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772+968-831=84×11=792+820-173=24×19÷4=453-18-171=91.7-90.3=376÷(24÷3)=146-115=642÷3=347×(10÷5)=694-(415-180)=44×2×50=383×(40÷8)=36×14÷8=91×22÷7=166+63×9=391+77=433-11×16=616÷2+342=246+(959-11)=19×6+124=44÷(20÷5)=10×20-15=954×(327-319)=17×24×2=76×8=804÷(920-916)=493-372+294=468÷6×11=68-14=414÷(12÷4)=480÷5×69=337-50+190=275+154-398=432÷2÷2=406×3÷2=20×43-664=287+172+496=60×14=186×4×5=953-(31+638)=168÷(714-708)=486÷(69-60)=11×51÷3=6.5+9.7=166÷2=514+(964-190)=62×6×4=156÷2=9.2-6.2=150-22-120=14×4×7=930-276=84÷4=10÷5×21=16×(52÷2)=18×2×48=806-21-16=11+223+262=308+358÷2=26×(252÷9)=25×(170÷5)=47×48=340÷2×4=61×(108÷3)=250×4-858=60×3×2=307×6=607-12×43=205+732-804=291-(282-39)=616÷2×9=112×6÷2=73×(84÷7)=499-134-166=(843-339)÷9=290×3-806=233+249-396=48×41=167+(787-181)=481-(271+156)=229+646-166=821×6=39×(890-869)=397-17×6=334÷2×4=75×4÷2=394-(87+138)=2/6+3/6=76×7=150÷5÷6=1.5+2.2=24×62÷8=17×52-674=498-696÷3=67+697+848=324-(378-317)=543-(84-18)=129+403+613=63-(222-197)=324÷6÷9=452-233=272-60+187=445×3=6.2-5.2=2.2+3.5=992-437=169+(301-12)=232-16×3=1/4+2/4=112×2×6=418+765+404=753÷(12÷4)=10×8×16=205×(36÷6)=105×2×4=357-275=402-17×22=71+163=10×2=(211-31)÷5=30×19×2=22×4×68=67+165-67=504÷(75-66)=28÷4×61=34×14÷2=45×(70÷5)=194+61-137=300×2-399=830-272×2=800-792÷3=178×2=12×37×2=724+(895-309)=47×32=130×4×2=15×2×91=28×28+99=419-176×2=63×69÷7=448×(40÷5)=142+81=434-62-223=99×3-150=280÷5×22=369+329+33=9.1-4.7=(265-252)×35=468-158=62.1-45.6=395+886=12×3×51=133-(435-405)=100-(179-91)=900÷5÷4=5.6-0.6=867-449-321=15×(295÷5)=22×85×4=33.7-22.1=758-749÷7=5.8+4.1=767-(192+392)=30×18=78×(20÷4)=481-60-299=(552-232)÷8=998÷2×9=279+86+200=286-(172-59)=799+232×4=596+920-406=131×2=47+47×14=471-(23+344)=86×(378÷7)=60×(773-768)=34×11-351=468÷(2×3)=12×(440÷5)=384÷3+939=477-18×5=11×(312÷8)=1.5-0.6=13×(39÷3)=23×3=69×(55÷5)=48×18÷8=520÷2÷2=233+(185-83)=153×6=23×2×27=676÷2×4=5/7-1/7=156÷(2×3)=14×2×14=675+(802-87)=859-538+675=336-150-59=16×11×5=788-(268+405)=(465-384)÷9=285-(322-253)=264÷6÷2=984÷3÷2=162÷(21÷7)=172-48÷3=64×(65÷5)=21×(208-180)=720÷6÷2=849×8-456=15×32-422=951-(335+68)=89×35÷7=420-194×2=480-48×6=124×(123-119)=29×(198÷9)=696÷6×7=779-22×34=(424-349)×79=3.3+12.2=430+350=98+479+80=194÷(12÷6)=29×25=558÷3÷6=33×(210÷7)=466-(151+291)=99+199=430÷(45÷9)=114÷2×10=15×23-288=52.6+14.2=5/8-2/8=177-936÷6=150÷(206-203)=498÷(2×3)=548÷(409-405)=739-67+727=648-350÷2=868-(897-56)=153×3-160=681-15×36=562-(285+192)=417-156×2=970÷2=529+152×4=434-112=(766-395)÷7=454÷2×8=240÷8×22=882×7=92×(212-205)=12×6×91=356÷4+424=65×2×5=252-22×7=484+847=656÷8+622=303-194+28=18×(120-112)=963-280×2=255-107×2=114÷6=100÷(500-496)=630×4÷2=275+11×33=(293-282)×81=935-(26+305)=636÷3+245=182×(16÷8)=255-213+297=769+772+835=15+336-35=20×8=538-159×2=376-37×6=871-810=67×2=75×(270-213)=97×(21÷7)=78×66÷9=126+323=5.7-3.3=45+46×9=7/10+2/10=215-19+209=45×11÷9=260×8÷4=972÷9÷6=(234-148)÷2=444-(169+181)=11×(148÷2)=19×41×6=688÷4+642=48×33=295×(137-134)=36×7÷2=148÷(32÷8)=567-436÷4=14×6÷2=108÷6×38=126×5÷3=20×28÷4=18×(168÷6)=247+289=195+576÷3=675÷9×87=157+56÷2=84÷4+482=515+132+909=424÷(2×4)=10×36-253=905+534-559=244+47=6.0+8.1=418+476-179=329+29-250=96÷2×8=281×9-304=212-63-76=567×(24÷3)=236×(28÷7)=104÷(30-26)=12×11×6=381-11×17=137+167=648-760÷4=230-129=263+157×5=80×45÷8=96×60÷9=435÷5÷3=0.2+65.9=37+79×9=848-88=308-92×2=8.3-1.9=980-99×4=765÷3=121×4=15×79×2=172-82+390=369-11