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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦489-(122+349)=700÷5÷7=877-264+984=18×27+411=421+(337-223)=27+32×27=156÷(48÷8)=195+65-91=21×87=64×15÷5=8.2+1.5=671×(554-546)=642-456=446÷(12÷6)=88÷8×29=440-25×10=10×37=588÷4×8=330+65×4=952÷7=858×(351-344)=16×4×25=429-352+421=440÷(2×4)=23×30÷5=931+90+727=75+69×12=(341-53)÷4=41×84÷6=824÷(2×4)=18×2×90=88×11÷2=568÷4×2=55÷5=374-(135+119)=100÷(358-353)=207-216÷2=282×(24-21)=22÷2×32=14×3=16×4×53=62×12=20×2×78=(827-147)÷2=17×24=66×(24÷3)=459÷9+719=424÷(4×2)=19×17-42=968÷(32÷8)=154÷2+321=392-311-52=38×15-158=692÷(12÷6)=476÷(2×2)=6.7+6.2=366÷(384-382)=917-(47+400)=468÷9×42=24×35=288÷(18÷9)=103×3+436=84+260=66.4-3.8=22×30=71+382-265=91×24=30×(404-382)=64×(188-175)=71×14-434=224+307+420=291÷(24÷8)=234÷3÷2=164×6÷8=899-72-581=98×32÷7=289-129-121=112÷(12÷6)=993÷3=7/8-1/8=377-(205+130)=18×3×35=364÷4÷7=951×(36÷9)=350-24×12=(796-514)÷3=153×4=372÷4×10=660-220-431=236+429×2=140+255-201=494-185÷5=440+466-125=491+237=318÷3×6=4.3+5.0=593+22×15=319-20×11=(459-63)÷2=27÷3×48=13×3×71=32×28÷2=9.0+8.8=840+(893-776)=240×4÷2=185-518÷7=336÷2=229-11×13=498÷(48÷8)=30×14-274=1/5+2/5=300+317+824=604-134×2=327×4-628=295+(328-192)=40.0-37.7=704-(409+235)=161+(465-302)=1.7+5.1=7.0-1.4=444-33×11=202-43+237=37×11-59=682×9-537=85+515+277=659×(507-498)=54×43=936÷(2×3)=321+348=929-(364-226)=939-117×2=27×2×95=338÷(16÷8)=691-672=259+726+175=972÷6÷6=564+(894-278)=64÷(337-333)=168+(414-288)=30×14-397=494-477+175=610×9=884-(318+53)=11×44-100=97.4-4.2=116×2×4=275-261+120=157×7=163×5+719=994-(747-571)=466-12×34=312÷4+457=103×5-146=26×24-397=671-106+854=75+804÷4=3.5+6.0=14×12×4=140÷5×22=51×(119-113)=862-399=20÷(629-624)=355÷5=(734-50)÷4=75×8×2=40×13÷2=477÷(72÷8)=872÷(4×2)=485-392=84×(126-123)=285-40×3=186×(948-944)=122+299-362=130÷(235-233)=(349-291)×67=313-(102+146)=29×3×64=17×23-377=20×(190-142)=972-470=13×37×2=17×49-701=425-(271-86)=65×(648÷8)=804÷(36÷9)=497-244-139=771÷(105-102)=72×(270÷6)=11.2+20.6=999-413-11=3/8-2/8=20×(63÷9)=26÷(14÷7)=220÷(10÷5)=640÷5÷2=31×21+223=724-(499-114)=196÷2×16=442-(481-156)=218×3÷6=876-238×2=(753-353)÷2=127×(12÷2)=300-287=265-230+451=855+177-20=569+(606-431)=396÷(15÷5)=944+262×3=491-87×5=90×25÷5=49×(78÷6)=608×3-330=408÷(15÷5)=925-170×4=37×2×3=31×24-385=(214-185)×26=23×18-136=273÷3=97+60×3=126÷7×42=49÷(391-384)=704+561+275=186÷(3×2)=58×3×8=276÷6×3=8.3-7.5=207÷9×6=74×6÷2=218×3=575÷5=848÷8+140=834÷2÷3=978÷(335-332)=376÷8=21×(398-374)=570÷(3×2)=311+35×19=11×23=181×8÷2=498×6÷3=314÷2×5=844+(608-596)=54×(18÷9)=(357-14)÷7=723×3÷9=412+14×16=103+116=31×3×13=267-(385-122)=53×9×3=(475-415)÷2=356+123=73×2×4=486÷9=9.6+4.9=650×8÷2=695×(659-653)=579÷3×4=79×5×2=73×93÷3=776÷2÷4=603-258=394+(358-108)=345+244×2=428-28-392=135÷5=760-135-622=495+11×78=979+62×10=458-16×16=38×(490÷5)=398-23×11=480÷5÷6=624+925÷5=281-94×2=28.5+20.9=(230-144)×87=594-20-15=494×2÷4=26×15=10×28÷7=571×(48÷6)=324÷2÷2=206-78+317=32×62÷2=167+126+271=562+12×10=11+808+353=380-(229-26)=681-173-318=36+223+394=135+666÷9=500÷4+400=198÷(10÷5)=616÷(2×2)=9.1-6.6=11×64÷8=368+221+267=472+920÷2=232-228+466=745-226×3=14×20=240-(343-318)=63×82=329+527-784=74×45÷6=174-86+36=10×4×37=30×10×2=66÷6×19=850+765=90×(171÷9)=5.6+3.7=268÷(18÷9)=294-22×5=91.4-43.3=387+218×2=13×7×23=24÷3×58=338-300=512÷2=255-460÷5=944×(14÷2)=434×9÷7=18×49÷3=129×2÷6=7.2-3.6=260÷4×11=62×6÷3=99.4-13.5=316÷2+139=90÷2÷3=(367-323)÷4=256×9