三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦14×64-356=91×2×8=47×91=87+(175-31)=344-(726-655)=1.0-0.2=37×13-107=63×(306÷6)=441-228=13×7×92=802-13×27=29×14+450=483-81-177=358÷(500-498)=115×6-374=(828-220)÷4=666÷9÷2=936-657÷3=750×5-43=59×6-138=784÷8×64=322÷7×19=411+57×12=755-401=364×(20÷5)=3/9+4/9=168-468÷3=260÷(10÷5)=784÷(71-67)=369+201×2=482÷2×9=24×10×3=104+(320-128)=108×2+107=40×29=455-14=702-255+13=470×9=62×16+594=903-104-629=284×3÷6=15×32-456=635-69-549=411-102×2=40×46=65+(446-443)=313+(152-17)=254+(474-326)=663+394-584=57+200-47=648÷2=227+196+280=111×8×6=456-(38+95)=790÷(833-828)=471-(144+114)=68.3-22.0=805×5=372+(902-498)=903+35+578=793-14×41=432÷(12÷2)=(290-264)×23=908-534-16=63×83÷9=40+57×5=534×(40÷8)=512-29×16=193+43×2=332-24×11=12×30-251=88÷(32÷4)=494-(96+380)=366+213×2=130×(456-451)=118×8-914=936-13×7=182-124+581=522÷9+352=753-437=192÷6=724÷4×2=16×19-125=394÷(408-406)=22.4+25.0=(296-271)×34=16×14×2=120+489+346=391-13×25=88×2×7=444÷(32÷8)=16×4×44=45×2÷5=404-159+246=11×4×97=145+69-179=492÷4+313=454-188-237=71+305-335=(264-29)÷5=131×6+212=452÷2=491+714=50×12÷8=567÷7=36÷9×94=626+698-314=994-627+431=492-411-11=894×(36÷4)=16×29-437=80÷5×39=(34-16)×74=426-168÷8=266+11×85=76×2×3=304-30-22=(419-380)×10=3/6+2/6=10×(18÷3)=7.5-3.6=73×(413÷7)=13×19-125=932-258÷6=381+12×11=4.3+9.1=266+176+198=53×(288÷6)=30×2×78=224×2=(64-53)×53=95-42-10=844+344=356-927÷3=858+20×15=160+53×5=76+627+216=6/7-1/7=32+(231-18)=53×16-220=834÷(48÷8)=145+148-123=294÷7=12.6+4.0=398÷(206-204)=315-231=506÷2×7=30+279-226=15×13×3=98×6=537÷(21÷7)=791+933-15=593×(707-703)=102×8=549×(269-261)=299+179=149+668=299-20+79=98×87=28×2×80=7.0+4.9=7/8-1/8=456÷(2×2)=348-13×19=11×43×2=657-82×4=395-(199+184)=38×19+357=40×61×4=52×2×4=504÷4÷7=882÷(3×3)=210-(108+28)=212×3+394=2/6+3/6=388÷(36÷9)=34×14+56=35×2×54=492-25-260=55×12=214÷(22-20)=90+447=956+(887-434)=49.9-38.8=12×12×5=428+98+340=158×(185-181)=712-68-478=10×9×2=378÷(56÷8)=11×3×86=468+950÷5=2/5-1/5=(404-34)÷2=173+188+518=680-(991-781)=594+904÷8=467-120+91=76×18×6=40.3+23.3=904+(481-46)=120÷(246-241)=819÷3+408=296×(15÷5)=206×8-710=10×17-113=554-15×27=926-16×2=(405-251)÷7=121+(458-243)=897-(383+164)=472-13×8=912÷(2×3)=993-174+642=476-38×12=98×6÷7=694+32×3=59×(357-349)=528÷8×61=31×30-20=42×(210-201)=48÷(93-89)=53×75=16×36=159×4×6=361-(281-49)=37×20=797+(967-26)=793-(646+68)=465-(15+417)=0.3+4.9=649+138×6=306÷(14÷7)=30÷5×73=244÷(201-197)=214+216×3=48×59÷8=(598-560)×99=409+27×32=120+354-336=245÷7+401=465-(42+334)=720×(27÷3)=(380-310)÷5=3/4-1/4=608÷(32÷4)=21+64=941+360÷4=11×12×7=222÷(241-235)=810-(568-86)=13×20+367=338-117=6.5-1.7=612+117=(724-334)÷3=391-(253-67)=504×9÷4=4.5-2.4=275÷5×6=266+768÷8=263+15-259=496÷(458-450)=664-165÷5=27×16-25=468÷(20÷5)=63×8÷2=872-602-65=70÷5=654÷(2×3)=276÷3=292÷(184-182)=858-203+254=987-(446-177)=145-(450-359)=922+308-591=730-22-505=65.9+6.9=966-875÷5=88÷(227-225)=650÷5×7=237×3-631=468÷9×8=65×4=266×7-402=29+(151-110)=889×(36÷4)=4.8+0.8=396+17×10=16+716+342=612÷6×9=4.6+3.3=40×5+285=902-95×9=96÷2=448÷(10÷5)=352+14+117=18×20÷3=85×54÷2=18×11-27=32×2×8=70×58×5=16×3×24=95×(450-446)=119×6÷3=44×7×3=72×(225÷9)=944×(891-883)=293×2-140=125-280÷7=287+117=15×13×2=726÷3+496=39×2×41=474÷6×31=62×(145-132)=23×2×4=165+327=91×8-368=444+10×97=31×(148-126)=86×(112÷2)=69×(891-860)=288÷(54÷6)=45×2×47=384-280÷7=314-201=388+24-270=809+370-641=652-36×10=248+284+854=87×16×5=717-(171-54)=932-496-244=13×(375