三年級數學計算題專項練習及答案集錦763÷7×2=397-80=28÷2×60=128÷(4×2)=268-162-30=345+102×6=659×(151-146)=(767-92)÷5=668÷(613-609)=46×20-432=(377-353)×41=546×2-438=133×2+291=(944-317)÷3=803-(388+250)=841-(643-362)=424×7=11×7×90=70÷(439-434)=728+930÷3=485-(98-35)=638-357-275=82×(207÷9)=522÷2×5=70×2×4=(398-101)÷3=207+77+78=594÷3=864÷(54÷6)=48×16-398=214÷(921-919)=54.0+42.5=312×3÷8=282×3÷9=780÷4×6=928÷(4×2)=375÷5×31=12×63-485=53×10+391=908÷(999-997)=42×2×33=328+144=973÷7×8=52-(154-142)=508÷(2×2)=17×3×40=112÷(315-307)=8.9-7.1=914÷(206-204)=887×6-238=69×8×2=373+16×10=227-(52+65)=2.6+6.1=63×(176÷4)=(597-401)÷7=839-(502+224)=3/7+2/7=(50-32)×55=28×16÷2=748÷(18÷9)=41×10-188=12×66-577=35×14-329=75×49÷7=251-416÷8=12×(34÷2)=522÷3÷2=40×4=42×8+481=389-(47+202)=327+302=36÷9×59=805-453-330=819-18×5=420÷7÷4=232÷8×22=150+195×2=965-413÷7=120÷(34-26)=161×3×2=13×12÷4=165÷(25÷5)=460-828÷2=60×(297÷3)=540÷(3×3)=61+278-326=532+78+783=476÷(56÷8)=320÷2÷4=563×(56÷7)=95×92÷5=30×(246÷6)=28×(70-61)=22×30-618=415-(446-275)=216×3-327=61×55×7=581×4=101+(398-123)=91×(81-53)=97×(120÷3)=33×24÷4=279×4÷9=87×62×9=42×2×40=603×7÷9=919+539-155=159+192-58=270×(21÷7)=52×13÷2=384-222+331=(634-554)÷5=142÷2+914=289+(805-621)=768÷3×7=(799-735)×24=576×8÷3=927+831-372=254÷2=43×2×16=323×(680-677)=810+837÷9=42×7÷2=929-441=40×(26÷2)=185+280+23=400-(48+63)=473-(314+78)=96÷6÷8=174+661+52=14×25÷5=479-48-169=584-42×12=485-(797-399)=459÷3×8=775×(815-806)=171÷(3×3)=307-73+62=202+360+15=85×3=46-42+44=125×5-457=6.3+8.0=40×25+454=412-(11+113)=896-331-506=518+(497-439)=280+125=247×4÷2=27×90÷5=61×(385-378)=824×4÷8=468-115-162=111×3=370-122-132=111×8+45=150÷2+196=920+212×4=104÷2×7=2/5-1/5=166×(36÷6)=125-114=12÷2×59=232+76-258=967-177-747=590+38×17=104÷4=2/8-1/8=70÷5=21×56÷7=69×(396÷4)=852÷(648-644)=416÷(305-303)=49×(99÷9)=232÷(423-421)=304÷2=507+51+79=302-(131-130)=460-371=524×(81÷9)=386+20×27=380×2÷8=49÷(21÷3)=320-972÷9=120÷(4×2)=217×(14÷2)=472-113=338-567÷7=188÷2=488÷(24÷6)=937+325=530-55×8=212+(60-38)=47×3×4=(912-32)÷8=34×11×2=615-(94+472)=243+138=156+898-857=586-27×17=602+936-135=57×34×6=3/8+2/8=482-225=530-12×7=94×(253-223)=106×(21÷3)=246÷3×12=210-43=(408-400)÷4=898+395×2=63÷(63÷9)=(458-188)÷9=66×5÷6=(379-25)÷3=6.2+1.2=416-405=889-624÷3=350÷(340-335)=148÷(2×2)=353-(78+239)=160÷(2×4)=406-(72+193)=360÷(14÷7)=828÷4÷9=16×50-649=135×(32÷8)=976÷8÷2=468+11×50=9.3-5.5=711÷3+35=16×(184÷4)=488÷(2×4)=854-(412+234)=30×19÷6=773+108-531=60×26÷5=255-16×2=86÷2+330=663-24÷3=840÷7÷2=915-(168+208)=350-17×14=3/6-2/6=374-25-38=89.3-87.1=31×96×9=39×30÷3=298×2-73=3.3-0.2=10×72-201=482÷2×5=22×(237÷3)=495-17×27=81×35×4=432-(488-250)=660×2=891-(139+132)=837-636=32.3+59.2=121×4÷2=108×(643-636)=33+15÷3=348÷2÷2=173×3=771÷3=2/7-1/7=111×7-229=228+112=18×19+389=305÷(35÷7)=19×17=21.5+13.4=643×(21÷7)=13+(453-53)=582-137=420÷(20÷5)=10×12×8=69×43×6=261-712÷4=89+280=14÷7=23×(32÷8)=252÷(80-71)=10×(385-310)=422×2-299=16×11×3=672×2÷3=661-(385-319)=77+206+351=160×5=726÷2+98=963÷(3×3)=624÷2÷4=77+496÷4=91×56=78×11÷2=70+290+623=152×6×8=(420-334)÷2=1/3+2/3=20×(50÷5)=502-11×13=19×2×4=491-(458-79)=691×4-663=13×7×79=938-80×9=64+600+104=363-12×12=(732-643)×50=(604-404)÷2=10×24×5=32×3×81=58+65-101=774-101×6=708+848+986=77×45÷5=304-18×15=40+(640-183)=97.7-26.3=37×18=81×8÷9=(928-662)÷2=51×24÷2=358+10×15=728-995÷5=801+515=279÷(3×3)=975÷5÷5=(943-887)×88=18×(450÷9)=925+770-497=112+120×2=513+904+317=553+309-743=9.7-9.0=467-52×8=419-17×18=39×24-335=102