三年級數學計算題專項練習匯編及答案集錦47×21×4=7.9+2.7=14×60÷4=939-56÷8=18×2×4=196×2+285=6/8-2/8=224÷7÷4=16.1+5.4=395-45×5=936÷9×7=3.1-2.5=142×7-750=153-798÷6=347-11×11=98.2-55.1=180÷5×11=492÷(16÷4)=318+15×39=556÷(589-585)=45×84=42×20=22×(268-232)=312÷4÷2=43×2×6=28×9×3=702÷6÷3=384-(34+100)=15×35÷5=348+14+204=248-16×7=115+22×26=599-58×10=426-(225+140)=28×31÷7=22+478×2=483-202=618×5÷2=10×86+518=480÷8÷2=732-128-374=36×(64÷4)=520÷5÷2=86×(216÷4)=13×31+293=198÷3=714×(21÷3)=33.6+17.0=933-(426-45)=117+122×7=209+443=777-39-228=255×3+687=425-392=28×14×2=5.5-4.1=762÷(3×2)=517-(958-795)=10×36-181=324÷9=122+982+547=30×3×8=487+71×6=970÷5=544÷(2×4)=104×7÷4=595×(72÷8)=897×8-581=88+(721-576)=216÷6÷9=13×(74-26)=13×13×3=33×(35÷7)=27×14-282=8.8+6.9=83+254-108=843÷3×7=540÷(668-663)=36×13-28=571-(904-868)=454-226+24=711-(197+460)=41+23×7=144÷8+415=948÷2=(494-158)÷3=488-66=47×(393-377)=89×4+217=(632-570)×56=282-44-193=365-(67+298)=587+132=335-25×11=908-(426+83)=480÷(105-101)=991×(12÷4)=224÷(40÷5)=536×(948-939)=95×7-73=981+681-164=10×5×17=82+161-58=794×2÷4=296÷(546-544)=129-402÷6=305+(919-239)=528×7-247=315÷9×11=992×8÷4=395-258-17=460-396-40=63×(56÷8)=792+20×39=336÷6=35×(312-309)=2/6-1/6=884-455÷7=251-14+31=120+99=33×40÷6=543÷3×6=172×5-710=150÷5×30=243+358÷2=350-141=900÷5=518÷(123-121)=526-444+802=56×68=847-(373-202)=(552-510)×80=176÷4×10=330÷(15÷3)=152÷2×5=821-17×15=361-55×4=432÷8×76=78÷(3×2)=33×(138÷3)=715-(47+464)=562-50×3=60÷4×42=11×(162-147)=420-(12+183)=776÷(2×2)=811+70×6=25×2×60=954÷(2×3)=288÷6+47=347-158=72÷4×59=354-274=353-(57+112)=319-13×13=(608-402)÷2=13×6×29=42×2×47=1/4+2/4=1/6+3/6=384×4-340=986-148×6=11.5+7.5=276÷(3×2)=153×4-592=14×3×88=701-210÷3=84×(675÷9)=(430-192)÷2=16×16÷4=76+694-540=922+20×31=991-314+973=564+495+23=147×3×2=290-(87+46)=735+(771-675)=719×8÷2=24×(136÷4)=368×2÷8=59×3×6=490÷(10÷5)=320÷5=171-600÷6=606÷(30÷5)=192÷(24÷3)=15×(24÷4)=220×3×5=91×2=16×2×29=541+143=255×3-154=(872-53)÷3=306-117-180=391-(240-153)=14×12-34=12+444+728=280-(227-36)=(194-30)÷4=15×40×5=70×43×2=333-196÷4=126÷(457-448)=218+148-189=4/8-2/8=192+495=444×5=66×(640÷8)=426-124+862=336÷6÷4=1/9+6/9=368-22×9=(816-348)÷3=388-364=445-980÷7=175×(12÷3)=12×19×3=456-271-22=231×2×8=11×43-417=12×2×28=15×(478-464)=811-(141+223)=258-202=14×(45÷3)=804÷2=439+(465-233)=(431-353)÷3=(146-32)÷3=17×51=78+22-75=870÷(95-89)=70×14-393=272÷(4×2)=945-302×3=456-105+853=(443-358)÷5=482-345-39=100×8-373=754+(945-11)=76×(714-616)=97+538=81×9-467=231÷(238-235)=920×(16÷8)=22×22-267=34×4×6=4.3+9.8=356÷2+842=192+543+218=655+(808-401)=756÷9÷3=95×(48÷8)=128÷(33-29)=30÷6×36=500+254-92=264×3÷9=104×2=93+(481-321)=688×4-746=990+744-858=32×(125÷5)=64×(30÷2)=320÷(352-347)=34×9=533+(682-251)=56×63×4=197+124×2=330+272=44×50×2=935-(141+668)=508-106÷2=80×(810÷9)=135÷(26-23)=55×2-22=37×21=945-384=540÷6÷9=285÷(25÷5)=544+28×35=698-(240-68)=35×(358-338)=243÷(3×3)=20×48÷5=36×27=392-83×4=6.4-5.2=17×19+319=703-10×54=(966-849)÷3=207-141÷3=396-141×2=225-(486-406)=505+168÷4=357+612-860=239+767-280=60×20=32×21+16=720÷5÷4=474×2=347+(409-170)=511+95×10=488×5-378=382-255-98=896+633-55=324÷(36÷6)=334-19+189=462-220=27×7×5=218-91-49=10×5×99=88÷8×29=40÷4×5=22×15-88=626-(504-375)=354÷2=102×5=697+30×4=164+142+198=414-18×15=180-172÷2=750×(16÷4)=392÷7÷4=290+(333-193)=314-26×10=3.6+2.4=17×16÷8=320+(291-112)=470+10+352=130+78+696=152÷8×37=672÷2=250÷5×72=184-496÷4=408÷6×17=18×25=328÷(318-314)=20×19×2=82.9-46.4=322-(484-206)=16×(68÷2)=43