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312÷8÷3=776÷(722-714)=500÷5×4=658×8-348=411-226+282=468×5=221+240÷3=23×2×5=254×(15÷5)=5.1+6.7=373-608÷4=25×14×7=46×14-342=638-135÷5=924-37×17=197×6÷3=180÷6÷3=460-216+553=(666-587)×39=178+11×84=17×(258÷6)=782-92×5=4.6+6.2=165×2=64+73=96×6÷4=87×(920-865)=433+(398-207)=112×2=732×(408-400)=495-744÷3=494-990÷5=587-356÷4=230÷5×88=458-14×30=38×2×12=31+117×3=3/6-1/6=462-(153+270)=11×55=30×14-308=282÷3=29×2×41=28×11=26×9=147×(10÷5)=975+913=55+248=70-268÷4=300×3÷6=20×16÷2=969-45×3=984-(409+360)=368÷(2×4)=(515-335)÷9=476×2=126÷(36÷6)=324+49+594=347-336=434+153=848÷(2×2)=90×(412-407)=320-150=474÷2+523=3/8-1/8=386÷2=502-27×2=498-132+18=370-36×10=195+87×3=85÷(40÷8)=702÷9÷3=247+(199-127)=38×23×9=351+(592-230)=898-(103+333)=23×36=239-660÷6=166+96=52÷(10÷5)=779×(786-777)=109+41=907-(612-237)=409-(404-29)=30×(704÷8)=45÷9×72=242+29×10=7.8+1.8=633-(267+214)=616+37×2=35×9=128÷2×8=72×(150÷3)=144÷(42÷7)=8.6-2.9=13+50=25×(63÷3)=345÷5×53=98×8=126÷(3×2)=414-141-100=7.0-5.2=368-864÷6=690×(12÷6)=(848-542)÷3=813-16×19=27÷9×32=(496-306)÷5=91×6-408=384÷3÷2=82×(388-383)=(244-215)×29=99+64×12=(805-247)÷9=492-(168+132)=839-15×23=82×12÷2=365÷5×93=46×(68÷4)=288÷(2×4)=726-37×10=193+(317-134)=508+216+98=462÷(103-96)=13×2×91=61×(165-159)=653-608+699=15×(129÷3)=192-41+86=943+693+476=69-30+53=864÷2+582=27×10×2=963+857-302=(97-69)×83=801-606÷3=540-575÷5=47×40×8=(738-126)÷2=63×10+327=384-888÷4=770÷7÷5=61+(483-337)=380+198-396=808×7÷8=599+57×15=256-(286-129)=24×9÷8=612÷6÷6=560÷4×3=520×3-939=434+(451-92)=236÷2=326-16×12=109+12×3=284+72+416=60+234=67×11-521=351÷9×3=14×61=978÷(2×3)=427÷(21÷3)=764÷4=871×(63÷7)=62×(55÷5)=124+115-14=493-24=488÷(4×2)=89×6×4=170×5-131=369-91-252=450÷3=940÷4+353=12×5×24=342÷(3×3)=79×(755-748)=767-610-11=89+105+833=448-288-65=(322-144)÷2=185×3×7=320÷(10÷2)=790-22×11=3.0+2.0=524-409=19.9+1.8=989-128÷2=408-391=176-25=77+417=35×10=27÷(3×3)=980×8=455×2+79=(78-29)÷7=42×8×2=624-445÷5=119×(70-67)=693÷(3×3)=769×(441-437)=27×82÷2=47×32÷8=441÷(3×3)=42+153=5/10+4/10=307×(389-386)=81+779+929=730-473=48+732÷6=40×3÷6=81×(49÷7)=14×6×37=24÷6×53=77×73×2=420-271+89=8.1+5.2=56÷(56÷8)=816÷8×7=361-14×10=482+33×25=89×4÷2=162×(12÷6)=3.0+0.5=784+964=30×31÷3=493-54×6=446×2×6=223-825÷5=53×4×3=72×3×4=462-(991-533)=105÷5×22=26.7+13.9=24×4×98=32×25=249-(194-188)=752+451=46×98×8=309÷3×8=184-16×3=387+120=37×7×3=51×11=338-116+19=369-788÷4=(873-839)×43=841-148×2=809-568=403+(448-320)=832÷2÷8=702÷2÷3=370×2×4=(933-879)÷9=14×71÷2=11×8×22=388+99-327=8.9-7.2=734+67+252=903×9-677=(450-346)÷4=130-27+306=223+217=33×13-305=448-87-54=544÷4×6=401-(112+95)=940-(173+635)=139×(54÷9)=627+(273-18)=432+145×3=(129-19)÷2=13×33-127=101+76×10=22×4×51=159×5×8=34×9=329×(204-201)=604×(35÷7)=145-15+319=341-20÷5=(858-526)÷4=876÷3=149×4×3=764×6-936=45×20=480÷5÷4=979-40×3=435+321=664+234-325=403+231×2=21×(360÷9)=52×2×8=101+336÷6=27×13×2=182÷(134-127)=372-993÷3=279+(255-131)=80×10+936=189÷(35÷5)=80×11÷2=466-12×33=3/8+4/8=330÷(3×2)=419+294+218=134+220-120=122÷(26-24)=504+(972-769)=421-45×4=182×(32÷4)=899-505+992=329-(407-343)=383×(12÷6)=14×7×27=585-308-153=(367-341)×30=296÷2=600÷2=39×(258÷3)=52×99÷2=404+486÷3=19×(328-317)=362-65×4=72×96÷9=917-(902-262)=285×(24÷6)=438-(177+41)=961+(868-368)=305÷5×7=270-43×3=968÷4+111=639÷(3×3)=242+694=1.5+3.7=22×18÷4=(263-185)÷2=30×2×62=490+126+120=446×7-358=480×7=62×10÷4=21+505÷5=495+135+302=(863-213)÷2=25×4×9=(130