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

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)匯編及答案集錦42×(361-358)=20×3×80=54+111-16=444+410÷5=91×(155÷5)=2.5+7.9=425+884+406=107×2×4=8.0-2.5=310-45÷5=357-24×13=756÷(42÷7)=20×(234÷9)=495-215-35=732-671+785=192÷(24÷4)=438-(317-50)=440-(368-88)=442-(228+212)=204×3×6=268÷4×11=461+(869-365)=268×2-483=132-32×3=(214-174)÷2=2/8+5/8=458×7=92×4÷8=468+261=234-79+312=282-34-197=53×(72÷4)=26×36-86=450÷2=(422-296)÷7=662-25-235=448+123+176=295-19×14=53×26=19×11=372+115+194=21×26+15=284-(22+156)=159×(30÷6)=171-747÷9=129×8=434×(48÷6)=117÷3=42×10-137=21+23×18=15×(126÷7)=144÷(24÷4)=127-25×3=576÷(2×4)=921-352+472=10×10×9=335-(309-48)=12×(372÷6)=275+21×46=930÷(2×3)=63×6÷7=9.8-4.4=33.8+36.6=352÷(706-698)=366-221=212÷4=(676-332)÷4=37×(161÷7)=844×9=495-125×2=586+401=360÷2÷9=626-24×5=948-21×42=838×3-286=878-609=(237-195)÷7=480-61+28=240÷5+585=2/4-1/4=390-123÷3=19×25-438=(102-69)×11=350÷(18÷9)=417+331=648÷6÷9=134×(37-32)=149+138=826×2-280=991×3=41.6-1.3=1/6+3/6=328÷2+315=87×(16÷4)=49×74÷7=444+37-444=688÷(2×2)=147÷(55-52)=384÷(424-422)=114×8×6=186+100×3=120÷(394-390)=388+(336-118)=754+159×6=52×(672÷8)=426-(37+71)=457×(36÷6)=(237-189)×43=14×90÷5=235×4-870=255÷(20÷4)=450-45×10=24×97×4=49×(33÷3)=44×(117÷3)=540÷4+478=672-24×18=72×(50÷5)=824÷(18÷9)=8.5+8.9=(442-292)÷6=648÷9÷6=246-(751-707)=486÷6×7=218+193=138×(39-32)=445-17×6=949-814+269=58×13+59=15×3×98=33.3-20.2=394+760÷4=13×21-54=14×6×74=76×7×4=763-696÷6=306×3-508=13×56=816÷(2×3)=34×10-131=252-520÷5=182+85=186÷(744-742)=42÷2×13=8.2+9.1=368-(498-164)=378-39×6=332-92=943-142×3=(795-438)÷7=10×(24÷3)=61+56×16=10×97÷5=278×9-147=816÷2×8=93.1-2.5=800-347=58×(40-25)=13×39÷3=4/10-3/10=192-(55+107)=56×30=20÷(2×2)=288+119-169=368×7÷8=475÷5×6=2/3-1/3=462÷(199-197)=72÷(12÷6)=282-520÷8=32×13×2=373-(657-454)=532×4=432÷8×6=48÷3=47×(97-35)=339+119-141=925-(173+401)=6.9-2.2=378-(934-649)=327×3×7=73×27×6=80×11×2=435-(50+217)=69÷(24÷8)=476+447+480=697×(43-35)=733×(54÷9)=64×8÷4=702-309+494=318-(78-66)=484-22×13=154-143+271=528÷(2×3)=157+34=400÷(4×2)=(723-569)÷2=5.3-4.4=803+(911-613)=581+955+671=27×58÷6=12×12=864÷9÷4=9.0+6.2=424+357=78×7+142=356-82=77×3×5=239×(137-134)=139+115×5=(698-670)÷4=11×37-308=29×(417-394)=477÷(183-180)=329+116=810-218-448=121×(15÷3)=195+(500-102)=45×22=790×3=184+258=29.5-28.3=(606-543)×53=23×2×46=297÷9=20×2×78=627-(16+604)=201-174+304=5.6-4.3=366-12×22=696÷(2×4)=908-22×10=218+880+492=421×(731-727)=(637-575)×14=39×2×60=30×(288÷9)=336-42=602+22×26=292÷2×6=301-18×13=43.6+22.7=698÷2+797=68+377-75=268÷4×33=640÷(2×4)=12×4×57=462÷7×16=496-366-83=828÷(520-518)=722-33-210=3.7+1.2=63×82÷3=66+(747-728)=912÷8=264×3×6=676+91×5=455-318+30=940-13×59=750×(32÷4)=23×(150-146)=752÷(4×2)=396÷(192-190)=392-12×4=29×(156÷6)=74×17=400-166×2=151+(424-83)=93+300÷2=70×(135÷9)=71×(167-160)=427-(163+135)=25×(325÷5)=11×(300÷5)=(335-19)÷4=152×3-34=182÷2=28×10×2=174÷(2×3)=496+10×15=105×(73-64)=24÷4=428+308+250=44×6÷4=684÷(3×3)=981+114+617=204×(103-100)=475×2-132=166+(502-100)=41×2×92=68×7×2=3.9-3.8=61+253=19×5×19=720÷(3×2)=11×8×79=275×2+989=6.3-2.3=320÷(28÷7)=76+220÷4=426÷2+234=453-(287+35)=10×48-452=267×4-525=723×5÷3=306+149-443=30÷3×62=251-42=927+343+119=410-11×26=685×(64-58)=120÷(123-118)=468-(309-52)=232×(35÷5)=10×19=10×9×28=88÷(36÷9)=108×7=391-10×14=18×8×2=14÷2×62=419-294+95=490-(331-85)=220+71+121=394+18×5=264×6-294=56×(24÷2)=933×(881-874)=468÷6×61=962-36×14=375-73