×14÷2=75×45÷3=692+78+404=117-(431-402)=253-21×11=31×15=64-54=273×4÷6=258÷2=982÷2+338=924-189-385=13×34×2=871+698-949=18×30+581=(596-326)÷6=444÷(2×3)=233+(257-70)=74×5=79×10-492=736×(190-187)=26×8+63=93×6÷3=64÷2×26=295-(410-271)=224÷7×6=(172-162)÷5=417÷3×2=960-(232+258)=271+317-166=815-234-561=697-159-379=231+111-294=472÷(20÷5)=26×3×93=712÷(334-330)=257-942÷6=826-18×24=863-69×8=448÷2+69=53+366+447=47×2×9=692+31×19=64×8×2=978-106×5=460+14×38=383+201+319=158×6-515=799-93×3=696-33×17=476-11×43=461+826-838=(322-295)÷3=(128-115)×65=162÷3+962=37×12÷6=214+530+333=144÷(333-327)=547×(822-819)=163+822-49=319+161=75×8+136=34×6÷4=132÷2÷3=344÷(2×2)=408×5÷2=30×(855÷9)=294×(441-437)=179+88×9=29×4=558-(362+79)=581+163×5=589-(11+206)=362+(467-239)=494×(165-158)=20×22-398=75÷3=367+572=504÷6÷3=4.4-1.2=73×4-11=16×6×36=454-17=367×4÷2=70-180÷6=(459-41)÷2=339+24-321=48÷(2×4)=552÷(2×2)=136÷(2×4)=76×29÷2=859+100×4=468+11×41=280+44-134=561+302+766=305-20×10=407+282+133=782+55+161=106×(57-48)=18.2+27.6=314-(45+237)=558-316=472×3=144-65×2=864÷(2×2)=783×8÷6=197+12×55=814-12×47=37×(252÷9)=944÷2×3=893-22×11=650+719-385=6.2+4.1=24×6÷3=276÷2×9=118÷2=51×(71-64)=661-28×9=8.4+6.4=62×(54÷9)=170×4÷8=485-(945-546)=22×6÷3=1.8+7.2=160-(871-860)=9.0+9.7=155×3÷5=161×5=60÷5×40=30×2×84=16×(268-263)=59+59×7=79×9×3=405-282=747×(812-808)=490-(251-71)=8.0-1.7=9.2-0.4=475+179=127+585÷5=120×4÷3=179×2×4=28×21-66=921-269-400=927+108×4=16×26-378=88÷4=16×(343÷7)=83×38=41×(574-527)=992÷(2×4)=144×2÷3=94×2×4=92.0-64.9=61×(184÷4)=563+768+845=218+38×16=882÷9÷7=387-938÷7=657-156-263=805-(906-473)=49×2=11×18-146=13×65=504÷8×5=96.1-64.8=48÷2×6=17×36÷6=11×7×65=280+104=244×(446-442)=195×5×7=272×3-648=402-(20+63)=144+259=255÷(15÷3)=375-21×12=443-(26+354)=242×4÷8=(113-68)×76=619-39×14=9.4-3.5=285÷(40÷8)=204÷2+45=72÷(72÷8)=522-199=36×11=71+82+378=78÷3×12=128×(12÷6)=27×2×80=64×3×2=424-111=279-(583-469)=645×4÷3=344-120-118=256+208×2=40×(110÷5)=364÷(10÷5)=76÷4×38=43×(294-278)=170-212÷2=780÷2÷2=105÷7×40=29×5×2=111÷3×38=426-(382+30)=416-393+379=48+91+14=15×(371-322)=431-10×13=51÷(24÷8)=433-221+211=10×59=28×18×2=22+(702-21)=137×3=755×(36÷9)=85×94÷5=402+18×26=718-(607+74)=302÷2×7=681-82×5=369÷9×50=627+990+154=64+411-339=920-20×15=91-12+214=332-(18+192)=486÷(107-104)=27×99×3=698×3÷6=78÷6×63=72×88÷6=90×6÷4=536÷(32÷4)=98÷(324-322)=96÷6÷4=140÷(36÷9)=13×30×2=(517-436)×29=(260-243)×42=360÷5÷4=460+621+197=194+11×16=89×(88÷8)=72×70×3=340÷5×10=29×99×3=24×34-766=963+544=93×65=84×61÷2=386-(300-161)=16×25+465=490÷(256-251)=(425-20)÷5=302×(49÷7)=14×69×4=96×9-504=26×7=112÷(173-169)=104×8÷4=265×2=910÷(706-701)=715+737=598÷(683-681)=675÷3÷5=50×10-299=130×2-110=399-(145+22)=137-42×2=460÷(378-376)=147-10×7=27×3×6=239×(85-80)=(628-434)÷2=864-82×8=392-(63+63)=34×11×2=206÷(458-456)=181+185-214=870÷(35÷7)=9.5-8.7=681+30×30=182+302=955-18×44=69+473+408=15×4×21=141÷3+60=333+(482-402)=880÷2÷2=415+207+203=12×6×75=397×2-87=104÷(24÷6)=18×10×2=20×38=534×3÷6=24×82÷3=684÷(2×2)=12×70÷5=1.6-0.8=270÷2÷9=547×9=66.3+25.2=38×36=567÷(584-575)=81÷3+144=364-52=172+186=468÷(81÷9)=745-518÷7=318×(20÷4)=(904-373)÷9=4.5-1.3=899×(12÷6)=132×5-187=471-131×3=576×6=70×4×3=49÷7×50=424÷(2×4)=36×(245-237)=278×5-103=93+147=720-(623+73)=11×(468÷9)=93-50=220÷5=463-59×2=320-819÷3=494-(386-219)=148+344=162÷(391-385)=448-(363-209)=11×39×2=714÷2×6=834÷6×7=27×21-344=483÷(28÷4)=981-241+619=15×6×68=43×(28÷4)=303÷3=113×(21÷3)=33×2×52=33×(680÷8)=456-165