-70)×74=372-(321-118)=500-351=390÷5×10=303-68+197=887-15×16=11×10×6=463-12×13=70×83=100÷5÷5=514+738+929=150×(176-172)=162÷2×37=232×(18÷6)=324÷(2×2)=4/5-1/5=271-(199+15)=627×(24÷8)=160÷8×20=7.2-5.1=475+676÷4=444÷4=(299-203)÷6=6.1-3.8=687-33-74=116+501÷3=979+356-82=112÷7×10=47×(520÷8)=42×2×67=322+227×3=23×(84-78)=4/9-3/9=51+12×18=998+844-225=19+100=530÷2+854=752-126=855×3÷9=12×33-55=629-742÷7=13×29×2=84÷(803-797)=423÷3=61×3-14=416÷(2×4)=436×2÷8=24×2×50=759×5=92+248÷4=366-86=13×33×2=222÷(3×2)=58×(854-796)=234-141+275=918+283+432=18÷3×93=45×9=203÷7×29=474-12×23=224+60×5=307+407=892-(225+20)=112+179-271=115-15×6=398+297=710÷(20÷4)=949-841=65×84=272÷8=965+200+319=7.0+6.4=424-195×2=608÷(2×2)=80×50÷2=249+800+806=522÷2×4=147+37×12=657×2=(836-221)÷5=219×6=40×5×4=880+102×2=18÷(3×3)=847×6-426=33×14×2=582+48÷6=190×(20÷5)=392-175=58.8+30.7=593+16×5=288×5÷6=350+16×6=(416-402)÷7=351-33=740÷4÷5=10×15×5=86×(208÷4)=19×5×64=29×(189÷7)=602+278×3=145×4+163=38×2×13=13×(522÷9)=621-110×4=917×9÷3=363+(389-177)=232÷(2×2)=337-88÷8=506-130-211=222÷6=288÷6=85×62=937+378=23.6+57.4=375×8÷3=92+35+358=42÷2=727-352=16÷2×19=67×9÷3=310+(396-16)=629-(268+181)=13×(80÷8)=788×9÷4=9.4-2.8=1/6+3/6=436+45×11=8.9-7.7=12×76-821=123+30×29=719-126-65=803-25×14=260×2=9.9+9.5=48×2×43=435-232+102=(470-365)÷5=656÷8÷2=336÷4÷4=330÷3×9=127+29×34=903-14×15=295+359=199-184+58=29×(311-302)=(287-11)÷4=132÷3=75×11=503×3=51×12-208=495÷(335-332)=768÷3=95×25=266-54-186=240÷(18÷9)=207+99-38=340÷4÷5=58×76×4=858+380-254=856-486=(308-245)×66=336÷3=62+383×2=360÷2=5.5-0.2=8.7+9.5=580÷4=325-(461-189)=785+940-166=345+104-258=927-215-160=11×44=14×66+564=88×(314-303)=899+(870-617)=24×3×34=179×5×9=(190-160)×25=367×4-483=80÷(941-933)=402×2÷3=458×2-870=58+19×48=480÷(32÷4)=733+14×52=417-366=24×(648÷9)=990-197-56=132÷6=12×12=218×6=399÷3=65+33×20=281+164=204+135-252=21×(339-308)=186÷6×87=2/5+3/5=(355-91)÷2=38+670+91=45×15÷5=10×(603÷9)=22×4×46=188×4+12=360-19×16=778-(872-568)=93.6-81.0=770÷5×9=(236-216)×41=270-864÷4=546÷(374-372)=354×9÷3=176+230+588=276÷6=67×41=928÷4×6=374+660-448=498-142-326=787-(785-404)=46×3÷6=230÷5×12=15×22÷3=368÷2=998÷(360-358)=122×4×6=11×22×4=98÷2÷7=28×28÷8=755÷(40÷8)=835-23×11=164-33×3=390-19-73=13×3×40=9.6+8.0=480÷(2×4)=272-30-102=549÷(573-564)=552÷8×32=869×(15÷3)=714×(308-304)=102+73=826÷7×5=3.7+7.5=5.5+7.9=13.6+25.3=234×(788-785)=82×89×3=5/7-1/7=382÷(18÷9)=691-(59+184)=187+54÷2=63.2-2.0=46×3×5=736+114×4=315-(26+182)=10×(108-65)=61+40-94=440×6÷3=730-(411-43)=452-(287+42)=200÷5×11=16+11×76=157+(424-167)=420÷4+175=26×35÷7=768÷8×7=(949-741)÷4=910÷(40÷8)=(994-130)÷9=63×6-336=189+246-153=11×(276÷3)=95×7-23=24×3+245=437-39×8=985-239-604=386-606÷2=429+26×8=784÷7÷8=21×18-370=22×5×9=224÷(331-329)=385-(64+306)=221+94-195=450÷5+131=42÷2×33=3/4-1/4=299-32+197=436-71×5=226×(15÷5)=968-(507-330)=260-120=216+214=324÷(14÷7)=14×16-15=27×79×6=398-(467-127)=199-133+257=40×(30÷2)=921-15×47=37×2×74=24×2×7=26×(96÷4)=365+16×20=7.8-7.5=96÷(2×3)=764-22×4=(479-295)÷4=10×47-378=1/6+2/6=75×29×9=8.2-6.2=351÷(18÷6)=24÷8×54=450÷6×4=6.8+1.8=72÷3×8=892÷4×9=35×19=2.1+9.6=13×50-624=238×3-330=451-(262+19)=423÷(3×3)=189÷9×30=608÷(2×4)=68.0-41.5=62×43÷2=329+56×11=231-161+165=18×(217-199)=582÷(2×3)=283-106-149=317-58=699×7-111=268-192÷8=155×3÷5=56×9÷3=10×50÷2=59×(14÷7)=470-51×2=96×(615-598)=516×(399-396)=128×5÷4=327-(301-66)=79.1+0.3=11×30-20=458÷(18÷9)=166×(276-272)=160÷5÷8=14×57÷3=45×(300-284)=908÷4+401=794