三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦907×4=875÷(35÷7)=68÷4×5=318-(91+30)=10×54÷6=456-(66+189)=45×18+158=36×(187-158)=872÷2÷4=461+499×2=9.1-8.9=17+465-153=487×2=10×26×2=312÷8×2=29×20=851+(538-228)=25×19-342=24×7÷4=656÷4÷4=840÷7=497-952÷8=5.2-0.2=447-62=24×21÷2=791-77=412-26-329=428+438÷3=47+240=752÷8×11=74÷(446-444)=495-109=60×(672-660)=713+15+155=42×(145÷5)=37×20=625-12×26=448÷7×12=447-512÷2=608+763-850=242×(14÷7)=3/5-1/5=162÷6×15=505÷5×4=10×4×7=90+27+741=1/3+2/3=51×13÷3=916-18×20=22×4×76=888÷(2×2)=64×48×8=11×(235-232)=315×(16÷8)=262+231+506=226×4×7=39×12-216=238+182×4=5.2-2.6=167+116=336÷2×7=91+298+351=108÷9÷4=656×(15÷5)=52×2÷8=25×2×14=372-45×3=700÷(18÷9)=324÷(298-289)=478-(447-343)=140×4÷2=763÷7×8=90+23×18=88×(228-224)=(901-669)÷2=212÷(20÷5)=218×4=756×4÷3=402-99×3=80×67=888÷2÷3=241+400+343=384÷(4×2)=978-(326+13)=256÷4÷8=339-266+77=(714-706)÷4=212+12×11=160÷5=819-40×2=(332-60)÷2=105÷3=377-(378-336)=16×4÷2=9.3-6.2=10×4×42=25×3×55=36×2×93=986×(368-360)=121+288÷8=262+54=471-17×11=128+46×11=40.5+2.7=909-10×87=392×3÷8=484+(895-722)=278-318÷6=15÷(227-224)=298×(254-251)=260+35×11=315×(119-116)=484÷(24÷6)=583×5-660=369+(588-217)=166+37×16=491-23×11=97×4-57=487-20×19=85×50×3=183+290-87=650÷5×7=43×9=21×4×43=349-928÷8=252×2÷4=786+84+843=712+377×2=648÷3+500=422÷(328-326)=3/4-1/4=899-(204+399)=944÷(4×2)=320+59×7=204÷(257-251)=738×6÷9=685÷5×4=66+134-141=764+519-737=462-67-80=701+55+573=74.1-64.0=940÷(2×2)=(618-99)÷3=8.5+3.6=248×(18÷6)=584+81÷3=228-(257-144)=95×6-276=10×3×34=39×11×2=742÷7+351=77×(12÷4)=369÷9=619-465=144×2×3=245÷7÷5=173×(257-254)=597÷3+147=288÷(3×3)=7.5+5.9=27×3×61=13×13-70=468+74+73=950×(849-840)=45×3×4=317×8=755-127-275=144÷8×6=20×15-256=10÷2×75=232×3-514=23×37-427=50×(567÷9)=200+(466-171)=45×(112÷7)=4/10-1/10=(483-363)÷3=133+195×3=712÷4÷2=918÷2÷3=75×(427-416)=44×(153÷3)=12×20×3=273×3-672=660÷2÷6=399÷3÷7=27.2+55.5=992-(167+116)=21×18×2=56÷4+140=376-300÷6=836×5-791=463-763÷7=258÷6×7=296×3-14=23×28=329+38×14=455×(15÷3)=51×5×8=290×(396-393)=17×18÷3=73×(160÷4)=13×22-196=305-80-138=48×12÷2=211-91+126=11×(25÷5)=523+(763-710)=665+17×31=32×17=497-25×15=(139-84)÷5=520÷(20÷5)=6.4-4.6=61×92÷4=22×17=364×(72÷9)=75÷5=22×11×2=882-162÷3=62×16-133=219×7÷3=419+363+987=337+32×6=448÷