+920=416-13×21=647-28×19=752-108÷3=848+78-530=864÷(4×2)=30+350-215=288-27-50=369÷9=581÷7+199=311+140=880-(22+580)=126÷3=488-(483-313)=9.6-4.1=455-211×2=696÷2×3=326-12×23=28×90÷2=25×10×2=405-50-255=306×4-734=105÷(56÷8)=388×3-515=69÷(18÷6)=742-(71+561)=57×2×7=105×(277-272)=922+659=12×25×2=747×(368-359)=946-255-104=(615-273)÷2=1/6+4/6=672÷7×5=59×14÷7=2/4-1/4=750-22×12=2.6+9.8=234-744÷4=266×(381-374)=561+535-818=38×(891÷9)=891÷(45÷5)=377×7=9.9+2.0=952-27×9=74×10=10×6×92=959-550+675=14×20-19=442-(777-750)=13×7×68=(735-708)×37=288÷(40÷5)=70×12÷7=639×8÷3=882÷7÷3=66×77=16×77×7=19×(138÷3)=952÷2÷4=(513-488)×38=123+311-24=704÷(2×4)=23×89×5=992+813+903=243-48÷4=26×44=288+84×4=177×9-186=853-711+694=192+504+198=250÷2+337=21×(371-363)=74×33=44+66×9=608+68+229=179+46×5=411×2÷6=317+76×8=17×26=5.6+2.1=300×3=38+473+229=384-332+724=653-33=519+(395-288)=456-(159+282)=280-(98+104)=199-180+72=280-66=177×5=258+796÷4=669-35×11=774÷(3×2)=18×23-318=756÷6÷9=598×(579-575)=282+198=828÷6×3=3/7-2/7=28×40÷7=955-(193+746)=17×49-404=660÷4÷5=495-491+70=8.6+8.2=375-279=344+438+139=240×2×7=56×(76÷4)=291×3+685=16×3×17=906÷(18÷9)=21×5×8=422-221-61=2/7-1/7=217÷7×52=767+(853-506)=689-350÷5=45+278-11=20×2×58=64+169×2=672÷(4×2)=677+(794-716)=36×17×8=(810-466)÷2=107×7-544=17×14-192=171×4-562=12÷2=140×(336-330)=13+101-10=62×22×7=35÷(913-908)=(797-133)÷8=11×11×4=(342-218)÷2=236×3=117×(258-255)=783-42×8=712-200=512÷8×10=17×36=702-429-153=(456-423)×11=(412-392)×38=20×4×53=474÷6+455=93+(406-145)=19.7-15.1=180÷(338-329)=720÷3÷2=284+23×28=26×23÷2=139×(35÷7)=65×11-296=28×(306-301)=789-758+803=133÷7=225-27+155=16×(144÷3)=3.5-1.0=44÷4×30=879-67×7=124÷(372-370)=337-20-247=6.9+0.9=105÷(18÷6)=894+569-390=5.8-4.6=545-(982-826)=11×15×6=332÷(2×2)=362×(30÷5)=(246-36)÷7=122+29×13=314-136-163=278+517+584=4/6-1/6=168+17×54=338-(464-384)=350-11×8=53×61×8=(913-185)÷2=27×3×53=14×12×5=192÷4÷6=653-40×14=34×(420÷7)=176×(18÷6)=15×61-728=187×2-147=114×4×2=825-743+540=44×10-144=339×(15÷5)=58×(584÷8)=89×54=97.7-53.1=10×4×52=813×8=98-91÷7=312-738÷6=1/8+2/8=(442-218)÷8=238-(238-48)=28×55=192+525÷3=28×(193-178)=912×(18÷6)=(306-271)×28=320-125=292+471+187=443+(305-84)=984-92+325=455-77×2=558÷(277-275)=17×11×3=99.5-19.1=230-(47+24)=476-52×2=853-426=242+66-247=29×3×69=206+(269-39)=485÷(24-19)=72×(484-450)=30×(927-881)=320÷(4×2)=408÷(24÷4)=(406-327)×34=243÷3=408÷6×8=8.5+6.0=719+(285-14)=41×16+924=31+(239-236)=739+16×38=205÷5×4=14×85÷2=357-353+446=48+10×31=348÷2×4=19×11-194=953-(285+163)=117-420÷5=489-50×5=24×12-182=(260-245)×62=798-140÷7=118+27×15=48×10=60÷2÷3=307-19-275=614+227+523=117×(165-159)=776+(724-701)=828÷(18÷6)=91+78×7=22×(135÷5)=(514-494)÷2=401-268-123=212÷4=5/9+2/9=1.2+8.5=815×9=70×3÷5=901×(12÷2)=664+990+111=870-433-403=144÷3×9=16×52-756=5/8+3/8=156×7=187×(420-413)=273+(107-46)=9.0-0.8=470-432=192×(12÷4)=540-227+758=140÷4×18=18×(296÷8)=15×4×9=13×(308-261)=21×8×4=421-203=89×(275-253)=378÷3÷7=132-(370-258)=29-(76-70)=236×3÷4=724÷2×7=2/7+3/7=977×9=336÷8=135×2÷6=27×(48÷8)=832+959+292=72÷4×6=358-140×2=678÷3×7=61+51×8=568÷8+655=182+402÷2=35÷5×8=12÷4×40=157-(45+86)=115×4×5=110-30÷6=353+411-14=8.0-0.8=756÷(10÷5)=137-88÷2=18×30÷6=385-(633-362)=4/7+2/7=42÷7×44=85×54÷6=155+305+392=50÷2×6=128÷2=522÷3÷6=366-191=68×2×3=13×4×7=96.2-8.2=229-(366-356)=439-(100+281)=1.2+32.5=12×(52÷2)=32×(119÷7)=855-617+335=171+60=735÷5×2=251×3-341=123×(448-444)=413÷7×12=84×97×5=331-195+161=987+328÷4=105×4=650×(18÷