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303+300÷5=3/9-2/9=75×(373-365)=69×2=99-70+312=755-235÷5=283-(335-175)=440÷(28÷7)=275÷5×11=20×25-245=857-272÷8=551+45×20=558÷9×3=811+460÷5=594×5÷2=8.2-4.6=996-471-221=291-72÷6=(930-729)÷3=20×39÷5=90×29÷3=42×32×5=11×9×57=52×58×5=450÷6×4=72×(72÷9)=104×6=16×5×53=57×39×6=533×5-999=184+14-35=23×21×2=117+116-18=617-283=(395-361)×10=303+153=943-339=12×21×3=153÷3×12=916-280÷7=833-477+674=280-144+14=976-503=388×(915-908)=291-16×10=784×(819-813)=112÷(16÷2)=582÷(328-322)=274×3-461=456÷(281-273)=414-67×4=64×36×3=364-314-42=4/8+3/8=309×(115-112)=49÷7×37=91×7=6.9+8.1=241×5-399=8.7+78.9=475-76-197=48.0+11.7=947+643+922=225÷5×30=329÷7=35×61=15×20-197=9.5+9.4=184÷(2×4)=564+772÷2=154×(36÷9)=213×(27÷9)=(810-282)÷6=534÷2÷3=4.4+4.2=467-203+550=101×3×4=301-725÷5=326-13×14=110×9-588=10×(198-151)=370-(429-282)=58×(769-760)=(758-704)÷3=68×33÷6=212+243+121=2.8-0.3=364×5=284÷2×9=267×(24÷8)=703-84×7=712÷(4×2)=349×9÷3=50×5×4=6.4-4.4=195×(244-241)=570÷6×7=83×(72÷9)=399-10×33=10.0+0.8=619×3-860=974-122+697=37×(63-15)=(605-129)÷7=520÷(4×2)=3/8-1/8=682-139×3=36÷(2×3)=2.6+1.1=6/9+2/9=451-50×2=544÷8×90=184÷4=123+(358-322)=627×2-892=33×13-168=386-95=859-23×26=10×(891÷9)=36×(546÷7)=33×4×7=(653-453)÷4=250÷2+183=444÷(24÷8)=438÷6×74=23×(81÷3)=438+15×34=412+(426-278)=939+(487-375)=129÷3=25×3×36=300÷3+115=352÷(10÷5)=23×4÷2=88×(56÷8)=237×(435-432)=25×11-217=975÷5×4=42÷6×9=60×2×5=13×2×47=565+208×2=213-(20+84)=240+(943-599)=932÷4×6=(856-224)÷8=225+(883-483)=446+13×3=16×30-149=106+172=749-383-189=16×5×30=25×24-384=41×(36÷2)=80×66=567+324-326=916-(648+46)=18×4×38=388-330+85=27×33=985+926-469=10×(467-428)=70÷2÷7=674-372+926=756÷4=57×16=928-26=8.1+8.6=360÷5=381-213+25=852÷(3×2)=19×34+460=729÷9÷3=3.5+1.1=462-123+55=922-124-590=156÷2÷2=5.9-1.4=460-(367-117)=834-(344+230)=766-(69+532)=75×56=175÷5=19×23×2=96×99=61×(226-220)=321×3-171=198+581=46÷(18÷9)=180×5÷9=120÷8×61=391-164=193+410=50×(36÷2)=1/4+2/4=714÷2÷7=796÷(36÷9)=344+547+53=808÷(2×2)=852÷2÷6=98×(205-198)=77×(648÷9)=255-(185-101)=120+47×13=426-458÷2=10×90-639=46×6×2=233+28-108=166-22×3=743-(466-384)=35×(360-355)=302-66+624=(442-431)×67=34×7=36×6×3=624÷4=155×5+53=39+568+303=16×24-260=110×9-845=17×14×4=981+17×3=842-25×13=196÷2×75=33×2=84÷(3×2)=714÷(15÷5)=18×55-912=48×9÷2=461+741+726=473+44×3=22.3-4.6=420÷5×80=66×3×4=69×52÷3=468-(103+164)=353-(145+52)=17×54=800÷8÷2=405÷(227-218)=92÷(16÷8)=30×28÷5=111-65=725×(736-728)=20÷2×73=699÷3+429=58×18÷9=656÷(600-598)=944-(13+326)=675÷5×2=315-77×2=862×8=32÷2×46=88.5-27.1=195÷3=716+175×2=(338-134)÷6=478-193-118=(937-868)×13=277+192=(389-158)÷7=364÷2÷7=7.2-5.9=50×16-308=322×2=26×(330-326)=519-50÷2=15×30×2=3/8-2/8=80×(48÷4)=225÷(157-154)=215-11×4=480÷(26-24)=637+197=168÷3×8=11+13×16=105×(56÷7)=223-(581-509)=14×3×39=22×45+980=317-17×12=192÷(101-93)=117÷3×12=119+372=22+(936-529)=648÷9=51×(170÷5)=361×3-81=88-40+389=433×(40÷5)=140×3×2=347+356+164=54×(360÷8)=448×8÷4=5/7-1/7=5/7+2/7=902-756-46=(176-155)÷3=409-(93+159)=269-16×4=230+120÷5=7.9-6.6=39×83=495+927-927=345÷3=99+256=51×72=168+213=465-20×7=666-672÷2=51÷3=25×2×37=40×18=85+(359-32)=170+309=354-274-38=0.3+7.5=342÷(27÷3)=12×5×80=175-(150+19)=444-251+98=222+370×2=213×(14÷7)=595×7=216÷4+825=791+388-330=54×5×3=238÷(354-352)=380-(467-88)=10×(516÷6)=981-47×16=307-57=216÷2÷2=(739-321)÷2=9.5-2.6=14×(475-414)=758×4-409=17×(376÷8)=344÷4=12×36-15=407-111-121=235-618÷3=268÷4×5=843+23×4=112÷7÷4