(473-466)=269+956+483=25×(675÷9)=303-37-87=85×6÷5=480-(157+222)=806-239=50÷5×61=80×(184÷8)=16×22÷4=587+405=464+(441-92)=542-10×30=79-23×2=101+98=3/7-1/7=463-(72+385)=29×(222-194)=139-68=144+(435-134)=171÷9=34×9+347=150×3=304-63-57=2/7+4/7=413-20×8=60×(331-317)=36×17÷4=17×33=216+525+172=74.1-43.3=14×(210-147)=496-230+75=309-(182+15)=880÷(34-29)=20×2×6=136-18×3=100×2=435+(484-58)=603+(569-515)=222-65=276-500÷4=650-(765-686)=600÷5×4=32+(435-54)=6.7-4.1=13×7×85=(935-813)÷2=18÷(27÷9)=5.4-1.5=330÷2÷3=650+483+958=872÷(10÷5)=280-16×7=10×2×9=486+316×3=26×27÷9=904+620-387=850×9-151=371+113=352-39-199=438×(81÷9)=417-346+187=129+(332-49)=(448-169)÷9=634÷2×6=54.7-28.8=496-223-111=3.1+3.5=18×22-201=57×(10÷5)=305×8-983=93×28×9=377-248=204÷6=100×(587-578)=377-(355-56)=116+72×4=439-(109+158)=4/8-3/8=393+71-29=44×28=48×11-230=706×7=820÷(999-997)=13×4×88=116+272×3=498-194+75=25×74=26×(300÷5)=344÷(4×2)=718×(75-70)=578-18×7=499-(405-287)=275-552÷3=11×(337-277)=70×3×7=172+104=11×21-125=260+900+539=1/5+2/5=161×6÷2=297÷(24÷8)=798+55×7=126÷7÷6=297-(925-637)=872+60×11=684-144-250=295×3-229=21×2×41=852-139×6=226+(498-148)=(230-211)×51=108×(27÷3)=368×2+184=214+93-84=(825-237)÷3=43×76×7=14×14-59=55+18×5=658÷7×8=463+695-250=525÷7=332-204÷6=3.0+9.8=404×(247-238)=605×(749-741)=346×2+44=160×9÷2=167-(159-89)=338+(231-55)=374-81=750-(446-247)=917-682-56=37×(292÷4)=120÷(314-309)=400-19×17=777-320-121=275+110=10×74=32×2×29=290÷(746-741)=344÷2=936÷6=43×(138÷6)=405-95-226=398-120-79=457-218=351-(449-350)=265×(64-61)=14×5×13=201÷3=49÷7=55÷5×92=34×2+293=66÷3=164-520÷8=148÷2×93=381÷(880-877)=159+448÷2=532-(743-710)=590+126+121=299+80=29×(240÷8)=34×(243÷9)=(283-131)÷4=73×(353-350)=56×3×2=26×(82-64)=367-114=395-14×7=163+176+454=36÷6×68=530÷5×4=490+170=656÷8+42=438÷(2×3)=384÷(24÷6)=66÷3×7=87+412=368÷8=228÷4×50=491-12-332=441-868÷4=11×40+153=34×3×6=13×24×3=22×4×3=72×6÷8=228÷6=912+649+169=18÷2×69=7.8+35.9=315+110=608×(12÷2)=817+(803-197)=11×28×3=419-(185+109)=332×(20÷4)=679-650+837=14÷(35÷5)=59×(847-809)=368+(821-401)=662-(999-503)=14×53=975+852÷6=8.3+2.6=11×(452-430)=37×88×4=32×2×8=404×(504-496)=771÷3+57=688÷(2×2)=902+243+586=162×5-216=296+159+464=594+241-829=14×6×99=54×84=97.4-84.8=58×(207÷3)=5.9+7.1=194-15×6=367-26-237=150×(18÷2