6)=376+55-324=638-(337-252)=900÷(128-126)=95×9-368=2/3-1/3=78-42÷2=0.9+9.1=295×(21÷7)=420÷4÷3=(285-55)÷5=284-173+866=29×9÷3=80÷4=1.3+5.8=42÷(2×3)=448-(144+42)=640÷(18÷9)=137+142+434=888-42-227=980÷2÷2=660-252×2=650-439=12×(270÷5)=161+36×20=662-(262+332)=94.3-9.5=992-11×61=515+115=204÷4=121×(36÷9)=520÷(2×2)=712-792÷9=319+140÷7=290+43×21=153-12×9=8.9-6.5=408÷(167-164)=930-12×49=57×92÷4=908-550-78=108÷(2×2)=19×48÷6=10×78=17×38=450÷(212-203)=434+53-261=233+249-40=265+30÷5=239×2×3=434-17×10=792÷4+436=314÷2×7=166+(626-483)=478÷(392-390)=492÷2÷2=343÷(21÷3)=(375-71)÷2=49-11+112=168÷(3×2)=441÷(18÷6)=901-(953-707)=259÷7+590=414-277+374=333-99×3=712÷2=169-204÷4=62×31×6=90-72+405=70×9+336=843-(688+50)=151×4+125=14×(135÷3)=414-10×31=221×(18÷6)=140÷(466-462)=16×41-75=558×(985-977)=8.1+60.0=877-46=474+172=385+102=4/7+3/7=315×3÷7=140×4=932÷2+213=423÷9=84×(396÷9)=32÷4=514+839-763=106+734-668=48×91=496+99=792×2=321×3÷9=792÷8=146×(14÷7)=6.6-2.9=76×(20÷4)=128÷(158-150)=20×28-223=207+255×3=55+52+390=55×(93-88)=315÷9×3=10×2×71=220+12×48=19×(120÷8)=(883-495)÷4=64×15÷8=5/7-1/7=(461-265)÷7=133+(159-122)=738-197×2=23×13×3=849÷3×7=182×(10÷2)=(36-27)÷3=328÷(4×2)=662÷2=934-157+182=487+(365-46)=745×3-75=416×2=668÷2=20×(117-30)=302×3+260=63÷(3×3)=9.1-0.6=451+189÷3=91×67=11×15×3=5.4-2.9=16×16-190=18×15-230=9.1-6.6=368-21×5=(941-169)÷2=362+(244-177)=33+17×42=15×4×44=117÷9=388-247-91=373-118×3=15×(371÷7)=(981-940)×39=236+(456-149)=392÷4=70×36×8=872-688+483=308÷(205-203)=(675-101)÷7=76×(297÷3)=564+(939-241)=120÷4×38=35×20=38×2×51=24×14÷3=117+343×2=98×77×4=452-(391+35)=353-49+174=16÷(58-50)=58×(200÷5)=110+264=4.1+27.1=389×2-134=40×2×74=228÷(3×2)=34×2×63=3/5-2/5=832-710=204÷6×38=409+(669-209)=45×2×5=443+10×51=45×13=844-13×43=386-51=0.4+6.1=70×82=947+88×5=5.3+3.8=443+455÷7=(91-77)×52=410÷(30÷6)=895-(414-14)=1/5+3/5=7.5+3.3=407-68-110=22×(297÷3)=755-20=13×13-133=105÷7×98=500-130×3=441-116+139=57×10÷2=318-(370-262)=18×26+478=691×(302-297)=10.0-4.7=60÷3×66=435-16×10=227+80=28×29-195=235+609=9.7+1.2=348÷4×92=7.0-3.4=114+57+749=588-177×3=445+(452-216)=21×4×28=820×4÷8=858÷2×4=43×22-236=264-(320-205)=0.8+9.7=374×9÷3=19×12×3=6.4+4.5=17×13-90=93+(376-296)=121×(36÷6)=6.0-2.9=16×80÷8=402-242-99=70-37=52×10+414=95×3÷5=998×(822-816)=(284-140)÷2=132÷3÷2=39×19=698-(922-371)=291+202-317=555×(54÷6)=573-63÷9=404÷(20÷5)=197+924÷7=297+488÷8=35×(496-447)=135×8=423+844÷2=116+372+470=496-(467-153)=221×(45-41)=272×3×5=28×19=14+(128-108)=15×2×6=168÷(32÷8)=518-259+83=443-364+58=10×8×68=388+28×12=128×(188-184)=217-36÷9=63+308=6.7-4.2=848-12×20=37×(175-158)=413×2×8=432÷(2×2)=468÷6÷2=183+81=9.8+1.8=11×(120÷2)=906×9÷2=610÷5×4=394+102=44÷2=18×36×2=444÷(2×2)=473-91-214=904×(425-422)=414-88+81=274-11×14=520+23×2=250+698+605=54÷6×79=190÷2×6=(438-246)÷8=178+150-110=55×(180÷3)=366×3=212÷2=66×80÷4=810-815÷5=568+88÷2=593-(490-241)=172×7-314=25.2+73.1=11×3×76=956÷2×8=201-166=7.3+1.2=663×2-735=11×3×53=204÷(16÷8)=744÷(2×3)=24÷3+293=165×9-373=42×3÷6=816-217×3=32×16+80=600÷5÷6=214×4×2=173+108÷4=(137-122)×66=424÷(493-491)=808÷4÷2=96×8×5=259+211=31×3+410=(136-14)÷2=754×6÷2=9.9-3.2=906÷3×5=488-(423+42)=472-159-253=488-484+163=20×20-287=35+50×5=360÷(27÷9)=360÷(2×4)=392-214+288=70÷(12÷6)=24×(80÷2)=221+(406-101)=136×(644-635)=660-408÷2=344÷4+635=47×19-68=986-(123+300)=959+(711-434)=58×9×8=97×(649-624)=38+(185-102)=999×4=30×(461-456)=246÷6×63=(943-671)÷8=16÷8×6=578-(719-653)=70÷5×49=206×(323-320)=118