×5-148=322×2=109×7+373=577+20+282=376+29×26=363+13×36=582÷(3×2)=390÷5×98=347-120=149×5=396÷(469-465)=987-510-90=34+771÷3=28+39×13=840÷(32÷8)=351-211=39×2×74=172+66×15=166×2=110×(35÷7)=498÷3=860-(652-147)=144+144+76=46×4×3=17×28-291=819-(318+112)=864×7-845=465-(147+118)=57×94=487-(319-49)=16×31-137=666×(288-279)=21÷3=366÷6×9=12×6×18=365+40-368=186×4×3=30×3×2=12×(378÷9)=5.9-3.8=421-22×4=998÷2×5=142-(188-144)=162×2=92+(299-24)=17×14×4=7.9-0.9=447-39×9=8.1-5.1=111+111+535=567÷9×2=5.4+4.1=371-287+216=25×3×9=444÷2÷2=632-(323+250)=248÷(64÷8)=28×13×2=612÷3÷2=452+364÷7=90÷6×48=441÷7×94=60÷3×14=381×2×7=80×10+909=743-(413-251)=21×42÷6=246+30×19=331×(239-236)=473-404-27=421-832÷2=96.3-4.4=350÷7×6=34×2×3=10×33-70=10+733+129=960-(314+235)=720÷(2×2)=65×3×2=632+939-194=31×(30÷3)=(142-109)×17=17×21+343=29×3×76=162-158+417=64.5+9.8=(424-314)÷2=228÷3÷4=43×10-75=16×57=475-185-153=60×30÷6=350-338+385=354×(56÷7)=720×6÷2=53×46=6.7-1.7=369÷3=630-21×25=166+415=943-561+712=264×5=59+29×32=259-14-66=32×3×63=540÷3÷5=554÷2+59=699-21×15=50+62=201+63+69=179+(834-496)=332÷2÷2=22×(42÷7)=153+51×12=539×(213-204)=80÷4×49=15×5×65=12×26×2=354-23×14=248÷(36÷9)=(448-364)×59=319+(492-269)=398-(221+104)=382÷2×8=13×77×5=471-178-129=882÷(2×3)=870-83×7=(284-260)×21=282+69×3=1.6+2.1=14×3×7=135×(326-320)=870×(63÷9)=11×31-124=420÷2=54×6÷9=463-(368-323)=132×2×9=810÷3×2=377-37-229=701×3-45=11×40+286=487-(432-398)=912+(686-369)=968-770+560=242×3÷2=21×11×2=248×3×7=36÷9×62=313+(439-265)=96.9-90.7=161+262=480+256=7.4+5.9=18×42÷3=224÷(56÷7)=97×(179-173)=812-644+260=580-205=870×(36÷9)=504÷(2×2)=11×28÷4=450-(254-162)=130×5-230=22×16=18×(147÷3)=118×4×2=67×65=129+284=404-236-64=12×3×88=880÷5÷8=551-60-481=30×3×61=213-(263-202)=50×46×8=274-113=80-270÷6=19×9×4=711-130-272=55+392-206=440÷5÷2=854÷(524-522)=559×5=210+(835-52)=977-162-811=941+27×36=91.0-67.9=952÷(2×2)=966÷2+193=24+(276-272)=65×7÷5=276×4÷8=39+152+607=748-16×28=(258-38)÷4=27×3×90=42×(92÷4)=338-71+229=310+214+331=86×4-286=4/7+2/7=882÷7×9=261÷(72÷8)=60×3×5=623÷(21÷3)=469-70-19=452-21×10=23+523+26=72÷8=785-88÷8=405+880÷5=291-18÷2=156+857+138=270+57×5=245÷(33-28)=53×(327-323)=191+912+568=984÷(2×4)=12×36×2=452-(320+71)=768÷3=600÷3÷8=632-495-118=16×(86-59)=(311-31)÷7=249-(358-263)=69.6-24.6=292+695=44+149=875-(336-238)=687-794÷2=22×6=12×30-350=488-(109+229)=84×17×2=168+120-107=167-42+228=965-830=9.9-7.8=394-16+18=369÷(3×3)=191-50+143=757×6=525÷7+12=397×(12÷6)=447-441÷9=253+28×33=8.6+8.8=22×13=0.3+9.9=440÷(10÷2)=310-17×15=429÷3+61=542-(815-669)=20×23×2=28×(168÷4)=21×15+389=31×2×80=(328-136)÷6=1.7+7.7=28÷(669-667)=342-63×3=273-306÷9=288÷(374-371)=67×(14÷2)=23×6×2=4.0-0.2=14×26-43=32×14-176=1.0+6.1=482-20×5=370+22×27=194+51×8=171+295=12×36-372=890×(623-614)=738×7=315÷7÷5=356-315-13=902×2-385=901-68×5=508+17-345=207+250-338=838×8-560=89×(14÷7)=190÷(540-535)=(878-278)÷5=117×8-302=699-457+778=69×7-483=11×88-290=57+(290-274)=210+543-548=92.4+6.5=306+977=269+32+725=287-16÷4=(876-721)÷5=22×10÷5=51×6×8=18×25×9=790×(858-852)=88×(46÷2)=89×(48÷8)=102÷6=29×(39÷3)=(816-686)÷2=(457-397)÷3=150+284-22=190+(221-197)=13×4×38=504÷7×24=493+494-779=899-743-71=29×(65÷5)=935-(589+153)=423÷3=130-35+422=195+85-84=20×4×9=392-15×25=192-(154-20)=515-18×20=173-18-49=159+(108-83)=570÷2+959=903-589-127=357-(196+107)=65×(185÷5)=11×79=98.1-80.8=36÷6=383+140+765=37×29×2=251×(257-251)=99×50×4=263-57=608-520+65=(333-315)÷3=814-300×2=80×2×6=168+368+451=28×24