=27×33÷9=17.3+35.7=646+147+18=329-194-89=49×16-720=128÷2=773-296-302=385÷(56÷8)=237+48=10×9×64=(218-198)×46=279×5=144÷(3×2)=354-25×12=319-196-32=307×3=466-(433-404)=21×3×33=415×3=917×(81÷9)=915×7÷5=160×4=19×11×2=146+488+59=382-(126+103)=384÷(958-950)=980-16×56=(87-71)÷4=240-130=530×8=95÷5×87=320÷(4×2)=475×6-527=988+(819-429)=3.7+86.1=403-42×5=10×46×2=824-15×51=38÷2=147÷3+416=182÷(171-169)=(872-372)÷5=34.0-11.0=16×12×3=23×(42÷3)=107×2×3=1/6+3/6=42÷(18÷3)=828×(849-840)=697-65×4=501+19+243=90×11÷5=713-(42+23)=43×2×38=(445-262)÷3=11×72-703=964÷4=889×6=752÷(2×4)=987-297+821=160÷2=94×61×7=70×(54÷6)=931×(217-213)=636×(12÷2)=(139-103)÷4=13×60+168=197+17×25=30×9=900÷2+25=480-278=213-(499-422)=267+144=221×4-527=474÷6×9=397+(536-154)=107×8-204=40×9÷6=437-210+135=342+72÷2=669+926=488×2-323=495+33×3=(476-423)×15=422-270-52=85×9÷5=805-408-289=225+(347-182)=598-515÷5=240÷3×12=922-285÷3=66×42÷3=19×2×63=424-108×2=939-11×56=981-(731-503)=49.9-13.3=330-16×11=8.6-6.2=170÷(16÷8)=13×(12÷2)=908+65-268=784÷(2×2)=198÷(103-101)=(68-54)×70=26÷2×22=(844-208)÷4=70×93÷2=540÷(3×2)=681÷3=224÷7=917-15×20=486×(15÷3)=295÷5×13=116+684+716=535÷5×7=(577-500)×84=19×5×47=660×6÷2=319+172-320=366+66÷3=42×(120÷8)=911-894=47+631+14=2/9+4/9=20×39+65=18×17-107=468-407=203÷7×47=406÷2+348=885-577=6.4+2.4=914+666÷3=30×(620-563)=118×(465-460)=33×78×7=356-98÷2=930-383-160=900÷4+122=22×(320÷8)=22×(24÷4)=31×(88÷8)=987×7=390÷(392-387)=7.6-2.7=764×(835-830)=312×2÷4=126+452=16×18×3=738÷6×9=272+228÷4=390-11×33=462-57×6=578-(423-389)=18×5×35=55×9-92=838÷2×5=567+18×54=(412-390)×14=663+21×25=107×9×5=660×(72÷8)=17×26-57=260+364=17×5=12×4×3=52×14=342+127=14×2×12=84÷3÷4=879-(570-473)=62.9+36.0=470-246=645÷(605-602)=320-78=233-(323-165)=154+(478-191)=295-14-171=23×17-230=809-(372+308)=287-28×10=620-(287-230)=41×(10÷5)=812÷7×6=87×(12÷2)=42×94=28+42+296=864÷(24÷8)=3.4-2.7=346-16×20=468÷2+445=1.6+6.8=23×10=17×(82÷2)=193+112=163×3-346=58×9÷6=410×2×4=96×(208÷8)=255×6=82×11=788+951=152+58×8=54×17+30=240-12×20=840-568-131=489-(159-132)=18÷9=996÷4÷3=348÷(2×2)=7.0-0.3=16×31÷2=3.8-3.4=240÷5÷2=258÷(314-312)=319+833+681=208+134-276=804+374×2=(450-418)÷8=448+570+516=385×3-644=137+293-386=821+966+269=315-54+59=995-(313+285)=492÷(36÷9)=128÷2÷4=62.2-14.4=437-218÷2=544÷8×9=9.8+1.5=306÷(3×2)=23×3×29=487-974÷2=3.8+4.7=48×29÷6=388-19×20=44.2+22.7=42×9÷7=426÷(3×2)=72÷9×7=247-(349-123)=61.2-36.0=338-67-10=685-36×8=456-88=73×(389-384)=186×4-535=870÷(2×3)=102×(20÷5)=63×11-339=807×3=457-339-91=26×(420-357)=765×2=252-819÷7=(244-184)÷5=51+66+590=209-(57+36)=18×31×6=14+16×34=771-78×8=13×15×2=225×4=244×4÷2=276-139-56=419×2-684=214÷2=473+(205-37)=17×5×23=773+202+549=248-95+291=424+(454-193)=435-59×4=143×2-82=10×10×9=190+194÷2=31+265-247=24×6÷2=131×(498-491)=868-40×19=679-12×54=271+205-40=13×(288-280)=764-16×6=26×2×59=48×26×2=16×32=200×5-642=879÷3+508=420÷2÷3=635×2-775=175+292+609=786-142×4=256+10×16=273-183-40=206-492÷6=(394-340)×54=77×(702÷9)=940+335-26=201+124×4=318+84×3=255+61×8=224÷4×17=15×17-77=288÷(4×2)=280+71×12=596-(808-734)=189-10×2=537-(568-48)=81×40÷5=341×2×5=710+682-977=14×3×34=16×5-70=225+(95-16)=31-13=584-431-115=392-(65+157)=740×9-184=13×4×49=745-(86+252)=635-530=140÷(21÷3)=182+(932-423)=90×3×6=11×36÷9=120÷(806-800)=4.8+2.1=768÷(36÷6)=48+681÷3=149×(193-189)=301×2×7=238×(79-75)=164×(35÷7)=(416-218)÷6=280÷5÷2=288÷4÷4=903-10×83=172+59×11=977-(11-10)=172÷4=161×(32÷8)=201+75÷3=88-28+585=595+824-765=50