÷5)=4.1+6.3=179-73=136÷(57-49)=271-20×11=277-85=173×5=70×(252-166)=596-(811-585)=454-(75+182)=527-497+505=468+575-133=231-(107+29)=(517-436)×43=452+203÷7=974-(11+762)=406-(374-199)=315÷3×7=335+131-24=122×(398-393)=81×66÷9=856÷(4×2)=69×98÷2=465-46×9=11×17=400×8÷5=710-64=36×(477-455)=127-45=768÷(762-756)=14×98÷4=10×8×9=220÷2÷2=170-11×13=366+880÷5=258÷2=467-(71-30)=14×5÷2=49×(56-45)=69×(21÷7)=828×(683-676)=473+(849-567)=80×35÷4=21×12×2=978÷6×2=83+19×12=36×8=518×3=8.4-3.2=906-90=140+170=8/10+2/10=485-146×2=(402-60)÷3=44×14÷8=47×2×43=7.8-7.1=281-250+342=273÷3×7=744×(24÷6)=1.2+0.5=112×2=26×17=759-(793-266)=813-(796-389)=192÷3=20×(380-351)=11×45-423=100+69=52×14÷8=72÷8×48=3/6-1/6=453+(386-173)=851-834÷2=42×63÷2=475-10×41=62+291=272×2-263=98×(214-160)=(977-439)÷2=589-921÷3=480÷(48÷8)=976÷8=90÷(2×3)=70×72÷3=115+770+904=436÷4+607=858÷(18÷3)=42×(135÷9)=924+72×3=15×34=162÷3÷6=728÷(63÷9)=124×(841-832)=61×23×5=150÷3+959=35+12×7=13×(522÷9)=71×4×2=579×4-708=250÷5=393+32×30=856÷2÷4=840÷(63-59)=343-(10+327)=27×10÷2=40×12=356×2=161-39×2=9.2-7.3=600÷(2×3)=967-716=625-69×9=182+60=400-12×16=479-31×13=5/8-2/8=678-658÷7=832-123=495÷5×87=168÷(961-953)=585÷3=666-625+877=19×10÷2=85×5×9=34×(757-680)=33×13+400=380÷(2×2)=186-284÷4=23×(250-213)=73×(225÷5)=9.3+1.4=639+199×4=972÷6÷9=736-505=290+267+662=271×6=770-(120+236)=98.8-3.2=441+(257-197)=320÷8÷5=(229-33)÷4=303-(296-211)=395+70-303=344+22×15=140÷7+307=390÷(2×3)=189+(442-227)=50×88×8=436÷(185-183)=760÷2÷5=36÷3÷2=145×(54÷9)=552÷3=951-349-395=349+(699-342)=39×48÷8=444-322-76=223+178×2=20×3÷5=720÷6÷2=872×(927-923)=668÷2÷2=952÷7÷4=464-149=48+163×3=438-83×3=27×26-272=23×4×86=308×3=18×20×2=180×(159-156)=663÷3+344=10×19×2=73+14×57=333-279÷3=861-11×31=378÷(459-456)=62×(438÷6)=68×63÷3=690×7=317×6-740=916-152×3=270+726÷2=529+274-114=75÷(201-198)=12÷6×90=52×2×9=410-(159+110)=33×3×21=455-11×31=384÷3÷8=(178-106)÷3=551+751-182=62×(770-731)=38×20=310+215+469=126+67=631-17×21=750-(65+242)=456÷2÷4=351×8=377+39×15=210+230=650-64×10=427-(64+166)=480×7-951=199+27×16=925×(64÷8)=29×2×87=600÷6×4=238÷(16÷8)=880+27×19=6.0+10.0=536÷(2×2)=272-118=144÷6÷3=392-19×7=348-518÷2=14×20×2=42×19+994=450+10×14=578+98×5=96×(20÷4)=118×4÷8=782×9÷3=729-723÷3=236+667-535=458-342÷9=27×(243÷9)=101+537=41×(40÷2)=878×4-403=735÷(679-672)=486-30×11=57×74×2=558÷(3×3)=12×5×74=100×9÷6=718÷2+189=397-180+80=106÷2×8=4/7-1/7=6.4-6.0=810-(315+356)=220÷5+363=53×16-303=403+49×9=178-(140-42)=1/6+2/6=1.9-1.4=528÷8×9=90×13=341-194÷2=381-176=51×10-28=498÷6×47=898×(16÷4)=99×6-181=494+247+757=586-561=241×3-276=229-736÷4=61×(430-415)=354÷6×35=511-167+847=876÷3÷4=11×68-680=872-185×4=237-114=252×(54÷9)=494-(298-260)=48×13÷3=391-10×11=184×(21÷7)=80÷5÷2=316-(466-421)=408-(261-215)=74×88×3=66÷6×63=607+832+647=350+957÷3=271-35×7=14×3×6=368-285+148=90÷(327-324)=24÷3×60=680÷2÷4=102×(374-368)=2.5+6.8=57×(36÷9)=814×9=376-(140-112)=946+375-522=648÷3÷9=39×7=90×(81-78)=305+143+468=180÷9×3=215×2×6=192-59+69=434-17×10=357-18×16=525-13×21=17×65=34×59÷2=752+101×3=927÷(21÷7)=750×8÷6=33×(552÷6)=946-896÷2=45×6×3=971-66×11=456-88-258=406+51-105=91×6-382=20×47=104÷(2×4)=985+65÷5=7.5-4.5=143+(444-34)=212-51+14=23×2×89=(247-239)÷2=327+17+581=684+432-590=266-(302-70)=358×2-541=576-198+772=640÷8÷8=862-477+272=396÷6÷3=971×(36÷9)=457×9=5.4+7.9=52×8+429=(678-38)÷8=168÷(12÷4)=120÷6÷2=339×8-38=243+(486-447)=14×42÷3=77×10-51=18×(262-246)=70×54=392+27×25=555+818+771=113×2+385=358-262=232÷2