三年級數學計算題專項練習及答案集錦38+(380-204)=8.6+6.7=490-(394-29)=141÷(18÷6)=820-27-395=46.7+32.9=654÷6×4=145-96+152=812÷2=59×(10÷2)=(969-953)×17=864×8÷3=728-257+198=71+10×86=186÷3=720÷3÷4=361+(442-420)=714-303÷3=441÷3+661=779-(233+287)=37×2×80=308×5-779=118×9÷3=522-469=24×13-291=114×(400-397)=160÷8×87=483÷(243-236)=16×58=823+607+781=250-(485-290)=36÷3×30=870-150×4=831÷(21÷7)=209×6-125=363+13×75=654-23-30=27.7+23.6=76×(36÷4)=61×(928-899)=(143-31)÷7=37+(263-241)=744-693=279+498-92=117÷3×20=330-164=380-212-168=453×2=86+233=483-(30+384)=37×2×44=464+74×6=15×26×2=222×(307-303)=914×(844-838)=206+144=401-193×2=74×88=34×21÷7=530-62×3=370+259×2=966+239-988=88×(66÷2)=608÷(2×4)=534÷(2×3)=24×(172÷4)=31×14+983=744-24×16=693÷9+532=284÷(2×2)=9.8-7.4=920-12×21=403-139-52=2.5+2.1=179-20×3=98+221=19×20-379=646+545=325-24+28=279+810÷6=477-(247+114)=67×9=100÷(20÷4)=79×(132-128)=432-(119+99)=168+332÷2=219×2×5=380-54-257=192+136+111=58×(60÷6)=(423-279)÷3=45×2×74=470÷(424-419)=407-81=11×7×70=16×16×2=267-69×2=36×25=95×72×4=884×4-571=25×2×50=12×3×87=26×37-908=323+155-443=767-389-321=364-73×3=588×(36÷4)=7/10+2/10=150÷3×65=574÷7÷2=288-(20+98)=22×(415-408)=430-107×4=755×(16÷8)=232+67×4=576÷(4×2)=97.6-32.9=672÷2÷2=1/6+4/6=21×(36÷9)=9.7-4.7=402+(512-315)=513÷3=495×2÷6=42×(57÷3)=991+84-263=476-(365-72)=3/5-2/5=46×20=870-(921-670)=48×30=75+636+195=664×(27÷3)=10×58=982+15×46=56.6-14.2=16×(347-300)=598÷2×7=912÷6×7=416-123-110=774-16×28=297-99=345×8÷3=101×(40÷8)=297÷9+90=648÷6÷4=832÷8÷8=444÷(631-629)=417÷(224-221)=659-212+698=221-228÷3=12×21-46=685-(779-458)=41×20-496=106×9×7=264-450÷5=308÷(24÷6)=704÷4÷8=204÷3×41=19×3×7=9.3+7.2=872÷(2×2)=41×(934-895)=136÷8+353=975÷3×6=874×4-195=820÷5×4=117+35=125+123=788+200+715=20×48=236+(330-93)=703+231=(850-801)×20=452-112=320÷(4×2)=(379-339)÷2=400+22+129=138÷(3×2)=982×(14÷7)=259-229=13×17-202=457-42×4=44÷(16÷8)=48+11=3.2+0.5=452÷(319-317)=780÷4÷5=358÷(18÷9)=26×8×3=150×3÷6=50×52=112×4-340=46×(172-163)=483×(12÷3)=35-(119-99)=695-(49+275)=36.7+47.1=780×(654-651)=4.7-3.8=454÷2×9=944÷(12÷6)=10.0-6.1=233×4=33×11=36×21=54÷3=140×4×8=94.1-32.3=(974-704)÷2=156÷6=455+340=14×9×5=710-206=(323-275)÷2=75÷5×32=701+55+176=93×88×2=62×(96÷6)=645-(416-79)=242÷(792-790)=184+25×21=878÷2+686=152÷4×9=435÷(35÷7)=186×3=353-142=942×(42÷6)=75×8÷4=65+334-62=150÷2×10=360÷3÷8=314×2×5=950-(272+44)=308×3÷4=433+(361-322)=30×25÷5=162÷6×25=84÷2=64×6+30=243-10×21=57+130×2=108÷6÷2=912÷4=198÷9+135=21×4×26=227+692+868=161÷7×28=23×14×2=12÷6=8.8-7.9=861×(166-158)=488-46×3=456×8÷4=95.6-64.5=980×(205-202)=83+205-271=18×3×84=540÷3×5=432+823-516=288÷8÷3=7.1+8.5=630÷5÷7=231-32+166=435-36×3=996-766=974-167×2=79×6=303÷3×7=61+170×3=996-(642-340)=618×9-616=759-367=404-12-127=(417-265)÷8=760+407×2=804÷(3×2)=16×12-58=956-262-283=6.8+6.1=104×2=72÷(18÷6)=227+(458-241)=798÷(48÷8)=916-13×40=193+285-88=421-130=656+27×10=59×10÷2=153÷3×14=(135-110)×89=18×12÷4=105×(320-317)=992+24×31=(868-803)÷5=80×93=579×(16÷8)=280+(128-45)=33×25-194=90×(423-418)=301÷(56÷8)=703+115+657=129-22-27=121-(437-376)=21×16=119×7=6/9+3/9=10×(166-130)=16×46÷8=181-810÷9=361-51×6=867+732+589=13×61=96×37÷6=247+69=354÷6×5=25×14-72=186×5×9=120+747+672=784÷8÷2=70+83+39=174÷(24÷8)=159×(340-337)=352-(427-105)=99.0-19.2=426-708÷3=401-39-152=979-549-196=554-410+893=116+30÷6=510÷(14÷7)=82+155=180×2×4=21×4×39=2.0-0.3=(530-456)×76=308-14×22=828÷6+309=225÷5×2=922+19×6=405+153+91=441-15×23=414+24-59=975-462-215=19×8×2=7.0-2.1