(64÷4)=275+603=670+140+389=98×(30÷3)=405+644+599=86×(487-482)=18×3×74=630÷2×4=822+170+551=520×(15÷3)=424÷(2×4)=30×98×6=448÷(14÷7)=195+182=66+426-448=516÷(310-308)=180×4-470=479-696÷8=494×(18÷2)=927÷3÷3=98÷2×31=530×(722-713)=308-(280-82)=146×6=90×14÷6=25×19=16×21-319=759-169=23×(87÷3)=15×15=321+174=108×8÷9=756÷7÷4=371-81+167=15×2×11=944-24×38=15×16×3=126×3×4=60×6÷2=31×(435-422)=63+223-62=621×5÷9=342÷2=51×(729÷9)=12×78×6=43×2×74=426-50×4=(235-37)÷9=17×(14÷2)=280÷(468-466)=808-793+160=936×8÷6=885-32×14=29×4×7=115×3÷5=144-90=30×24=758×9=127-89=305+774=240÷(20-14)=994-(531-262)=341-105=309-438÷6=882÷2÷7=111×(333-325)=403-161+951=13×89×9=(483-342)÷3=49×44÷4=450÷3÷3=196÷7×22=780-972÷9=14×23-185=61+(302-166)=189-840÷7=726×(707-703)=478-41×10=412×2-772=449-69×6=832-661-63=58×20=13×(294÷7)=210×2-280=849-47×16=734+456÷3=192×4-272=484+12×40=846-250=31×5=333-159×2=290-227=540÷5×6=9.8-8.9=652×(617-610)=454-(288+112)=123+67=391×(72÷9)=52+169=333-251+66=424+489=279÷3×88=(726-491)÷5=33×(60÷3)=69×87÷9=44×(301÷7)=13×36-430=14×7×67=152÷(32÷4)=659-702÷3=194+195=218+217×2=858÷3÷2=1/7+5/7=911-171×5=180×8-193=708÷2÷2=59×12÷3=40×2×82=83×(488-448)=399×3=885×9=164+133+541=99×64=26×30+136=(150-106)×14=67×(164÷2)=298-(114+139)=247+74-304=254+237+216=846÷9×79=276-45+135=124×3=166-146=34×45=21×14×5=22×7×3=5.2+8.2=926-(973-932)=351÷9÷3=634+688+31=23.4+75.1=12×5×18=315+32+469=279-11×12=(385-365)÷4=13×(443-386)=55×39÷3=572÷4×5=427÷7=438+(176-28)=442-12×25=3.4+5.0=562-376+997=594+581-24=11×63+455=153÷3=68÷2=474-147÷3=700+598+357=768÷8÷6=568÷(2×4)=20÷2×57=698÷(12÷6)=(748-43)÷5=970+226+592=55×(511÷7)=798-19×40=172×4=31×3×11=46×(340-333)=185÷5×75=857×(851-847)=127-11+369=72÷2÷9=3/4-1/4=102-(613-574)=193×(449-445)=933-419=445-111+182=489-223=299+235=870÷2×5=472-96÷2=435-257=(316-302)×38=38×4=279×2÷6=373+95×10=6.3-1.4=37×(216÷9)=288÷4÷3=454+14×49=33×15-204=21×17-157=495-(442+41)=(188-150)×10=188+(483-87)=73×2×4=12×2×59=72×(158÷2)=4/7-1/7=13×35×6=38×20=235÷(485-480)=114÷6×18=58+324=313+170÷5=38×64=282-320÷8=468÷2÷9=461×3=30×20÷4=449-12×6=452÷2×5=219+(362-167)=280-207-35=15×5×85=577+153=36×(178-155)=746+49+71=376÷4=438÷2×4=275×2×9=335-10×10=74×6×2=274-345÷3=266-174=70×51÷6=10×81-48=39+340-277=405÷(60-55)=282-163=119×(318-311)=552÷(2×3)=2/4-1/4=235÷(25÷5)=176÷(2×4)=27×12÷4=98.4-68.6=8.3+8.5=346-158-72=718÷(239-237)=854-27×16=432÷(410-408)=97×5×7=905÷5+408=4.8+9.4=398-121-132=969+146-808=683-537-55=16×32-306=23×15-195=141-(199-147)=132×5÷3=75+53×8=376×8-429=94×3×6=124+89×11=492÷(2×3)=44÷(497-493)=197+63-182=28÷(422-415)=345-468÷3=943-190+348=849-542=813-167-470=341+340+919=23×3×6=3.8-2.1=281-45×3=116×4×2=48+537-521=286×6÷4=966÷(18÷6)=28.7-5.1=786÷(3×2)=58+713-138=74×75÷3=981÷9=706+70÷7=577-540=1/3+2/3=20+48×13=31×76÷2=34×2×58=373+416=504÷(2×3)=56÷7×10=15×89×2=365+673+532=(294-91)÷7=275÷(15÷3)=39÷3×96=65+112×3=342÷(12÷4)=3/6-1/6=868÷4÷7=752÷2×8=234÷(667-665)=12×57÷2=(685-280)÷5=160÷(32÷8)=221+180×3=462÷7÷3=17×3×17=60×3÷2=165×6÷3=8.8-2.1=80×39=330+(376-236)=815-(538+48)=4/9+3/9=16×(124-75)=49×16-470=208×4-514=16×2×74=882÷7÷3=20.3+52.4=722-966÷2=61×2×8=251+19×52=851+37-21=930+17-645=102×(448-444)=493-417=356+220÷2=40×3+216=490+12×13=229+(809-351)=55×6=148+93=240÷6×20=5.3+5.3=264×2-308=346+(283-51)=54+18×20=164×3=282-(295-281)=57×6÷9=300+465+596=392÷(2×2)=13×25×2