三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦544÷(2×4)=37×9=778-10×11=(430-417)×43=55×(480÷6)=208+(486-306)=423÷(27÷3)=437×(223-220)=343-26=673×(63÷7)=406-275+215=601+144=528÷3×2=55.0+0.2=416+40×13=46×(90÷6)=140×(24÷4)=160÷2=98÷7×92=6.8-5.6=776-424÷8=12×(450-398)=209+404+240=148×2+39=124-(182-105)=161-512÷8=355÷5×72=82+99×4=480÷(71-66)=477-114÷6=(954-942)×82=96+13×34=72÷2÷9=483-(342+130)=36×2×65=36÷9=379-25×13=283×2=6.7-2.5=294÷6=468+264÷2=289×(165-162)=16×(216÷4)=113-34=122+896÷2=432-264-163=35×(182÷7)=28×(348-301)=10.0+10.0=21+(920-148)=54÷(124-118)=342+154-361=(962-866)÷3=416+180×3=346-16×13=259-10×15=(568-376)÷3=49×48×9=(261-212)×15=18×(280÷7)=973-278-505=384-49×6=116÷4=723-16×4=540÷4×5=474-103-45=866÷2=73×(279÷3)=284÷4×13=774-52-241=809-512=12×13×5=320÷8=890÷(10÷5)=532×(653-650)=840-(620+147)=17×13-44=272÷2÷2=7.5-4.2=33×8×2=77×4+651=120÷(2×3)=42×(189÷7)=529+16×39=48÷4×3=109+708-600=796-42-587=33×68=93.0-89.5=492×2-722=473-176÷2=750+99×5=540-92-288=175×4+342=280÷8÷5=358-135÷5=138×5=958-(698-157)=468+635+958=68×58×8=564÷4÷3=320÷4=486-136+517=519-48×5=150-59+152=940+(877-14)=385÷(335-328)=79×4×3=247+391+256=290+(497-435)=27×3×93=646×6-502=386+96×2=38×23×9=419-209×2=903×(669-662)=19×5×6=658×4÷7=94×4=6.7+1.3=24×90÷3=20×(82-48)=195×4÷6=78×10=12×12×2=23×25+243=696÷(547-545)=17×37-581=5.3+0.2=54×17÷9=65×31=(342-243)×56=636+495=408×2+150=491×5-420=352÷(237-229)=11×12×3=621+74×8=403-332+352=992-(700+214)=341-181=116×6×4=38×20-293=408÷(994-988)=19×(612÷9)=952-939+515=429÷3+113=389-(260-91)=42×74×8=837-56×4=(260-197)÷3=113+(923-884)=485×8÷5=95×(90÷9)=7.9-4.7=474-250=2/5-1/5=(115-86)×27=24÷2÷2=168÷4÷7=320-(251-244)=654-161+540=30÷5×60=218-(185+32)=5.6-2.9=15×34÷6=412÷2+334=24×74÷4=441÷7×4=621+108×5=822+(939-445)=16×(744÷8)=114×7=633-106-154=57-13-44=35+192=374÷(16÷8)=(421-29)÷7=425-(361-267)=399+255=3.2-1.0=369-(863-842)=483-(387+46)=990÷3×8=700+494-288=711÷9×6=13×37-128=775×9-693=48×14×6=787-235+568=173+280-334=774+(961-552)=465-322+126=237×3×7=343+632=272÷(352-348)=48×91=300÷(2×3)=446-20×14=18×3×39=552÷6+56=263-131=1.9+3.4=45×(108÷9)=165×4-505=13×27=485-38×6=90+(458-374)=376÷4=340-146×2=272-206=828÷4+468=23×39=952÷(49÷7)=801-545÷5=70×9÷7=90.6-68.1=206+253+350=997-(458-353)=416-16×20=(548-108)÷8=6.2-3.3=(328-209)÷7=49×91=29×3×79=244×6÷8=563-34-200=48+118-25=727+(513-62)=26+(266-235)=133×(372-369)=15×8×5=474÷(3×2)=299-30=184×(48÷8)=27×(45÷3)=72+308+596=79×(252÷6)=989+(452-193)=958-523-246=385÷5+428=21×18-369=18×(10÷2)=984-95÷5=328-78-166=92÷4×36=239-78=398+34×14=258÷(2×3)=(511-462)×92=810÷(18÷3)=534×(63÷7)=90×38÷4=91÷7×51=993-20×38=5.8+6.9=27+938-640=477×2÷3=837-185-291=398÷(233-231)=306÷(915-909)=396÷2=381+250×2=748÷2×5=676+609-387=236-(406-342)=1/8+5/8=15÷(391-386)=136÷(2×4)=110×(63÷7)=452÷(12÷6)=345-10×30=260-193+430=310-117×2=728÷8×6=44+112=(165-41)÷2=739-667=331×2=242+838÷2=108÷2=325×9-332=247+823+147=82-71=21×2÷3=15÷5×29=307-16×6=11×8×89=195-45×3=14×5×69=952÷4×7=(933-883)×67=117+294=3/8-1/8=712×9÷6=432-229-75=23×(389-376)=(319-253)÷6=420÷(10÷2)=(339-294)×95=456+(460-436)=855×(56÷8)=454×(42-37)=0.7+2.2=982-802=71×76×7=468+82×2=919-(546+282)=44×6-49=61×(90÷3)=68×66=325×3=19×43-178=8.1-8.0=218×4-48=984÷(2×4)=116+12×83=951+110×3=895+20×25=14×33-66=19×75÷5=948-18×36=57×3=328-222÷2=678+697+591=192+(116-50)=448+562-340=(896-804)×88=20×21×2=177×3×2=27×3×88=938×(40÷8)=1/4+2/4=51×7×9=448-33×13=636÷3×7=444÷(2×3)=334-(77+20