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

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)匯編及答案集錦3.4+4.8=721-(764-264)=143-(504-457)=90÷9×46=248+(454-297)=294÷6=(734-524)÷5=41+(491-316)=246-12×15=876÷(887-884)=457-(298+56)=791-224+325=319-210-41=9.3-4.9=714-(299+312)=15×2×44=938×(670-664)=569+566-447=665-283×2=27×(280÷8)=(447-147)÷2=220÷4×34=33×(276-249)=644+44×10=313-40-216=36×(630÷7)=28×3×99=636-(617-517)=775+497=4/6-1/6=88×(382-377)=251-199=36÷6×55=3.5+1.2=170×(72÷8)=795÷(12÷4)=(882-805)×89=84÷6÷2=219+161-102=5.0-1.9=14×12=497-426+108=17×29-73=978+156÷4=188-300÷6=336÷(36÷6)=47×2×21=15×30-114=276+(871-493)=410÷(40÷8)=172-(160-154)=86.8-28.6=376÷4×3=882-28×25=398×8-793=354÷(3×2)=690÷5÷6=361+(353-38)=14×17÷2=215+236=73.2-47.4=146×(404-400)=199+13×58=(917-818)×32=58×12-635=861÷3×2=484+66×15=46-(255-243)=370+15-92=31×(136÷8)=497÷(31-24)=31+212-228=439-19×4=82÷(93-91)=73×90×4=551+151=27×12×2=419-87-261=7.7-1.1=298+24×12=14×28÷2=153÷9=14×24÷7=400-301=112×(72÷9)=800-57+787=495-210×2=18×42÷3=37+123-104=115+155=302+64+450=980×5=186÷(262-260)=289+(710-296)=410-276=123×7=15×3×48=144÷(18÷6)=577+66+236=584+(753-372)=7.3-5.6=42×10-366=761+397=418-384÷3=456÷(471-465)=134×6-486=382+115=600÷(2×3)=26×10×3=(776-678)÷2=79×9-255=453-11×21=227+254=22×(102-98)=222×4-806=116÷4=810÷(795-793)=75.1+15.9=(253-121)÷6=12×35×2=225÷(30÷6)=2.2+8.5=17×(140÷2)=82×4-27=(422-164)÷2=905-13×43=4/7-2/7=398×2×3=115-86+76=391-179-154=909-134=72×40÷3=494-30×11=480+686-88=629+446×2=231-50×3=21×(832-803)=189÷(24÷8)=888×9=156÷6×4=878+672÷6=268-25×8=733-376+323=543÷(89-86)=914-571=24×12=63×2×7=106+355=186-85=531+54×10=(394-349)÷3=393+289+299=227×2-49=42×11-281=364-(321-104)=540÷6×10=70×88=455-10×45=140+32×28=80.0-41.5=769-738=231-(133+16)=42×2×67=15×(88-28)=516+490÷2=206+184×4=271+125=47×3×5=154×6×4=365-220-12=170-80×2=415-106-276=93×(627-530)=591×5-753=800÷4+387=486÷(181-175)=398-10×24=350+508÷4=173×2+529=286+116÷4=156÷4×3=106×4+260=241+349=70÷(20÷4)=996-364+129=20×2×99=53×11=58×(44÷4)=190÷2+46=132×6×5=304-208+184=903-213-252=18×4×75=75×(66÷6)=163-36=834-75×6=591+(291-110)=54×(90÷9)=122+130+554=786÷(3×2)=57+45×16=57×(248÷4)=1.0+9.8=28×75×4=2/3-1/3=852÷(2×3)=712-628=725×7=876-74=45×8÷6=47×15+118=248÷(549-541)=258×(16÷8)=302-(161+73)=164-(349-223)=355-163+46=582-26×20=449-235-133=938×9÷6=148+538+609=273÷7×23=512×9÷6=293+137×4=969×(401-394)=736÷(4×2)=430×6=30×(263-260)=664-149=653+32×27=1/7+5/7=467+12×39=534-154÷2=496+(284-153)=95×(24÷6)=330+81×7=438÷2÷3=(173-121)÷4=245÷(776-769)=450-16×13=17×15+378=837+792-181=871-936÷4=192+74×3=476-58-217=153÷3=600÷4÷3=282+181×3=301+(471-72)=1.2+12.4=701-558÷9=56÷4=22×21-428=32×2×96=22×20-137=9.2-7.3=12×77=26×(210÷7)=178×(20÷4)=424×2-36=931×(485-482)=274-(146+59)=12×14÷8=18+485+218=800÷2÷5=348-67-71=552÷3÷8=240÷3×5=105×4×5=15×2×72=5.1+3.5=78×4×3=352+878-437=833-171-542=907-787-56=15÷3×78=72×56=720-266-443=405×2×7=265-107×2=576÷9+80=(442-242)÷4=935×7=721-391=721÷(56÷8)=17×24-268=132÷6×34=332+19×28=75×11-777=110×(63÷7)=228÷(3×2)=435-(118+155)=30×(175÷7)=630÷(72÷8)=50×(370-367)=2/7-1/7=250÷5÷2=44+(159-105)=26×66×2=495-71-240=208+(359-266)=546÷(56÷8)=835÷(20÷4)=14×38-179=471+21×15=368÷2×3=763-28×18=100÷5×23=498÷(18÷3)=(609-513)×85=421-(234+62)=30÷2×29=425-265÷5=6.2+5.6=402-11×19=14×(392-388)=33×13×2=58×2×3=961-(292+132)=298-38×5=398+290×2=182÷7=688÷8÷2=759×(417-409)=(891-297)÷3=343÷(63÷9)=927+204+846=42×6÷3=224÷7×17=154×2