=913-(393+499)=42×16×2=962-12×62=48×74=26×2×31=27÷3×5=6.3+2.6=171÷(179-170)=216+20×17=(398-196)÷2=372+(205-77)=96÷8×40=107×8-402=495÷(27÷3)=288÷2÷8=396÷9÷4=729+157-505=54.3-2.6=412×8-612=(378-374)÷2=471+481+12=68÷2×15=814×9-853=160÷(424-422)=928÷2+938=25×7×3=47×(84÷2)=224+318+262=441÷(452-445)=27×11-231=365+152+87=268-18-213=10×92-806=18÷(14÷7)=(496-364)÷3=11×15-69=97×64÷4=918-348-526=2/8-1/8=(928-517)÷3=14×(36÷3)=12×3×23=294-23+65=368÷(20÷5)=270÷3×5=833-116×3=111×(80-72)=50+(426-98)=334-(283-240)=82×4×3=560+(242-21)=789+885÷3=2/8+5/8=37×18=736+(472-343)=6.8-3.8=395-185÷5=66÷(3×2)=19×39=291+75=67×10÷5=(280-231)÷7=840÷7÷5=33.6-22.1=99×77=23×3×20=87+81×10=59×68=85-(82-33)=73×(704-616)=457-(46+117)=2.7+7.6=774+503-590=450-97-332=414-172×2=816÷4×9=4/8+2/8=921-309-326=394-(405-84)=18×47-805=160×2×3=495-39×5=372+13×47=15×(242-156)=(572-428)÷2=52×(93÷3)=444÷3÷4=168-32×4=476÷7×9=(301-31)÷2=284÷(970-966)=933÷3×7=45÷3×38=388+(172-99)=488-376-103=6/9-3/9=66×7÷6=23×21-196=150×(475-469)=489-195-214=245÷(325-320)=621+904-950=938÷(10÷5)=483-12×38=7.2-2.4=59×22×8=205+149×2=195+131=977+76-308=182÷(42÷6)=192÷4×58=122×6÷4=428÷4=90×21=808-705÷3=13×61-492=64.8+1.5=315-(407-151)=489-336=684÷(117-115)=32×25-341=654÷3+431=725-362+441=22×77×4=648×4-106=810÷5+269=46×21+579=677-507=54×13÷2=605+11×4=30÷(97-92)=710-670=666÷(3×2)=12×13×2=50×(70÷7)=8.5-3.1=749×6-138=206-427÷7=459+32×12=93×13×3=176×(16÷4)=35×(444-419)=105+26×4=529-333-161=729-(115+240)=7.5-5.0=425-10×38=746-593=822+481+917=777+813-365=25+(814-564)=698-(43+262)=688-(511-180)=311+94=3/7-2/7=736÷4÷8=147+11×10=397-213-183=993×(54÷6)=55.2+24.6=4.3-1.4=60+156=24×40÷3=910+648-437=795-663=342×3-678=446-89×5=587+40×2=206×2=(488-389)×85=328÷8=308÷2=54+(320-88)=216-(218-178)=14×14+289=35×24÷7=470-209-157=24×4×12=20×48=780÷2÷6=214+50×5=145÷5×9=559-50-55=25×(523-444)=280÷(12÷3)=257×3-230=895+395-566=13×2×28=16×37÷2=207÷(106-97)=214×2+553=(410-221)÷9=420-740÷2=620÷2=487+72÷6=231+(729-450)=9.2+6.3=53×2=244+222÷6=(308-28)÷7=330-(56+73)=66×66×5=9.4+3.3=701-104-446=252÷(15÷5)=378-20×14=150×4=17×29-267=129÷(24÷8)=252×3=2.1+7.2=30×15÷9=84÷7×20=337+(368-305)=96×(635-566)=17.8-17.2=327+587+703=72×82÷6=761-296-406=974-12×42=317-(170+133)=447+(845-354)=24×8×2=87×(171÷9)=310÷(30÷6)=702-629+353=(287-245)×72=501×8=39×76=488÷4×3=38×2×59=60÷2÷2=553-(138-133)=816÷(2×3)=29×(270÷9)=325-369÷9=462-60×6=29×(36÷6)=257×3×9=82×(183-179)=20×10×2=180-(136+39)=913×6=122-113+398=486-(46+398)=55+271×2=674÷(397-395)=(296-86)÷7=16×49=311-192+197=137+316-112=1.0+3.7=891-239-447=85+179-108=320-15×10=25÷(25÷5)=38+42×7=15×32×2=202-(738-725)=729-(97+340)=799+(853-525)=448÷8÷7=553-411÷3=108×9×6=291-196+163=306-387÷3=38×5+387=606-29-61=867×(642-633)=112÷2÷2=186÷(3×2)=18×(105÷3)=451-211-213=41.3+45.9=46×14=729÷(3×3)=304÷2=147-(81-24)=92×18=585÷3×5=436×3÷6=84×(14÷2)=116+59×5=5.8-5.3=48÷(2×3)=104×9×8=279+86×6=876-(258+110)=494-(33+217)=(272-56)÷4=(818-801)×58=875-364=984+78×7=546+(397-194)=207+(189-109)=80×89=(653-233)÷5=12×8×91=684-519-115=432÷3÷8=252÷(63÷9)=16×22=10×43+75=499+25×11=17×8×2=357×2÷3=162÷(3×3)=732÷(608-604)=748÷(319-315)=26×12×3=332÷4×47=41×30÷6=8.7-5.9=69×45÷3=61-(454-418)=342÷3=681-(166+484)=25×(12÷2)=75.1-41.3=226+206+338=14×9×4=22×13×2=15×(520÷8)=1.6+0.5=(365-242)÷3=517×5-488=479-127-323=484+32×22=353-11×12=1/8+5/8=