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905+623-875=(431-367)÷4=322×(625-619)=330×3-827=294÷(36÷6)=675+914-635=4/10+2/10=197+353+862=829-520-17=28.5+67.2=359-486÷2=(505-432)×97=619+551=72×5×2=494×2=1.3+4.4=359+(449-54)=215-165+931=96÷2×72=449-20×17=700+142+109=8/10+2/10=897-28×4=63×(408÷6)=427÷7=24×15=340÷2÷2=637-25-349=90÷6=548-11-509=417-(34-16)=83×(48÷4)=13×(252÷6)=94×27÷3=220+71×2=122-25×3=114×6=189÷3÷7=348÷(2×2)=11×70-696=116÷2×4=119×8×9=355+793+353=13×76-565=191+942+257=443+970-144=412-(276-59)=474×4÷3=74+525+390=2/8-1/8=981-(363+273)=62×3÷6=240÷(4×2)=222×5-933=883-828=4.6-2.9=23×(21÷7)=35×13-114=63×(40÷5)=473-13×29=894-125-201=96÷6÷2=122÷2=790-265+809=399-10×36=28×2×5=591+132×3=57×16-256=606÷3=407-772÷2=355÷5=1/7+4/7=484÷(344-342)=16×23-112=20×10×4=243÷9=809+503-408=400-145+93=81×15÷9=240+106×6=126+(485-215)=144÷(3×3)=11×(434-385)=36×22=450÷5×61=94×63=361-339+164=942-15-382=92÷(16÷4)=22×23×8=9.8-2.9=145+341=64÷(2×4)=18×33÷2=12×3×44=76.3+12.3=708÷(3×2)=7.9-3.4=(455-443)×83=10×(161-157)=833÷(28÷4)=38×11×2=588×9-161=510÷(14÷7)=524+218=155×3×5=135×2=790÷2×8=204+166×5=14×24×2=67×64=858+321+105=454-72-336=326-(157+54)=(66-34)÷4=19×(225÷5)=201×3=388+97=318-124×2=662-71×4=925-855+252=98÷7=698-453+636=152×6-703=48×3×2=468÷(16÷4)=164×2=6.2+7.4=104÷2×21=432÷(3×3)=15×17×2=32÷(4×2)=45×20=452-172=0.3+3.3=666+(916-27)=227×3+515=252÷9×34=672÷(622-614)=79×7-135=44+(445-438)=41×2×34=117+23×34=12÷2×61=(917-70)÷7=666÷2÷3=(394-364)÷3=103×9÷3=390-38×2=66+69×9=57÷(15÷5)=44×10+205=14×62=14×27÷9=46×2×44=261+93×2=494+210+242=678÷3×4=270+17×10=202-189=37×2×93=444÷(24÷8)=14÷2×4=886-298-471=330-(140-122)=353+(471-466)=4/8-1/8=816÷(2×2)=284×(795-788)=578÷2×9=64-117÷9=67+24=69÷(24÷8)=36×27+839=432÷3×2=7.8+2.1=21×(164÷4)=116-(57+24)=196÷4×6=16×(478-470)=25×28÷7=260×3=272÷4×11=(495-243)÷3=45×2×87=158×6×3=617+32×11=21×28=189÷7=75×(16÷4)=12×8÷4=334+346-375=38×34=111+193+517=25×12÷2=982-(855-507)=431+(450-272)=298+(962-725)=12×7×90=459×(404-398)=668÷2×7=464÷(996-988)=486÷(15÷5)=447+434+868=94×6=540÷2×8=93×98÷7=411÷(15÷5)=804÷6÷2=949-(864-552)=173+139×3=684÷9÷2=136÷8=811-604+853=314+(484-325)=38×74×6=33×3×73=5.0+3.2=79×(35÷7)=44×(110÷5)=368-284+327=438-32×7=238-160+75=350×6÷7=45×(90÷5)=45×15÷5=268×7-646=141×5+84=96÷8×46=136-174÷2=464-52×5=681-499=164÷2=6.3-2.2=369+81=(210-36)÷6=2/7-1/7=896-606=954+925-455=208÷4×44=792÷(2×2)=392+148÷2=750×(40÷8)=79×(72÷3)=329×3=891×8÷2=13×4×3=24×2×53=49×21×3=916-48×17=93×30÷3=399-128=576÷(2×3)=453-(341+75)=895÷5+658=26×2×75=695-131×2=63.0-42.4=14×4+283=10×4×6=187-109+427=882÷(270-263)=406×(903-897)=658-150×4=192÷(442-440)=130+16×2=825-(809-726)=751+686+281=344+60×4=87+265=720÷3+216=240÷5+159=856-14×52=147+411×2=477-113=486-(977-680)=28×15×2=731×9=761×(12÷2)=187+46=278×(45÷9)=497+570-175=320÷2÷5=49+(945-170)=122+426+321=835-(586-205)=290×3-667=45×(174-154)=22×(248÷8)=27×(90÷9)=984÷(12÷4)=50×12=68×(350-251)=(352-338)×62=36+814+412=95.5-45.8=163+170=24×28×8=64×27÷6=6/9+3/9=99×(368÷8)=36÷3=(862-62)÷8=704÷8+330=247-57+510=885-(71+513)=98+393×2=70×(59-43)=280÷(40÷5)=649×7-68=106×(233-225)=115+137=835×3=994÷2+759=409-50×5=108×(28-24)=79×88=231÷(35÷5)=594×(81÷9)=95×34=666-(185+390)=470-375+197=646-(469-195)=281-107=429+(377-284)=6.5+7.9=48×6=3.8-3.1=244×3+923=111×5-222=894+203-419=456÷6÷2=16.8+39.8=98×99×9=75×(216÷4)=24÷8+447=249-47-12=458×3=42.9-20.0=189÷9×12=350-(46+60)=242+220×4=680÷(2×2)=54×(389-385)=92×36