×(414-397)=13×6×26=(427-42)÷7=110+498=180÷9÷4=12×5×8=84×11÷7=262×3=(443-83)÷2=47×(35÷7)=225÷5÷9=47×56×7=28×31÷2=41×2×56=211+(111-88)=91×8+228=992-(178+357)=24÷4×72=36.3+4.2=441-12×26=16×71÷4=(146-65)×96=10×32-276=45×4×2=31×15÷3=(766-193)÷3=199+162×4=610-(685-82)=10×35÷2=20×14×3=37×2×45=432÷9÷4=185-45+119=24÷4×25=91×46×4=786÷3÷2=37×(324÷9)=63×(56÷4)=384÷(14÷7)=41×6÷3=3.6-1.0=32×4÷2=307+480+49=188-157=571-(265+143)=310-18×17=591-171×2=54÷9×33=298+46×2=36×7+58=264×2=18×44÷2=210÷2=16×61-95=310÷5=10×50-268=37×70×9=16×10×3=33×(344-338)=88×(121-114)=(705-287)÷2=263-139-27=785-777÷3=400+(500-21)=377+48×9=390×(16÷2)=(315-295)×60=21×20+24=(373-283)÷2=974-24×39=8.1-1.7=477÷3×7=687+687=70.5-34.8=270×(127-120)=864+(847-146)=11×16×3=(745-665)×14=101+15×37=21×36÷4=488+985+928=209+(290-96)=328÷(4×2)=203+880÷4=256×2=20×76=994-(89+673)=346+56×9=492-349-27=657-204=12×2÷4=257-(387-306)=160×3+281=109×7×8=68×(351-338)=228-15=43×(91÷7)=482-(138+335)=476×6-136=52+75×6=20+19=53×15-281=184+203=27×5÷3=388+110×4=11.4+85.0=172×3×4=201÷3×6=48×(105÷7)=128÷(4×2)=854÷2×3=89×8+516=481×5-80=149×2×3=300×3=449-25×8=753+652=16×17×2=111×(214-205)=437-12×24=262+125=97.4-51.2=240÷6=4.4+0.8=98+136×7=350+124-462=945÷(666-657)=40×64×2=96÷(517-511)=575+40×10=15×20÷3=459-56-51=38+213-64=61×(243÷3)=10×(162÷9)=284+11×53=528÷8×38=260÷(12÷3)=228÷(180-174)=310+120-301=941+(972-48)=882÷(3×2)=940-729=14×(623÷7)=190-720÷8=986+15×50=98×(412-408)=11×82÷2=459+(593-437)=684÷4×9=431×3-560=385×(10÷5)=232÷(56÷7)=9.6-1.1=495+(330-243)=976÷4+338=21×(212-190)=516+230+259=382÷(455-453)=138÷2+58=882÷7÷2=817-74-111=58÷2=3.0+4.5=4.7+7.0=38×92=95.2-84.9=17×58+726=576÷4÷4=52×55×2=241+(303-217)=5.0-2.8=420÷(2×3)=304×8-718=432÷2÷4=128×3÷2=405×6÷9=35×8÷4=588÷7×4=72×4×3=846-(264+30)=270÷6÷3=297-47=544-(481-318)=420-90×3=26×(849-754)=78×33÷6=260÷2÷2=25×37=836÷(12÷3)=707÷7×2=(457-427)÷5=5/8-2/8=942+451-878=24×20×2=391-155+372=24×14=588-11×51=44×(375-370)=443-14×22=4.8-0.3=39÷3×75=93×7×2=428-518÷2=14×(456÷6)=392+46×2=924-420÷2=65×14÷7=(302-202)÷2=251+12×81=98×(728÷8)=270÷(330-327)=264÷(32÷4)=8.6+6.1=694+417+688=3/4-1/4=474-(176+265)=918÷6÷9=449-386=464+(466-394)=198÷(35-32)=2/4-1/4=274-57+76=22×4×41=848+165+355=259×(15÷5)=144+115=20×(26-22)=466-512÷2=760×(14÷2)=876×(15÷3)=111+48=26×19×2=77×89=18×31-173=962-216×3=482-163=70×12÷5=615-11×40=374-(97-48)=466-190×2=452+14-115=200÷(2×4)=496-10×27=171÷9+598=280÷(277-275)=14+759-594=974+425-786=89.0-25.4=358-48÷3=322÷7=612÷(3×3)=182÷7×5=420÷(12÷6)=465÷(131-128)=783÷(18÷6)=528÷6×10=123+303+459=26×16-411=(103-81)×88=234÷9×33=294÷6=15×8×4=897-850+188=282×7-968=232÷8×27=20×3×11=736-219-328=(219-35)÷4=60÷(411-408)=85+344=398-21×4=(294-239)×13=326+372=811×9÷3=118÷(59-57)=90÷9×10=404-(478-447)=504÷(2×4)=59×75×6=159×6×4=457-13×21=14×(217-190)=12×48÷6=38×(821-817)=196×3=342-94-174=303×2=278×3=850÷5×7=490+(50-42)=310-(210-183)=36+186-83=695÷(45÷9)=231÷(823-816)=40×21÷7=536÷8×22=277-(251-36)=785-12×22=155×6÷3=96-74=14×47-142=572×(349-340)=16×18=81×39×8=360+613+623=519÷(974-971)=21×75÷5=461-140×2=657-508+174=697-407=906+385-519=400÷(67-63)=784÷4÷2=66×3÷2=532÷7×41=590÷2+296=340×9÷5=412-(66+133)=22×6×7=(96-24)÷3=176+459+357=329+149-176=498÷(3×2)=59+236=640×4=4.2-2.5=18×51-143=37×(40÷4)=187+910=10×3×54=408-116-202=678÷(2×3)=447-10×34=14×20×2=22×44-543=290+(129-18)=77÷7×35=985+17×16=12×18×4=319-(167-24)=7.0+2.9=0.6+3.1=256÷4÷8=(83-56)÷3=973÷7+490=81×(84-80)=975×(16÷2)