三年級數(shù)學計算題專項練習匯編及答案集錦

三年級數(shù)學計算題專項練習匯編及答案集錦456÷6×5=358-(46+150)=203×4-374=66÷6×43=948÷4×3=851-16×14=405÷(246-243)=4.1+9.1=171+240=2/3-1/3=18.9+41.8=564-511+645=643-728÷2=10×(338-278)=26×16-275=304+123=78÷6×70=804÷6×8=91÷(35÷5)=488-10×15=964-10×62=470-194÷2=546+953-109=177+(215-120)=224÷8×2=7.4-0.2=70×39=318÷(20-14)=684÷9÷2=614-27×7=124×(259-252)=768÷(19-17)=541-615÷5=15×7+487=203+261=15×2×51=234+153=493-(383-305)=795-523+161=804÷3÷2=86-68+83=16×2×8=25×(291-255)=168+277-274=11×7×51=294-(985-914)=27×(105÷7)=84×94÷7=656-234÷9=39×61=964-133×5=266÷2×8=285÷(10÷2)=160÷2×23=352÷4=868÷(592-590)=8.3-5.4=32÷8×73=15×2×95=(360-200)÷8=778+71-172=171×4÷6=842×3=12+335×2=233×(307-299)=3.3+0.2=15×30-52=(609-471)÷2=462÷7÷3=325-(274-63)=(128-33)÷5=13×25-105=33×3×61=927-455=17×5×40=(367-313)×99=11×80=510÷6+315=395+431-305=25×(72÷6)=30×19-395=115-20+251=994×(696-690)=50×75×5=933-91-765=250-208÷2=468÷6×64=119÷(14÷2)=426-35×11=30÷(388-385)=(921-591)÷6=16×31×2=(935-869)×22=10×43×2=460-(63+85)=110×7-487=144÷(2×2)=447×2-219=55×(498-491)=786-131×2=81×45×7=18×47=33.7+56.6=688+454=33×3×52=802-226×3=693×7-691=912÷8÷6=655×5-30=430-37×8=298+24×3=46×(467-456)=294÷7=3.4+9.1=58×11=9.0+90.3=116+54×10=(439-382)÷3=23+54×2=62×10-194=390+73×7=455-178-34=8.9+1.6=352÷(447-443)=140÷7×51=216÷8×2=487-31-279=972-27×25=56÷(49÷7)=45.1+35.4=60.1+20.7=22×2×3=25×(380÷4)=805-79-441=101+278=376-263-12=134×(48÷8)=(70-42)×15=12÷2=799-(267+228)=71×16÷2=37×5+372=126×4÷2=237+35×16=12×77÷6=46÷2×19=456+(437-300)=165×(24÷6)=98×6÷7=98+(71-10)=3/4-1/4=800-95×8=342÷(135-129)=124÷2+320=42.3+8.6=750+28×8=686-(356+304)=272÷(64÷8)=993-(101+855)=33×8×2=29×13=274+31×14=34×18+256=11×(198÷3)=10×9×31=32×2×26=459-(374-262)=17×(170-148)=57÷(311-308)=10×5×27=902-88÷2=471-(420-169)=268-107-20=60+12×16=519+815=11×64×4=835-61×10=103+342+432=769-(877-646)=(336-320)÷8=455-117-311=790-137-212=50÷5×23=540÷9+76=787-(164+186)=38×19+587=370-35×8=247-285÷5=1/7+3/7=39×(329÷7)=1/6+2/6=17×3×58=400-10×25=270÷(571-565)=36+(337-128)=57×(90÷6)=828-704÷2=551×8=18×26×2=198÷3=22×(153-136)=(74-21)×68=(709-144)÷5=415-62×4=119×6-220=51×6×2=549×2÷6=755-117=348-245-53=872÷2×6=415-281+309=(379-37)÷3=74×4×2=(976-62)÷2=597+(863-634)=196+22×22=8/10+2/10=12×3×76=633×9-662=127+464÷2=125÷5×28=792-725+321=114-26=288÷9×6=321-(477-207)=47.7+2.1=884÷(560-556)=669÷(12÷4)=354-57×3=12×(349-314)=152×4-478=98.4-71.1=920+65×8=380+224÷7=185÷(347-342)=17×35-572=877-(926-830)=97.5-12.4=(358-133)÷3=40×17×7=20×(259÷7)=315÷3÷7=7.7-3.9=647-22×19=80÷8×54=640-914÷2=41×59×9=54÷9×11=216×6-708=29×16=396÷(2×2)=174÷6×12=48×17-535=616÷7÷2=10×11×6=930÷(3×2)=26×(147-142)=134-34×3=944-802=46×5+459=17+24×30=56÷(72÷9)=248×4÷8=55×17-633=1/3+2/3=245-58-135=492÷(24÷8)=73×5×9=85×(207÷9)=169×(25÷5)=33+146×4=410-350+229=919-58×7=(801-252)÷9=557-511=755÷(10÷2)=13×48=389-269+355=289-390÷3=11×36+359=53×39=53×92×3=89+137=9.6-5.9=608×(670-662)=468-372÷6=5.9-2.3=31×89=931-326+221=51×64×6=381×6-506=40÷5×13=64-11×4=736+11×75=500-266=784÷(4×2)=245×7=999-(236-63)=228÷2=472÷(668-660)=573×6÷2=(480-438)÷6=5.9+5.5=456÷4×7=592-535+783=717-(181+218)=373+43×10=237×4÷2=13×9×7=36×12+14=408÷(4×2)=144+37=932-(147+55)=142+225×2=398-11×24=650÷2÷5=479×2+506=218×(36-33)=12×2×81=324÷6÷3=758-576÷8=47×(70÷7)=356+12-114=351÷(94-85)=120÷(12÷3)=17×76×6=42×(196-192)=840÷(2×4)=36×65×5=459-74+33=323+306+159=390÷5÷6=944÷4÷2=980+181×3=20×14-71=452÷2+279=180-70+370=255+692÷2=32×2×74=877×4=961