=15×28-387=46+449-410=10.0+9.9=952-465÷3=256+(542-152)=88+145-30=(436-22)÷6=19×2×60=24×25-404=383×(22-17)=433-10×12=309-460÷5=12÷(2×3)=43×2×51=18.2+21.1=118÷2×26=97×(14÷7)=94×8=331-71×2=499-480+175=289-309÷3=420÷6÷5=242×3-572=781-602=625÷(200-195)=9.9-5.7=41×(270-265)=19+(398-176)=832×3÷4=83×66×8=8.4-5.6=205+(18-11)=116+27×13=138÷3×6=477-(310+148)=87+718÷2=0.2+6.8=11×14÷7=182÷2÷7=(456-421)×11=66+374-406=460×8-316=732÷2+485=23×3×30=196+63×6=252×(555-550)=36÷4×18=376+12×31=15×66-326=210×3÷7=29×50×8=12×65-717=338-22=114-100=25÷5×14=5.2-4.8=230+689+17=24÷6×19=912+885÷3=497-48×9=482-19×16=252-10×19=940÷(2×2)=578-10×22=25×(957-871)=7.3-6.5=44×6+257=32×15-151=9.1-3.9=32×12×2=294-196+140=25÷5=132×(316-310)=444÷(3×2)=661+256×2=369+(228-72)=405÷5+489=467×2-778=808×6÷4=205+289=510+31×16=81-37=65+60×5=708-750÷6=469+217=15+236+642=13×2×68=4/7-1/7=23×(10÷5)=496-856÷8=131×5+988=56×88÷8=20×(170-155)=174÷(15÷5)=432÷(56÷7)=3/4-1/4=78+21×9=38×38=161×6=696×3=34×3×4=57÷3×9=14×66-224=218÷2=368-(28+119)=254×(271-263)=551-476=310×3+660=934+944+235=282÷(2×3)=491-20×13=130-178÷2=311×(12÷6)=270÷6×4=30×(760÷8)=18×3×55=35×59×3=1.8-1.5=426+233+151=3.7+8.8=826+(447-98)=37×22=226+981=57.4+17.8=232÷2×7=196×2-390=112+46×7=142×3×2=17×2×18=242-(242-240)=70÷2×15=333÷3=42×10-79=849-177=11+393+466=59×9=764-437=31×(490-482)=96÷2=38×14=816÷2×3=29×3×6=688÷4÷4=1.1+96.4=173-40×4=442×8÷4=18×11-88=81×96=87+90=78×88=478×3-86=266÷(14÷7)=2.9+8.5=110÷5×96=362+131-445=696+720-448=867+307×2=10×47=191×(26-21)=324÷(431-422)=174+72=948÷4=132÷6×7=631-382-117=145×2-35=41×16=892÷(2×2)=787-26×27=285-312÷3=444+40-361=8.3+3.4=310-(755-592)=9.2-5.5=330÷3+222=801+665+762=13×7×87=74+(252-44)=579+66+964=(157-80)×29=19×(108÷9)=6.2+2.7=628÷4=184×8÷2=10×71×4=11×13×4=(439-194)÷7=216÷(2×4)=73×8=76×(435÷5)=663-(76+451)=304-194÷2=678÷(3×2)=111+(465-221)=349-58-136=83+116=40×10÷8=458-218×2=92.5-14.9=64+14=3/5-1/5=19×13×4=123×3÷9=553+626-259=20×24-185=42+169=437-(313+107)=15.3+45.1=447+462÷6=141×3=420÷4÷3=361-16×21=137+228=255÷5×7=713+(441-298)=357÷(143-140)=455-22×6=11×44-205=712×(639-635)=257-28+145=(838-796)÷6=3.8+5.0=62+14×34=346-286-42=87×6-367=39.5+32.2=193×(135-130)=75÷5×43=4.5+1.5=368÷(28÷7)=76÷(881-877)=646÷(831-829)=419+17×33=164×3-58=312÷3=665÷7×86=216+436+11=30×9=541+571-901=323-66÷2=3/5+2/5=432×(14÷7)=506-770÷2=90+152×5=18×5×3=63-(557-501)=12×8×97=55-378÷9=174+245-29=94-53+359=317-131+32=150×6×5=(243-231)÷2=210×2=20×3×18=508×(18÷3)=129×8-68=84÷(293-286)=24×27=675+794-532=834÷2+186=858-85+855=23×4×56=427-38×9=21×46=457-177×2=637×2÷7=48.1-39.0=819÷9+999=371÷7×68=15×29×2=613+(345-37)=766×6-393=41×(617-583)=15×11÷3=23×3×59=552÷6÷4=414÷(10÷5)=20×(18÷6)=656+301-486=74×29=53×57=284-366÷6=(444-425)×19=11×54÷6=289+81-370=939÷(12÷4)=336÷7=722×9-642=44×77÷7=206+563=8.8-5.5=48×(128÷8)=924÷(3×2)=195÷(238-233)=311-57+30=998-229+466=426+(721-466)=465-364+287=612×8÷9=417-61×6=24×17-358=919-(58+345)=185+288=327-(329-102)=412+(935-369)=16÷8×85=326+548÷2=136+399×2=264÷(36÷6)=7.6+9.9=7.9+55.0=892÷(171-169)=736×(298-289)=564-(908-877)=48÷(72÷9)=840÷2÷7=138×5-603=10×6×28=95×43=12×70÷7=768×(310-306)=680÷5+399=130+89=3.2+5.9=329+199×3=65×89=360÷(4×2)=29×6×2=736×4÷2=726-376=30×23=17×(495-476)=72×(20÷4)=280÷(2×2)=937-21×34=97×(846-812)=535+15×65=72÷3=727-467-186=280×2+122=9.8-2.6=40+76×4=823-75-591=518÷7=352-184÷2=306÷(54÷6)=(382-158)÷4=291-216÷8=87+382-218=184×(21÷7)=772-520+907=21×(104÷4)=34×77÷2