182-245÷5=745+478÷2=11×2×30=15×(40÷5)=67×(21÷3)=39×(230÷5)=960-357=7.0-1.5=364-283=819÷7÷9=466-(212+194)=19×(66÷2)=59×(35÷5)=815+192×5=16×(172÷4)=(154-55)×31=11+309-90=10×(15÷3)=503-(576-524)=768÷6÷8=300+227+279=3.6+7.1=35×17=906÷3×7=48×(449-443)=59×58×4=180-14×7=43×3+597=781-(669-499)=25×27=504÷3÷4=25×9×4=14×10÷2=368×2+85=28×13-315=25×(484-476)=816÷3÷8=287-73×3=579+(686-208)=29×6×3=376÷2=276×3×2=110÷2×9=14×37+593=72÷(297-293)=114÷(953-947)=255+397-203=816-(555-332)=(428-122)÷2=269×9=519+(800-242)=212÷2=13×(461-428)=171+109=148×2÷4=383-30=184÷(476-472)=352÷4÷8=164÷(16÷4)=4.5+60.3=577+11×6=294-17×3=55×(176-162)=604×(20÷5)=48×26×6=62+229-279=23×12×3=156÷(319-315)=93.6-55.9=20÷2=108÷2÷9=786×8÷6=262+199+497=461-15=995-90×11=28×7÷2=488+(867-820)=33+241-200=44×(30-18)=5/6-1/6=27÷(54÷6)=610×9÷6=835-454=939-(635-119)=553-512+361=48÷8×48=189+875÷5=859-63×6=152+205+389=50×(240-218)=450÷(2×3)=56÷4×43=625÷5×3=273÷7+441=753-13×12=105×6-445=724-93×2=276×2÷6=13×(120÷4)=406-13×20=9.9-1.1=12×42-390=376×7÷2=51×12÷9=540-528÷6=630÷9×4=487-358=6.3-0.4=31×2×19=14.8+14.4=779×4-717=(271-94)÷3=99÷9×45=20÷4×94=180-115-64=345+19×48=576÷8×6=755-103×7=237-14×6=283-10×3=252÷7×21=46×6÷4=115×4-14=42×2+434=617-(901-895)=828÷9=45×2×52=528÷(3×2)=914+174×4=961-338+64=876×7÷2=213+610+84=256÷8×14=340×2+300=18×23÷3=232÷(152-148)=36×22-191=388÷(36÷9)=98×(475÷5)=12×84=135÷5÷9=217×(146-143)=2.6+5.8=732÷(48÷8)=44.7-2.8=297÷3+319=428-(635-372)=420×(896-888)=423÷(65-56)=17+62=4/8-3/8=554×6=6.1+3.0=123-(416-324)=33×11×2=22×36-49=153×5=246-101=11×(16÷2)=45×2×90=(236-223)×74=251-585÷5=798×8-596=545-65×3=863×8=42+52=300÷5=376+34×19=105×9-804=484-144÷4=208×2÷8=413÷7×2=29×(24÷4)=105+229-329=394-384+211=204×4+392=354×(12÷6)=55÷5×80=390÷2×3=(379-365)÷2=94+370-84=915÷5+396=449+10×52=78×6=87×82×9=5.8-4.7=606-409+754=497-221-233=80×13÷4=350-175-47=180+202-297=543+(211-25)=75×(576÷9)=7.8-7.3=936÷(4×2)=932÷(2×2)=743-63÷3=53×26×4=923+862=167+179=32×3×73=171-(354-274)=664-(466+153)=16×35÷8=(395-368)÷3=3/8+2/8=270÷2÷9=279÷9×47=63÷9+213=464÷8×43=206-(317-160)=288÷8+66=382+70+606=200÷4=396÷3=(133-45)÷8=169-26×2=191×4-499=713+19×31=333-(343-311)=42×(64÷8)=4/7-2/7=777-25×12=131×5-163=403-255=10×12×6=481+628=196×(12÷4)=4/10+3/10=670÷5×7=312÷(3×2)=94.2-28.8=531÷(63÷7)=110×(320-317)=19×5×77=88÷2+420=495÷(63-58)=61×(220÷4)=516÷(3×2)=23×3×16=548-(552-103)=144÷8+989=19×(48÷4)=708×(20÷4)=476÷7×4=21×22×9=378÷(12÷2)=86×54×4=205×2=641-82+965=24÷(2×2)=17×8×4=(389-369)÷4=132÷(54÷9)=53×14=204÷(3×2)=27.2-11.4=807-(456+212)=958-174÷3=824+837÷9=138×5÷3=265-32×7=314-(361-223)=300+368÷8=37×(940-937)=168÷4×21=796-459+523=747-403=(773-489)÷2=932-(151+200)=315+383=869-18×22=195÷3×4=36×6÷2=18×6×7=580×(21÷3)=3/9-2/9=976÷2+279=120÷2×51=12×2×23=766+(853-170)=801-(84-72)=616×(42÷6)=338-477÷3=401-294+320=24×18÷3=26×(46÷2)=977+35×11=736-191=(482-389)÷3=896×(30÷5)=1.3+8.5=462÷(2×3)=12×(21÷3)=204+13×30=356×2×6=68+(189-76)=998-458+826=89×(194-157)=18×51-836=349-(429-381)=560÷4+100=178+39×6=42×22=816÷3=2/3-1/3=9.4+5.1=956-12×15=298-57-156=776×5=9.4-2.5=24×6×8=214×2+333=334×(18÷2)=490÷5+323=2.6-1.6=254÷2=248+14×15=8.8-8.2=900÷3÷2=22×8×3=58×(449-440)=850×9-192=481+428+487=879-598+724=314×(298-292)=122+86=21×6÷9=783+124÷2=866-(353+315)=710÷2÷5=430-(283+15)=211×3-170=656÷(2×4)=400÷8+225=789-68×11=26×6÷2=680÷(660-655