)=14×17×4=87×87=171×2=109×(477-468)=15×(495÷9)=10×61-538=39×(119÷7)=407-(201-97)=86+23=399-(265+78)=112+178-114=99×(126÷9)=(444-264)÷9=1/7+2/7=47×10-53=45×22-655=645+780=244×2-370=2/3-1/3=337+88×5=93.7-20.5=616÷7÷2=181+94+471=129+68=470-117-28=475-152÷2=403-26+40=176×5÷4=597+757-18=696-207+927=871×9=478+902÷2=846÷3÷2=327÷(225-222)=262×2×9=250÷(16÷8)=41+85=303÷(509-506)=151+142×2=31×21=623×5-513=225+240-125=208+316+298=176÷(281-279)=336÷(2×4)=820+17×18=860-(228+431)=497-248=751+30+637=66÷(310-308)=96÷8×75=304×(14÷7)=516×8-545=865+12×75=324-14×19=(321-298)×42=91×8=804×6÷4=259-221=454×2-398=575+656=960÷2+402=109×9=67×12×6=738-130-45=543×(910-907)=570+16×22=960÷3+419=953×4=27÷3=707÷7×8=89×9-23=840÷5÷4=256÷8÷2=3.6+2.9=277-210=345÷3×6=273+107=181-102+71=5/7-2/7=288+14×45=17×5×30=39×22×9=17×18÷6=4.9-3.3=437-(370+63)=175+281-209=113+198+678=56.0-30.8=18×2×5=3.6+1.2=322+801+104=158+210=26×33=110×8×2=164×8-392=209-70=93×70×8=27×5×7=1.1+5.8=353-540÷6=568+(851-215)=(363-264)×87=12×(295÷5)=420÷5+168=199-14-89=824-64-417=663+75+24=57×(640-598)=19×3×73=16÷(40÷5)=10×35+270=40×6×8=343÷(498-491)=87×(77÷7)=149-(319-192)=22+426×2=279+352÷4=988-(189+52)=57×92÷4=583-13×34=1/6+4/6=14×30-231=43×10-61=6.3-4.0=256÷(322-314)=919-12×17=734-(671-618)=423÷3×8=372÷2=809-20+564=12×(86÷2)=162÷6×27=21×3×9=10×19×5=322+740-173=224÷4×10=516÷2×4=127×6-636=23×4+944=(825-147)÷3=497-(64+74)=536×8=82×17=230+392×2=186÷6=46×18=202+264=316+594+69=906-57×7=44×(101-88)=291÷(455-452)=68×8-146=544+509+373=258×(404-401)=207×(175-172)=411+33-263=48.4-17.9=152×(90-86)=216×2=718+304÷8=387-(23+242)=(325-43)÷2=472+33+483=437×(135-126)=87×16=25×3×91=292÷4=(993-811)÷7=13×7×57=176÷(2×2)=497÷7×2=495-306=10×11×3=934+380+545=941×(327-320)=6.4-2.6=251-19×13=765×7÷3=843×(63÷9)=89×(324÷6)=681-200=127×(40÷8)=16×56÷2=63×11+94=540÷9×12=84-30=2/4-1/4=560÷8÷2=528÷(40÷5)=391-21-242=744-(93+230)=466-57×8=342÷(186-183)=51×2×6=78×3÷2=532÷4×8=198÷9×75=15×4×84=28×21×5=896×5-975=11×64-170=709-295-121=937-634=247+459+275=368÷4÷2=19×5×71=342+20×15=19×37+102=797-383×2=11+459-300=151+268-20=195×4-233=217×(436-433)=493-18-84=(304-134)÷5=360÷3=460+(699-681)=17×10×2=837×(48÷8)=44×61×6=383-33×3=11×(131-96)=721+(871-565)=(944-869)×44=616÷(736-729)=187+(537-375)=39×56÷7=(586-12)÷2=971+198+325=869-(278+326)=(284-122)÷2=196÷7÷4=434÷(16÷8)=178÷2×35=379-244+35=27×(744-704)=128×(59-56)=143×(15÷3)=228÷4×34=14+270×3=4.0+58.2=5.9-1.2=406+935÷5=94×78×3=567÷9+25=32×2×74=836+100-890=42×2×8=101+347-229=28×(279-266)=958-255+624=220×3÷6=312+170÷2=6.9-0.3=3.0+4.1=712÷2÷2=(256-145)÷3=189×(24÷4)=269+14×23=42×7÷3=188×(10÷5)=462-14×17=638+406-91=737-952÷8=104÷(581-579)=987-(465+10)=312×7÷8=44×5×3=348-531÷9=19×5×3=60×5×3=20×18×8=701+13×69=472×9=354÷6=591-84×6=12×12×6=729×(38-29)=67+249=85×49×2=104×(48÷8)=410-209-136=(241-215)×34=482×2÷4=(335-77)÷2=381×2×3=124÷(371-369)=13×15×3=(437-299)÷3=468+295=137+783+64=92×27÷9=272÷(2×4)=112-12×5=174-994÷7=44×(165-156)=8.1-6.9=868-151=500-(20+433)=128÷2×87=3/6-2/6=351+450÷5=83×16=63×(495÷9)=549÷9×75=(247-228)×40=564-320=747×(14÷2)=449-337=835÷5+878=79+347+593=31×11=389-18×8=59×8×6=93+19×25=9.7-0.3=453-278+78=356+26×18=139×4+250=864÷9×6=12×23-188=444-88×3=70×(855÷9)=8.5+8.4=737×(30÷5)=470-14×25=921-270-188=63×(48÷4)=99+42=293+173-316=95×39÷3=16÷(4×2)=352÷4÷8=15×23-99=80÷4×57=28+23×39=696÷(2×4)=733-(341-125)=29.0-8.5=876÷2÷3=208÷(150-146)=926÷(447-445)=152+(301-217)=666÷3+568=137-64+82=