)=621+634-476=957÷3×6=918-864=411÷3×9=918-789+637=436-(361-327)=312×2=17.4+55.2=13×7×11=18×51÷2=999×(14÷2)=14×(246-185)=274-37×5=18÷(3×3)=840÷7×6=70.4-1.3=225÷9÷5=22×2×21=35×22=(284-76)÷2=793+126×6=598-597+579=80÷(36÷9)=851-(66+240)=215+45+244=38×23=88×(120-113)=385÷7×22=15×6×61=628-156-234=860×(732-725)=378÷6=954÷2×7=54÷(36÷4)=367+35×3=22×(170÷5)=77×7×8=420÷(12÷4)=164×(468-459)=858-233-286=0.8+9.5=4.3+5.8=15×39-152=75+317+487=(472-200)÷8=468-365=292÷(2×2)=37×4×2=453+20-284=356×8=29×26÷2=252÷7÷2=196÷2÷2=659-133-94=314-627÷3=657+234=80÷5=3.4+6.5=377+292-85=19×15+21=28×(102-97)=24×12-24=411+83=426-202×2=688×9÷8=50×9×8=742-201-292=320÷8×95=432÷6×5=23×43-442=387+337=336÷7÷6=(262-235)×23=212+15×40=888÷3+312=795+(482-70)=62+236-194=960-324+867=486÷9÷6=535×(577-571)=575÷5÷5=498-11×28=811-583+603=304×2+22=124×8=5.8-4.4=(425-317)÷3=(710-695)÷5=94×61÷2=116×(808-804)=416÷2÷8=459-12×28=400÷(703-695)=888÷6=4/8-1/8=329-(133+92)=272×(570-567)=65×83×5=(260-228)÷2=46.2-6.1=162+65=5.1-1.5=68×78÷3=27×(72÷6)=320-298=62×58=971-346×2=378÷(45÷5)=293×3-19=359+79=240×5÷3=125-59-21=13×36×2=235+122-322=28×(60÷5)=10×24÷5=434÷7+801=39×4÷6=815-143×5=893×6-91=744÷(64÷8)=470-284=1/5+3/5=540÷6×3=34-36÷4=10.0-1.0=2/6+3/6=24×51×5=21×(28÷7)=497÷7×37=482-327-45=177-675÷9=56×8-113=240-65+262=12×(28÷2)=59×3×5=880÷(12÷3)=164×(18÷9)=297÷9=456-32×14=204+280-380=17+(148-80)=708-655+382=63÷7=616×(361-354)=441-370=975-474-329=636÷6+453=277+164-272=307-98×2=608-578=62×53×4=8.5-0.7=84×8÷3=594÷9×8=45×10=8.8-7.8=894÷(2×3)=2/5-1/5=600÷(219-213)=687+(385-136)=197+246+252=497+462÷2=138+168+370=337-(476-353)=336÷(443-440)=18×4×83=(481-437)×96=927-(143+442)=264÷6×2=418-209×2=230+245÷7=316+12×52=214÷(243-241)=25+515-346=788+375+614=384÷6×50=402-(165+33)=48÷3=2.0+5.2=198÷(195-193)=901+193=219+136÷2=410-287+318=1.5+8.2=771-651+266=10×6×60=71×96÷3=397-766÷2=143+(78-36)=315×(40÷5)=285÷5×8=92×18÷8=7.3+9.0=8.8+4.8=14×30-303=828÷(3×3)=20×(210÷7)=256×(27÷9)=102×6÷2=165+608+143=57+30+616=931+(846-681)=30×(144÷9)=14×60×4=138÷6=20×10÷2=675-32×15=700÷5×9=15×(477÷9)=13×37-195=632+(332-191)=812-12×51=139×(14÷2)=45×(209-204)=433-106=799-154-94=52×5÷4=637+(961-492)=26×6×4=89×54÷2=260×(935-932)=865-(234-201)=310-288=374-29×10=827-122×5=810-553=71×41=71×5×2