÷4=(304-97)÷9=20×2×75=43+(304-252)=7.9-1.6=841+880÷5=366+304=465+49×4=43×(417-412)=(420-368)÷4=578+342=605+120×6=956-380=(920-824)÷2=822-(802-416)=450-730÷5=59+173=832÷8=487-31×13=11×(488÷8)=476×2-367=9.9+2.1=253×6-460=8.4-3.0=92×(300-291)=46.3-2.3=86.3-36.3=(499-151)÷4=296+184=836÷(601-597)=880÷(2×4)=879-(807-409)=227-(311-187)=584÷(398-394)=882÷7×6=14×58=59×12÷3=868+343+22=625-21×7=80+360-128=174×5÷2=83×(49÷7)=493-34×11=7.2-6.5=828÷(95-89)=18×73×6=162÷6×24=269×3-653=10×53÷2=302-708÷3=15×13×5=960÷(2×3)=694-37-649=116×(16÷2)=666+980÷4=830×4-546=154-92+222=792-13×47=10×2×51=25×7×8=69×7×6=6/8-1/8=50×(293-286)=640÷(488-483)=14×4×8=146×(14÷2)=362-90×4=809-(428-116)=364÷2×7=102÷(250-244)=130+153=282-23×12=72×19=922-120×5=462÷(168-165)=433-(109+188)=18×16×3=352-100×3=342+34-226=623+356+15=115×3=511÷7=120+40=(395-314)÷3=(418-86)÷2=713-(12+168)=39×14-313=26×70×7=199+245-162=751-65×2=654×3÷2=7.6+9.1=146+315=132×4=891-30×2=20×(20÷4)=13×30-131=20×12=5.0+5.5=205-14×2=658÷(962-955)=93×4÷2=12×23=17×14-150=377-928÷8=836×(148-144)=413-126-222=12÷4=768÷4×5=3.4+2.8=253-195+130=147÷3=395-125-133=385+44×4=811+334×2=13×(421-364)=384-44-265=4.7+33.5=833×3÷7=559+174-499=216-145=244+44-36=6/10+4/10=13×55-653=342+(665-616)=(537-417)÷8=13×(999-949)=90×(45÷3)=610×4-636=312×7÷6=111×4=335-131=190-64=234×3÷2=720÷5×8=732÷(3×2)=93.8-45.2=279-11×19=21×71=333×(12÷6)=465-(623-248)=314-(170-122)=108×3÷6=469×8÷4=704÷(2×4)=18×7=620×7=635-(990-790)=27×26-362=17×3×6=91×31=(459-104)÷5=464÷4×5=49-(199-187)=285-(10+58)=59-48÷2=591+933=26×12-23=34×7×2=15÷(225-222)=3.0+4.7=165×4-111=266-(14+136)=62.0+10.2=126×3-100=185÷(267-262)=127×6-235=145÷5+590=89×60×8=10×(432÷9)=691-555÷3=210÷3=492-(281+36)=11×(330-308)=378÷(3×2)=404-(497-153)=673-407+543=792÷(3×2)=246-236+104=658×(28÷4)=45×13=73.1+23.5=56×81÷7=446+526+62=(321-175)÷2=247+897+257=924÷4÷7=12×(57÷3)=14×6×61=15×57=245÷7×15=768÷6÷4=976-412÷4=483+525÷7=38×17÷2=491+84×4=632-530÷2=62×(320-316)=(194-162)×23=282-109-123=144÷3=966×(15÷5)=137+11×60=60×29÷5=10×(129÷3)=4/7-2/7=293×2-514=698-(213+184)=340÷(392-387)=77÷7=18×15×2=713-12×18=78÷3×91=14×41=684×8=734-26×25=843×(24÷6)=4.1-4.0=478+13×31=226+494-240=80×(656÷8)=399+245+201=69×6=(431-269)÷2=304-160+218=123+154-105=172×(10÷5)=60×(54÷9)=308÷7=936÷(2×3)=212+287=756+(749-531)=923-65-220=92÷(2×2)=702÷(3×2)=110×6÷3=(915-851)×76=15×(280-268)=628×9=163+132×6=420÷(397-393)=644÷2×4=559-(409+93)=198×5-102=180÷2÷9=780÷5+74=417-(108+53)=351÷(136-127)=297+16×37=271-15×7=25×19=435+941+95=780-10×64=11×39-70=985-753=416-291+302=264+71=8.7+6.6=896÷7×9=233+34+305=968-925+170=482+13×50=180÷(35÷7)=258÷3×8=12×8×98=330-(362-38)=265-19×10=169-(201-154)=954-871=606÷6=374×(48÷8)=353-77+115=390+97-351=2/9+6/9=789+(535-37)=483÷7×41=422-15×27=612÷3+462=491+(230-132)=11+489-147=448-(295-287)=275-100=45×22÷6=855÷5×2=690÷(2×3)=534×4=914-(340+261)=141÷3×4=100÷(387-382)=57×12÷3=274×2-162=61×17=324÷4×88=31×3×8=98.3-29.6=945÷3÷3=387×2=(116-69)×18=275÷(44-39)=876÷(2×2)=404+23-85=524×4=406×2÷4=900÷2+150=91+336+350=321÷(255-252)=372÷2×6=198-58-54=870-480-384=204+518=13×2×57=688+17×42=428+13×57=976×(307-299)=54×(174-168)=345+135+108=590+690÷6=980÷4÷7=751-(165-141)=318-484÷2=99×4÷9=810÷6=25×(510÷6)=482+53+173=906×(613-609)=269-520÷8=30÷3=310×2×3=156÷(27÷9)=268+86=740÷(669-664)=624×4-568=50÷2×52=585-75×5=228×8÷4=596÷(2×2)=27×31-55=(195-173)×40=21×4×25=268-(447-263)=73×(12÷6)=23×21-298=21+(736-123)=14×15×2=541