-926=888×3÷4=326+96÷2=172+109×9=556÷(766-764)=875+296=33×3×25=711+(835-388)=553+45×14=455÷(885-878)=883-39×19=117÷3×4=877-270÷9=218+(386-64)=537×(389-384)=188÷4=383+185+146=21×(377-370)=85+953-901=200+446+550=86×11-250=297-(121+132)=816÷2÷3=28÷7×73=10÷2=26×53×8=428-26×5=364-99+626=550÷2=164-(353-334)=48×2×8=(498-476)÷2=361-250+240=416÷4÷2=30×21+676=90×(666-629)=480-106×4=58×17=42×(16÷4)=48×10=119×(24÷4)=503-27-23=174÷(3×2)=2/7+4/7=516÷(3×2)=16×(48÷8)=26×5×2=2/6+3/6=587-(777-328)=957+163×3=998-35×27=833-356+36=29×2×58=81÷(3×3)=(133-37)÷3=679+(936-178)=838-(601-158)=387÷(453-450)=210×3÷5=405÷9×18=16+82×10=853-(253+102)=63+347=837×8-719=78.1+0.2=921-28×11=630÷2÷5=84×2=69×14÷6=14×6×70=18×32-496=141×6×7=906÷2×4=81.5-32.5=11×41=399÷3+482=35×(137-105)=400-(71+92)=27×50=65×15÷3=27×76÷9=367-(77+253)=956-575+470=466×(540-534)=671-379=632÷(309-307)=253+(618-248)=(314-10)÷2=87×(199-193)=36×24÷6=49×32×3=492÷3÷4=494-238-239=54÷3÷2=1.6+0.4=681÷3×9=416-30×11=954×(45÷9)=42÷2÷7=204÷3×11=280÷(10÷5)=8.8-5.3=12×(674-593)=897+606+328=10×13×2=68×3÷6=411-307+359=47+106×9=304+169×3=582÷6×8=922×(617-613)=13×29×2=64÷4÷8=344+964÷4=352×2-168=304-(50+254)=171÷(3×3)=910÷7÷5=8.4-0.3=816÷(21÷7)=427+(810-198)=180+221=450÷5×95=93×2-38=859-(23+197)=393-644÷7=50×3×8=434+(317-60)=10×5×26=904-17×35=83+23×20=93×75÷5=175×4=10÷2×67=12×(138÷6)=105÷(257-254)=26×2×73=5/8-1/8=795-30=67×7=473×4=10×26×3=357+121×2=(351-309)÷6=413-337=341-723÷3=626+49×14=8.8-6.0=143-51+214=16×(90÷3)=338-(168+30)=472÷(32÷8)=(865-61)÷4=529-246=288÷6=363-20×4=60×(75÷5)=610×7-316=29×3×99=52×(132÷2)=49×7-313=871+(949-831)=45÷5=180×2÷8=422-20×12=88×(162-156)=35×8-236=95×75÷3=170+49=94×59×8=648÷3=10+(140-97)=320+207=803-39×3=384-(254+28)=947+820-439=492÷(3×2)=138+159=551-70+617=187-848÷8=160×(42÷7)=90÷9×5=732÷2÷2=735×7=66×(180-110)=38×3×5=95+(475-274)=248-(427-348)=306×9-609=131+88=965-(548+244)=568÷8×94=756÷(12÷4)=205×4-46=79+459×2=341+(500-33)=281×8=12×7×24=468÷6×4=139×(173-168)=357-145×2=474-145-91=111×(42-36)=97×22×5=306×3=241-(240-172)=23×(24÷3)=295-(328-226)=67×(35÷7)=(451-37)÷3=306+19×22=55×2×9=201÷(310-307)=6.8+1.3=56×(143-104)=600-293+557=67+211-231=88×(546-485)=(282-215)×14=105-(210-106)=396÷6×5=21×3×44=69×(850-808)=118-(21+76)=0.7+7.6=223-342÷2=790+(764-51)=23×82=41×(172÷2)=22×21÷6=89×(441÷7)=392-107-272=26×(210÷3)=450-191-218=78+119-40=600÷8×5=225÷(200-197)=404+24-162=4.1+0.9=96×70×9=622-29×12=34×12-218=240÷8=185+116=64×8=995+605+653=57×9+445=13+50+270=78×6÷3=448-95-338=94÷(16÷8)=293+156÷2=75÷(147-144)=278+218-299=135÷(15÷3)=902-(504-12)=148+219=45×(380÷4)=190÷(200-198)=729÷3×7=24×73÷8=18×(240÷6)=13×25×3=(337-27)÷2=990÷(12÷6)=84+640÷2=919-(633-135)=77×(487-483)=213÷3=43×(397-378)=232÷8=180÷(2×2)=576+10×63=10.0+7.3=960×(355-348)=63×32=661-708÷6=264+84=64×89=284-20×12=346-210+342=13×12=24×20=272×2÷8=629×3-78=585÷3+583=111+242×2=81×9+202=119×6×7=412-279÷3=36×(227-221)=404+14×42=562+372÷3=873+314×3=617+289=72÷(2×2)=312-106=132-(304-177)=372÷3=616÷(2×4)=320×3÷8=648÷8×95=86×(434-429)=798-458-84=4.3-2.7=137+359-278=230×5÷2=192÷(3×2)=14×24-246=621+89×6=135+360=445-(36+214)=481+304+46=32×12+152=384×2=217+(394-316)=528+256+56=189÷7=487+(453-247)=96.3-47.6=799×5-294=491-48×9=487-238-249=21×13×3=498-433+146=169+86÷2=776+(479-412)=34×(95÷5)=26×71×7=(187-136)×10=702-84÷2=14×(460-412)=460-409=(136-52)÷6=(247-236)×39=337-111=192÷(2×2)=14×(188÷4)=190+(332-118)=58×8=39×2×8=28×10+683=178×(472-467)=46×(86