=637+840=240÷(2×2)=60÷4×18=374+(177-75)=901×8=1.6-1.5=30×(134-121)=732-40×10=834-(615+101)=814+272+881=19×29+210=748+524÷4=(465-135)÷3=288+200-286=507-145=35×56×6=992-126×5=152+61+698=762÷3÷2=53×(28÷2)=433-24×17=352+107=21×3×6=68×50÷2=201÷3×40=20×5×8=879-(820-614)=977+464×2=18÷9=868÷4×5=45×2×16=916-637+293=168÷(379-375)=115+(739-139)=125÷5+748=325-(93+224)=31×(483÷7)=98÷7÷2=304×4-403=122×2×3=125÷5×30=39×17+363=360÷5=144÷8×5=48×96÷4=944-(496-62)=275×(241-238)=513÷(15÷5)=666×9-28=90×38×9=189×2÷7=54+127+221=16×3×28=308÷2×6=56×5-44=26×29-695=216-(54-50)=131×7×8=567÷7÷3=18×(18÷9)=418×2×5=48+24=446×(14÷7)=500-13×31=98×45÷9=986÷2×9=41×(429-409)=525÷3÷7=363-206=387+321-172=385-35-78=20÷(10÷5)=732×6-473=359-58×3=416-211+208=894+(876-303)=117×8=47×58=59+116=388+(494-240)=66+303+549=33÷3×29=104+34×20=477-(557-259)=65×7+366=12×4×7=161×5-741=144+(425-87)=4.9+7.1=212+109=98×14=330-116+67=840÷(3×2)=58×(156-144)=40×54×9=27×10÷9=448÷(35÷5)=190+14×32=110×7-182=12×(52-33)=54÷2+59=16×6×98=304+112=313-21×5=148÷2×58=450-296÷8=33×22=415-72÷4=13+48×18=12×(290-250)=51×(16÷4)=664×2÷8=851+111+77=989-(529-315)=189+82=380÷5=61×(24÷3)=414+375=522-385-88=868÷(12÷6)=927+128÷8=(992-930)×51=84×76=(628-124)÷4=81×(729-707)=200÷8×7=11+196×3=289-12×8=336×2÷3=1/4+2/4=408÷3×2=33×88÷2=792×4-59=(500-464)÷4=23×34÷2=32×(300-292)=254+142-94=653-16×10=119×9÷7=378+371+744=474÷(61-58)=315+22×24=43×2×58=68+22-54=98×(16÷2)=253+204-190=28×5×6=721+76×10=18×6×8=361+13×36=197+64×10=58×(168÷7)=37+960÷4=44.5-36.1=464÷4=368-12×8=61×39=335+466+151=405÷3÷3=501-65-396=(378-312)÷6=451+197×2=605÷(35÷7)=438×2=531÷(3×3)=(949-925)÷8=922-606+119=32×28+659=56÷8×3=26×6×4=97×3+38=9.0-1.6=21+25+867=126÷7+416=78×(270-196)=50×(88÷8)=387+(392-328)=86-585÷9=943-(13+328)=165×6÷5=186×4=736÷(2×2)=112÷2÷4=20×7×5=434×(194-186)=629+653-707=361-353+455=(418-78)÷5=159×4÷2=3/10+7/10=520+549-419=166×3÷6=912÷8÷6=480+520+540=372-12×16=54÷9×40=257×(698-693)=330÷(2×3)=477+(811-631)=72÷8×48=359-(148+189)=156÷2÷3=304-(333-326)=57×(20÷5)=182+173=24×2×4=72×56÷7=400÷(2×2)=794+631=756÷9×3=337-99+195=516÷3÷2=480÷2÷5=391-567÷9=24×63×8=636÷(30÷5)=(492-450)÷7=900-(375-173)=16×37÷4=411×(63÷9)=976-73×13=(984-708)÷3=10×46-192=513÷(3×3)=525÷5×2=12×28-237=430÷2×8=9.5-7.6=120÷3×94=28.9+12.5=542+952÷4=480×(24÷4)=336-(35+194)=238÷2=916-(841-426)=43×58=931÷7÷7=225+210=280×2=16×13=790+535-886=588÷2×3=10×42=773-594÷3=396+30×19=636÷(2×2)=657÷(3×3)=967-540-370=612÷(16÷8)=697+107+56=434-(179-155)=107×3×6=116+350-231=561÷(531-528)=844+(882-55)=112÷(32÷4)=153÷(24÷8)=40÷4×8=87÷3×20=38+19×18=375÷5×18=43×16-212=879-706=74×6=694-230×3=30×14=397+176+350=398+(750-252)=272÷(16÷4)=794×7÷2=780-743+656=14×32-372=344+(461-141)=956-(245+279)=4.7+8.4=23×16×8=15×(121-62)=994×6÷4=(212-200)÷2=226×4÷2=183+(613-286)=(422-394)÷7=9.3+8.9=24×63=105÷(42÷6)=(459-420)×10=6.7+5.8=(563-307)÷8=636+277=53×11=10×37+173=680÷4=230÷5×9=688-202÷2=957×3÷9=453-35×12=769-14×48=697+305-690=380-17×18=111÷(27÷9)=351÷(27÷3)=48×(513÷9)=33×4×7=42×16+256=834+54-207=121+198-49=924-26×33=944-182×5=339+481-280=70×10÷5=758÷(45-43)=61×48×9=8.7-6.7=11×42-408=478-714÷3=334-29-151=50÷5×47=991-20×49=68.6-28.7=379×2=210÷(879-876)=(156-64)×35=55×61÷5=359-22×8=168×4÷8=50×8+432=300÷6×3=888-(157+43)=3/6-2/6=612-30×7=584-219×2=184+21×22=830÷(417-412)=882÷(622-619)=137+967-463=232×(12÷4)=887×(698-693)=309×5=4.1-2.3=25×12÷5=183-54×3=432÷4÷3=7.3-5.9=168-236÷2=758+891-796=22+(449-388)=113×7×8=62+140