-(111+190)=842-(355+380)=9.4-1.2=270÷(3×2)=16.5+39.9=701-358-308=371×4-762=129÷(284-281)=535+(512-123)=230+371+993=624-88×5=(258-162)÷6=35×11-351=351-26×6=235×2-408=81×6=1.7-0.2=521×8=172×9-24=786÷(10÷5)=38×24-68=127+(243-154)=680-228÷2=204+(274-16)=60÷6×17=30+373+155=500÷(18÷9)=50×(154÷7)=36÷3×2=504×(16÷4)=34×19×8=94×(236-228)=21×23+186=585÷9×82=24×15-188=4.3+7.6=72×5=108÷2×16=16×16×3=60×(27÷3)=10×89-356=831×(773-769)=67+21×19=254+506÷2=515×(16÷8)=126÷9×20=(526-504)÷2=32×63=278-212+816=1.5+2.3=708+19×21=2/3-1/3=798÷3=158+108×8=46×20÷4=934-623÷7=544÷(4×2)=455+892÷4=57×2×4=8.1-7.3=348-(162-70)=84+130×7=91+(475-51)=354+(438-344)=435-(69+208)=716-(177+23)=4/8+3/8=904-170=21×(154÷7)=20.7+69.3=135÷5÷9=669-656+567=52÷2×3=741+21-114=18×5×91=764+194-554=111-52=534-122=863-890÷2=19×5×43=455-53-377=564+936+58=896×7÷4=57×(45÷9)=18×76×7=752-(141+250)=114÷(16÷8)=798÷7+274=184+219=63×(222÷3)=322+452=40÷2÷5=152-138÷3=547×(72÷8)=791+(659-74)=558-867÷3=721-34×21=297+15×22=741÷3×2=58×8×2=114-32+360=3/7-1/7=(441-185)÷4=19×17×3=470+(855-381)=712÷2+198=123×(94-91)=2.7+9.8=10×(260÷5)=808÷(64÷8)=163+199-209=387÷(3×3)=483-(404+28)=(797-717)×40=37×35=846×7-367=19×3×95=368×9÷4=4/7+2/7=663÷3+443=371-318=819-106-138=829+169-473=(534-450)×97=277-255÷5=504÷6÷7=71×4×3=24×28÷3=96×17÷8=462+17×13=980×3÷7=279×(27÷3)=381-100-185=140+10×78=13×47+626=696-476=275×2-420=12×72+150=471-23×15=(334-265)×46=61×22×6=0.5+6.3=323-(347-273)=232÷8×29=8.4-4.1=25+(304-191)=2/4-1/4=492-40=153+432÷6=200×5-759=860-267-49=864÷3÷4=473×2-75=360-(69+258)=265÷(284-279)=738-198-218=(242-14)÷2=935-672-207=164÷2×70=197+13×11=17×(248-197)=132÷(18÷6)=330÷(18÷6)=21×3×6=468-(203+48)=271+900÷5=349-89×3=6.2-0.4=63×79=568-248÷2=329-(176-132)=364+(209-150)=878+217+88=748÷2×5=8.3-1.1=12×(387÷9)=128÷4×9=871-585+512=442-18×18=36×24-661=448+332÷4=226-497÷7=42-17+214=41×7×4=361+170=12×5×61=25×2×70=873×9=38×(133÷7)=278÷(12÷6)=386×(622-619)=109×5-522=903×6-261=572÷(796-794)=39+42=4/10-1/10=350-544÷4=320+740÷5=(754-332)÷2=963+294÷3=659-134×3=663+100-313=915÷(30÷6)=857-239-578=(571-487)÷4=137×5-61=187+301-43=53×41=41×6×4=16×3×83=420-199-119=846×(49÷7)=202+280=603+15+774=15×2÷6=73×(615-552)=338-83=866×(738-733)=11+347-65=82×3÷2=284÷(274-270)=44×(156÷4)=965-24×25=8.6-8.4=240÷5÷6=13×24-204=30×(159÷3)=126÷6×16=75×(272÷8)=79.5-51.6=(261-248)×57=9.5+0.5=530-387+631=66×22=94÷(12÷6)=321-48×5=10+(481-59)=16×60-49=193+12×11=30×27-142=12×4×74=203+224-12=248÷(145-137)=68÷2=708÷(939-935)=150÷3=370-654÷6=826÷2+429=714÷2÷3=(796-36)÷4=13+10×34=268+(426-218)=36÷(227-224)=151×(803-795)=40×37×4=70×(32÷4)=229+30×22=23+30×22=342÷2=294-805÷7=447-(122-92)=35×79×8=15×32÷8=48×2×17=465-12×22=200-196+393=388-(479-120)=60×3×5=(145-134)×72=144÷6÷6=323+887+724=324+12×42=447-668÷2=142×(24÷8)=464÷4×7=118×4-230=1/7+2/7=425-110-184=10×(448-356)=258÷3÷2=411-16×8=539+479=352-(49+90)=81×(448÷8)=2.4-2.3=438-77÷7=23×22-286=62×(27÷9)=845÷5=217×(40÷8)=(732-48)÷9=40+408-337=818×2÷4=398-294+927=597×2=5.6-3.8=578-103-107=213+228=320-102=5.9+9.2=972-209-290=303+(500-154)=110×(372-363)=9.7-3.7=(830-350)÷4=288÷(3×2)=782×4-154=440÷4×8=80÷(4×2)=12×24-213=624÷(3×2)=715+(920-561)=60×8÷6=41+974÷2=51×51÷3=15.0+63.8=96.2-40.6=17×11=38×(900-836)=401+(550-250)=960÷(2×2)=95-(872-784)=246-66+162=14×13×3=655×(996-993)=(407-343)×13=1.5+0.9=404+41×3=893-65×9=22×(132÷6)=(886-808)×49=648+(874-82)=372-210+51=45×(395-389)=46×2×69=360÷(21÷7)=13×21-147=449-277-