-(498-458)=30×2×67=30÷6×48=82×(777-727)=164×(474-470)=10×17÷5=94×10=101×(255-246)=642÷6+292=754×5-607=253+17×33=871×6=214-69÷3=549×(527-522)=17×28÷7=503×(15÷5)=297-34×8=(588-542)×53=12÷3=412÷(10÷5)=104×5×4=(886-124)÷6=200+195+535=196×4-109=436-159=799+43×7=8.7-2.5=96÷8÷4=264÷4÷6=194×(20÷4)=14×26-335=19×42=406×(250-244)=183+607=72×6×2=700÷5×9=(413-121)÷2=606×6=12×69÷4=307-12×11=28×3×52=235+181=238÷(485-483)=126+115=479+326=39×2=950+17×13=15×12×5=364÷4=7.0-5.9=34÷2×87=940-267-226=111+35=1/5+2/5=12×34×2=(691-661)×90=93+16×51=369÷(3×3)=17×52=977-505-395=854÷2×4=45.7-29.0=902+18×17=31+84=500×2=96×(487-482)=10×32÷8=55.3+23.9=10×80÷8=518÷(12÷6)=383-91=269-(349-244)=(450-80)÷5=630÷3÷3=85×42÷3=61×15÷3=238×3=357-132+46=876+165÷3=668÷(2×2)=786-28-622=795×3=368-154-15=371×2=286×(10÷5)=340+58-298=991-368-60=770-(481+262)=8.4+21.9=196-720÷8=484-18×25=141-38-70=135-452÷4=806÷(546-544)=752÷2+349=130+46+285=197+87=33÷3×5=60×12÷9=768÷4÷8=93.1-57.3=270×(21÷7)=413-372=460÷2×3=63×6=84×21=276-58×2=6/7-1/7=468-(71+301)=182×(16÷8)=23×4-56=54×96=2/8-1/8=544-427=120×7÷2=9.2-6.0=183+522÷2=356-336+143=62×21=(418-381)×20=111×7=278-18×10=95×10-449=24÷(4×2)=52.5-52.4=358+372÷3=518-385-66=560÷(4×2)=482×2-490=91+84×2=29×3×54=31×31-314=11×2×94=449-10×38=21.3+19.5=60×5×8=129×(472-469)=795-11×48=30×3×27=442-389=78+45×5=474+384÷6=339-504÷7=216+(963-922)=288÷(2×4)=801÷(3×3)=461+21×2=586+870-117=5.0+4.2=266÷7=322-13×21=297-468÷9=499+298×3=11×7×57=7.1+0.8=(930-774)÷2=635+670-356=(363-334)×33=37×24-775=343×6-39=370+(325-145)=5.7+8.2=392×6-287=969-207=650÷5=42÷7×31=參考答案47×21×4=39487.9+2.7=10.614×60÷4=210939-56÷8=93218×2×4=144196×2+285=6776/8-2/8=4/8224÷7÷4=816.1+5.4=21.5395-45×5=170936÷9×7=7283.1-2.5=0.6142×7-750=244153-798÷6=20347-11×11=22698.2-55.1=43.1180÷5×11=396492÷(16÷4)=123318+15×39=903556÷(589-585)=13945×84=378042×20=84022×(268-232)=792312÷4÷2=3943×2×6=51628×9×3=756702÷6÷3=39384-(34+100)=25015×35÷5=105348+14+204=566248-16×7=136115+22×26=687599-58×10=19426-(225+140)=6128×31÷7=12422+478×2=978483-202=281618×5÷2=154510×86+518=1378480÷8÷2=30732-128-374=23036×(64÷4)=576520÷5÷2=5286×(216÷4)=464413×31+293=696198÷3=66714×(21÷3)=499833.6+17.0=50.6933-(426-45)=552117+122×7=971209+443=652777-39-228=510255×3+687=1452425-392=3328×14×2=7845.5-4.1=1.4762÷(3×2)=127517-(958-795)=35410×36-181=179324÷9=36122+982+547=165130×3×8=720487+71×6=913970÷5=194544÷(2×4)=68104×7÷4=182595×(72÷8)=5355897×8-581=659588+(721-576)=233216÷6÷9=413×(74-26)=62413×13×3=50733×(35÷7)=16527×14-282=968.8+6.9=15.783+254-108=229843÷3×7=1967540÷(668-663)=10836×13-28=440571-(904-868)=535454-226+24=252711-(197+460)=5441+23×7=202144÷8+415=433948÷2=474(494-158)÷3=112488-66=42247×(393-377)=75289×4+217=573(632-570)×56=3472282-44-193=45365-(67+298)=0587+132=719335-25×11=60908-(426+83)=399480÷(105-101)=120991×(12÷4)=2973224÷(40÷5)=28536×(948-939)=482495×7-73=592981+681-164=149810×5×17=85082+161-58=185794×2÷4=397296÷(546-544)=148129-402÷6=62305+(919-239)=985528×7-247=3449315÷9×11=385992×8÷4=1984395-258-17=120460-396-40=2463×(56÷8)=441792+20×39=1572336÷6=5635×(312-309)=1052/6-1/6=1/6884-455÷7=819251-14+31=268120+99=21933×40÷6=220543÷3×6=1086172×5-710=150150÷5×30=900243+358÷2=422350-141=209900÷5=180518÷(123-121)=259526-444+802=88456×68=3808847-(373-202)=676(552-510)×80=3360176÷4×10=440330÷(15÷3)=66152÷2×5=380821-17×15=566361-55×4=141432÷8×76=410478÷(3×2)=1333×(138÷3)=1518715-(47+464)=204562-50×3=41260÷4×42