-54-895=19×30÷5=369×9÷3=160÷(2×4)=625×9-105=273×3×6=378-64=249+161=10×33-187=46.1-6.1=309-(87+156)=381-181=(175-109)÷3=410-15×17=602-371=322÷2=99+417+390=211-148=11×15×2=187-(454-341)=(871-351)÷4=140+283+116=565×8=352+94=53+384÷2=85+244=57×8÷3=(677-585)×31=88÷4×31=894÷2×7=209×4=45÷3×39=306-(259-117)=387÷9×6=330÷(24÷8)=827×9=638÷2+384=79×(15÷3)=504-421+794=300-23×11=52.9+11.8=192÷2÷2=356+68-178=39×(46÷2)=498÷6×59=447×2-889=127+131+283=49×(363-298)=56+114=258÷3=233-(420-380)=165-(631-496)=85×(648÷8)=560÷(4×2)=37×6÷2=46×2×19=284-295÷5=38×2×67=31×4×7=302+53×2=987÷3=42÷6×5=520-224-213=26×13-202=43×10-349=281-208=100÷(25-23)=840+338+581=334+920÷4=499-199-131=174×4-357=273+97-153=11×15×6=579-(670-152)=9.0-2.4=296×4-491=12×33-40=211+64=344-17×13=776-320=6.7+8.3=972÷6=854+21×26=731×9-83=558÷9×7=102×(37-28)=85.0-49.7=36÷6=492-221=451-400÷5=767+(585-81)=726+310+218=237×2-146=340÷(53-51)=846+12×36=654÷3×8=561-38×12=734+488+888=8.0-2.3=450×5-466=378÷7×38=911×(579-573)=329-161×2=481-12×31=176×3÷6=182-40×3=102×(245-242)=794×3÷2=72×5=10×(90÷9)=967-(24+523)=316÷(316-314)=393-14×15=208÷4×18=43×9×8=1/7+2/7=49.6+8.6=378÷(274-272)=897-(503+120)=445-198+66=95×(410÷5)=573+788-295=2.6+9.6=664÷8=900-(212+569)=2/8+4/8=35×5×2=14×(110-62)=833-44×6=405×5-32=452-17×26=23×(245÷7)=513÷3÷3=8.2-5.1=354÷6×19=22×(102÷6)=744÷4+176=12×69=271+118-50=94÷2×7=462÷(2×3)=25×7×3=90×98÷3=292+168÷7=380-173=483-42×11=376×2=102+(618-330)=463+152=7.5-1.1=19×17×2=199×8=95×9-425=95+998+334=26×32=6.9-1.3=729-(872-473)=829-742÷2=666÷(3×2)=934+973+196=190÷2=396-10×15=225×(14÷7)=17×(648÷8)=67×9×8=253-204-28=51×2=376-136+48=440÷(4×2)=585÷9×5=87÷(121-118)=342-210÷5=824÷8×9=507×4=404×9÷3=26×26÷2=36÷(219-216)=(998-832)÷2=347-110-136=129×(308-301)=441+108×4=32×10-54=44×26=19×33-536=19×10×5=(408-339)÷3=499×2×5=5.4-2.5=110×7+97=20×39=2.5-1.7=15×58-759=19×2×9=576÷8=865-185=86×78=96×54=280+(397-118)=967-27-907=255×2+345=375+(198-45)=75+10×37=220-(143-108)=738÷9×7=65÷(25÷5)=194+30×19=271×3-428=249×4÷3=399-146=552÷8=59×36=14×19÷2=493-10×41=363+546+908=45×61×3=11×36-361=756÷7÷4=307×3-797=781×6÷2=429-164-11=585÷3×7=161×2×4=158+255+509=75×96×3=6.7-4.2=15×(126÷3)=745-(111+263)=35×97×5=104×7÷2=641×(12÷6)=612÷9÷2=20×2×71=201×2-109=99+(149-62)=508÷2+268=981-131-395=148+311=33×3×81=470×(549-544)=351-588÷6=2/7+4/7=544÷8÷2=183+224-173=23+177+235=483-58×5=320-14×7=440×6÷5=612+23×33=35+13×12=25×3×69=580÷4÷5=41×7=3.9-3.0=21÷(253-246)=(395-343)×17=77×33×7=252÷(765-761)=15×5×82=211+125=234+264-393=561-385÷7=868×5÷2=142+350=667-400-130=12×55=839+866=440+179×3=24×23-56=10×(645-573)=583+198-345=139+110=36×(844-792)=19×26-248=89×99×8=112÷8×68=33×11-185=26×17-76=28×5×3=31×12=2/4-1/4=432×5=12×27-288=394-(359-307)=232-(14+190)=459-(148+272)=380÷(251-246)=248÷(2×4)=668-(74+436)=418-430÷5=313-76+241=238×(42÷7)=109-19×4=88÷2×80=(397-256)÷3=580÷(35÷7)=792÷9=519×(18÷9)=692÷(18÷9)=3/8+2/8=680×(164-159)=60.2+12.0=(350-320)×20=39+372-173=(131-100)×24=977×(219-210)=3.4+0.2=599-(784-355)=150÷6×38=767-487+189=885-(557+22)=172×3×9=13×38=392-12×27=68×(18÷6)=699÷3=677+472-162=115+173=75÷3×37=686÷2+924=43×10×2=369+48-352=294÷7×10=402÷2+827=374÷2=20×45÷4=10×30-210=749+163=322-(53+87)=364-50-87=568+115=441÷7×9=22×20=56×60÷8=950-460÷5=90×98=56×16-544=331+112÷4=986+310+355=300÷2=196+284=426-(334-120)=479+324-363=30×31+969=447-13×33=828-424-264=273-37+108=4.5+8.7=140×3÷5=248÷(419-415)=4/6-2/6=930-75×7=477÷3×9=918÷6+352=912