=235×4-853=813-710=8.2+3.9=700÷(347-343)=466+30×14=176×6=441÷7×2=373×2-58=781-42×14=11×2×9=480÷(2×3)=496-100×2=762÷(24÷4)=16×4×50=234-(489-486)=226+370×2=274×(478-475)=150÷2÷5=39×92=911×(634-625)=34×5+61=666-113+607=150×8÷3=22×2×35=72×2×5=177+249-234=813-(89+359)=20×11×3=18×3×49=496+55×4=65×(926-889)=317+53×4=903+215÷5=241-55-56=216-19×10=12×10×5=399-23×15=60×10÷8=178+(435-278)=12×2×61=42×4=(449-22)÷7=5.5+5.8=143×2+586=4/5-1/5=76+314-84=434-324+23=360÷(21÷7)=11×2×90=708÷(2×2)=22×(98÷7)=175÷7×79=15.8-11.1=171-560÷8=105+539=104×8÷2=3.0-2.9=13×25×5=763-924÷6=965-732÷3=205-372÷3=2/7-1/7=43×10×2=220+101×3=311×3×5=22×(155-141)=93+646÷2=4.3+6.5=96÷(23-21)=(304-278)×18=619-37-420=345×8-631=18×3×74=525-31×7=10×8×2=14×19×3=567×(12÷3)=338+19-175=2.0-0.4=601-(21+86)=411-(348-284)=13.2-7.2=471+435+555=24.3+71.1=320÷2=462×(639-631)=(343-251)×54=13×7×64=377-(46+133)=576÷9÷8=205-102÷3=43×2×10=4/8+2/8=487-216-209=5.1+3.4=259×3+120=883×7-45=750+156=33÷3=109+304×2=(856-535)÷3=10×44×2=926-344-17=552÷8×14=312-11×19=640÷8×43=242-168÷2=744×4÷6=333÷3=23×16×6=686-432÷2=94×(100-54)=23×40=(522-469)×90=54×14-703=13×36-270=168÷3×17=6.1-3.5=180÷4÷9=984÷4÷2=40×63÷3=273+185=(794-586)÷8=439+986÷2=498-393=174-266÷7=15×4×94=949-108÷2=370÷5÷2=24×35÷6=493×(192-184)=767×6-783=360-25×13=120÷2÷5=(816-752)÷4=255+(78-33)=52+459+227=13×64-165=144÷4÷3=279×2÷3=17×(34÷2)=788÷2×9=60×70÷4=175÷5×24=38×92÷8=78×24×4=132×(188-185)=416-30×3=489-68-362=27×(173-144)=224÷8×22=20×3×24=483×2÷3=79×(286-280)=231+536÷2=37.9+37.1=230×4=105÷5×29=29×(30÷3)=109-20×4=1/7+3/7=180-336÷8=899-128×6=46×(14÷2)=522÷(3×2)=810-628=40÷(4×2)=392-31×11=59×(175÷5)=272+31×23=554+224×4=888+(872-578)=26×19-118=405-24+92=22×21÷3=934+855+140=14×16-22=77×(60÷6)=58×5×3=150×4×3=105÷3×4=11×50-157=770+265÷5=3/8-2/8=195-(414-380)=18×9×2=35+978-301=72×13÷3=400-37×8=258-(21+54)=254×8=261÷3=97×61=384×(734-725)=500-306+268=72÷3×31=122÷2=103×5-381=23×(218-209)=531×2÷6=(970-110)÷4=573-(168-43)=68÷4=(272-260)÷3=(440-350)÷5=671-(279+145)=112÷2×10=46×2×50=152÷(4×2)=807-400+433=14×14=80×2×6=880-631-79=21.4+67.5=292-273=800×3÷4=499-214=489×9÷3=270÷(367-365)=616÷2÷7=518×5-609=11×12×2=152×4-465=152×(36÷6)=168÷3÷7=349-(267-221)=(381-289)×34=320÷8×42=993+282×2=80÷4=154×8=888÷(417-411)=609-(200+34)=293-162=354÷2=79×4=394÷(498-496)=36×24÷8=135-87+433=376-35×4=13×(242-145)=908÷4+255=842-85×9=13×20×2=428×2÷8=400÷(64÷8)=3/6-1/6=960÷8×7=826-431+212=13×19×4=158-(360-255)=115×(16÷8)=813-564-58=28×12-241=18×3×25=(769-163)÷3=67×60÷3=308÷7×4=212+665+705=49×18-150=362×(984-975)=374+11×8=986÷2×8=975+13×17=493-75×2=395-516÷2=8.0+40.9=180-(950-771)=89×(413-409)=897+448-160=90÷(20÷4)=561-(699-442)=(285-117)÷2=144×(42÷7)=13.8+33.5=476-79=550+734=768÷3×2=858÷2×6=26×18-63=6.6-4.6=198×2-68=74×(12÷6)=697-(610-519)=802×9=22.6+55.1=283-139=406-209+171=8.6+1.4=28×34-926=22×42÷7=(418-375)×23=188÷(417-415)=166×(18÷6)=455-507÷3=9.0-0.3=588÷(3×2)=57×3=9.2+1.9=120÷(101-98)=72+317-383=90÷2÷3=219+(651-404)=477-14×18=591÷3=417×2÷6=348÷3÷4=125+244=289-125+108=(960-748)÷2=57×93=324+285+341=402÷3×5=1/8+6/8=812-(185+523)=733+265+697=530÷(16÷8)=140+250-385=417×(931-924)=201+470÷5=47×(346-300)=600÷2+119=378÷(81÷9)=76÷2=771÷3×7=11×17×2=609÷3+903=191+371+57=11×2×27=157×4÷2=225÷5×34=398+72÷2=18×(72÷4)=17×26=348×2=(294-277)×27=31×44×6=870×4-808=6.9-1.2=254+330×2=175-(49+94)=(36-21)×31=264+215-75=36÷(21÷7)=461-(66+140)=12×(114÷3)=5/8-1/8=622+876÷2=40×20×6=440-44-34=234×