11=101×2×4=184-51+181=951÷(15÷5)=93×(114÷2)=306-51×2=342+99×10=392÷(12÷3)=456-327-91=543×6÷9=12×31-211=18×3×44=402-98+238=12×81-772=19×(160÷2)=735÷5×2=3/5-1/5=(481-65)÷4=45×84×6=90×60×8=167×2-201=630-(472-301)=(487-251)÷2=(490-484)÷2=327-696÷4=19×5×50=319-191=336+321+596=413-51-204=378÷9=8.2-3.6=51×45=24×3+456=992÷(24÷6)=533-186=478-(333+60)=760÷2÷5=37×12×2=403-49×2=679-142+658=56×12÷3=68+184+356=200÷4÷2=399÷(585-578)=441+960÷3=201×3×9=465×9-610=447-21×9=7.4-6.7=48÷2=840÷2×7=3/8-2/8=201÷(24÷8)=332-330+122=450-(333+16)=521+238-641=394-173=(197-127)×25=7.4-4.0=227-119=451-(164+90)=78.6+13.2=113+16×6=14+64=640÷2÷4=572×(978-975)=425-17×11=150÷5×94=378-279=79×8÷2=487-319=210÷7+193=128÷4÷4=457+585÷5=(340-144)÷4=336÷(168-161)=1/8+4/8=96×4×3=214+585÷3=139×3×7=179×(36÷6)=314-43+326=96×8×5=537-(212+184)=853-181×3=676-15×35=479-(78+151)=12×3×67=11+16×43=850-106+748=294-154+200=16×27-427=106+35×24=382×2-494=126×(12÷6)=6.4+2.0=294+(334-150)=225÷9÷5=351+23×24=36×38÷9=516×4-952=42÷6×47=10.0-9.2=636÷(2×3)=572÷4+136=380×(16÷2)=24÷2÷3=(220-142)×87=131×3×9=534÷2=44×27=403-12×7=1.3+3.3=11×7×33=31+470+55=884+(999-399)=343+242+314=23×39-470=91×92=188×(482-478)=490-(246+96)=28+(107-63)=377-19×15=233×4-181=259÷7=48×2×4=316×3=447-181+22=612÷4+376=102×5=239+192=532÷(2×2)=135+47×6=188÷4×66=12×26=164÷4×18=108+21×9=12×9÷4=275×(354-351)=265-102=77×65÷7=888+11×58=252×2÷3=390÷6×79=72÷(54÷9)=135÷9×4=88×81÷6=73×5×2=11×10×6=297+636÷6=29×3×31=21×15×2=22×33÷6=10×80÷5=(448-244)÷3=471-14×5=309-10×19=194÷(187-185)=83×18÷9=400-105+91=125×5×9=353-32×5=7.6-2.7=186÷(48÷8)=827-681-14=93×(493-487)=46×(30÷6)=212÷(2×2)=759-105-589=88×10×5=27÷3=7.7+8.5=698+711+393=69×60=(376-169)÷3=90÷5×42=216÷(30÷5)=130+420÷5=495÷(35÷7)=480+(265-229)=565-(690-388)=153×(226-222)=498-456÷2=698÷2=318-36×7=770-10×53=77×(417-334)=340÷(25÷5)=281-158-60=606-(24+374)=264÷4÷3=197-17-120=414-(125+25)=430÷5×3=342÷6×38=180×4÷9=580÷2÷2=22×32-361=920÷2÷2=268÷2=179+122×7=656-23×10=252+723=613+88×7=126×6÷2=444+65+428=53×(413-407)=11×61=(399-351)×16=393-15×18=22×17+360=(429-391)×17=343-(104+40)=18+421-284=18×2×87=(878-302)÷6=(704-512)÷8=316÷(10÷5)=8.7+0.3=479×2+952=99÷(3×3)=70×8=(248-207)×11=132÷6=5.6+9.4=402-750÷3=572×6÷3=224÷(16÷4)=72×27=26×38+962=54+340-79=630+19×19=6.5-4.8=1/4+3/4=7.1+5.4=27×23-74=7.7-6.2=110÷5×30=33×3×79=140÷5×15=4.8+1.7=276-15×11=370÷(277-272)=648×7-902=179×(35÷7)=17×14-82=2/8+4/8=312÷3+572=25×4×9=40÷(42-37)=(475-83)÷7=56÷8×98=328+(852-432)=46×(10÷5)=392+41×11=418-252÷2=35×(25÷5)=702÷2÷9=18×19+329=692÷4×2=51×10÷3=473×(724-721)=792÷4÷6=86.7-20.1=323+311=355+708-461=434-130-184=902÷2=15×(326-307)=80-(299-296)=240÷6=10×4×3=76-292÷4=318-(220-15)=142+564=708-(322+32)=896×7=416+(471-32)=54×7×6=48×19=14×57=31×9=337-51×4=15×8+179=927+36×2=393÷(421-418)=6.9+5.3=46.5-1.3=432÷6÷2=856+(765-204)=27×24÷3=196-113=447-15×14=192÷8×25=624÷4×9=625-497=104×(447-439)=20×9÷4=425×2+581=23×75÷5=24÷2×61=348-69-62=13×12÷4=372-(111+70)=34×28÷4=50×6÷5=18×5×67=532-(388+76)=81×(12÷2)=354÷(104-101)=(292-267)×24=818÷(751-749)=46+404-96=29×17-96=188+266-30=771-485=35×(50÷2)=472-191=396-34×10=171÷9=384+381=486÷(3×2)=683-11×61=80×(667-642)=365-279÷3=285-60-57=408-872÷8=192×(587-582)=56.7-6.5=992+888+319=15+593+297=240-(340-171)=11×34-373=96÷4×5=362÷2×3=38.8+49.8=916-(884-54)=13×17×2=34×4×7=105÷(14÷2)=684-431=720÷4÷5=100÷2÷5=49×2×13=9.1-1.7=33×4×2=23×(594-577)=260×(282-277)=14×90×7=695+552÷2=60÷3÷4=349-46×3=468