÷2)=184÷2=94+653-20=19×44=65×2×4=125-15÷3=16×9×3=8.0-2.2=287-100-31=210÷2×4=841×(225-217)=558+899=279-46=10×(266÷7)=827-753÷3=691-(186+195)=615-320+74=252×(15÷3)=480×2-807=370×9=5.5+1.1=144÷3÷8=994-309=510÷6+124=434-30×6=756-189×2=388+566-600=391-48×8=114×8×9=884×3=33×55×2=412-21×4=34×5×3=15×5×3=11×3×24=238×3-83=144×5=453-(23+413)=324÷3÷3=69×38÷3=132×7=66÷3+180=388÷4=66×4×2=278-(31+164)=152×3×2=86×92=315÷(66-61)=475-137=63÷(89-80)=192+35×8=154÷7=40÷4×69=396÷(3×2)=68×8-428=598+(942-892)=979-(952-310)=527×9=1.6+4.6=950÷(279-277)=868-302+35=461+211=63×60×4=41×11-63=13×16-191=703×(15÷3)=965-689+28=48÷(72-66)=983-289=267-142=(812-780)×49=51+693+130=255×(853-847)=168÷(2×3)=5.3+1.5=794+764-394=19×40-403=255÷5=513×9-851=736÷2×3=833-190=655-108÷3=782-65×10=917+637-221=147÷(927-920)=237+53×7=14×3×73=575×(48÷6)=137×3=729-(432-292)=49×(18-10)=18×14-209=55×(54÷6)=31×(34÷2)=39+738÷2=228+525+38=366÷6=11×28÷2=141+(946-820)=340×8÷2=892-884÷2=132÷3×60=44×2×54=761-537+582=707-20×32=277×4-612=684÷(2×3)=272÷2÷4=345-498÷3=720-(180+57)=512÷8+195=164+495+177=893-(424-28)=307-18×16=881-125+498=12×57÷9=791×(727-718)=921-(468+219)=253+(105-79)=79×33×4=444÷4÷3=2.5+2.1=35×10-15=713+607-804=44-10=737+11×87=(292-273)×29=141×7=65+24÷6=174+11×16=9.8+0.9=9.4-4.8=104+311=851-18×32=879-407×2=76×12-758=126×3-342=190×3+731=36×2×32=559-(12+242)=417-13×13=3/5+2/5=278×3÷6=89×94×9=88÷8×86=214×3+340=579+349+167=600-266+361=228÷(902-896)=835-298-54=646×(682-679)=72+238=988-356-79=779+15×65=530×(27÷9)=480÷5×3=3/6-1/6=93×21÷7=816÷(328-322)=222÷(3×2)=665-(525-41)=697+576÷2=881+15×55=424-26×11=172×7=3/7+2/7=1/9+8/9=608+45×4=444÷(18÷6)=433-381=16×18-113=865-11×77=1/8+2/8=51.3+37.1=198+184-290=522÷(3×3)=67×(80÷8)=505÷5+624=194÷2×84=788×(15÷5)=300÷3÷5=(774-717)×47=148-(60+20)=447-335=118-(362-341)=(756-752)÷2=215×6=50+352-192=29×(44÷4)=14×14=88×5÷4=172÷(12÷6)=760-20×22=459÷9×2=382-(326-118)=68×45×3=98÷7÷7=52×8-126=20×22÷2=40+13×9=96×7×8=843÷3+969=452×2×3=12×7×18=916×4=10×34-100=540÷9÷4=398+996+552=681÷3+629=143+23×27=93-472÷8=691-98+110=393×9-822=76÷4×10=16×28-156=142÷2×4=15×(119÷7)=160÷4×9=724+(927-368)=18×12+385=279-580÷5=414÷(49-43)=795÷5×9=(184-18)÷2=205-147=238-(243-16)=3/6-2/6=465-172×2=91.7+8.3=40.1+26.1=88÷(88-84)=96÷(54÷9)=133+452+272=77×6+71=675-651+182=(420-90)÷5=15×60=367-260÷4=449+192÷6=474÷2×6=11×20-201=774÷(3×2)=968÷4+810=46.8-44.6=254-144÷3=229-15-12=315×3+876=59+522÷6=366+197-162=107+390-205=15×36+202=33×44×7=5.7-3.7=97×(747÷9)=172×9÷6=8.7-1.7=41×99=(942-834)÷3=30×3=302-104+114=553×2÷7=15×10×2=30.0-15.6=126÷(63÷7)=808÷(2×4)=2/5+3/5=4.5+1.9=983+245-992=513-490÷2=796÷(361-357)=42×60÷7=393-89=640÷(271-266)=270×3×2=(864-816)÷8=768-(932-328)=848÷8×9=918÷3=265+(876-812)=33×14×2=242×4÷2=26×4÷8=4.2-0.5=455×3÷7=12×50-11=222÷6×16=65×(341-336)=145+565-434=997+98+380=9.2-1.0=578÷2×5=303×3=175+(904-308)=150÷5×4=204×5÷4=86×11=7.2-4.9=16÷2×28=213×(139-135)=451-(989-981)=584÷2×7=150×(40÷8)=117÷(3×3)=687-54×5=48×15÷4=265-46-138=604+211=14×3×43=192÷3÷2=530÷(14÷7)=128×3×7=368-13×18=20×2×58=773×9-315=399-28×11=(559-258)÷7=317-31-214=395-810÷5=148×(12÷6)=120×2×3=423÷3=532÷4=468-(258+111)=102+868-780=13×(675-664)=135÷3×78=75÷5×98=35×41÷7=64×24×3=40+203=35×2×4=404-174-110=78.6-59.7=470÷2×5=(438-413)×19=820×5-431=359-277+21=724÷(14÷7)=10×76+387=12×38-265=101-45+154=469+20×8=199+278-210=258-(137+31)=317+287=646-20=87×56=50+22=148÷2×10=670-252=180÷(32÷8)=872-369+140=31×93=817-192×2=138