×18=381-(276-51)=192÷(54÷9)=24÷4=608÷2×8=172+(817-173)=671-401+249=171×4÷9=404+(486-152)=235-(487-456)=582÷(3×2)=222÷(18÷3)=20×2+50=312÷8×67=393-309+162=459×(368-362)=195+416=775×5-520=100×7÷2=5.8+7.0=29×3×2=346-(34+138)=281-84×2=432-595÷5=421×2-224=54×77=408÷(2×4)=114-103=575+674-140=63÷(258-249)=12×17×2=2.2-1.2=(404-284)÷8=38×24-125=391-(36+277)=108×(469-465)=732-444÷3=2.1+3.3=31+70×11=473-357=948+(793-118)=16÷8×74=16×13×2=472÷(499-491)=204÷(2×2)=298-241+417=189+244-95=20×12+184=352÷4÷2=633-412=944+(479-444)=70×13-322=959-(459-315)=590×7-415=752÷(4×2)=6.6+9.4=218+140=200-181+53=183+276=953-343=(562-298)÷4=268÷(499-495)=481+756÷7=262-(207-133)=385+889-597=882×9=104×3-270=792÷(183-174)=317-84-150=215+(391-321)=484-(125+207)=26×16÷4=41×8=91×(416-318)=369÷9×13=426-35×10=41×(27÷3)=491-26×14=43×2×13=43×8÷4=488-54×4=719+118+110=332+29×13=44÷4×7=32÷(678-676)=484×(191-182)=511-19×25=573×(464-460)=740+155×3=15×5×66=112+10×23=986÷2×8=118×4-117=550×(211-203)=284-11×21=555÷(531-528)=141×7=1.8+1.1=48×(105-15)=391×9÷3=9.3-6.1=44×74÷8=991-55-859=21×19-343=181+16×26=272÷(427-419)=35×(112÷4)=868×9-44=339×2-644=462-324=57+57×7=301-12×14=704÷2+44=60×(273÷3)=497-49×9=945÷(3×3)=117×3=(388-259)÷3=10×53÷2=323+(418-252)=452÷(2×2)=662×8=420-23×9=603+32×20=851-219-230=(356-121)÷5=5.4-0.3=348÷4×57=14.4+48.6=299-184+80=(324-126)÷2=76×87=24×3×7=105×(32÷4)=264÷3+403=696÷(4×2)=237×6-819=22×6×8=5.7+0.7=369+124÷2=970-80-286=23+(784-23)=958÷2×3=163×(54÷9)=171÷3×93=154-53+244=99×10=774÷3÷6=973-35×11=768÷3÷8=912-46×11=6.2+1.6=(168-156)×36=(117-64)×23=160+26×11=751-950÷2=120×8=43×53=145+330=414÷9×91=97.6-65.1=883-481+401=1/8+2/8=618÷(3×2)=423-246-109=52×(53-49)=612÷(196-190)=349+66×8=33×62×8=17×6×7=34×19÷2=281+303+166=2.6+4.7=637-549=722+(966-681)=305+80=242-102+278=153+29×6=12×56=46×15-404=10×38-360=256÷4×6=246-14×17=132+231-348=37×21÷7=(425-361)÷8=670-622+813=18×3×52=928+28+975=173-10×4=80-75+254=10.0-8.2=909÷(21÷7)=(327-236)÷7=9.7+1.7=378-281+894=486+39×7=120÷8×15=672+995+952=12×26+257=121+87×3=378÷(42÷6)=849+212-595=48×7-125=143+276=491-480=28×10×3=186×5÷3=4.2-3.8=587×(27÷9)=361×9÷3=5.2+7.6=707+17×26=27.3+1.2=217÷7×67=70+330+138=26×28-312=28+16×57=322×3-792=67×46×4=10×47=15×24=704÷2=66×(368÷4)=304÷2÷8=370-80=109+210+59=281-(169+84)=16×5×56=480÷(4×2)=10×40-123=732÷(2×2)=552÷6÷2=618-908÷2=24×24=658-83×7=87+25×10=28×28+896=696÷(2×3)=712-(634-112)=85÷(45÷9)=64÷(2×4)=874-148×4=128×4=241+40÷5=17×23×2=250×3-530=451×(16÷8)=57×(629-618)=468÷2÷6=504÷4×3=44×28÷2=516-(115+114)=493-282-122=177+191-362=879-27×28=484-(423-305)=579-(454-80)=9/10-1/10=2/6-1/6=64+71×12=109×7-648=96÷(16÷2)=3.3-0.3=573-19×14=34+264-33=57×(618-587)=(525-75)÷6=11×(288-209)=50.5+13.8=444-315=318-55÷5=12×12÷8=89+241=44.5-39.4=30×10×3=114×(463-460)=332÷2=234÷6=852-771=366÷6=70×13÷7=480-112=24×36÷6=427-16=204-(77-30)=912÷(2×4)=6.6+5.5=651×(637-629)=13×6×48=565×6÷5=502-49÷7=138÷(2×3)=264-576÷8=464-112=41×(18÷3)=844×(49÷7)=431-(256+115)=19+93×3=77÷7=856×5-560=400+185×2=253×7-780=23×9×3=971-469-255=29×20÷5=61+(430-237)=3.6+4.2=59×(371÷7)=21×3×25=105×4=78×7=21×(21÷3)=800-(21+338)=9.1-3.4=486÷9÷6=45×7=968÷(4×2)=332+38×8=228+938=410-91-240=300×(570-564)=610+480+735=874×(18÷2)=584÷(4×2)=22×11×2=(679-599)×68=885÷5÷3=11×30-130=471×2÷3=87×(149-142)=80÷8=250÷5+432=544÷8×10=21×13×2=883×(27÷9)=231×4=785-345=231-(59+82)=279-224+133=(864-852)÷2=1/6+4/6=13×4×91=43×18=53×89=726+997+745=67.8-67.4=51×4×2=453÷