=3.7+9.5=157+467+80=105-(338-294)=308÷4÷7=494÷(359-357)=762÷6=731+130=968÷(2×4)=226+218-341=46×54÷6=992×8=505×(961-954)=20×10+449=180÷9=2/4-1/4=768÷8+841=330÷2=17×(208÷8)=533+(797-68)=4.5+6.4=31×(328-268)=638+502÷2=198×5-647=477-(352+90)=50×7÷5=20×20-225=308+181=321+(396-240)=976-32×24=280-(633-430)=96÷8÷4=(498-392)÷2=5/7-2/7=107×5-154=360÷(3×2)=208×(406-402)=25×19×2=484÷(32÷8)=866×3-184=12×(150÷3)=252÷(21÷3)=708÷(3×2)=558÷(834-825)=194+(191-99)=853-(418+296)=286+(741-616)=756÷4÷7=825+71×5=23×13×3=494-198+249=378÷3÷9=57×3×2=58×2=21×(363-337)=594÷9÷3=126×3=378÷2=769-37×18=461+102=392+608÷4=17×2×81=996-326-424=384-21×9=676÷(2×2)=762+611-831=390÷3+869=57×14-741=123×7-412=4.8-1.0=827+(730-467)=1.0+2.8=435-25×17=346÷(36-34)=596-36×9=140÷(32÷8)=432×(786-781)=41+133×4=582÷(3×2)=41×10=60÷3×26=387-510÷2=483+25×19=77+(877-592)=605×5=(950-535)÷5=871+90×3=51÷3×11=708-(299+44)=11×16×2=243-172+501=39×3×4=644÷4×7=432-268=88.8-36.7=532-512=129-25×4=10.0+8.6=80×3÷8=282×4÷6=697+775+842=755-735÷7=391-121×3=663×4=73×13-508=14×68÷8=179-11×12=33÷3=415×(387-378)=972+91-782=286×3+452=28×(96-67)=18÷(3×3)=5.3+5.0=(457-127)÷3=374+32×10=351+(143-14)=750÷2×5=822-506-257=473×(12÷6)=374-73-284=10×30×3=295+233×2=340+938÷7=448÷7×5=267×3=78×87÷9=(459-121)÷2=238-174÷3=1/5+3/5=51×3+630=824-(157+30)=971-(252+118)=567×7=130×6+161=2/5-1/5=972÷(2×2)=6.5+5.6=380÷2=458-56=672-363=547-(17+190)=602×(36÷4)=789×3=81×80÷5=(576-481)×17=343-266=5.9+1.9=210÷7÷6=12×(558÷9)=378÷6=12×32-288=464-79-70=460+375÷5=405-131-61=576÷8×11=80×(18÷2)=331-92+95=84÷3×27=280÷7×3=410+384+85=43×(910-832)=85×5-10=198÷(294-285)=183+12×33=38×(56÷4)=668×9-368=424+984+451=476-(148+152)=584×(35÷7)=384+18×17=60×9-144=399-492÷3=626-495=451+20-332=55×(42÷3)=375+56×10=8.9-6.0=482-313+174=8.8+7.3=35.0+47.6=68+23×14=86÷(16÷8)=238×8=318+(238-63)=346×8=28÷4×22=(390-368)×30=385÷7=336-414÷6=777-536-111=906÷3×9=40×3×7=412+(640-190)=203÷(453-446)=322-46÷2=450×2÷9=(285-167)÷2=7.0+7.2=62×96=218-(829-800)=378÷(49÷7)=13×58+423=704÷(380-376)=490-334+655=459-(218-96)=306+45+271=110×6÷4=101+35=45÷9×42=15×18÷6=876÷2×8=25×2×39=488-444-24=344-144÷2=360÷5÷4=462+505+759=760×3÷2=4.8-3.3=15×13×3=260×2-448=416-34×11=714×(45÷9)=1.7+10.0=273-(143+72)=10×8×54=15×4×83=(368-198)÷2=481×4-503=17×55-326=960×(42÷7)=13×26×2=327+154=50+119×7=549+(952-888)=283×(24÷8)=102+42÷6=688-20×15=454-22×13=0.7+9.8=137-76=216+175×3=69×10=858+252=825÷5+238=39×6=476÷(28÷4)=344-22×14=(201-93)÷6=9.7-1.5=99×6×5=682-(942-694)=88×3÷6=628×(413-408)=820+713+44=420÷2+92=134×(477-474)=238-134+241=126×6-620=552÷4×3=57+219-269=152+42÷6=201÷3=91×4×2=40÷(588-583)=22×20-94=11×9×45=417+854-878=26×30÷3=207+(944-207)=308-226-51=21×23×2=167×(213-208)=2/7-1/7=348÷(660-654)=837÷9×6=86×39×2=10×99÷3=76×28÷2=873-787+92=13×(360÷6)=632-191=252÷6=838×3÷2=99÷9=221×4×6=15×36+109=341+224+366=495+539=382-(452-222)=404-(40+136)=344×4=120÷5×6=(438-153)÷3=31×8×3=108÷6×23=28×26=(386-340)×12=13×(147÷3)=8.6-2.0=1/8+4/8=144+15×47=594-302+939=6.9+2.1=98×71×9=49×19=12×4÷6=78÷3×4=152÷(22-14)=224÷8×5=930-(487+28)=331+77+334=562×9÷3=10×43-229=682-443+400=257-792÷6=986-318-207=11×(468-431)=50.4+4.5=752÷(64÷8)=66+(336-91)=867+820+495=964-(509-305)=978-677-178=282×6=356÷2+845=743-32×21=129+(166-132)=459-105-179=18×55×7=15×62÷5=488÷(16÷4)=493-(70+63)=315+131-429=255-94+180=13×13×2=229-679÷7=831+(911-135)=690÷6×9=178-594÷9=459-(208+55)=18÷(3×2)=650×3=497-249÷3=6.6-0.9=693×2-304=114÷2×3