÷2+87=139+178+37=258-188+349=21×9=460+18×21=312÷(543-535)=28×(36÷9)=34×(117-76)=15×4×86=203+165+116=13×52÷4=588+171=486-10×43=242-90×2=152÷(2×4)=268+(521-214)=28×10-44=774÷(12÷2)=264÷(378-370)=164-610÷5=376-900÷4=393-(253+72)=476÷4=995-190+545=983+(621-77)=23+158×6=(383-342)×11=23×(379-366)=42×(606-542)=0.9-0.4=236×(12÷2)=99×98×2=208÷(36÷9)=29×59×7=10×22×3=46-(323-318)=58×75×8=292-(123+81)=711÷(3×3)=270-801÷9=16×53-846=485-39×12=810÷5+565=10×93÷2=7.2-4.1=72×45÷4=480÷6=785-84×2=434-22×17=125÷(15÷3)=373-22×5=450+(897-149)=(255-141)÷3=20.2-6.9=285+204×2=631+309=632÷(39-35)=65×9-182=725+192-263=906+244×2=540÷6÷6=14×21-58=22+(530-432)=(406-376)÷3=30×2+529=399-36×11=806-68-60=575+(875-230)=351+(435-84)=222-(259-254)=474-342÷9=36×12-47=400÷(18÷9)=284-97=492-21×14=242-68-53=909-(389+92)=243-(400-313)=553+474=7.4+2.3=28×34=122+459+73=814-70+915=95÷(66-61)=348÷3÷2=9.5-8.9=84×(128÷2)=41.8+35.7=492-75-31=180÷9×33=288-14×12=116÷(475-473)=12×8×6=(953-101)÷3=300-90+229=6.4-3.8=100÷(360-355)=2/5-1/5=17×17+499=79+(951-640)=(305-239)÷6=644÷7÷2=764-19×31=149×3×2=310+834÷2=210÷(27÷9)=48×2×22=52-(187-170)=364÷4×47=652×5÷4=249+(478-152)=651×6÷7=507÷3×2=233+86-64=229-(403-381)=112÷8×40=(480-147)÷9=244×4-233=13×10×2=4/8+3/8=255×(289-286)=284+215-441=171×(18÷6)=96+163×5=982÷2×7=35.9-30.1=8.6-4.5=287-121-123=143×(818-812)=240÷(35÷7)=904-31-29=404+79+29=25×(39÷3)=12÷(21÷7)=198÷3×97=44×(22÷2)=432+592-747=(163-71)÷4=215+33+620=224+253×3=28÷(42÷6)=24×2×84=0.8-0.7=192÷8÷6=443-151=3.4-2.0=114+157=596×6÷3=409-11×31=63×(303-295)=12×17×2=88×61=14×5×93=579÷(461-458)=32×2×93=42×(152÷8)=176÷2×74=180÷2=311-208-20=17+24×12=95+14×26=18×(272÷8)=536÷(16÷4)=107×2=100×(16÷4)=960÷4÷6=20+19×48=928÷(2×2)=380-414÷2=12×7×88=774+488÷8=928-111×4=36×(160÷4)=822÷3×5=164×6-980=48×(50÷5)=67×13-266=26×3×77=29×3×74=55×70×6=79+343+14=831-46-730=37+45=565×7÷5=591-546÷6=46×10-321=368×6÷4=300×2÷8=3/6-2/6=192÷4=8.8-2.4=58×13+645=45÷5+284=479-68-90=293-280=396÷(27÷3)=66×12÷6=86×4×9=31+15×31=918÷(2×3)=104×9-683=138×3×7=287÷(14÷2)=776÷(4×2)=468÷(488-479)=408÷3÷4=21×22×2=640÷8×4=656-(580-300)=133×7×6=18+(940-594)=55×56=710×(796-793)=57×2×8=35×43=627-132+989=156+160=53×6-129=836÷2÷2=970×(42÷6)=847-18-220=38+42×18=440×3-927=444-20×15=64×(743-705)=17×(240÷6)=72×(52÷4)=730÷2×3=14÷7×67=935+723-91=62×(16÷8)=287÷7=531×(14÷2)=90÷3=463-28×16=252÷6÷3=16×14×3=44×2×49=73×85×2=864÷8÷4=333-12×24=487-(337-307)=348÷(3×2)=(341-129)÷4=904+124×2=39×2×56=10×34×2=(486-480)÷3=610×4-632=65×(416-338)=450÷(165-156)=152×4×9=123×7×4=463×2=418÷(60-58)=377-239-75=89×71×8=930÷5÷2=12×2×48=480÷3=23×24-241=50×11+259=37×25-232=768-(453-214)=732×3-613=30×11-68=439-15×27=34×25-26=113+348=117×2×4=264÷2=25×38÷5=244-71-86=70×36÷3=685-31×16=48+34×7=450÷5×4=87.8-52.7=12×10÷5=234-(51+133)=144÷4×5=228-48×3=2.0+2.8=17×25-161=8.2-7.6=672-(270+235)=351+939=171×4÷9=133+514=73.5+11.8=36×27-586=7.3+9.1=51×35=339-26×2=797-(184+348)=787-(952-187)=486÷(12÷2)=693+547+209=1/5+4/5=597÷3=400×2÷4=45×16÷8=464÷(128-124)=324-244=270÷9+772=19×18-72=45+231×4=150÷2+129=466-(466-141)=461-211-115=892-98-417=127×(56÷8)=(955-871)×94=588×(399-391)=138+247-18=18÷(3×2)=864÷9×7=415-178×2=311-26×3=3/9-2/9=66×89÷3=20×15×2=190÷(437-435)=18+451-464=986-(561+375)=623÷7×43=(326-306)×13=59×(232-224)=280-75×3=478×9-352=681-(527-167)=60÷2=438-393+365=54÷6×84=214-(717-551)=117×5×6=606-115=96+173+390=23×40=802÷(134-132)=398×4=730-(180+270)=18×27-384=672÷(3×2)=(223-