三年級數學計算題專項練習及答案集錦

三年級數學計算題專項練習及答案集錦8.6+7.6=53×(202-122)=348÷3=168÷7=31×62=22×4×56=38×45÷9=255÷3×5=478×9÷6=394-13×26=955+843+30=48×2×46=352+291×2=325-114+518=48.0+26.0=579-441=114÷(312-310)=284+10×25=364÷(346-339)=860+653-834=39×18=319+436=341×2-640=492-870÷5=964+(892-174)=3/5-1/5=500+23×10=18+(345-67)=35.6+6.8=165×6+815=555+(622-580)=260-133-119=340÷(204-199)=706+348+548=14×3×9=82×58÷2=350÷2=14×48=499+756÷9=139+259+515=224+453=462-339-73=579-39×11=468+10-356=379+33×14=803×3=222+244÷4=33×14×2=616×(822-819)=237×4-492=96÷4÷3=144×4÷8=240×4-361=10.0+3.2=362+70×8=103×(12÷3)=891+314-665=994+(545-35)=846-111-157=350÷5×51=279÷(81÷9)=465-174-197=115×6÷3=25×10-57=23×40÷8=16×6×67=268×3-520=388+402=48+(439-62)=469-54+44=255÷(40÷8)=205+960÷8=511-640÷2=54×7÷6=873-506=468÷3+146=167×4=896×4÷2=463-428+397=32×6×2=155×(466-462)=405÷(35÷7)=128÷2÷8=49÷7×21=71×10=150÷(20÷4)=452-35-224=12×(165÷5)=156÷4÷3=325+33×19=18×3×6=39×(156÷3)=39×7+141=675÷3×5=72.5-58.3=56-54+410=696÷6+169=191-130+35=556×5÷4=127×(121-116)=7.4-6.6=521×(903-897)=568÷2+197=247+60+618=378×2=104÷4×8=278-227=482-341=160+344+243=(285-123)÷2=39÷3×77=122÷2×6=58×(172÷4)=842-42×20=184÷4=742÷7+623=393-(72+119)=327×3=206×2+330=69×11+766=385+488+70=24.8+69.5=396×7÷6=225-608÷4=876÷(2×2)=268÷(61-57)=378÷7=129×(29-22)=696÷4+864=10×4+473=826÷7+816=759+94×8=33×2×45=(446-374)÷3=79×70÷5=75×(453-441)=60.5+27.6=138-24+953=440-(112+103)=213+329+230=15×4×10=40×12-405=878+31×20=10×42-289=98×66×7=402-(151+205)=976÷8÷2=15×38+284=412×2×8=242×6÷2=79×6×2=150÷(125-120)=114÷(3×2)=379-474÷6=496÷8=429-285=872÷(829-827)=260-(401-353)=1/6+2/6=300÷4×9=6.2-1.1=450÷(469-464)=15÷3×85=750-(228-135)=792÷9÷8=13×18×4=14×35=908-(152+239)=5.2-1.3=480÷(2×4)=31.5+42.2=75×(54÷9)=651-13×17=15×30-302=466+677=33×2×60=558÷6×41=11×44×2=344-70=479-76-184=933-27×11=809×9=45×21=440÷5×31=645-(785-712)=131+322÷7=30×21=719+103×2=442-835÷5=229-122=28×13=9.6-3.9=82×2-88=91+383-437=474-516÷6=328÷(4×2)=35×2×94=6.6+0.6=672÷(24÷6)=15×96÷4=76÷2=720÷5+278=140÷2×55=707-(817-314)=413-(465-94)=685÷5+435=25-56÷8=76÷4×75=166+819=32×2×34=2.9-0.5=95+84×2=357-(31+24)=99÷3×57=30+80=409-(336-105)=7/10+3/10=221-98-59=78×9÷6=366÷(311-308)=813×8÷4=977-375-587=302+159×3=57×77×7=77+(449-204)=227-19×8=135×(437-432)=184×2÷8=733+537+361=70×3÷7=19×5×3=65×(153-125)=344-107-26=478-147×3=68÷(2×2)=430-(177+206)=693÷9=5.6-4.2=356-189-72=468-396+192=9.9-4.7=3/6-1/6=140×9-40=45.7+38.6=393-369÷9=20×30÷3=85×2×9=(855-737)÷2=102÷2÷3=595+(687-24)=472×(616-612)=572÷2÷2=744÷8×37=772-36×21=704÷(12÷3)=498-(57+312)=32-14=48×66÷3=47×91=122×(916-911)=11×9×23=90×4=366÷(909-906)=948÷6×8=10÷5×13=432×2=108÷(288-285)=28×(216÷8)=30×5×2=239+(416-350)=254÷2×4=36+504-532=272-222+623=76-18×2=137×3×2=12×24-225=94×83×4=494×(116-113)=637-159×3=337+43×7=330÷(361-355)=(754-734)×69=215÷(10÷2)=34÷(12÷6)=498-17=320÷5×67=403×4=686-247-292=63×7=27×3×47=49.7+2.7=3/6-2/6=(328-312)÷8=258-189=973÷(786-779)=597÷3×7=357-155×2=39+158×5=982-398+435=330-900÷4=383-165×2=5/8-1/8=4.4-3.0=726-35×16=481-89-98=49÷(79-72)=20+245-204=12×14-17=411×6-535=37+171-81=137+254-70=59+80×6=(259-31)÷6=117÷(54÷6)=160+196×4=69×(64÷8)=52.2+2.3=162+100+326=64×8-154=306÷2=4.7+1.7=66÷2×9=105÷5×8=728+454×2=42×5÷7=174÷2×3=19×12×2=7.2-5.7=236×2=535-148=156÷6=861-98×3=186÷(31-25)=334÷2=29×23=238×3-637=38+412-200=15×75÷5=245×2-316=49+536÷2=958×9=260×(97-88)=51×42÷6=17×34+597=364÷7÷2=329+186×3=828÷(2×2)=9.5-3.6=109+54×16=451-36-111