=63011×(162-147)=165420-(12+183)=225776÷(2×2)=194811+70×6=123125×2×60=3000954÷(2×3)=159288÷6+47=95347-158=18972÷4×59=1062354-274=80353-(57+112)=184319-13×13=150(608-402)÷2=10313×6×29=226242×2×47=39481/4+2/4=3/41/6+3/6=4/6384×4-340=1196986-148×6=9811.5+7.5=19.0276÷(3×2)=46153×4-592=2014×3×88=3696701-210÷3=63184×(675÷9)=6300(430-192)÷2=11916×16÷4=6476+694-540=230922+20×31=1542991-314+973=1650564+495+23=1082147×3×2=882290-(87+46)=157735+(771-675)=831719×8÷2=287624×(136÷4)=816368×2÷8=9259×3×6=1062490÷(10÷5)=245320÷5=64171-600÷6=71606÷(30÷5)=101192÷(24÷3)=2415×(24÷4)=90220×3×5=330091×2=18216×2×29=928541+143=684255×3-154=611(872-53)÷3=273306-117-180=9391-(240-153)=30414×12-34=13412+444+728=1184280-(227-36)=89(194-30)÷4=4115×40×5=300070×43×2=6020333-196÷4=284126÷(457-448)=14218+148-189=1774/8-2/8=2/8192+495=687444×5=222066×(640÷8)=5280426-124+862=1164336÷6÷4=141/9+6/9=7/9368-22×9=170(816-348)÷3=156388-364=24445-980÷7=305175×(12÷3)=70012×19×3=684456-271-22=163231×2×8=369611×43-417=5612×2×28=67215×(478-464)=210811-(141+223)=447258-202=5614×(45÷3)=210804÷2=402439+(465-233)=671(431-353)÷3=26(146-32)÷3=3817×51=86778+22-75=25870÷(95-89)=14570×14-393=587272÷(4×2)=34945-302×3=39456-105+853=1204(443-358)÷5=17482-345-39=98100×8-373=427754+(945-11)=168876×(714-616)=744897+538=63581×9-467=262231÷(238-235)=77920×(16÷8)=184022×22-267=21734×4×6=8164.3+9.8=14.1356÷2+842=1020192+543+218=953655+(808-401)=1062756÷9÷3=2895×(48÷8)=570128÷(33-29)=3230÷6×36=180500+254-92=662264×3÷9=88104×2=20893+(481-321)=253688×4-746=2006990+744-858=87632×(125÷5)=80064×(30÷2)=960320÷(352-347)=6434×9=306533+(682-251)=96456×63×4=14112197+124×2=445330+272=60244×50×2=4400935-(141+668)=126508-106÷2=45580×(810÷9)=7200135÷(26-23)=4555×2-22=8837×21=777945-384=561540÷6÷9=10285÷(25÷5)=57544+28×35=1524698-(240-68)=52635×(358-338)=700243÷(3×3)=2720×48÷5=19236×27=972392-83×4=606.4-5.2=1.217×19+319=642703-10×54=163(966-849)÷3=39207-141÷3=160396-141×2=114225-(486-406)=145505+168÷4=547357+612-860=109239+767-280=72660×20=120032×21+16=688720÷5÷4=36474×2=948347+(409-170)=586511+95×10=1461488×5-378=2062382-255-98=29896+633-55=1474324÷(36÷6)=54334-19+189=504462-220=24227×7×5=945218-91-49=7810×5×99=495088÷8×29=31940÷4×5=5022×15-88=242626-(504-375)=497354÷2=177102×5=510697+30×4=817164+142+198=504414-18×15=144180-172÷2=94750×(16÷4)=3000392÷7÷4=14290+(333-193)=430314-26×10=543.6+2.4=6.017×16÷8=34320+(291-112)=499470+10+352=832130+78+696=904152÷8×37=703672÷2=336250÷5×72=3600184-496÷4=60408÷6×17=115618×25=450328÷(318-314)=8220×19×2=76082.9-46.4=36.5322-(484-206)=4416×(68÷2)=54443×14÷2=30175×45÷3=1125692+78+404=1174117-(431-402)=88253-21×11=2231×15=46564-54=10273×4÷6=182258÷2=129982÷2+338=829924-189-385=35013×34×2=884871+698-949=62018×30+581=1121(596-326)÷6=45444÷(2×3)=74233+(257-70)=42074×5=37079×10-492=298736×(190-187)=220826×8+63=27193×6÷3=18664÷2×26=832295-(410-271)=156224÷7×6=192(172-162)÷5=2417÷3×2=278960-(232+258)=470271+317-166=422815-234-561=20697-159-379=159231+111-294=48472÷(20÷5)=11826×3×93=7254712÷(334-330)=178257-942÷6=100826-18×24=394863-69×8=311448÷2+69=29353+366+447=86647×2×9=846692+31×19=128164×8×2=1024978-106×5=448460+14×38=992383+201+319=903158×6-515=433799-93×3=520696-33×17=135476-11×43=3461+826-838=449(322-295)÷3=9(128-115)×65=845162÷3+962=101637×12÷6=74214+530+333=1077144÷(333-327)=24547×(822-819)=1641163+822-49=936319+161=48075×8+136=73634×6÷4=51132÷2÷3=22344÷(2×