×(27÷3)=7.9-4.1=23×(56÷8)=311-185÷5=17×(159÷3)=445-24×15=(504-64)÷4=496-(281+43)=185+257-370=974-425×2=10×75-322=486-(416-190)=369×2+16=16×4×44=227×2×6=685+407+46=848÷8÷2=253+63+190=(323-113)÷2=13×14×4=4.6-1.4=61×99×9=(268-156)÷4=5.3+8.9=39×21=93×9=880×2÷5=380-11×4=(424-418)÷3=319+22×26=107+90-80=100×9+49=499-68=335+111-310=9.0-7.2=849-108×5=181×5-559=748÷(763-759)=448×(40÷5)=29+12-29=336-133=7.8-4.2=306÷3×7=59×54×9=90÷(3×3)=14×10×7=98×3=29×10-60=32÷8×55=771-222=78×99÷2=460-318÷6=23×21-254=5.1+3.6=126÷2=131×(317-314)=97×59=46×2×71=20×24-258=17×(490-442)=53+927÷3=474-504÷6=7.6-6.7=896-(473+55)=135÷3÷5=390-16×9=426-360+227=79+557+436=345+(254-100)=243+677-825=681÷3=213-56÷7=964-301-212=31×3×67=145+254-240=74×28×9=810-36×8=68×6÷2=469+132×7=315÷9×22=327-(594-472)=62×14÷2=234÷9×67=423÷3÷3=972÷(3×3)=461-245÷7=708÷4+239=648÷9×7=396÷(2×2)=570-(405-153)=131+259-227=499-(18+151)=105÷7×28=46.1+2.0=76×46÷4=408÷6×8=450÷(442-433)=269+959+271=154+(500-299)=729-11×41=433+43×8=929-404-181=369÷(3×3)=10×8×37=372+78=273÷(178-175)=11×5×50=76÷2×16=770×5=26×8×4=12×(273-191)=28+369×2=17×14÷7=53×(522÷6)=142+116×6=810×(12÷2)=477÷(3×3)=69×(30÷6)=950÷2÷5=202+(295-31)=(668-635)×27=890×3=140+55×14=685÷5+471=371-(294+55)=636÷4+180=38×41=351-700÷2=18×(250÷5)=12×11×3=55×10-261=112×8-662=29×(560÷8)=298-(275-184)=336-19×11=19×15×2=20×(710-632)=776÷2÷2=18×55÷2=6/10-4/10=426+43×3=413-36=471+324-159=55×53÷5=167-131-13=395+97=(814-337)÷9=494-24×6=(694-601)×26=138÷(18÷3)=390+(363-184)=453-(45+98)=69×(28-25)=(610-584)×89=50×87×2=696×(881-872)=60×57=22×26-317=319-112÷7=916÷4×6=401-247+286=65×(190÷5)=725÷5÷5=98×3×4=855-(48+54)=14×44-493=90+72=321-44÷4=220-13×15=(485-275)÷3=8/10+2/10=51+25×4=954-792÷6=808÷(349-345)=390-264÷2=(656-320)÷7=72×6×2=12×(272÷4)=72×18÷6=236×(72÷9)=466×(308-300)=138+109=159+104+335=297×2-19=147×(63÷7)=(500-414)÷2=177+15×26=84×69×4=61×9=5.6-3.4=614-(65+359)=60×2×3=231×2=984-313-502=13×75+197=38×(136÷8)=150×(48-44)=125÷5×10=119×6=647-24×21=4.4-4.0=706×6÷2=16×20-297=312÷(36÷6)=489-(285-200)=24÷(59-55)=28×7×3=90÷5=889-540÷6=(458-22)÷2=1.2+1.9=260+74×8=46+113+108=553+498-897=80÷2×5=1/6+4/6=89×8÷4=216÷8×30=666×(248-240)=560×6÷8=302÷2+924=30.6+11.1=900-21×25=152×5×9=(725-683)÷7=222÷3=51×64÷8=601-11×22=10×8×38=798+612=14×8×3=19×2×12=736÷8×80=430+13×34=702÷(894-885)=625+186+87=315-11×28=497+213=350-17×10=925+246÷6=5.3-2.5=367×2-136=245÷7×73=992-928=837-296-308=220÷(20÷4)=336-(48+32)=120+343-33=(616-530)×49=810-162÷3=3.1-1.3=784÷4÷2=80÷(4×2)=26×68÷8=350×6=127-50=106×9×7=823×(81÷9)=891÷3=(145-133)÷3=6.2+2.1=261×3-737=91+414÷3=390-117×3=991-52=481×2-315=15×6×87=420×(884-878)=11×40÷8=953-14×18=223+67-129=918-90-503=8.9-2.2=460÷4×6=669+480+955=63×(532÷7)=678-110×3=15×4×56=837÷3×5=291÷3×9=810÷(30÷5)=348÷2=694+(642-620)=2/10-1/10=82×(294÷6)=16×(216÷3)=15×46=49×46=624÷(2×4)=174÷6=268-(666-546)=51+16=208-880÷8=935-144+872=56×54×8=180-366÷6=52÷(461-457)=480+(181-117)=291-27×3=474÷(3×2)=306×3-794=259-74-141=(934-883)×20=79×(108÷2)=696+943=888-38×20=353-30×7=998÷2=96÷2÷6=18×(152÷8)=(807-383)÷2=40×(56÷8)=352-(336-162)=593-11×49=11×2×25=551+427+25=745×8÷2=63×(237-234)=381-(265-29)=4/6-1/6=479-106×4=269+10×16=494-280-22=861-(813-298)=236÷4=636÷(2×2)=322+22×28=17×(473-440)=938+(796-421)=4/8-1/8=102×4×9=170÷(16÷8)=72×7÷9=(314-274)×17=54÷2÷9=81.3-49.9=669-460-117=924÷6÷7=99×(18÷9)=56×67=10×65=72×(23-11)=755+78×3=(326-277)×15=64-(383-360)=170×6÷4=599-56÷7=267÷3+16=608×(