205)×40=38×(200÷5)=439-36×2=15×26÷2=189×2=685+470÷5=468+25×3=548÷(10÷5)=37+66-58=932÷2÷2=636÷(3×2)=950-366+623=358-(263+84)=30×10-37=43×(118-114)=756÷9=10×(410÷5)=832÷2÷2=(887-707)÷6=(95-52)×17=138÷(2×3)=(520-334)÷6=276÷(436-433)=46.6+43.4=459÷3÷3=595×(28÷7)=551×4=711÷3+484=419-213+152=156-129=259+646+595=59×(12÷6)=44×3=362÷2×3=710-(241+162)=352-107×3=70×4=405×2-500=29×48×6=68÷(251-247)=227+(276-32)=95×5=28×(100-92)=194÷(10÷5)=321-209=61×7=39×2×57=66×94÷6=29×17=25×19-366=553+(504-285)=15×10=36÷(673-669)=455-323-49=980÷4+357=263+169×4=27.1-20.6=917×(32÷4)=543-33×2=138×2+298=333÷3÷3=12×70+89=63×(50÷5)=931×9÷3=194-13×13=101×6-237=734×4=236×(158-155)=116+127-108=966+115×5=914-597+863=253-(315-225)=384+541+279=165+406÷2=165÷5×58=12×43÷6=55×16×2=3.2+3.2=326+472+72=967-61×9=95×6÷3=90×4×2=182÷(21÷3)=919-187-287=60×(202-193)=41×72÷3=312-256=333-(126+81)=268-36×5=469-10×28=920-785=32.1+20.3=608×2-61=3/8-2/8=51+63×3=71×74÷2=750÷(2×3)=896÷8×9=417+32×16=26.4-18.1=206-(82+55)=80×3÷8=240-285÷3=67×96÷6=116÷2×8=35×36=276×(48÷8)=724-52×4=70÷2÷5=102×6-172=(408-312)÷3=781-(368+274)=65÷5×65=52×6×2=149×(20÷5)=370-254+383=12×4×65=11×(144-56)=47×(440÷5)=(376-337)×22=551+789+356=638+(592-251)=220-176-37=948-824=(37-16)×45=21×36÷3=147+242-11=236+613+13=353-(355-267)=918×(464-456)=980÷2÷5=1/3+2/3=1/8+6/8=912-(306+75)=108÷(2×3)=164×(310-304)=259+509+75=308×3=872+761-713=765-136÷2=60×79=6.7-2.8=45×(233-227)=437-(136+99)=70×51×5=259-227=932-(628-349)=419-632÷8=903+(794-371)=4.7+9.1=291×3-382=81+22×38=(197-109)×56=515÷5×6=226÷(378-376)=77.5-24.5=46×(180÷9)=268-(276-114)=432-12×19=220+(439-376)=552÷(36÷9)=10.8+28.9=543-307=554×8=8.6+4.2=764-140-233=994-19×11=290-114÷3=761-(683-112)=75×89=473-(235+165)=183+19×15=534÷(192-189)=15+(175-110)=1.8+0.2=348÷3×8=21×13=21×46-567=84×(20÷5)=148×(682-675)=3/8+5/8=96÷2×8=540÷3÷4=81×53×9=(490-193)÷9=(71-57)×34=38×11×2=34÷(10÷5)=500-64-276=93×3=412+(860-241)=687×5-651=307×4-246=328-11×23=366+27-232=11×33×2=420-166×2=6.4-5.6=0.7+3.2=33×26-135=174+294=328×3÷2=451-39=76×57=484-355-49=588÷2÷7=49+244+703=257+711÷9=526×(551-546)=141×3-155=748-664=180÷3÷4=229+197=97.3-90.6=439-440÷4=16×50=773×8-203=10×7×67=10×18×5=309×2+128=379+531÷3=749-587+303=765÷(3×3)=138×6=279×(10÷5)=808÷4×9=11×7×16=981÷(359-356)=344-18×12=80×29×7=24×2=217×2-402=809-92×6=20×16-127=760×8-667=345÷(279-274)=239+(743-393)=50×36=925-17×43=627+447×2=37+610+382=231+810÷6=307×3-277=508÷4×8=924×(141-133)=(653-569)÷2=120÷(176-168)=805-239+499=(98-32)×55=237+181+178=572-261+277=76×12÷8=188÷(16÷4)=904÷4+57=544×(14÷2)=855-317+664=324-57+368=496×2÷8=960-490=400-(325+63)=240+(212-168)=422÷(10÷5)=46×7=911-57×13=844÷4+213=423×(108-102)=754×2=2.5+4.3=18×15×2=662+(941-765)=566-(770-245)=428+24×12=313×(27÷9)=53+(423-250)=617-383+820=11×15-158=233+754+701=22×33=269+744÷3=855-321÷3=13×6×7=29×24=277+(447-235)=50×(65÷5)=36÷6×89=359-46×5=29.0-8.4=462×7÷2=909-(254+340)=62×6÷4=393-56+12=419+761-290=845-309+264=96×(260÷5)=662÷(12÷6)=319-18×9=120÷4×15=634-118×5=81×23=656÷2=189÷(388-385)=355+126=51×(108÷9)=181+130×2=905+616-748=10.0-2.9=6.1+8.8=6/8-1/8=807-83=834×(502-498)=89×11=34×2×7=602+308-752=168÷(32÷4)=694×9÷6=11×(38÷2)=914-119×7=302+150=83+(424-364)=29×14-225=822÷3×2=58×8÷2=50-14÷7=161+561+211=111×6÷9=236-942÷6=856-(110+130)=364×(45÷5)=198-48=831+(921-617)=436-(621-483)=10×7×79=440÷(371-366)=28×2×4=414÷3÷6=840-(262+421)=154÷2+73=276+11×12=274+822÷6=36×17-434=80+394=304×(648