=(321-301)×71=510÷(650-645)=100-252÷3=42.7+21.5=34×12÷3=364÷2=256×3÷8=623-(966-563)=906×(852-845)=27×31=340+(947-376)=(372-18)÷3=349-225=497-695÷5=66+422-333=378-801÷9=44×29=3.9+6.7=319+52×6=169+45×10=11×34=23×3×24=442×(960-953)=764-163×2=845+(943-530)=981-406+221=384÷6=471-16×18=716×7=200÷8=606+15×29=114÷6×23=94-35+420=152÷(2×2)=878×4-835=785÷5+322=25×27=289-276+155=72×10-340=960÷2×5=2/10+6/10=(344-242)÷6=168÷(324-318)=39×(36÷4)=733×6÷3=50×99×5=119+304+320=178+33×17=259÷(28÷4)=78+438-367=527×5=6.2+0.4=500÷5÷2=140-122+430=1.0+3.8=487+(352-134)=275-525÷3=63+(902-756)=176÷8×36=903×(28÷7)=566÷(987-985)=53×63=704÷(2×2)=223+269×3=900÷2÷2=55×86×4=425×(223-219)=800÷(765-761)=49×19=459-(48+173)=624-361-134=113-648÷9=424÷(2×2)=402-279-76=696×(634-628)=335÷(45÷9)=1/5+3/5=87×2×3=927÷(27÷9)=141+307=845×(16÷2)=280÷8÷5=69×7×8=692-84-262=869-51×4=(403-299)÷4=90×3+240=46×49=39×10-189=40×24=14÷7×40=592-170-136=449-41×9=0.6+8.8=189÷(28÷4)=899-(616+157)=126+766+12=10×(491-435)=879+27×23=30×(867-793)=18×25-117=44×11-470=15×41÷3=435+207-391=964÷2=912÷(2×3)=349+133+267=988+12×76=31×3×47=41×64×7=355+51-126=250+65÷5=133×8÷4=340÷5×4=7.9+6.0=45×10+850=958-(913-814)=119-195÷5=81×2×8=330-134×2=471+357+99=200×4÷8=743×9=203+158÷2=(376-361)÷5=779×(226-217)=87÷3×9=40×42=552×9÷6=83×11+696=(303-237)×82=224÷7×4=200÷2=119+133×6=37×2×61=399-(106+187)=118+28×22=192-68-16=870÷2×5=223×2-344=990-135÷5=750-277×2=2.7-1.6=11×29=681-149+68=499+313+24=156-35×4=(225-29)÷4=917÷7+309=7.0-3.7=379-307=99×(413÷7)=474÷3×7=54×11=9.0-6.4=908+664-311=34×36×7=18×3×58=616÷4+485=20×(482-458)=124-(124-79)=399+650=234-221+216=(209-183)×29=2/6-1/6=4.7-4.3=27×(261÷9)=18×(168÷4)=197-35÷5=70÷(16÷8)=512÷8×84=236-129+86=548+332=543×(373-369)=18×2×3=36×13-382=14×45+267=16×18-280=182×(21÷3)=(262-114)÷4=82×(383-354)=264-456÷4=627×(484-478)=366+24-26=46+173=191-50×3=880-144=331+772+142=9.8+9.0=18×4×64=24÷2×13=708×6÷3=360÷(54÷6)=14×(218-147)=145+345=544÷4÷8=351-69=313+113=882÷(3×3)=576÷9×5=220-210÷7=91×(809-722)=359-49+53=273+40-211=419×2×7=20×19÷5=878+(615-102)=9.2-0.6=800×(820-816)=267-(24+36)=783÷3×5=384×2÷8=229+59×2=96×(65÷5)=184÷2÷4=253+596÷4=380+570÷3=820-31×19=766-55×8=153-49×3=19×6=2/3-1/3=38×35=302+469+143=860-340÷5=62×14-318=31×(56÷4)=990÷(514-505)=(937-35)÷2=175-(327-322)=63×13=384-(153+61)=118÷2=14×2×24=18×12-168=844-435-296=12-49÷7=198÷6×8=615-274-35=11×(684-603)=692-269-145=489-438=673×(18÷6)=355-861÷3=14×70÷4=3/7+2/7=390+285×3=666÷(27÷3)=32×3×14=40÷(2×2)=10×30-168=707-819÷9=468÷9+66=131-16+361=32+60+174=204÷4=28×17÷4=490×(12÷2)=261×3+475=313-20×10=339-522÷6=(374-220)÷7=400-(128+147)=828÷9=44×40÷5=201+(454-112)=912-707+255=407×2+193=4/7-2/7=6.4+92.9=69×(79-57)=75×93÷5=848÷(2×2)=897÷3×6=48×4×2=269+102=711÷(3×3)=305-(174+38)=147+36×21=190+429+373=892-(341+418)=536-133-315=599+36×6=305+115-286=62×(84÷6)=894-302×2=74×61=189÷(499-490)=55.5-16.6=672÷(48÷6)=177+463-23=351-38×6=6/10-4/10=815-526-124=726-15×46=217-18×3=388-(266-111)=11×8×80=336÷7=864÷(2×2)=19×13=16×(141÷3)=55×12÷5=522÷(3×3)=968×(20÷5)=64×11÷2=462÷2÷3=245×4+445=99+764÷4=7.1-4.7=800+22×18=457-(151+134)=27+475+246=265-17=14×(96÷8)=34+39×20=600-(164+319)=904÷(2×4)=28×(435÷5)=71×4×9=261÷9×26=747÷9×55=860-(202+116)=452×4=684÷6×8=315÷(54÷6)=279×3×8=576÷4÷8=360+(727-601)=19×44=171-61-53=(125-90)×12=473-40×11=473-(232+182)=272÷8=495×2-450=12×8×22=774÷(2×3)=456÷6×9=870×(28÷4)=34×11×2=11×88-556=822-16×42=6/9+3/9=85.1-13.1=360+160