=25×37+34=25×(33-14)=11×41-287=216÷(54÷6)=77.3-48.1=985-48×11=466-182+125=55×46=54÷(3×3)=50×52÷2=818-604÷4=48×35×7=32×5+984=218×2+60=37×16÷2=10×(316÷4)=28×17-17=30×4÷3=442+356÷2=896-337=83×37=852+483=964×8=191+981-464=895-255-122=814-704+349=181+520÷4=255×8-921=2/8+4/8=(517-455)×71=748÷(165-163)=11×(702÷9)=18×44-626=45×14=325×(16÷8)=461-333÷3=(335-23)÷6=683+220=(649-613)÷4=18×4×3=25×3×6=10×(540÷6)=235÷(10÷2)=306+470=498+646-463=442-(351-46)=41×(90÷6)=493-(254+158)=182-22×5=765÷3÷5=184-169+31=492÷(3×2)=417-21-240=182+11×62=(79-58)×35=363-159×2=73.4-5.6=188+294-450=18×2×8=737-670÷2=(411-237)÷3=70÷7×52=(835-295)÷9=28×14×9=134+(368-260)=339-660÷3=892-31×20=20×3×6=89×11-734=(602-212)÷5=411-(195+121)=106÷2=326-(49+60)=(988-132)÷4=679-115×2=168÷6×32=25×19-117=970-(20+518)=252-15×13=319+854=300-154=930÷(2×3)=965-65-345=180÷(45÷9)=662÷(10÷5)=344+98=733-246-58=525-328÷2=612÷(157-154)=4.5+5.4=(177-94)×77=816÷(205-203)=737-465-271=398×5-546=81×16÷3=46×15=498÷(2×3)=673+811-192=21×40=42+194-171=103+63×3=21×3×83=330÷(10÷2)=554-(78+163)=250÷2=189÷(18÷6)=708-34×20=392×2×6=(338-126)÷2=54÷(12÷6)=24×34÷3=347+284÷4=(826-198)÷2=4.7-1.1=962-654+103=332-(116-60)=80÷5×6=66+378=887-(497+41)=48×45×4=11×26-100=944-(70+765)=916÷(2×2)=765-690+826=37×74=128-(283-170)=177+143=70.7-44.3=335-28÷7=924÷4×3=269×2=127+144×5=863-(797-201)=18÷3×50=978-16×21=77×(64÷8)=776÷2+132=900÷4×7=460+35×7=748÷4+265=496×9÷4=10×27=2/7+3/7=57×17=792+222×2=408÷(2×2)=15×2×99=14+474-293=33×6÷3=768÷8×47=(480-75)÷3=15×31-129=188÷2×6=256+59=864-214-412=888×5=64×(56÷8)=430÷5×3=5.5+9.0=376÷4=18×21×2=64×10-373=66×33÷3=446-(198+19)=20×16-145=(403-336)×12=193×(76-72)=87×(76÷2)=466-36-381=2.1-1.9=78×10=87×50×8=31×10×3=469-335+306=503+166×2=224+114-189=417+168=320÷(35÷7)=200÷(246-238)=576÷6=496-41=743×9-938=948-875+866=31+223×3=441÷9=22×21+162=682×8÷2=170+(146-87)=17×41-293=494-39×11=79.0+15.1=88+69×13=34.1+50.1=550÷(40÷8)=493-107-380=899×(12÷6)=423-97-194=9.0-4.0=380÷(2×2)=881×5=4.2-1.2=48×2×8=329-76+58=10×15×6=654÷6×4=15×13×3=58×(108÷6)=976÷2×3=120×(54÷9)=276×3÷9=45×62=19×32+598=364+114=121×(21÷3)=354+877-969=135÷5+209=967×5=560×6=630÷2÷3=65×41=460-(58+52)=191-98+224=294-(386-375)=779-233=217+120-79=140×5=244÷4×18=174-168+105=146÷(385-383)=(297-201)