=786×5÷3=168÷(462-456)=629+814+321=508×2-131=232×2-217=55×(117÷3)=777+690+140=139×7×8=98×2=929-33×15=710+14×14=208÷4=941-195-694=16×(24÷2)=(486-156)÷5=849-279-28=63×(272-224)=413-24×16=16×(160÷4)=89×77=305×3=484-335=19×36÷6=29.1+44.0=(673-13)÷2=230-193+306=250÷(353-351)=114+336×2=606+195×4=246-261÷9=65×48=701-123÷3=307+400÷2=24×8=83×13=416+31+234=667+62×10=45×(406-399)=47×12÷4=267÷3×37=659-(253+26)=701×(160-152)=770-430+987=30×2×95=107-11×3=686-306÷6=33×41=1/9+2/9=84÷(968-964)=224÷4=599-(88+435)=240÷(436-430)=456-31×2=287-24×7=18÷(487-481)=9.2-7.0=40×(90÷9)=(249-224)×19=919-138÷3=144×6-459=207×6÷3=476÷2×5=164÷(2×2)=348÷6=31×(463-438)=(970-910)×87=173×(27÷9)=84÷(2×3)=5.3-3.2=(398-20)÷6=224-21×10=662×(977-971)=671+984÷2=72×9÷3=9.0-8.5=2/6-1/6=11×48÷6=12×15-38=132÷(3×2)=633-583+756=329÷7=170×8÷5=943+161×4=238÷7×54=16×29×5=12×(337-294)=63+652-562=568÷(385-383)=383-46×6=51×15-242=(446-256)÷5=384÷(60-56)=96×53×5=304-12×12=28×3×74=361-(129+158)=84.1-79.9=16×3×49=1/6+3/6=0.5+48.3=28×(399÷7)=68×2+323=970÷(14÷7)=34÷2×64=76-148÷4=237+(266-28)=382+990÷2=57×(178-171)=452÷2÷2=93×61=16×8÷4=383+50×5=(489-104)÷5=18×(590-533)=79×8+148=422×(24÷4)=367-197=58×78÷4=502-(223+123)=563+980=140÷5÷7=330-15-30=285÷(543-538)=5.8-3.7=780÷5×6=873÷9×7=144+(255-107)=892÷(625-621)=91+329=26×(70÷5)=228-17×10=12×8×29=898×7-896=45×(198÷9)=52×2÷8=406÷(337-330)=51+113×5=190×(24÷6)=80×38=274-12×21=156÷6÷2=65+186=56×(486-480)=450×6-548=975-(426+309)=436+870=242÷(86-84)=168×3-102=22×(54÷3)=388÷2×3=448-338=115×(24÷4)=341+(309-131)=439-107+146=(375-159)÷9=117×4÷3=355+367+271=72+255×2=166÷2×99=66÷2×80=94.9-32.3=11×(474-468)=240÷3=581+11×58=178+27-198=55×15÷3=10.3+54.2=858-210×2=182+54×15=28×4×3=13×4×9=428÷(2×2)=12×41-113=135+720÷8=856-582=3/5-1/5=598-15×36=125+306=235+181-259=958+666-501=954-217×2=22×65=204-98÷7=263+255+59=321-48×4=382×2-393=477+100×3=224+925-553=952÷7×5=793×(20÷4)=429-(174+80)=206-172÷4=84-45+326=66×(308÷4)=278-15×4=856-241+506=409-15×3=142×4×9=121+57×8=706-(509-457)=62+23×28=530÷2÷5=151+(332-180)=881-150+789=125×(460-457)=910-(434+163)=270÷(12÷4)=(486-241)÷5=989-138÷6=628-29×8=682×3-726=68×80=490×2-287=37×2×79=21.6+22.7=100×(346-337)=36×4=15×25×2=75×(330-260)=444÷2÷6=992-67×11=601-(250-75)=984-85=675÷5÷5=2.8+7.2=17.6+22.7=172-78+41=(282-246)÷9=399-216+994=825-(45+770)=474-10×5=81×12÷3=354-55×3=512÷(2×4)=(127-79)÷2=21+(616-101)=14×5×6=42÷(3×2)=151+(158-75)=456÷(2×3)=73-171÷3=(384-250)÷2=768÷6=52÷2=882-(442-20)=539÷7÷7=980-388÷4=27×4×7=801×4÷2=93.5-13.3=177-510÷6=654÷3=23×35÷7=399÷7=228×(12÷4)=804-(295-157)=10×31+479=231-220=6/8+2/8=9.6-2.9=45÷(20÷4)=393-(183-133)=10×2×14=168÷7×91=23×2×5=23×2×34=(576-423)÷9=60+375×2=611-35×10=14.1+7.3=42×2×14=110×4-58=95÷(441-436)=789+71×6=14×(15÷3)=896÷(791-783)=53×3=866-46=735-511+443=637÷7+915=232÷4×16=463-172-12=(922-43)÷3=6.6+9.7=75÷3×95=240+13×24=891×8=522+32×19=29×(36÷3)=21×(96÷8)=176+18×37=48÷(3×2)=470-347+230=248×3-536=416+63-395=340-(394-358)=192×5=999÷9×2=21×23-53=592-10×54=904÷8+28=132×(27÷3)=123×3=180÷(48÷8)=275÷5×86=261-(73+37)=630÷2÷5=84.3-3.6=436-93×2=126×(188-182)=304÷(2×4)=88×5+837=100×9÷4=151×(54÷9)=471×2÷6=836÷2=18×41×6=39×6×4=454+35×12=344-20=932÷(20÷5)=802-27×2=402×(99-93)=198-165+266=51+394-400=750+753+952=(786-194)÷2=564+(915-669)=490-(68+25)=72÷(55-52)=75×43×9=23×2×57=180×(291-284)=14×4×51=420+32×3=38×25÷5=260+13×48=16×8×2=(59-42)×34=17+399×2=447-42-30=240×4÷3=42×52÷4=23+175+17=422+712