)=9.9+75.6=128÷8=716÷2×6=203+515=44×(65÷5)=12×23×2=20×8×2=510÷(10÷2)=13×10=813÷3×9=241-18×10=740-(162+409)=592÷8×13=305÷5×4=169+14×65=427-240-33=174÷(3×2)=976+521-51=797-171×3=90×9-144=66÷(2×3)=720-(265-145)=231×4+175=5.5+3.5=429-82-95=42×(997-914)=105÷(410-405)=938÷2×7=668×2=730×(21÷3)=645-537+672=307×(458-455)=330-21×15=73×84=357+(346-174)=25×18-280=188×4=450+977-657=19×3×91=354÷(2×3)=58.1+19.8=235-65×3=482-12×9=229×6-471=563×(690-687)=472÷2÷4=3.7+6.2=5.2-3.3=946-43×22=139×4-99=199-10-179=342+897-542=640+668=20×45-384=297+180-52=873÷9×31=(581-543)×21=84×3=355-277+373=300÷(12÷6)=469-(376-349)=20×41-590=(431-137)÷3=102×(352-348)=440-(150+138)=(351-241)÷2=104÷(414-406)=146+309-324=308+153-321=345-129=837+246+610=375-19×12=459+330+115=447-385+289=610×4÷8=428-12-408=209×4×9=487+24×15=15×62-535=22×16×2=430+19×32=894×5-70=(388-303)×10=191+575+102=760÷5÷8=10×36×2=(484-452)×26=981-(459+516)=484-432=(272-209)×14=558÷3+76=125+(470-457)=723-675÷5=59×(456÷6)=497-474=496÷(133-125)=451-331-11=(262-27)÷5=11×2×60=751-82×7=709-23×25=11×4×45=312+(253-141)=244-135+814=0.4+9.8=11×4×63=418-516÷6=785+312=322÷7=467-339=85×3×7=22×7-73=416÷(14÷7)=707+498-524=450-18×25=397-448÷7=194×3÷2=103+231×3=800×6÷4=149-139+70=522÷3×9=90÷(3×2)=26×(266÷7)=80+128×3=962-291=77×(774÷9)=404×(25÷5)=499+462÷2=58×4=35×22÷5=280÷5÷7=429-(227+87)=134+36×20=725×(18÷2)=645+(991-871)=0.4+3.5=389-316=455÷(10÷2)=860÷4×9=8.9+3.5=371+367+184=69×4×2=213-143+129=80×46÷2=828-41×5=375+397=(988-190)÷7=27×(170-164)=40×(34÷2)=36.1+3.0=342÷(63÷7)=935-13+570=913×(816-812)=596×(352-349)=19×30÷3=316÷4×5=483-91×3=278-(108-40)=166-(204-192)=18×5×87=357×(54÷6)=354-24×8=71.3-13.4=26×12×2=176÷(32÷8)=399-21×2=36÷9=22×22-155=512×(35÷5)=868÷2+75=30÷3×34=144-(490-378)=982-(592+186)=412×2-81=19×21-16=350+13×26=(416-394)÷2=454+390=120+244=41+26×17=695×(981-976)=64.3+28.1=307×3×5=418+435÷3=583-(359+83)=712-(277+126)=712÷(2×2)=78×13=12×6×61=786÷(926-923)=129×(451-445)=458-(26+233)=491-430÷2=304+85×7=(449-341)÷9=485+665÷7=120÷6=677-48-331=465÷3×8=159×3-322=14×25-226=876÷(2×2)=293×(16÷8)=8.9-3.1=20×(344÷8)=212-381÷3=385÷(42÷6)=486-(119+97)=15×25-57=16×24-262=15×28-255=652-172+398=694-238÷2=35×2×9=77+455÷5=469-10×38=290÷2=584÷(2×2)=174×4×7=5.0+5.0=86÷2×12=315÷(35÷7)=75÷5=10×3×15=505-388-94=184÷(107-99)=946-804÷6=326×3=13×31×2=89×(462-458)=941-(432+126)=61×60=33×2×35=137+708÷2=234-156÷3=144÷6×50=(507-486)×47=4/10+5/10=942×7=784-(77+510)=40×19÷8=535÷(45÷9)=637+(758-326)=294÷6÷7=955-19×5=8.8+0.6=144÷6×46=33×(105÷7)=398+120×4=136÷2=433-120÷6=14×(491-425)=527-275=90×5÷2=22×2×7=57×2=936-48×17=430-(128+159)=134+(470-238)=479+737-572=389-14×17=(206-31)÷5=952-272×2=784×8-240=934-(598-245)=17×(333÷9)=78×(16÷2)=583-367-142=59.9-4.6=473-36×10=4.6-1.9=505÷5=459-(231+113)=49×40÷8=192÷(36÷6)=341-516÷4=272+820÷2=250÷(45÷9)=15×4×28=(475-403)÷8=752+117×5=778+(802-113)=18+224-139=363-15×15=509+407+14=67×(615-524)=110+367+214=228-27+106=66×(78-72)=498-13×13=248÷2=420+39-368=168÷8=4.4-2.9=754+998+249=9.0-7.5=68+294=31×82×9=27×22-54=14×10×5=57×72÷9=13×20÷5=7.2-4.3=88×(172÷4)=23×16-271=(325-272)×11=160÷(55-50)=140÷(885-878)=31×3×35=150÷6×9=97×(109-104)=18×5=242×4=320×3÷4=11×51-390=628×6=936÷8=700÷7×4=661-604+499=198-61×3=415×4÷2=904÷(195-187)=12×4×7=434-113=(195-99)÷8=1/4+2/4=315-130÷2=370×6-177=27+265-172=110+23×19=185