÷3=(404-208)÷2=904÷(4×2)=534÷(751-749)=159÷3=236+31×6=875×8-274=479×2-369=758×3-216=46×2+960=401-398+470=329×3-417=477×2-578=314×4=(453-361)×10=14×7×34=9.7+30.1=528÷(645-643)=11×54-541=64.4-24.2=713-60×10=71×10=6.7-2.9=5/7+2/7=70×5-287=661-398-23=117-17×3=780+449+255=155×(35÷7)=36.0+43.8=552-149=17×10×3=292÷(12÷6)=310+(312-19)=5.7-2.1=1.6+8.3=261×(23-17)=4/7+2/7=515-13×39=573×(18÷9)=16×51-204=(204-188)×50=(381-373)÷2=135+232+816=46+31×17=(860-793)×23=33+958÷2=61+380-278=(820-793)×61=87×46×4=139+(361-301)=941+843÷3=826÷7×9=18×53-829=248+482=923-310+512=16×54÷6=139×4×8=88×(401-397)=12×5×48=(887-453)÷2=465-448+288=990÷5÷3=360÷(10÷5)=289-(260+11)=312÷3×9=257-716÷4=188+15×63=998-(394+268)=(393-343)×10=556+93+249=15×6×33=320÷(198-194)=65÷5×64=138+338÷2=23+(484-427)=28×15-14=2.9-2.3=33×15-47=12×24÷6=13×70-82=59×(22÷2)=23×30÷3=90÷9×17=603÷3×2=464×(394-385)=54.3+6.9=(250-97)÷3=745+(208-31)=833+44×17=19×24×2=(513-18)÷5=990-(700-149)=10×8=787-42-659=21×36÷4=727-29=574+37×22=680-129×3=810÷5×2=272÷4÷4=677+699-765=75+14×13=442×2-717=333-14×8=248÷8×14=90×15÷6=407×5-886=233+13×14=212×4×3=889×7=133+(141-121)=88.5-54.8=969-(724-635)=73-108÷9=892-214×3=857×2-541=800÷(2×4)=421+337+86=813+158×5=15×(102÷6)=3.1+0.4=87×4×3=810-(116+207)=691×5=30×(198÷6)=83.4+13.4=(136-125)×62=209+780-213=43×(126÷9)=308-54×4=43×2=5.3-4.5=392-(76+217)=975-(884-551)=12÷3=105×2×4=117÷(3×3)=319+128=584-364+688=180+(363-190)=90+160=66×2=171÷(3×3)=90×(261-253)=406×(18÷9)=798÷(535-533)=296÷8×19=315+102-406=573-66×2=427-42×3=450÷6÷5=32÷2=195-147÷7=282+16×7=19×25÷5=38×(344-339)=476×(42÷6)=489-427+142=42×4-137=723-119×5=430-(174+16)=19×29=237-(954-841)=15×26×2=140-18×5=287-155=144÷(2×3)=113×4-400=25×3×78=24×2×86=543-270÷2=44+168+827=891+478×2=6.6-6.0=819-56÷2=15×5×2=452-20×2=30×10÷5=815+(892-397)=235-(482-310)=369-(193-17)=109-64=355-43×3=130+13×36=612×(32÷8)=567÷7×41=924+356+925=664÷(2×2)=783÷(782-773)=14×19×2=520÷(2×4)=38×2×26=164+13×48=828×9÷2=516×7=491-(39+219)=208÷(2×4)=461-384+314=474-78÷6=258×4=72×6÷4=460÷(184-180)=230+899-813=146+29×11=456÷3+18=851+50+338=0.6+4.2=203×(12÷4)=561×7-255=498÷6×5=86÷2×16=110×6×9=624÷(4×2)=240×4÷5=56÷(397-389)=27+15×64=516+90=500+710=382-344+436=798÷(227-221)=25×3×90=731-(446-445)=86×(27÷9)=3.9+1.6=199