÷2×6=30×(24÷2)=6/10-3/10=50.7-27.9=220+23×14=557-396+681=22×22×2=127×(20÷5)=783×8÷2=261-119+37=785×3=580×(586-578)=176-38=(593-531)×48=(331-312)×44=12+114-33=9.8+9.0=(373-184)÷3=786-284÷2=10.0-5.0=4.6+4.1=17×3×92=292÷(36÷9)=24×2×28=69+173+746=338×(15÷5)=42÷2×78=644-12×18=19×(98÷2)=456×(964-959)=500-94-235=388-276=17×(51÷3)=244-100÷2=222÷2=684-(382-116)=880÷(4×2)=10×30-81=648÷2÷3=71+419-268=108÷(3×3)=232+116÷2=653+440+157=975-70×10=49.1-46.6=214+52×7=31×3×41=49×15=22×11×4=373-256÷8=490÷5×10=211-(420-222)=357-61=388-319-63=474-(313-176)=56×8=10×5×41=49×5=62×3÷2=450-28-204=90×10=27×25÷3=973÷7+561=315-(118-39)=40×(140÷7)=176×5÷4=478-26-121=358×(16÷4)=33×13-68=275×(100-91)=16×39÷2=170-(25+119)=11×6×66=111×2=200+131-189=856-130+576=381-(183+34)=192+(377-109)=105×9-756=76×2×4=3.8+8.2=384÷3=106×(474-469)=14×35×2=15×(307-295)=24×34+23=278+416÷2=249-12=858-(614-352)=4.4+3.9=79.1-10.1=760-(184+66)=35×(48÷8)=763-12×4=202÷2=280÷5÷2=3/7-1/7=344+193+833=90.0-79.9=19×30÷2=(745-19)÷2=768÷8+734=24×18-363=61+(531-377)=21×26+96=340÷5×13=47+63×10=202×(141-137)=65+(518-452)=252-(410-219)=750÷2=26×83=241-53×4=119×2-205=12×9×8=183+657÷9=239-(136+50)=444÷(279-277)=288+(863-605)=291+29×11=864÷(3×2)=888÷(2×3)=80×4×3=10×8×99=246÷6×8=598×(24÷4)=888÷(2×2)=840÷6×4=94×(35÷5)=987-(323+105)=217+220+123=13×36-100=996-60×13=864-46-770=379-(200-117)=35×86=26+(467-241)=23×7=3.6+7.9=68×(358-353)=567-164=30÷6×33=123×(16÷2)=14×9÷2=715+826-394=935+437+18=45+210=14×22=61.2+2.1=810÷(3×3)=81×63×3=998-26×12=800×2-319=112÷8×45=215+66×12=416÷(12÷3)=896-10+585=82×(148÷2)=233-221=49+56×6=4.5-4.0=330÷6×65=224×(10÷2)=8.9+3.1=212-327÷3=107×(28÷4)=499-444=23×3×85=(312-200)÷7=35×10×2=125×(14÷2)=528×(288-282)=407-185÷5=672÷8÷3=45+22×35=377-126÷7=76÷(2×2)=17×(18÷2)=39-176÷8=781-598=222-33×5=90×27=62+(337-224)=202-96=36×11×2=783-(935-790)=400×6÷4=722÷(16÷8)=51-(140-98)=381×(35÷5)=216÷(3×2)=628÷4×8=138+253×2=448-20-295=16×3×28=8.4+8.6=899+(791-80)=86×(54÷9)=62×5×3=177×5=396-252=83+390+492=45÷5×33=35×90÷6=33×(120÷5)=942÷(3×2)=461-137×2=63×10-246=730÷(14÷7)=140÷(16÷8)=448÷4÷2=48×(832-784)=619+971+709=333÷(81÷9)=(467-87)÷5=103+222+586=23×4×94=20×16÷5=39×(672÷8)=168÷3÷8=244+745-158=4/6-1/6=399-11×32=294÷6×8=80×(20÷5)=4.4-3.3=910-(28+880)=344-334+229=20×84÷6=691-288-16=977+50÷2=858÷(206-204)=50×(492-473)=925+557-967=251×3-685=783+611=48×(18÷9)=197-15×10=164×(359-355)=36×3×5=308÷2+473=54×6÷4=219÷3+353=21×8=736-226-441=120÷(20÷5)=149×(16÷4)=228÷4÷3=72×10=440+14×11=9.4-8.8=180÷9×15=395-(118+191)=528÷(2×4)=34×(116÷4)=472+118=837÷(466-457)=786-10×5=99+318÷3=(449-105)÷2=448÷2÷7=930×5=465-(64+57)=309×3-46=163+627+73=475÷5×90=539×9=419×(717-714)=7.4+1.8=867-27×30=975+690-95=907+(951-33)=91×9=345-(102+106)=207×2×5=504+(769-380)=377-45×2=715+(778-519)=108×4×2=13×7×60=453-413+227=22×64÷8=459-79×5=412-(48+33)=720÷9÷5=(154-143)×72=86+894÷6=482+(466-120)=26×27=442-12+64=18×32÷6=605+18×14=132-17×3=17×22-255=45×65×7=845×(56÷8)=10×(206-179)=336÷6=17×7×9=767+642+100=417-46+249=870-(121+114)=13×6×39=(233-217)×18=457-(243+57)=762×(18÷3)=(111-74)×13=12×19+214=222×(406-402)=900÷(2×2)=72×27÷8=913×(363-355)=30×26÷5=456-415÷5=117+(895-391)=571×(157-148)=798÷(316-309)=537-336+434=102÷(447-441)=767+13×72=376-11×34=804×3÷4=137×4=696÷(56÷7)=286-80-19=333+56=41×(864-793)=848×7=166+(503-164)=17×2×54=3.6+9.8=405+11×45=837×(48÷6)=340÷4=887-93×4=487-284-153=35×78÷7=31×3×45=59.0+26.5=15÷(418-415)=75×(171÷3)=681÷3=141