+199+409=(143-117)×77=10×11×9=12×41=427-312÷2=440-429+414=352+94=106-(54+50)=14×49=180×(12÷2)=416÷2÷2=149×3=24×3×49=802+215-674=307+(456-193)=774×2÷3=306÷3=268-35×3=1/7+6/7=536÷(2×2)=485×4-233=540÷9×95=256÷8=827-188÷4=33+181=(787-775)×84=175+(403-66)=11×21-82=12×(261÷9)=394-19+89=402-(290+15)=137×5=161+56×8=14×12×5=3.3+0.7=966+185×3=35×63×4=20×13=12×13×3=21×(448÷7)=338×2-248=222×(18÷9)=1.1+9.7=237+706+27=24×(168-96)=308-31×6=93-58+396=455-90×4=13×57=445-414+153=850×(54÷9)=366×8=195-(449-334)=18×19+154=55×75=286+309=252÷(330-323)=400÷8+258=808÷4=799-43×18=692÷2=18×(168÷8)=612-31×11=85+51=58.7+15.3=796-(205+439)=950-(279-16)=768×9-833=39×(59-48)=471+(467-191)=22×7×4=(365-318)×10=458-19×16=52×87=383×(377-370)=519+271=192÷8÷3=492÷6×84=24×15÷9=567×7=180÷9×33=405-28×14=984÷(2×4)=1/5+3/5=272×(83-76)=370×6-235=473×(15÷3)=126×6-52=926÷2=26×34÷4=436×(155-152)=8.8+8.2=260×(21÷7)=309-(69+231)=188÷(75-73)=48×6÷9=661+(700-339)=(750-372)÷2=22×17-162=570÷5×6=82×5-207=(712-622)×48=750÷6+578=341-268-11=73+137=33×(349-342)=355+175+380=412÷(2×2)=243÷(823-814)=5.7-2.4=227+(181-43)=940-325-194=133+174+428=20×12÷5=(335-269)×11=141×2=47×21-289=558÷9=456-95×2=436+89×9=17.0+13.7=10×65+266=參考答案142+998+553=1693174÷2×35=304560×16-413=547(448-340)÷2=54480-39×7=207433+362=795342÷3×2=22816×78÷3=41620×39=780372+(650-10)=101253×13+146=83511×2×7=15434×70×7=1666011×(30÷6)=55975+335×2=1645343+513÷3=514100+290+511=901226-154+157=229126÷3×8=336170×2÷5=6872×(45÷9)=360880÷(4×2)=110120÷8+112=127988÷(10÷5)=494276-17-218=41308-98=210142×5÷2=355344-48×2=248845×9=7605351÷9=39291+124-280=135234÷(45÷5)=26(855-543)÷3=104655-43+322=93477×13=1001601-(443-323)=48120×4×67=536030×33÷5=19878-270÷9=4880+286=366217+71×7=714668÷(2×2)=167318+150×2=618429-(369+40)=20426+323×2=1072898×(10÷2)=449021×16-50=28648÷(4×2)=660×5÷6=50154÷7×40=880314-57-239=1860÷2×25=75028×2×9=504225-(86-47)=18613×2×99=257447×76÷4=89324÷3=8572×(985-976)=5148594+(872-746)=720(522-483)×72=2808851-17×17=56288.4-27.6=60.8158×(780-777)=4748.7-6.0=2.7585×(821-817)=2340192÷8×22=528162÷(54÷9)=2791×34=3094644÷(2×2)=161148-133÷7=12913×17×4=884957+378÷3=1083630×3÷6=315662+46×21=1628132+267+42=441564÷(3×2)=94519+839+928=228637×17+27=656348÷2×9=1566924-314-263=347346÷2×5=86550×(64÷4)=800275+603=878670+140+389=119998×(30÷3)=980405+644+599=164886×(487-482)=43018×3×74=3996630÷2×4=1260822+170+551=1543520×(15÷3)=2600424÷(2×4)=5330×98×6=17640448÷(14÷7)=224195+182=37766+426-448=44516÷(310-308)=258180×4-470=250479-696÷8=392494×(18÷2)=4446927÷3÷3=10398÷2×31=1519530×(722-713)=4770308-(280-82)=110146×6=87690×14÷6=21025×19=47516×21-319=17759-169=59023×(87÷3)=66715×15=225321+174=495108×8÷9=96756÷7÷4=27371-81+167=45715×2×11=330944-24×38=3215×16×3=720126×3×4=151260×6÷2=18031×(435-422)=40363+223-62=224621×5÷9=345342÷2=17151×(729÷9)=413112×78×6=561643×2×74=6364426-50×4=226(235-37)÷9=2217×(14÷2)=119280÷(468-466)=140808-793+160=175936×8÷6=1248885-32×14=43729×4×7=812115×3÷5=69144-90=5430×24=720758×9=6822127-89=38305+774=1079240÷(20-14)=40994-(531-262)=725341-105=236309-438÷6=236882÷2÷7=63111×(333-325)=888403-161+951=119313×89×9=10413(483-342)÷3=4749×44÷4=539450÷3÷3=50196÷7×22=616780-972÷9=67214×23-185=13761+(302-166)=197189-840÷7=69726×(707-703)=2904478-41×10=68412×2-772=52449-69×6=35832-661-63=10858×20=116013×(294÷7)=546210×2-280