-213=15×17-99=37×2×35=70×(467-460)=304÷(4×2)=512-(265-213)=776+39+78=384+231=163-(119-94)=3/9+6/9=78×12=(522-122)÷2=983×(679-676)=482-36×10=234-(191-170)=640+354-676=128÷4×26=32×13-406=1/7+4/7=124+714=340÷5×7=380+115-73=156×8-19=74.6-59.7=838-19×19=886-72÷6=268÷2=2/8-1/8=130+344÷4=27×15=844-16×30=234÷(3×3)=334+134-362=(180-164)×63=160÷(15÷3)=52×57÷3=380+(121-54)=11×(153-87)=(894-606)÷4=165+56=8.2-2.7=22×3×96=280×(27÷9)=45×14-116=12×10=400÷(56÷7)=732-518+629=44÷4×41=703+709+945=480-41×10=2.2+3.4=420-(335-310)=252÷7×5=552-407=94-82+427=976÷(2×2)=486÷2÷9=109×(35÷7)=5.2+4.0=945÷3÷7=15×(436-376)=192×3÷9=15×7+226=22×4×8=396×2÷9=110+508+179=36×2×86=22×2×34=296÷2=49×(608÷8)=285+54×4=41×(32÷8)=66÷6×54=89×98×6=74-256÷8=79+296=796+778+54=327+(308-43)=26×18×2=909+564÷2=(451-55)÷6=360÷(322-316)=819-504=731×(372-368)=84÷(401-399)=199+(554-405)=12×(60÷4)=95×44÷2=408-(110+56)=675+653=974+900+12=35×27-170=575÷5=106+84÷4=53×18-792=422-367=258-37=450-231+101=145×(377-372)=17×14=51×38÷2=806+568-881=828÷4=220÷4÷5=15×36=405÷3÷5=89×16×4=608×6-719=819÷(3×3)=452+(288-232)=(456-442)×58=7.0+4.6=70×83÷5=17×29-70=21+368-41=51×15-445=73×(336÷8)=308×4÷8=10×85=480-280÷8=790÷5×4=38×(329÷7)=270÷5×9=326-(560-384)=858×(54÷6)=441-(438-219)=23×11×3=252÷(54÷6)=486-136-226=58×(238-227)=504÷(4×2)=21×17+403=404-(419-254)=60÷2÷3=695×(63÷9)=392÷4×55=88×91÷2=132÷(478-476)=204×(493-490)=10×2÷4=83×8-163=4/7+2/7=163+166=15×9+154=80÷(2×4)=666-335-156=140-931÷7=26×14-176=(421-29)÷4=131×6-117=444-(329-84)=180×5÷9=76×61×5=504÷3÷6=947×(269-264)=15×4×94=88÷4×38=276×(24÷8)=990-618=12×57=944×6÷4=440÷5+964=132÷4×65=65×11+169=13×7×53=459-19×15=405-145×2=866-(611+168)=987×4=296+509+28=189÷3÷7=815-(171-153)=59×10-476=479-189-36=0.2+9.5=20×(16÷8)=459÷9×15=570÷5×3=248-(25+176)=125×6÷5=90×(159÷3)=36×(504÷6)=448-321+69=(563-523)÷5=24×13-158=627+87×11=92.5-62.2=462-(302-172)=858-111=194÷2×21=459+768÷2=960÷(2×3)=103+42×13=224÷(888-881)=120+285=15×2×65=189×9=201×3-343=432÷(18÷2)=981-488÷4=387-(458-282)=261÷3×7=21×11×2=873×2÷3=36×11÷4=367-110÷5=227+24×18=15÷3×73=25×35=155-35+125=44×4-55=36×69÷6=772×6=90×(603÷9)=9.9-2.7=81.1+3.1=442-(47+110)=50×36×7=59×(120÷8)=256÷(4×2)=414÷(3×3)=916-14×59=128÷4×9=860÷(2×2)=(513-201)÷2=832×5-570=22+269-93=61+32×8=401+964-644=937+(881-99)=12×59-177=8.7-6.0=163-783÷9=422÷(971-969)=141×4÷2=229-(86-46)=507-928÷2=327+(402-140)=17×13×2=472÷(2×2)=75×2×5=15×(182÷2)=85×8÷4=346+(936-58)=(102-40)×14=507-(795-685)=275+165=387-16×21=930-(501+61)=8.8-1.8=541+129=664÷2÷2=11×(278-230)=884÷(18÷9)=444-59+29=298×(30÷6)=59×39×9=13×16×3=133+273=90×(496÷8)=33×3×33=11×12×4=19×4×6=164×(18÷6)=903-723+503=449-85=316×2×7=8.0-4.5=51×(203÷7)=426-165+224=941-53×6=45×2×68=280-12×20=4/9-3/9=374-430÷5=32÷8×7=(892-826)÷6=18×12-133=336÷7×66=532×9=658+887-297=(162-110)×19=176÷8×70=815-26×28=465×(487-481)=213-147÷3=639×(679-674)=711÷9+122=532+137+46=449-(452-396)=70×3-186=483÷(57-50)=99×22×6=109+66=(644-560)×21=708÷(2×2)=17×5×18=10×25×2=768÷2÷8=268÷(36÷9)=304÷(2×2)=(400-340)÷2=41×14+113=159×5×6=742-485+294=70+(308-307)=163-(45+82)=346+(308-50)=13×(136÷8)=377-239=329-65-121=10×84=63×83÷9=93×91÷3=222÷(2×3)=392÷(49÷7)=496-(165+170)=366+912÷6=94+648÷6=32×3=333-(224-54)=264÷3×45=348+118=67×4×2=374+(631-112)=3/6-2/6=74×5×8=28+109-30=514×8=28×30÷6=224+239×2=116+362=560÷7×12=410-182×2=335+420+50=11×(113-62)=1/7+2/7=503-14×26=(582-90)÷6=9.7+5.0=705-192×3=18×21÷3=206+536-184=464-372+372=673+723