=91×3=448÷(4×2)=565+281-154=542×3-622=249÷(873-870)=235+249=148+128=42×17÷7=456÷3×7=344-858÷6=19×4÷2=700-26×11=74×(49÷7)=105÷5×26=8.6-3.2=49×(802-758)=88×58÷4=130×4×5=465-182=243÷(274-265)=21×(128-125)=467+734-723=63÷9×58=34×(342÷9)=643+19×27=258+(823-254)=53×7-270=501×(81÷9)=174+245=495÷(24÷8)=840÷3÷4=697+25×11=58×5=490-224-47=10×24×3=2/3-1/3=778×7-838=480-(18+25)=523-212+982=288÷3×90=5/6-1/6=196÷4×98=421×(811-804)=582÷2×6=436-(771-534)=12×16×4=492-46-376=132-100÷2=582÷6×31=366×(172-169)=889-521+675=188÷2×27=1.4+8.8=64÷(28÷7)=482×2×8=251-(190-46)=790-33=20×(80-48)=280÷(435-428)=849÷3=480+46×6=87×8+182=357-(344-148)=898-51×10=(203-62)÷3=37+187-128=12.7+38.6=418-142-140=101-10×9=372-34×2=(921-423)÷6=115×(45÷9)=26×24=540÷3÷9=74×9-492=468÷(63÷7)=111×9×6=623-47×5=423÷(45÷5)=(889-28)÷7=71.7-63.4=669+132×7=23×5×7=703×2=763-138+558=5/10+3/10=516+544÷8=94×64÷8=22×(418-409)=482+(331-135)=799-21-256=237-(11+199)=794÷2×3=984-182×3=874-127×2=135÷(79-76)=249+68×2=489-405=(57-43)×46=61×(18÷9)=179-95=(841-806)×43=567×5-425=(51-19)÷8=749-592+163=476+33×26=56×3÷6=893×(36÷4)=13×6×72=243-123+110=938÷7×4=72÷3÷6=(243-40)÷7=411-16×23=15÷5×13=(460-445)÷3=726÷3×6=874+(857-165)=365-10×22=585+292÷2=17×13×3=34×2×9=130×(498-493)=518÷2×4=204+43×12=594÷3÷6=770-287+70=7.4-4.5=27×17-327=14×(105-102)=149×(164-160)=9.8-0.9=12×4×67=568÷(2×4)=622-186-28=319+512÷8=243-10×13=73×(55÷5)=402÷(3×2)=476-99×3=16×14×3=317-534÷2=227-18×7=626×(10÷5)=602×2=106÷2×5=2/8+4/8=(316-300)÷4=512-60=372÷4×6=6.1-2.9=32×(145÷5)=(371-68)÷3=805÷(30÷6)=79×55=91+29×10=937-(499+160)=636×9-823=854×4÷7=199+99+265=367-(52+124)=479-35+253=73+385=860+370+248=38×56÷7=276-18=10×48÷3=(493-159)÷2=47×2×90=678+(836-63)=335-(195-60)=686+432÷6=203×(978-975)=6.6-5.6=579+209=12×(145-90)=23×20=228×(16÷4)=(184-95)×19=121-56+59=493+993÷3=239+21×30=45×4×2=18×27-373=76×85×5=975-24+199=119-105+162=282×2×4=408-85-48=0.6+6.4=936÷8×6=11×37-87=769+861-648=44×22-816=308-30×7=412-73+154=176×(53-48)=42-30+362=712÷(4×2)=34×26÷2=206×4-734=948÷6=492-109=23×22+461=80+(981-551)=635-(461-412)=123-114÷3=43.5-7.5=39×2×58=293+(185-98)=375÷5=247×(45÷9)=534÷6×7=150÷5×70=17×32÷2=169×4=294÷7=924×3÷9=231+149×4=486÷(364-362)=489-25×10=135+114=74+199=898-(428-354)=361+78+410=625×6=5/7-2/7=489+(488-28)=2.7+2.1=5/8+2/8=234÷(24÷4)=275+18×45=460÷5=13×8×3=613-238-259=28×(210÷7)=225×2÷5=12×36-311=33×22÷3=444-330÷2=68÷2÷2=587-(153+208)=930-(533-179)=34×5=351÷9×18=306÷(18÷9)=999÷9÷3=0.9-0.5=477-194=317-(17+149)=378-36×3=5.5-4.3=2/9+5/9=10×28-198=362-35-96=88÷2=11×58=405×(35÷7)=980÷(2×2)=154-252÷4=71.5-66.7=(464-172)÷2=455×2÷7=789+38×5=(186-139)×21=350÷7×15=549÷(3×3)=214÷(446-444)=34×7=378-168=71×15×9=776÷(2×4)=412+(189-69)=346+102×5=276÷(160-156)=966÷(843-836)=115÷5=43×11-108=996-39×25=126÷7+356=684÷3÷3=63×12=231-183=87÷3×27=260-37×6=(481-112)÷3=82×6×3=(863-779)÷2=(452-378)×42=510÷(14÷7)=59-(114-110)=(863-837)×15=28×(680÷8)=300÷2÷3=61+200÷5=20×2×5=4.0-0.3=432÷3÷9=759-155=18×34=594+(322-76)=933-74×11=520÷2÷5=264-(186+46)=352×(24÷8)=87+326-177=654÷3÷2=482-24×16=3/8+4/8=300+128=975+89+904=(183-161)÷2=495÷3×8=37×2×34=66÷6×69=28×4÷8=73.7+21.3=184×4+508=275÷5×4=27×12×2=616-(66+44)=396+18×26=889-49=32×(84÷3)=142×(324-317)=895÷(10÷2)=16×(270÷5)=244÷2×3=21×4×30=3/7-1/7=394+371=35+459+22=3/6+2/6=18×15÷5=855+55×4=348÷3=59×51=234÷3÷3=731×5=851+(479-425)=115×3÷5=885-275=720-(129+51)=203×(443-440)=6/7-1/7=596+900-824=283×(27÷9)=441-72÷8=51×4