=28×3×63=684÷(385-379)=11×44-165=565×(35÷7)=867÷(864-861)=354÷6=47×(349-330)=549÷(3×3)=(394-331)÷9=445-248=90÷6+920=81×6÷3=612÷2×8=766-(887-691)=903-222-246=1.8+1.9=496+(97-86)=72÷2÷6=889+(180-12)=3/7-1/7=20×(40÷4)=25×64=400-301+469=3/6+2/6=5.9+4.4=317-11×19=5.7-3.4=753-61×11=(416-398)÷2=10×85-252=328÷(20÷5)=16×(60÷4)=228÷(32÷8)=69+(363-111)=10.9+70.2=988÷2+183=594÷(3×2)=896÷4÷7=335×3-424=671-29×3=954×(195-188)=(496-16)÷8=122×2×3=120÷6×24=666÷(3×3)=856+331+159=288+131+13=561×2-760=24÷(2×2)=585-129=73×3=55×(162÷6)=19×(168÷6)=825-(101+116)=58×8÷2=780÷(21÷7)=369÷3×6=420÷4÷3=333-40=472-12×23=455+20×16=35×88÷7=197×7-585=17×51=486-(133-31)=163+76=178+319+56=965-(313-93)=15×4×90=12×(400÷5)=863-597+496=61×(77÷7)=16×30÷2=412-417÷3=814+(647-471)=41+190=620÷(61-56)=605×(18÷2)=(339-114)÷9=632+16×5=578-364=160-(91-61)=767-343÷7=478-256-139=(332-32)÷3=732÷(14÷7)=278-40÷2=(990-465)÷7=(512-136)÷2=391-(455-397)=280÷4×8=80÷2=36×2×45=615×(40÷8)=700+(521-164)=33×3×19=30÷5×92=18×(308÷7)=238-10×19=11×10×5=85×(390÷6)=117-95+134=286+368+302=610+750-261=(906-511)÷5=19×29-467=58×(259÷7)=(458-152)÷9=80÷(2×4)=624÷(3×2)=265+194=94×7×3=(344-318)×28=896-(348+55)=392-391+419=415-(195+104)=261×4=651÷3÷7=178+256×3=23×(56÷7)=938-153-658=851-42×20=804÷6÷2=25+18×45=385-71-149=450÷(456-451)=12×25×3=(434-20)÷3=27×54=22×41=213×(27÷9)=19×4×15=3.6-0.4=659×6÷3=697+278-141=67×3=378-29×13=120÷3×75=584÷2=746-151-586=896-(947-280)=739-624÷2=55×4÷2=310-199=413-124÷2=995-(52+196)=50×3×8=432÷(117-113)=109-(200-168)=(161-81)÷4=12×(76÷2)=313-11×27=892÷4×7=540÷3÷9=920×4÷5=36×20=14×31-304=28×16×7=239-166=(945-889)÷7=43×16+87=4.6+0.6=689+890+454=(272-227)×76=32×10×2=223×(488-484)=4.7+7.4=264+462÷7=(359-335)×25=933×3=74×65×6=240×4-951=50×7=76.9-54.2=367×(18÷2)=466×6÷4=57×17+163=198+180=69×(84-73)=52.0-50.0=68×10=10×5×68=56×17÷2=229-185=495-20×18=933-49×7=812+255-317=120÷5×31=271+828÷4=619×(24÷4)=497-267+142=452×(27÷9)=37+35×16=395×8-49=464-(108+322)=479+883-660=51×57=65×(361-281)=45×11-144=302-(566-357)=192÷8×5=15×20=306×(640-636)=7.6+5.0=37×(135÷5)=412-72×4=750÷(24÷4)=661-10×49=19×3×77=24×13-308=365×2+863=12×(612÷9)=652÷4+307=414-63-94=187×2=845+211-672=180×9-882=245×(36÷6)=255-203=796-10×53=216÷6÷4=100÷5×86=(839-812)×47=16×48-375=152×(174-168)=17×11×2=47×(459-401)=363-12×29=(421-402)×18=1/4+2/4=261-414÷6=14×(207÷3)=12×20-60=121+66÷6=814-(65+567)=70×4=569×(12÷4)=687-433=999-98+796=399-(175+71)=1.2+4.9=66÷(66-64)=10×34×2=76×(315÷7)=973+22×33=20×2×45=90+12×14=91.0-44.0=926+877-731=639+21×39=990÷2÷3=30×(390-358)=(669-627)×31=860÷2÷2=549×(240-234)=729×8÷6=478-189÷9=22×22×2=119×3=73×10÷2=11×15×5=560÷5=298×2÷4=25×3×69=328÷8×19=151×(28÷7)=30×3×55=43×(734-725)=517-226+134=185+(85-52)=419-15×27=261÷(795-786)=351÷9×10=50×20+312=40×4+677=262-28×9=973-(713-335)=354÷6×2=320-368÷8=16×3×33=414-18×3=400+690÷6=881-15×25=(162-143)×46=855÷3+439=270÷(19-14)=222×2×9=15×(480÷8)=320÷4×3=950÷5=93×6÷2=766+288÷6=427-27×10=965-10×46=260÷(18÷9)=66×80÷3=493-(365-76)=787+316×2=972÷(2×2)=266+54×12=69×(143-140)=526+211=536÷8×5=137+86+372=828÷4+697=8.7-2.3=324÷3=38+188-46=487-(330-56)=402÷3+443=872÷(2×4)=89×(55÷5)=857-111×3=457-34×11=748-(507-479)=372+101-165=376-(401-317)=34×12-66=(337-324)×59=953-65+498=104+64-140=192÷(32÷8)=237+(948-737)=918÷(15÷5)=126÷9=976+500-35=878+10×97=302+620=632+13×34=22×9÷6=503+293=73.2-21.2=685-27×7=256-(148+66)=70×52×8=42×10-243=296+17-88=312×2-277=(863-91)÷4=63×(48÷8)=28