63÷7)=680÷2×7=10.8+84.5=25×(243÷9)=185×5=279÷3×2=299+262÷2=419+91=10×(36÷2)=361-165=27×28=433-239=345×9-383=31×2×19=27.8+39.1=15.8+79.3=856÷(4×2)=6/10-2/10=987-112×3=451-139-274=10.0-1.9=840÷2÷4=208-19+67=413×7-510=10.3+5.5=692-(590+43)=109×8-321=14×(120÷8)=251+16×11=225+202=205-205+186=98-(451-402)=23×(56÷2)=2.5+5.5=27+(191-134)=338+100+467=102×4×8=4/8+2/8=21×6×3=860+738÷2=15.5+59.6=18×22×2=520÷(20÷5)=974-780-83=33×21=28×4-29=148÷(2×2)=135-76+300=85×(468-462)=10×82-220=736÷8×32=157+51+685=84+45×10=436+91=63×(479-475)=384-10×36=4.2-2.7=356÷(29-27)=120÷(681-678)=427+(222-81)=16÷8×27=1/4+2/4=515+24×3=765-(804-547)=23+32×27=18×12-16=691-335×2=133×(296-293)=431+73×13=(109-84)×16=10×15×5=1.7+3.7=15×59=207×(222-218)=1.3+5.3=9.0+3.1=909×5-828=619-(21+438)=393-328=680÷(4×2)=621-117×3=(451-59)÷2=348-606÷2=110÷5×8=14×26×2=98.9-76.8=180+117×4=283-42-190=111+294+573=904-652+821=182×5÷7=883×(24÷4)=61×16-560=30÷(89-83)=(537-500)×68=910÷5÷7=224+537=971-(645-133)=3/7-1/7=11×(532÷7)=500÷(25÷5)=214×4=144÷8×45=255×5=138×(12÷6)=352÷(327-325)=720×(12÷3)=322×(21÷3)=445-34×13=834-848÷2=754-114×2=808÷2÷2=(186-161)×40=14×35×2=88×7÷8=159+266+438=770+835-542=123+(406-365)=342+271+337=393-(155+180)=53×33×8=57.5-15.2=556-214-107=477-34×5=493-269-222=306÷6=(800-690)÷5=662÷(878-876)=130×(12÷2)=122×(21÷7)=340+97-94=40×12×2=412-(184+69)=(355-190)÷5=34×2×70=48×18+54=132×(24÷4)=520÷(2×2)=15×13×5=217×3÷7=575-36=5/7-2/7=472+220+61=19×(227-193)=860-(323+504)=131-69=(520-487)÷3=30×6-45=84+232=184×5=(349-121)÷6=405×2-583=715+927+662=168÷(15÷5)=832-337+328=31×24-115=29×3×79=306÷(48÷8)=103×3=883×3-583=12×4×76=801-59-518=406-147×2=355+81=參考答案489-(122+349)=18700÷5÷7=20877-264+984=159718×27+411=897421+(337-223)=53527+32×27=891156÷(48÷8)=26195+65-91=16921×87=182764×15÷5=1928.2+1.5=9.7671×(554-546)=5368642-456=186446÷(12÷6)=22388÷8×29=319440-25×10=19010×37=370588÷4×8=1176330+65×4=590952÷7=136858×(351-344)=600616×4×25=1600429-352+421=498440÷(2×4)=5523×30÷5=138931+90+727=174875+69×12=903(341-53)÷4=7241×84÷6=574824÷(2×4)=10318×2×90=324088×11÷2=484568÷4×2=28455÷5=11374-(135+119)=120100÷(358-353)=20207-216÷2=99282×(24-21)=84622÷2×32=35214×3=4216×4×53=339262×12=74420×2×78=3120(827-147)÷2=34017×24=40866×(24÷3)=528459÷9+719=770424÷(4×2)=5319×17-42=281968÷(32÷8)=242154÷2+321=398392-311-52=2938×15-158=412692÷(12÷6)=346476÷(2×2)=1196.7+6.2=12.9366÷(384-382)=183917-(47+400)=470468÷9×42=218424×35=840288÷(18÷9)=144103×3+436=74584+260=34466.4-3.8=62.622×30=66071+382-265=18891×24=218430×(404-382)=66064×(188-175)=83271×14-434=560224+307+420=951291÷(24÷8)=97234÷3÷2=39164×6÷8=123899-72-581=24698×32÷7=448289-129-121=39112÷(12÷6)=56993÷3=3317/8-1/8=6/8377-(205+130)=4218×3×35=1890364÷4÷7=13951×(36÷9)=3804350-24×12=62(796-514)÷3=94153×4=612372÷4×10=930660-220-431=9236+429×2=1094140+255-201=194494-185÷5=457440+466-125=781491+237=728318÷3×6=6364.3+5.0=9.3593+22×15=923319-20×11=99(459-63)÷2=19827÷3×48=43213×3×71=276932×28÷2=4489.0+8.8=17.8840+(893-776)=957240×4÷2=480185-518÷7=111336÷2=168229-11×13=86498÷(48÷8)=8330×14-274=1461/5+2/5=3/5300+317+824=1441604-134×2=336327×4-628=680295+(328-192)=43140.0-37.7=2.3704-(409+235)=60161+(465-302)=3241.7+5.1=6.87.0-1.4=5.6444-33×11=81202-43+237=39637×11-59=348682×9-537=560185+515+277=877659×(507-498)=593154×43=2322936÷(2×3)=156321+348=669929-(364-226)=791939-117×2=70527×2×95=5130338÷(16÷8)=169691-672=19259+726+175=1160972÷6÷6=27564+(894-278)=118064÷(337-333)