=74×89×7=139×(14÷2)=60÷6×88=108÷2=139×(22-15)=7.7+4.4=192÷4÷8=476-36×11=300×3=440÷2÷2=297-25×7=318-204÷6=856÷(2×4)=110÷5=33÷3×7=80.7-61.1=220×(20÷5)=458-386=431×3=12×12×6=132÷3÷2=290÷2×5=916+689=465-508÷2=953-850+153=261×(473-470)=866-253-247=597-(579-563)=209×6=610-(22+520)=5.7-5.3=486-20×19=(874-402)÷4=893-(389+225)=126×6÷7=40×14-548=202÷(184-182)=(482-443)÷3=435-153÷3=12×4×87=842-420÷2=568÷2×6=24×32-14=895+334-436=949-211=112÷4×32=35×(189÷9)=227-49×3=90×3=6.9+86.6=20×(344÷8)=100÷2×50=29×31=90÷5×30=822÷6×9=934-135×5=24×63=516÷6×47=154÷2×11=592÷(20÷5)=80÷(32÷4)=13×6=414÷(21÷7)=38×12=63×6×3=(379-241)÷2=47×12÷2=268+(497-406)=67×6÷2=24×4×63=956-271=116÷(182-180)=376+826÷2=5.9+26.0=69×5×8=476-27×15=740×9÷2=958×3=48×(85÷5)=27×(192÷6)=53×65×8=68×3÷2=216÷(18÷2)=520÷2×4=8.0-2.5=7/9-2/9=11×(498-491)=425+784÷2=432÷4×5=75+(158-98)=329-82-93=96×65=660-15-482=148÷4=256÷(46-38)=246+(244-96)=26×9×4=26×(238÷7)=453-47-57=331-70×2=347-170-104=942×2=23×26=5.2+1.7=162+416+324=26×18-62=26×15-303=907+588-122=944÷2+99=351-(57+213)=890×2-71=7.9+2.0=462÷(241-239)=23×6×4=17×3×55=411-402÷6=(553-283)÷9=2.3+97.4=162×6÷2=576÷8+119=5/9-2/9=928÷2÷2=(569-65)÷7=78×(228-133)=304-284+291=595-49-504=19×15×3=120÷8×3=416×2=362-230-124=555×2÷3=234+468÷2=336÷2+175=51×18÷6=219-201+282=(308-154)÷2=191-94=464-15×19=408×7=54×(72÷8)=739-507-108=619-210=359-268=371-106=648÷2÷3=878-481+39=602×(67-58)=14×39=94÷2×15=45×(90÷5)=(777-105)÷7=165+19×30=462×8÷3=276×(24÷8)=80×(56÷8)=366×4-175=12×10×3=546+42×22=92×(793-789)=4/8-3/8=71×60×3=488-(500-61)=17×48=53×4÷2=882÷9+545=951-(664+225)=6.3-5.3=61×(245÷7)=35×6÷5=383+(480-248)=964-(485-216)=463-(258-248)=139+320=243+680+621=109×(36÷4)=780÷5+205=598-(135+186)=988÷(2×2)=461+15×29=846×8÷9=(123-44)×26=7.8-6.7=246÷6×16=220×(18÷6)=12×53÷4=38×16-412=238+478+257=520÷(2×4)=(311-62)÷3=238×3=588÷3×7=36×22÷6=940×(130-124)=411+23-107=(215-23)÷4=900÷(3×3)=436+(176-134)=548-10×48=815+609÷7=222×4-812=192×3÷4=694-(388-370)=684÷(12÷6)=873÷9=(196-124)÷6=236-10×21=23×2×95=9.9-8.7=87×98×4=4.8-1.3=4.2-2.8=169×9=124×(88-80)=74+54=398+75×4=132÷6×3=6.9-1.0=47×(60÷2)=171×4+605=403-97=80÷8×7=64÷4=29×15÷3=11×30×3=276÷(21÷7)=306÷(268-259)=13×2×60=1/9+7/9=426÷2+479=464-(40+117)=490-108-103=402×(612-603)=(161-138)×66=12×6×50=(423-117)÷9=91×(785-759)=10×21-82=39×18-619=12×88=2/7+3/7=148-17×2=592-15×20=(458-450)÷4=103×2×4=4.8+7.5=(493-25)÷2=306÷(3×2)=965-17×3=111×2×4=366÷(3×2)=986-143×3=434+(326-30)=465×2-453=16+49×6=234×3÷9=165÷5×26=93.4-20.5=16×5×14=149-27×2=171÷(3×3)=284-696÷4=299+156-343=419+352+46=713+(879-456)=24×2=460÷2×4=48÷(24÷4)=178+229=121-40×2=30.9+31.5=220÷5=105÷(61-58)=64×9+508=169+23×28=269+(481-261)=306+187=62×2×3=(547-67)÷6=425÷5÷5=10×95-847=40×(35÷7)=15×(204÷4)=892×9-420=32×3×55=307-262-33=155÷5×2=56×8=86÷(18÷9)=23×4×62=180÷5×2=378÷9×21=439-163-24=321-390÷6=54+43×10=13×(292÷4)=11.9+15.0=237-(343-141)=655+684÷2=360-(720-695)=48×68÷3=464+(104-88)=85×19×7=24×7=353-(335-274)=115×(24÷3)=880÷(2×4)=19×(432÷9)=22×40-471=90+409=465-33×9=889+408=558×(777-770)=561×7-410=82×51×3=93×(168÷8)=1.1+1.0=400-975÷5=496-(233-119)=81+(113-99)=96÷8×33=245+236×2=798÷3=324÷4×9=180÷(499-490)=110+(549-351)=525+562-254=392÷(834-830)=76×70÷2=(94-82)÷6=46×(100÷5)=672-320+210=96÷(3×2)=324÷3÷6=70÷7×83=274-91-80=424+56-190=768÷(2×3)=464÷(14÷7)=400÷2×9=198-(148-146)=248+517=375+75=82×20×9=277-282÷3=916×2=38×(130÷5)=46.4-33.0=908-23×22=845+804+77=286÷(226-224)=89.3-18.5=340