÷4=453×(16÷8)=878-(121+538)=671-(828-349)=16×38-500=170+(273-178)=239+673=49+22=179+116=870×7=193×3×8=469-960÷5=37.6+15.7=65×(16÷2)=384÷(2×3)=8.6-8.2=23.7+38.5=18÷9=936+255÷5=203×(197-190)=6.2+1.8=(595-63)÷4=405×4=360÷(36÷4)=500-161+12=18×(232-195)=287-(900-860)=1/3+2/3=16×17×2=161×5+87=15×8-47=63÷(3×3)=829-768÷2=77×17×4=61×(30÷3)=10×10×2=522×2=406+(245-178)=489-215=24×(70-49)=47×15÷5=639-(851-490)=60÷(239-236)=10+426-359=249+27×2=427-(348+51)=895-63×2=11×(224÷7)=60×12-215=(323-107)÷3=11×26-65=12×8×17=24÷8×16=709-203=908-700-68=686-256×2=81×(240÷5)=(102-80)×13=892+160×6=790÷5÷2=400÷5×40=252+201+106=880÷4=15×31×2=146×(358-354)=827×2-314=199+233-297=560÷5÷4=189×8÷2=3/6+2/6=542×7-892=15×16÷8=569-219-315=546+738÷9=189+118=42×16÷3=293×3=144÷4×26=777×9-557=912+24×38=273÷3×13=199-22×5=298-(270-188)=34.5-21.5=383-11+87=31×2×58=97×81=30×3×61=272×(10÷5)=336+605+42=687×(40÷5)=315+(858-781)=184÷8=12×(560÷7)=318÷(976-970)=84×(36÷4)=137+(171-134)=994-(783+91)=346+(358-96)=62-29=549×(27÷3)=265+818+195=225×2=324÷6×8=285÷3×24=390-62-266=379-(108+90)=32×(603÷9)=13×26-137=40+459-162=22×11=323-36+31=324÷3=904-(249+411)=31×2×6=232×(868-860)=666÷3÷3=25×16-223=757-16×23=123×4÷6=11×11-77=412+784-968=11×75×5=878-576÷4=984-92×6=478-14×27=59+199×2=735÷3÷7=732-14×46=14×67=907-15×51=497-361+157=276÷(184-180)=306÷9÷2=35×2×51=59×12+680=708+201×3=800-63÷3=757-296+489=195÷3=150-546÷6=16×37÷8=390÷(2×3)=8.4-0.5=78+199-77=48×20÷3=3.5-1.0=789×(30÷6)=63×11=42×(687-669)=470×2=77÷7×17=195÷(20÷4)=358-(109-95)=380-(554-519)=648÷4×6=21×4×35=(430-406)×38=(154-97)×13=612+344+473=367-149=966-464÷2=11×8×41=408-203×2=90×30×2=399×2=801÷9×57=196÷4×19=463+19×14=73×3+642=688+812+606=348÷(18÷6)=460-(216+137)=953+217-785=24×9÷4=51×5×3=167-40+403=768-897÷3=852÷(3×2)=50×19-774=642÷(903-897)=584×(24÷6)=(246-222)×26=24+309+427=56÷(56÷8)=22×(42÷6)=(381-189)÷6=28×28-772=79+265=437-133-275=161-24×3=588÷(2×2)=927-954÷3=953×(56÷7)=440×2×8=879×(790-781)=90×15×2=160-10×7=23×37-839=67+195-198=9.1-8.5=48×(53-41)=178×5-713=88-222÷3=21×16-300=862÷(853-851)=405÷9=73+15×45=726÷(2×3)=13+467-156=89.4+9.0=374-348+284=273+(292-258)=52÷(10÷5)=28×98÷7=207-102+86=234+206=448-12×34=144÷8×34=27×6÷9=12×16×3=265-(458-198)=814-243÷9=243+566+71=192-930÷6=(302-208)×10=111+60×3=144÷9+287=79+141=586-174×2=307+(453-419)=15×28×2=627×6÷3=132-472÷8=70÷(35÷7)=12×40-92=47×10-258=168÷4÷7=404-312+99=49.0-20.3=938-287-620=281+(720-341)=117+11×70=321×(557-553)=896÷2÷4=(117-105)×67=198-155+693=808-860÷2=276÷3÷2=761-14×45=26×16+279=348×8-268=272×2=3/5-1/5=868×(637-633)=220×4×3=792÷(18÷3)=382-12×27=9.4+9.9=260+(458-403)=432-143-274=32÷4+262=73×(151-53)=9.8-4.8=406+(182-174)=10×11×2=392-161-214=4.7+7.0=12×61=376×(734-725)=(286-241)×13=129+311+104=756-38-372=14×4×48=378×2=55×3÷5=(474-444)×19=271-30×9=87×31×4=(28-17)×26=92+(183-84)=99×17÷3=371-(366-276)=39×2×19=628+42×19=1/4+3/4=863+(587-505)=753-200-383=51×4×6=(399-135)÷2=16÷2×8=83×11×8=198÷9×6=582+330-689=37×12-297=141×5+22=616÷2÷2=823+246-87=81×11=558÷3×7=746-(398-61)=763+320-52=780+36×8=106×9×3=23×96÷6=552÷2÷3=208+26×28=333-(263-260)=145×4×9=298×3×9=6.0-2.9=813+(777-338)=772+(630-30)=432-45×2=861×2÷3=168×4=629×2=170+209=4.7+3.2=405÷(979-976)=48.9-37.5=17×6×4=320÷(20-16)=2/4-1/4=82.7-32.2=57×66×8=156÷(427-424)=260÷4×87=120÷(2×3)=29×3×57=962-(769+42)=728×6÷2=654÷2=67×5×2=(254-134)÷4=443×2-217=114+150-131=38×(380÷5)=17×(145-96)=33×2×53=241×3-335=50×(34÷2)=53×(438-427)=96÷8÷3=