738×6-357=799-161=168÷7=825÷3×2=42×22÷4=352+(224-91)=482×9÷6=88×42÷6=377-286=27×2×13=33×3×91=20×31÷2=404÷(2×2)=491-14×6=704+87÷3=288-796÷4=60×5×4=133×5=55×2=336÷4÷7=57+332-247=12×7×64=46×2×60=323-870÷5=408÷3÷4=73×11=133-36=6.9+1.3=234-182+22=31×(567÷7)=21×(54÷6)=7.4+1.0=404×(12÷6)=99+13×43=120+160+253=72×(363-351)=416-253+183=14×5×34=119+337+271=143+106=585-101-47=320+(453-299)=172+36×11=364+240÷2=364×2=800÷2÷5=28+371+596=401-33-281=327-(267+52)=94×30÷3=2.1+5.2=798÷(3×2)=138×(436-430)=852-(435-180)=12×19×4=990÷6×8=44.2+36.1=13×24×2=3.2+3.1=54÷(114-111)=66÷6×3=621×5-817=11×22×4=395-203÷7=381+27×8=445-13×20=18×4×3=26×25=462-43×8=997-(257+735)=919-89×5=849-(744-547)=53×28×9=219×2×8=366÷6=21×13÷7=337×(28÷4)=992÷8÷4=604-334=471+(340-27)=72×2÷8=51×15=69×5×2=123-10×5=358+57×9=160×9÷5=567-(193-40)=21×(70÷2)=181-(468-439)=(807-107)÷4=7.7+3.7=114-416÷8=76×(93÷3)=654÷6×3=587×(611-603)=655-(725-271)=29×(64÷4)=976-519-123=29×16-233=4/8-1/8=692÷(310-308)=210÷(56÷8)=991-61×9=62×(224-220)=637÷7×3=921+703+360=576÷4÷9=71+334=477×9-807=(411-181)÷5=459-26×4=(478-268)÷2=189÷3×29=111×2×4=320÷4×7=225×(12÷6)=52÷(16÷4)=95×8÷4=262-(466-462)=275+899-220=183÷(737-734)=332-420÷4=332×4-861=28×27÷9=563+48×8=714÷3×4=(794-774)÷5=10×34×2=47×(624÷8)=87-67+445=482-19×21=(205-101)÷2=17×5×84=519-24×21=721+651+655=804÷(2×3)=139+334=438-247-173=21×15=561-708÷4=26×26-132=618÷(21÷7)=480-(83+101)=116+335=416-190-88=793×2=504÷2+140=369÷3=1/6+3/6=357÷(205-202)=133×(32÷8)=10.0+0.3=475+(446-141)=126÷6=28÷(448-444)=837÷(3×3)=14×4×19=92×51=106÷2×90=167×3=349+97+495=298+149-55=544×2=453+12×12=6/10+4/10=122+292-73=40×12=1/10+6/10=378÷(63÷9)=455-10×38=68×(452-440)=232÷2÷4=385÷(35÷5)=790÷(10÷5)=8.1-4.9=217-(466-381)=525÷5÷5=938÷(947-945)=84×(88÷8)=426×9=867+94×8=64.4+35.4=450÷(436-427)=449+515-255=70÷7=23×(256-185)=397-(265-242)=533+32×12=13×73=14×35-149=13×7×87=54×14÷2=200+18×21=40×2×12=838-303×2=348÷4=11×9×47=464÷2×3=27×65×9=247-(632-537)=393+(400-364)=4/6-1/6=874-86×8=207÷(18÷2)=56×2×3=65.3-32.3=437+136×3=920÷4÷5=617-822÷3=296+838+378=889-249=95×(36÷9)=232×(297-294)=184÷8=30×(219-201)=(165-21)÷4=105÷(438-431)=(490-151)÷3=76×72×4=44×21÷6=54×(843-760)=594÷9×3=259×(10÷5)=97×(440-376)=565×9÷3=428-(93+290)=48×2×44=28×(222÷3)=173×(12÷6)=921-(977-194)=3.3+8.5=19×16-76=370+32-255=431-374+38=9.2-4.6=31×32=478-14×32=(657-377)÷4=243×2÷9=389+(264-117)=801-202+876=23×4×21=140×6-538=60÷2=411-(434-57)=(404-390)×68=40×3÷2=102+285=904÷(2×4)=120÷8×43=57×6×7=95×(474-470)=740×(12÷6)=468÷6×51=222÷(3×2)=443+85=106-488÷8=406-31×5=401-(436-320)=823-240×3=538×4÷2=133×6-210=11×48=987÷7÷3=19×(704÷8)=39÷(12÷4)=132÷4×37=11×29-223=441+10×77=75×8÷4=36×9×2=891+107×6=308-(139-73)=763-51×14=53×32=225-616÷8=488-43-273=15.1+9.5=20×27÷4=455-15×27=227+143-61=90÷6÷5=(287-217)÷2=800÷(466-461)=417-240-39=4.5+2.6=279÷9×26=428+536-615=270÷5×3=45×2-86=267×(365-362)=416×2×8=0.7+9.2=801-(197+553)=393+96=38×2×94=572×9÷3=935×9=72-568÷8=128-172÷2=147÷7×3=28×(66÷3)=325÷5÷5=216÷(24÷4)=16÷8+439=293+899-969=668-(463+106)=440-(430-248)=96÷2×3=993-20×35=645÷(10÷2)=408÷(58-54)=762+23×7=11×45-242=(820-524)÷4=19×(54-47)=453-(128+57)=42×(776÷8)=348+69=874-299-136=707-19×11=24×3+500=425÷(35÷7)=441÷(14÷2)=42×11÷7=369-20×13=44×11-351=27×3÷9=701×5-328=190+147+145=78÷(2×3)=34×22=40×(14÷7)=7/9+2/9=425×(483-478)=255÷5×19=15×18-67=153÷9×55=463-(35+182)=936÷(2×2)=1/7+5/7=360÷2÷2=616÷(14÷7)=29×6=470-28×11=5/10-3/10=51×(423-418)=692÷(2