×3×6=101×(20÷5)=645-264×2=356-187-151=364÷2=512+890+864=76×(492÷6)=245÷7=748-366+155=12.5-5.6=9.8-6.8=144÷2=327-140×2=438-143=22×(141-133)=13×23-253=32×25-259=123+17×19=573×(185-179)=210+23×27=4.4-2.6=50×2×6=247-22×3=324÷(3×3)=693+819-175=419+(983-290)=716+44×14=951-13×69=999+241×2=40×(258-254)=274+106=23×(367-349)=79×(45÷9)=359-10×25=447-(212-195)=50×10÷5=237+196=7.3+1.0=386×(371-368)=58×86÷4=724÷2×5=136÷8=419-247=174÷(24÷4)=203÷(498-491)=28+341-286=230-(118+34)=61×(601-514)=384÷6×12=395-(113+141)=183+845-624=808÷2÷4=6.5-0.5=199-(549-492)=827-46×13=980÷(121-114)=891-(543+135)=16×47=10×8×5=142+(484-35)=45×34×4=48×14÷6=25+13=999-(601+219)=84÷4×83=8.5-1.6=123×2=857×8÷4=435+(334-185)=68×12-199=433-67=188×8=116×(16÷8)=24×18×2=189÷9×43=745-18×39=78×(752÷8)=48×2×58=120+456+158=(918-153)÷9=16×19×3=24×3×84=111×3×4=44×98÷4=206×2÷4=979-47-204=32÷4×8=871-(121+641)=923+720÷2=46×64÷8=197×4-274=489-200÷4=67×(102÷6)=879-806=836÷2×8=26×(127-108)=462-327÷3=2/4-1/4=21×20=40×3×8=648÷4÷9=915÷3×6=324+(970-927)=17+138-13=426÷(3×2)=189÷7×17=84×(18÷6)=297-230÷5=127×2×4=23×4=339+486×2=885÷5=5.6-2.8=8.1+5.3=789÷3=18×26-267=496-145-183=318+168-21=54×54=189×5×8=73×4×6=525÷(20÷4)=10×29-226=192÷4÷2=15×13×3=971-464-358=850-738=35×12÷7=37×2×37=208÷(12÷6)=360÷6÷2=487-765÷5=55×12÷6=185-876÷6=398+100=319+(445-304)=434÷(35÷5)=14×4×88=35×(466-445)=2/6+3/6=262×(25÷5)=888×3=265-90+318=113+(251-248)=344+(196-28)=987-(104+768)=40×49=846÷6×3=(173-29)÷9=827-(437+134)=509×(269-263)=54÷6×8=345-20×14=(171-138)×25=257-37×5=263+(828-221)=67×(180÷9)=944-385-488=160×(423-420)=861÷3+494=388+530=400-576÷6=266+406×2=208+642÷2=564÷(2×2)=416-14×9=100×8=912×5÷6=521-76×6=408-22×18=654÷(2×3)=864÷9×8=12×66÷9=195-157=109+113×8=68.0-64.1=217+68+677=5.0+7.1=20×14+25=(406-88)÷6=80×8÷5=8.2-6.6=585÷(3×3)=5.7-1.3=417-47-27=473-(37+232)=76×(21÷3)=547-18×3=339-273-30=246×2÷4=299-384÷2=20×38-502=996÷4×3=260÷(32÷8)=277×(12÷3)=340+441÷9=925-(74+373)=29×24-80=13×30=725+846=939+953+459=867+224+822=966-104-659=174-34=102×7=10×77÷7=278+116×5=120×6÷4=20×4×36=19×28+100=677+(545-151)=887-386×2=3.2+5.8=168÷3=79×76×4=800÷5÷8=706-38×15=475-753÷3=(547-362)÷5=197+349+250=334÷(422-420)=301-196=56÷4×34=74+60×2=954-11×62=77÷7×57=858÷6×8=34×(124-118)=12×6÷9=676-630÷3=894÷(2×3)=183×(399-393)=21×24+24=396÷(12÷4)=154÷2×8=587-136×2=72÷(3×3)=592+50×18=36×(432-406)=107×4×2=45×51×4=144÷2×13=(153-66)×16=468×(14÷2)=384-179+133=915-169×5=46×3+375=98+496÷2=35×96÷7=(291-276)×22=(599-363)÷4=29×20-539=256÷8=324+439+144=(493-115)÷9=136÷4×22=23×10×2=79×4×3=13×35=396÷3=15×6×45=23×20-338=179×3+339=51×5=967+841-131=360÷3+53=27×15×6=576÷2=470-134-85=(283-269)×55=394-16-105=192÷8÷8=415+15×16=46×81×3=47×(15÷3)=477÷9×18=(734-504)÷5=282÷(585-579)=502-185=13×2×32=14×(443-392)=778-(337+305)=392-(352-131)=5.9+6.4=289-17×5=972÷3÷2=11.3+67.0=247×4×8=890-824+951=967+32×29=249÷(21÷7)=112×(30÷6)=12×16×4=166×3-168=450÷5÷2=391×2×5=195-306÷2=138÷3×92=471-735÷7=490-279=136×7÷8=384+498+48=60×88×7=342÷(129-127)=15×5×55=29×13-84=17×45×4=92×25÷2=20×82=3/7+4/7=312×3÷4=530÷5÷2=660÷5÷4=312÷8×20=24.6+32.0=93×(18÷6)=308÷(2×2)=(380-86)÷2=266÷(14÷2)=58÷(313-311)=480×(42÷6)=228-(857-698)=13×12×6=637÷(35÷5)=24÷2×32=99×(207÷9)=2.0+5.3=214×6-823=446-31+25=57×6×8=491-61-155=462÷2×6=56÷(2×4)=692-(602-326)=584×8-97=116+145-42=982-352÷4=77×38=16×(176÷8)=885÷(20÷4)=17×27×9=37×(16÷4)=7.7+6.4=296÷(70-66)=927÷(3×3)=432÷2÷3=14×6×3=130+248÷8=95÷5+427=762÷2×8=41