=993-11×37=715-(218+490)=307×(27÷9)=473×8-679=190÷5×25=13×(283-204)=657×(27÷9)=131×6-612=960÷(4×2)=45×2×87=302÷(43-41)=220÷4×14=429-(435-79)=26×13×2=480×(658-649)=40×76÷4=54×(81÷9)=313+12×8=14×9÷6=63×(100÷4)=708÷(54÷9)=697+57×9=657-42×14=494-22-174=297×2=80÷(4×2)=33×12=(496-468)×12=13×67=224÷7+186=201×4÷2=18×(90÷5)=116×(110-105)=582÷3+112=(500-426)÷2=536-82×3=335-54×2=(32-17)×19=452-12×19=936×3=265×3=199-26×3=84÷6÷7=977-94×9=96×5÷6=215÷(25÷5)=23×(150-137)=8.4+4.7=49×(431-426)=340-12×26=930-67×3=10×11×5=21×52=162+105×5=552×5-89=35×(117-103)=761-837÷9=713-16×34=20×38=922-(243+352)=36×(808-726)=480-26+354=23×(259÷7)=32×54=448+22×5=33×2×82=7.1+4.6=48÷6×59=364÷(210-208)=444÷4=130÷5×21=380÷2×3=70×35=636÷(2×3)=372÷6×13=(309-298)×10=15×4×54=29×16÷8=2/8+3/8=318×9=302-(208-36)=30×20÷8=423÷(103-100)=54+(411-85)=844×2÷8=372-338=296÷8=299-(337-151)=37×27=990×5÷6=381+995÷5=817+336÷6=183+(363-139)=440-340+13=418-(469-104)=987÷7×8=371÷7=768÷(2×4)=15×12-128=122+90=82×6-271=850-346÷2=186+165+211=624-548=444-(59+48)=417-(194-144)=18×(312÷4)=67×(396÷9)=482-(213+227)=60.0-17.0=96×64×8=431-41×8=15×28-282=387÷3=264÷2=603×8=793+480×2=400-10×19=396÷9×7=314+(297-249)=44×(373-357)=948÷(2×3)=117+691+161=11×(504÷7)=984÷4÷2=826÷2×3=11×7×18=216÷9÷2=13×55=945÷5×6=290÷2+433=354-115×2=405÷(998-989)=156-(481-397)=37+62×16=80÷(49-47)=264+170=969-15×7=884-70-519=39×(820-760)=110÷(18÷9)=50×15+548=49×2×78=8.5+6.7=76×(389-337)=955-34×16=160÷(12÷3)=43+56÷4=15×(285-237)=18×7×3=324÷(16÷4)=105+61+71=850-755=16×16+316=762÷(201-198)=8.8+3.4=參考答案763÷7×2=218397-80=31728÷2×60=840128÷(4×2)=16268-162-30=76345+102×6=957659×(151-146)=3295(767-92)÷5=135668÷(613-609)=16746×20-432=488(377-353)×41=984546×2-438=654133×2+291=557(944-317)÷3=209803-(388+250)=165841-(643-362)=560424×7=296811×7×90=693070÷(439-434)=14728+930÷3=1038485-(98-35)=422638-357-275=682×(207÷9)=1886522÷2×5=130570×2×4=560(398-101)÷3=99207+77+78=362594÷3=198864÷(54÷6)=9648×16-398=370214÷(921-919)=10754.0+42.5=96.5312×3÷8=117282×3÷9=94780÷4×6=1170928÷(4×2)=116375÷5×31=232512×63-485=27153×10+391=921908÷(999-997)=45442×2×33=2772328+144=472973÷7×8=111252-(154-142)=40508÷(2×2)=12717×3×40=2040112÷(315-307)=148.9-7.1=1.8914÷(206-204)=457887×6-238=508469×8×2=1104373+16×10=533227-(52+65)=1102.6+6.1=8.763×(176÷4)=2772(597-401)÷7=28839-(502+224)=1133/7+2/7=5/7(50-32)×55=99028×16÷2=224748÷(18÷9)=37441×10-188=22212×66-577=21535×14-329=16175×49÷7=525251-416÷8=19912×(34÷2)=204522÷3÷2=8740×4=16042×8+481=817389-(47+202)=140327+302=62936÷9×59=236805-453-330=22819-18×5=729420÷7÷4=15232÷8×22=638150+195×2=540965-413÷7=906120÷(34-26)=15161×3×2=96613×12÷4=39165÷(25÷5)=33460-828÷2=4660×(297÷3)=5940540÷(3×3)=6061+278-326=13532+78+783=1393476÷(56÷8)=68320÷2÷4=40563×(56÷7)=450495×92÷5=174830×(246÷6)=123028×(70-61)=25222×30-618=42415-(446-275)=244216×3-327=32161×55×7=23485581×4=2324101+(398-123)=37691×(81-53)=254897×(120÷3)=388033×24÷4=198279×4÷9=12487×62×9=4854642×2×40=3360603×7÷9=469919+539-155=1303159+192-58=293270×(21÷7)=81052×13÷2=338384-222+331=493(634-554)÷5=16142÷2+914=985289+(805-621)=473768÷3×7=1792(799-735)×24=1536576×8÷3=1536927+831-372=1386254÷2=12743×2×16=1376323×(680-677)=969810+837÷9=90342×7÷2=147929-441=48840×(26÷2)=520185+280+23=488400-(48+63)=289473-(314+78)=8196÷6÷8=2174+661+52=88714×25÷5=70479-48-169=262584-42×12=80485-(797-399)=87459÷3×8=1224775×(815-806)=6975171÷(3×3)=19307-73+62=296202+360+15=57785×3=25546-42