-721=567×(21÷3)=33×21÷3=289+222×3=26×2×95=41×2×78=812÷2×4=281-36=294÷3+526=(360-279)×44=330÷(142-137)=23×(204÷3)=352-915÷3=624×2=342÷3÷2=433×(14÷7)=(965-550)÷5=(244-44)÷8=12×70÷2=380×2-453=11×24-203=33×3×5=682-27×10=6.3-1.4=468÷3+11=924÷(12÷6)=139+323-324=32×22-287=81+612-79=142-11×9=23×20×2=23×2×18=90×69=935-(426+41)=581-27×8=(398-358)×23=465-231+146=471-(408-254)=792÷2÷9=14×29×2=538+464=80÷(304-299)=464-18×3=18×4×76=778÷(124-122)=361-211-30=338-136=371÷(237-230)=3/7-1/7=62×(275÷5)=272÷8+36=933-89×3=30÷6×20=147+12×30=39×44×9=20×21+372=6.3-2.3=433-364÷7=348-304-29=68×9=28×18=973×(700-691)=11×6×9=804÷(10÷5)=197-(95+77)=(166-114)×10=56×17=443-36×10=20×22-39=296+459+59=306-72=96×33=13×(170-141)=495÷(12÷4)=88×81×3=66×(45÷5)=174+258+388=2.0+7.9=66×3×4=293×(410-404)=449+17×21=736÷4=10×53+50=160+184=2.8-2.4=242+254=620+80÷4=478-13×36=652-168÷2=385×(12÷6)=(885-390)÷5=486÷3+438=176÷4×7=837÷3=656÷(2×4)=600-(39+302)=94×9=0.3+1.4=53×14÷7=13×(472÷8)=903-177×3=75×54×5=12×49-423=477×2=765×4-901=911+305-419=47×2×86=98×70÷4=556÷(16÷8)=20×9×5=266+228=980-21-840=308-185=97.0-80.5=853-35×4=257-173-49=12×64-629=(577-522)×95=885-79-344=10×35-325=87×4+88=695-281-306=79×3=796-55×10=455+(199-123)=224÷(28÷7)=36×3×2=18×(432÷8)=392-27-111=641×5-237=44×25×3=30×6÷3=75+192-90=480÷(24÷8)=180÷(18÷3)=332×2×5=70÷5=19.0+0.7=741+28×18=56×98=768÷3÷2=271+796+94=26×37-175=(296-268)×21=16×11-87=30+249×3=14×5×22=65×2×6=18+30×29=378-15+40=116÷4=88×(539÷7)=316÷4=451-(120-29)=3/8-1/8=82×84÷8=399+100-157=57÷3=16÷2=288-(70+53)=6.2-2.9=864÷9÷8=521×2-685=358÷(71-69)=參考答案38+(380-204)=2148.6+6.7=15.3490-(394-29)=125141÷(18÷6)=47820-27-395=39846.7+32.9=79.6654÷6×4=436145-96+152=201812÷2=40659×(10÷2)=295(969-953)×17=272864×8÷3=2304728-257+198=66971+10×86=931186÷3=62720÷3÷4=60361+(442-420)=383714-303÷3=613441÷3+661=808779-(233+287)=25937×2×80=5920308×5-779=761118×9÷3=354522-469=5324×13-291=21114×(400-397)=342160÷8×87=1740483÷(243-236)=6916×58=928823+607+781=2211250-(485-290)=5536÷3×30=360870-150×4=270831÷(21÷7)=277209×6-125=1129363+13×75=1338654-23-30=60127.7+23.6=51.376×(36÷4)=68461×(928-899)=1769(143-31)÷7=1637+(263-241)=59744-693=51279+498-92=685117÷3×20=780330-164=166380-212-168=0453×2=90686+233=319483-(30+384)=6937×2×44=3256464+74×6=90815×26×2=780222×(307-303)=888914×(844-838)=5484206+144=350401-193×2=1574×88=651234×21÷7=102530-62×3=344370+259×2=888966+239-988=21788×(66÷2)=2904608÷(2×4)=76534÷(2×3)=8924×(172÷4)=103231×14+983=1417744-24×16=360693÷9+532=609284÷(2×2)=719.8-7.4=2.4920-12×21=668403-139-52=2122.5+2.1=4.6179-20×3=11998+221=31919×20-379=1646+545=1191325-24+28=329279+810÷6=414477-(247+114)=11667×9=603100÷(20÷4)=2079×(132-128)=316432-(119+99)=214168+332÷2=334219×2×5=2190380-54-257=69192+136+111=43958×(60÷6)=580(423-279)÷3=4845×2×74=6660470÷(424-419)=94407-81=32611×7×70=539016×16×2=512267-69×2=12936×25=90095×72×4=27360884×4-571=296525×2×50=250012×3×87=313226×37-908=54323+155-443=35767-389-321=57364-73×3=145588×(36÷4)=52927/10+2/10=9/10150÷3×65=3250574÷7÷2=41288-(20+98)=17022×(415-408)=154430-107×4=2755×(16÷8)=1510232+67×4=500576÷(4×2)=7297.6-32.9=64.7672÷2÷2=1681/6+4/6=5/621×(36÷9)=849.7-4.7=5.0402+(512-315)=599513÷3=171495×2÷6=16542×(57÷3)=798991+84-263=812476-(365-72)=1833/5-2/5=1/546×20=920870-(921-670)=61948×30=144075+636+195=906664×(27÷3)=597610×58=580982+15×46=167256.6-14.2=42.416×(347-300)=752598÷2×7=2093912÷6×7=1064416-123-110=183774-16×28=326297