=16168+(414-288)=29430×14-397=23494-477+175=192610×9=5490884-(318+53)=51311×44-100=38497.4-4.2=93.2116×2×4=928275-261+120=134157×7=1099163×5+719=1534994-(747-571)=818466-12×34=58312÷4+457=535103×5-146=36926×24-397=227671-106+854=141975+804÷4=2763.5+6.0=9.514×12×4=672140÷5×22=61651×(119-113)=306862-399=46320÷(629-624)=4355÷5=71(734-50)÷4=17175×8×2=120040×13÷2=260477÷(72÷8)=53872÷(4×2)=109485-392=9384×(126-123)=252285-40×3=165186×(948-944)=744122+299-362=59130÷(235-233)=65(349-291)×67=3886313-(102+146)=6529×3×64=556817×23-377=1420×(190-142)=960972-470=50213×37×2=96217×49-701=132425-(271-86)=24065×(648÷8)=5265804÷(36÷9)=201497-244-139=114771÷(105-102)=25772×(270÷6)=324011.2+20.6=31.8999-413-11=5753/8-2/8=1/820×(63÷9)=14026÷(14÷7)=13220÷(10÷5)=110640÷5÷2=6431×21+223=874724-(499-114)=339196÷2×16=1568442-(481-156)=117218×3÷6=109876-238×2=400(753-353)÷2=200127×(12÷2)=762300-287=13265-230+451=486855+177-20=1012569+(606-431)=744396÷(15÷5)=132944+262×3=1730491-87×5=5690×25÷5=45049×(78÷6)=637608×3-330=1494408÷(15÷5)=136925-170×4=24537×2×3=22231×24-385=359(214-185)×26=75423×18-136=278273÷3=9197+60×3=277126÷7×42=75649÷(391-384)=7704+561+275=1540186÷(3×2)=3158×3×8=1392276÷6×3=1388.3-7.5=0.8207÷9×6=13874×6÷2=222218×3=654575÷5=115848÷8+140=246834÷2÷3=139978÷(335-332)=326376÷8=4721×(398-374)=504570÷(3×2)=95311+35×19=97611×23=253181×8÷2=724498×6÷3=996314÷2×5=785844+(608-596)=85654×(18÷9)=108(357-14)÷7=49723×3÷9=241412+14×16=636103+116=21931×3×13=1209267-(385-122)=453×9×3=1431(475-415)÷2=30356+123=47973×2×4=584486÷9=549.6+4.9=14.5650×8÷2=2600695×(659-653)=4170579÷3×4=77279×5×2=79073×93÷3=2263776÷2÷4=97603-258=345394+(358-108)=644345+244×2=833428-28-392=8135÷5=27760-135-622=3495+11×78=1353979+62×10=1599458-16×16=20238×(490÷5)=3724398-23×11=145480÷5÷6=16624+925÷5=809281-94×2=9328.5+20.9=49.4(230-144)×87=7482594-20-15=559494×2÷4=24726×15=39010×28÷7=40571×(48÷6)=4568324÷2÷2=81206-78+317=44532×62÷2=992167+126+271=564562+12×10=68211+808+353=1172380-(229-26)=177681-173-318=19036+223+394=653135+666÷9=209500÷4+400=525198÷(10÷5)=99616÷(2×2)=1549.1-6.6=2.511×64÷8=88368+221+267=856472+920÷2=932232-228+466=470745-226×3=6714×20=280240-(343-318)=21563×82=5166329+527-784=7274×45÷6=555174-86+36=12410×4×37=148030×10×2=60066÷6×19=209850+765=161590×(171÷9)=17105.6+3.7=9.3268÷(18÷9)=134294-22×5=18491.4-43.3=48.1387+218×2=82313×7×23=209324÷3×58=464338-300=38512÷2=256255-460÷5=163944×(14÷2)=6608434×9÷7=55818×49÷3=294129×2÷6=437.2-3.6=3.6260÷4×11=71562×6÷3=12499.4-13.5=85.9316÷2+139=29790÷2÷3=15(367-323)÷4=11256×9-926=1378888×3÷4=666326+96÷2=374172+109×9=1153556÷(766-764)=278875+296=117133×3×25=2475711+(835-388)=1158553+45×14=1183455÷(885-878)=65883-39×19=142117÷3×4=156877-270÷9=847218+(386-64)=540537×(389-384)=2685188÷4=47383+185+146=71421×(377-370)=14785+953-901=137200+446+550=119686×11-250=696297-(121+132)=44816÷2÷3=13628÷7×73=29210÷2=526×53×8=11024428-26×5=298364-99+626=891550÷2=275164-(353-334)=14548×2×8=768(498-476)÷2=11361-250+240=351416÷4÷2=5230×21+676=130690×(666-629)=3330480-106×4=5658×17=98642×(16÷4)=16848×10=480119×(24÷4)=714503-27-23=453174÷(3×2)=292/7+4/7=6/7516÷(3×2)=8616×(48÷8)=9626×5×2=2602/6+3/6=5/6587-(777-328)=138957+163×3=1446998-35×27=53833-356+36=51329×2×58=336481÷(3×3)=9(133-37)÷3=32679+(936-178)=1437838-(601-158)=395387÷(453-450)=129210×3÷5=126405÷9×18=81016+82×10=836853-(253+102)=49863+347=410837×8-719=597778.1+0.2=78.3921-28×11=613630÷2÷5=6384