2÷3=3/9-2/9=407+10×37=656-(503-130)=166×(36÷9)=943-538=19×4×90=10×24÷6=49÷7×50=50÷2+291=19×30+413=22×14×2=51×16-707=223+18×43=19×20=728-(306+130)=279-(430-229)=94×4÷8=67×(457-448)=260-88-11=129×5×7=332-(425-156)=29×30-98=351-335=343-(329-94)=818÷2+74=87×(216÷4)=32×21÷4=(859-571)÷2=(827-779)÷2=84×41×2=372+61×9=440÷8×16=607-81×7=727-644=887+15×5=6.9+0.4=788×(364-361)=8.9-6.0=97×18=471-172-24=772-102=365÷(338-333)=18×2×23=457-84=731-517-55=111+56=249+(311-267)=47×12-33=743-528-210=54-54+380=29×14=942÷(18÷6)=197+18×20=646+44×5=13×4×44=126×6=844-732÷3=246-158=508÷4=45+175×4=970÷(40÷8)=14×4×80=6.2-4.2=27×3×33=37-27=840÷4÷5=2.0+7.1=10×3×63=30×13-198=760÷5+273=(719-698)×68=54÷(2×3)=224×(18÷3)=6.7+8.2=73.9-54.4=223×3+168=18+84×2=10.0-9.6=90÷9×55=160÷8×25=(410-74)÷7=7.0+5.9=420+(248-90)=28×78×3=276+430÷2=640×(93-89)=500-14×24=640×3÷5=(37-19)×20=45+271+296=528÷8×6=391-(205+48)=564÷(134-132)=498-180+23=620-786÷6=887-294=317×2-53=89×9=818-20×4=267+15×35=100+285=33×90=70×6=37×10×2=40×(64÷8)=450-(247+106)=622-(555-224)=213+15×40=184÷(40÷5)=195+(404-123)=89×(117-108)=170×4-435=592-154+695=400-28×10=280+(431-273)=21×12-125=650+195+178=44×75×6=104+460×2=11×56=240+48×15=30×(88÷8)=336÷(4×2)=(591-351)÷8=333-215=80×(539÷7)=587+571=700÷7÷4=304÷(346-338)=73×5×3=228÷4×9=890÷5÷2=728÷2÷7=416÷4÷4=326-20×14=571-(933-906)=590÷2×7=199+(805-510)=(360-335)×10=89.0-25.0=46×5=407×(217-211)=459÷(354-345)=333+309×2=21×14×3=113+262-307=705-162-477=17×6×9=474+23×18=394×8=84÷2+908=7.3+5.9=12×27×3=280÷(30÷6)=426-147=44×46×2=14×64-567=22×24÷8=588+810=976÷(2×4)=211×(331-328)=23×(72÷4)=12×80÷8=281-679÷7=114÷2×3=317+720-676=438-57-19=424-82-180=861÷(831-828)=153×(35÷5)=152÷4=2/8+3/8=21×23-439=81×84×6=653-34×7=696÷(2×2)=324÷(3×3)=473-112=5/9-4/9=(429-357)÷4=18×40=400÷4+313=360÷4÷9=228+(378-198)=947-42×17=834+804-534=296÷8×3=270×2-144=328÷4×33=233+(591-99)=36.4+58.9=633-945÷5=600+379+11=444-50×4=140+88×3=475+400+806=51×(370-366)=960÷5=283+(350-297)=24×(112÷8)=240÷4=238+31×24=176+152×3=751+175×4=275+86-227=846-339=882÷(3×3)=132×3-383=459+(314-281)=11×5×27=235+(966-776)=282×5-615=629-(187+73)=36×3=668÷2×7=298-10×12=797+40×25=(679-175)÷4=20×27+244=590÷(45÷9)=481-(431-356)=13×11×2=109-(157-133)=(274-200)×17=428-(155+107)=143-11×13=995-812+729=962÷2=371×2=47×12÷3=0.7-0.5=164-432÷8=162×6-843=720÷3×5=953-107=861-21×40=33×66÷2=298+75×8=18×(453-429)=234+212=328-(443-373)=28×2×22=193+25×33=14×(288÷9)=311+168=253+690÷3=370-23-199=114÷6×47=622-98÷7=18.2+78.6=672÷(970-964)=24÷4+56=413-266-130=577-(273+141)=592÷2×3=216÷4÷3=67×2×3=1/7+5/7=33×6=5/10+2/10=10×48÷6=246+(460-200)=340-279÷3=681+145+90=28×2×56=22×2×48=22×40-340=40×2×32=261+210+123=468÷9+315=79+802-856=56×(42÷6)=54×(30÷5)=497-(87+347)=87×3-126=547+244×2=59×(333÷9)=954-371+536=18+383-296=520÷5÷8=140×5-56=131×5=343+47×12=335÷(645-640)=18×(360÷5)=872+(487-238)=21×6÷7=26×30-24=245-147-77=336÷(21÷3)=16×7×8=128÷(16÷2)=35÷(30÷6)=144÷(2×3)=(496-384)÷8=343-203=112×(24÷8)=154-(452-380)=250-171+971=13×(438÷6)=(326-302)×31=10×44-419=244-27-74=240÷(837-831)=232×(42÷7)=372×5÷3=111÷3×20=633-41-540=180÷(17-13)=58×12=14×60÷2=55×(40÷8)=497-120×2=661-301=397-(187+47)=5/9-1/9=504÷9×54=389-684÷6=120÷8=938-748=443+(372-32)=326-31=91×(56÷8)=477-(123+353)=38×(253-248)=31×14-356=58×15÷6=131×6=458-32×10=2.8+0.7=900÷4+84=819-(617+136)=201-106+345=236+516-443=4/7+2/7=296÷(167-159)=607+783+457=808-(778-556)=105×4-342=238-149-73=(488-288)÷4=645÷(218-213)=514