-99=198345×8÷3=920101×(40÷8)=505297÷9+90=123648÷6÷4=27832÷8÷8=13444÷(631-629)=222417÷(224-221)=139659-212+698=1145221-228÷3=14512×21-46=206685-(779-458)=36441×20-496=324106×9×7=6678264-450÷5=174308÷(24÷6)=77704÷4÷8=22204÷3×41=278819×3×7=3999.3+7.2=16.5872÷(2×2)=21841×(934-895)=1599136÷8+353=370975÷3×6=1950874×4-195=3301820÷5×4=656117+35=152125+123=248788+200+715=170320×48=960236+(330-93)=473703+231=934(850-801)×20=980452-112=340320÷(4×2)=40(379-339)÷2=20400+22+129=551138÷(3×2)=23982×(14÷7)=1964259-229=3013×17-202=19457-42×4=28944÷(16÷8)=2248+11=593.2+0.5=3.7452÷(319-317)=226780÷4÷5=39358÷(18÷9)=17926×8×3=624150×3÷6=7550×52=2600112×4-340=10846×(172-163)=414483×(12÷3)=193235-(119-99)=15695-(49+275)=37136.7+47.1=83.8780×(654-651)=23404.7-3.8=0.9454÷2×9=2043944÷(12÷6)=47210.0-6.1=3.9233×4=93233×11=36336×21=75654÷3=18140×4×8=448094.1-32.3=61.8(974-704)÷2=135156÷6=26455+340=79514×9×5=630710-206=504(323-275)÷2=2475÷5×32=480701+55+176=93293×88×2=1636862×(96÷6)=992645-(416-79)=308242÷(792-790)=121184+25×21=709878÷2+686=1125152÷4×9=342435÷(35÷7)=87186×3=558353-142=211942×(42÷6)=659475×8÷4=15065+334-62=337150÷2×10=750360÷3÷8=15314×2×5=3140950-(272+44)=634308×3÷4=231433+(361-322)=47230×25÷5=150162÷6×25=67584÷2=4264×6+30=414243-10×21=3357+130×2=317108÷6÷2=9912÷4=228198÷9+135=15721×4×26=2184227+692+868=1787161÷7×28=64423×14×2=64412÷6=28.8-7.9=0.9861×(166-158)=6888488-46×3=350456×8÷4=91295.6-64.5=31.1980×(205-202)=294083+205-271=1718×3×84=4536540÷3×5=900432+823-516=739288÷8÷3=127.1+8.5=15.6630÷5÷7=18231-32+166=365435-36×3=327996-766=230974-167×2=64079×6=474303÷3×7=70761+170×3=571996-(642-340)=694618×9-616=4946759-367=392404-12-127=265(417-265)÷8=19760+407×2=1574804÷(3×2)=13416×12-58=134956-262-283=4116.8+6.1=12.9104×2=20872÷(18÷6)=24227+(458-241)=444798÷(48÷8)=133916-13×40=396193+285-88=390421-130=291656+27×10=92659×10÷2=295153÷3×14=714(135-110)×89=222518×12÷4=54105×(320-317)=315992+24×31=1736(868-803)÷5=1380×93=7440579×(16÷8)=1158280+(128-45)=36333×25-194=63190×(423-418)=450301÷(56÷8)=43703+115+657=1475129-22-27=80121-(437-376)=6021×16=336119×7=8336/9+3/9=110×(166-130)=36016×46÷8=92181-810÷9=91361-51×6=55867+732+589=218813×61=79396×37÷6=592247+69=316354÷6×5=29525×14-72=278186×5×9=8370120+747+672=1539784÷8÷2=4970+83+39=192174÷(24÷8)=58159×(340-337)=477352-(427-105)=3099.0-19.2=79.8426-708÷3=190401-39-152=210979-549-196=234554-410+893=1037116+30÷6=121510÷(14÷7)=25582+155=237180×2×4=144021×4×39=32762.0-0.3=1.7(530-456)×76=5624308-14×22=0828÷6+309=447225÷5×2=90922+19×6=1036405+153+91=649441-15×23=96414+24-59=379975-462-215=29819×8×2=3047.0-2.1=4.93.7+9.5=13.2157+467+80=704105-(338-294)=61308÷4÷7=11494÷(359-357)=247762÷6=127731+130=861968÷(2×4)=121226+218-341=10346×54÷6=414992×8=7936505×(961-954)=353520×10+449=649180÷9=202/4-1/4=1/4768÷8+841=937330÷2=16517×(208÷8)=442533+(797-68)=12624.5+6.4=10.931×(328-268)=1860638+502÷2=889198×5-647=343477-(352+90)=3550×7÷5=7020×20-225=175308+181=489321+(396-240)=477976-32×24=208280-(633-430)=7796÷8÷4=3(498-392)÷2=535/7-2/7=3/7107×5-154=381360÷(3×2)=60208×(406-402)=83225×19×2=950484÷(32÷8)=121866×3-184=241412×(150÷3)=600252÷(21÷3)=36708÷(3×2)=118558÷(834-825)=62194+(191-99)=286853-(418+296)=139286+(741-616)=411756÷4÷7=27825+71×5=118023×13×3=897494-198+249=545378÷3÷9=1457×3×2=34258×2=11621×(363-337)=546594÷9÷3=22126×3=378378÷2=189769-37×18=103461+102=563392+608÷4=54417×2×81=2754996-326-424=246384-21