×2=16869×14÷6=16114×6×70=588018×32-496=80141×6×7=5922906÷2×4=181281.5-32.5=49.011×41=451399÷3+482=61535×(137-105)=1120400-(71+92)=23727×50=135065×15÷3=32527×76÷9=228367-(77+253)=37956-575+470=851466×(540-534)=2796671-379=292632÷(309-307)=316253+(618-248)=623(314-10)÷2=15287×(199-193)=52236×24÷6=14449×32×3=4704492÷3÷4=41494-238-239=1754÷3÷2=91.6+0.4=2.0681÷3×9=2043416-30×11=86954×(45÷9)=477042÷2÷7=3204÷3×11=748280÷(10÷5)=1408.8-5.3=3.512×(674-593)=972897+606+328=183110×13×2=26068×3÷6=34411-307+359=46347+106×9=1001304+169×3=811582÷6×8=776922×(617-613)=368813×29×2=75464÷4÷8=2344+964÷4=585352×2-168=536304-(50+254)=0171÷(3×3)=19910÷7÷5=268.4-0.3=8.1816÷(21÷7)=272427+(810-198)=1039180+221=401450÷5×95=855093×2-38=148859-(23+197)=639393-644÷7=30150×3×8=1200434+(317-60)=69110×5×26=1300904-17×35=30983+23×20=54393×75÷5=1395175×4=70010÷2×67=33512×(138÷6)=276105÷(257-254)=3526×2×73=37965/8-1/8=4/8795-30=76567×7=469473×4=189210×26×3=780357+121×2=599(351-309)÷6=7413-337=76341-723÷3=100626+49×14=13128.8-6.0=2.8143-51+214=30616×(90÷3)=480338-(168+30)=140472÷(32÷8)=118(865-61)÷4=201529-246=283288÷6=48363-20×4=28360×(75÷5)=900610×7-316=395429×3×99=861352×(132÷2)=343249×7-313=30871+(949-831)=98945÷5=9180×2÷8=45422-20×12=18288×(162-156)=52835×8-236=4495×75÷3=2375170+49=21994×59×8=44368648÷3=21610+(140-97)=53320+207=527803-39×3=686384-(254+28)=102947+820-439=1328492÷(3×2)=82138+159=297551-70+617=1098187-848÷8=81160×(42÷7)=96090÷9×5=50732÷2÷2=183735×7=514566×(180-110)=462038×3×5=57095+(475-274)=296248-(427-348)=169306×9-609=2145131+88=219965-(548+244)=173568÷8×94=6674756÷(12÷4)=252205×4-46=77479+459×2=997341+(500-33)=808281×8=224812×7×24=2016468÷6×4=312139×(173-168)=695357-145×2=67474-145-91=238111×(42-36)=66697×22×5=10670306×3=918241-(240-172)=17323×(24÷3)=184295-(328-226)=19367×(35÷7)=335(451-37)÷3=138306+19×22=72455×2×9=990201÷(310-307)=676.8+1.3=8.156×(143-104)=2184600-293+557=86467+211-231=4788×(546-485)=5368(282-215)×14=938105-(210-106)=1396÷6×5=33021×3×44=277269×(850-808)=2898118-(21+76)=210.7+7.6=8.3223-342÷2=52790+(764-51)=150323×82=188641×(172÷2)=352622×21÷6=7789×(441÷7)=5607392-107-272=1326×(210÷3)=1820450-191-218=4178+119-40=157600÷8×5=375225÷(200-197)=75404+24-162=2664.1+0.9=5.096×70×9=60480622-29×12=27434×12-218=190240÷8=30185+116=30164×8=512995+605+653=225357×9+445=95813+50+270=33378×6÷3=156448-95-338=1594÷(16÷8)=47293+156÷2=37175÷(147-144)=25278+218-299=197135÷(15÷3)=27902-(504-12)=410148+219=36745×(380÷4)=4275190÷(200-198)=95729÷3×7=170124×73÷8=21918×(240÷6)=72013×25×3=975(337-27)÷2=155990÷(12÷6)=49584+640÷2=404919-(633-135)=42177×(487-483)=308213÷3=7143×(397-378)=817232÷8=29180÷(2×2)=45576+10×63=120610.0+7.3=17.3960×(355-348)=672063×32=2016661-708÷6=543264+84=34864×89=5696284-20×12=44346-210+342=47813×12=15624×20=480272×2÷8=68629×3-78=1809585÷3+583=778111+242×2=59581×9+202=931119×6×7=4998412-279÷3=31936×(227-221)=216404+14×42=992562+372÷3=686873+314×3=1815617+289=90672÷(2×2)=18312-106=206132-(304-177)=5372÷3=124616÷(2×4)=77320×3÷8=120648÷8×95=769586×(434-429)=430798-458-84=2564.3-2.7=1.6137+359-278=218230×5÷2=575192÷(3×2)=3214×24-246=90621+89×6=1155135+360=495445-(36+214)=195481+304+46=83132×12+152=536384×2=768217+(394-316)=295528+256+56=840189÷7=27487+(453-247)=69396.3-47.6=48.7799×5-294=3701491-48×9=59487-238-249=021×13×3=819498-433+146=211169+86÷2=212776+(479-412)=84334×(95÷5)=64626×71×7=12922(187-136)×10=510702-84÷2=66014×(