+27+62=558÷9×2=85×(32÷8)=960÷6=326-140=77.0-4.7=214-45×4=82.5-54.6=243÷(116-107)=16×45=143+(374-160)=636÷6=842-29×5=122+113=814+(448-291)=612÷2+127=330÷(336-330)=594×(24÷8)=930÷(3×2)=989-706+318=913+188×5=947-32×15=45×3=17×(942-923)=99+251=850-124+90=35×27=902+84÷4=274÷2=285÷3=803+68+74=600-(15+255)=195×3-50=339-35-249=13×42÷3=72÷3÷8=172×9÷6=156÷2÷2=119÷7×4=67-28×2=360÷5÷6=7.2+2.6=296÷4=252÷7×24=511-(388+50)=11×21×2=3/7+2/7=4.0-2.3=22×2+483=13×8×2=475-154-155=29×21=96÷4÷4=4.1-0.2=471-358+259=400+(539-223)=848-557-69=180÷(274-268)=27×15-134=669-(148+360)=731×(380-373)=620÷5=352÷8×92=190-222÷3=288÷(3×2)=6.0-0.4=193-129=62×(40÷5)=354÷2÷3=83.8-27.7=21×5×9=145-105+438=425-152-91=866+341=582÷(3×2)=76+738÷9=875×2÷5=384÷(252-250)=865-117=886+(980-977)=25×(72÷8)=983-465×2=500-906÷2=542÷(10÷5)=11×19-22=342-138×2=738÷(234-228)=16×(124-115)=121-49+374=786-259-167=487-35-159=54+395-221=11×(356-318)=32×2=29.6+49.1=124×6÷8=875×6=183×3÷9=26×35=52×99÷4=4.4+3.6=(481-418)×15=38×11+560=12×56-402=241-45-33=715-62-187=702+151-554=38×2×25=22×(34÷2)=756×6÷4=465-132÷3=96÷8=89×(433-430)=540×5=889+19+284=92+193=81×44=357-(337+14)=25×12×3=240×8=176+394=679×2-47=231×3-156=28×14-159=24-45÷5=48×4×5=21×30÷2=119-(485-437)=312÷4=393×8-54=105×2×3=82×11÷2=4.8-0.9=126÷7=66×(150÷6)=251+503-491=698-632+304=24÷3×17=31×22-198=15×21×3=157+285-203=84÷(49÷7)=78×(184÷4)=7.2+6.3=16×31=214-103+261=834÷3×2=655×4=22.7+57.2=876÷(2×2)=600÷(2×3)=54+504+188=744-176÷2=8.7+7.8=971-289=22+20×45=241×(774-765)=244-15×8=0.7+4.4=442×(18÷9)=191-513÷3=(377-63)÷2=10×37-203=70×69×8=285÷5=253+403+215=8.9+7.7=(426-88)÷2=23×17=95×10=285×4÷3=868-(47+247)=參考答案42×(361-358)=12620×3×80=480054+111-16=149444+410÷5=52691×(155÷5)=28212.5+7.9=10.4425+884+406=1715107×2×4=8568.0-2.5=5.5310-45÷5=301357-24×13=45756÷(42÷7)=12620×(234÷9)=520495-215-35=245732-671+785=846192÷(24÷4)=32438-(317-50)=171440-(368-88)=160442-(228+212)=2204×3×6=3672268÷4×11=737461+(869-365)=965268×2-483=53132-32×3=36(214-174)÷2=202/8+5/8=7/8458×7=320692×4÷8=46468+261=729234-79+312=467282-34-197=5153×(72÷4)=95426×36-86=850450÷2=225(422-296)÷7=18662-25-235=402448+123+176=747295-19×14=2953×26=137819×11=209372+115+194=68121×26+15=561284-(22+156)=106159×(30÷6)=795171-747÷9=88129×8=1032434×(48÷6)=3472117÷3=3942×10-137=28321+23×18=43515×(126÷7)=270144÷(24÷4)=24127-25×3=52576÷(2×4)=72921-352+472=104110×10×9=900335-(309-48)=7412×(372÷6)=744275+21×46=1241930÷(2×3)=15563×6÷7=549.8-4.4=5.433.8+36.6=70.4352÷(706-698)=44366-221=145212÷4=53(676-332)÷4=8637×(161÷7)=851844×9=7596495-125×2=245586+401=987360÷2÷9=20626-24×5=506948-21×42=66838×3-286=2228878-609=269(237-195)÷7=6480-61+28=447240÷5+585=6332/4-1/4=1/4390-123÷3=34919×25-438=37(102-69)×11=363350÷(18÷9)=175417+331=748648÷6÷9=12134×(37-32)=670149+138=287826×2-280=1372991×3=297341.6-1.3=40.31/6+3/6=4/6328÷2+315=47987×(16÷4)=34849×74÷7=518444+37-444=37688÷(2×2)=172147÷(55-52)=49384÷(424-422)=192114×8×6=5472186+100×3=486120÷(394-390)=30388+(336-118)=606754+159×6=170852×(672÷8)=4368426-(37+71)=318457×(36÷6)=2742(237-189)×43=206414×90÷5=252235×4-870=70255÷(20÷4)=51450-45×10=024×97×4=931249×(33÷3)=53944×(117÷3)=1716540÷4+478=613672-24×18=24072×(50÷5)=720824÷(18÷9)=4128.5+8.9=17.4(442-292)÷6=25648÷9÷6=12246-(751-707)=202486÷6×7=567218+193=411138×(39-32)=966445-17×6=343949-814+269=40458×13+59=81315×3×98=441033.3-20.2=13.1394+760÷4=58413×21-54=21914×6×74=621676×7×4=2128763-696÷6=647306×3-508=41013×56=728