×9=195676÷(2×2)=169762+611-831=542390÷3+869=99957×14-741=57123×7-412=4494.8-1.0=3.8827+(730-467)=10901.0+2.8=3.8435-25×17=10346÷(36-34)=173596-36×9=272140÷(32÷8)=35432×(786-781)=216041+133×4=573582÷(3×2)=9741×10=41060÷3×26=520387-510÷2=132483+25×19=95877+(877-592)=362605×5=3025(950-535)÷5=83871+90×3=114151÷3×11=187708-(299+44)=36511×16×2=352243-172+501=57239×3×4=468644÷4×7=1127432-268=16488.8-36.7=52.1532-512=20129-25×4=2910.0+8.6=18.680×3÷8=30282×4÷6=188697+775+842=2314755-735÷7=650391-121×3=28663×4=265273×13-508=44114×68÷8=119179-11×12=4733÷3=11415×(387-378)=3735972+91-782=281286×3+452=131028×(96-67)=81218÷(3×3)=25.3+5.0=10.3(457-127)÷3=110374+32×10=694351+(143-14)=480750÷2×5=1875822-506-257=59473×(12÷6)=946374-73-284=1710×30×3=900295+233×2=761340+938÷7=474448÷7×5=320267×3=80178×87÷9=754(459-121)÷2=169238-174÷3=1801/5+3/5=4/551×3+630=783824-(157+30)=637971-(252+118)=601567×7=3969130×6+161=9412/5-1/5=1/5972÷(2×2)=2436.5+5.6=12.1380÷2=190458-56=402672-363=309547-(17+190)=340602×(36÷4)=5418789×3=236781×80÷5=1296(576-481)×17=1615343-266=775.9+1.9=7.8210÷7÷6=512×(558÷9)=744378÷6=6312×32-288=96464-79-70=315460+375÷5=535405-131-61=213576÷8×11=79280×(18÷2)=720331-92+95=33484÷3×27=756280÷7×3=120410+384+85=87943×(910-832)=335485×5-10=415198÷(294-285)=22183+12×33=57938×(56÷4)=532668×9-368=5644424+984+451=1859476-(148+152)=176584×(35÷7)=2920384+18×17=69060×9-144=396399-492÷3=235626-495=131451+20-332=13955×(42÷3)=770375+56×10=9358.9-6.0=2.9482-313+174=3438.8+7.3=16.135.0+47.6=82.668+23×14=39086÷(16÷8)=43238×8=1904318+(238-63)=493346×8=276828÷4×22=154(390-368)×30=660385÷7=55336-414÷6=267777-536-111=130906÷3×9=271840×3×7=840412+(640-190)=862203÷(453-446)=29322-46÷2=299450×2÷9=100(285-167)÷2=597.0+7.2=14.262×96=5952218-(829-800)=189378÷(49÷7)=5413×58+423=1177704÷(380-376)=176490-334+655=811459-(218-96)=337306+45+271=622110×6÷4=165101+35=13645÷9×42=21015×18÷6=45876÷2×8=350425×2×39=1950488-444-24=20344-144÷2=272360÷5÷4=18462+505+759=1726760×3÷2=11404.8-3.3=1.515×13×3=585260×2-448=72416-34×11=42714×(45÷9)=35701.7+10.0=11.7273-(143+72)=5810×8×54=432015×4×83=4980(368-198)÷2=85481×4-503=142117×55-326=609960×(42÷7)=576013×26×2=676327+154=48150+119×7=883549+(952-888)=613283×(24÷8)=849102+42÷6=109688-20×15=388454-22×13=1680.7+9.8=10.5137-76=61216+175×3=74169×10=690858+252=1110825÷5+238=40339×6=234476÷(28÷4)=68344-22×14=36(201-93)÷6=189.7-1.5=8.299×6×5=2970682-(942-694)=43488×3÷6=44628×(413-408)=3140820+713+44=1577420÷2+92=302134×(477-474)=402238-134+241=345126×6-620=136552÷4×3=41457+219-269=7152+42÷6=159201÷3=6791×4×2=72840÷(588-583)=822×20-94=34611×9×45=4455417+854-878=39326×30÷3=260207+(944-207)=944308-226-51=3121×23×2=966167×(213-208)=8352/7-1/7=1/7348÷(660-654)=58837÷9×6=55886×39×2=670810×99÷3=33076×28÷2=1064873-787+92=17813×(360÷6)=780632-191=441252÷6=42838×3÷2=125799÷9=11221×4×6=530415×36+109=649341+224+366=931495+539=1034382-(452-222)=152404-(40+136)=228344×4=1376120÷5×6=144(438-153)÷3=9531×8×3=744108÷6×23=41428×26=728(386-340)×12=55213×(147÷3)=6378.6-2.0=6.61/8+4/8=5/8144+15×47=849594-302+939=12316.9+2.1=9.098×71×9=6262249×19=93112×4÷6=878÷3×4=104152÷(22-14)=19224÷8×5=140930-(487+28)=415331+77+334=742562×9÷3=168610×43-229=201682-443+400=639257-792÷6=125986-318-207=46111×(468-431)=40750.4+4.5=54.9752÷(64÷8)=9466+(336-91)=311867+820+495=2182964-(509-305)=760978-677-178=123282×6=1692356÷2+845=1023743-32×21=71129+(166-132)=163459-105