2)=86408×5÷2=102030×(855÷9)=2850294×(441-437)=1176179+88×9=97129×4=116558-(362+79)=117581+163×5=1396589-(11+206)=372362+(467-239)=590494×(165-158)=345820×22-398=4275÷3=25367+572=939504÷6÷3=284.4-1.2=3.273×4-11=28116×6×36=3456454-17=437367×4÷2=73470-180÷6=40(459-41)÷2=209339+24-321=4248÷(2×4)=6552÷(2×2)=138136÷(2×4)=1776×29÷2=1102859+100×4=1259468+11×41=919280+44-134=190561+302+766=1629305-20×10=105407+282+133=822782+55+161=998106×(57-48)=95418.2+27.6=45.8314-(45+237)=32558-316=242472×3=1416144-65×2=14864÷(2×2)=216783×8÷6=1044197+12×55=857814-12×47=25037×(252÷9)=1036944÷2×3=1416893-22×11=651650+719-385=9846.2+4.1=10.324×6÷3=48276÷2×9=1242118÷2=5951×(71-64)=357661-28×9=4098.4+6.4=14.862×(54÷9)=372170×4÷8=85485-(945-546)=8622×6÷3=441.8+7.2=9.0160-(871-860)=1499.0+9.7=18.7155×3÷5=93161×5=80560÷5×40=48030×2×84=504016×(268-263)=8059+59×7=47279×9×3=2133405-282=123747×(812-808)=2988490-(251-71)=3108.0-1.7=6.39.2-0.4=8.8475+179=654127+585÷5=244120×4÷3=160179×2×4=143228×21-66=522921-269-400=252927+108×4=135916×26-378=3888÷4=2216×(343÷7)=78483×38=315441×(574-527)=1927992÷(2×4)=124144×2÷3=9694×2×4=75292.0-64.9=27.161×(184÷4)=2806563+768+845=2176218+38×16=826882÷9÷7=14387-938÷7=253657-156-263=238805-(906-473)=37249×2=9811×18-146=5213×65=845504÷8×5=31596.1-64.8=31.348÷2×6=14417×36÷6=10211×7×65=5005280+104=384244×(446-442)=976195×5×7=6825272×3-648=168402-(20+63)=319144+259=403255÷(15÷3)=51375-21×12=123443-(26+354)=63242×4÷8=121(113-68)×76=3420619-39×14=739.4-3.5=5.9285÷(40÷8)=57204÷2+45=14772÷(72÷8)=8522-199=32336×11=39671+82+378=53178÷3×12=312128×(12÷6)=25627×2×80=432064×3×2=384424-111=313279-(583-469)=165645×4÷3=860344-120-118=106256+208×2=67240×(110÷5)=880364÷(10÷5)=18276÷4×38=72243×(294-278)=688170-212÷2=64780÷2÷2=195105÷7×40=60029×5×2=290111÷3×38=1406426-(382+30)=14416-393+379=40248+91+14=15315×(371-322)=735431-10×13=30151÷(24÷8)=17433-221+211=42310×59=59028×18×2=100822+(702-21)=703137×3=411755×(36÷9)=302085×94÷5=1598402+18×26=870718-(607+74)=37302÷2×7=1057681-82×5=271369÷9×50=2050627+990+154=177164+411-339=136920-20×15=62091-12+214=293332-(18+192)=122486÷(107-104)=16227×99×3=8019698×3÷6=34978÷6×63=81972×88÷6=105690×6÷4=135536÷(32÷4)=6798÷(324-322)=4996÷6÷4=4140÷(36÷9)=3513×30×2=780(517-436)×29=2349(260-243)×42=714360÷5÷4=18460+621+197=1278194+11×16=37089×(88÷8)=97972×70×3=15120340÷5×10=68029×99×3=861324×34-766=50963+544=150793×65=604584×61÷2=2562386-(300-161)=24716×25+465=865490÷(256-251)=98(425-20)÷5=81302×(49÷7)=211414×69×4=386496×9-504=36026×7=182112÷(173-169)=28104×8÷4=208265×2=530910÷(706-701)=182715+737=1452598÷(683-681)=299675÷3÷5=4550×10-299=201130×2-110=150399-(145+22)=232137-42×2=53460÷(378-376)=230147-10×7=7727×3×6=486239×(85-80)=1195(628-434)÷2=97864-82×8=208392-(63+63)=26634×11×2=748206÷(458-456)=103181+185-214=152870÷(35÷7)=1749.5-8.7=0.8681+30×30=1581182+302=484955-18×44=16369+473+408=95015×4×21=1260141÷3+60=107333+(482-402)=413880÷2÷2=220415+207+203=82512×6×75=5400397×2-87=707104÷(24÷6)=2618×10×2=36020×38=760534×3÷6=26724×82÷3=656684÷(2×2)=17112×70÷5=1681.6-0.8=0.8270÷2÷9=15547×9=492366.3+25.2=91.538×36=1368567÷(584-575)=6381÷3+144=171364-52=312172+186=358468÷(81÷9)=52745-518÷7=671318×(20÷4)=1590(904-373)÷9=594.5-1.3=3.2899×(12÷6)=1798132×5-187=473471-131×3=78576×6=345670×4×3=84049÷7×50=350424÷(2×4)=5336×(245-237)=288278×5-103=128793+147=240720-(623+73)=2411×(468÷9)=57293-50=43220÷5=44463-59×2=345320-819÷3=