(485-482)=669-(647-541)=25×20-338=87×31×4=174+223-41=27×36-99=451-340+342=916×2÷8=2.8+6.3=300-232÷4=780÷4÷5=96×(392÷4)=746-16×8=120-(531-496)=442+835+151=305+358=142+188+519=346+11×50=32×60÷5=22×(56÷2)=(685-595)×29=(485-100)÷7=11×3×68=386-(98+182)=336÷4÷6=203×2÷7=463+44×6=491-424+375=11×2×22=601+14×38=498-415+52=300÷3=238+(386-58)=10×24×2=45×2×72=312+688÷8=48÷8×69=837-(596+13)=43×64×3=982-883+352=99×(233-229)=123+(892-304)=27×13-151=74.2-1.4=409+750÷3=67×33=720×(298-294)=28×(147-122)=21×18=153+(259-202)=93+10-66=435-(487-291)=80÷(87-83)=92+91+516=94×91÷7=86×4×9=6.9-2.4=4/6-1/6=442+(363-29)=94×(702÷9)=549-198÷3=(465-57)÷2=99×(406÷7)=465-446+366=413+46-366=281×3-452=486÷(18÷2)=(413-401)×13=52×4×3=357-(63+258)=72÷(2×2)=913-70×12=650+(709-68)=424+(313-12)=749÷7×9=288÷6=54+21×32=107+(457-25)=581÷(56÷8)=423-132-30=2.6-0.6=882-366+764=54.5-46.0=280÷7÷4=288÷(184-180)=(370-353)×36=188-(19+12)=705÷5×3=10÷2×34=240÷5=557+26-197=728÷7×9=180÷9÷2=168×(761-756)=320÷(2×4)=13×6×24=624÷6÷2=270+65×5=65×4=297÷3÷9=288÷4÷2=11×(374-326)=568×8-199=61×7-316=36×2×73=981÷3=24×23÷2=167×4+226=235+50=629-305×2=33×96÷3=295+177+92=502×9÷6=6.2-1.2=488×(749-744)=432÷8×2=912×9=10×45-110=356+137=71×3+110=975-272÷8=186÷2×3=21×(290-285)=26×6+257=265-15×9=552÷2×8=380×9=452-18×23=533+(639-288)=198×(368-364)=487-12×32=327×(24÷4)=14×9×3=316+152+123=24×30=(349-285)×71=325+59×9=385-16×14=972+16×34=140×9-594=51×94÷2=878×6=94×2×5=399÷7÷3=603-(353+48)=3.5+4.2=79×(106÷2)=65÷5=232-111×2=762-(248+478)=21÷3=19×5×95=361-272÷2=(578-520)×54=502÷2=14×25+518=105+361-60=264-178+444=826×(36÷4)=22÷2×65=38×2×39=144÷4=834-(226+254)=65×49=169-(392-367)=2.1+19.8=292+256×3=73×66×2=176÷4÷2=388+240÷6=740÷4×6=10×44=716÷(2×2)=446-744÷8=532÷4=0.8+8.8=304÷2+41=45÷5×53=346+(305-170)=(950-780)÷2=12×40-146=55+253=372+12×47=278-230÷5=265÷5+281=999-(743+224)=2/7+5/7=360÷2÷3=33÷3×91=358÷2×9=451-32×7=304÷(332-328)=790+14×27=71×13-12=334+(378-254)=25×39-281=316+123+438=403-96-282=932-36+971=999×(785-781)=56÷(36÷9)=3/7+4/7=737+155=9.1-1.6=224×(557-550)=957-(481-89)=786-(563-55)=47×18-747=34×(198÷9)=18÷9×72=599-740÷4=288+44×10=2/7+3/7=2.6+8.4=464÷4+716=441÷9=660÷(36÷6)=799-890÷5=149+312÷2=10×68-65=422-21×4=483-205-22=(397-375)×95=31×78÷6=11×(295÷5)=416×8÷2=90÷(242-240)=774÷(2×3)=215+940÷5=92×(28÷4)=48×(48÷3)=45×27=4/7+2/7=14×7×8=553+21÷7=83×6=49.6+37.0=153-(366-307)=935-(912-663)=4/8-1/8=548+20×30=20+(126-38)=318×(35÷5)=656÷(4×2)=35×17+145=817-305=528÷(2×2)=89×(254-248)=146÷(18÷9)=487-350+24=405+289+803=207×3-242=29×43=130+98×6=833-83-640=78+386+161=(532-242)÷5=99.3-3.9=149-14=356-(958-768)=83×(694-655)=11×8=5/6-1/6=678×4÷6=112×(491-486)=7.3-5.9=367-(94+30)=481×2×8=399-357=12+47×21=124×5-258=69+44=700×3÷4=584÷4×8=132×7×3=704÷8×34=458-812÷2=347-(314-237)=137×3×9=420÷5×60=173×2=404-296=32×(651÷7)=874×8÷2=300÷3×7=17×2×98=221×(21÷7)=275-336÷8=42×(135÷9)=16×5×32=34×54=19×(86÷2)=377×9=213-35×4=85+397-223=(498-408)÷2=616÷7÷4=12×19-21=92÷(36÷9)=696÷8×2=96×(319-310)=862-(64+660)=135-133+461=78÷(413-407)=16×5+309=188÷(2×2)=300×8=10×37-84=172+394+91=37+134=8.3+1.5=462-143-185=794+787+648=97×7+82=564×6=162÷3×2=281-80-70=18×51÷6=630÷(3×2)=318-211-18=91×44÷7=19×14+136=115+208=40÷2×90=64.2-24.4=200×3×5=896÷2=344-173-66=828÷3=994+24×17=(871-241)÷9=34÷2×10=368÷8÷2=185+285-333=468-12×27=180+532÷4=56÷(56÷8)=665×5÷7=886-20×10=6.7-0.2=(231-41)÷2=(494-182)÷2=241-18×10=179×(24÷8)=823+900÷2=984-375-545=147×7=854+139×6=44×