+982=619-16×30=405÷3÷9=313-25+61=65×63÷3=686÷2=95×(792÷9)=956-56+446=14×11=974×(35÷5)=23×4×77=11×(350-337)=239×(129-123)=2/6-1/6=965-146=280-22×12=66÷(36÷6)=192÷3=435-(107+151)=127-(493-393)=480-(454-28)=399÷7=5.3+3.3=619+932-348=108÷2÷6=168÷3÷2=545÷5+338=301+62×15=132×7-392=335÷(35÷7)=497-10×10=567-348=750÷2÷3=8.9+7.1=18×69÷6=290÷(299-297)=56×7÷4=29×(120÷2)=162-53×2=8.2+3.4=235+82×4=36.1+1.3=636+18÷3=254+662=20+49=113+152-68=412÷(16÷4)=185×4-373=100×(401-393)=(185-171)×54=(246-183)÷9=40×2×85=94×(320-314)=731-874÷2=245+196+361=24×14-197=416-655÷5=292×7=168×3÷4=848-(702-319)=12×13=68×(42÷6)=45×5-71=968÷(14÷7)=893-14×29=487×9-218=180+954+525=95-11=42×2×84=282÷6=817-361=31×5=429-215=854-(283+341)=6.2-1.7=162÷(54÷9)=336÷7×17=368×2-366=41×19+170=2.9-2.5=214+279=262÷(10÷5)=652÷2×7=239+236÷2=791+436+848=564×4-231=378÷(46-43)=71×72×4=12×74÷4=858÷(3×2)=17×(92-75)=999-18×47=91×56=26×35-172=144÷3÷8=51×13+220=385-153-89=12×14×3=11×7=82×6=45÷5×11=976+284÷4=120÷4×11=92×(130÷5)=667-46×14=7/10-1/10=30×2×77=957×3÷9=570÷(499-493)=193+240=10×6×66=819÷(796-787)=52÷4×83=439-48-370=143+15×54=298+114×5=823-916÷2=44÷4+399=28×2×21=199+181×2=957÷(21÷7)=74.0+13.1=523-(596-524)=395+(472-442)=807÷(405-402)=67×6÷2=24×24=370-455÷7=45×33÷5=910+497×2=123×2×3=420÷2÷3=406÷7×59=16×91×3=155-768÷8=3.1-2.8=580÷4+321=626-13×25=920-(324-315)=205×(167-164)=390÷6=382-79-170=456+18×20=315÷9×63=26×3×46=129×6-683=873×8÷3=631-616+561=36÷(2×3)=320÷(4×2)=10×49-301=668-278-39=81÷9×60=114÷3×11=724-(375-311)=511×8÷7=4/8+3/8=12×7×3=84×91÷6=799-131+602=82+358-31=286+36-268=26×(261÷9)=816÷4÷3=0.8-0.4=325-53×5=639+69+354=355+894÷6=104÷8×32=155-139+479=18×(490-483)=17×(376-373)=846÷(487-485)=421-16×26=33×(187-173)=15×(110÷5)=13×13×3=16÷4=2/4-1/4=828÷9+43=280×3×4=49×8×9=(462-12)÷2=(537-495)×94=892-212×4=960÷8÷4=79.2-54.1=233-74=35×3×6=392-24×12=25×3×23=31×(285-235)=138÷(3×2)=340+(372-323)=71×(16÷8)=657-(33+125)=779-(186+206)=40×(311-299)=999-(773+218)=900÷5÷3=204÷(406-400)=13×(420÷7)=150×(20÷4)=640×4=24÷8=79×(60÷5)=267-(229+35)=76×72=11×7×55=11×5×4=3/7-2/7=19×19-63=485÷5×8=145×5×7=768÷(4×2)=450÷(2×3)=152÷(79-77)=35÷7×56=815÷(532-527)=29×27-770=5/8+2/8=477-330÷3=47+772+58=22×5+386=152-(141-111)=2.2+0.5=4/7-2/7=301-(123+80)=67+16×29=34.3+54.7=