÷(59-56)=952-(433+204)=172÷4×29=(852-478)÷2=717-223=11×(196-164)=93×9=335-62×4=601+(437-309)=204÷(3×2)=557×(32÷4)=20×3×18=210÷3÷7=160×6÷8=454-(220+170)=849-(473+264)=155+10×46=18×(440÷8)=76.7+8.5=266÷(18÷9)=725÷5+52=5/8-1/8=49+678+41=264+84=337-279÷3=671-54×12=11×5×17=409-92÷4=478-(358-54)=228-45×2=48×(30÷2)=636÷(14÷7)=986÷(330-328)=71×13-204=300×3÷4=40×6×2=353-146-34=12×(204÷6)=398+117×3=910÷5=46×12÷6=54×(637-624)=6.3+7.1=370-21×13=196+462+61=15×2×64=40×12-194=144+91×4=239×(105-102)=18×5×9=452+605÷5=74.2-26.2=11×8×77=585+803-337=280÷8×5=123÷3×61=430÷(14÷7)=34×10=280+81=682÷2×4=18×3÷2=713+20-538=768×(717-714)=672+913=(562-22)÷6=11×36+67=919×7=177+120-98=77×8=66×11÷2=765-151×5=365+170=422-27×13=162÷9×30=26×(102÷6)=29+291+572=958-16×34=96×94×4=491-(313-37)=261+947-792=132÷(38-36)=70×7+387=240÷(2×3)=16×3×4=352÷2=(851-755)÷8=240÷(48-45)=12×5×9=404-14×11=18×11×2=12×3×11=41×31×9=142×2=490-193-53=336-924÷4=156÷2×42=795-180÷2=476-328=250×6=348+46-198=16÷4×44=139×(105-99)=143+68-24=486×5÷9=15×27=418-32×4=73×2=43×(102÷6)=31×47×8=418×2-182=(847-181)÷6=765÷5×9=407-(229-129)=19×(61-27)=90+243-243=240+25×11=416-378÷2=650+573+408=32×12÷8=12×20-222=608÷4×6=364-179=30÷(2×3)=487-10×39=982-11×16=12×60=840÷(2×3)=298-13×13=12×3+182=352+(808-29)=416-366=10×9×41=10×(196-158)=207+51×16=475-176=38×3÷2=118×(222-219)=393-807÷3=43×15-239=28×60÷4=16×26×2=41×2×80=217-20÷4=10×85÷5=28×18+477=34×13×2=(252-78)÷3=14×14×2=65×5=229-(403-292)=680-12×27=605-(703-448)=171÷(3×3)=898+807=536÷2+138=11×25-46=18×24-278=120÷8÷5=612÷6÷2=72×(232÷8)=88×(672÷8)=380-43+594=17×9÷3=972÷2÷9=218+312×2=330÷6×18=894÷2×9=参考答案905+623-875=653(431-367)÷4=16322×(625-619)=1932330×3-827=163294÷(36÷6)=49675+914-635=9544/10+2/10=6/10197+353+862=1412829-520-17=29228.5+67.2=95.7359-486÷2=116(505-432)×97=7081619+551=117072×5×2=720494×2=9881.3+4.4=5.7359+(449-54)=754215-165+931=98196÷2×72=3456449-20×17=109700+142+109=9518/10+2/10=1897-28×4=78563×(408÷6)=4284427÷7=6124×15=360340÷2÷2=85637-25-349=26390÷6=15548-11-509=28417-(34-16)=39983×(48÷4)=99613×(252÷6)=54694×27÷3=846220+71×2=362122-25×3=47114×6=684189÷3÷7=9348÷(2×2)=8711×70-696=74116÷2×4=232119×8×9=8568355+793+353=150113×76-565=423191+942+257=1390443+970-144=1269412-(276-59)=195474×4÷3=63274+525+390=9892/8-1/8=1/8981-(363+273)=34562×3÷6=31240÷(4×2)=30222×5-933=177883-828=554.6-2.9=1.723×(21÷7)=6935×13-114=34163×(40÷5)=504473-13×29=96894-125-201=56896÷6÷2=8122÷2=61790-265+809=1334399-10×36=3928×2×5=280591+132×3=98757×16-256=656606÷3=202407-772÷2=21355÷5=711/7+4/7=5/7484÷(344-342)=24216×23-112=25620×10×4=800243÷9=27809+503-408=904400-145+93=34881×15÷9=135240+106×6=876126+(485-215)=396144÷(3×3)=1611×(434-385)=53936×22=792450÷5×61=549094×63=5922361-339+164=186942-15-382=54592÷(16÷4)=2322×23×8=40489.8-2.9=6.9145+341=48664÷(2×4)=818×33÷2=29712×3×44=158476.3+12.3=88.6708÷(3×2)=1187.9-3.4=4.5(455-443)×83=99610×(161-157)=40833÷(28÷4)=11938×11×2=836588×9-161=5131510÷(14÷7)=255524+218=742155×3×5=2325135×2=270790÷2×8=3160204+166×5=103414×24×2=67267×64=4288858+321+105=1284454-72-336=46326-(157+54)=115(66-34)÷4=819×(225÷5)=855201×3=603388+97=485318-124×2=70662-71×4=378925-855+252=32298÷7=14698-453+636=881152×6-703=20948×3×2=288468÷(16÷4)=117164×2=3286.2+7.4=13.6104÷2×21=1092432÷(3×3)=4815×17×2=51032÷(4×2)=445×20=900452-172=2800.3+3.3=3.6666+(916-27)=1555227×3+515=1196252÷9×34=952672÷(622-614)=8479×7-135=41844+(445-438)=5141×2×34=2788117+23×34=89912