5×4=(729-540)÷7=229×3-276=90÷(487-485)=467×(577-571)=8.1+5.9=915÷3×7=645×6÷5=102×7-273=210÷7×8=984-254-679=272÷(4×2)=366×(18÷3)=12×18×4=88+22×38=952÷2×5=308÷7=920÷5÷4=692-(882-880)=314÷2+39=76.7+14.6=(150-109)×43=144÷(185-182)=(431-176)÷3=693+26+629=999-257×3=60×15÷5=62×9÷6=13×2×28=828÷2×7=478×(12÷3)=32×(110÷5)=526-45+464=(560-101)÷9=194+196-376=18×3×2=16×7×5=20×7×6=396÷(866-862)=62×2×7=447÷(33-30)=66×(136÷2)=28×3×64=1/6+2/6=52×(464-455)=791-116+346=(906-712)÷2=228÷(2×2)=778-181-223=404-84×2=9.0+5.4=407+184×2=112÷2×74=64×(558÷9)=528÷6×60=947×(18÷3)=109+97=552×9÷8=207÷3=28×3×32=948÷(2×3)=840÷7÷3=18×2×81=80×33×3=412-141×2=14÷(489-487)=51×55×9=57×10÷6=17×2×25=57+533+113=539÷7×22=331+(372-40)=438÷3×9=453-191=96×8=264-51÷3=261-98=92÷2×99=713-459=14×27-309=727-(707-59)=789÷(18÷6)=484+183=483-37×10=292×3÷6=368+23-146=12×37-64=6.2-5.4=824-426÷3=567-44×8=34×9-27=270×3×2=3/6+2/6=39×(712-701)=577-11×51=11×10+938=300-(121+149)=460+882+981=11×88÷4=22×2×4=483÷7+119=11×41=96÷6×2=23×12-155=80×90×3=13×6×40=(563-181)÷2=642+335+372=10+(361-359)=551-151-288=(704-648)÷4=987-12×79=57+262-35=89×40×4=324÷(20÷5)=345÷3×6=(293-238)×47=35×12×2=3/5+2/5=74.7-44.3=292÷2=(291-127)÷2=119÷(28÷4)=984-29×3=103×(457-452)=3/4-1/4=556÷(64-60)=999×(865-860)=963-(870-435)=986-404=135+235-337=480÷(12÷6)=108×(82-73)=456-40+26=903÷(809-806)=168×(15÷3)=824÷8=2/9-1/9=98÷7×56=410-(148-41)=(407-47)÷5=10×6×43=733+(529-117)=31×16÷8=43×(660-628)=10×13+557=638-13×3=(177-166)×39=907-367+304=864×(286-280)=331+68=(963-937)×61=31×(256÷8)=33×27+40=26×18-47=614÷2+487=860-(907-367)=961×(24÷8)=45.1+7.3=440-23×19=92×(56÷8)=954÷(63-61)=728÷(103-96)=131×(103-99)=372÷(36÷9)=834×6=112+292=933÷(816-813)=690-14=642-(446-433)=443-220÷2=17×49-156=213÷3×12=366-(114+39)=66+(267-60)=61×3-98=536÷2×9=128×5÷4=17×2×16=818-90÷5=14×69=108+155=238-(497-342)=23×12×2=969÷3=14×(558÷6)=204×3÷2=(207-137)÷5=485-(248+153)=624÷(36÷6)=839-50×11=44×63×8=71×(258-246)=445+201÷3=643×2-158=816-75-605=491+104×3=368×2×4=36÷(173-169)=8.6+2.5=514-(206+13)=(259-202)×14=11×42-274=66×81×3=186-133+377=16×30=182÷(21÷3)=365-20×13=378-302=168÷2×4=577-66+606=842×9-621=476+118+205=14×52-224=11×20×2=952+154-940=384÷3÷4=284×2×6=455-394÷2=32×(240-213)=258÷3×2=136×3÷6=528-19×24=385-(249-129)=87×10=24+80+653=26×2×93=220÷2÷5=841-(564+272)=76÷4×30=76-58÷2=104+70=39×18=11×18=254÷(16÷8)=769×(147-144)=97×7-443=298+40×15=248-534÷6=27×2×28=(958-613)÷5=859-(236+584)=245×2+685=142×3÷6=204÷(15÷5)=562÷2=528÷6+485=5/9-4/9=5.5-4.6=123×8÷4=500-377=32×12×2=404÷(2×2)=23×22=55×(53-38)=492-68-168=(635-527)÷4=114÷3=195×6-904=320+43×15=80.9-1.1=147÷7×6=77×(81÷9)=97×2×9=930-10×13=81.9-1.2=31.6+33.9=489-251-23=103+388=42×60=552÷6+645=195+(791-329)=14×18-10=232-(210-152)=173+194=489-905÷5=318÷2=106×6÷3=980÷(30÷6)=312÷(3×2)=21.4+0.8=1.4+8.4=460+(353-152)=280÷7=12×2×55=282×5=202+18×31=593-296=3/6-2/6=494÷(55-53)=585÷9×11=102×6÷4=47×20÷5=549+90+41=186÷6=123×7-529=7.5-3.6=162+398=66×40÷4=743-43×16=470-108×3=987÷3÷7=13×2×8=460+188÷2=166-84÷7=270÷(3×3)=368×(15÷3)=251+50×2=256-33×6=404÷(269-265)=356-182-142=106-10×9=38×(24÷6)=170×(241-237)=485-(256+125)=131×2×4=524-581÷7=927-237-441=990×8÷2=2/4-1/4=23×10=498×(35÷5)=672÷8+249=10×9×29=24÷(16÷4)=72÷6÷3=294-(218-47)=789×2-596=824+(988-182)=789+85-840=336÷(748-741)=64×(72÷2)=882-588-124=411+229=170×4+403=48×5×4=373+548÷2=(209-184)×19=12×4×65=13×23-248=41×10×2=799-36×22=436+14×35=123×(391-387)=307×3×7=95+(253-169