47494-(386-219)=327148+344=492162÷(391-385)=27448-(363-209)=29411×39×2=858714÷2×6=2142834÷6×7=97327×21-344=223483÷(28÷4)=69981-241+619=135915×6×68=612043×(28÷4)=301303÷3=101113×(21÷3)=79133×2×52=343233×(680÷8)=2805456-165+920=1211416-13×21=143647-28×19=115752-108÷3=716848+78-530=396864÷(4×2)=10830+350-215=165288-27-50=211369÷9=41581÷7+199=282311+140=451880-(22+580)=278126÷3=42488-(483-313)=3189.6-4.1=5.5455-211×2=33696÷2×3=1044326-12×23=5028×90÷2=126025×10×2=500405-50-255=100306×4-734=490105÷(56÷8)=15388×3-515=64969÷(18÷6)=23742-(71+561)=11057×2×7=798105×(277-272)=525922+659=158112×25×2=600747×(368-359)=6723946-255-104=587(615-273)÷2=1711/6+4/6=5/6672÷7×5=48059×14÷7=1182/4-1/4=1/4750-22×12=4862.6+9.8=12.4234-744÷4=48266×(381-374)=1862561+535-818=27838×(891÷9)=3762891÷(45÷5)=99377×7=26399.9+2.0=11.9952-27×9=70974×10=74010×6×92=5520959-550+675=108414×20-19=261442-(777-750)=41513×7×68=6188(735-708)×37=999288÷(40÷5)=3670×12÷7=120639×8÷3=1704882÷7÷3=4266×77=508216×77×7=862419×(138÷3)=874952÷2÷4=119(513-488)×38=950123+311-24=410704÷(2×4)=8823×89×5=10235992+813+903=2708243-48÷4=23126×44=1144288+84×4=624177×9-186=1407853-711+694=836192+504+198=894250÷2+337=46221×(371-363)=16874×33=244244+66×9=638608+68+229=905179+46×5=409411×2÷6=137317+76×8=92517×26=4425.6+2.1=7.7300×3=90038+473+229=740384-332+724=776653-33=620519+(395-288)=626456-(159+282)=15280-(98+104)=78199-180+72=91280-66=214177×5=885258+796÷4=457669-35×11=284774÷(3×2)=12918×23-318=96756÷6÷9=14598×(579-575)=2392282+198=480828÷6×3=4143/7-2/7=1/728×40÷7=160955-(193+746)=1617×49-404=429660÷4÷5=33495-491+70=748.6+8.2=16.8375-279=96344+438+139=921240×2×7=336056×(76÷4)=1064291×3+685=155816×3×17=816906÷(18÷9)=45321×5×8=840422-221-61=1402/7-1/7=1/7217÷7×52=1612767+(853-506)=1114689-350÷5=61945+278-11=31220×2×58=232064+169×2=402672÷(4×2)=84677+(794-716)=75536×17×8=4896(810-466)÷2=172107×7-544=20517×14-192=46171×4-562=12212÷2=6140×(336-330)=84013+101-10=10462×22×7=954835÷(913-908)=7(797-133)÷8=8311×11×4=484(342-218)÷2=62236×3=708117×(258-255)=351783-42×8=447712-200=512512÷8×10=64017×36=612702-429-153=120(456-423)×11=363(412-392)×38=76020×4×53=4240474÷6+455=53493+(406-145)=35419.7-15.1=4.6180÷(338-329)=20720÷3÷2=120284+23×28=92826×23÷2=299139×(35÷7)=69565×11-296=41928×(306-301)=140789-758+803=834133÷7=19225-27+155=35316×(144÷3)=7683.5-1.0=2.544÷4×30=330879-67×7=410124÷(372-370)=62337-20-247=706.9+0.9=7.8105÷(18÷6)=35894+569-390=10735.8-4.6=1.2545-(982-826)=38911×15×6=990332÷(2×2)=83362×(30÷5)=2172(246-36)÷7=30122+29×13=499314-136-163=15278+517+584=13794/6-1/6=3/6168+17×54=1086338-(464-384)=258350-11×8=26253×61×8=25864(913-185)÷2=36427×3×53=429314×12×5=840192÷4÷6=8653-40×14=9334×(420÷7)=2040176×(18÷6)=52815×61-728=187187×2-147=227114×4×2=912825-743+540=62244×10-144=296339×(15÷5)=101758×(584÷8)=423489×54=480697.7-53.1=44.610×4×52=2080813×8=650498-91÷7=85312-738÷6=1891/8+2/8=3/8(442-218)÷8=28238-(238-48)=4828×55=1540192+525÷3=36728×(193-178)=420912×(18÷6)=2736(306-271)×28=980320-125=195292+471+187=950443+(305-84)=664984-92+325=1217455-77×2=301558÷(277-275)=27917×11×3=56199.5-19.1=80.4230-(47+24)=159476-52×2=372853-426=427242+66-247=6129×3×69=6003206+(269-39)=436485÷(24-19)=9772×(484-450)=244830×(927-881)=1380320÷(4×2)=40408÷(24÷4)=68(406-327)×34=2686243÷3=81408÷6×8=5448.5+6.0=14.5719+(285-14)=99041×16+924=158031+(239-236)=34739+16×38=1347205÷5×4=16414×85÷2=595357-353+446=45048+10×