+44=48125×5-457=1686.3+8.0=14.340×25+454=1454412-(11+113)=288896-331-506=59518+(497-439)=576280+125=405247×4÷2=49427×90÷5=48661×(385-378)=427824×4÷8=412468-115-162=191111×3=333370-122-132=116111×8+45=933150÷2+196=271920+212×4=1768104÷2×7=3642/5-1/5=1/5166×(36÷6)=996125-114=1112÷2×59=354232+76-258=50967-177-747=43590+38×17=1236104÷4=262/8-1/8=1/870÷5=1421×56÷7=16869×(396÷4)=6831852÷(648-644)=213416÷(305-303)=20849×(99÷9)=539232÷(423-421)=116304÷2=152507+51+79=637302-(131-130)=301460-371=89524×(81÷9)=4716386+20×27=926380×2÷8=9549÷(21÷3)=7320-972÷9=212120÷(4×2)=15217×(14÷2)=1519472-113=359338-567÷7=257188÷2=94488÷(24÷6)=122937+325=1262530-55×8=90212+(60-38)=23447×3×4=564(912-32)÷8=11034×11×2=748615-(94+472)=49243+138=381156+898-857=197586-27×17=127602+936-135=140357×34×6=116283/8+2/8=5/8482-225=257530-12×7=44694×(253-223)=2820106×(21÷3)=742246÷3×12=984210-43=167(408-400)÷4=2898+395×2=168863÷(63÷9)=9(458-188)÷9=3066×5÷6=55(379-25)÷3=1186.2+1.2=7.4416-405=11889-624÷3=681350÷(340-335)=70148÷(2×2)=37353-(78+239)=36160÷(2×4)=20406-(72+193)=141360÷(14÷7)=180828÷4÷9=2316×50-649=151135×(32÷8)=540976÷8÷2=61468+11×50=10189.3-5.5=3.8711÷3+35=27216×(184÷4)=736488÷(2×4)=61854-(412+234)=20830×19÷6=95773+108-531=35060×26÷5=312255-16×2=22386÷2+330=373663-24÷3=655840÷7÷2=60915-(168+208)=539350-17×14=1123/6-2/6=1/6374-25-38=31189.3-87.1=2.231×96×9=2678439×30÷3=390298×2-73=5233.3-0.2=3.110×72-201=519482÷2×5=120522×(237÷3)=1738495-17×27=3681×35×4=11340432-(488-250)=194660×2=1320891-(139+132)=620837-636=20132.3+59.2=91.5121×4÷2=242108×(643-636)=75633+15÷3=38348÷2÷2=87173×3=519771÷3=2572/7-1/7=1/7111×7-229=548228+112=34018×19+389=731305÷(35÷7)=6119×17=32321.5+13.4=34.9643×(21÷7)=192913+(453-53)=413582-137=445420÷(20÷5)=10510×12×8=96069×43×6=17802261-712÷4=8389+280=36914÷7=223×(32÷8)=92252÷(80-71)=2810×(385-310)=750422×2-299=54516×11×3=528672×2÷3=448661-(385-319)=59577+206+351=634160×5=800726÷2+98=461963÷(3×3)=107624÷2÷4=7877+496÷4=20191×56=509678×11÷2=42970+290+623=983152×6×8=7296(420-334)÷2=431/3+2/3=120×(50÷5)=200502-11×13=35919×2×4=152491-(458-79)=112691×4-663=210113×7×79=7189938-80×9=21864+600+104=768363-12×12=219(732-643)×50=4450(604-404)÷2=10010×24×5=120032×3×81=777658+65-101=22774-101×6=168708+848+986=254277×45÷5=693304-18×15=3440+(640-183)=49797.7-26.3=71.437×18=66681×8÷9=72(928-662)÷2=13351×24÷2=612358+10×15=508728-995÷5=529801+515=1316279÷(3×3)=31975÷5÷5=39(943-887)×88=492818×(450÷9)=900925+770-497=1198112+120×2=352513+904+317=1734553+309-743=1199.7-9.0=0.7467-52×8=51419-17×18=11339×24-335=601102×5-148=362322×2=644109×7+373=1136577+20+282=879376+29×26=1130363+13×36=831582÷(3×2)=97390÷5×98=7644347-120=227149×5=745396÷(469-465)=99987-510-90=38734+771÷3=29128+39×13=535840÷(32÷8)=210351-211=14039×2×74=5772172+66×15=1162166×2=332110×(35÷7)=550498÷3=166860-(652-147)=355144+144+76=36446×4×3=55217×28-291=185819-(318+112)=389864×7-845=5203465-(147+118)=20057×94=5358487-(319-49)=21716×31-137=359666×(288-279)=599421÷3=7366÷6×9=54912×6×18=1296365+40-368=37186×4×3=223230×3×2=18012×(378÷9)=5045.9-3.8=2.1421-22×4=333998÷2×5=2495142-(188-144)=98162×2=32492+(299-24)=36717×14×4=9527.9-0.9=7.0447-39×9=968.1-5.1=3.0111+111+535=757567÷9×2=1265.4+4.1=9.5371-287+216=30025×3×9=675444÷2÷2=111632-(323+250)=59248÷(64÷8)=3128×13×2=728612÷3÷2=102452+364÷7=50490÷6×48=720441÷7×94=592260÷3×14=280381×2×7=533480×10+909=1709743-(413-251)=58121×42÷6=147246+30×19=