+488-96=923-39×14=63×66×2=410+704-566=477-13×16=594-(394-142)=925-10×27=487-693÷3=458+37×15=103+98-17=395-108×3=84+36×23=144÷4×32=486×(12÷4)=41×21=470+152×4=31+704+69=183×4+536=838-(978-849)=123×(394-388)=683-57×11=528+574÷2=515-275+179=241×4-855=876-49-343=273×3÷7=51÷3=450÷(2×3)=66×(174÷2)=928-363-302=1/7+6/7=161×3=(261-15)÷2=22×(184÷4)=182+148+626=40.7-24.1=(199-168)×10=34×29=16×51+80=71+566+211=750×5-200=456+21×9=4.5-4.3=576÷(4×2)=73×(234-226)=344-164+221=896÷(4×2)=308+79+612=70×6×3=453+(329-121)=288÷2=25×38-805=182-81=168÷8+315=96÷6×8=100÷5×47=244+(250-177)=11×28÷4=856-544-72=717×5÷3=340÷2=305+93×4=482+(148-55)=57×(18÷2)=172-68÷4=111×(475-467)=584÷4=94×9=322×3-863=64×13÷2=(906-888)÷3=18÷6×2=18×42÷2=396÷3÷4=491-312+157=422-157+907=75×46÷2=96÷6÷4=468÷(3×2)=330÷5÷3=472-(91+225)=147×5×8=150÷5=17×9×7=652×5=150+339-99=674×(565-556)=761+445=2.5+3.3=264÷(30÷5)=896-19×17=876÷(2×2)=78×(44÷2)=628×8-153=189-(152-69)=55×4=86×(420÷5)=145÷(35÷7)=28×4×3=24×5×4=24×7×4=34×16÷4=731-770÷2=408÷(72÷9)=(97-53)÷2=205÷5×34=26×(420÷5)=75+626+256=473-(69+308)=27×(231÷7)=44÷(12÷3)=54+99=(877-523)÷6=81+(292-251)=423÷(195-192)=15×17-80=374-(610-476)=500÷5×7=153÷(3×3)=959+23×41=(616-348)÷4=3.3-1.9=67×(236÷4)=749+429+31=822÷3×9=100÷4=400÷8=87+345=424+129×2=830÷2÷5=464-(49+410)=981÷(3×3)=4/8-3/8=604+559+343=190-132+52=90×73×5=594÷3=70×86÷4=235+125-240=464+391+73=408÷6+59=704-260=182÷7×16=96×(217÷7)=73×69=35.8-31.7=276-124×2=483-34×13=500-22×3=50×3×2=774×(18÷3)=785÷(999-994)=375+88=12×21-123=8.6+8.2=39×20÷5=(388-130)÷6=600÷8=8.0+6.2=12×7×97=60÷(286-284)=544×3÷4=98×58×4=215-65×2=81×(20÷4)=979-609=470-(195-45)=48×6÷3=7.7-1.2=855÷(3×3)=(470-263)÷9=652-308=422+(868-584)=641+60×4=(809-389)÷4=315÷(81÷9)=54×(18÷2)=570÷5÷3=11×7×62=97.9-29.8=5.6-2.5=5.0+9.7=798+457=665÷(35÷5)=(448-429)×30=204÷(541-539)=30×2×35=(813-727)×27=682÷2×9=314+62-313=280÷(533-531)=306÷(2×3)=70+205×2=78×8=11×5×6=(460-418)×14=28×(434-408)=382-47×4=26×(90÷3)=31+702÷2=102+163=7/10-1/10=417-23×10=743-491=866+(925-631)=71×(12÷6)=334+(449-86)=491-337+144=72×13÷3=160+(491-384)=68×84÷7=7.2+7.2=269-(92+63)=582+142×7=315÷(18÷2)=698÷2+321=76×13=135×(30÷5)=1/10+5/10=237-(189-65)=424-332+167=0.7+5.1=95×(308÷7)=334-12×8=13×49-160=176+17×37=90÷2÷5=355+472+53=9.6-0.5=229+372+20=2/5+3/5=412+474-519=11×15×5=718+120-640=570÷6÷5=135÷5×30=759-18×5=256×(48÷6)=414×(538-535)=(417-318)×50=318÷(24÷8)=474+952+282=28×21=58+326-316=112+385-368=27×67÷9=546÷(49÷7)=376÷4×75=189×(54÷6)=(911-471)÷5=385÷5×7=834+19×49=51+(820-593)=202+(127-72)=96×14÷6=743×(24÷8)=(482-362)÷4=500-331+128=116÷(78-76)=107+648÷8=(143-43)÷5=854-(551+249)=25×3×4=36×5÷2=185-37+227=640÷8÷4=404-387=406-178-127=278-620÷4=16×19×2=500-336÷6=210+142×6=(288-94)÷2=63×22÷9=624÷(3×2)=18×26÷2=10×75÷6=(148-77)×69=44×17-362=28×30÷6=500+235=82.9+11.4=572-(33-13)=71×9×6=60×(22÷2)=56-276÷6=406+21-96=803+(889-348)=28×31=886-20×9=350×8=399×3-979=188+934÷2=11×2×52=295-576÷4=458+280÷5=640÷2÷8=250÷2÷5=340-(444-367)=856+(989-69)=905-143+904=90÷(25÷5)=478+618-85=3/6-1/6=326÷(18÷9)=674-612=800÷8×9=9.5-3.6=790+187×2=172×5=55×2×5=340-11×12=276÷3÷2=230-194=265+153+878=107×6=42×5+46=254-194+436=363-229=220÷(25÷5)=70÷2=749-709=102×4+210=27÷(92-89)=207+41+302=312+84×4=817-54×10=788-213-247=(722-90)÷8=(94-62)÷8=833+(543-231)=26×3×76=342+193×3=218+(285-139)=11×21×2=284+10×53=6.2+0.4=823×7-602=683×9=3.4-2.9=812-40×2=392-(74+220)=28+968÷8=(362-71)÷3=53×17-470=896÷(2×4)=70×5