)=97×54×8=1.9-0.7=19×(492-447)=23×(391-352)=605+77×9=9.2-5.1=448×6÷2=(428-128)÷2=907-23=498÷6×36=609-501+504=54×(44-27)=126÷3÷3=126÷(56÷8)=113+67×4=480÷(24÷3)=54×17-359=90×5×2=(266-240)×10=63×12-219=870÷(815-809)=327-137=16×6×19=771-486-168=168×3-340=43×10×2=76.4+7.2=219+954÷6=404+946+876=18×31×2=498-41×11=(218-142)÷2=326÷2=218×2×5=426-233-166=78×13×5=858-56÷2=353-19×14=358-522÷9=591-14×16=183+(162-59)=215÷5×8=668+15-408=690÷3×5=512÷4+697=169+(97-19)=519×9-549=116×7÷2=252÷(715-708)=832÷(36÷9)=407-87-190=3.1-0.2=866-(136+722)=219+307+317=33×34÷3=(95-82)×69=216÷4=226+603=180+50×13=244÷4=100×4=23×2×73=952÷(4×2)=221-43×2=47×6÷3=354+45×8=406-651÷3=12×10×8=(342-168)÷6=907-684+64=55÷(226-221)=654-11×42=872÷(2×2)=424×(28÷7)=18×13÷9=142×(319-315)=215-78+442=816÷4÷4=283+62×7=33+35+345=422-408÷2=33×27=246÷3×4=281+508÷2=11×(350÷7)=35×12-229=261-65×4=903+983-474=297+300=220÷(10÷5)=2.7+8.9=17×55=16×(70-65)=274×(12÷4)=796÷(2×2)=546÷6×97=14×58×3=69×60×5=16×(159-105)=18÷(3×3)=48÷(456-453)=(451-307)÷9=43×39=321+(494-223)=809-316=795+49-840=220÷(32÷8)=154+135-259=140×(174-167)=278+215×2=80×2×6=624÷(3×2)=96÷(56÷7)=46×(56÷7)=191+614+355=229+200-75=(946-102)÷2=339+11×25=684+585=24÷(18÷6)=24÷8×46=513+501-291=333-21-213=459+535+649=139×3-400=60×27=288÷8=368-(172+46)=382+726÷6=213+45×17=400÷(2×2)=408-10×26=210÷5×20=256+172×2=288÷(54÷6)=234×2÷9=80×(24÷6)=784+357-647=640-(39+254)=31×(138÷6)=(649-91)÷9=11×35=363-702÷6=4.0+10.0=752+(589-458)=166-(260-149)=640-(993-442)=278-(35+95)=82+(111-101)=675÷5÷5=913-361-336=418-14×26=677×(45÷9)=57×16-467=32×14-16=177×2+83=7.3-5.6=參考答案772+968-831=90984×11=924792+820-173=143924×19÷4=114453-18-171=26491.7-90.3=1.4376÷(24÷3)=47146-115=31642÷3=214347×(10÷5)=694694-(415-180)=45944×2×50=4400383×(40÷8)=191536×14÷8=6391×22÷7=286166+63×9=733391+77=468433-11×16=257616÷2+342=650246+(959-11)=119419×6+124=23844÷(20÷5)=1110×20-15=185954×(327-319)=763217×24×2=81676×8=608804÷(920-916)=201493-372+294=415468÷6×11=85868-14=54414÷(12÷4)=138480÷5×69=6624337-50+190=477275+154-398=31432÷2÷2=108406×3÷2=60920×43-664=196287+172+496=95560×14=840186×4×5=3720953-(31+638)=284168÷(714-708)=28486÷(69-60)=5411×51÷3=1876.5+9.7=16.2166÷2=83514+(964-190)=128862×6×4=1488156÷2=789.2-6.2=3.0150-22-120=814×4×7=392930-276=65484÷4=2110÷5×21=4216×(52÷2)=41618×2×48=1728806-21-16=76911+223+262=496308+358÷2=48726×(252÷9)=72825×(170÷5)=85047×48=2256340÷2×4=68061×(108÷3)=2196250×4-858=14260×3×2=360307×6=1842607-12×43=91205+732-804=133291-(282-39)=48616÷2×9=2772112×6÷2=33673×(84÷7)=876499-134-166=199(843-339)÷9=56290×3-806=64233+249-396=8648×41=1968167+(787-181)=773481-(271+156)=54229+646-166=709821×6=492639×(890-869)=819397-17×6=295334÷2×4=66875×4÷2=150394-(87+138)=1692/6+3/6=5/676×7=532150÷5÷6=51.5+2.2=3.724×62÷8=18617×52-674=210498-696÷3=26667+697+848=1612324-(378-317)=263543-(84-18)=477129+403+613=114563-(222-197)=38324÷6÷9=6452-233=219272-60+187=399445×3=13356.2-5.2=1.02.2+3.5=5.7992-437=555169+(301-12)=458232-16×3=1841/4+2/4=3/4112×2×6=1344418+765+404=1587753÷(12÷4)=25110×8×16=1280205×(36÷6)=1230105×2×4=840357-275=82402-17×22=2871+163=23410×2=20(211-31)÷5=3630×19×2=114022×4×68=598467+165-67=165504÷(75-66)=5628÷4×61=42734×14÷2=23845×(70÷5)=630194+61-137=118300×2-399=201830-272×2=286800-792÷3=536178×2=35612×37×2=888724+(895-309)=131047×32=1504130×4×2=104015×2×91=273028×28+99=883419-176×2=6763×69÷7=621448×(40÷5)=3584142+81=223434-62-223=14999×3-150=147