816331×(239-236)=993473-404-27=42421-832÷2=596.3-4.4=91.9350÷7×6=30034×2×3=20410×33-70=26010+733+129=872960-(314+235)=411720÷(2×2)=18065×3×2=390632+939-194=137731×(30÷3)=310(142-109)×17=56117×21+343=70029×3×76=6612162-158+417=42164.5+9.8=74.3(424-314)÷2=55228÷3÷4=1943×10-75=35516×57=912475-185-153=13760×30÷6=300350-338+385=397354×(56÷7)=2832720×6÷2=216053×46=24386.7-1.7=5.0369÷3=123630-21×25=105166+415=581943-561+712=1094264×5=132059+29×32=987259-14-66=17932×3×63=6048540÷3÷5=36554÷2+59=336699-21×15=38450+62=112201+63+69=333179+(834-496)=517332÷2÷2=8322×(42÷7)=132153+51×12=765539×(213-204)=485180÷4×49=98015×5×65=487512×26×2=624354-23×14=32248÷(36÷9)=62(448-364)×59=4956319+(492-269)=542398-(221+104)=73382÷2×8=152813×77×5=5005471-178-129=164882÷(2×3)=147870-83×7=289(284-260)×21=504282+69×3=4891.6+2.1=3.714×3×7=294135×(326-320)=810870×(63÷9)=609011×31-124=217420÷2=21054×6÷9=36463-(368-323)=418132×2×9=2376810÷3×2=540377-37-229=111701×3-45=205811×40+286=726487-(432-398)=453912+(686-369)=1229968-770+560=758242×3÷2=36321×11×2=462248×3×7=520836÷9×62=248313+(439-265)=48796.9-90.7=6.2161+262=423480+256=7367.4+5.9=13.318×42÷3=252224÷(56÷7)=2897×(179-173)=582812-644+260=428580-205=375870×(36÷9)=3480504÷(2×2)=12611×28÷4=77450-(254-162)=358130×5-230=42022×16=35218×(147÷3)=882118×4×2=94467×65=4355129+284=413404-236-64=10412×3×88=3168880÷5÷8=22551-60-481=1030×3×61=5490213-(263-202)=15250×46×8=18400274-113=16180-270÷6=3519×9×4=684711-130-272=30955+392-206=241440÷5÷2=44854÷(524-522)=427559×5=2795210+(835-52)=993977-162-811=4941+27×36=191391.0-67.9=23.1952÷(2×2)=238966÷2+193=67624+(276-272)=2865×7÷5=91276×4÷8=13839+152+607=798748-16×28=300(258-38)÷4=5527×3×90=729042×(92÷4)=966338-71+229=496310+214+331=85586×4-286=584/7+2/7=6/7882÷7×9=1134261÷(72÷8)=2960×3×5=900623÷(21÷3)=89469-70-19=380452-21×10=24223+523+26=57272÷8=9785-88÷8=774405+880÷5=581291-18÷2=282156+857+138=1151270+57×5=555245÷(33-28)=4953×(327-323)=212191+912+568=1671984÷(2×4)=12312×36×2=864452-(320+71)=61768÷3=256600÷3÷8=25632-495-118=1916×(86-59)=432(311-31)÷7=40249-(358-263)=15469.6-24.6=45.0292+695=98744+149=193875-(336-238)=777687-794÷2=29022×6=13212×30-350=10488-(109+229)=15084×17×2=2856168+120-107=181167-42+228=353965-830=1359.9-7.8=2.1394-16+18=396369÷(3×3)=41191-50+143=284757×6=4542525÷7+12=87397×(12÷6)=794447-441÷9=398253+28×33=11778.6+8.8=17.422×13=2860.3+9.9=10.2440÷(10÷2)=88310-17×15=55429÷3+61=204542-(815-669)=39620×23×2=92028×(168÷4)=117621×15+389=70431×2×80=4960(328-136)÷6=321.7+7.7=9.428÷(669-667)=14342-63×3=153273-306÷9=239288÷(374-371)=9667×(14÷2)=46923×6×2=2764.0-0.2=3.814×26-43=32132×14-176=2721.0+6.1=7.1482-20×5=382370+22×27=964194+51×8=602171+295=46612×36-372=60890×(623-614)=8010738×7=5166315÷7÷5=9356-315-13=28902×2-385=1419901-68×5=561508+17-345=180207+250-338=119838×8-560=614489×(14÷7)=178190÷(540-535)=38(878-278)÷5=120117×8-302=634699-457+778=102069×7-483=011×88-290=67857+(290-274)=73210+543-548=20592.4+6.5=98.9306+977=1283269+32+725=1026287-16÷4=283(876-721)÷5=3122×10÷5=4451×6×8=244818×25×9=4050790×(858-852)=474088×(46÷2)=202489×(48÷8)=534102÷6=1729×(39÷3)=377(816-686)÷2=65(457-397)÷3=20150+284-22=412190+(221-197)=21413×4×38=1976504÷7×24=1728493+494-779=208899-743-71=8529×(65÷5)=377935-(589+153)=193423÷3=141130-35+422=517195+85-84=19620×4×9=720392-15×25=17192-(154-20)=58515-18×20=155173-18-49=106159+(108-83)=184570÷2+959=1244903-589-127=187357-(196