=140849-47×16=97734+456÷3=886192×4-272=496484+12×40=964846-250=59631×5=155333-159×2=15290-227=63540÷5×6=6489.8-8.9=0.9652×(617-610)=4564454-(288+112)=54123+67=190391×(72÷9)=312852+169=221333-251+66=148424+489=913279÷3×88=8184(726-491)÷5=4733×(60÷3)=66069×87÷9=66744×(301÷7)=189213×36-430=3814×7×67=6566152÷(32÷4)=19659-702÷3=425194+195=389218+217×2=652858÷3÷2=1431/7+5/7=6/7911-171×5=56180×8-193=1247708÷2÷2=17759×12÷3=23640×2×82=656083×(488-448)=3320399×3=1197885×9=7965164+133+541=83899×64=633626×30+136=916(150-106)×14=61667×(164÷2)=5494298-(114+139)=45247+74-304=17254+237+216=707846÷9×79=7426276-45+135=366124×3=372166-146=2034×45=153021×14×5=147022×7×3=4625.2+8.2=13.4926-(973-932)=885351÷9÷3=13634+688+31=135323.4+75.1=98.512×5×18=1080315+32+469=816279-11×12=147(385-365)÷4=513×(443-386)=74155×39÷3=715572÷4×5=715427÷7=61438+(176-28)=586442-12×25=1423.4+5.0=8.4562-376+997=1183594+581-24=115111×63+455=1148153÷3=5168÷2=34474-147÷3=425700+598+357=1655768÷8÷6=16568÷(2×4)=7120÷2×57=570698÷(12÷6)=349(748-43)÷5=141970+226+592=178855×(511÷7)=4015798-19×40=38172×4=68831×3×11=102346×(340-333)=322185÷5×75=2775857×(851-847)=3428127-11+369=48572÷2÷9=43/4-1/4=2/4102-(613-574)=63193×(449-445)=772933-419=514445-111+182=516489-223=266299+235=534870÷2×5=2175472-96÷2=424435-257=178(316-302)×38=53238×4=152279×2÷6=93373+95×10=13236.3-1.4=4.937×(216÷9)=888288÷4÷3=24454+14×49=114033×15-204=29121×17-157=200495-(442+41)=12(188-150)×10=380188+(483-87)=58473×2×4=58412×2×59=141672×(158÷2)=56884/7-1/7=3/713×35×6=273038×20=760235÷(485-480)=47114÷6×18=34258+324=382313+170÷5=34738×64=2432282-320÷8=242468÷2÷9=26461×3=138330×20÷4=150449-12×6=377452÷2×5=1130219+(362-167)=414280-207-35=3815×5×85=6375577+153=73036×(178-155)=828746+49+71=866376÷4=94438÷2×4=876275×2×9=4950335-10×10=23574×6×2=888274-345÷3=159266-174=9270×51÷6=59510×81-48=76239+340-277=102405÷(60-55)=81282-163=119119×(318-311)=833552÷(2×3)=922/4-1/4=1/4235÷(25÷5)=47176÷(2×4)=2227×12÷4=8198.4-68.6=29.88.3+8.5=16.8346-158-72=116718÷(239-237)=359854-27×16=422432÷(410-408)=21697×5×7=3395905÷5+408=5894.8+9.4=14.2398-121-132=145969+146-808=307683-537-55=9116×32-306=20623×15-195=150141-(199-147)=89132×5÷3=22075+53×8=499376×8-429=257994×3×6=1692124+89×11=1103492÷(2×3)=8244÷(497-493)=11197+63-182=7828÷(422-415)=4345-468÷3=189943-190+348=1101849-542=307813-167-470=176341+340+919=160023×3×6=4143.8-2.1=1.7281-45×3=146116×4×2=92848+537-521=64286×6÷4=429966÷(18÷6)=32228.7-5.1=23.6786÷(3×2)=13158+713-138=63374×75÷3=1850981÷9=109706+70÷7=716577-540=371/3+2/3=120+48×13=64431×76÷2=117834×2×58=3944373+416=789504÷(2×3)=8456÷7×10=8015×89×2=2670365+673+532=1570(294-91)÷7=29275÷(15÷3)=5539÷3×96=124865+112×3=401342÷(12÷4)=1143/6-1/6=2/6868÷4÷7=31752÷2×8=3008234÷(667-665)=11712×57÷2=342(685-280)÷5=81160÷(32÷8)=40221+180×3=761462÷7÷3=2217×3×17=86760×3÷2=90165×6÷3=3308.8-2.1=6.780×39=3120330+(376-236)=470815-(538+48)=2294/9+3/9=7/916×(124-75)=78449×16-470=314208×4-514=31816×2×74=2368882÷7÷3=4220.3+52.4=72.7722-966÷2=23961×2×8=976251+19×52=1239851+37-21=867930+17-645=302102×(448-444)=408493-417=76356+220÷2=46640×3+216=336490+12×13=646229+(809-351)=68755×6=330148+93=241240÷6×20=8005.3+5.3=10.6264×2-308=220346+(283-51)=57854+18×20=414164×3=492282-(295-281)=26857×6÷9=38300+465+596=1361392÷(2×2)=9813×25×2=650913-(393+499)=2142