=39×14+338=171÷(63÷7)=372-13×27=233×2=18×44-672=148×6-829=24×12=442×2-873=53×(153÷9)=144-20-94=4.9-1.7=168÷6÷4=267+(447-56)=40×5÷2=80×31÷4=360-(472-449)=476÷2×8=21×8÷7=921+924÷6=12×4×62=273÷3+238=378-468÷6=104×(311-305)=376-26=61×(457-453)=207+32-31=45×(413-347)=135÷9÷5=33×7×4=40×9÷3=76+225=88×(750-736)=835+287=628-14-361=405×2÷9=439-808÷2=42×(464÷8)=1.4+5.3=27×72÷2=151×(256-250)=10×6×9=339-265=120×6×2=99÷(54÷6)=290-(29+221)=550×8÷5=854÷(106-99)=762÷(3×2)=3/5-2/5=193+422-134=48×(639-587)=469×(20÷4)=57×13=458-400+237=483-235=155×(931-927)=102÷3+380=689×(182-177)=836-491=414÷(365-359)=2/6-1/6=292÷2=352×7-413=49×10÷2=853-43×18=320÷4=122+141×2=156×5÷2=346+292-452=950×2=436-(884-538)=681×7=14×15-53=908-(804+53)=474÷(2×3)=973÷7×4=360÷3÷3=457-322÷2=442-75×3=140×3-406=(178-168)÷5=4/7+3/7=97×42=134-711÷9=22×15-74=99×5+398=231-18×9=52.6-49.6=336+20-166=410+(364-323)=26×3×32=367+202×2=556÷(605-603)=170÷5=540+569+478=15×33×2=341-(502-320)=630÷(3×2)=673-141-142=24×(324÷9)=(836-116)÷5=17×84÷7=67×(196-190)=94÷2×9=101+10×20=596×9-418=707÷(28÷4)=74×2=368-(185-148)=334÷(353-351)=4.7-4.2=738÷(45÷5)=39÷(24÷8)=12×41×9=497-(353+104)=262+166=385×(936-933)=468-197+950=280÷2×7=(347-104)÷9=324÷9÷3=95×11=368÷4×5=13×19×4=159+556+145=380÷(2×2)=104×3÷6=395+325=46×39÷6=117×(218-210)=95×(42÷6)=985+180×4=396÷(3×3)=954÷3×9=180×6÷9=6.9+3.1=88×6-157=366+177+86=12×18×3=187×8÷4=360÷5÷9=471-25×9=132÷4×29=900÷(12÷3)=568÷2×7=234+319-49=186-528÷3=247+431=54.3-40.6=11×(60-46)=819+353×2=47×2×83=486÷6=431-195-210=83×8-415=42+(306-281)=672÷(2×3)=293-(130+40)=85÷5=25×23-13=(157-130)×48=974÷2+733=參考答案456÷6×5=380358-(46+150)=162203×4-374=43866÷6×43=473948÷4×3=711851-16×14=627405÷(246-243)=1354.1+9.1=13.2171+240=4112/3-1/3=1/318.9+41.8=60.7564-511+645=698643-728÷2=27910×(338-278)=60026×16-275=141304+123=42778÷6×70=910804÷6×8=107291÷(35÷5)=13488-10×15=338964-10×62=344470-194÷2=373546+953-109=1390177+(215-120)=272224÷8×2=567.4-0.2=7.270×39=2730318÷(20-14)=53684÷9÷2=38614-27×7=425124×(259-252)=868768÷(19-17)=384541-615÷5=41815×7+487=592203+261=46415×2×51=1530234+153=387493-(383-305)=415795-523+161=433804÷3÷2=13486-68+83=10116×2×8=25625×(291-255)=900168+277-274=17111×7×51=3927294-(985-914)=22327×(105÷7)=40584×94÷7=1128656-234÷9=63039×61=2379964-133×5=299266÷2×8=1064285÷(10÷2)=57160÷2×23=1840352÷4=88868÷(592-590)=4348.3-5.4=2.932÷8×73=29215×2×95=2850(360-200)÷8=20778+71-172=677171×4÷6=114842×3=252612+335×2=682233×(307-299)=18643.3+0.2=3.515×30-52=398(609-471)÷2=69462÷7÷3=22325-(274-63)=114(128-33)÷5=1913×25-105=22033×3×61=6039927-455=47217×5×40=3400(367-313)×99=534611×80=880510÷6+315=400395+431-305=52125×(72÷6)=30030×19-395=175115-20+251=346994×(696-690)=596450×75×5=18750933-91-765=77250-208÷2=146468÷6×64=4992119÷(14÷2)=17426-35×11=4130÷(388-385)=10(921-591)÷6=5516×31×2=992(935-869)×22=145210×43×2=860460-(63+85)=312110×7-487=283144÷(2×2)=36447×2-219=67555×(498-491)=385786-131×2=52481×45×7=2551518×47=84633.7+56.6=90.3688+454=114233×3×52=5148802-226×3=124693×7-691=4160912÷8÷6=19655×5-30=3245430-37×8=134298+24×3=37046×(467-456)=506294÷7=423.4+9.1=12.558×11=6389.0+90.3=99.3116+54×10=656(439-382)÷3=1923+54×2=13162×10-194=426390+73×7=901455-178-34=2438.9+1.6=10.5352÷(447-443)=88140÷7×51=1020216÷8×2=54487-31-279=177972-27×25=29756÷(49÷7)=845.1+35.4=80.560.1+20.7=80.822×2×3=13225×(380÷4)=2375805-79-441=285101+278=379376-263-12=101134×(48÷8)=804(70-42)×15=42012÷2=6799-(267+228)=30