=414÷(523-520)=20×(56÷7)=1/8+6/8=139-22=792×8÷4=437+48-287=152÷(18÷9)=710-(551+105)=209×4-723=454-(137+148)=706+83+55=482-(181+26)=88×(210÷3)=321-(366-334)=107×2×4=855÷5÷3=922÷(606-604)=2.8+5.8=280÷(36÷9)=75×10÷3=675÷(806-797)=360÷3÷8=27×2×32=449-(151+283)=820÷(35÷7)=362×6÷2=20×(594÷9)=5/8-1/8=873-121×6=487-(239-182)=100÷(45÷9)=885+167×2=105÷(49÷7)=985-837+181=766+556÷4=408×4÷8=624-518+747=39+16×21=367-(393-237)=142+294=417-(527-312)=385÷(279-272)=38×13-222=108+178÷2=414×2-259=203+820-281=106×(162-156)=3/6+2/6=680÷4×5=25×(328÷4)=68×40=10×66-71=186÷(2×3)=185-16×3=280×5÷4=16.9+73.0=87×2×5=447+519-746=818×(42÷7)=878×6÷4=(204-96)÷9=482-66=726×3=821+25×40=292÷4×57=51×11×4=288÷6=409+(62-42)=327×3-183=78×4=21×13=317+(399-221)=858÷3÷2=13×7=278+700÷2=125×5-186=4.1+4.0=21×(344-299)=148×6+11=467×2-530=118×4-124=756+431+382=9.2-0.2=316÷(12÷6)=283×5=841+519-439=795-628=882÷(410-408)=373+(189-56)=905-685=233×2=19×26-250=(845-56)÷3=964-938+352=490-(189-151)=30×2×5=(329-301)×33=396÷4×2=25×8÷4=843+898-799=261-888÷4=11×5×21=108×7-567=3.7+8.1=62×3×2=224÷4×14=304÷4=842-819+95=891÷(3×3)=7.2-0.9=262+76×3=0.7+43.8=450÷(10÷5)=945-(283+520)=170-120+248=126+265=281×(25÷5)=895×(32÷4)=12×9×4=740×6÷4=2.1-1.8=85.9-25.3=181-43+739=324÷9=297+26×13=16×86=(347-75)÷4=410-(259-93)=(294-281)×49=35+(334-169)=23×2×34=114÷3÷2=759+(927-441)=209+652+132=12×2×66=720÷4×7=850+(830-334)=147-(447-352)=257-200÷2=89+25×32=179×5×9=208+(314-293)=84÷(242-239)=946-603=783-153+20=248-179=(360-296)÷8=517+95+700=801×5-807=23+50×6=706-659+164=484-277=880÷8+327=714-19×29=220-(398-238)=322÷7×41=361-354÷6=27×82÷6=948-17×25=参考答案303+300÷5=3633/9-2/9=1/975×(373-365)=60069×2=13899-70+312=341755-235÷5=708283-(335-175)=123440÷(28÷7)=110275÷5×11=60520×25-245=255857-272÷8=823551+45×20=1451558÷9×3=186811+460÷5=903594×5÷2=14858.2-4.6=3.6996-471-221=304291-72÷6=279(930-729)÷3=6720×39÷5=15690×29÷3=87042×32×5=672011×9×57=564352×58×5=15080450÷6×4=30072×(72÷9)=576104×6=62416×5×53=424057×39×6=13338533×5-999=1666184+14-35=16323×21×2=966117+116-18=215617-283=334(395-361)×10=340303+153=456943-339=60412×21×3=756153÷3×12=612916-280÷7=876833-477+674=1030280-144+14=150976-503=473388×(915-908)=2716291-16×10=131784×(819-813)=4704112÷(16÷2)=14582÷(328-322)=97274×3-461=361456÷(281-273)=57414-67×4=14664×36×3=6912364-314-42=84/8+3/8=7/8309×(115-112)=92749÷7×37=25991×7=6376.9+8.1=15.0241×5-399=8068.7+78.9=87.6475-76-197=20248.0+11.7=59.7947+643+922=2512225÷5×30=1350329÷7=4735×61=213515×20-197=1039.5+9.4=18.9184÷(2×4)=23564+772÷2=950154×(36÷9)=616213×(27÷9)=639(810-282)÷6=88534÷2÷3=894.4+4.2=8.6467-203+550=814101×3×4=1212301-725÷5=156326-13×14=144110×9-588=40210×(198-151)=470370-(429-282)=22358×(769-760)=522(758-704)÷3=1868×33÷6=374212+243+121=5762.8-0.3=2.5364×5=1820284÷2×9=1278267×(24÷8)=801703-84×7=115712÷(4×2)=89349×9÷3=104750×5×4=10006.4-4.4=2.0195×(244-241)=585570÷6×7=66583×(72÷9)=664399-10×33=6910.0+0.8=10.8619×3-860=997974-122+697=154937×(63-15)=1776(605-129)÷7=68520÷(4×2)=653/8-1/8=2/8682-139×3=26536÷(2×3)=62.6+1.1=3.76/9+2/9=8/9451-50×2=351544÷8×90=6120184÷4=46123+(358-322)=159627×2-892=36233×13-168=261386-95=291859-23×26=26110×(891÷9)=99036×(546÷7)=280833×4×7=924(653-453)÷4=50250÷2+183=308444÷(24÷8)=148438÷6×74=540223×(81÷3)=621438+15×34=948412+(426-278)=560939+(487-375)=1051129÷3=4325×3×36=2700300÷3+115=215352÷(10÷5)=17623×4÷2=4688×(56÷8)=616237×(435-432)=71125×11-217=58975÷5×4=78042÷6×9=6360×