460-412)=672460-409=51(136-52)÷6=14(247-236)×39=429337-111=226192÷(2×2)=4814×(188÷4)=658190+(332-118)=40458×8=46439×2×8=62428×10+683=963178×(472-467)=89046×(86÷2)=1978184÷2=9294+653-20=72719×44=83665×2×4=520125-15÷3=12016×9×3=4328.0-2.2=5.8287-100-31=156210÷2×4=420841×(225-217)=6728558+899=1457279-46=23310×(266÷7)=380827-753÷3=576691-(186+195)=310615-320+74=369252×(15÷3)=1260480×2-807=153370×9=33305.5+1.1=6.6144÷3÷8=6994-309=685510÷6+124=209434-30×6=254756-189×2=378388+566-600=354391-48×8=7114×8×9=8208884×3=265233×55×2=3630412-21×4=32834×5×3=51015×5×3=22511×3×24=792238×3-83=631144×5=720453-(23+413)=17324÷3÷3=3669×38÷3=874132×7=92466÷3+180=202388÷4=9766×4×2=528278-(31+164)=83152×3×2=91286×92=7912315÷(66-61)=63475-137=33863÷(89-80)=7192+35×8=472154÷7=2240÷4×69=690396÷(3×2)=6668×8-428=116598+(942-892)=648979-(952-310)=337527×9=47431.6+4.6=6.2950÷(279-277)=475868-302+35=601461+211=67263×60×4=1512041×11-63=38813×16-191=17703×(15÷3)=3515965-689+28=30448÷(72-66)=8983-289=694267-142=125(812-780)×49=156851+693+130=874255×(853-847)=1530168÷(2×3)=285.3+1.5=6.8794+764-394=116419×40-403=357255÷5=51513×9-851=3766736÷2×3=1104833-190=643655-108÷3=619782-65×10=132917+637-221=1333147÷(927-920)=21237+53×7=60814×3×73=3066575×(48÷6)=4600137×3=411729-(432-292)=58949×(18-10)=39218×14-209=4355×(54÷6)=49531×(34÷2)=52739+738÷2=408228+525+38=791366÷6=6111×28÷2=154141+(946-820)=267340×8÷2=1360892-884÷2=450132÷3×60=264044×2×54=4752761-537+582=806707-20×32=67277×4-612=496684÷(2×3)=114272÷2÷4=34345-498÷3=179720-(180+57)=483512÷8+195=259164+495+177=836893-(424-28)=497307-18×16=19881-125+498=125412×57÷9=76791×(727-718)=7119921-(468+219)=234253+(105-79)=27979×33×4=10428444÷4÷3=372.5+2.1=4.635×10-15=335713+607-804=51644-10=34737+11×87=1694(292-273)×29=551141×7=98765+24÷6=69174+11×16=3509.8+0.9=10.79.4-4.8=4.6104+311=415851-18×32=275879-407×2=6576×12-758=154126×3-342=36190×3+731=130136×2×32=2304559-(12+242)=305417-13×13=2483/5+2/5=1278×3÷6=13989×94×9=7529488÷8×86=946214×3+340=982579+349+167=1095600-266+361=695228÷(902-896)=38835-298-54=483646×(682-679)=193872+238=310988-356-79=553779+15×65=1754530×(27÷9)=1590480÷5×3=2883/6-1/6=2/693×21÷7=279816÷(328-322)=136222÷(3×2)=37665-(525-41)=181697+576÷2=985881+15×55=1706424-26×11=138172×7=12043/7+2/7=5/71/9+8/9=1608+45×4=788444÷(18÷6)=148433-381=5216×18-113=175865-11×77=181/8+2/8=3/851.3+37.1=88.4198+184-290=92522÷(3×3)=5867×(80÷8)=670505÷5+624=725194÷2×84=8148788×(15÷5)=2364300÷3÷5=20(774-717)×47=2679148-(60+20)=68447-335=112118-(362-341)=97(756-752)÷2=2215×6=129050+352-192=21029×(44÷4)=31914×14=19688×5÷4=110172÷(12÷6)=86760-20×22=320459÷9×2=102382-(326-118)=17468×45×3=918098÷7÷7=252×8-126=29020×22÷2=22040+13×9=15796×7×8=5376843÷3+969=1250452×2×3=271212×7×18=1512916×4=366410×34-100=240540÷9÷4=15398+996+552=1946681÷3+629=856143+23×27=76493-472÷8=34691-98+110=703393×9-822=271576÷4×10=19016×28-156=292142÷2×4=28415×(119÷7)=255160÷4×9=360724+(927-368)=128318×12+385=601279-580÷5=163414÷(49-43)=69795÷5×9=1431(184-18)÷2=83205-147=58238-(243-16)=113/6-2/6=1/6465-172×2=12191.7+8.3=100.040.1+26.1=66.288÷(88-84)=2296÷(54÷9)=16133+452+272=85777×6+71=533675-651+182=206(420-90)÷5=6615×60=900367-260÷4=302449+192÷6=481474÷2×6=142211×20-201=19774÷(3×2)=129968÷4+810=105246.8-44.6=2.2254-144÷3=206229-15-12=202315×3+876=182159+522÷6=146366+197-162=401107+390-205=29215×36+202=74233×44×7=101645.7-3.7=2.097×(747÷9)=8051172×9÷6=2588.7-1.7=7.0