.4+25.3=11×(105-68)=20×4×70=245+220-104=963÷(3×3)=553÷(409-402)=60×3×8=251-100×2=732×(731-724)=221×(77-74)=(115-10)÷5=307+962-425=590-(775-360)=458+522+329=1.2+9.8=296×3-773=232-(252-88)=21×41÷7=240+73×8=791+99÷9=10×35-10=532×(329-323)=160÷(483-475)=98.6-97.2=278×3÷6=732+44÷4=437×2-606=10×62÷5=108+(350-242)=379×2=483+57×3=206×3÷6=564÷4÷3=83×3-181=31×66=375+(417-173)=384×2-319=18×(260÷5)=413-12×19=147×(218-215)=9.4+6.0=14×7×22=180+23×16=27×17-93=451×2-251=1/4+3/4=128×6-99=34×12=220-40×3=213+506+131=888-(579-101)=(510-186)÷9=87×8-208=24×(392-387)=515×(28÷4)=477÷(3×3)=846×(24÷4)=257-(353-215)=8.3+4.1=810+298=66÷(27÷9)=420÷6×12=2.4+6.6=447-(481-415)=409-10×6=7.2-1.6=21×41=535+275+854=715+(169-114)=(863-253)÷2=822-(279+176)=584÷(24÷3)=894÷(3×2)=240÷(393-390)=468÷(2×2)=48×(112÷7)=65.3-40.6=478-(536-337)=19×(405÷9)=769+577-91=230×2÷5=61×13-377=305-(93+106)=22×(456÷6)=33×(73-64)=296÷4=23×(865-844)=14×3×47=10×5×72=57×5×6=(707-686)×36=2/5-1/5=301×8÷2=42×13÷2=(104-57)×59=282-351÷9=5.0+6.2=27×27=354÷(3×2)=78×35÷7=12×67-564=350-57×5=105+82×2=90×4÷8=400÷(4×2)=408-165÷5=630÷3÷2=147÷7×12=348÷(48÷8)=374-260+980=72+11×30=645+(974-261)=441÷7×94=40×12-432=476÷2÷7=224-104+299=684÷(3×3)=317+828÷9=202×4×8=405-102÷2=192+120=145×(783-775)=120+349=354×(12÷6)=39×18-190=242×9÷3=216÷(15÷5)=7.5-7.0=54×74=887×(72÷9)=441-62-332=87.3-85.2=51÷3=124×7-23=58×(255-247)=79×12÷3=3.9+3.6=256÷(16÷8)=389+65+520=455+(162-95)=660÷6=78×9=369÷3=(341-326)÷3=56.4-30.7=524-226-189=38+405+105=(423-57)÷6=242+618=55×5-122=350-146+267=327-116÷4=62+233-259=678-15×28=19×4×85=259×2×6=832÷(32÷4)=608÷(4×2)=465-60×4=998-615÷3=375+(270-206)=449-(769-448)=268+224=140-34×3=(560-528)×57=516÷3÷4=337-317=656+23×20=240÷(2×4)=22.5+10.9=1/5+3/5=54×9-417=15×36÷3=5/8-2/8=679÷(14÷2)=43×12÷2=288+51×12=64÷8×65=819×3=1.7+8.2=60×13÷4=407-(62+219)=40×(119÷7)=456-35×13=954-720=22×(67-61)=666÷2÷3=17×(357÷7)=849+269+97=167+177=16×(392÷7)=37×5×3=401-112=80+(352-72)=82+277×2=641-(56+318)=455×(81÷9)=250÷5×9=154×4-123=14×16×2=350-75-204=523+364=539+683=623-935÷5=31.3-4.2=471+585÷5=73×(116-110)=14×56×9=411+76-137=164+(792-581)=333-(290-134)=(806-596)÷5=191+34×23=3/7-2/7=402÷(3×2)=81×(42÷7)=82÷(282-280)=686÷7+233=190-(187-138)=644-(443-170)=19×(376÷8)=372+74=888-(39+363)=157+296+136=654÷6=838×4=334-257+421=461-(466-84)=445-11×38=990+109×3=716-32×9=936÷4=(134-112)×36=296÷(2×2)=910÷(988-981)=930-244×3=(977-144)÷7=267-196=48÷(2×3)=119×6=111+199-291=57×99÷3=400÷(44-36)=79×46=64+205=122+302-22=156+113×7=407-16×22=9.6-6.6=353-30×2=319+(363-271)=33×12-119=447×2-431=502+609=30×(329÷7)=701+854-748=43×49=4/7-2/7=952÷7=304÷2÷2=595÷7+156=651-148-154=455÷7×13=641+21×30=78×59÷3=456-154+480=330-(47+140)=196-122+615=212×(248-245)=215+126=749-210-145=882÷3÷2=123×5=2/8+4/8=405-161+168=27×30+729=362-132=820-(244+81)=195×9=454+453×2=4/10-1/10=8.9+6.3=486-388-89=10×52-169=11×3×65=15×16=11×7×46=180÷9×39=335+(490-351)=128-234÷3=411-(120-79)=42×14=371÷7×37=224-11×12=290+14×20=237-15×12=735+(645-626)=16÷8×7=105×(281-272)=987÷(14÷2)=551+240=3.0-0.6=1/8+3/8=800÷5+87=765÷(464-455)=202-57×3=557×6=69×3-46=370+21×29=853-460-235=255÷(15÷5)=480×(24÷6)=451-(242+101)=132÷(2×2)=36×(324-259)=107×8=259+180+15=736+269+316=11×56÷7=(275-127)÷4=15×89×7=592-321+304=497-22×8=239+(251-28)=3/7+2/7=11×3×92=57×(659-602)=184+282+113=880×2-602=336÷6×9=125×(462-454)=268+49=408-327÷3=20×(100÷4)=270÷3×5=11×6×7=401-(55+18)=71×14-253=994÷7×8=375÷3=90×(48