92×(60÷6)=270÷3=46×(52÷4)=260÷(201-197)=442+173×2=112÷(341-337)=191+55×8=57×12÷3=143-(374-362)=4.8+89.4=907+(867-115)=209×(407-398)=69×3×9=(704-11)÷3=197-57+49=730×8÷5=122×(411-404)=369+718+409=461×(16÷8)=407+290×3=21×45-893=123+(766-568)=387-137+870=350-(156+167)=851-185×2=720÷6÷6=26×2×48=2/5-1/5=10×5×4=159-999÷9=11×46÷2=822×5=25×13×3=90.5-23.4=970-219-43=65×(174-171)=384÷(4×2)=178×4÷8=108÷4÷3=798÷3÷7=595+20+256=9.5-9.3=411+37-293=25×84÷6=474÷6×2=96×(290-285)=372-143=690+36×27=529-24×12=957-508+382=901+763=(334-138)÷2=866+743-611=78×2=837-63×5=311-211=12×(171-162)=58×29×7=368÷2=77×(333÷9)=213+(250-139)=25×19×2=513×8-791=929+629+327=810÷(3×2)=700÷2+475=234+94×7=(605-403)÷2=533×7=50×(144÷8)=57×65×3=168-12-136=(981-963)×61=969+(488-401)=926-32×21=396+192=665-(572-549)=75×28=826×7-404=14×9+50=16×20×2=126+219×3=210÷5÷3=339-(291-201)=24×(192÷8)=37×13=309×2×9=238+90=213×(713-704)=260÷5×2=403-144×2=128×6-366=713×7-262=414+79=770-133=230-73=476×2-915=61×57=12×36×2=2.9+2.9=80×2÷8=628×5÷2=429-316=669-(197+147)=996÷3=238-69×3=474-59=215+281+411=390×6÷2=400÷(24÷3)=170÷(12÷6)=145×(18÷3)=48×97=134×3÷2=428÷(2×2)=24÷3×85=490+989-907=584÷8+199=268÷2=4.1+4.7=707-11×30=892÷4×9=(217-190)×31=411-316-19=29×(225÷9)=10×29×3=349+49×8=248+224÷7=276+43×18=816+12×67=5.4-0.2=91.6+6.0=20×76×6=998-581-101=(901-817)÷3=198×3=60.1+15.0=147÷7=(219-166)×14=181-287÷7=376÷(24÷3)=712-(213+399)=10×8×25=528÷(2×4)=920-(438+352)=392-(224-90)=690+474+748=230÷2×3=395×(72÷8)=861+438-465=5.3+6.9=8.0+9.7=207×4÷3=82×(15÷5)=176+41×9=793×9-737=210÷7=30×2×19=88÷8×74=928÷(2×4)=20+944÷4=909÷3+985=10×(96÷4)=239+778+262=729÷9=(141-36)÷7=75.0-6.8=88×57×2=1.4+2.1=290-183+173=14×7×85=208÷8+314=789-(512-367)=8.5+5.3=83×(207-196)=226-(267-203)=216÷4×6=89×26×3=52×9×2=432÷(4×2)=42×13=329-(247+29)=160÷2×13=22×4×53=5/7-2/7=35+14×42=552÷(2×4)=765÷9×5=18×5×75=883-724=933-(210+428)=960÷(2×3)=340+61×12=87÷3×7=368÷4=75×6+588=329×(48÷6)=307-190=625+343-106=112+207×2=21×5×9=222+504÷6=238+168=378÷3÷9=50÷5×53=5.3-1.3=426-(329+91)=790-(130+549)=120×3=252+29×10=29×53=715-401+527=641×4=918-(68+391)=525÷(532-529)=488÷4=13×2×9=215+221-284=(574-564)÷5=8.7+0.2=6.0+2.5=3/8+5/8=20×21-236=56×(321-314)=306×(302-299)=523×(279-273)=639-760÷8=421-(426-242)=113×(403-398)=739+329-705=613+(782-256)=170+100×5=12×53÷6=976-598+513=1/9+5/9=195+294÷2=396÷9÷2=391+36-394=15×(144-139)=200÷5×7=152×(18÷3)=676×8=316-725÷5=56×(840-760)=148×(27÷9)=19×4×26=72×3×2=100÷4=45×18÷6=14×3=(911-346)÷5=38×21÷7=989-22×38=97×3=441-12×23=93+323=34×14=440-11×14=236-18×10=798÷(12÷4)=18×47÷9=16×6×36=47×5×3=18×(802-748)=490×2+62=21.6+8.8=60.1+0.6=18×(336÷7)=27.5+59.6=742+865+934=(778-493)÷5=120÷6×52=38×22=716÷(871-867)=136+180÷3=37×10=192+473=898-(185+74)=493-(216+181)=180÷(25÷5)=70×5=810÷6×7=369-75+135=315÷5×97=958+804÷4=14÷(135-133)=72÷(4×2)=210×(39-30)=498÷6×2=2.8-1.0=10×33=(410-351)×68=575+216-127=95-49+186=41×13-136=450÷(14÷7)=35×98÷2=912÷(4×2)=483-(52+266)=556×(834-831)=21×4÷7=54+100×8=877-191+128=10×30-150=420+945÷7=18×5×36=359×3-678=796÷4+630=480÷(2×2)=63×(72÷8)=299-(388-315)=20×70=317×3=92×9-498=108+164=676÷(2×2)=167+174×3=975-12×10=(773-681)×20=63.6-48.1=775-256×3=278×(12÷6)=838-398=347-(411-74)=498÷(12÷2)=5.2-5.1=490×2÷4=225-99-101=3.1+1.2=48×(30÷6)=622-(635-169)=78+163=430÷(361-356)=287-(193-168)=7.5-3.0=18×28-420=55×78÷5=658÷7×5=521+875+819=884-148×3=706+808+36=10×(160÷5)=348÷2+230=98+111×5=35×41=478-696÷4=18÷2×72=579÷3×9=27+99×8=245