2×5=60013×2×47=1222565+208×2=981213-(20+84)=109240+(943-599)=584932÷4×6=1398(856-224)÷8=79225+(883-483)=625446+13×3=48516×30-149=331106+172=278749-383-189=17716×5×30=240025×24-384=21641×(36÷2)=73880×66=5280567+324-326=565916-(648+46)=22218×4×38=2736388-330+85=14327×33=891985+926-469=144210×(467-428)=39070÷2÷7=5674-372+926=1228756÷4=18957×16=912928-26=9028.1+8.6=16.7360÷5=72381-213+25=193852÷(3×2)=14219×34+460=1106729÷9÷3=273.5+1.1=4.6462-123+55=394922-124-590=208156÷2÷2=395.9-1.4=4.5460-(367-117)=210834-(344+230)=260766-(69+532)=16575×56=4200175÷5=3519×23×2=87496×99=950461×(226-220)=366321×3-171=792198+581=77946÷(18÷9)=23180×5÷9=100120÷8×61=915391-164=227193+410=60350×(36÷2)=9001/4+2/4=3/4714÷2÷7=51796÷(36÷9)=199344+547+53=944808÷(2×2)=202852÷2÷6=7198×(205-198)=68677×(648÷9)=5544255-(185-101)=171120+47×13=731426-458÷2=19710×90-639=26146×6×2=552233+28-108=153166-22×3=100743-(466-384)=66135×(360-355)=175302-66+624=860(442-431)×67=73734×7=23836×6×3=648624÷4=156155×5+53=82839+568+303=91016×24-260=124110×9-845=14517×14×4=952981+17×3=1032842-25×13=517196÷2×75=735033×2=6684÷(3×2)=14714÷(15÷5)=23818×55-912=7848×9÷2=216461+741+726=1928473+44×3=60522.3-4.6=17.7420÷5×80=672066×3×4=79269×52÷3=1196468-(103+164)=201353-(145+52)=15617×54=918800÷8÷2=50405÷(227-218)=4592÷(16÷8)=4630×28÷5=168111-65=46725×(736-728)=580020÷2×73=730699÷3+429=66258×18÷9=116656÷(600-598)=328944-(13+326)=605675÷5×2=270315-77×2=161862×8=689632÷2×46=73688.5-27.1=61.4195÷3=65716+175×2=1066(338-134)÷6=34478-193-118=167(937-868)×13=897277+192=469(389-158)÷7=33364÷2÷7=267.2-5.9=1.350×16-308=492322×2=64426×(330-326)=104519-50÷2=49415×30×2=9003/8-2/8=1/880×(48÷4)=960225÷(157-154)=75215-11×4=171480÷(26-24)=240637+197=834168÷3×8=44811+13×16=219105×(56÷7)=840223-(581-509)=15114×3×39=163822×45+980=1970317-17×12=113192÷(101-93)=24117÷3×12=468119+372=49122+(936-529)=429648÷9=7251×(170÷5)=1734361×3-81=100288-40+389=437433×(40÷5)=3464140×3×2=840347+356+164=86754×(360÷8)=2430448×8÷4=8965/7-1/7=4/75/7+2/7=1902-756-46=100(176-155)÷3=7409-(93+159)=157269-16×4=205230+120÷5=2547.9-6.6=1.339×83=3237495+927-927=495345÷3=11599+256=35551×72=3672168+213=381465-20×7=325666-672÷2=33051÷3=1725×2×37=185040×18=72085+(359-32)=412170+309=479354-274-38=420.3+7.5=7.8342÷(27÷3)=3812×5×80=4800175-(150+19)=6444-251+98=291222+370×2=962213×(14÷7)=426595×7=4165216÷4+825=879791+388-330=84954×5×3=810238÷(354-352)=119380-(467-88)=110×(516÷6)=860981-47×16=229307-57=250216÷2÷2=54(739-321)÷2=2099.5-2.6=6.914×(475-414)=854758×4-409=262317×(376÷8)=799344÷4=8612×36-15=417407-111-121=175235-618÷3=29268÷4×5=335843+23×4=935112÷7÷4=427×33÷9=9917.3+35.7=53.0646+147+18=811329-194-89=4649×16-720=64128÷2=64773-296-302=175385÷(56÷8)=55237+48=28510×9×64=5760(218-198)×46=920279×5=1395144÷(3×2)=24354-25×12=54319-196-32=91307×3=921466-(433-404)=43721×3×33=2079415×3=1245917×(81÷9)=8253915×7÷5=1281160×4=64019×11×2=418146+488+59=693382-(126+103)=153384÷(958-950)=48980-16×56=84(87-71)÷4=4240-130=110530×8=424095÷5×87=1653320÷(4×2)=40475×6-527=2323988+(819-429)=13783.7+86.1=89.8403-42×5=19310×46×2=920824-15×51=5938÷2=19147÷3+416=465182÷(171-169)=91(872-372)÷5=10034.0-11.0=23.016×12×3=57623×(42÷3)=322107×2×3=6421/6+3/6=4/642÷(18÷3)=7828×(849-840)=7452697-65×4=437501+19+243=76390×11÷5=198713-(42+23)=64843×2×38=3268(445-262)÷3=6111×72-703=89964÷4=241889×6=5334752÷(2×4)=94987-297+821=1511160÷2=8094×61×7=4013870×(54÷6)=630931×(217-213