-645)=77×5=430-323=280÷5=340+19×3=48÷8×3=(720-307)÷7=1.7-1.1=958-320+913=182+181+188=178+222-243=325×2×8=775+(587-381)=1/7+5/7=284-345÷5=10.3-9.3=18×(276-233)=10×38-173=32×8×3=389-500÷4=624÷(3×2)=879+582-289=12×50+768=9.4-4.5=149+175-202=42×12=277-(440-245)=57×14÷2=702÷(3×2)=136÷(15-11)=310-252+524=19×5×6=546÷7×10=14×31-339=25×99÷5=771-160+63=150÷3=247-258÷6=512+486-144=901-244-127=213-987÷7=914×(72÷9)=24×2×5=396÷4×33=35×14-376=(944-320)÷4=596×9-515=20×(839-788)=149×(67-58)=54÷3÷2=393÷3=945+32×28=610÷2×4=998×2=801÷9×64=(487-442)×48=746+119-835=215-(266-83)=109-(22+59)=744÷3÷4=10×81+99=912-47×19=416-(116+53)=426÷(479-473)=96÷8×23=10×(24÷8)=45×2×14=184÷(205-197)=202×3+372=1/5+3/5=29×18+147=58×(448-437)=786-111=396+225-492=293-(444-177)=39×2×53=25×(298-262)=78+960÷4=314÷2=(472-416)÷4=14×23-49=8.8-2.8=233+193=7.1-2.6=602+67+447=245×(190-187)=973-163×3=2/3-1/3=41×(792÷9)=428+(488-317)=281+106=19×5×51=10×6×27=732-595+423=74×(15÷5)=54×61=729÷9×70=33×3×57=685×7=48÷(114-106)=385-340=45÷9×56=624÷(18÷9)=73×5×8=474÷3+26=924÷3×5=984-535-335=905-(433+278)=7.5+6.1=26.3-20.9=24×65=108÷6×5=18×3-16=266-(141-36)=13×(241-221)=846+88+370=165+32×19=19×28=336÷3÷4=378×2-390=513-188=123÷(18÷6)=896÷(316-309)=574÷7+797=206×3×2=422×2-242=869-433-201=14×23×3=622-370-17=654×(30÷6)=5.7-0.4=26×(185÷5)=217-(83+90)=174×4=13.4+78.6=182÷(574-567)=145×4+376=204÷(3×2)=534÷(3×2)=(372-42)÷5=269+390-503=947×7=50÷2×7=498×(57-53)=285+246+415=64×(350÷7)=942-(761-25)=84×72÷8=21.8+49.1=78×84÷6=32×30-297=166×(362-357)=(367-82)÷5=585÷9×3=20×2÷5=196÷7=595÷7×10=545×(40÷8)=789-(468-294)=41×9+417=1.1+3.2=参考答案312÷8÷3=13776÷(722-714)=97500÷5×4=400658×8-348=4916411-226+282=467468×5=2340221+240÷3=30123×2×5=230254×(15÷5)=7625.1+6.7=11.8373-608÷4=22125×14×7=245046×14-342=302638-135÷5=611924-37×17=295197×6÷3=394180÷6÷3=10460-216+553=797(666-587)×39=3081178+11×84=110217×(258÷6)=731782-92×5=3224.6+6.2=10.8165×2=33064+73=13796×6÷4=14487×(920-865)=4785433+(398-207)=624112×2=224732×(408-400)=5856495-744÷3=247494-990÷5=296587-356÷4=498230÷5×88=4048458-14×30=3838×2×12=91231+117×3=3823/6-1/6=2/6462-(153+270)=3911×55=60530×14-308=112282÷3=9429×2×41=237828×11=30826×9=234147×(10÷5)=294975+913=188855+248=30370-268÷4=3300×3÷6=15020×16÷2=160969-45×3=834984-(409+360)=215368÷(2×4)=46(515-335)÷9=20476×2=952126÷(36÷6)=21324+49+594=967347-336=11434+153=587848÷(2×2)=21290×(412-407)=450320-150=170474÷2+523=7603/8-1/8=2/8386÷2=193502-27×2=448498-132+18=384370-36×10=10195+87×3=45685÷(40÷8)=17702÷9÷3=26247+(199-127)=31938×23×9=7866351+(592-230)=713898-(103+333)=46223×36=828239-660÷6=129166+96=26252÷(10÷5)=26779×(786-777)=7011109+41=150907-(612-237)=532409-(404-29)=3430×(704÷8)=264045÷9×72=360242+29×10=5327.8+1.8=9.6633-(267+214)=152616+37×2=69035×9=315128÷2×8=51272×(150÷3)=3600144÷(42÷7)=248.6-2.9=5.713+50=6325×(63÷3)=525345÷5×53=365798×8=784126÷(3×2)=21414-141-100=1737.0-5.2=1.8368-864÷6=224690×(12÷6)=1380(848-542)÷3=102813-16×19=50927÷9×32=96(496-306)÷5=3891×6-408=138384÷3÷2=6482×(388-383)=410(244-215)×29=84199+64×12=867(805-247)÷9=62492-(168+132)=192839-15×23=49482×12÷2=492365÷5×93=678946×(68÷4)=782288÷(2×4)=36726-37×10=356193+(317-134)=376508+216+98=822462÷(103-96)=6613×2×91=236661×(165-159)=366653-608+699=74415×(129÷3)=645192-41+86=237943+693+476=211269-30+53=92864÷2+582=101427×10×2=540963+857-302=1518(97-69)×83=2324801-606÷3=599540-575÷5=42547×40×8=15040(738-126)÷2=30663×10+327=957384-888÷4=162