×(15÷3)=15×48=90÷6×32=88×(36÷9)=290-19-31=446-13×26=575+40×17=382+189+392=119÷7×19=334+38×12=232÷8=326-92+144=9.8-0.9=289-202+346=420+281+58=679-76×6=44÷(2×2)=150+127-99=807-(25+299)=957-186-140=195+641=153+230=23×2×49=34×13-160=108÷(979-977)=476-30×11=248-(80+41)=259+198÷9=326-826÷7=806-219×3=41×(450-447)=126×5÷9=60×(747-742)=86×(124÷4)=900÷5×3=903-183-273=288+48-75=259×(479-476)=909÷(3×3)=69+44×4=912-276÷2=447-178+194=419-418+187=685×2=645÷5÷3=23×(463-456)=275÷5=91×9÷3=483-33=156÷6=679÷7+365=17×11×4=654÷3÷2=(161-110)×20=145+129=851+689=33÷3×51=894+60×4=9.5-5.7=15×42-543=340-520÷4=360-133+180=60×(10÷2)=14×30-164=111×8-886=286+(444-437)=904×7-529=8/10-2/10=74×77×2=827×(36÷9)=296÷4×10=676-472-195=40.1-25.5=(68-54)÷2=961-(76+182)=42×2×35=94×(35÷5)=354-(126+67)=985-(930-397)=815×(717-713)=(485-365)÷8=221-133+184=41×2=136÷2×3=128-(740-739)=749+586+395=516÷4+451=151-(261-130)=(941-479)÷7=279÷(714-711)=8.4-4.5=22×22×2=1/4+3/4=8.4-3.9=578×(14÷2)=585-10×52=440-323+253=304×4÷8=366÷(24÷8)=31+747÷3=51+14×21=120÷6×9=88×(466-455)=22.5+16.7=477-682÷2=118×4÷2=14×56-718=18×(388-380)=853+70×5=5.9+3.9=(432-76)÷2=71+31×15=64+318+331=45×(126÷6)=682×9÷3=424÷(32÷4)=308-(252-216)=960÷(2×2)=10×72-678=282-(57+153)=774+387-607=454-18×16=288÷2÷2=907+(819-775)=316-(486-195)=43.6-13.3=297-279+179=441-305=(403-390)×13=210×4÷7=18×10÷4=17×(28÷4)=594÷3÷2=166×(579-575)=392÷4÷7=387÷(45÷5)=203×4-275=25×12×3=854-234-160=956÷2÷2=36×21÷3=(293-259)×19=66×27÷9=115+350+155=596+489=59+421×2=17×11-75=802-154×2=182×2÷7=845-(363+331)=406-260+73=587+693+305=971-79×7=261×2×3=396÷2=95×80=309-16×4=520÷8×9=135÷(15÷3)=598+728÷4=76.6+9.1=128-41-38=345-80+346=450×2÷6=24×33-291=81÷9×66=176÷(830-822)=66×55=78÷(3×2)=173+583-536=367-(280+85)=10×81÷3=17×(78÷2)=908×4-602=390-10×3=926-248-582=(546-406)÷4=11×14×3=6.9-3.1=372÷3×8=486-472=990÷(199-196)=499-(132+240)=3/7+2/7=18×34÷6=977-91×4=206+37×6=41×32=155×6×4=10×48+51=172+31×6=(464-220)÷4=900÷9=3/8+4/8=45×2×36=367+44×6=542+783+783=2/4-1/4=94.7-45.1=69×(480÷6)=422-(274+103)=66×96×5=(872-107)÷3=787+10×59=123-78-36=7.0+9.6=270-215+246=439-(111+173)=20×(270÷9)=30×11=(118-74)×14=15×3×6=342-654÷3=10÷5×95=360+(991-922)=35×25÷5=265×2=695-48×6=542×(42÷7)=906÷(3×2)=285+990÷2=228+759+780=41+85=582+46+182=408-900÷6=48×11÷8=1.0+40.7=11×37+286=994-501-401=675÷5×8=12×5×9=739×6-885=900+748+649=816÷6×9=70×7×9=413-67+136=10×3×8=309+280×3=356-303÷3=276-175=926-619-216=478÷2+70=288÷(21÷7)=378×(28÷7)=190÷2=422-698÷2=417-(17+342)=72×(296÷4)=10×(343÷7)=395+(648-159)=(336-280)×14=361×2×5=196×3=510-(214+274)=412÷(2×2)=98×(381-301)=13×3×99=217+439-606=291+(473-91)=104×(396-391)=105÷3×10=(620-468)÷8=192-(96+69)=624÷6=910+816=49×46×9=11×(243÷3)=281-162=22×32×6=90÷5×53=585×6-811=20×3×66=126+54×16=542-(200+232)=984-528=4.8+1.5=47+75×13=(192-96)÷8=335-14×6=154×5-50=100+99-42=108÷(2×2)=466-(129+275)=823-994÷2=209+94=12×8×7=72×39=(331-31)÷3=102÷3=101+180-260=156×2-117=375-(435-167)=270÷(279-270)=405÷(54÷6)=693+602+472=631+673-380=10×2×99=304÷(2×4)=25×15=838-(215+309)=(489-464)×19=600÷(26-23)=268×2+41=15÷(601-598)=47×(621÷9)=125×2=768÷4÷3=27×2×76=121×(24÷4)=827-23×15=682+(882-531)=231-23×6=(856-819)×99=958÷2×6=61×(136÷4)=1.7+4.7=444÷(2×2)=231÷3=335-305+309=345-31×10=(479-456)×11=410+715-331=1.7-0.4=496×2-278=768×7÷3=255+73+484=460×7÷2=80.5-73.6=54÷(54÷6)=33×2×75=40÷(2×2)=17×34=33+122×6=(168-142)×33=8.8+7.3=89+87×5=99÷(36÷4)=126÷(3×3)=925-601=684÷(2×3)=207×2÷9