÷6)=218-103+447=151+229=29×(264÷4)=68×24×3=2.8+8.2=93×83×3=22×22-262=50×14÷7=92×82=31×6+134=610-165-344=13×44×6=786-13×48=5/8+2/8=15×26÷2=279-132=840÷2÷7=896+561+408=17×18×2=140×3×6=242+77-176=358-256+160=451-165-172=765-219+723=352÷(28÷7)=13×3×4=471÷(27÷9)=145+281-332=(456-332)÷2=408÷(2×3)=555+(425-185)=71×2=226×(14÷7)=474-292+722=177+(460-147)=876÷2×3=451-(27+336)=448×9=608+215=317×4-67=293-815÷5=266-88÷8=316-264+91=599-(498-297)=72÷6÷6=(396-342)÷3=354÷3=210+23+388=910-207=616×2-219=630-672÷8=912×4÷2=50.3-46.3=998-454×2=991×6÷2=539+148×3=9.7-3.9=786-73×4=127+436÷2=240-(474-392)=118×(12÷2)=75+598+208=11×23×2=(608-548)÷5=122+68×3=16×37=11×5×7=669÷(12÷4)=88×7+354=204÷(196-194)=60×76÷6=24×19-92=287+699-837=6.4-4.8=975-13×4=120+185=10×20-69=160÷4÷4=187+14×30=615-165=16×2×89=43×72÷9=319+827+800=239-56+171=920÷(4×2)=93×4=930÷(739-737)=105÷7×51=18×36=3.1-3.0=43×4×5=192+32=465-(316-55)=193+295=459-(15+89)=12×8×28=214-111=617×7-939=58×(114-35)=257+109=10×2×7=50×17=457-(123+168)=827×(81÷9)=60÷5=88×(35÷7)=35×34×9=150+287-348=3/4-1/4=8.5+5.7=479-(133+137)=386+766-493=10×7×88=514÷2×7=666-127-335=978-225+452=232-(43+71)=202×4×2=259-(497-485)=747÷3×7=359-161+243=448+(243-177)=(566-141)÷5=(564-452)÷4=96÷(3×2)=583+543+790=128-(19+91)=973×(473-464)=947-291+732=461+357+416=(417-366)×16=103+261=(122-107)×12=21×(138÷3)=414÷(946-944)=393-23×17=46×(96÷8)=(743-680)×13=302-279+476=672÷2÷8=22×38-466=23×6×7=864+(412-383)=474÷3×2=80×(369-303)=44×(439-431)=868×6-209=71×(234÷3)=559-485=40×3=264÷2÷2=549+250+513=328÷(18÷9)=98×84=27×12-260=610÷2=90÷6×86=124×3-73=(455-435)÷2=357÷(183-176)=54÷3=151-14×3=323×2=參考答案8.6+7.6=16.253×(202-122)=4240348÷3=116168÷7=2431×62=192222×4×56=492838×45÷9=190255÷3×5=425478×9÷6=717394-13×26=56955+843+30=182848×2×46=4416352+291×2=934325-114+518=72948.0+26.0=74.0579-441=138114÷(312-310)=57284+10×25=534364÷(346-339)=52860+653-834=67939×18=702319+436=755341×2-640=42492-870÷5=318964+(892-174)=16823/5-1/5=2/5500+23×10=73018+(345-67)=29635.6+6.8=42.4165×6+815=1805555+(622-580)=597260-133-119=8340÷(204-199)=68706+348+548=160214×3×9=37882×58÷2=2378350÷2=17514×48=672499+756÷9=583139+259+515=913224+453=677462-339-73=50579-39×11=150468+10-356=122379+33×14=841803×3=2409222+244÷4=28333×14×2=924616×(822-819)=1848237×4-492=45696÷4÷3=8144×4÷8=72240×4-361=59910.0+3.2=13.2362+70×8=922103×(12÷3)=412891+314-665=540994+(545-35)=1504846-111-157=578350÷5×51=3570279÷(81÷9)=31465-174-197=94115×6÷3=23025×10-57=19323×40÷8=11516×6×67=6432268×3-520=284388+402=79048+(439-62)=425469-54+44=459255÷(40÷8)=51205+960÷8=325511-640÷2=19154×7÷6=63873-506=367468÷3+146=302167×4=668896×4÷2=1792463-428+397=43232×6×2=384155×(466-462)=620405÷(35÷7)=81128÷2÷8=849÷7×21=14771×10=710150÷(20÷4)=30452-35-224=19312×(165÷5)=396156÷4÷3=13325+33×19=95218×3×6=32439×(156÷3)=202839×7+141=414675÷3×5=112572.5-58.3=14.256-54+410=412696÷6+169=285191-130+35=96556×5÷4=695127×(121-116)=6357.4-6.6=0.8521×(903-897)=3126568÷2+197=481247+60+618=925378×2=756104÷4×8=208278-227=51482-341=141160+344+243=747(285-123)÷2=8139÷3×77=1001122÷2×6=36658×(172÷4)=2494842-42×20=2184÷4=46742÷7+623=729393-(72+119)=202327×3=981206×2+330=74269×11+766=1525385+488+70=94324.8+69.5=94.3396×7÷6=462225-608÷4=73876÷(2×2)=219268÷(61-57)=67378÷7=54129×(29-22)=903696÷4+864=103810×4+473=513826÷7+816=934759+94×8=151133×2×45=2970(446-374)÷3=2479×70÷5=110675×(453-441)=90060.5+27.6=88.1138-24+953=1067440-(112+103)=225213