770÷7÷5=2261+(483-337)=207380+198-396=182808×7÷8=707599+57×15=1454256-(286-129)=9924×9÷8=27612÷6÷6=17560÷4×3=420520×3-939=621434+(451-92)=793236÷2=118326-16×12=134109+12×3=145284+72+416=77260+234=29467×11-521=216351÷9×3=11714×61=854978÷(2×3)=163427÷(21÷3)=61764÷4=191871×(63÷7)=783962×(55÷5)=682124+115-14=225493-24=469488÷(4×2)=6189×6×4=2136170×5-131=719369-91-252=26450÷3=150940÷4+353=58812×5×24=1440342÷(3×3)=3879×(755-748)=553767-610-11=14689+105+833=1027448-288-65=95(322-144)÷2=89185×3×7=3885320÷(10÷2)=64790-22×11=5483.0+2.0=5.0524-409=11519.9+1.8=21.7989-128÷2=925408-391=17176-25=15177+417=49435×10=35027÷(3×3)=3980×8=7840455×2+79=989(78-29)÷7=742×8×2=672624-445÷5=535119×(70-67)=357693÷(3×3)=77769×(441-437)=307627×82÷2=110747×32÷8=188441÷(3×3)=4942+153=1955/10+4/10=9/10307×(389-386)=92181+779+929=1789730-473=25748+732÷6=17040×3÷6=2081×(49÷7)=56714×6×37=310824÷6×53=21277×73×2=11242420-271+89=2388.1+5.2=13.356÷(56÷8)=8816÷8×7=714361-14×10=221482+33×25=130789×4÷2=178162×(12÷6)=3243.0+0.5=3.5784+964=174830×31÷3=310493-54×6=169446×2×6=5352223-825÷5=5853×4×3=63672×3×4=864462-(991-533)=4105÷5×22=46226.7+13.9=40.624×4×98=940832×25=800249-(194-188)=243752+451=120346×98×8=36064309÷3×8=824184-16×3=136387+120=50737×7×3=77751×11=561338-116+19=241369-788÷4=172(873-839)×43=1462841-148×2=545809-568=241403+(448-320)=531832÷2÷8=52702÷2÷3=117370×2×4=2960(933-879)÷9=614×71÷2=49711×8×22=1936388+99-327=1608.9-7.2=1.7734+67+252=1053903×9-677=7450(450-346)÷4=26130-27+306=409223+217=44033×13-305=124448-87-54=307544÷4×6=816401-(112+95)=194940-(173+635)=132139×(54÷9)=834627+(273-18)=882432+145×3=867(129-19)÷2=5513×33-127=302101+76×10=86122×4×51=4488159×5×8=636034×9=306329×(204-201)=987604×(35÷7)=3020145-15+319=449341-20÷5=337(858-526)÷4=83876÷3=292149×4×3=1788764×6-936=364845×20=900480÷5÷4=24979-40×3=859435+321=756664+234-325=573403+231×2=86521×(360÷9)=84052×2×8=832101+336÷6=15727×13×2=702182÷(134-127)=26372-993÷3=41279+(255-131)=40380×10+936=1736189÷(35÷5)=2780×11÷2=440466-12×33=703/8+4/8=7/8330÷(3×2)=55419+294+218=931134+220-120=234122÷(26-24)=61504+(972-769)=707421-45×4=241182×(32÷4)=1456899-505+992=1386329-(407-343)=265383×(12÷6)=76614×7×27=2646585-308-153=124(367-341)×30=780296÷2=148600÷2=30039×(258÷3)=335452×99÷2=2574404+486÷3=56619×(328-317)=209362-65×4=10272×96÷9=768917-(902-262)=277285×(24÷6)=1140438-(177+41)=220961+(868-368)=1461305÷5×7=427270-43×3=141968÷4+111=353639÷(3×3)=71242+694=9361.5+3.7=5.222×18÷4=99(263-185)÷2=3930×2×62=3720490+126+120=736446×7-358=2764480×7=336062×10÷4=15521+505÷5=122495+135+302=932(863-213)÷2=32525×4×9=900(130-70)×74=4440372-(321-118)=169500-351=149390÷5×10=780303-68+197=432887-15×16=64711×10×6=660463-12×13=30770×83=5810100÷5÷5=4514+738+929=2181150×(176-172)=600162÷2×37=2997232×(18÷6)=696324÷(2×2)=814/5-1/5=3/5271-(199+15)=57627×(24÷8)=1881160÷8×20=4007.2-5.1=2.1475+676÷4=644444÷4=111(299-203)÷6=166.1-3.8=2.3687-33-74=580116+501÷3=283979+356-82=1253112÷7×10=16047×(520÷8)=305542×2×67=5628322+227×3=100323×(84-78)=1384/9-3/9=1/951+12×18=267998+844-225=161719+100=119530÷2+854=1119752-126=626855×3÷9=28512×33-55=341629-742÷7=52313×29×2=75484÷(803-797)=14423÷3=14161×3-14=169416÷(2×4)=52436×2÷8=10924×2×50=2400759×5=379592+248÷4=154366-86=28013×33×2=858222÷(3×2)=3758×(854-796)=3364234-141+275=368918+283+432=163318÷3×93=55845×9=405203÷7×29=841474-12×23=198224+60×5=524307+407=714892-(225+20)=647112+179-271=20115-15×