)=3724636×(12÷2)=3816(139-103)÷4=913×60+168=948197+17×25=62230×9=270900÷2+25=475480-278=202213-(499-422)=136267+144=411221×4-527=357474÷6×9=711397+(536-154)=779107×8-204=65240×9÷6=60437-210+135=362342+72÷2=378669+926=1595488×2-323=653495+33×3=594(476-423)×15=795422-270-52=10085×9÷5=153805-408-289=108225+(347-182)=390598-515÷5=495240÷3×12=960922-285÷3=82766×42÷3=92419×2×63=2394424-108×2=208939-11×56=323981-(731-503)=75349.9-13.3=36.6330-16×11=1548.6-6.2=2.4170÷(16÷8)=8513×(12÷2)=78908+65-268=705784÷(2×2)=196198÷(103-101)=99(68-54)×70=98026÷2×22=286(844-208)÷4=15970×93÷2=3255540÷(3×2)=90681÷3=227224÷7=32917-15×20=617486×(15÷3)=2430295÷5×13=767116+684+716=1516535÷5×7=749(577-500)×84=646819×5×47=4465660×6÷2=1980319+172-320=171366+66÷3=38842×(120÷8)=630911-894=1747+631+14=6922/9+4/9=6/920×39+65=84518×17-107=199468-407=61203÷7×47=1363406÷2+348=551885-577=3086.4+2.4=8.8914+666÷3=113630×(620-563)=1710118×(465-460)=59033×78×7=18018356-98÷2=307930-383-160=387900÷4+122=34722×(320÷8)=88022×(24÷4)=13231×(88÷8)=341987×7=6909390÷(392-387)=787.6-2.7=4.9764×(835-830)=3820312×2÷4=156126+452=57816×18×3=864738÷6×9=1107272+228÷4=329390-11×33=27462-57×6=120578-(423-389)=54418×5×35=315055×9-92=403838÷2×5=2095567+18×54=1539(412-390)×14=308663+21×25=1188107×9×5=4815660×(72÷8)=594017×26-57=385260+364=62417×5=8512×4×3=14452×14=728342+127=46914×2×12=33684÷3÷4=7879-(570-473)=78262.9+36.0=98.9470-246=224645÷(605-602)=215320-78=242233-(323-165)=75154+(478-191)=441295-14-171=11023×17-230=161809-(372+308)=129287-28×10=7620-(287-230)=56341×(10÷5)=82812÷7×6=69687×(12÷2)=52242×94=394828+42+296=366864÷(24÷8)=2883.4-2.7=0.7346-16×20=26468÷2+445=6791.6+6.8=8.423×10=23017×(82÷2)=697193+112=305163×3-346=14358×9÷6=87410×2×4=328096×(208÷8)=2496255×6=153082×11=902788+951=1739152+58×8=61654×17+30=948240-12×20=0840-568-131=141489-(159-132)=46218÷9=2996÷4÷3=83348÷(2×2)=877.0-0.3=6.716×31÷2=2483.8-3.4=0.4240÷5÷2=24258÷(314-312)=129319+833+681=1833208+134-276=66804+374×2=1552(450-418)÷8=4448+570+516=1534385×3-644=511137+293-386=44821+966+269=2056315-54+59=320995-(313+285)=397492÷(36÷9)=123128÷2÷4=1662.2-14.4=47.8437-218÷2=328544÷8×9=6129.8+1.5=11.3306÷(3×2)=5123×3×29=2001487-974÷2=03.8+4.7=8.548×29÷6=232388-19×20=844.2+22.7=66.942×9÷7=54426÷(3×2)=7172÷9×7=56247-(349-123)=2161.2-36.0=25.2338-67-10=261685-36×8=397456-88=36873×(389-384)=365186×4-535=209870÷(2×3)=145102×(20÷5)=40863×11-339=354807×3=2421457-339-91=2726×(420-357)=1638765×2=1530252-819÷7=135(244-184)÷5=1251+66+590=707209-(57+36)=11618×31×6=334814+16×34=558771-78×8=14713×15×2=390225×4=900244×4÷2=488276-139-56=81419×2-684=154214÷2=107473+(205-37)=64117×5×23=1955773+202+549=1524248-95+291=444424+(454-193)=685435-59×4=199143×2-82=20410×10×9=900190+194÷2=28731+265-247=4924×6÷2=72131×(498-491)=917868-40×19=108679-12×54=31271+205-40=43613×(288-280)=104764-16×6=66826×2×59=306848×26×2=249616×32=512200×5-642=358879÷3+508=801420÷2÷3=70635×2-775=495175+292+609=1076786-142×4=218256+10×16=416273-183-40=50206-492÷6=124(394-340)×54=291677×(702÷9)=6006940+335-26=1249201+124×4=697318+84×3=570255+61×8=743224÷4×17=95215×17-77=178288÷(4×2)=36280+71×12=1132596-(808-734)=522189-10×2=169537-(568-48)=1781×40÷5=648341×2×5=3410710+682-977=41514×3×34=142816×5-70=10225+(95-16)=30431-13=18584-431-115=38392-(65+157)=170740×9-184=647613×4×49=2548745-(86+252)=407635-530=105140÷(21÷3)=20182+(932-423)=69190×3×6=162011×36÷9=44120÷(806-800)