×2)=276÷6=27×16-425=414÷3÷3=3/5-2/5=14×2×87=126÷6×70=9.1-8.5=198×(370-366)=(926-598)÷2=759-141÷3=182-(264-240)=11.8+88.0=(220-207)×39=485-755÷5=378×6-843=318÷3÷2=312×2-16=(287-115)÷2=5.5+5.6=750÷(36÷6)=178+612÷4=389-268=472÷(2×4)=22×9-153=23×88÷2=911-33×23=637-(731-410)=10×8×58=30×23+598=768÷(12÷4)=312÷8+316=778+28+519=946-11×23=420-(374-275)=18.0+44.9=154-112÷4=375+33÷3=166-(497-425)=13×13×5=522-(513-22)=792÷8×7=438-466÷2=450-186+820=441+246=41×2×63=254-(417-207)=216+(249-234)=938÷2×8=11×80-177=156×7=432-(124+278)=36×42=361-37=59-66÷6=921-33×26=17×2×39=646-216+339=114×(64-57)=782-(464+177)=920-168÷8=251-73=30×3÷9=109-58÷2=960÷4÷8=450×8÷4=17×51=456÷8=911-140+294=36+530÷2=144÷6×98=30÷6=920-379+492=438-42×10=69×19=460÷5×10=705+(60-26)=840×9-90=464-(142+317)=127×5×7=684-(606-311)=651÷(18÷6)=20×24-235=3/5-1/5=997+(974-905)=628-39×13=364-70÷2=16×22=43×85×7=411-63×2=359-288=234÷(2×3)=315+136+162=262÷2=73×(35÷5)=289-132÷6=30×68÷6=963÷(3×3)=228÷(3×2)=355÷5=272÷(14÷7)=73+20×33=464-140×2=603÷3×6=11×(422-367)=11×56+275=5.8-1.6=13×3=20×19-136=20÷(18÷9)=21×23×2=60×12÷3=845×(21÷7)=891-232-326=(840-650)÷2=122×5-536=7.8+7.4=32×(51-42)=13×7×54=624÷3÷4=38+783+424=550÷2=96×(497÷7)=155×(18÷2)=479-63=969+(357-263)=355×2÷5=21+255-152=744÷(28÷7)=48×(740-717)=164÷2=760×3-590=904÷(4×2)=948÷3÷2=246+105×9=841-540÷4=44×14=31×3×80=201+153+609=4.9+1.4=472-(60+46)=216+48×15=35×3×8=646÷(18÷9)=41×24÷4=35×21-193=635×6=832÷8÷4=660÷(2×3)=592÷2×6=290-47-149=397-35×3=13×5×76=704-129×4=47.3+5.7=94×5-389=94÷2+106=46×(96÷6)=432÷(24÷4)=273÷(28÷4)=224÷8×90=287÷7=328×6=61×5×3=923+851=408+(382-355)=105×6=796+506-921=5/8+2/8=173×4=344-(941-775)=273-49×3=19×(539÷7)=36÷(560-557)=832÷8+929=43×6×2=440-15×7=44÷2×25=848+355÷5=447-725÷5=8.0-3.8=813÷3+822=560-32+250=27÷9×49=27÷(469-466)=899-(197-172)=640÷8×7=39×10÷3=331×3-34=281-152=17×8×3=144×(102-96)=266÷7÷2=14×24-215=385÷7+386=90÷3=384÷(24÷6)=815-(931-253)=26×30-452=236÷2÷2=(499-274)÷9=648-873÷9=612÷2÷2=395÷5×7=890÷5×7=233-76-147=216÷(394-390)=270×3÷2=593+215-139=281+488÷2=59.9-4.9=156÷6×97=11×71=296-13×21=38×24-294=21×22×2=828-12×66=63÷(56÷8)=126÷3=37×59×7=442-271-48=49×(425-350)=24×17-147=446-47-396=632-627+501=45×(378-375)=13×22-113=27×29+669=210×4÷8=80×(525÷7)=60×5+115=195×3-355=114÷6×20=136×6÷4=179×3×8=174÷(2×3)=189÷(497-488)=400-(86+152)=24÷3=388-(816-489)=27×29=436-(379-125)=20×(28÷7)=870÷2+813=17×40÷8=190-847÷7=509-(56+291)=15×86×2=994÷2×3=78×78÷4=853-571+803=520÷2÷5=241+23×40=(792-332)÷4=38×17=870÷(3×2)=399+31×2=402+227=28×11=347-112=585+154=151+206=17+279+416=7.8+8.9=40×10-261=248÷(4×2)=57×6×2=270÷3÷3=46.5-35.1=474+396+104=966×(825-821)=4/8+3/8=341-51×5=719×(253-246)=402-774÷9=48×15+86=(919-226)÷9=3.6+1.5=18×10×5=(438-321)÷3=34×2+577=454-205=334-(270-22)=24×69÷6=32.6+10.2=989-(721+260)=42÷(598-591)=201+(301-241)=85×71=552-211×2=219-107+339=216÷9×35=796-149×5=205-146=879+159×4=316÷(18÷9)=12÷6×92=(763-678)×39=120÷(2×4)=90×7=312-(158+114)=288÷9×41=440+(434-213)=338×2-191=209+96=120×(10÷5)=387-362+44=33×2×64=324-24-78=56×43÷4=329-312=566+108-281=122×2=246×3=954×(16÷2)=4.8-4.6=152÷(56÷7)=20×27-421=18×5×51=330÷(3×2)=310+(388-266)=924-11×60=(903-247)÷4=36÷4×11=364+405÷5=438-(32+120)=175-(65+45)=288÷8÷2=42.6-7.0=259+59-41=21×35÷7=948÷(2×3)=562+783=17×17×2=20×40÷8=626-292+465=7.6-3.0=93+26×14=854-69+707=90×(18÷6)=474+(427-333)=8.5+78.8=(300-125)÷5=(776-293)÷3=661×2=11×27×2=546÷(2×3)=552÷2×5=12×(339-330)=26×24+726=913+