+329+230=77215×4×10=60040×12-405=75878+31×20=149810×42-289=13198×66×7=45276402-(151+205)=46976÷8÷2=6115×38+284=854412×2×8=6592242×6÷2=72679×6×2=948150÷(125-120)=30114÷(3×2)=19379-474÷6=300496÷8=62429-285=144872÷(829-827)=436260-(401-353)=2121/6+2/6=3/6300÷4×9=6756.2-1.1=5.1450÷(469-464)=9015÷3×85=425750-(228-135)=657792÷9÷8=1113×18×4=93614×35=490908-(152+239)=5175.2-1.3=3.9480÷(2×4)=6031.5+42.2=73.775×(54÷9)=450651-13×17=43015×30-302=148466+677=114333×2×60=3960558÷6×41=381311×44×2=968344-70=274479-76-184=219933-27×11=636809×9=728145×21=945440÷5×31=2728645-(785-712)=572131+322÷7=17730×21=630719+103×2=925442-835÷5=275229-122=10728×13=3649.6-3.9=5.782×2-88=7691+383-437=37474-516÷6=388328÷(4×2)=4135×2×94=65806.6+0.6=7.2672÷(24÷6)=16815×96÷4=36076÷2=38720÷5+278=422140÷2×55=3850707-(817-314)=204413-(465-94)=42685÷5+435=57225-56÷8=1876÷4×75=1425166+819=98532×2×34=21762.9-0.5=2.495+84×2=263357-(31+24)=30299÷3×57=188130+80=110409-(336-105)=1787/10+3/10=1221-98-59=6478×9÷6=117366÷(311-308)=122813×8÷4=1626977-375-587=15302+159×3=77957×77×7=3072377+(449-204)=322227-19×8=75135×(437-432)=675184×2÷8=46733+537+361=163170×3÷7=3019×5×3=28565×(153-125)=1820344-107-26=211478-147×3=3768÷(2×2)=17430-(177+206)=47693÷9=775.6-4.2=1.4356-189-72=95468-396+192=2649.9-4.7=5.23/6-1/6=2/6140×9-40=122045.7+38.6=84.3393-369÷9=35220×30÷3=20085×2×9=1530(855-737)÷2=59102÷2÷3=17595+(687-24)=1258472×(616-612)=1888572÷2÷2=143744÷8×37=3441772-36×21=16704÷(12÷3)=176498-(57+312)=12932-14=1848×66÷3=105647×91=4277122×(916-911)=61011×9×23=227790×4=360366÷(909-906)=122948÷6×8=126410÷5×13=26432×2=864108÷(288-285)=3628×(216÷8)=75630×5×2=300239+(416-350)=305254÷2×4=50836+504-532=8272-222+623=67376-18×2=40137×3×2=82212×24-225=6394×83×4=31208494×(116-113)=1482637-159×3=160337+43×7=638330÷(361-355)=55(754-734)×69=1380215÷(10÷2)=4334÷(12÷6)=17498-17=481320÷5×67=4288403×4=1612686-247-292=14763×7=44127×3×47=380749.7+2.7=52.43/6-2/6=1/6(328-312)÷8=2258-189=69973÷(786-779)=139597÷3×7=1393357-155×2=4739+158×5=829982-398+435=1019330-900÷4=105383-165×2=535/8-1/8=4/84.4-3.0=1.4726-35×16=166481-89-98=29449÷(79-72)=720+245-204=6112×14-17=151411×6-535=193137+171-81=127137+254-70=32159+80×6=539(259-31)÷6=38117÷(54÷6)=13160+196×4=94469×(64÷8)=55252.2+2.3=54.5162+100+326=58864×8-154=358306÷2=1534.7+1.7=6.466÷2×9=297105÷5×8=168728+454×2=163642×5÷7=30174÷2×3=26119×12×2=4567.2-5.7=1.5236×2=472535-148=387156÷6=26861-98×3=567186÷(31-25)=31334÷2=16729×23=667238×3-637=7738+412-200=25015×75÷5=225245×2-316=17449+536÷2=317958×9=8622260×(97-88)=234051×42÷6=35717×34+597=1175364÷7÷2=26329+186×3=887828÷(2×2)=2079.5-3.6=5.9109+54×16=973451-36-111=30428×3×63=5292684÷(385-379)=11411×44-165=319565×(35÷7)=2825867÷(864-861)=289354÷6=5947×(349-330)=893549÷(3×3)=61(394-331)÷9=7445-248=19790÷6+920=93581×6÷3=162612÷2×8=2448766-(887-691)=570903-222-246=4351.8+1.9=3.7496+(97-86)=50772÷2÷6=6889+(180-12)=10573/7-1/7=2/720×(40÷4)=20025×64=1600400-301+469=5683/6+2/6=5/65.9+4.4=10.3317-11×19=1085.7-3.4=2.3753-61×11=82(416-398)÷2=910×85-252=598328÷(20÷5)=8216×(60÷4)=240228÷(32÷8)=5769+(363-111)=32110.9+70.2=81.1988÷2+183=677594÷(3×2)=99896÷4÷7=32335×3-424=581671-29×3=584954×(195-188)=6678(496-16)÷8=60122×2×3=732120÷6×24=480666÷(3×3)=74856+331+159=1346288+131+13=432561×2-760=36224÷(2×2)=6585-129=45673×3=21955×(162÷6)=148519×(168÷6)=532825-(101+116)=60858×8÷2=232780÷(21÷7)=260369÷3×6=738420÷4÷3=35333-40=293472-12