÷(409-402)=423×(524-521)=42×(408÷8)=295÷5=904÷(2×2)=216+14×45=402-248=444-(204+125)=383+55-13=280÷4×7=34×(163-139)=183÷3×8=77×(729÷9)=18×10×4=48×81=40×78=622-190+637=107+112+237=25×(148÷4)=652+23×34=495×(10÷2)=34×18=32÷8×52=12×4=446-(219-130)=33×28-416=672÷(2×2)=58×5×2=105×(892-888)=40-17+478=62÷2=26×(152÷4)=312×(18÷6)=267÷3=316+65×8=259-66÷6=116+716+37=792-(557-204)=64+168÷3=916÷2×8=868-475-136=615÷(21÷7)=886-132×3=732÷4×5=96×8÷4=25×25-305=210×(385-381)=74×(30÷6)=463+120÷8=166+316=320÷(41-39)=376÷8×46=310+79=321-31×5=990÷6=51×(351÷9)=(454-228)÷2=35×13-264=521×(906-898)=161×(14÷7)=204÷6=134-(135-134)=60×58÷4=344÷4=12×15÷5=15×51=933-16-695=840÷(36÷6)=(476-170)÷3=64×2×3=124÷4×5=141×7×9=50×2×6=142-(348-262)=11×8×38=284÷(460-458)=921-10×3=50×(487-476)=453÷(31-28)=539÷7×92=856-241=189-22×4=54×84÷8=467-15×2=83×2×5=13×(459÷9)=825÷5=90÷2=68×(267-259)=241-125=52÷(16÷8)=390÷6=7.2+6.1=965÷5=93×(672-581)=377+(402-224)=197+19×10=220÷4=15×2×8=288÷9÷8=14.7+27.8=864÷9÷8=70÷2=14÷2+113=182÷(158-156)=994-405×2=673+(811-241)=182÷(179-172)=192+366÷2=826-778=288÷(3×3)=486-483+443=335-23×14=70×7=188+40×15=98÷2÷7=150÷6×25=(693-77)÷2=(437-23)÷6=12×68÷2=15×44+669=244-100×2=426-(321+37)=14×60=249÷3×7=101+395=408×5-605=189+206=690-(123+27)=187-75÷3=1.8-1.6=234÷(24÷4)=167-413÷7=144÷4+344=615+409+715=343÷(268-261)=104÷(72÷9)=896×(12÷3)=798×8-787=30÷2×5=403×2×4=107×6=20×10÷2=784÷8×3=194×(560-556)=199×(56÷8)=13×(414÷6)=(281-249)×86=294+606=90×(140÷4)=21×2÷7=32+(992-688)=242-140+178=58×4÷8=181×(42÷6)=640÷8×6=495-30×12=6.3-0.6=30-(123-96)=720-(81+590)=231+(257-93)=996×2÷6=744-24+331=30×14-98=228×(12÷3)=322-(22+273)=11×41×2=165×4÷2=31×(486-482)=923-(566-77)=16×2×30=121+11-127=167-11×7=251-360÷2=531÷3+601=216÷(16÷8)=33×3×33=4.5+0.4=460+12×37=120×(35÷5)=134-567÷7=16.6-10.2=294+10-57=5/8-2/8=282÷6=9.1-3.8=619×3-506=743-19×33=(410-66)÷8=10×44-48=710×3÷6=156×2+464=160÷8÷2=441-127×2=372-234=182÷7×42=103×3-266=378-124=414÷9×28=475-28×15=604-25×5=45×20=45×2×88=496÷(4×2)=27×16-144=92+129+112=192÷3=745+91×2=873-595÷7=397-16×23=312×9-988=21×36÷4=979×(72-68)=10×32-241=160÷4×41=537+299×3=58×7=21×12=38×3×7=19×33+179=826×3÷7=984÷2÷6=9.0-5.1=86-93÷3=60×37×9=776÷2×3=2.2+4.3=117-644÷7=39×(192÷8)=13×33-299=320-99-160=666÷6=63÷(557-550)=367+122-20=313+479=896-223-298=852-11×54=53+142=135×6-631=305÷(40÷8)=64÷2÷2=527-(319-272)=347-39+157=(361-189)÷2=864÷9÷3=290÷2÷5=454-144-33=5.4-0.4=480-(197+83)=47×17-602=357×5=422-73-48=268÷(2×2)=429-382+213=415-128×3=417+754+573=19×4×25=690+652=11×47=978-176×3=61×(256-213)=34×51÷2=86+41×3=(584-68)÷2=20×18=198×5÷3=306÷(883-881)=320÷(2×2)=1/7+4/7=981÷(476-473)=4/10+2/10=728-579=14×5×60=685-249-429=212÷(2×2)=20×14+115=624÷(2×2)=65.3-42.4=436×9-628=29×26=546×4÷3=44÷4×16=10.0-9.7=931-(229+196)=414×5÷6=41+35+871=659+177=388-179-95=(757-79)÷3=330+635=54+173+244=576÷(3×2)=184-15×9=240-15×10=210÷3×13=983-713+999=549÷(3×3)=896-16×32=0.9+6.3=(489-183)÷3=210+270+364=487-603÷9=515÷5×8=20×40-521=315×8÷5=456÷2×8=198-(500-400)=5.7+9.9=993÷(24÷8)=716÷(2×2)=85×(836-753)=(715-81)÷2=112×6=629-274-139=856+484-751=4/8+3/8=495÷(35÷7)=179×5-76=499-483+102=(565-505)×96=247×(47-44)=464+356÷2=296×3-633=(311-35)÷2=4/8-3/8=140+464-360=92×6=471×8-542=94+129+417=37×19+807=225÷(25÷5)=756÷9÷2=367×2=986-(663-226)=148×3×8=393×2-150=115×(454-448)=420÷4÷3=21×(195÷5)=440×(21÷3)=276-642÷6=362-(149+184)=351×5÷3=3/9-2/9=22÷(10÷5)=829-790=44×20=135-54=406÷7×9=57×33÷9=(396-375)÷7=17×55