471×16÷2=56837×5+372=557126×4÷2=252237+35×16=79712×77÷6=15446÷2×19=437456+(437-300)=593165×(24÷6)=66098×6÷7=8498+(71-10)=1593/4-1/4=2/4800-95×8=40342÷(135-129)=57124÷2+320=38242.3+8.6=50.9750+28×8=974686-(356+304)=26272÷(64÷8)=34993-(101+855)=3733×8×2=52829×13=377274+31×14=70834×18+256=86811×(198÷3)=72610×9×31=279032×2×26=1664459-(374-262)=34717×(170-148)=37457÷(311-308)=1910×5×27=1350902-88÷2=858471-(420-169)=220268-107-20=14160+12×16=252519+815=133411×64×4=2816835-61×10=225103+342+432=877769-(877-646)=538(336-320)÷8=2455-117-311=27790-137-212=44150÷5×23=230540÷9+76=136787-(164+186)=43738×19+587=1309370-35×8=90247-285÷5=1901/7+3/7=4/739×(329÷7)=18331/6+2/6=3/617×3×58=2958400-10×25=150270÷(571-565)=4536+(337-128)=24557×(90÷6)=855828-704÷2=476551×8=440818×26×2=936198÷3=6622×(153-136)=374(74-21)×68=3604(709-144)÷5=113415-62×4=167119×6-220=49451×6×2=612549×2÷6=183755-117=638348-245-53=50872÷2×6=2616415-281+309=443(379-37)÷3=11474×4×2=592(976-62)÷2=457597+(863-634)=826196+22×22=6808/10+2/10=112×3×76=2736633×9-662=5035127+464÷2=359125÷5×28=700792-725+321=388114-26=88288÷9×6=192321-(477-207)=5147.7+2.1=49.8884÷(560-556)=221669÷(12÷4)=223354-57×3=18312×(349-314)=420152×4-478=13098.4-71.1=27.3920+65×8=1440380+224÷7=412185÷(347-342)=3717×35-572=23877-(926-830)=78197.5-12.4=85.1(358-133)÷3=7540×17×7=476020×(259÷7)=740315÷3÷7=157.7-3.9=3.8647-22×19=22980÷8×54=540640-914÷2=18341×59×9=2177154÷9×11=66216×6-708=58829×16=464396÷(2×2)=99174÷6×12=34848×17-535=281616÷7÷2=4410×11×6=660930÷(3×2)=15526×(147-142)=130134-34×3=32944-802=14246×5+459=68917+24×30=73756÷(72÷9)=7248×4÷8=12455×17-633=3021/3+2/3=1245-58-135=52492÷(24÷8)=16473×5×9=328585×(207÷9)=1955169×(25÷5)=84533+146×4=617410-350+229=289919-58×7=513(801-252)÷9=61557-511=46755÷(10÷2)=15113×48=624389-269+355=475289-390÷3=15911×36+359=75553×39=206753×92×3=1462889+137=2269.6-5.9=3.7608×(670-662)=4864468-372÷6=4065.9-2.3=3.631×89=2759931-326+221=82651×64×6=19584381×6-506=178040÷5×13=10464-11×4=20736+11×75=1561500-266=234784÷(4×2)=98245×7=1715999-(236-63)=826228÷2=114472÷(668-660)=59573×6÷2=1719(480-438)÷6=75.9+5.5=11.4456÷4×7=798592-535+783=840717-(181+218)=318373+43×10=803237×4÷2=47413×9×7=81936×12+14=446408÷(4×2)=51144+37=181932-(147+55)=730142+225×2=592398-11×24=134650÷2÷5=65479×2+506=1464218×(36-33)=65412×2×81=1944324÷6÷3=18758-576÷8=68647×(70÷7)=470356+12-114=254351÷(94-85)=39120÷(12÷3)=3017×76×6=775242×(196-192)=168840÷(2×4)=10536×65×5=11700459-74+33=418323+306+159=788390÷5÷6=13944÷4÷2=118980+181×3=152320×14-71=209452÷2+279=505180-70+370=480255+692÷2=60132×2×74=4736877×4=3508961-54-895=1219×30÷5=114369×9÷3=1107160÷(2×4)=20625×9-105=5520273×3×6=4914378-64=314249+161=41010×33-187=14346.1-6.1=40.0309-(87+156)=66381-181=200(175-109)÷3=22410-15×17=155602-371=231322÷2=16199+417+390=906211-148=6311×15×2=330187-(454-341)=74(871-351)÷4=130140+283+116=539565×8=4520352+94=44653+384÷2=24585+244=32957×8÷3=152(677-585)×31=285288÷4×31=682894÷2×7=3129209×4=83645÷3×39=585306-(259-117)=164387÷9×6=258330÷(24÷8)=110827×9=7443638÷2+384=70379×(15÷3)=395504-421+794=877300-23×11=4752.9+11.8=64.7192÷2÷2=48356+68-178=24639×(46÷2)=897498÷6×59=4897447×2-889=5127+131+283=54149×(363-298)=318556+114=170258÷3=86233-(420-380)=193165-(631-496)=3085×(648÷8)=6885560÷(4×2)=7037×6÷2=11146×2×19=1748284-295÷5=22538×2×67=509231×4×7=868302+53×2=408987÷3=32942÷6×5=35520-224-213=8326×13-202=13643×10-349=81281-208=73100÷(25