6=25398+297=695710÷(20÷4)=142949-841=10865×84=5460272÷8=34965+200+319=14847.0+6.4=13.4424-195×2=34608÷(2×2)=15280×50÷2=2000249+800+806=1855522÷2×4=1044147+37×12=591657×2=1314(836-221)÷5=123219×6=131440×5×4=800880+102×2=108418÷(3×3)=2847×6-426=465633×14×2=924582+48÷6=590190×(20÷5)=760392-175=21758.8+30.7=89.5593+16×5=673288×5÷6=240350+16×6=446(416-402)÷7=2351-33=318740÷4÷5=3710×15×5=75086×(208÷4)=447219×5×64=608029×(189÷7)=783602+278×3=1436145×4+163=74338×2×13=98813×(522÷9)=754621-110×4=181917×9÷3=2751363+(389-177)=575232÷(2×2)=58337-88÷8=326506-130-211=165222÷6=37288÷6=4885×62=5270937+378=131523.6+57.4=81.0375×8÷3=100092+35+358=48542÷2=21727-352=37516÷2×19=15267×9÷3=201310+(396-16)=690629-(268+181)=18013×(80÷8)=130788×9÷4=17739.4-2.8=6.61/6+3/6=4/6436+45×11=9318.9-7.7=1.212×76-821=91123+30×29=993719-126-65=528803-25×14=453260×2=5209.9+9.5=19.448×2×43=4128435-232+102=305(470-365)÷5=21656÷8÷2=41336÷4÷4=21330÷3×9=990127+29×34=1113903-14×15=693295+359=654199-184+58=7329×(311-302)=261(287-11)÷4=69132÷3=4475×11=825503×3=150951×12-208=404495÷(335-332)=165768÷3=25695×25=2375266-54-186=26240÷(18÷9)=120207+99-38=268340÷4÷5=1758×76×4=17632858+380-254=984856-486=370(308-245)×66=4158336÷3=11262+383×2=828360÷2=1805.5-0.2=5.38.7+9.5=18.2580÷4=145325-(461-189)=53785+940-166=1559345+104-258=191927-215-160=55211×44=48414×66+564=148888×(314-303)=968899+(870-617)=115224×3×34=2448179×5×9=8055(190-160)×25=750367×4-483=98580÷(941-933)=10402×2÷3=268458×2-870=4658+19×48=970480÷(32÷4)=60733+14×52=1461417-366=5124×(648÷9)=1728990-197-56=737132÷6=2212×12=144218×6=1308399÷3=13365+33×20=725281+164=445204+135-252=8721×(339-308)=651186÷6×87=26972/5+3/5=1(355-91)÷2=13238+670+91=79945×15÷5=13510×(603÷9)=67022×4×46=4048188×4+12=764360-19×16=56778-(872-568)=47493.6-81.0=12.6770÷5×9=1386(236-216)×41=820270-864÷4=54546÷(374-372)=273354×9÷3=1062176+230+588=994276÷6=4667×41=2747928÷4×6=1392374+660-448=586498-142-326=30787-(785-404)=40646×3÷6=23230÷5×12=55215×22÷3=110368÷2=184998÷(360-358)=499122×4×6=292811×22×4=96898÷2÷7=728×28÷8=98755÷(40÷8)=151835-23×11=582164-33×3=65390-19-73=29813×3×40=15609.6+8.0=17.6480÷(2×4)=60272-30-102=140549÷(573-564)=61552÷8×32=2208869×(15÷3)=4345714×(308-304)=2856102+73=175826÷7×5=5903.7+7.5=11.25.5+7.9=13.413.6+25.3=38.9234×(788-785)=70282×89×3=218945/7-1/7=4/7382÷(18÷9)=191691-(59+184)=448187+54÷2=21463.2-2.0=61.246×3×5=690736+114×4=1192315-(26+182)=10710×(108-65)=43061+40-94=7440×6÷3=880730-(411-43)=362452-(287+42)=123200÷5×11=44016+11×76=852157+(424-167)=414420÷4+175=28026×35÷7=130768÷8×7=672(949-741)÷4=52910÷(40÷8)=182(994-130)÷9=9663×6-336=42189+246-153=28211×(276÷3)=101295×7-23=64224×3+245=317437-39×8=125985-239-604=142386-606÷2=83429+26×8=637784÷7÷8=1421×18-370=822×5×9=990224÷(331-329)=112385-(64+306)=15221+94-195=120450÷5+131=22142÷2×33=6933/4-1/4=2/4299-32+197=464436-71×5=81226×(15÷5)=678968-(507-330)=791260-120=140216+214=430324÷(14÷7)=16214×16-15=20927×79×6=12798398-(467-127)=58199-133+257=32340×(30÷2)=600921-15×47=21637×2×74=547624×2×7=33626×(96÷4)=624365+16×20=6857.8-7.5=0.396÷(2×3)=16764-22×4=676(479-295)÷4=4610×47-378=921/6+2/6=3/675×29×9=195758.2-6.2=2.0351÷(18÷6)=11724÷8×54=162450÷6×4=3006.8+1.8=8.672÷3×8=192892÷4×9=200735×19=6652.1+9.6=11.713×50-624=26238×3-330=384451-(262+19)=170423÷(3×3)=47189÷9×30=630608÷(2×4)=7668.0-41.5=26.562×43÷2=1333329+56×11=945231-161+165=23518×(217-199)=324582÷(2×3)=97283-106-149=28