=722+(847-551)=60+898÷2=814÷2×8=414+14×15=39×10+419=5/8+2/8=359+(270-61)=30×29÷6=601+284+372=887-420÷6=80÷2×24=581÷7×77=39×2×84=98×57÷7=14×(278-228)=25×15×2=230-(454-432)=29×2×30=358-(108+19)=340-119=640-640÷5=429-170=89×60=75-(180-108)=882-151+918=368-108=328÷4÷2=401+(467-138)=2/6-1/6=321-(110+36)=896+615+671=192÷6+600=188+194=926-380-481=14×3×7=322-275+235=64÷(60-56)=9.9-4.2=948+597+165=463+425÷5=203×3=120÷(3×2)=861+135+331=236×3+370=314-50+47=259×3÷7=123+278-90=450+224=68×(21÷7)=10×5×35=9.2-6.3=411-133-214=33×(282÷3)=94×84÷7=115+(374-298)=732÷2+484=200÷(431-427)=489÷3×2=247×4=270÷2+373=141+344=168+152+436=72×7÷9=12×56×5=999+(919-92)=648×4÷9=121×8-931=126×5÷7=558×(14÷7)=716-20×24=44÷4=45÷9+364=7.5+9.9=23×3×34=72×62=45×22-347=470-321÷3=63×(56÷8)=350+185-254=(135-93)÷3=2.8+3.5=12×7×13=154-11×2=174÷2×19=213+(404-255)=924÷6+933=37×36÷3=713-604-93=292÷(2×2)=400×4÷5=1/6+4/6=910÷5×9=548×6-805=16×11×4=825-62=505-70+284=37×2×41=454-56÷8=10×(252÷6)=84÷(2×3)=(344-124)÷4=276-14×13=12×22÷3=23.2-5.7=513-19×15=46×4-126=30×23÷6=35×3×9=136×5÷8=27×16×2=(273-63)÷5=(53-39)÷7=18.2+62.4=300÷5÷3=10×55+445=207÷9=11×21×3=28+717+79=9.5-3.4=152÷(28÷7)=290-10×20=384-785÷5=6/10+3/10=885-(390+245)=164-13×12=70×16=114+16×19=30×11-209=315÷5÷3=12×12÷2=(342-316)×17=30×(120÷8)=17×(45÷5)=63+392-434=2.9+1.9=7.2-6.3=64÷(102-94)=686-982÷2=82+433+262=126×3-276=95×36×2=12×(536÷8)=990÷9+475=147-70=458÷2×5=632+661-991=37×26÷2=729÷9÷9=640÷(15÷3)=24×3×2=189÷(73-70)=90÷(3×2)=71×26×2=15+306-287=621÷3÷9=382-(512-183)=(286-214)÷4=104×3=611×6=283×2-65=885-15×33=68×81÷3=329÷(90-83)=914-(675+189)=(327-35)÷4=76÷2×54=143-(32+17)=309-20×5=824-541=552÷(512-509)=47×86=參考答案3.4+4.8=8.2721-(764-264)=221143-(504-457)=9690÷9×46=460248+(454-297)=405294÷6=49(734-524)÷5=4241+(491-316)=216246-12×15=66876÷(887-884)=292457-(298+56)=103791-224+325=892319-210-41=689.3-4.9=4.4714-(299+312)=10315×2×44=1320938×(670-664)=5628569+566-447=688665-283×2=9927×(280÷8)=945(447-147)÷2=150220÷4×34=187033×(276-249)=891644+44×10=1084313-40-216=5736×(630÷7)=324028×3×99=8316636-(617-517)=536775+497=12724/6-1/6=3/688×(382-377)=440251-199=5236÷6×55=3303.5+1.2=4.7170×(72÷8)=1530795÷(12÷4)=265(882-805)×89=685384÷6÷2=7219+161-102=2785.0-1.9=3.114×12=168497-426+108=17917×29-73=420978+156÷4=1017188-300÷6=138336÷(36÷6)=5647×2×21=197415×30-114=336276+(871-493)=654410÷(40÷8)=82172-(160-154)=16686.8-28.6=58.2376÷4×3=282882-28×25=182398×8-793=2391354÷(3×2)=59690÷5÷6=23361+(353-38)=67614×17÷2=119215+236=45173.2-47.4=25.8146×(404-400)=584199+13×58=953(917-818)×32=316858×12-635=61861÷3×2=574484+66×15=147446-(255-243)=34370+15-92=29331×(136÷8)=527497÷(31-24)=7131+212-228=15439-19×4=36382÷(93-91)=4173×90×4=26280551+151=70227×12×2=648419-87-261=717.7-1.1=6.6298+24×12=58614×28÷2=196153÷9=1714×24÷7=48400-301=99112×(72÷9)=896800-57+787=1530495-210×2=7518×42÷3=25237+123-104=56115+155=270302+64+450=816980×5=4900186÷(262-260)=93289+(710-296)=703410-276=134123×7=86115×3×48=2160144÷(18÷6)=48577+66+236=879584+(753-372)=9657.3-5.6=1.742×10-366=54761+397=1158418-384÷3=290456÷(471-465)=76134×6-486=318382+115=497600÷(2×3)=10026×10×3=780(776-678)÷2=4979×9-255=456453-11×21=222227+254=48122×(102-98)=88222×4-806=82116÷4=29810÷(795-793)=40575.1+15.9=91.0(253-121)÷6=2212×35×2=840225÷(30÷6)=452.2+8.5=10.717×(140÷2)=119082×4-27=301(422-164)÷2=129905-13×43=3464/7-2/7=2/7398×2×3=2388115-86+76=105391-179-154=58909-134=77572×40÷3=960494-30×11=164480+686