÷2×61=366(917-70)÷7=121666÷2÷3=111(394-364)÷3=10103×9÷3=309390-38×2=31466+69×9=68757÷(15÷5)=1944×10+205=64514×62=86814×27÷9=4246×2×44=4048261+93×2=447494+210+242=946678÷3×4=904270+17×10=440202-189=1337×2×93=6882444÷(24÷8)=14814÷2×4=28886-298-471=117330-(140-122)=312353+(471-466)=3584/8-1/8=3/8816÷(2×2)=204284×(795-788)=1988578÷2×9=260164-117÷9=5167+24=9169÷(24÷8)=2336×27+839=1811432÷3×2=2887.8+2.1=9.921×(164÷4)=861116-(57+24)=35196÷4×6=29416×(478-470)=12825×28÷7=100260×3=780272÷4×11=748(495-243)÷3=8445×2×87=7830158×6×3=2844617+32×11=96921×28=588189÷7=2775×(16÷4)=30012×8÷4=24334+346-375=30538×34=1292111+193+517=82125×12÷2=150982-(855-507)=634431+(450-272)=609298+(962-725)=53512×7×90=7560459×(404-398)=2754668÷2×7=2338464÷(996-988)=58486÷(15÷5)=162447+434+868=174994×6=564540÷2×8=216093×98÷7=1302411÷(15÷5)=137804÷6÷2=67949-(864-552)=637173+139×3=590684÷9÷2=38136÷8=17811-604+853=1060314+(484-325)=47338×74×6=1687233×3×73=72275.0+3.2=8.279×(35÷7)=39544×(110÷5)=968368-284+327=411438-32×7=214238-160+75=153350×6÷7=30045×(90÷5)=81045×15÷5=135268×7-646=1230141×5+84=78996÷8×46=552136-174÷2=49464-52×5=204681-499=182164÷2=826.3-2.2=4.1369+81=450(210-36)÷6=292/7-1/7=1/7896-606=290954+925-455=1424208÷4×44=2288792÷(2×2)=198392+148÷2=466750×(40÷8)=375079×(72÷3)=1896329×3=987891×8÷2=356413×4×3=15624×2×53=254449×21×3=3087916-48×17=10093×30÷3=930399-128=271576÷(2×3)=96453-(341+75)=37895÷5+658=83726×2×75=3900695-131×2=43363.0-42.4=20.614×4+283=33910×4×6=240187-109+427=505882÷(270-263)=126406×(903-897)=2436658-150×4=58192÷(442-440)=96130+16×2=162825-(809-726)=742751+686+281=1718344+60×4=58487+265=352720÷3+216=456240÷5+159=207856-14×52=128147+411×2=969477-113=364486-(977-680)=18928×15×2=840731×9=6579761×(12÷2)=4566187+46=233278×(45÷9)=1390497+570-175=892320÷2÷5=3249+(945-170)=824122+426+321=869835-(586-205)=454290×3-667=20345×(174-154)=90022×(248÷8)=68227×(90÷9)=270984÷(12÷4)=32850×12=60068×(350-251)=6732(352-338)×62=86836+814+412=126295.5-45.8=49.7163+170=33324×28×8=537664×27÷6=2886/9+3/9=199×(368÷8)=455436÷3=12(862-62)÷8=100704÷8+330=418247-57+510=700885-(71+513)=30198+393×2=88470×(59-43)=1120280÷(40÷5)=35649×7-68=4475106×(233-225)=848115+137=252835×3=2505994÷2+759=1256409-50×5=159108×(28-24)=43279×88=6952231÷(35÷5)=33594×(81÷9)=534695×34=3230666-(185+390)=91470-375+197=292646-(469-195)=372281-107=174429+(377-284)=5226.5+7.9=14.448×6=2883.8-3.1=0.7244×3+923=1655111×5-222=333894+203-419=678456÷6÷2=3816.8+39.8=56.698×99×9=8731875×(216÷4)=405024÷8+447=450249-47-12=190458×3=137442.9-20.0=22.9189÷9×12=252350-(46+60)=244242+220×4=1122680÷(2×2)=17054×(389-385)=21692×36÷4=828(304-97)÷9=2320×2×75=300043+(304-252)=957.9-1.6=6.3841+880÷5=1017366+304=670465+49×4=66143×(417-412)=215(420-368)÷4=13578+342=920605+120×6=1325956-380=576(920-824)÷2=48822-(802-416)=436450-730÷5=30459+173=232832÷8=104487-31×13=8411×(488÷8)=671476×2-367=5859.9+2.1=12.0253×6-460=10588.4-3.0=5.492×(300-291)=82846.3-2.3=44.086.3-36.3=50.0(499-151)÷4=87296+184=480836÷(601-597)=209880÷(2×4)=110879-(807-409)=481227-(311-187)=103584÷(398-394)=146882÷7×6=75614×58=81259×12÷3=236868+343+22=1233625-21×7=47880+360-128=312174×5÷2=43583×(49÷7)=581493-34×11=1197.2-6.5=0.7828÷(95-89)=13818×73×6=7884162÷6×24=648269×3-653=15410×53÷2=265302-708÷3=6615×13×5=975960÷(2×3)=160694-37-649=8116×(16÷2)=928666+980÷4=911830×4-546=2774154-92+222=284792-13×47=18110×2×51=102025×7×8=140069×7×6=28986/8-1/8=5/850