-23)=50840+338+581=1759334+920÷4=564499-199-131=169174×4-357=339273+97-153=21711×15×6=990579-(670-152)=619.0-2.4=6.6296×4-491=69312×33-40=356211+64=275344-17×13=123776-320=4566.7+8.3=15.0972÷6=162854+21×26=1400731×9-83=6496558÷9×7=434102×(37-28)=91885.0-49.7=35.336÷6=6492-221=271451-400÷5=371767+(585-81)=1271726+310+218=1254237×2-146=328340÷(53-51)=170846+12×36=1278654÷3×8=1744561-38×12=105734+488+888=21108.0-2.3=5.7450×5-466=1784378÷7×38=2052911×(579-573)=5466329-161×2=7481-12×31=109176×3÷6=88182-40×3=62102×(245-242)=306794×3÷2=119172×5=36010×(90÷9)=100967-(24+523)=420316÷(316-314)=158393-14×15=183208÷4×18=93643×9×8=30961/7+2/7=3/749.6+8.6=58.2378÷(274-272)=189897-(503+120)=274445-198+66=31395×(410÷5)=7790573+788-295=10662.6+9.6=12.2664÷8=83900-(212+569)=1192/8+4/8=6/835×5×2=35014×(110-62)=672833-44×6=569405×5-32=1993452-17×26=1023×(245÷7)=805513÷3÷3=578.2-5.1=3.1354÷6×19=112122×(102÷6)=374744÷4+176=36212×69=828271+118-50=33994÷2×7=329462÷(2×3)=7725×7×3=52590×98÷3=2940292+168÷7=316380-173=207483-42×11=21376×2=752102+(618-330)=390463+152=6157.5-1.1=6.419×17×2=646199×8=159295×9-425=43095+998+334=142726×32=8326.9-1.3=5.6729-(872-473)=330829-742÷2=458666÷(3×2)=111934+973+196=2103190÷2=95396-10×15=246225×(14÷7)=45017×(648÷8)=137767×9×8=4824253-204-28=2151×2=102376-136+48=288440÷(4×2)=55585÷9×5=32587÷(121-118)=29342-210÷5=300824÷8×9=927507×4=2028404×9÷3=121226×26÷2=33836÷(219-216)=12(998-832)÷2=83347-110-136=101129×(308-301)=903441+108×4=87332×10-54=26644×26=114419×33-536=9119×10×5=950(408-339)÷3=23499×2×5=49905.4-2.5=2.9110×7+97=86720×39=7802.5-1.7=0.815×58-759=11119×2×9=342576÷8=72865-185=68086×78=670896×54=5184280+(397-118)=559967-27-907=33255×2+345=855375+(198-45)=52875+10×37=445220-(143-108)=185738÷9×7=57465÷(25÷5)=13194+30×19=764271×3-428=385249×4÷3=332399-146=253552÷8=6959×36=212414×19÷2=133493-10×41=83363+546+908=181745×61×3=823511×36-361=35756÷7÷4=27307×3-797=124781×6÷2=2343429-164-11=254585÷3×7=1365161×2×4=1288158+255+509=92275×96×3=216006.7-4.2=2.515×(126÷3)=630745-(111+263)=37135×97×5=16975104×7÷2=364641×(12÷6)=1282612÷9÷2=3420×2×71=2840201×2-109=29399+(149-62)=186508÷2+268=522981-131-395=455148+311=45933×3×81=8019470×(549-544)=2350351-588÷6=2532/7+4/7=6/7544÷8÷2=34183+224-173=23423+177+235=435483-58×5=193320-14×7=222440×6÷5=528612+23×33=137135+13×12=19125×3×69=5175580÷4÷5=2941×7=2873.9-3.0=0.921÷(253-246)=3(395-343)×17=88477×33×7=17787252÷(765-761)=6315×5×82=6150211+125=336234+264-393=105561-385÷7=506868×5÷2=2170142+350=492667-400-130=13712×55=660839+866=1705440+179×3=97724×23-56=49610×(645-573)=720583+198-345=436139+110=24936×(844-792)=187219×26-248=24689×99×8=70488112÷8×68=95233×11-185=17826×17-76=36628×5×3=42031×12=3722/4-1/4=1/4432×5=216012×27-288=36394-(359-307)=342232-(14+190)=28459-(148+272)=39380÷(251-246)=76248÷(2×4)=31668-(74+436)=158418-430÷5=332313-76+241=478238×(42÷7)=1428109-19×4=3388÷2×80=3520(397-256)÷3=47580÷(35÷7)=116792÷9=88519×(18÷9)=1038692÷(18÷9)=3463/8+2/8=5/8680×(164-159)=340060.2+12.0=72.2(350-320)×20=60039+372-173=238(131-100)×24=744977×(219-210)=87933.4+0.2=3.6599-(784-355)=170150÷6×38=950767-487+189=469885-(557+22)=306172×3×9=464413×38=494392-12×27=6868×(18÷6)=204699÷3=233677+472-162=987115+173=28875÷3×37=925686÷2+924=126743×10×2=860369+48-352=65294÷7×10=420402÷2+827=1028374÷2=18720×45÷4=22510×30-210=90749+163=912322-(53+87)=182364-50-87=227568+115=683441÷7×9=56722×20=44056×60÷8=420