×23=196455+20×16=77535×88÷7=440197×7-585=79417×51=867486-(133-31)=384163+76=239178+319+56=553965-(313-93)=74515×4×90=540012×(400÷5)=960863-597+496=76261×(77÷7)=67116×30÷2=240412-417÷3=273814+(647-471)=99041+190=231620÷(61-56)=124605×(18÷2)=5445(339-114)÷9=25632+16×5=712578-364=214160-(91-61)=130767-343÷7=718478-256-139=83(332-32)÷3=100732÷(14÷7)=366278-40÷2=258(990-465)÷7=75(512-136)÷2=188391-(455-397)=333280÷4×8=56080÷2=4036×2×45=3240615×(40÷8)=3075700+(521-164)=105733×3×19=188130÷5×92=55218×(308÷7)=792238-10×19=4811×10×5=55085×(390÷6)=5525117-95+134=156286+368+302=956610+750-261=1099(906-511)÷5=7919×29-467=8458×(259÷7)=2146(458-152)÷9=3480÷(2×4)=10624÷(3×2)=104265+194=45994×7×3=1974(344-318)×28=728896-(348+55)=493392-391+419=420415-(195+104)=116261×4=1044651÷3÷7=31178+256×3=94623×(56÷7)=184938-153-658=127851-42×20=11804÷6÷2=6725+18×45=835385-71-149=165450÷(456-451)=9012×25×3=900(434-20)÷3=13827×54=145822×41=902213×(27÷9)=63919×4×15=11403.6-0.4=3.2659×6÷3=1318697+278-141=83467×3=201378-29×13=1120÷3×75=3000584÷2=292746-151-586=9896-(947-280)=229739-624÷2=42755×4÷2=110310-199=111413-124÷2=351995-(52+196)=74750×3×8=1200432÷(117-113)=108109-(200-168)=77(161-81)÷4=2012×(76÷2)=456313-11×27=16892÷4×7=1561540÷3÷9=20920×4÷5=73636×20=72014×31-304=13028×16×7=3136239-166=73(945-889)÷7=843×16+87=7754.6+0.6=5.2689+890+454=2033(272-227)×76=342032×10×2=640223×(488-484)=8924.7+7.4=12.1264+462÷7=330(359-335)×25=600933×3=279974×65×6=28860240×4-951=950×7=35076.9-54.2=22.7367×(18÷2)=3303466×6÷4=69957×17+163=1132198+180=37869×(84-73)=75952.0-50.0=2.068×10=68010×5×68=340056×17÷2=476229-185=44495-20×18=135933-49×7=590812+255-317=750120÷5×31=744271+828÷4=478619×(24÷4)=3714497-267+142=372452×(27÷9)=135637+35×16=597395×8-49=3111464-(108+322)=34479+883-660=70251×57=290765×(361-281)=520045×11-144=351302-(566-357)=93192÷8×5=12015×20=300306×(640-636)=12247.6+5.0=12.637×(135÷5)=999412-72×4=124750÷(24÷4)=125661-10×49=17119×3×77=438924×13-308=4365×2+863=159312×(612÷9)=816652÷4+307=470414-63-94=257187×2=374845+211-672=384180×9-882=738245×(36÷6)=1470255-203=52796-10×53=266216÷6÷4=9100÷5×86=1720(839-812)×47=126916×48-375=393152×(174-168)=91217×11×2=37447×(459-401)=2726363-12×29=15(421-402)×18=3421/4+2/4=3/4261-414÷6=19214×(207÷3)=96612×20-60=180121+66÷6=132814-(65+567)=18270×4=280569×(12÷4)=1707687-433=254999-98+796=1697399-(175+71)=1531.2+4.9=6.166÷(66-64)=3310×34×2=68076×(315÷7)=3420973+22×33=169920×2×45=180090+12×14=25891.0-44.0=47.0926+877-731=1072639+21×39=1458990÷2÷3=16530×(390-358)=960(669-627)×31=1302860÷2÷2=215549×(240-234)=3294729×8÷6=972478-189÷9=45722×22×2=968119×3=35773×10÷2=36511×15×5=825560÷5=112298×2÷4=14925×3×69=5175328÷8×19=779151×(28÷7)=60430×3×55=495043×(734-725)=387517-226+134=425185+(85-52)=218419-15×27=14261÷(795-786)=29351÷9×10=39050×20+312=131240×4+677=837262-28×9=10973-(713-335)=595354÷6×2=118320-368÷8=27416×3×33=1584414-18×3=360400+690÷6=515881-15×25=506(162-143)×46=874855÷3+439=724270÷(19-14)=54222×2×9=399615×(480÷8)=900320÷4×3=240950÷5=19093×6÷2=279766+288÷6=814427-27×10=157965-10×46=505260÷(18÷9)=13066×80÷3=1760493-(365-76)=204787+316×2=1419972÷(2×2)=243266+54×12=91469×(143-140)=207526+211=737536÷8×5=335137+86+372=595828÷4+697=9048.7-2.3=6.4324÷3=10838+188-46=180487-(330-56)=213402÷3+443=577872÷(2×4)=10989×(55÷5)=979857-111×3=524457-34×11=83748-(507-479)=720372+101-165=308376-(401-317)=29234×12-66=342(337-324)×59=767953-65