(721-630)=6.3-3.1=55.1+1.3=40×15÷4=49×20-382=428-53+19=152-49×2=24×6÷2=25×3×74=477÷(21÷7)=471+898=600-966÷3=3/7-1/7=784-14×56=314-216+165=511+814-908=496-(185+193)=68×42÷4=928÷8=456+947-626=344÷(2×2)=723+56+85=537+(672-207)=411+688+817=318÷(861-859)=883×(56÷8)=473-(87+107)=576÷(2×2)=8.3-0.5=254-173+94=984-178-794=42×2×14=149×5=405-378+19=59+75=740×2=44×(40÷8)=315+(176-175)=28×17÷7=889-(620+109)=10×(320-276)=130+234=38×8×3=848×(130-122)=442-16÷2=708÷3=252×3×6=11×9×51=578-308=826÷2=458+193×2=345÷(15÷5)=95×3=763÷7+328=10.9+5.4=12×(360÷9)=998+78×10=123+426×2=93×(331-324)=131+128×4=42×22-363=(66-36)×15=394-23×13=726÷(3×2)=814+481-914=23×9-80=9.5-7.0=58.7-11.5=400-(398-173)=6.2-4.4=54+310=978×(373-367)=333+112-419=10.0-6.9=30×30÷2=774+(572-129)=356-48×5=137+822-316=378÷(3×2)=111+307=352-(28+299)=29×(403-370)=778×(585-580)=736÷(80-76)=530-150=188+257=251+18×26=605-(18+146)=92×79=212+39×2=537×8=726×7-868=432÷(63÷7)=10+660÷5=856-17×9=597×4÷3=203×3-504=788-22×19=37.6+57.5=115+48×13=20×(28÷4)=42×(499-496)=826-244-36=28×3×13=284÷4×24=85×92=120×(18÷6)=130÷5×24=365+60×5=240÷4=593×9-761=190-155+327=954-742-37=9.6+7.2=736×5÷4=983-10×53=125+153=11×75-105=12×8+247=612÷(3×2)=637-49-141=(264-248)×20=(396-351)×68=108×7÷6=436-26×10=10×39÷3=(401-165)÷4=848÷4×5=376×(524-518)=334+418+195=14×26-183=490-132+65=60×58÷5=65+377-204=456-310+612=132÷6=184×3÷6=436+55+358=68+(352-320)=674+134+414=771÷3×9=36×20÷8=43×53=45×18-754=1/3+2/3=425+162÷3=166+64×10=432+(489-166)=175+492÷2=48÷8×61=18×(270÷9)=40×2×4=331×6÷2=13.5-8.2=975×3÷5=95×(15÷3)=902+195×4=4.7+5.5=11×66+767=87+(330-223)=17×4=4.2-2.4=(271-159)÷4=參考答案544÷(2×4)=6837×9=333778-10×11=668(430-417)×43=55955×(480÷6)=4400208+(486-306)=388423÷(27÷3)=47437×(223-220)=1311343-26=317673×(63÷7)=6057406-275+215=346601+144=745528÷3×2=35255.0+0.2=55.2416+40×13=93646×(90÷6)=690140×(24÷4)=840160÷2=8098÷7×92=12886.8-5.6=1.2776-424÷8=72312×(450-398)=624209+404+240=853148×2+39=335124-(182-105)=47161-512÷8=97355÷5×72=511282+99×4=478480÷(71-66)=96477-114÷6=458(954-942)×82=98496+13×34=53872÷2÷9=4483-(342+130)=1136×2×65=468036÷9=4379-25×13=54283×2=5666.7-2.5=4.2294÷6=49468+264÷2=600289×(165-162)=86716×(216÷4)=864113-34=79122+896÷2=570432-264-163=535×(182÷7)=91028×(348-301)=131610.0+10.0=20.021+(920-148)=79354÷(124-118)=9342+154-361=135(962-866)÷3=32416+180×3=956346-16×13=138259-10×15=109(568-376)÷3=6449×48×9=21168(261-212)×15=73518×(280÷7)=720973-278-505=190384-49×6=90116÷4=29723-16×4=659540÷4×5=675474-103-45=326866÷2=43373×(279÷3)=6789284÷4×13=923774-52-241=481809-512=29712×13×5=780320÷8=40890÷(10÷5)=445532×(653-650)=1596840-(620+147)=7317×13-44=177272÷2÷2=687.5-4.2=3.333×8×2=52877×4+651=959120÷(2×3)=2042×(189÷7)=1134529+16×39=115348÷4×3=36109+708-600=217796-42-587=16733×68=224493.0-89.5=3.5492×2-722=262473-176÷2=385750+99×5=1245540-92-288=160175×4+342=1042280÷8÷5=7358-135÷5=331138×5=690958-(698-157)=417468+635+958=206168×58×8=31552564÷4÷3=47320÷4=80486-136+517=867519-48×5=279150-59+152=243940+(877-14)=1803385÷(335-328)=5579×4×3=948247+391+256=894290+(497-435)=35227×3×93=7533646×6-502=3374386+96×2=57838×23×9=7866419-209×2=1903×(669-662)=632119×5×6=570658×4÷7=37694×4=3766.7+1.3=8.024×90÷3=72020×(82-48)=680195×4÷6=13078×10=78012×12×2=28823×25+243=818696÷(547-545)=34817×37-581=485.3+0.2=5.554×17÷9=10265×31=2015(342-243)×56=5544636+495=1131408×2+150=966491×5-420=2035352÷(237-229)=4411×12×3=396621+74×8=1213403-332+352=423992