×(293-286)=350640÷(488-483)=12814×4×8=448146×(14÷2)=1022362-90×4=2809-(428-116)=497364÷2×7=1274102÷(250-244)=17130+153=283282-23×12=672×19=1368922-120×5=322462÷(168-165)=154433-(109+188)=13618×16×3=864352-100×3=52342+34-226=150623+356+15=994115×3=345511÷7=73120+40=160(395-314)÷3=27(418-86)÷2=166713-(12+168)=53339×14-313=23326×70×7=12740199+245-162=282751-65×2=621654×3÷2=9817.6+9.1=16.7146+315=461132×4=528891-30×2=83120×(20÷4)=10013×30-131=25920×12=2405.0+5.5=10.5205-14×2=177658÷(962-955)=9493×4÷2=18612×23=27617×14-150=88377-928÷8=261836×(148-144)=3344413-126-222=6512÷4=3768÷4×5=9603.4+2.8=6.2253-195+130=188147÷3=49395-125-133=137385+44×4=561811+334×2=147913×(421-364)=741384-44-265=754.7+33.5=38.2833×3÷7=357559+174-499=234216-145=71244+44-36=2526/10+4/10=113×55-653=62342+(665-616)=391(537-417)÷8=1513×(999-949)=65090×(45÷3)=1350610×4-636=1804312×7÷6=364111×4=444335-131=204190-64=126234×3÷2=351720÷5×8=1152732÷(3×2)=12293.8-45.2=48.6279-11×19=7021×71=1491333×(12÷6)=666465-(623-248)=90314-(170-122)=266108×3÷6=54469×8÷4=938704÷(2×4)=8818×7=126620×7=4340635-(990-790)=43527×26-362=34017×3×6=30691×31=2821(459-104)÷5=71464÷4×5=58049-(199-187)=37285-(10+58)=21759-48÷2=35591+933=152426×12-23=28934×7×2=47615÷(225-222)=53.0+4.7=7.7165×4-111=549266-(14+136)=11662.0+10.2=72.2126×3-100=278185÷(267-262)=37127×6-235=527145÷5+590=61989×60×8=4272010×(432÷9)=480691-555÷3=506210÷3=70492-(281+36)=17511×(330-308)=242378÷(3×2)=63404-(497-153)=60673-407+543=809792÷(3×2)=132246-236+104=114658×(28÷4)=460645×13=58573.1+23.5=96.656×81÷7=648446+526+62=1034(321-175)÷2=73247+897+257=1401924÷4÷7=3312×(57÷3)=22814×6×61=512415×57=855245÷7×15=525768÷6÷4=32976-412÷4=873483+525÷7=55838×17÷2=323491+84×4=827632-530÷2=36762×(320-316)=248(194-162)×23=736282-109-123=50144÷3=48966×(15÷5)=2898137+11×60=79760×29÷5=34810×(129÷3)=4304/7-2/7=2/7293×2-514=72698-(213+184)=301340÷(392-387)=6877÷7=1118×15×2=540713-12×18=49778÷3×91=236614×41=574684×8=5472734-26×25=84843×(24÷6)=33724.1-4.0=0.1478+13×31=881226+494-240=48080×(656÷8)=6560399+245+201=84569×6=414(431-269)÷2=81304-160+218=362123+154-105=172172×(10÷5)=34460×(54÷9)=360308÷7=44936÷(2×3)=156212+287=499756+(749-531)=974923-65-220=63892÷(2×2)=23702÷(3×2)=117110×6÷3=220(915-851)×76=486415×(280-268)=180628×9=5652163+132×6=955420÷(397-393)=105644÷2×4=1288559-(409+93)=57198×5-102=888180÷2÷9=10780÷5+74=230417-(108+53)=256351÷(136-127)=39297+16×37=889271-15×7=16625×19=475435+941+95=1471780-10×64=14011×39-70=359985-753=232416-291+302=427264+71=3358.7+6.6=15.3896÷7×9=1152233+34+305=572968-925+170=213482+13×50=1132180÷(35÷7)=36258÷3×8=68812×8×98=9408330-(362-38)=6265-19×10=75169-(201-154)=122954-871=83606÷6=101374×(48÷8)=2244353-77+115=391390+97-351=1362/9+6/9=8/9789+(535-37)=1287483÷7×41=2829422-15×27=17612÷3+462=666491+(230-132)=58911+489-147=353448-(295-287)=440275-100=17545×22÷6=165855÷5×2=342690÷(2×3)=115534×4=2136914-(340+261)=313141÷3×4=188100÷(387-382)=2057×12÷3=228274×2-162=38661×17=1037324÷4×88=712831×3×8=74498.3-29.6=68.7945÷3÷3=105387×2=774(116-69)×18=846275÷(44-39)=55876÷(2×2)=219404+23-85=342524×4=2096406×2÷4=203900÷2+150=60091+336+350=777321÷(255-252)=107372÷2×6=1116198-58-54=86870-480-384=6204+518=72213×2×57=1482688+17×42=1402428+13×57=1169976×(307-299)=780854×(174-168)=324345+135+108=588590+690÷6=705980÷4÷7=35751-(165-141)=727318-484÷2=7699×4÷9=44810÷6=13525×(510÷6)=2125482+53+173=708906×(613-609)=3624269-520÷8