+107)=5465×(185÷5)=240511×79=86998.1-80.8=17.336÷6=6383+140+765=128837×29×2=2146251×(257-251)=150699×50×4=19800263-57=206608-520+65=153(333-315)÷3=6814-300×2=21480×2×6=960168+368+451=98728×24=67215×28-387=3346+449-410=8510.0+9.9=19.9952-465÷3=797256+(542-152)=64688+145-30=203(436-22)÷6=6919×2×60=228024×25-404=196383×(22-17)=1915433-10×12=313309-460÷5=21712÷(2×3)=243×2×51=438618.2+21.1=39.3118÷2×26=153497×(14÷7)=19494×8=752331-71×2=189499-480+175=194289-309÷3=186420÷6÷5=14242×3-572=154781-602=179625÷(200-195)=1259.9-5.7=4.241×(270-265)=20519+(398-176)=241832×3÷4=62483×66×8=438248.4-5.6=2.8205+(18-11)=212116+27×13=467138÷3×6=276477-(310+148)=1987+718÷2=4460.2+6.8=7.011×14÷7=22182÷2÷7=13(456-421)×11=38566+374-406=34460×8-316=3364732÷2+485=85123×3×30=2070196+63×6=574252×(555-550)=126036÷4×18=162376+12×31=74815×66-326=664210×3÷7=9029×50×8=1160012×65-717=63338-22=316114-100=1425÷5×14=705.2-4.8=0.4230+689+17=93624÷6×19=76912+885÷3=1207497-48×9=65482-19×16=178252-10×19=62940÷(2×2)=235578-10×22=35825×(957-871)=21507.3-6.5=0.844×6+257=52132×15-151=3299.1-3.9=5.232×12×2=768294-196+140=23825÷5=5132×(316-310)=792444÷(3×2)=74661+256×2=1173369+(228-72)=525405÷5+489=570467×2-778=156808×6÷4=1212205+289=494510+31×16=100681-37=4465+60×5=365708-750÷6=583469+217=68615+236+642=89313×2×68=17684/7-1/7=3/723×(10÷5)=46496-856÷8=389131×5+988=164356×88÷8=61620×(170-155)=300174÷(15÷5)=58432÷(56÷7)=543/4-1/4=2/478+21×9=26738×38=1444161×6=966696×3=208834×3×4=40857÷3×9=17114×66-224=700218÷2=109368-(28+119)=221254×(271-263)=2032551-476=75310×3+660=1590934+944+235=2113282÷(2×3)=47491-20×13=231130-178÷2=41311×(12÷6)=622270÷6×4=18030×(760÷8)=285018×3×55=297035×59×3=61951.8-1.5=0.3426+233+151=8103.7+8.8=12.5826+(447-98)=117537×22=814226+981=120757.4+17.8=75.2232÷2×7=812196×2-390=2112+46×7=434142×3×2=85217×2×18=612242-(242-240)=24070÷2×15=525333÷3=11142×10-79=341849-177=67211+393+466=87059×9=531764-437=32731×(490-482)=24896÷2=4838×14=532816÷2×3=122429×3×6=522688÷4÷4=431.1+96.4=97.5173-40×4=13442×8÷4=88418×11-88=11081×96=777687+90=17778×88=6864478×3-86=1348266÷(14÷7)=1332.9+8.5=11.4110÷5×96=2112362+131-445=48696+720-448=968867+307×2=148110×47=470191×(26-21)=955324÷(431-422)=36174+72=246948÷4=237132÷6×7=154631-382-117=132145×2-35=25541×16=656892÷(2×2)=223787-26×27=85285-312÷3=181444+40-361=1238.3+3.4=11.7310-(755-592)=1479.2-5.5=3.7330÷3+222=332801+665+762=222813×7×87=791774+(252-44)=282579+66+964=1609(157-80)×29=223319×(108÷9)=2286.2+2.7=8.9628÷4=157184×8÷2=73610×71×4=284011×13×4=572(439-194)÷7=35216÷(2×4)=2773×8=58476×(435÷5)=6612663-(76+451)=136304-194÷2=207678÷(3×2)=113111+(465-221)=355349-58-136=15583+116=19940×10÷8=50458-218×2=2292.5-14.9=77.664+14=783/5-1/5=2/519×13×4=988123×3÷9=41553+626-259=92020×24-185=29542+169=211437-(313+107)=1715.3+45.1=60.4447+462÷6=524141×3=423420÷4÷3=35361-16×21=25137+228=365255÷5×7=357713+(441-298)=856357÷(143-140)=119455-22×6=32311×44-205=279712×(639-635)=2848257-28+145=374(838-796)÷6=73.8+5.0=8.862+14×34=538346-286-42=1887×6-367=15539.5+32.2=71.7193×(135-130)=96575÷5×43=6454.5+1.5=6.0368÷(28÷7)=9276÷(881-877)=19646÷(831-829)=323419+17×33=980164×3-58=434312÷3=104665÷7×86=8170216+436+11=66330×9=270541+571-901=211323-66÷2=2903/5+2/5=1432×(14÷7)=864506-770÷2=12190+152×5=85018×5×3=27063-(557-501)=712×8×97=931255-378÷9=13174+245-29=39094-53+359=400317-131+32=218150×6×5=4500(243-231)÷2=6210×2=42020×3×18=1080508×(18÷3)=30481