-(700+214)=78341-181=160116×6×4=278438×20-293=467408÷(994-988)=6819×(612÷9)=1292952-939+515=528429÷3+113=256389-(260-91)=22042×74×8=24864837-56×4=613(260-197)÷3=21113+(923-884)=152485×8÷5=77695×(90÷9)=9507.9-4.7=3.2474-250=2242/5-1/5=1/5(115-86)×27=78324÷2÷2=6168÷4÷7=6320-(251-244)=313654-161+540=103330÷5×60=360218-(185+32)=15.6-2.9=2.715×34÷6=85412÷2+334=54024×74÷4=444441÷7×4=252621+108×5=1161822+(939-445)=131616×(744÷8)=1488114×7=798633-106-154=37357-13-44=035+192=227374÷(16÷8)=187(421-29)÷7=56425-(361-267)=331399+255=6543.2-1.0=2.2369-(863-842)=348483-(387+46)=50990÷3×8=2640700+494-288=906711÷9×6=47413×37-128=353775×9-693=628248×14×6=4032787-235+568=1120173+280-334=119774+(961-552)=1183465-322+126=269237×3×7=4977343+632=975272÷(352-348)=6848×91=4368300÷(2×3)=50446-20×14=16618×3×39=2106552÷6+56=148263-131=1321.9+3.4=5.345×(108÷9)=540165×4-505=15513×27=351485-38×6=25790+(458-374)=174376÷4=94340-146×2=48272-206=66828÷4+468=67523×39=897952÷(49÷7)=136801-545÷5=69270×9÷7=9090.6-68.1=22.5206+253+350=809997-(458-353)=892416-16×20=96(548-108)÷8=556.2-3.3=2.9(328-209)÷7=1749×91=445929×3×79=6873244×6÷8=183563-34-200=32948+118-25=141727+(513-62)=117826+(266-235)=57133×(372-369)=39915×8×5=600474÷(3×2)=79299-30=269184×(48÷8)=110427×(45÷3)=40572+308+596=97679×(252÷6)=3318989+(452-193)=1248958-523-246=189385÷5+428=50521×18-369=918×(10÷2)=90984-95÷5=965328-78-166=8492÷4×36=828239-78=161398+34×14=874258÷(2×3)=43(511-462)×92=4508810÷(18÷3)=135534×(63÷7)=480690×38÷4=85591÷7×51=663993-20×38=2335.8+6.9=12.727+938-640=325477×2÷3=318837-185-291=361398÷(233-231)=199306÷(915-909)=51396÷2=198381+250×2=881748÷2×5=1870676+609-387=898236-(406-342)=1721/8+5/8=6/815÷(391-386)=3136÷(2×4)=17110×(63÷7)=990452÷(12÷6)=226345-10×30=45260-193+430=497310-117×2=76728÷8×6=54644+112=156(165-41)÷2=62739-667=72331×2=662242+838÷2=661108÷2=54325×9-332=2593247+823+147=121782-71=1121×2÷3=1415÷5×29=87307-16×6=21111×8×89=7832195-45×3=6014×5×69=4830952÷4×7=1666(933-883)×67=3350117+294=4113/8-1/8=2/8712×9÷6=1068432-229-75=12823×(389-376)=299(319-253)÷6=11420÷(10÷2)=84(339-294)×95=4275456+(460-436)=480855×(56÷8)=5985454×(42-37)=22700.7+2.2=2.9982-802=18071×76×7=37772468+82×2=632919-(546+282)=9144×6-49=21561×(90÷3)=183068×66=4488325×3=97519×43-178=6398.1-8.0=0.1218×4-48=824984÷(2×4)=123116+12×83=1112951+110×3=1281895+20×25=139514×33-66=39619×75÷5=285948-18×36=30057×3=171328-222÷2=217678+697+591=1966192+(116-50)=258448+562-340=670(896-804)×88=809620×21×2=840177×3×2=106227×3×88=7128938×(40÷8)=46901/4+2/4=3/451×7×9=3213448-33×13=19636÷3×7=1484444÷(2×3)=74334-(77+20)=23714×17×4=95287×87=7569171×2=342109×(477-468)=98115×(495÷9)=82510×61-538=7239×(119÷7)=663407-(201-97)=30386+23=109399-(265+78)=56112+178-114=17699×(126÷9)=1386(444-264)÷9=201/7+2/7=3/747×10-53=41745×22-655=335645+780=1425244×2-370=1182/3-1/3=1/3337+88×5=77793.7-20.5=73.2616÷7÷2=44181+94+471=746129+68=197470-117-28=325475-152÷2=399403-26+40=417176×5÷4=220597+757-18=1336696-207+927=1416871×9=7839478+902÷2=929846÷3÷2=141327÷(225-222)=109262×2×9=4716250÷(16÷8)=12541+85=126303÷(509-506)=101151+142×2=43531×21=651623×5-513=2602225+240-125=340208+316+298=822176÷(281-279)=88336÷(2×4)=42820+17×18=1126860-(228+431)=201497-248=249751+30+637=141866÷(310-308)=3396÷8×75=900304×(14÷7)=608516×8-545=3583865+12×75=1765324-14×19=58(321-298)×42=96691×8=728804×6÷4=1206259-221=38454×2-398=510575+656=1231960÷2+402=882109×9=98167×12×