816÷(2×3)=13634×10-131=209252-520÷5=148182+85=267186÷(744-742)=9342÷2×13=2738.2+9.1=17.3368-(498-164)=34378-39×6=144332-92=240943-142×3=517(795-438)÷7=5110×(24÷3)=8061+56×16=95710×97÷5=194278×9-147=2355816÷2×8=326493.1-2.5=90.6800-347=45358×(40-25)=87013×39÷3=1694/10-3/10=1/10192-(55+107)=3056×30=168020÷(2×2)=5288+119-169=238368×7÷8=322475÷5×6=5702/3-1/3=1/3462÷(199-197)=23172÷(12÷6)=36282-520÷8=21732×13×2=832373-(657-454)=170532×4=2128432÷8×6=32448÷3=1647×(97-35)=2914339+119-141=317925-(173+401)=3516.9-2.2=4.7378-(934-649)=93327×3×7=686773×27×6=1182680×11×2=1760435-(50+217)=16869÷(24÷8)=23476+447+480=1403697×(43-35)=5576733×(54÷9)=439864×8÷4=128702-309+494=887318-(78-66)=306484-22×13=198154-143+271=282528÷(2×3)=88157+34=191400÷(4×2)=50(723-569)÷2=775.3-4.4=0.9803+(911-613)=1101581+955+671=220727×58÷6=26112×12=144864÷9÷4=249.0+6.2=15.2424+357=78178×7+142=688356-82=27477×3×5=1155239×(137-134)=717139+115×5=714(698-670)÷4=711×37-308=9929×(417-394)=667477÷(183-180)=159329+116=445810-218-448=144121×(15÷3)=605195+(500-102)=59345×22=990790×3=2370184+258=44229.5-28.3=1.2(606-543)×53=333923×2×46=2116297÷9=3320×2×78=3120627-(16+604)=7201-174+304=3315.6-4.3=1.3366-12×22=102696÷(2×4)=87908-22×10=688218+880+492=1590421×(731-727)=1684(637-575)×14=86839×2×60=468030×(288÷9)=960336-42=294602+22×26=1174292÷2×6=876301-18×13=6743.6+22.7=66.3698÷2+797=114668+377-75=370268÷4×33=2211640÷(2×4)=8012×4×57=2736462÷7×16=1056496-366-83=47828÷(520-518)=414722-33-210=4793.7+1.2=4.963×82÷3=172266+(747-728)=85912÷8=114264×3×6=4752676+91×5=1131455-318+30=167940-13×59=173750×(32÷4)=600023×(150-146)=92752÷(4×2)=94396÷(192-190)=198392-12×4=34429×(156÷6)=75474×17=1258400-166×2=68151+(424-83)=49293+300÷2=24370×(135÷9)=105071×(167-160)=497427-(163+135)=12925×(325÷5)=162511×(300÷5)=660(335-19)÷4=79152×3-34=422182÷2=9128×10×2=560174÷(2×3)=29496+10×15=646105×(73-64)=94524÷4=6428+308+250=98644×6÷4=66684÷(3×3)=76981+114+617=1712204×(103-100)=612475×2-132=818166+(502-100)=56841×2×92=754468×7×2=9523.9-3.8=0.161+253=31419×5×19=1805720÷(3×2)=12011×8×79=6952275×2+989=15396.3-2.3=4.0320÷(28÷7)=8076+220÷4=131426÷2+234=447453-(287+35)=13110×48-452=28267×4-525=543723×5÷3=1205306+149-443=1230÷3×62=620251-42=209927+343+119=1389410-11×26=124685×(64-58)=4110120÷(123-118)=24468-(309-52)=211232×(35÷5)=162410×19=19010×9×28=252088÷(36÷9)=22108×7=756391-10×14=25118×8×2=28814÷2×62=434419-294+95=220490-(331-85)=244220+71+121=412394+18×5=484264×6-294=129056×(24÷2)=672933×(881-874)=6531468÷6×61=4758962-36×14=458375-73=302637+840=1477240÷(2×2)=6060÷4×18=270374+(177-75)=476901×8=72081.6-1.5=0.130×(134-121)=390732-40×10=332834-(615+101)=118814+272+881=196719×29+210=761748+524÷4=879(465-135)÷3=110288+200-286=202507-145=36235×56×6=11760992-126×5=362152+61+698=911762÷3÷2=12753×(28÷2)=742433-24×17=25352+107=45921×3×6=37868×50÷2=1700201÷3×40=268020×5×8=800879-(820-614)=673977+464×2=190518÷9=2868÷4×5=108545×2×16=1440916-637+293=572168÷(379-375)=42115+(739-139)=715125÷5+748=773325-(93+224)=831×(483÷7)=213998÷7÷2=7304×4-403=813122×2×3=732125÷5×30=75039×17+363=1026360÷5=72144÷8×5=9048×96÷4=1152944-(496-62)=510275×(241-238)=825513÷(15÷5)=171666×9-28=596690×38×9=30780189×2÷7=5454+127+221=40216×3×28=1344308÷2×6=92456×5-44=23626×29-695=59216-(54-50)=212131×7×8=7336567÷7÷3=2718×(18÷9)=36418×2×5=418048+24=72446×(14÷7)=892500-13×31=9798×45÷9=490986÷2×9=443741×(429-409)=820525÷3÷7=25363-206=157387+321-172=536385