-88=1078629+446×2=1521231-50×3=8121×(832-803)=609189÷(24÷8)=63888×9=7992156÷6×4=104878+672÷6=990268-25×8=68733-376+323=680543÷(89-86)=181914-571=34324×12=28863×2×7=882106+355=461186-85=101531+54×10=1071(394-349)÷3=15393+289+299=981227×2-49=40542×11-281=181364-(321-104)=147540÷6×10=90070×88=6160455-10×45=5140+32×28=103680.0-41.5=38.5769-738=31231-(133+16)=8242×2×67=562815×(88-28)=900516+490÷2=761206+184×4=942271+125=39647×3×5=705154×6×4=3696365-220-12=133170-80×2=10415-106-276=3393×(627-530)=9021591×5-753=2202800÷4+387=587486÷(181-175)=81398-10×24=158350+508÷4=477173×2+529=875286+116÷4=315156÷4×3=117106×4+260=684241+349=59070÷(20÷4)=14996-364+129=76120×2×99=396053×11=58358×(44÷4)=638190÷2+46=141132×6×5=3960304-208+184=280903-213-252=43818×4×75=540075×(66÷6)=825163-36=127834-75×6=384591+(291-110)=77254×(90÷9)=540122+130+554=806786÷(3×2)=13157+45×16=77757×(248÷4)=35341.0+9.8=10.828×75×4=84002/3-1/3=1/3852÷(2×3)=142712-628=84725×7=5075876-74=80245×8÷6=6047×15+118=823248÷(549-541)=31258×(16÷8)=516302-(161+73)=68164-(349-223)=38355-163+46=238582-26×20=62449-235-133=81938×9÷6=1407148+538+609=1295273÷7×23=897512×9÷6=768293+137×4=841969×(401-394)=6783736÷(4×2)=92430×6=258030×(263-260)=90664-149=515653+32×27=15171/7+5/7=6/7467+12×39=935534-154÷2=457496+(284-153)=62795×(24÷6)=380330+81×7=897438÷2÷3=73(173-121)÷4=13245÷(776-769)=35450-16×13=24217×15+378=633837+792-181=1448871-936÷4=637192+74×3=414476-58-217=201153÷3=51600÷4÷3=50282+181×3=825301+(471-72)=7001.2+12.4=13.6701-558÷9=63956÷4=1422×21-428=3432×2×96=614422×20-137=3039.2-7.3=1.912×77=92426×(210÷7)=780178×(20÷4)=890424×2-36=812931×(485-482)=2793274-(146+59)=6912×14÷8=2118+485+218=721800÷2÷5=80348-67-71=210552÷3÷8=23240÷3×5=400105×4×5=210015×2×72=21605.1+3.5=8.678×4×3=936352+878-437=793833-171-542=120907-787-56=6415÷3×78=39072×56=4032720-266-443=11405×2×7=5670265-107×2=51576÷9+80=144(442-242)÷4=50935×7=6545721-391=330721÷(56÷8)=10317×24-268=140132÷6×34=748332+19×28=86475×11-777=48110×(63÷7)=990228÷(3×2)=38435-(118+155)=16230×(175÷7)=750630÷(72÷8)=7050×(370-367)=1502/7-1/7=1/7250÷5÷2=2544+(159-105)=9826×66×2=3432495-71-240=184208+(359-266)=301546÷(56÷8)=78835÷(20÷4)=16714×38-179=353471+21×15=786368÷2×3=552763-28×18=259100÷5×23=460498÷(18÷3)=83(609-513)×85=8160421-(234+62)=12530÷2×29=435425-265÷5=3726.2+5.6=11.8402-11×19=19314×(392-388)=5633×13×2=85858×2×3=348961-(292+132)=537298-38×5=108398+290×2=978182÷7=26688÷8÷2=43759×(417-409)=6072(891-297)÷3=198343÷(63÷9)=49927+204+846=197742×6÷3=84224÷7×17=544154×2÷4=77453×(16÷8)=906878-(121+538)=219671-(828-349)=19216×38-500=108170+(273-178)=265239+673=91249+22=71179+116=295870×7=6090193×3×8=4632469-960÷5=27737.6+15.7=53.365×(16÷2)=520384÷(2×3)=648.6-8.2=0.423.7+38.5=62.218÷9=2936+255÷5=987203×(197-190)=14216.2+1.8=8.0(595-63)÷4=133405×4=1620360÷(36÷4)=40500-161+12=35118×(232-195)=666287-(900-860)=2471/3+2/3=116×17×2=544161×5+87=89215×8-47=7363÷(3×3)=7829-768÷2=44577×17×4=523661×(30÷3)=61010×10×2=200522×2=1044406+(245-178)=473489-215=27424×(70-49)=50447×15÷5=141639-(851-490)=27860÷(239-236)=2010+426-359=77249+27×2=303427-(348+51)=28895-63×2=76911×(224÷7)=35260×12-215=505(323-107)÷3=7211×26-65=22112×8×17=163224÷8×16=48709-203=506908-700-68=140686-256×2=17481×(240÷5)=3888(102-80)×13=286892+160×6=1852790÷5÷2=79400÷5×40=3200252+201+106=559880÷4=22015×31×2=930146×(358-354)=584827×2-314=1340199+233-297=135560÷5÷4=28189×8÷2=7563/6+2/6=5/6542×7-892=