6=4824738-130-45=563543×(910-907)=1629570+16×22=922960÷3+419=739953×4=381227÷3=9707÷7×8=80889×9-23=778840÷5÷4=42256÷8÷2=163.6+2.9=6.5277-210=67345÷3×6=690273+107=380181-102+71=1505/7-2/7=3/7288+14×45=91817×5×30=255039×22×9=772217×18÷6=514.9-3.3=1.6437-(370+63)=4175+281-209=247113+198+678=98956.0-30.8=25.218×2×5=1803.6+1.2=4.8322+801+104=1227158+210=36826×33=858110×8×2=1760164×8-392=920209-70=13993×70×8=5208027×5×7=9451.1+5.8=6.9353-540÷6=263568+(851-215)=1204(363-264)×87=861312×(295÷5)=708420÷5+168=252199-14-89=96824-64-417=343663+75+24=76257×(640-598)=239419×3×73=416116÷(40÷5)=210×35+270=62040×6×8=1920343÷(498-491)=4987×(77÷7)=957149-(319-192)=2222+426×2=874279+352÷4=367988-(189+52)=74757×92÷4=1311583-13×34=1411/6+4/6=5/614×30-231=18943×10-61=3696.3-4.0=2.3256÷(322-314)=32919-12×17=715734-(671-618)=681423÷3×8=1128372÷2=186809-20+564=135312×(86÷2)=516162÷6×27=72921×3×9=56710×19×5=950322+740-173=889224÷4×10=560516÷2×4=1032127×6-636=12623×4+944=1036(825-147)÷3=226497-(64+74)=359536×8=428882×17=1394230+392×2=1014186÷6=3146×18=828202+264=466316+594+69=979906-57×7=50744×(101-88)=572291÷(455-452)=9768×8-146=398544+509+373=1426258×(404-401)=774207×(175-172)=621411+33-263=18148.4-17.9=30.5152×(90-86)=608216×2=432718+304÷8=756387-(23+242)=122(325-43)÷2=141472+33+483=988437×(135-126)=393387×16=139225×3×91=6825292÷4=73(993-811)÷7=2613×7×57=5187176÷(2×2)=44497÷7×2=142495-306=18910×11×3=330934+380+545=1859941×(327-320)=65876.4-2.6=3.8251-19×13=4765×7÷3=1785843×(63÷9)=590189×(324÷6)=4806681-200=481127×(40÷8)=63516×56÷2=44863×11+94=787540÷9×12=72084-30=542/4-1/4=1/4560÷8÷2=35528÷(40÷5)=66391-21-242=128744-(93+230)=421466-57×8=10342÷(186-183)=11451×2×6=61278×3÷2=117532÷4×8=1064198÷9×75=165015×4×84=504028×21×5=2940896×5-975=350511×64-170=534709-295-121=293937-634=303247+459+275=981368÷4÷2=4619×5×71=6745342+20×15=64219×37+102=805797-383×2=3111+459-300=170151+268-20=399195×4-233=547217×(436-433)=651493-18-84=391(304-134)÷5=34360÷3=120460+(699-681)=47817×10×2=340837×(48÷8)=502244×61×6=16104383-33×3=28411×(131-96)=385721+(871-565)=1027(944-869)×44=3300616÷(736-729)=88187+(537-375)=34939×56÷7=312(586-12)÷2=287971+198+325=1494869-(278+326)=265(284-122)÷2=81196÷7÷4=7434÷(16÷8)=217178÷2×35=3115379-244+35=17027×(744-704)=1080128×(59-56)=384143×(15÷3)=715228÷4×34=193814+270×3=8244.0+58.2=62.25.9-1.2=4.7406+935÷5=59394×78×3=21996567÷9+25=8832×2×74=4736836+100-890=4642×2×8=672101+347-229=21928×(279-266)=364958-255+624=1327220×3÷6=110312+170÷2=3976.9-0.3=6.63.0+4.1=7.1712÷2÷2=178(256-145)÷3=37189×(24÷4)=1134269+14×23=59142×7÷3=98188×(10÷5)=376462-14×17=224638+406-91=953737-952÷8=618104÷(581-579)=52987-(465+10)=512312×7÷8=27344×5×3=660348-531÷9=28919×5×3=28560×5×3=90020×18×8=2880701+13×69=1598472×9=4248354÷6=59591-84×6=8712×12×6=864729×(38-29)=656167+249=31685×49×2=8330104×(48÷8)=624410-209-136=65(241-215)×34=884482×2÷4=241(335-77)÷2=129381×2×3=2286124÷(371-369)=6213×15×3=585(437-299)÷3=46468+295=763137+783+64=98492×27÷9=276272÷(2×4)=34112-12×5=52174-994÷7=3244×(165-156)=3968.1-6.9=1.2868-151=717500-(20+433)=47128÷2×87=55683/6-2/6=1/6351+450÷5=44183×16=132863×(495÷9)=3465549÷9×75=4575(247-228)×40=760564-320=244747×(14÷2)=5229449-337=112835÷5+878=104579+347+593=101931×11=341389-18×8=24559×8×6=283293+19×25=5689.7-0.3=9.4453-278+78=253356+26×18=824139×4+250=806864÷9×6=57612×23-188=88444-88×3=18070×(855÷9)=66508.5+8.4=16.9737×(30÷5)=4422470-14×25=120921