-35-78=27220÷(10÷5)=10732×6-473=3919359-58×3=185416-211+208=413894+(876-303)=1467117×8=93647×58=272659+116=175388+(494-240)=64266+303+549=91833÷3×29=319104+34×20=784477-(557-259)=17965×7+366=82112×4×7=336161×5-741=64144+(425-87)=4824.9+7.1=12.0212+109=32198×14=1372330-116+67=281840÷(3×2)=14058×(156-144)=69640×54×9=1944027×10÷9=30448÷(35÷5)=64190+14×32=638110×7-182=58812×(52-33)=22854÷2+59=8616×6×98=9408304+112=416313-21×5=208148÷2×58=4292450-296÷8=41333×22=726415-72÷4=39713+48×18=87712×(290-250)=48051×(16÷4)=204664×2÷8=166851+111+77=1039989-(529-315)=775189+82=271380÷5=7661×(24÷3)=488414+375=789522-385-88=49868÷(12÷6)=434927+128÷8=943(992-930)×51=316284×76=6384(628-124)÷4=12681×(729-707)=1782200÷8×7=17511+196×3=599289-12×8=193336×2÷3=2241/4+2/4=3/4408÷3×2=27233×88÷2=1452792×4-59=3109(500-464)÷4=923×34÷2=39132×(300-292)=256254+142-94=302653-16×10=493119×9÷7=153378+371+744=1493474÷(61-58)=158315+22×24=84343×2×58=498868+22-54=3698×(16÷2)=784253+204-190=26728×5×6=840721+76×10=148118×6×8=864361+13×36=829197+64×10=83758×(168÷7)=139237+960÷4=27744.5-36.1=8.4464÷4=116368-12×8=27261×39=2379335+466+151=952405÷3÷3=45501-65-396=40(378-312)÷6=11451+197×2=845605÷(35÷7)=121438×2=876531÷(3×3)=59(949-925)÷8=3922-606+119=43532×28+659=155556÷8×3=2126×6×4=62497×3+38=3299.0-1.6=7.421+25+867=913126÷7+416=43478×(270-196)=577250×(88÷8)=550387+(392-328)=45186-585÷9=21943-(13+328)=602165×6÷5=198186×4=744736÷(2×2)=184112÷2÷4=1420×7×5=700434×(194-186)=3472629+653-707=575361-353+455=463(418-78)÷5=68159×4÷2=3183/10+7/10=1520+549-419=650166×3÷6=83912÷8÷6=19480+520+540=1540372-12×16=18054÷9×40=240257×(698-693)=1285330÷(2×3)=55477+(811-631)=65772÷8×48=432359-(148+189)=22156÷2÷3=26304-(333-326)=29757×(20÷5)=228182+173=35524×2×4=19272×56÷7=576400÷(2×2)=100794+631=1425756÷9×3=252337-99+195=433516÷3÷2=86480÷2÷5=48391-567÷9=32824×63×8=12096636÷(30÷5)=106(492-450)÷7=6900-(375-173)=69816×37÷4=148411×(63÷9)=2877976-73×13=27(984-708)÷3=9210×46-192=268513÷(3×3)=57525÷5×2=21012×28-237=99430÷2×8=17209.5-7.6=1.9120÷3×94=376028.9+12.5=41.4542+952÷4=780480×(24÷4)=2880336-(35+194)=107238÷2=119916-(841-426)=50143×58=2494931÷7÷7=19225+210=435280×2=56016×13=208790+535-886=439588÷2×3=88210×42=420773-594÷3=575396+30×19=966636÷(2×2)=159657÷(3×3)=73967-540-370=57612÷(16÷8)=306697+107+56=860434-(179-155)=410107×3×6=1926116+350-231=235561÷(531-528)=187844+(882-55)=1671112÷(32÷4)=14153÷(24÷8)=5140÷4×8=8087÷3×20=58038+19×18=380375÷5×18=135043×16-212=476879-706=17374×6=444694-230×3=430×14=420397+176+350=923398+(750-252)=896272÷(16÷4)=68794×7÷2=2779780-743+656=69314×32-372=76344+(461-141)=664956-(245+279)=4324.7+8.4=13.123×16×8=294415×(121-62)=885994×6÷4=1491(212-200)÷2=6226×4÷2=452183+(613-286)=510(422-394)÷7=49.3+8.9=18.224×63=1512105÷(42÷6)=15(459-420)×10=3906.7+5.8=12.5(563-307)÷8=32636+277=91353×11=58310×37+173=543680÷4=170230÷5×9=414688-202÷2=587957×3÷9=319453-35×12=33769-14×48=97697+305-690=312380-17×18=74111÷(27÷9)=37351÷(27÷3)=3948×(513÷9)=273633×4×7=92442×16+256=928834+54-207=681121+198-49=270924-26×33=66944-182×5=34339+481-280=54070×10÷5=140758÷(45-43)=37961×48×9=263528.7-6.7=2.011×42-408=54478-714÷3=240334-29-151=15450÷5×47=470991-20×49=1168.6-28.7=39.9379×2=758210÷(879-876)=70(156-64)×35=322055×61÷5=671359-22×8=183168×4÷8=8450×8+432=832300÷6×3=150888-(157+43)=6883/6-2/6=1/6612-30×7=402584-219×2=146184+21×22=646830÷(417-412)=166882÷(622-619)=294137+967-463=641232×(12÷4)=696