=204.8+2.1=6.9768÷(36÷6)=12848+681÷3=275149×(193-189)=596301×2×7=4214238×(79-75)=952164×(35÷7)=820(416-218)÷6=33280÷5÷2=28288÷4÷4=18903-10×83=73172+59×11=821977-(11-10)=976172÷4=43161×(32÷8)=644201+75÷3=22688-28+585=645595+824-765=65450×(414-397)=85013×6×26=2028(427-42)÷7=55110+498=608180÷9÷4=512×5×8=48084×11÷7=132262×3=786(443-83)÷2=18047×(35÷7)=235225÷5÷9=547×56×7=1842428×31÷2=43441×2×56=4592211+(111-88)=23491×8+228=956992-(178+357)=45724÷4×72=43236.3+4.2=40.5441-12×26=12916×71÷4=284(146-65)×96=777610×32-276=4445×4×2=36031×15÷3=155(766-193)÷3=191199+162×4=847610-(685-82)=710×35÷2=17520×14×3=84037×2×45=3330432÷9÷4=12185-45+119=25924÷4×25=15091×46×4=16744786÷3÷2=13137×(324÷9)=133263×(56÷4)=882384÷(14÷7)=19241×6÷3=823.6-1.0=2.632×4÷2=64307+480+49=836188-157=31571-(265+143)=163310-18×17=4591-171×2=24954÷9×33=198298+46×2=39036×7+58=310264×2=52818×44÷2=396210÷2=10516×61-95=881310÷5=6210×50-268=23237×70×9=2331016×10×3=48033×(344-338)=19888×(121-114)=616(705-287)÷2=209263-139-27=97785-777÷3=526400+(500-21)=879377+48×9=809390×(16÷2)=3120(315-295)×60=120021×20+24=444(373-283)÷2=45974-24×39=388.1-1.7=6.4477÷3×7=1113687+687=137470.5-34.8=35.7270×(127-120)=1890864+(847-146)=156511×16×3=528(745-665)×14=1120101+15×37=65621×36÷4=189488+985+928=2401209+(290-96)=403328÷(4×2)=41203+880÷4=423256×2=51220×76=1520994-(89+673)=232346+56×9=850492-349-27=116657-204=45312×2÷4=6257-(387-306)=176160×3+281=761109×7×8=610468×(351-338)=884228-15=21343×(91÷7)=559482-(138+335)=9476×6-136=272052+75×6=50220+19=3953×15-281=514184+203=38727×5÷3=45388+110×4=82811.4+85.0=96.4172×3×4=2064201÷3×6=40248×(105÷7)=720128÷(4×2)=16854÷2×3=128189×8+516=1228481×5-80=2325149×2×3=894300×3=900449-25×8=249753+652=140516×17×2=544111×(214-205)=999437-12×24=149262+125=38797.4-51.2=46.2240÷6=404.4+0.8=5.298+136×7=1050350+124-462=12945÷(666-657)=10540×64×2=512096÷(517-511)=16575+40×10=97515×20÷3=100459-56-51=35238+213-64=18761×(243÷3)=494110×(162÷9)=180284+11×53=867528÷8×38=2508260÷(12÷3)=65228÷(180-174)=38310+120-301=129941+(972-48)=1865882÷(3×2)=147940-729=21114×(623÷7)=1246190-720÷8=100986+15×50=173698×(412-408)=39211×82÷2=451459+(593-437)=615684÷4×9=1539431×3-560=733385×(10÷5)=770232÷(56÷7)=299.6-1.1=8.5495+(330-243)=582976÷4+338=58221×(212-190)=462516+230+259=1005382÷(455-453)=191138÷2+58=127882÷7÷2=63817-74-111=63258÷2=293.0+4.5=7.54.7+7.0=11.738×92=349695.2-84.9=10.317×58+726=1712576÷4÷4=3652×55×2=5720241+(303-217)=3275.0-2.8=2.2420÷(2×3)=70304×8-718=1714432÷2÷4=54128×3÷2=192405×6÷9=27035×8÷4=70588÷7×4=33672×4×3=864846-(264+30)=552270÷6÷3=15297-47=250544-(481-318)=381420-90×3=15026×(849-754)=247078×33÷6=429260÷2÷2=6525×37=925836÷(12÷3)=209707÷7×2=202(457-427)÷5=65/8-2/8=3/8942+451-878=51524×20×2=960391-155+372=60824×14=336588-11×51=2744×(375-370)=220443-14×22=1354.8-0.3=4.539÷3×75=97593×7×2=1302428-518÷2=16914×(456÷6)=1064392+46×2=484924-420÷2=71465×14÷7=130(302-202)÷2=50251+12×81=122398×(728÷8)=8918270÷(330-327)=90264÷(32÷4)=338.6+6.1=14.7694+417+688=17993/4-1/4=2/4474-(176+265)=33918÷6÷9=17449-386=63464+(466-394)=536198÷(35-32)=662/4-1/4=1/4274-57+76=29322×4×41=3608848+165+355=1368259×(15÷5)=777144+115=25920×(26-22)=80466-512÷2=210760×(14÷2)=5320876×(15÷3)=4380111+48=15926×19×2=98877×89=685318×31-173=385962-216×3=314482-163=31970×12÷5=168615-11×40=175374-(97-48)=325466-190×2=86452+14-115=351200÷(2×4)=25496-10×27=226171÷9+598=617280÷(277-275)=14014+759-594=179974+42