=20430÷3=10310×2×3=1860156÷(27÷9)=52268+86=354740÷(669-664)=148624×4-568=192850÷2×52=1300585-75×5=210228×8÷4=456596÷(2×2)=14927×31-55=782(195-173)×40=88021×4×25=2100268-(447-263)=8473×(12÷6)=14623×21-298=18521+(736-123)=63414×15×2=420541-(111+190)=240842-(355+380)=1079.4-1.2=8.2270÷(3×2)=4516.5+39.9=56.4701-358-308=35371×4-762=722129÷(284-281)=43535+(512-123)=924230+371+993=1594624-88×5=184(258-162)÷6=1635×11-351=34351-26×6=195235×2-408=6281×6=4861.7-0.2=1.5521×8=4168172×9-24=1524786÷(10÷5)=39338×24-68=844127+(243-154)=216680-228÷2=566204+(274-16)=46260÷6×17=17030+373+155=558500÷(18÷9)=25050×(154÷7)=110036÷3×2=24504×(16÷4)=201634×19×8=516894×(236-228)=75221×23+186=669585÷9×82=533024×15-188=1724.3+7.6=11.972×5=360108÷2×16=86416×16×3=76860×(27÷3)=54010×89-356=534831×(773-769)=332467+21×19=466254+506÷2=507515×(16÷8)=1030126÷9×20=280(526-504)÷2=1132×63=2016278-212+816=8821.5+2.3=3.8708+19×21=11072/3-1/3=1/3798÷3=266158+108×8=102246×20÷4=230934-623÷7=845544÷(4×2)=68455+892÷4=67857×2×4=4568.1-7.3=0.8348-(162-70)=25684+130×7=99491+(475-51)=515354+(438-344)=448435-(69+208)=158716-(177+23)=5164/8+3/8=7/8904-170=73421×(154÷7)=46220.7+69.3=90.0135÷5÷9=3669-656+567=58052÷2×3=78741+21-114=64818×5×91=8190764+194-554=404111-52=59534-122=412863-890÷2=41819×5×43=4085455-53-377=25564+936+58=1558896×7÷4=156857×(45÷9)=28518×76×7=9576752-(141+250)=361114÷(16÷8)=57798÷7+274=388184+219=40363×(222÷3)=4662322+452=77440÷2÷5=4152-138÷3=106547×(72÷8)=4923791+(659-74)=1376558-867÷3=269721-34×21=7297+15×22=627741÷3×2=49458×8×2=928114-32+360=4423/7-1/7=2/7(441-185)÷4=6419×17×3=969470+(855-381)=944712÷2+198=554123×(94-91)=3692.7+9.8=12.510×(260÷5)=520808÷(64÷8)=101163+199-209=153387÷(3×3)=43483-(404+28)=51(797-717)×40=320037×35=1295846×7-367=555519×3×95=5415368×9÷4=8284/7+2/7=6/7663÷3+443=664371-318=53819-106-138=575829+169-473=525(534-450)×97=8148277-255÷5=226504÷6÷7=1271×4×3=85224×28÷3=22496×17÷8=204462+17×13=683980×3÷7=420279×(27÷3)=2511381-100-185=96140+10×78=92013×47+626=1237696-476=220275×2-420=13012×72+150=1014471-23×15=126(334-265)×46=317461×22×6=80520.5+6.3=6.8323-(347-273)=249232÷8×29=8418.4-4.1=4.325+(304-191)=1382/4-1/4=1/4492-40=452153+432÷6=225200×5-759=241860-267-49=544864÷3÷4=72473×2-75=871360-(69+258)=33265÷(284-279)=53738-198-218=322(242-14)÷2=114935-672-207=56164÷2×70=5740197+13×11=34017×(248-197)=867132÷(18÷6)=44330÷(18÷6)=11021×3×6=378468-(203+48)=217271+900÷5=451349-89×3=826.2-0.4=5.863×79=4977568-248÷2=444329-(176-132)=285364+(209-150)=423878+217+88=1183748÷2×5=18708.3-1.1=7.212×(387÷9)=516128÷4×9=288871-585+512=798442-18×18=11836×24-661=203448+332÷4=531226-497÷7=15542-17+214=23941×7×4=1148361+170=53112×5×61=366025×2×70=3500873×9=785738×(133÷7)=722278÷(12÷6)=139386×(622-619)=1158109×5-522=23903×6-261=5157572÷(796-794)=28639+42=814/10-1/10=3/10350-544÷4=214320+740÷5=468(754-332)÷2=211963+294÷3=1061659-134×3=257663+100-313=450915÷(30÷6)=183857-239-578=40(571-487)÷4=21137×5-61=624187+301-43=44553×41=217341×6×4=98416×3×83=3984420-199-119=102846×(49÷7)=5922202+280=482603+15+774=139215×2÷6=573×(615-552)=4599338-83=255866×(738-733)=433011+347-65=29382×3÷2=123284÷(274-270)=7144×(156÷4)=1716965-24×25=3658.6-8.4=0.2240÷5÷6=813×24-204=10830×(159÷3)=1590126÷6×16=33675×(272÷8)=255079.5-51.6=27.9(261-248)×57=7419.5+0.5=10.0530-387+631=77466×22=145294÷(12÷6)=47321-48×5=8110+(481-59)=43216×60-49=911193+12×11=32530×27-142=66812×4×74=3552203+22