-270-188=46363×(48÷4)=75699+42=141293+173-316=15095×39÷3=123516÷(4×2)=2352÷4÷8=1115×23-99=24680÷4×57=114028+23×39=925696÷(2×4)=87733-(341-125)=51729.0-8.5=20.5876÷2÷3=146208÷(150-146)=52926÷(447-445)=463152+(301-217)=236666÷3+568=790137-64+82=155738×6-357=4071799-161=638168÷7=24825÷3×2=55042×22÷4=231352+(224-91)=485482×9÷6=72388×42÷6=616377-286=9127×2×13=70233×3×91=900920×31÷2=310404÷(2×2)=101491-14×6=407704+87÷3=733288-796÷4=8960×5×4=1200133×5=66555×2=110336÷4÷7=1257+332-247=14212×7×64=537646×2×60=5520323-870÷5=149408÷3÷4=3473×11=803133-36=976.9+1.3=8.2234-182+22=7431×(567÷7)=251121×(54÷6)=1897.4+1.0=8.4404×(12÷6)=80899+13×43=658120+160+253=53372×(363-351)=864416-253+183=34614×5×34=2380119+337+271=727143+106=249585-101-47=437320+(453-299)=474172+36×11=568364+240÷2=484364×2=728800÷2÷5=8028+371+596=995401-33-281=87327-(267+52)=894×30÷3=9402.1+5.2=7.3798÷(3×2)=133138×(436-430)=828852-(435-180)=59712×19×4=912990÷6×8=132044.2+36.1=80.313×24×2=6243.2+3.1=6.354÷(114-111)=1866÷6×3=33621×5-817=228811×22×4=968395-203÷7=366381+27×8=597445-13×20=18518×4×3=21626×25=650462-43×8=118997-(257+735)=5919-89×5=474849-(744-547)=65253×28×9=13356219×2×8=3504366÷6=6121×13÷7=39337×(28÷4)=2359992÷8÷4=31604-334=270471+(340-27)=78472×2÷8=1851×15=76569×5×2=690123-10×5=73358+57×9=871160×9÷5=288567-(193-40)=41421×(70÷2)=735181-(468-439)=152(807-107)÷4=1757.7+3.7=11.4114-416÷8=6276×(93÷3)=2356654÷6×3=327587×(611-603)=4696655-(725-271)=20129×(64÷4)=464976-519-123=33429×16-233=2314/8-1/8=3/8692÷(310-308)=346210÷(56÷8)=30991-61×9=44262×(224-220)=248637÷7×3=273921+703+360=1984576÷4÷9=1671+334=405477×9-807=3486(411-181)÷5=46459-26×4=355(478-268)÷2=105189÷3×29=1827111×2×4=888320÷4×7=560225×(12÷6)=45052÷(16÷4)=1395×8÷4=190262-(466-462)=258275+899-220=954183÷(737-734)=61332-420÷4=227332×4-861=46728×27÷9=84563+48×8=947714÷3×4=952(794-774)÷5=410×34×2=68047×(624÷8)=366687-67+445=465482-19×21=83(205-101)÷2=5217×5×84=7140519-24×21=15721+651+655=2027804÷(2×3)=134139+334=473438-247-173=1821×15=315561-708÷4=38426×26-132=544618÷(21÷7)=206480-(83+101)=296116+335=451416-190-88=138793×2=1586504÷2+140=392369÷3=1231/6+3/6=4/6357÷(205-202)=119133×(32÷8)=53210.0+0.3=10.3475+(446-141)=780126÷6=2128÷(448-444)=7837÷(3×3)=9314×4×19=106492×51=4692106÷2×90=4770167×3=501349+97+495=941298+149-55=392544×2=1088453+12×12=5976/10+4/10=1122+292-73=34140×12=4801/10+6/10=7/10378÷(63÷9)=54455-10×38=7568×(452-440)=816232÷2÷4=29385÷(35÷5)=55790÷(10÷5)=3958.1-4.9=3.2217-(466-381)=132525÷5÷5=21938÷(947-945)=46984×(88÷8)=924426×9=3834867+94×8=161964.4+35.4=99.8450÷(436-427)=50449+515-255=70970÷7=1023×(256-185)=1633397-(265-242)=374533+32×12=91713×73=94914×35-149=34113×7×87=791754×14÷2=378200+18×21=57840×2×12=960838-303×2=232348÷4=8711×9×47=4653464÷2×3=69627×65×9=15795247-(632-537)=152393+(400-364)=4294/6-1/6=3/6874-86×8=186207÷(18÷2)=2356×2×3=33665.3-32.3=33.0437+136×3=845920÷4÷5=46617-822÷3=343296+838+378=1512889-249=64095×(36÷9)=380232×(297-294)=696184÷8=2330×(219-201)=540(165-21)÷4=36105÷(438-431)=15(490-151)÷3=11376×72×4=2188844×21÷6=15454×(843-760)=4482594÷9×3=198259×(10÷5)=51897×(440-376)=6208565×9÷3=1695428-(93+290)=4548×2×44=422428×(222÷3)=2072173×(12÷6)=346921-(977-194)=1383.3+8.5=11.819×16-76=228370+32-255=147431-374+38=959.2-4.6=4.631×32=992478-14×32=30(657-377)÷4=70243×2÷9=54389+(264-117)=536801-202+876=147523×4×21=1932140×6-538=30260÷2=30411-(434-57)=34(404-390)×68=95240×3÷2=60102