290215×16÷8=30569-219-315=35546+738÷9=628189+118=30742×16÷3=224293×3=879144÷4×26=936777×9-557=6436912+24×38=1824273÷3×13=1183199-22×5=89298-(270-188)=21634.5-21.5=13.0383-11+87=45931×2×58=359697×81=785730×3×61=5490272×(10÷5)=544336+605+42=983687×(40÷5)=5496315+(858-781)=392184÷8=2312×(560÷7)=960318÷(976-970)=5384×(36÷4)=756137+(171-134)=174994-(783+91)=120346+(358-96)=60862-29=33549×(27÷3)=4941265+818+195=1278225×2=450324÷6×8=432285÷3×24=2280390-62-266=62379-(108+90)=18132×(603÷9)=214413×26-137=20140+459-162=33722×11=242323-36+31=318324÷3=108904-(249+411)=24431×2×6=372232×(868-860)=1856666÷3÷3=7425×16-223=177757-16×23=389123×4÷6=8211×11-77=44412+784-968=22811×75×5=4125878-576÷4=734984-92×6=432478-14×27=10059+199×2=457735÷3÷7=35732-14×46=8814×67=938907-15×51=142497-361+157=293276÷(184-180)=69306÷9÷2=1735×2×51=357059×12+680=1388708+201×3=1311800-63÷3=779757-296+489=950195÷3=65150-546÷6=5916×37÷8=74390÷(2×3)=658.4-0.5=7.978+199-77=20048×20÷3=3203.5-1.0=2.5789×(30÷6)=394563×11=69342×(687-669)=756470×2=94077÷7×17=187195÷(20÷4)=39358-(109-95)=344380-(554-519)=345648÷4×6=97221×4×35=2940(430-406)×38=912(154-97)×13=741612+344+473=1429367-149=218966-464÷2=73411×8×41=3608408-203×2=290×30×2=5400399×2=798801÷9×57=5073196÷4×19=931463+19×14=72973×3+642=861688+812+606=2106348÷(18÷6)=116460-(216+137)=107953+217-785=38524×9÷4=5451×5×3=765167-40+403=530768-897÷3=469852÷(3×2)=14250×19-774=176642÷(903-897)=107584×(24÷6)=2336(246-222)×26=62424+309+427=76056÷(56÷8)=822×(42÷6)=154(381-189)÷6=3228×28-772=1279+265=344437-133-275=29161-24×3=89588÷(2×2)=147927-954÷3=609953×(56÷7)=7624440×2×8=7040879×(790-781)=791190×15×2=2700160-10×7=9023×37-839=1267+195-198=649.1-8.5=0.648×(53-41)=576178×5-713=17788-222÷3=1421×16-300=36862÷(853-851)=431405÷9=4573+15×45=748726÷(2×3)=12113+467-156=32489.4+9.0=98.4374-348+284=310273+(292-258)=30752÷(10÷5)=2628×98÷7=392207-102+86=191234+206=440448-12×34=40144÷8×34=61227×6÷9=1812×16×3=576265-(458-198)=5814-243÷9=787243+566+71=880192-930÷6=37(302-208)×10=940111+60×3=291144÷9+287=30379+141=220586-174×2=238307+(453-419)=34115×28×2=840627×6÷3=1254132-472÷8=7370÷(35÷7)=1412×40-92=38847×10-258=212168÷4÷7=6404-312+99=19149.0-20.3=28.7938-287-620=31281+(720-341)=660117+11×70=887321×(557-553)=1284896÷2÷4=112(117-105)×67=804198-155+693=736808-860÷2=378276÷3÷2=46761-14×45=13126×16+279=695348×8-268=2516272×2=5443/5-1/5=2/5868×(637-633)=3472220×4×3=2640792÷(18÷3)=132382-12×27=589.4+9.9=19.3260+(458-403)=315432-143-274=1532÷4+262=27073×(151-53)=71549.8-4.8=5.0406+(182-174)=41410×11×2=220392-161-214=174.7+7.0=11.712×61=732376×(734-725)=3384(286-241)×13=585129+311+104=544756-38-372=34614×4×48=2688378×2=75655×3÷5=33(474-444)×19=570271-30×9=187×31×4=10788(28-17)×26=28692+(183-84)=19199×17÷3=561371-(366-276)=28139×2×19=1482628+42×19=14261/4+3/4=1863+(587-505)=945753-200-383=17051×4×6=1224(399-135)÷2=13216÷2×8=6483×11×8=7304198÷9×6=132582+330-689=22337×12-297=147141×5+22=727616÷2÷2=154823+246-87=98281×11=891558÷3×7=1302746-(398-61)=409763+320-52=1031780+36×8=1068106×9×3=286223×96÷6=368552÷2÷3=92208+26×28=936333-(263-260)=330145×4×9=5220298×3×9=80466.0-2.9=3.1813+(777-338)=1252772+(630-30)=1372432-45×2=342861×2÷3=574168×4=672629×2=1258170+209=3794.7+3.2=7.9405÷(979-976)=13548.9-37.5=11.417×6×4=408320÷(20-16)=802/4-1/4=1/482.7-32.2=50.557×66×8=30096156÷(427-424)=52260÷4×87=5655120÷(2×3)=2029×3×57=4959962-(769+42)=151728×6÷2=2184654÷2=32767×5×2=670