=240÷(2×4)=267×(32÷4)=960÷2÷3=405-56×3=337-23×4=31×16-61=152+17×15=432-132÷6=305×8÷2=10×4×30=35×13=434-(422-219)=54÷2=496-(433-318)=81×9×6=235×(499-495)=36×(160-153)=741×(291-283)=660-429÷3=275-(574-367)=44×21=85+367+521=11×2×63=725-369=18×2×61=20×12=373+81=10×(902-896)=404+446-445=91×(28÷7)=158-116+229=34×(323-314)=196÷7÷2=7.1+9.8=15×36÷6=2/8+3/8=86×90÷2=29×2×50=180÷5×48=5.8-3.8=21×3×10=624÷4÷4=8.4-3.8=34×89=7.2+3.9=23+417-273=11×3×95=129+(115-42)=104÷4×66=8.4+1.8=241+586=(342-270)÷8=735÷(10÷2)=25×12-34=174+324÷3=72×10÷5=231×(473-470)=112÷4×17=75+15×12=72×10÷2=20×(245÷5)=173+76=60×61×2=948÷4=24÷8×47=192÷2×87=348÷3×8=72×2÷4=18×11-107=375-108=504÷8÷7=404×5-605=24×14-332=13×(117÷9)=604-498+961=333-66×2=260+183-143=(968-933)×12=756÷4×7=436×9÷6=14×(78÷3)=140+(932-762)=122×6+420=517×(320-311)=12÷2=(991-519)÷4=454-309-20=380÷(10÷2)=40+303+591=37×6×3=117÷9=196÷(2×2)=(491-105)÷2=28×5×3=15×5×91=75÷3=5.8-2.2=437-112×3=22×59=448+(723-105)=168÷7=652×4-311=11×70=50×3×2=31×(161-140)=47×(436-364)=436+479+736=17×19×3=935×6=717×(15÷5)=84×2-137=25×3×6=148+155=176×5-773=(832-757)×28=516÷4=870×(40÷8)=51÷3×9=14×63÷9=819-671=144+85×3=433-16×2=383-14×27=80×(481-470)=77×92÷7=16×25-300=170+358+632=457+237+116=127+260=8.1+5.9=512÷(18÷9)=85÷(35÷7)=104÷(2×2)=95+(987-866)=133×5=981-906+24=769-22×32=573×(173-168)=176÷(310-306)=12×53-102=16÷4=84+322=994+392÷2=240÷(2×3)=275-(492-314)=462×2-291=186×3×5=1/8+3/8=90×6×3=92÷(2×2)=311×2×5=38×11+436=1.5+2.1=43×6-179=44÷2×67=378-330=201÷3=0.5+8.9=908-432-226=600÷(966-958)=48×10=7.9+9.4=20.0-2.9=99.2-28.0=388÷(2×2)=504+134=797-63+652=741×8÷2=参考答案14×64-356=54091×2×8=145647×91=427787+(175-31)=231344-(726-655)=2731.0-0.2=0.837×13-107=37463×(306÷6)=3213441-228=21313×7×92=8372802-13×27=45129×14+450=856483-81-177=225358÷(500-498)=179115×6-374=316(828-220)÷4=152666÷9÷2=37936-657÷3=717750×5-43=370759×6-138=216784÷8×64=6272322÷7×19=874411+57×12=1095755-401=354364×(20÷5)=14563/9+4/9=7/9168-468÷3=12260÷(10÷5)=130784÷(71-67)=196369+201×2=771482÷2×9=216924×10×3=720104+(320-128)=296108×2+107=32340×29=1160455-14=441702-255+13=460470×9=423062×16+594=1586903-104-629=170284×3÷6=14215×32-456=24635-69-549=17411-102×2=20740×46=184065+(446-443)=68313+(152-17)=448254+(474-326)=402663+394-584=47357+200-47=210648÷2=324227+196+280=703111×8×6=5328456-(38+95)=323790÷(833-828)=158471-(144+114)=21368.3-22.0=46.3805×5=4025372+(902-498)=776903+35+578=1516793-14×41=219432÷(12÷2)=72(290-264)×23=598908-534-16=35863×83÷9=58140+57×5=325534×(40÷8)=2670512-29×16=48193+43×2=279332-24×11=6812×30-251=10988÷(32÷4)=11494-(96+380)=18366+213×2=792130×(456-451)=650118×8-914=30936-13×7=845182-124+581=639522÷9+352=410753-437=316192÷6=32724÷4×2=36216×19-125=179394÷(408-406)=19722.4+25.0=47.4(296-271)×34=85016×14×2=448120+489+346=955391-13×25=6688×2×7=1232444÷(32÷8)=11116×4×44=281645×2÷5=18404-159+246=49111×4×97=4268145+69-179=35492÷4+313=436454-188-237=2971+305-335=41(264-29)÷5=47131×6+212=998452÷2=226491+714=120550×12÷8=75567÷7=8136÷9×94=376626+698-314=1010994-627+431=798492-411-11=70894×(36÷4)=804616×29-437=2780÷5×39=624(34-16)×74=1332426-168÷8=405266+11×85=120176×2×3=456304-30-22=252(419-380)×10=3903/6+2/6=5/610×(18÷3)=607.5-3.6=3.973×(413÷7)=430713×19-125=122932-258÷6=889381+12×11=5134.3+9.1=13.4266+176+198=64053×(288÷6)=254430×2×78=4680224×2=448(64-53)×53=58395-42-10=43844+344=1188356-927÷3=47858+20×15=1158160+53×5=42576+627+216=9196/7-1/7=5/732+(231-18