887×(698-693)=4435309×5=15454.1-2.3=1.825×12÷5=60183-54×3=21432÷4÷3=367.3-5.9=1.4168-236÷2=50758+891-796=85322+(449-388)=83113×7×8=632862+140=202235×4-853=87813-710=1038.2+3.9=12.1700÷(347-343)=175466+30×14=886176×6=1056441÷7×2=126373×2-58=688781-42×14=19311×2×9=198480÷(2×3)=80496-100×2=296762÷(24÷4)=12716×4×50=3200234-(489-486)=231226+370×2=966274×(478-475)=822150÷2÷5=1539×92=3588911×(634-625)=819934×5+61=231666-113+607=1160150×8÷3=40022×2×35=154072×2×5=720177+249-234=192813-(89+359)=36520×11×3=66018×3×49=2646496+55×4=71665×(926-889)=2405317+53×4=529903+215÷5=946241-55-56=130216-19×10=2612×10×5=600399-23×15=5460×10÷8=75178+(435-278)=33512×2×61=146442×4=168(449-22)÷7=615.5+5.8=11.3143×2+586=8724/5-1/5=3/576+314-84=306434-324+23=133360÷(21÷7)=12011×2×90=1980708÷(2×2)=17722×(98÷7)=308175÷7×79=197515.8-11.1=4.7171-560÷8=101105+539=644104×8÷2=4163.0-2.9=0.113×25×5=1625763-924÷6=609965-732÷3=721205-372÷3=812/7-1/7=1/743×10×2=860220+101×3=523311×3×5=466522×(155-141)=30893+646÷2=4164.3+6.5=10.896÷(23-21)=48(304-278)×18=468619-37-420=162345×8-631=212918×3×74=3996525-31×7=30810×8×2=16014×19×3=798567×(12÷3)=2268338+19-175=1822.0-0.4=1.6601-(21+86)=494411-(348-284)=34713.2-7.2=6.0471+435+555=146124.3+71.1=95.4320÷2=160462×(639-631)=3696(343-251)×54=496813×7×64=5824377-(46+133)=198576÷9÷8=8205-102÷3=17143×2×10=8604/8+2/8=6/8487-216-209=625.1+3.4=8.5259×3+120=897883×7-45=6136750+156=90633÷3=11109+304×2=717(856-535)÷3=10710×44×2=880926-344-17=565552÷8×14=966312-11×19=103640÷8×43=3440242-168÷2=158744×4÷6=496333÷3=11123×16×6=2208686-432÷2=47094×(100-54)=432423×40=920(522-469)×90=477054×14-703=5313×36-270=198168÷3×17=9526.1-3.5=2.6180÷4÷9=5984÷4÷2=12340×63÷3=840273+185=458(794-586)÷8=26439+986÷2=932498-393=105174-266÷7=13615×4×94=5640949-108÷2=895370÷5÷2=3724×35÷6=140493×(192-184)=3944767×6-783=3819360-25×13=35120÷2÷5=12(816-752)÷4=16255+(78-33)=30052+459+227=73813×64-165=667144÷4÷3=12279×2÷3=18617×(34÷2)=289788÷2×9=354660×70÷4=1050175÷5×24=84038×92÷8=43778×24×4=7488132×(188-185)=396416-30×3=326489-68-362=5927×(173-144)=783224÷8×22=61620×3×24=1440483×2÷3=32279×(286-280)=474231+536÷2=49937.9+37.1=75.0230×4=920105÷5×29=60929×(30÷3)=290109-20×4=291/7+3/7=4/7180-336÷8=138899-128×6=13146×(14÷2)=322522÷(3×2)=87810-628=18240÷(4×2)=5392-31×11=5159×(175÷5)=2065272+31×23=985554+224×4=1450888+(872-578)=118226×19-118=376405-24+92=47322×21÷3=154934+855+140=192914×16-22=20277×(60÷6)=77058×5×3=870150×4×3=1800105÷3×4=14011×50-157=393770+265÷5=8233/8-2/8=1/8195-(414-380)=16118×9×2=32435+978-301=71272×13÷3=312400-37×8=104258-(21+54)=183254×8=2032261÷3=8797×61=5917384×(734-725)=3456500-306+268=46272÷3×31=744122÷2=61103×5-381=13423×(218-209)=207531×2÷6=177(970-110)÷4=215573-(168-43)=44868÷4=17(272-260)÷3=4(440-350)÷5=18671-(279+145)=247112÷2×10=56046×2×50=4600152÷(4×2)=19807-400+433=84014×14=19680×2×6=960880-631-79=17021.4+67.5=88.9292-273=19800×3÷4=600499-214=285489×9÷3=1467270÷(367-365)=135616÷2÷7=44518×5-609=198111×12×2=264152×4-465=143152×(36÷6)=912168÷3÷7=8349-(267-221)=303(381-289)×34=3128320÷8×42=1680993+282×2=155780÷4=20154×8=1232888÷(417-411)=148609-(200+34)=375293-162=131354÷2=17779×4=316394÷(498-496)=19736×24÷8=108135-87+433=481376-35×4=23613×(242-145)=1261908÷4+255=482842-85×9=7713×20×2=520428×2÷8=107400÷(64÷8)=503/6-1/6=2/6960÷8×7=840826-431+212=60713×19×4=988158-(360-255)=53115×(16÷8)=230813-564-58=19128×12-241=9518×3×25=1350(769-163)÷3=20267×60÷3