950-460÷5=85890×98=882056×16-544=352331+112÷4=359986+310+355=1651300÷2=150196+284=480426-(334-120)=212479+324-363=44030×31+969=1899447-13×33=18828-424-264=140273-37+108=3444.5+8.7=13.2140×3÷5=84248÷(419-415)=624/6-2/6=2/6930-75×7=405477÷3×9=1431918÷6+352=505912÷2×6=273630×(24÷2)=3606/10-3/10=3/1050.7-27.9=22.8220+23×14=542557-396+681=84222×22×2=968127×(20÷5)=508783×8÷2=3132261-119+37=179785×3=2355580×(586-578)=4640176-38=138(593-531)×48=2976(331-312)×44=83612+114-33=939.8+9.0=18.8(373-184)÷3=63786-284÷2=64410.0-5.0=5.04.6+4.1=8.717×3×92=4692292÷(36÷9)=7324×2×28=134469+173+746=988338×(15÷5)=101442÷2×78=1638644-12×18=42819×(98÷2)=931456×(964-959)=2280500-94-235=171388-276=11217×(51÷3)=289244-100÷2=194222÷2=111684-(382-116)=418880÷(4×2)=11010×30-81=219648÷2÷3=10871+419-268=222108÷(3×3)=12232+116÷2=290653+440+157=1250975-70×10=27549.1-46.6=2.5214+52×7=57831×3×41=381349×15=73522×11×4=968373-256÷8=341490÷5×10=980211-(420-222)=13357-61=296388-319-63=6474-(313-176)=33756×8=44810×5×41=205049×5=24562×3÷2=93450-28-204=21890×10=90027×25÷3=225973÷7+561=700315-(118-39)=23640×(140÷7)=800176×5÷4=220478-26-121=331358×(16÷4)=143233×13-68=361275×(100-91)=247516×39÷2=312170-(25+119)=2611×6×66=4356111×2=222200+131-189=142856-130+576=1302381-(183+34)=164192+(377-109)=460105×9-756=18976×2×4=6083.8+8.2=12.0384÷3=128106×(474-469)=53014×35×2=98015×(307-295)=18024×34+23=839278+416÷2=486249-12=237858-(614-352)=5964.4+3.9=8.379.1-10.1=69.0760-(184+66)=51035×(48÷8)=210763-12×4=715202÷2=101280÷5÷2=283/7-1/7=2/7344+193+833=137090.0-79.9=10.119×30÷2=285(745-19)÷2=363768÷8+734=83024×18-363=6961+(531-377)=21521×26+96=642340÷5×13=88447+63×10=677202×(141-137)=80865+(518-452)=131252-(410-219)=61750÷2=37526×83=2158241-53×4=29119×2-205=3312×9×8=864183+657÷9=256239-(136+50)=53444÷(279-277)=222288+(863-605)=546291+29×11=610864÷(3×2)=144888÷(2×3)=14880×4×3=96010×8×99=7920246÷6×8=328598×(24÷4)=3588888÷(2×2)=222840÷6×4=56094×(35÷5)=658987-(323+105)=559217+220+123=56013×36-100=368996-60×13=216864-46-770=48379-(200-117)=29635×86=301026+(467-241)=25223×7=1613.6+7.9=11.568×(358-353)=340567-164=40330÷6×33=165123×(16÷2)=98414×9÷2=63715+826-394=1147935+437+18=139045+210=25514×22=30861.2+2.1=63.3810÷(3×3)=9081×63×3=15309998-26×12=686800×2-319=1281112÷8×45=630215+66×12=1007416÷(12÷3)=104896-10+585=147182×(148÷2)=6068233-221=1249+56×6=3854.5-4.0=0.5330÷6×65=3575224×(10÷2)=11208.9+3.1=12.0212-327÷3=103107×(28÷4)=749499-444=5523×3×85=5865(312-200)÷7=1635×10×2=700125×(14÷2)=875528×(288-282)=3168407-185÷5=370672÷8÷3=2845+22×35=815377-126÷7=35976÷(2×2)=1917×(18÷2)=15339-176÷8=17781-598=183222-33×5=5790×27=243062+(337-224)=175202-96=10636×11×2=792783-(935-790)=638400×6÷4=600722÷(16÷8)=36151-(140-98)=9381×(35÷5)=2667216÷(3×2)=36628÷4×8=1256138+253×2=644448-20-295=13316×3×28=13448.4+8.6=17.0899+(791-80)=161086×(54÷9)=51662×5×3=930177×5=885396-252=14483+390+492=96545÷5×33=29735×90÷6=52533×(120÷5)=792942÷(3×2)=157461-137×2=18763×10-246=384730÷(14÷7)=365140÷(16÷8)=70448÷4÷2=5648×(832-784)=2304619+971+709=2299333÷(81÷9)=37(467-87)÷5=76103+222+586=91123×4×94=864820×16÷5=6439×(672÷8)=3276168÷3÷8=7244+745-158=8314/6-1/6=3/6399-11×32=47294÷6×8=39280×(20÷5)=3204.4-3.3=1.1910-(28+880)=2344-334+229=23920×84÷6=280691-288-16=387977+50÷2=1002858÷(206-204)=42950×(492-473)=950925+557-967=515251×3-685=68783+611=139448×(18÷9)=96197-15×10=47164×(359-355)=65636×3×5=540308÷2+473=62754×6÷4=81219÷3+35