)=24553×16-220=628834÷(48÷8)=139145+148-123=170294÷7=4212.6+4.0=16.6398÷(206-204)=199315-231=84506÷2×7=177130+279-226=8315×13×3=58598×6=588537÷(21÷7)=179791+933-15=1709593×(707-703)=2372102×8=816549×(269-261)=4392299+179=478149+668=817299-20+79=35898×87=852628×2×80=44807.0+4.9=11.97/8-1/8=6/8456÷(2×2)=114348-13×19=10111×43×2=946657-82×4=329395-(199+184)=1238×19+357=107940×61×4=976052×2×4=416504÷4÷7=18882÷(3×3)=98210-(108+28)=74212×3+394=10302/6+3/6=5/6388÷(36÷9)=9734×14+56=53235×2×54=3780492-25-260=20755×12=660214÷(22-20)=10790+447=537956+(887-434)=140949.9-38.8=11.112×12×5=720428+98+340=866158×(185-181)=632712-68-478=16610×9×2=180378÷(56÷8)=5411×3×86=2838468+950÷5=6582/5-1/5=1/5(404-34)÷2=185173+188+518=879680-(991-781)=470594+904÷8=707467-120+91=43876×18×6=820840.3+23.3=63.6904+(481-46)=1339120÷(246-241)=24819÷3+408=681296×(15÷5)=888206×8-710=93810×17-113=57554-15×27=149926-16×2=894(405-251)÷7=22121+(458-243)=336897-(383+164)=350472-13×8=368912÷(2×3)=152993-174+642=1461476-38×12=2098×6÷7=84694+32×3=79059×(357-349)=472528÷8×61=402631×30-20=91042×(210-201)=37848÷(93-89)=1253×75=397516×36=576159×4×6=3816361-(281-49)=12937×20=740797+(967-26)=1738793-(646+68)=79465-(15+417)=330.3+4.9=5.2649+138×6=1477306÷(14÷7)=15330÷5×73=438244÷(201-197)=61214+216×3=86248×59÷8=354(598-560)×99=3762409+27×32=1273120+354-336=138245÷7+401=436465-(42+334)=89720×(27÷3)=6480(380-310)÷5=143/4-1/4=2/4608÷(32÷4)=7621+64=85941+360÷4=103111×12×7=924222÷(241-235)=37810-(568-86)=32813×20+367=627338-117=2216.5-1.7=4.8612+117=729(724-334)÷3=130391-(253-67)=205504×9÷4=11344.5-2.4=2.1275÷5×6=330266+768÷8=362263+15-259=19496÷(458-450)=62664-165÷5=63127×16-25=407468÷(20÷5)=11763×8÷2=252872-602-65=20570÷5=14654÷(2×3)=109276÷3=92292÷(184-182)=146858-203+254=909987-(446-177)=718145-(450-359)=54922+308-591=639730-22-505=20365.9+6.9=72.8966-875÷5=79188÷(227-225)=44650÷5×7=910237×3-631=80468÷9×8=41665×4=260266×7-402=146029+(151-110)=70889×(36÷4)=80014.8+0.8=5.6396+17×10=56616+716+342=1074612÷6×9=9184.6+3.3=7.940×5+285=485902-95×9=4796÷2=48448÷(10÷5)=224352+14+117=48318×20÷3=12085×54÷2=229518×11-27=17132×2×8=51270×58×5=2030016×3×24=115295×(450-446)=380119×6÷3=23844×7×3=92472×(225÷9)=1800944×(891-883)=7552293×2-140=446125-280÷7=85287+117=40415×13×2=390726÷3+496=73839×2×41=3198474÷6×31=244962×(145-132)=80623×2×4=184165+327=49291×8-368=360444+10×97=141431×(148-126)=68286×(112÷2)=481669×(891-860)=2139288÷(54÷6)=3245×2×47=4230384-280÷7=344314-201=113388+24-270=142809+370-641=538652-36×10=292248+284+854=138687×16×5=6960717-(171-54)=600932-496-244=19213×(375÷5)=9754.1+6.3=10.4179-73=106136÷(57-49)=17271-20×11=51277-85=192173×5=86570×(252-166)=6020596-(811-585)=370454-(75+182)=197527-497+505=535468+575-133=910231-(107+29)=95(517-436)×43=3483452+203÷7=481974-(11+762)=201406-(374-199)=231315÷3×7=735335+131-24=442122×(398-393)=61081×66÷9=594856÷(4×2)=10769×98÷2=3381465-46×9=5111×17=187400×8÷5=640710-64=64636×(477-455)=792127-45=82768÷(762-756)=12814×98÷4=34310×8×9=720220÷2÷2=55170-11×13=27366+880÷5=542258÷2=129467-(71-30)=42614×5÷2=3549×(56-45)=53969×(21÷7)=207828×(683-676)=5796473+(849-567)=75580×35÷4=70021×12×2=504978÷6×2=32683+19×12=31136×8=288518×3=15548.4-3.2=5.2906-90=816140+170=3108/10+2/10=1485-146×2=193(402-60)÷3=11444×14÷8=7747×2×43=40427.8-7.1=0.7281-250+342=373273÷3×7=637744×(24÷6)=29761.2+0.5=1.7112×2=22426×17=442759-(793-266)=232813-(796-389)=406192÷3=6420×(380