×16×2=1344962-12×62=21848×74=355226×2×31=161227÷3×5=456.3+2.6=8.9171÷(179-170)=19216+20×17=556(398-196)÷2=101372+(205-77)=50096÷8×40=480107×8-402=454495÷(27÷3)=55288÷2÷8=18396÷9÷4=11729+157-505=38154.3-2.6=51.7412×8-612=2684(378-374)÷2=2471+481+12=96468÷2×15=510814×9-853=6473160÷(424-422)=80928÷2+938=140225×7×3=52547×(84÷2)=1974224+318+262=804441÷(452-445)=6327×11-231=66365+152+87=604268-18-213=3710×92-806=11418÷(14÷7)=9(496-364)÷3=4411×15-69=9697×64÷4=1552918-348-526=442/8-1/8=1/8(928-517)÷3=13714×(36÷3)=16812×3×23=828294-23+65=336368÷(20÷5)=92270÷3×5=450833-116×3=485111×(80-72)=88850+(426-98)=378334-(283-240)=29182×4×3=984560+(242-21)=781789+885÷3=10842/8+5/8=7/837×18=666736+(472-343)=8656.8-3.8=3.0395-185÷5=35866÷(3×2)=1119×39=741291+75=36667×10÷5=134(280-231)÷7=7840÷7÷5=2433.6-22.1=11.599×77=762323×3×20=138087+81×10=89759×68=401285-(82-33)=3673×(704-616)=6424457-(46+117)=2942.7+7.6=10.3774+503-590=687450-97-332=21414-172×2=70816÷4×9=18364/8+2/8=6/8921-309-326=286394-(405-84)=7318×47-805=41160×2×3=960495-39×5=300372+13×47=98315×(242-156)=1290(572-428)÷2=7252×(93÷3)=1612444÷3÷4=37168-32×4=40476÷7×9=612(301-31)÷2=135284÷(970-966)=71933÷3×7=217745÷3×38=570388+(172-99)=461488-376-103=96/9-3/9=3/966×7÷6=7723×21-196=287150×(475-469)=900489-195-214=80245÷(325-320)=49621+904-950=575938÷(10÷5)=469483-12×38=277.2-2.4=4.859×22×8=10384205+149×2=503195+131=326977+76-308=745182÷(42÷6)=26192÷4×58=2784122×6÷4=183428÷4=10790×21=1890808-705÷3=57313×61-492=30164.8+1.5=66.3315-(407-151)=59489-336=153684÷(117-115)=34232×25-341=459654÷3+431=649725-362+441=80422×77×4=6776648×4-106=2486810÷5+269=43146×21+579=1545677-507=17054×13÷2=351605+11×4=64930÷(97-92)=6710-670=40666÷(3×2)=11112×13×2=31250×(70÷7)=5008.5-3.1=5.4749×6-138=4356206-427÷7=145459+32×12=84393×13×3=3627176×(16÷4)=70435×(444-419)=875105+26×4=209529-333-161=35729-(115+240)=3747.5-5.0=2.5425-10×38=45746-593=153822+481+917=2220777+813-365=122525+(814-564)=275698-(43+262)=393688-(511-180)=357311+94=4053/7-2/7=1/7736÷4÷8=23147+11×10=257397-213-183=1993×(54÷6)=893755.2+24.6=79.84.3-1.4=2.960+156=21624×40÷3=320910+648-437=1121795-663=132342×3-678=348446-89×5=1587+40×2=667206×2=412(488-389)×85=8415328÷8=41308÷2=15454+(320-88)=286216-(218-178)=17614×14+289=48535×24÷7=120470-209-157=10424×4×12=115220×48=960780÷2÷6=65214+50×5=464145÷5×9=261559-50-55=45425×(523-444)=1975280÷(12÷3)=70257×3-230=541895+395-566=72413×2×28=72816×37÷2=296207÷(106-97)=23214×2+553=981(410-221)÷9=21420-740÷2=50620÷2=310487+72÷6=499231+(729-450)=5109.2+6.3=15.553×2=106244+222÷6=281(308-28)÷7=40330-(56+73)=20166×66×5=217809.4+3.3=12.7701-104-446=151252÷(15÷5)=84378-20×14=98150×4=60017×29-267=226129÷(24÷8)=43252×3=7562.1+7.2=9.330×15÷9=5084÷7×20=240337+(368-305)=40096×(635-566)=662417.8-17.2=0.6327+587+703=161772×82÷6=984761-296-406=59974-12×42=470317-(170+133)=14447+(845-354)=93824×8×2=38487×(171÷9)=1653310÷(30÷6)=62702-629+353=426(287-245)×72=3024501×8=400839×76=2964488÷4×3=36638×2×59=448460÷2÷2=15553-(138-133)=548816÷(2×3)=13629×(270÷9)=870325-369÷9=284462-60×6=10229×(36÷6)=174257×3×9=693982×(183-179)=32820×10×2=400180-(136+39)=5913×6=5478122-113+398=407486-(46+398)=4255+271×2=597674÷(397-395)=337(296-86)÷7=3016×49=784311-192+197=316137+316-112=3411.0+3.7=4.7891-239-447=20585+179-108=156320-15×10=17025÷(25÷5)=538