280÷5×22=1232369+329+33=7319.1-4.7=4.4(265-252)×35=455468-158=31062.1-45.6=16.5395+886=128112×3×51=1836133-(435-405)=103100-(179-91)=12900÷5÷4=455.6-0.6=5.0867-449-321=9715×(295÷5)=88522×85×4=748033.7-22.1=11.6758-749÷7=6515.8+4.1=9.9767-(192+392)=18330×18=54078×(20÷4)=390481-60-299=122(552-232)÷8=40998÷2×9=4491279+86+200=565286-(172-59)=173799+232×4=1727596+920-406=1110131×2=26247+47×14=705471-(23+344)=10486×(378÷7)=464460×(773-768)=30034×11-351=23468÷(2×3)=7812×(440÷5)=1056384÷3+939=1067477-18×5=38711×(312÷8)=4291.5-0.6=0.913×(39÷3)=16923×3=6969×(55÷5)=75948×18÷8=108520÷2÷2=130233+(185-83)=335153×6=91823×2×27=1242676÷2×4=13525/7-1/7=4/7156÷(2×3)=2614×2×14=392675+(802-87)=1390859-538+675=996336-150-59=12716×11×5=880788-(268+405)=115(465-384)÷9=9285-(322-253)=216264÷6÷2=22984÷3÷2=164162÷(21÷7)=54172-48÷3=15664×(65÷5)=83221×(208-180)=588720÷6÷2=60849×8-456=633615×32-422=58951-(335+68)=54889×35÷7=445420-194×2=32480-48×6=192124×(123-119)=49629×(198÷9)=638696÷6×7=812779-22×34=31(424-349)×79=59253.3+12.2=15.5430+350=78098+479+80=657194÷(12÷6)=9729×25=725558÷3÷6=3133×(210÷7)=990466-(151+291)=2499+199=298430÷(45÷9)=86114÷2×10=57015×23-288=5752.6+14.2=66.85/8-2/8=3/8177-936÷6=21150÷(206-203)=50498÷(2×3)=83548÷(409-405)=137739-67+727=1399648-350÷2=473868-(897-56)=27153×3-160=299681-15×36=141562-(285+192)=85417-156×2=105970÷2=485529+152×4=1137434-112=322(766-395)÷7=53454÷2×8=1816240÷8×22=660882×7=617492×(212-205)=64412×6×91=6552356÷4+424=51365×2×5=650252-22×7=98484+847=1331656÷8+622=704303-194+28=13718×(120-112)=144963-280×2=403255-107×2=41114÷6=19100÷(500-496)=25630×4÷2=1260275+11×33=638(293-282)×81=891935-(26+305)=604636÷3+245=457182×(16÷8)=364255-213+297=339769+772+835=237615+336-35=31620×8=160538-159×2=220376-37×6=154871-810=6167×2=13475×(270-213)=427597×(21÷7)=29178×66÷9=572126+323=4495.7-3.3=2.445+46×9=4597/10+2/10=9/10215-19+209=40545×11÷9=55260×8÷4=520972÷9÷6=18(234-148)÷2=43444-(169+181)=9411×(148÷2)=81419×41×6=4674688÷4+642=81448×33=1584295×(137-134)=88536×7÷2=126148÷(32÷8)=37567-436÷4=45814×6÷2=42108÷6×38=684126×5÷3=21020×28÷4=14018×(168÷6)=504247+289=536195+576÷3=387675÷9×87=6525157+56÷2=18584÷4+482=503515+132+909=1556424÷(2×4)=5310×36-253=107905+534-559=880244+47=2916.0+8.1=14.1418+476-179=715329+29-250=10896÷2×8=384281×9-304=2225212-63-76=73567×(24÷3)=4536236×(28÷7)=944104÷(30-26)=2612×11×6=792381-11×17=194137+167=304648-760÷4=458230-129=101263+157×5=104880×45÷8=45096×60÷9=640435÷5÷3=290.2+65.9=66.137+79×9=748848-88=760308-92×2=1248.3-1.9=6.4980-99×4=584765÷3=255121×4=48415×79×2=2370172-82+390=480369-11×18=171381-(276-51)=156192÷(54÷9)=3224÷4=6608÷2×8=2432172+(817-173)=816671-401+249=519171×4÷9=76404+(486-152)=738235-(487-456)=204582÷(3×2)=97222÷(18÷3)=3720×2+50=90312÷8×67=2613393-309+162=246459×(368-362)=2754195+416=611775×5-520=3355100×7÷2=3505.8+7.0=12.829×3×2=174346-(34+138)=174281-84×2=113432-595÷5=313421×2-224=61854×77=4158408÷(2×4)=51114-103=11575+674-140=110963÷(258-249)=712×17×2=4082.2-1.2=1.0(404-284)÷8=1538×24-125=787391-(36+277)=78108×(469-465)=432732-444÷3=5842.1+3.3=5.431+70×11=801473-357=116948+(793-118)=162316÷8×74=14816×13×2=416472÷(499-491)=59204÷(2×2)=51298-241+417=474189+244-95=33820×12+184=424352÷4÷2=44633-412=221944+(479-444)=97970×13-322=588959-(459-315)=815590×7-415=3715752÷(4×2)=946.6+9.4=16.0218+140=358200-181+53=72183+276=459953-343=610(562-298)÷4=66268÷(499-495)=67481+756÷7=589262-(207-133