+498=1386104+64-140=28192÷(32÷8)=48237+(948-737)=448918÷(15÷5)=306126÷9=14976+500-35=1441878+10×97=1848302+620=922632+13×34=107422×9÷6=33503+293=79673.2-21.2=52.0685-27×7=496256-(148+66)=4270×52×8=2912042×10-243=177296+17-88=225312×2-277=347(863-91)÷4=19363×(48÷8)=37828×3×6=504101×(20÷5)=404645-264×2=117356-187-151=18364÷2=182512+890+864=226676×(492÷6)=6232245÷7=35748-366+155=53712.5-5.6=6.99.8-6.8=3.0144÷2=72327-140×2=47438-143=29522×(141-133)=17613×23-253=4632×25-259=541123+17×19=446573×(185-179)=3438210+23×27=8314.4-2.6=1.850×2×6=600247-22×3=181324÷(3×3)=36693+819-175=1337419+(983-290)=1112716+44×14=1332951-13×69=54999+241×2=148140×(258-254)=160274+106=38023×(367-349)=41479×(45÷9)=395359-10×25=109447-(212-195)=43050×10÷5=100237+196=4337.3+1.0=8.3386×(371-368)=115858×86÷4=1247724÷2×5=1810136÷8=17419-247=172174÷(24÷4)=29203÷(498-491)=2928+341-286=83230-(118+34)=7861×(601-514)=5307384÷6×12=768395-(113+141)=141183+845-624=404808÷2÷4=1016.5-0.5=6.0199-(549-492)=142827-46×13=229980÷(121-114)=140891-(543+135)=21316×47=75210×8×5=400142+(484-35)=59145×34×4=612048×14÷6=11225+13=38999-(601+219)=17984÷4×83=17438.5-1.6=6.9123×2=246857×8÷4=1714435+(334-185)=58468×12-199=617433-67=366188×8=1504116×(16÷8)=23224×18×2=864189÷9×43=903745-18×39=4378×(752÷8)=733248×2×58=5568120+456+158=734(918-153)÷9=8516×19×3=91224×3×84=6048111×3×4=133244×98÷4=1078206×2÷4=103979-47-204=72832÷4×8=64871-(121+641)=109923+720÷2=128346×64÷8=368197×4-274=514489-200÷4=43967×(102÷6)=1139879-806=73836÷2×8=334426×(127-108)=494462-327÷3=3532/4-1/4=1/421×20=42040×3×8=960648÷4÷9=18915÷3×6=1830324+(970-927)=36717+138-13=142426÷(3×2)=71189÷7×17=45984×(18÷6)=252297-230÷5=251127×2×4=101623×4=92339+486×2=1311885÷5=1775.6-2.8=2.88.1+5.3=13.4789÷3=26318×26-267=201496-145-183=168318+168-21=46554×54=2916189×5×8=756073×4×6=1752525÷(20÷4)=10510×29-226=64192÷4÷2=2415×13×3=585971-464-358=149850-738=11235×12÷7=6037×2×37=2738208÷(12÷6)=104360÷6÷2=30487-765÷5=33455×12÷6=110185-876÷6=39398+100=498319+(445-304)=460434÷(35÷5)=6214×4×88=492835×(466-445)=7352/6+3/6=5/6262×(25÷5)=1310888×3=2664265-90+318=493113+(251-248)=116344+(196-28)=512987-(104+768)=11540×49=1960846÷6×3=423(173-29)÷9=16827-(437+134)=256509×(269-263)=305454÷6×8=72345-20×14=65(171-138)×25=825257-37×5=72263+(828-221)=87067×(180÷9)=1340944-385-488=71160×(423-420)=480861÷3+494=781388+530=918400-576÷6=304266+406×2=1078208+642÷2=529564÷(2×2)=141416-14×9=290100×8=800912×5÷6=760521-76×6=65408-22×18=12654÷(2×3)=109864÷9×8=76812×66÷9=88195-157=38109+113×8=101368.0-64.1=3.9217+68+677=9625.0+7.1=12.120×14+25=305(406-88)÷6=5380×8÷5=1288.2-6.6=1.6585÷(3×3)=655.7-1.3=4.4417-47-27=343473-(37+232)=20476×(21÷3)=532547-18×3=493339-273-30=36246×2÷4=123299-384÷2=10720×38-502=258996÷4×3=747260÷(32÷8)=65277×(12÷3)=1108340+441÷9=389925-(74+373)=47829×24-80=61613×30=390725+846=1571939+953+459=2351867+224+822=1913966-104-659=203174-34=140102×7=71410×77÷7=110278+116×5=858120×6÷4=18020×4×36=288019×28+100=632677+(545-151)=1071887-386×2=1153.2+5.8=9.0168÷3=5679×76×4=24016800÷5÷8=20706-38×15=136475-753÷3=224(547-362)÷5=37197+349+250=796334÷(422-420)=167301-196=10556÷4×34=47674+60×2=194954-11×62=27277÷7×57=627858÷6×8=114434×(124-118)=20412×6÷9=8676-630÷3=466894÷(2×3)=149183×(399-393)=109821×24+24=528396÷(12÷4)=132154÷2×8=616587-136×2=31572÷(3×3)=8592+50×18=149236×(432-406)=936107×4×2=85645×51×4=9180144÷2×13=936(153-66)×16=1392468×(14÷2)=3276384-