-179=17518×55×7=693015×62÷5=186488÷(16÷4)=122493-(70+63)=360315+131-429=17255-94+180=34113×13×2=338229-679÷7=132831+(911-135)=1607690÷6×9=1035178-594÷9=112459-(208+55)=19618÷(3×2)=3650×3=1950497-249÷3=4146.6-0.9=5.7693×2-304=1082114÷2×3=171786×5÷3=1310168÷(462-456)=28629+814+321=1764508×2-131=885232×2-217=24755×(117÷3)=2145777+690+140=1607139×7×8=778498×2=196929-33×15=434710+14×14=906208÷4=52941-195-694=5216×(24÷2)=192(486-156)÷5=66849-279-28=54263×(272-224)=3024413-24×16=2916×(160÷4)=64089×77=6853305×3=915484-335=14919×36÷6=11429.1+44.0=73.1(673-13)÷2=330230-193+306=343250÷(353-351)=125114+336×2=786606+195×4=1386246-261÷9=21765×48=3120701-123÷3=660307+400÷2=50724×8=19283×13=1079416+31+234=681667+62×10=128745×(406-399)=31547×12÷4=141267÷3×37=3293659-(253+26)=380701×(160-152)=5608770-430+987=132730×2×95=5700107-11×3=74686-306÷6=63533×41=13531/9+2/9=3/984÷(968-964)=21224÷4=56599-(88+435)=76240÷(436-430)=40456-31×2=394287-24×7=11918÷(487-481)=39.2-7.0=2.240×(90÷9)=400(249-224)×19=475919-138÷3=873144×6-459=405207×6÷3=414476÷2×5=1190164÷(2×2)=41348÷6=5831×(463-438)=775(970-910)×87=5220173×(27÷9)=51984÷(2×3)=145.3-3.2=2.1(398-20)÷6=63224-21×10=14662×(977-971)=3972671+984÷2=116372×9÷3=2169.0-8.5=0.52/6-1/6=1/611×48÷6=8812×15-38=142132÷(3×2)=22633-583+756=806329÷7=47170×8÷5=272943+161×4=1587238÷7×54=183616×29×5=232012×(337-294)=51663+652-562=153568÷(385-383)=284383-46×6=10751×15-242=523(446-256)÷5=38384÷(60-56)=9696×53×5=25440304-12×12=16028×3×74=6216361-(129+158)=7484.1-79.9=4.216×3×49=23521/6+3/6=4/60.5+48.3=48.828×(399÷7)=159668×2+323=459970÷(14÷7)=48534÷2×64=108876-148÷4=39237+(266-28)=475382+990÷2=87757×(178-171)=399452÷2÷2=11393×61=567316×8÷4=32383+50×5=633(489-104)÷5=7718×(590-533)=102679×8+148=780422×(24÷4)=2532367-197=17058×78÷4=1131502-(223+123)=156563+980=1543140÷5÷7=4330-15-30=285285÷(543-538)=575.8-3.7=2.1780÷5×6=936873÷9×7=679144+(255-107)=292892÷(625-621)=22391+329=42026×(70÷5)=364228-17×10=5812×8×29=2784898×7-896=539045×(198÷9)=99052×2÷8=13406÷(337-330)=5851+113×5=616190×(24÷6)=76080×38=3040274-12×21=22156÷6÷2=1365+186=25156×(486-480)=336450×6-548=2152975-(426+309)=240436+870=1306242÷(86-84)=121168×3-102=40222×(54÷3)=396388÷2×3=582448-338=110115×(24÷4)=690341+(309-131)=519439-107+146=478(375-159)÷9=24117×4÷3=156355+367+271=99372+255×2=582166÷2×99=821766÷2×80=264094.9-32.3=62.611×(474-468)=66240÷3=80581+11×58=1219178+27-198=755×15÷3=27510.3+54.2=64.5858-210×2=438182+54×15=99228×4×3=33613×4×9=468428÷(2×2)=10712×41-113=379135+720÷8=225856-582=2743/5-1/5=2/5598-15×36=58125+306=431235+181-259=157958+666-501=1123954-217×2=52022×65=1430204-98÷7=190263+255+59=577321-48×4=129382×2-393=371477+100×3=777224+925-553=596952÷7×5=680793×(20÷4)=3965429-(174+80)=175206-172÷4=16384-45+326=36566×(308÷4)=5082278-15×4=218856-241+506=1121409-15×3=364142×4×9=5112121+57×8=577706-(509-457)=65462+23×28=706530÷2÷5=53151+(332-180)=303881-150+789=1520125×(460-457)=375910-(434+163)=313270÷(12÷4)=90(486-241)÷5=49989-138÷6=966628-29×8=396682×3-726=132068×80=5440490×2-287=69337×2×79=584621.6+22.7=44.3100×(346-337)=90036×4=14415×25×2=75075×(330-260)=5250444÷2÷6=37992-67×11=255601-(250-75)=426984-85=899675÷5÷5=272.8+7.2=10.017.6+22.7=40.3172-78+41=135(282-246)÷9=4399-216+994=1177825-(45+770)=10474-10×5=42481×12÷3=324354-55×3=189512÷(2×4)=64(127-79)÷2=2421+(616-101)=53614×5×6=42042÷(3×2)=7151+(158-75)=234456÷(2×3)=7673-171÷3=16(384-250)÷2=6