-351)=58011×45-423=72100+69=16952×14÷8=9172÷8×48=4323/6-1/6=2/6453+(386-173)=666851-834÷2=43442×63÷2=1323475-10×41=6562+291=353272×2-263=28198×(214-160)=5292(977-439)÷2=269589-921÷3=282480÷(48÷8)=80976÷8=12290÷(2×3)=1570×72÷3=1680115+770+904=1789436÷4+607=716858÷(18÷3)=14342×(135÷9)=630924+72×3=114015×34=510162÷3÷6=9728÷(63÷9)=104124×(841-832)=111661×23×5=7015150÷3+959=100935+12×7=11913×(522÷9)=75471×4×2=568579×4-708=1608250÷5=50393+32×30=1353856÷2÷4=107840÷(63-59)=210343-(10+327)=627×10÷2=13540×12=480356×2=712161-39×2=839.2-7.3=1.9600÷(2×3)=100967-716=251625-69×9=4182+60=242400-12×16=208479-31×13=765/8-2/8=3/8678-658÷7=584832-123=709495÷5×87=8613168÷(961-953)=21585÷3=195666-625+877=91819×10÷2=9585×5×9=382534×(757-680)=261833×13+400=829380÷(2×2)=95186-284÷4=11523×(250-213)=85173×(225÷5)=32859.3+1.4=10.7639+199×4=1435972÷6÷9=18736-505=231290+267+662=1219271×6=1626770-(120+236)=41498.8-3.2=95.6441+(257-197)=501320÷8÷5=8(229-33)÷4=49303-(296-211)=218395+70-303=162344+22×15=674140÷7+307=327390÷(2×3)=65189+(442-227)=40450×88×8=35200436÷(185-183)=218760÷2÷5=7636÷3÷2=6145×(54÷9)=870552÷3=184951-349-395=207349+(699-342)=70639×48÷8=234444-322-76=46223+178×2=57920×3÷5=12720÷6÷2=60872×(927-923)=3488668÷2÷2=167952÷7÷4=34464-149=31548+163×3=537438-83×3=18927×26-272=43023×4×86=7912308×3=92418×20×2=720180×(159-156)=540663÷3+344=56510×19×2=38073+14×57=871333-279÷3=240861-11×31=520378÷(459-456)=12662×(438÷6)=452668×63÷3=1428690×7=4830317×6-740=1162916-152×3=460270+726÷2=633529+274-114=68975÷(201-198)=2512÷6×90=18052×2×9=936410-(159+110)=14133×3×21=2079455-11×31=114384÷3÷8=16(178-106)÷3=24551+751-182=112062×(770-731)=241838×20=760310+215+469=994126+67=193631-17×21=274750-(65+242)=443456÷2÷4=57351×8=2808377+39×15=962210+230=440650-64×10=10427-(64+166)=197480×7-951=2409199+27×16=631925×(64÷8)=740029×2×87=5046600÷6×4=400238÷(16÷8)=119880+27×19=13936.0+10.0=16.0536÷(2×2)=134272-118=154144÷6÷3=8392-19×7=259348-518÷2=8914×20×2=56042×19+994=1792450+10×14=590578+98×5=106896×(20÷4)=480118×4÷8=59782×9÷3=2346729-723÷3=488236+667-535=368458-342÷9=42027×(243÷9)=729101+537=63841×(40÷2)=820878×4-403=3109735÷(679-672)=105486-30×11=15657×74×2=8436558÷(3×3)=6212×5×74=4440100×9÷6=150718÷2+189=548397-180+80=297106÷2×8=4244/7-1/7=3/76.4-6.0=0.4810-(315+356)=139220÷5+363=40753×16-303=545403+49×9=844178-(140-42)=801/6+2/6=3/61.9-1.4=0.5528÷8×9=59490×13=1170341-194÷2=244381-176=20551×10-28=482498÷6×47=3901898×(16÷4)=359299×6-181=413494+247+757=1498586-561=25241×3-276=447229-736÷4=4561×(430-415)=915354÷6×35=2065511-167+847=1191876÷3÷4=7311×68-680=68872-185×4=132237-114=123252×(54÷9)=1512494-(298-260)=45648×13÷3=208391-10×11=281184×(21÷7)=55280÷5÷2=8316-(466-421)=271408-(261-215)=36274×88×3=1953666÷6×63=693607+832+647=2086350+957÷3=669271-35×7=2614×3×6=252368-285+148=23190÷(327-324)=3024÷3×60=480680÷2÷4=85102×(374-368)=6122.5+6.8=9.357×(36÷9)=228814×9=7326376-(140-112)=348946+375-522=799648÷3÷9=2439×7=27390×(81-78)=270305+143+468=916180÷9×3=60215×2×6=2580192-59+69=202434-17×10=264357-18×16=69525-13×21=25217×65=110534×59÷2=1003752+101×3=1055927÷(21÷7)=309750×8÷6=100033×(552÷6)=3036946-896÷2=49845×6×3=810971-66×11=245456-88-258=110406+51-105=35291×6-382=16420×47=940104÷(2×4)=13985+65÷5=9987.5-4.5=3.0143+(444-34)=553212-51+14=17523×2×89=4094(247-239)÷2=4327+17+581=925684+432-590=526266-(302-70)=34358×2-541=175576-198+772=1150640÷8÷8=10862-477+272=657396÷6÷3=22971