)=188385+889-597=677882×9=7938104×3-270=42792÷(183-174)=88317-84-150=83215+(391-321)=285484-(125+207)=15226×16÷4=10441×8=32891×(416-318)=8918369÷9×13=533426-35×10=7641×(27÷3)=369491-26×14=12743×2×13=111843×8÷4=86488-54×4=272719+118+110=947332+29×13=70944÷4×7=7732÷(678-676)=16484×(191-182)=4356511-19×25=36573×(464-460)=2292740+155×3=120515×5×66=4950112+10×23=342986÷2×8=3944118×4-117=355550×(211-203)=4400284-11×21=53555÷(531-528)=185141×7=9871.8+1.1=2.948×(105-15)=4320391×9÷3=11739.3-6.1=3.244×74÷8=407991-55-859=7721×19-343=56181+16×26=597272÷(427-419)=3435×(112÷4)=980868×9-44=7768339×2-644=34462-324=13857+57×7=456301-12×14=133704÷2+44=39660×(273÷3)=5460497-49×9=56945÷(3×3)=105117×3=351(388-259)÷3=4310×53÷2=265323+(418-252)=489452÷(2×2)=113662×8=5296420-23×9=213603+32×20=1243851-219-230=402(356-121)÷5=475.4-0.3=5.1348÷4×57=495914.4+48.6=63.0299-184+80=195(324-126)÷2=9976×87=661224×3×7=504105×(32÷4)=840264÷3+403=491696÷(4×2)=87237×6-819=60322×6×8=10565.7+0.7=6.4369+124÷2=431970-80-286=60423+(784-23)=784958÷2×3=1437163×(54÷9)=978171÷3×93=5301154-53+244=34599×10=990774÷3÷6=43973-35×11=588768÷3÷8=32912-46×11=4066.2+1.6=7.8(168-156)×36=432(117-64)×23=1219160+26×11=446751-950÷2=276120×8=96043×53=2279145+330=475414÷9×91=418697.6-65.1=32.5883-481+401=8031/8+2/8=3/8618÷(3×2)=103423-246-109=6852×(53-49)=208612÷(196-190)=102349+66×8=87733×62×8=1636817×6×7=71434×19÷2=323281+303+166=7502.6+4.7=7.3637-549=88722+(966-681)=1007305+80=385242-102+278=418153+29×6=32712×56=67246×15-404=28610×38-360=20256÷4×6=384246-14×17=8132+231-348=1537×21÷7=111(425-361)÷8=8670-622+813=86118×3×52=2808928+28+975=1931173-10×4=13380-75+254=25910.0-8.2=1.8909÷(21÷7)=303(327-236)÷7=139.7+1.7=11.4378-281+894=991486+39×7=759120÷8×15=225672+995+952=261912×26+257=569121+87×3=382378÷(42÷6)=54849+212-595=46648×7-125=211143+276=419491-480=1128×10×3=840186×5÷3=3104.2-3.8=0.4587×(27÷9)=1761361×9÷3=10835.2+7.6=12.8707+17×26=114927.3+1.2=28.5217÷7×67=207770+330+138=53826×28-312=41628+16×57=940322×3-792=17467×46×4=1232810×47=47015×24=360704÷2=35266×(368÷4)=6072304÷2÷8=19370-80=290109+210+59=378281-(169+84)=2816×5×56=4480480÷(4×2)=6010×40-123=277732÷(2×2)=183552÷6÷2=46618-908÷2=16424×24=576658-83×7=7787+25×10=33728×28+896=1680696÷(2×3)=116712-(634-112)=19085÷(45÷9)=1764÷(2×4)=8874-148×4=282128×4=512241+40÷5=24917×23×2=782250×3-530=220451×(16÷8)=90257×(629-618)=627468÷2÷6=39504÷4×3=37844×28÷2=616516-(115+114)=287493-282-122=89177+191-362=6879-27×28=123484-(423-305)=366579-(454-80)=2059/10-1/10=8/102/6-1/6=1/664+71×12=916109×7-648=11596÷(16÷2)=123.3-0.3=3.0573-19×14=30734+264-33=26557×(618-587)=1767(525-75)÷6=7511×(288-209)=86950.5+13.8=64.3444-315=129318-55÷5=30712×12÷8=1889+241=33044.5-39.4=5.130×10×3=900114×(463-460)=342332÷2=166234÷6=39852-771=81366÷6=6170×13÷7=130480-112=36824×36÷6=144427-16=411204-(77-30)=157912÷(2×4)=1146.6+5.5=12.1651×(637-629)=520813×6×48=3744565×6÷5=678502-49÷7=495138÷(2×3)=23264-576÷8=192464-112=35241×(18÷3)=246844×(49÷7)=5908431-(256+115)=6019+93×3=29877÷7=11856×5-560=3720400+185×2=770253×7-780=99123×9×3=621971-469-255=24729×20÷5=11661+(430-237)=2543.6+4.2=7.859×(371÷7)=312721×3×25=1575105×4=42078×7=54621×(21÷3)=147800-(21+338)=4419.1-3.4=5.7486÷9÷6=945×7=315968÷(4×2)=121332+38×8=636228+938=1166410-91-240=79300×(570-564)=1800610+480+735=1825874×(18÷2)=7866584÷(4×2)=7322×11×2=484(679-599)×68=5440885÷5÷3=5911×30-130=200471×2÷3=31487×(149-142)=60