(254-134)÷4=30443×2-217=669114+150-131=13338×(380÷5)=288817×(145-96)=83333×2×53=3498241×3-335=38850×(34÷2)=85053×(438-427)=58396÷8÷3=492×(60÷6)=920270÷3=9046×(52÷4)=598260÷(201-197)=65442+173×2=788112÷(341-337)=28191+55×8=63157×12÷3=228143-(374-362)=1314.8+89.4=94.2907+(867-115)=1659209×(407-398)=188169×3×9=1863(704-11)÷3=231197-57+49=189730×8÷5=1168122×(411-404)=854369+718+409=1496461×(16÷8)=922407+290×3=127721×45-893=52123+(766-568)=321387-137+870=1120350-(156+167)=27851-185×2=481720÷6÷6=2026×2×48=24962/5-1/5=1/510×5×4=200159-999÷9=4811×46÷2=253822×5=411025×13×3=97590.5-23.4=67.1970-219-43=70865×(174-171)=195384÷(4×2)=48178×4÷8=89108÷4÷3=9798÷3÷7=38595+20+256=8719.5-9.3=0.2411+37-293=15525×84÷6=350474÷6×2=15896×(290-285)=480372-143=229690+36×27=1662529-24×12=241957-508+382=831901+763=1664(334-138)÷2=98866+743-611=99878×2=156837-63×5=522311-211=10012×(171-162)=10858×29×7=11774368÷2=18477×(333÷9)=2849213+(250-139)=32425×19×2=950513×8-791=3313929+629+327=1885810÷(3×2)=135700÷2+475=825234+94×7=892(605-403)÷2=101533×7=373150×(144÷8)=90057×65×3=11115168-12-136=20(981-963)×61=1098969+(488-401)=1056926-32×21=254396+192=588665-(572-549)=64275×28=2100826×7-404=537814×9+50=17616×20×2=640126+219×3=783210÷5÷3=14339-(291-201)=24924×(192÷8)=57637×13=481309×2×9=5562238+90=328213×(713-704)=1917260÷5×2=104403-144×2=115128×6-366=402713×7-262=4729414+79=493770-133=637230-73=157476×2-915=3761×57=347712×36×2=8642.9+2.9=5.880×2÷8=20628×5÷2=1570429-316=113669-(197+147)=325996÷3=332238-69×3=31474-59=415215+281+411=907390×6÷2=1170400÷(24÷3)=50170÷(12÷6)=85145×(18÷3)=87048×97=4656134×3÷2=201428÷(2×2)=10724÷3×85=680490+989-907=572584÷8+199=272268÷2=1344.1+4.7=8.8707-11×30=377892÷4×9=2007(217-190)×31=837411-316-19=7629×(225÷9)=72510×29×3=870349+49×8=741248+224÷7=280276+43×18=1050816+12×67=16205.4-0.2=5.291.6+6.0=97.620×76×6=9120998-581-101=316(901-817)÷3=28198×3=59460.1+15.0=75.1147÷7=21(219-166)×14=742181-287÷7=140376÷(24÷3)=47712-(213+399)=10010×8×25=2000528÷(2×4)=66920-(438+352)=130392-(224-90)=258690+474+748=1912230÷2×3=345395×(72÷8)=3555861+438-465=8345.3+6.9=12.28.0+9.7=17.7207×4÷3=27682×(15÷5)=246176+41×9=545793×9-737=6400210÷7=3030×2×19=114088÷8×74=814928÷(2×4)=11620+944÷4=256909÷3+985=128810×(96÷4)=240239+778+262=1279729÷9=81(141-36)÷7=1575.0-6.8=68.288×57×2=100321.4+2.1=3.5290-183+173=28014×7×85=8330208÷8+314=340789-(512-367)=6448.5+5.3=13.883×(207-196)=913226-(267-203)=162216÷4×6=32489×26×3=694252×9×2=936432÷(4×2)=5442×13=546329-(247+29)=53160÷2×13=104022×4×53=46645/7-2/7=3/735+14×42=623552÷(2×4)=69765÷9×5=42518×5×75=6750883-724=159933-(210+428)=295960÷(2×3)=160340+61×12=107287÷3×7=203368÷4=9275×6+588=1038329×(48÷6)=2632307-190=117625+343-106=862112+207×2=52621×5×9=945222+504÷6=306238+168=406378÷3÷9=1450÷5×53=5305.3-1.3=4.0426-(329+91)=6790-(130+549)=111120×3=360252+29×10=54229×53=1537715-401+527=841641×4=2564918-(68+391)=459525÷(532-529)=175488÷4=12213×2×9=234215+221-284=152(574-564)÷5=28.7+0.2=8.96.0+2.5=8.53/8+5/8=120×21-236=18456×(321-314)=392306×(302-299)=918523×(279-273)=3138639-760÷8=544421-(426-242)=237113×(403-398)=565739+329-705=363613+(782-256)=1139170+100×5=67012×53÷6=106976-598+513=8911/9+5/9=6/9195+294÷2=342396÷9÷2=22391+36-394=3315×(144-139)=75200÷5×7=280152×(18÷3)=912676×8=5408316-725÷5=17156×(840-760)=4480148×(27÷9)=44419×4×26=197672×3×2=432100÷4=2545×18÷6=13514×3=42(911-346)÷5=11338×21÷7=114989-22×38=15397×3=291441-12×23=