×(36÷9)=3884457×9=41135.4+7.9=13.352×8+429=845(678-38)÷8=80168÷(12÷4)=56120÷6÷2=10339×8-38=2674243+(486-447)=28214×42÷3=19677×10-51=71918×(262-246)=28870×54=3780392+27×25=1067555+818+771=2144113×2+385=611358-262=96232÷2=11674×89×7=46102139×(14÷2)=97360÷6×88=880108÷2=54139×(22-15)=9737.7+4.4=12.1192÷4÷8=6476-36×11=80300×3=900440÷2÷2=110297-25×7=122318-204÷6=284856÷(2×4)=107110÷5=2233÷3×7=7780.7-61.1=19.6220×(20÷5)=880458-386=72431×3=129312×12×6=864132÷3÷2=22290÷2×5=725916+689=1605465-508÷2=211953-850+153=256261×(473-470)=783866-253-247=366597-(579-563)=581209×6=1254610-(22+520)=685.7-5.3=0.4486-20×19=106(874-402)÷4=118893-(389+225)=279126×6÷7=10840×14-548=12202÷(184-182)=101(482-443)÷3=13435-153÷3=38412×4×87=4176842-420÷2=632568÷2×6=170424×32-14=754895+334-436=793949-211=738112÷4×32=89635×(189÷9)=735227-49×3=8090×3=2706.9+86.6=93.520×(344÷8)=860100÷2×50=250029×31=89990÷5×30=540822÷6×9=1233934-135×5=25924×63=1512516÷6×47=4042154÷2×11=847592÷(20÷5)=14880÷(32÷4)=1013×6=78414÷(21÷7)=13838×12=45663×6×3=1134(379-241)÷2=6947×12÷2=282268+(497-406)=35967×6÷2=20124×4×63=6048956-271=685116÷(182-180)=58376+826÷2=7895.9+26.0=31.969×5×8=2760476-27×15=71740×9÷2=3330958×3=287448×(85÷5)=81627×(192÷6)=86453×65×8=2756068×3÷2=102216÷(18÷2)=24520÷2×4=10408.0-2.5=5.57/9-2/9=5/911×(498-491)=77425+784÷2=817432÷4×5=54075+(158-98)=135329-82-93=15496×65=6240660-15-482=163148÷4=37256÷(46-38)=32246+(244-96)=39426×9×4=93626×(238÷7)=884453-47-57=349331-70×2=191347-170-104=73942×2=188423×26=5985.2+1.7=6.9162+416+324=90226×18-62=40626×15-303=87907+588-122=1373944÷2+99=571351-(57+213)=81890×2-71=17097.9+2.0=9.9462÷(241-239)=23123×6×4=55217×3×55=2805411-402÷6=344(553-283)÷9=302.3+97.4=99.7162×6÷2=486576÷8+119=1915/9-2/9=3/9928÷2÷2=232(569-65)÷7=7278×(228-133)=7410304-284+291=311595-49-504=4219×15×3=855120÷8×3=45416×2=832362-230-124=8555×2÷3=370234+468÷2=468336÷2+175=34351×18÷6=153219-201+282=300(308-154)÷2=77191-94=97464-15×19=179408×7=285654×(72÷8)=486739-507-108=124619-210=409359-268=91371-106=265648÷2÷3=108878-481+39=436602×(67-58)=541814×39=54694÷2×15=70545×(90÷5)=810(777-105)÷7=96165+19×30=735462×8÷3=1232276×(24÷8)=82880×(56÷8)=560366×4-175=128912×10×3=360546+42×22=147092×(793-789)=3684/8-3/8=1/871×60×3=12780488-(500-61)=4917×48=81653×4÷2=106882÷9+545=643951-(664+225)=626.3-5.3=1.061×(245÷7)=213535×6÷5=42383+(480-248)=615964-(485-216)=695463-(258-248)=453139+320=459243+680+621=1544109×(36÷4)=981780÷5+205=361598-(135+186)=277988÷(2×2)=247461+15×29=896846×8÷9=752(123-44)×26=20547.8-6.7=1.1246÷6×16=656220×(18÷6)=66012×53÷4=15938×16-412=196238+478+257=973520÷(2×4)=65(311-62)÷3=83238×3=714588÷3×7=137236×22÷6=132940×(130-124)=5640411+23-107=327(215-23)÷4=48900÷(3×3)=100436+(176-134)=478548-10×48=68815+609÷7=902222×4-812=76192×3÷4=144694-(388-370)=676684÷(12÷6)=342873÷9=97(196-124)÷6=12236-10×21=2623×2×95=43709.9-8.7=1.287×98×4=341044.8-1.3=3.54.2-2.8=1.4169×9=1521124×(88-80)=99274+54=128398+75×4=698132÷6×3=666.9-1.0=5.947×(60÷2)=1410171×4+605=1289403-97=30680÷8×7=7064÷4=1629×15÷3=14511×30×3=990276÷(21÷7)=92306÷(268-259)=3413×2×60=15601/9+7/9=8/9426÷2+479=692464-(40+117)=307490-108-103=279402×(612-603)=3618(161-138)×66=151812×6×50=3600(423-117)÷9=3491×(785-759)=236610×21-82=12839×18-619=8312×88=10562/7+3/7=5/7148-17×2=114592-15×20=292(458-450)÷4=2103×2×4=8244.8+7.5=12.3(493-25)÷2=234306÷(3×2)=51965-17×3=914111×2×4=888366÷(3×2)=61986-143×3=557434+(326-30)=7