317-58=259699×7-111=4782268-192÷8=244155×3÷5=9356×9÷3=16810×50÷2=25059×(14÷7)=118470-51×2=36896×(615-598)=1632516×(399-396)=1548128×5÷4=160327-(301-66)=9279.1+0.3=79.411×30-20=310458÷(18÷9)=229166×(276-272)=664160÷5÷8=414×57÷3=26645×(300-284)=720908÷4+401=628794÷2+87=484139+178+37=354258-188+349=41921×9=189460+18×21=838312÷(543-535)=3928×(36÷9)=11234×(117-76)=139415×4×86=5160203+165+116=48413×52÷4=169588+171=759486-10×43=56242-90×2=62152÷(2×4)=19268+(521-214)=57528×10-44=236774÷(12÷2)=129264÷(378-370)=33164-610÷5=42376-900÷4=151393-(253+72)=68476÷4=119995-190+545=1350983+(621-77)=152723+158×6=971(383-342)×11=45123×(379-366)=29942×(606-542)=26880.9-0.4=0.5236×(12÷2)=141699×98×2=19404208÷(36÷9)=5229×59×7=1197710×22×3=66046-(323-318)=4158×75×8=34800292-(123+81)=88711÷(3×3)=79270-801÷9=18116×53-846=2485-39×12=17810÷5+565=72710×93÷2=4657.2-4.1=3.172×45÷4=810480÷6=80785-84×2=617434-22×17=60125÷(15÷3)=25373-22×5=263450+(897-149)=1198(255-141)÷3=3820.2-6.9=13.3285+204×2=693631+309=940632÷(39-35)=15865×9-182=403725+192-263=654906+244×2=1394540÷6÷6=1514×21-58=23622+(530-432)=120(406-376)÷3=1030×2+529=589399-36×11=3806-68-60=678575+(875-230)=1220351+(435-84)=702222-(259-254)=217474-342÷9=43636×12-47=385400÷(18÷9)=200284-97=187492-21×14=198242-68-53=121909-(389+92)=428243-(400-313)=156553+474=10277.4+2.3=9.728×34=952122+459+73=654814-70+915=165995÷(66-61)=19348÷3÷2=589.5-8.9=0.684×(128÷2)=537641.8+35.7=77.5492-75-31=386180÷9×33=660288-14×12=120116÷(475-473)=5812×8×6=576(953-101)÷3=284300-90+229=4396.4-3.8=2.6100÷(360-355)=202/5-1/5=1/517×17+499=78879+(951-640)=390(305-239)÷6=11644÷7÷2=46764-19×31=175149×3×2=894310+834÷2=727210÷(27÷9)=7048×2×22=211252-(187-170)=35364÷4×47=4277652×5÷4=815249+(478-152)=575651×6÷7=558507÷3×2=338233+86-64=255229-(403-381)=207112÷8×40=560(480-147)÷9=37244×4-233=74313×10×2=2604/8+3/8=7/8255×(289-286)=765284+215-441=58171×(18÷6)=51396+163×5=911982÷2×7=343735.9-30.1=5.88.6-4.5=4.1287-121-123=43143×(818-812)=858240÷(35÷7)=48904-31-29=844404+79+29=51225×(39÷3)=32512÷(21÷7)=4198÷3×97=640244×(22÷2)=484432+592-747=277(163-71)÷4=23215+33+620=868224+253×3=98328÷(42÷6)=424×2×84=40320.8-0.7=0.1192÷8÷6=4443-151=2923.4-2.0=1.4114+157=271596×6÷3=1192409-11×31=6863×(303-295)=50412×17×2=40888×61=536814×5×93=6510579÷(461-458)=19332×2×93=595242×(152÷8)=798176÷2×74=6512180÷2=90311-208-20=8317+24×12=30595+14×26=45918×(272÷8)=612536÷(16÷4)=134107×2=214100×(16÷4)=400960÷4÷6=4020+19×48=932928÷(2×2)=232380-414÷2=17312×7×88=7392774+488÷8=835928-111×4=48436×(160÷4)=1440822÷3×5=1370164×6-980=448×(50÷5)=48067×13-266=60526×3×77=600629×3×74=643855×70×6=2310079+343+14=436831-46-730=5537+45=82565×7÷5=791591-546÷6=50046×10-321=139368×6÷4=552300×2÷8=753/6-2/6=1/6192÷4=488.8-2.4=6.458×13+645=139945÷5+284=293479-68-90=321293-280=13396÷(27÷3)=4466×12÷6=13286×4×9=309631+15×31=496918÷(2×3)=153104×9-683=253138×3×7=2898287÷(14÷2)=41776÷(4×2)=97468÷(488-479)=52408÷3÷4=3421×22×2=924640÷8×4=320656-(580-300)=376133×7×6=558618+(940-594)=36455×56=3080710×(796-793)=213057×2×8=91235×43=1505627-132+989=1484156+160=31653×6-129=189836÷2÷2=209970×(42÷6)=6790847-18-220=60938+42×18=794440×3-927=393444-20×15=14464×(743-705)=243217×(240÷6)=68072×(52÷4)=936730÷2×3=109514÷7×67=134935+723-91=156762×(16÷8)=124287÷7=41531×(14÷2)=371790÷3=30463-28×16=15252÷6÷3=1416×14×3=67244×2×49=431273×85×2=12410864÷8÷4=27333-12×24=45487-(337-307)=457348÷(3×2)=58(341-129)÷4=53904