980÷8=10250÷5+432=482544÷8×10=68021×13×2=546883×(27÷9)=2649231×4=924785-345=440231-(59+82)=90279-224+133=188(864-852)÷2=61/6+4/6=5/613×4×91=473243×18=77453×89=4717726+997+745=246867.8-67.4=0.451×4×2=408453÷(485-482)=151669-(647-541)=56325×20-338=16287×31×4=10788174+223-41=35627×36-99=873451-340+342=453916×2÷8=2292.8+6.3=9.1300-232÷4=242780÷4÷5=3996×(392÷4)=9408746-16×8=618120-(531-496)=85442+835+151=1428305+358=663142+188+519=849346+11×50=89632×60÷5=38422×(56÷2)=616(685-595)×29=2610(485-100)÷7=5511×3×68=2244386-(98+182)=106336÷4÷6=14203×2÷7=58463+44×6=727491-424+375=44211×2×22=484601+14×38=1133498-415+52=135300÷3=100238+(386-58)=56610×24×2=48045×2×72=6480312+688÷8=39848÷8×69=414837-(596+13)=22843×64×3=8256982-883+352=45199×(233-229)=396123+(892-304)=71127×13-151=20074.2-1.4=72.8409+750÷3=65967×33=2211720×(298-294)=288028×(147-122)=70021×18=378153+(259-202)=21093+10-66=37435-(487-291)=23980÷(87-83)=2092+91+516=69994×91÷7=122286×4×9=30966.9-2.4=4.54/6-1/6=3/6442+(363-29)=77694×(702÷9)=7332549-198÷3=483(465-57)÷2=20499×(406÷7)=5742465-446+366=385413+46-366=93281×3-452=391486÷(18÷2)=54(413-401)×13=15652×4×3=624357-(63+258)=3672÷(2×2)=18913-70×12=73650+(709-68)=1291424+(313-12)=725749÷7×9=963288÷6=4854+21×32=726107+(457-25)=539581÷(56÷8)=83423-132-30=2612.6-0.6=2.0882-366+764=128054.5-46.0=8.5280÷7÷4=10288÷(184-180)=72(370-353)×36=612188-(19+12)=157705÷5×3=42310÷2×34=170240÷5=48557+26-197=386728÷7×9=936180÷9÷2=10168×(761-756)=840320÷(2×4)=4013×6×24=1872624÷6÷2=52270+65×5=59565×4=260297÷3÷9=11288÷4÷2=3611×(374-326)=528568×8-199=434561×7-316=11136×2×73=5256981÷3=32724×23÷2=276167×4+226=894235+50=285629-305×2=1933×96÷3=1056295+177+92=564502×9÷6=7536.2-1.2=5.0488×(749-744)=2440432÷8×2=108912×9=820810×45-110=340356+137=49371×3+110=323975-272÷8=941186÷2×3=27921×(290-285)=10526×6+257=413265-15×9=130552÷2×8=2208380×9=3420452-18×23=38533+(639-288)=884198×(368-364)=792487-12×32=103327×(24÷4)=196214×9×3=378316+152+123=59124×30=720(349-285)×71=4544325+59×9=856385-16×14=161972+16×34=1516140×9-594=66651×94÷2=2397878×6=526894×2×5=940399÷7÷3=19603-(353+48)=2023.5+4.2=7.779×(106÷2)=418765÷5=13232-111×2=10762-(248+478)=3621÷3=719×5×95=9025361-272÷2=225(578-520)×54=3132502÷2=25114×25+518=868105+361-60=406264-178+444=530826×(36÷4)=743422÷2×65=71538×2×39=2964144÷4=36834-(226+254)=35465×49=3185169-(392-367)=1442.1+19.8=21.9292+256×3=106073×66×2=9636176÷4÷2=22388+240÷6=428740÷4×6=111010×44=440716÷(2×2)=179446-744÷8=353532÷4=1330.8+8.8=9.6304÷2+41=19345÷5×53=477346+(305-170)=481(950-780)÷2=8512×40-146=33455+253=308372+12×47=936278-230÷5=232265÷5+281=334999-(743+224)=322/7+5/7=1360÷2÷3=6033÷3×91=1001358÷2×9=1611451-32×7=227304÷(332-328)=76790+14×27=116871×13-12=911334+(378-254)=45825×39-281=694316+123+438=877403-96-282=25932-36+971=1867999×(785-781)=399656÷(36÷9)=143/7+4/7=1737+155=8929.1-1.6=7.5224×(557-550)=1568957-(481-89)=565786-(563-55)=27847×18-747=9934×(198÷9)=74818÷9×72=144599-740÷4=414288+44×10=7282/7+3/7=5/72.6+8.4=11.0464÷4+716=832441÷9=49660÷(36÷6)=110799-890÷5=621149+312÷2=30510×68-65=615422-21×4=338483-205-22=256(397-375)×95=209031×78÷6=40311×(295÷5)=649416×8÷2=166490÷(242-240)=45774÷(2×3)=129215+940÷5=40392×(28÷4)=64448×(48÷3)=76845×27=12154/7+2/7=6/714×7×8=784553+21÷7=55683×6=49849.6+37.0=86.6153-(366-307)=94935-(912-663)=6864/8-1/8=3/8548+20×30=114820+(126-38)=108318×(35÷5)=2226656÷(4×2)=8235×17+145=740817-305=512528÷(2×2)=13289×(