+42×7=33215×32×2=960202-(738-725)=189729-(97+340)=292799+(853-525)=1127448÷8÷7=8553-411÷3=416108×9×6=5832291-196+163=258306-387÷3=17738×5+387=577606-29-61=516867×(642-633)=7803112÷2÷2=28186÷(3×2)=3118×(105÷3)=630451-211-213=2741.3+45.9=87.246×14=644729÷(3×3)=81304÷2=152147-(81-24)=9092×18=1656585÷3×5=975436×3÷6=21884×(14÷2)=588116+59×5=4115.8-5.3=0.548÷(2×3)=8104×9×8=7488279+86×6=795876-(258+110)=508494-(33+217)=244(272-56)÷4=54(818-801)×58=986875-364=511984+78×7=1530546+(397-194)=749207+(189-109)=28780×89=7120(653-233)÷5=8412×8×91=8736684-519-115=50432÷3÷8=18252÷(63÷9)=3616×22=35210×43+75=505499+25×11=77417×8×2=272357×2÷3=238162÷(3×3)=18732÷(608-604)=183748÷(319-315)=18726×12×3=936332÷4×47=390141×30÷6=2058.7-5.9=2.869×45÷3=103561-(454-418)=25342÷3=114681-(166+484)=3125×(12÷2)=15075.1-41.3=33.8226+206+338=77014×9×4=50422×13×2=57215×(520÷8)=9751.6+0.5=2.1(365-242)÷3=41517×5-488=2097479-127-323=29484+32×22=1188353-11×12=2211/8+5/8=6/8182-245÷5=133745+478÷2=98411×2×30=66015×(40÷5)=12067×(21÷3)=46939×(230÷5)=1794960-357=6037.0-1.5=5.5364-283=81819÷7÷9=13466-(212+194)=6019×(66÷2)=62759×(35÷5)=413815+192×5=177516×(172÷4)=688(154-55)×31=306911+309-90=23010×(15÷3)=50503-(576-524)=451768÷6÷8=16300+227+279=8063.6+7.1=10.735×17=595906÷3×7=211448×(449-443)=28859×58×4=13688180-14×7=8243×3+597=726781-(669-499)=61125×27=675504÷3÷4=4225×9×4=90014×10÷2=70368×2+85=82128×13-315=4925×(484-476)=200816÷3÷8=34287-73×3=68579+(686-208)=105729×6×3=522376÷2=188276×3×2=1656110÷2×9=49514×37+593=111172÷(297-293)=18114÷(953-947)=19255+397-203=449816-(555-332)=593(428-122)÷2=153269×9=2421519+(800-242)=1077212÷2=10613×(461-428)=429171+109=280148×2÷4=74383-30=353184÷(476-472)=46352÷4÷8=11164÷(16÷4)=414.5+60.3=64.8577+11×6=643294-17×3=24355×(176-162)=770604×(20÷5)=241648×26×6=748862+229-279=1223×12×3=828156÷(319-315)=3993.6-55.9=37.720÷2=10108÷2÷9=6786×8÷6=1048262+199+497=958461-15=446995-90×11=528×7÷2=98488+(867-820)=53533+241-200=7444×(30-18)=5285/6-1/6=4/627÷(54÷6)=3610×9÷6=915835-454=381939-(635-119)=423553-512+361=40248÷8×48=288189+875÷5=364859-63×6=481152+205+389=74650×(240-218)=1100450÷(2×3)=7556÷4×43=602625÷5×3=375273÷7+441=480753-13×12=597105×6-445=185724-93×2=538276×2÷6=9213×(120÷4)=390406-13×20=1469.9-1.1=8.812×42-390=114376×7÷2=131651×12÷9=68540-528÷6=452630÷9×4=280487-358=1296.3-0.4=5.931×2×19=117814.8+14.4=29.2779×4-717=2399(271-94)÷3=5999÷9×45=49520÷4×94=470180-115-64=1345+19×48=1257576÷8×6=432755-103×7=34237-14×6=153283-10×3=253252÷7×21=75646×6÷4=69115×4-14=44642×2+434=518617-(901-895)=611828÷9=9245×2×52=4680528÷(3×2)=88914+174×4=1610961-338+64=687876×7÷2=3066213+610+84=907256÷8×14=448340×2+300=98018×23÷3=138232÷(152-148)=5836×22-191=601388÷(36÷9)=9798×(475÷5)=931012×84=1008135÷5÷9=3217×(146-143)=6512.6+5.8=8.4732÷(48÷8)=12244.7-2.8=41.9297÷3+319=418428-(635-372)=165420×(896-888)=3360423÷(65-56)=4717+62=794/8-3/8=1/8554×6=33246.1+3.0=9.1123-(416-324)=3133×11×2=72622×36-49=743153×5=765246-101=14511×(16÷2)=8845×2×90=8100(236-223)×74=962251-585÷5=134798×8-596=5788545-65×3=350863×8=690442+52=94300÷5=60376+34×19=1022105×9-804=141484-144÷4=448208×2÷8=52413÷7×2=11829×(24÷4)=174105+229-329=5394-384+211=221204×4+392=1208354×(12÷6)=70855÷5×80=880390÷2×3=585(379-365)÷2=794+370-84=380915÷5+396=579449+10×52=96978×6=46887×82×9=642065.8-4.7=1.1606