256÷(12÷6)=76×57×2=208×(480-477)=12×16+348=191×3-148=44×(378÷9)=460×(63÷7)=524-(857-502)=218×3=4.6+3.7=228÷4×73=40+62+648=305-77×3=(459-75)÷6=78×(666÷9)=425÷(199-194)=154×(40÷5)=39÷3×18=460÷(35÷7)=(531-471)×19=456-(154+292)=733-990÷9=721÷7+983=732×6÷4=39×4=(672-625)×80=72÷9×84=800÷2÷8=(194-107)×41=832÷4×9=28×7=18×25×3=(128-90)×22=463-(79-22)=10×33-328=155+23×36=106×6=156÷2÷6=123+(827-452)=565-338+64=14×18÷3=0.4+6.8=485×(314-310)=342-14×18=42×92÷7=97×2×6=285-630÷5=163×6=729-230÷5=380+978+66=222÷(2×3)=970-131×4=72×10÷4=941+741-760=510+180×5=931-532=591-(279-34)=459+(154-115)=784÷7÷7=51×6=371-15×13=185+11×43=687+(246-165)=615÷5+609=168×5÷8=192÷6÷8=19×(88÷4)=405-(440-156)=346-29×11=75+11×73=23×13×2=494-21×13=720-10×65=345-142=487-435=55+849-802=(959-849)÷2=410-472÷2=610×5-432=406+(397-165)=16×5×39=215÷(20÷4)=531÷(3×3)=40÷4=798÷(24÷8)=44×(432-424)=(329-17)÷2=201÷(18÷6)=89×58=911-50×8=378+152×4=55.5-36.6=68×(922-837)=942÷(3×2)=250-243+45=3.6-2.5=49×54×5=494-78=568÷(2×4)=65×(486-437)=270÷5÷6=375×2÷3=966-229+36=(208-124)÷2=190×2÷5=171×3=203÷7×28=94×3+409=472-(217-130)=66×60÷8=299-(364-197)=420+842÷2=993×4÷3=518÷(21÷3)=15×64-295=230+129+324=170÷5×9=514-144÷2=18×31-474=387+12×60=(927-303)÷6=29×(501-472)=27×3×7=628+646÷2=450-19×16=614×5-286=823-(261+562)=382-181-75=204÷(2×2)=145×(12÷4)=48÷(2×4)=268-156-24=370-11×20=916-254=709+(834-442)=30×2÷6=877-562=(468-447)×32=608-13×5=31×24+219=36×25÷4=440+210×2=288÷4=279÷3+99=950-(90+678)=16×30=2.3+5.0=11+454-211=1.9+3.8=4/8+2/8=84×9÷4=66-171÷3=130+126=27×90=(733-562)÷3=197×4×6=(383-273)÷2=690÷2=635-223+101=319+(362-290)=6.6-1.0=177-(58+11)=12×6×33=161÷7×22=811-16×22=(368-150)÷2=375÷5÷3=18×2×12=13×37×2=282÷(426-424)=53×61=238×3-434=106×8=315+247=190÷2÷5=422-68×2=273×3=66×15×5=986+(627-245)=32×84=671+899-742=参考答案907×4=3628875÷(35÷7)=17568÷4×5=85318-(91+30)=19710×54÷6=90456-(66+189)=20145×18+158=96836×(187-158)=1044872÷2÷4=109461+499×2=14599.1-8.9=0.217+465-153=329487×2=97410×26×2=520312÷8×2=7829×20=580851+(538-228)=116125×19-342=13324×7÷4=42656÷4÷4=41840÷7=120497-952÷8=3785.2-0.2=5.0447-62=38524×21÷2=252791-77=714412-26-329=57428+438÷3=57447+240=287752÷8×11=103474÷(446-444)=37495-109=38660×(672-660)=720713+15+155=88342×(145÷5)=121837×20=740625-12×26=313448÷7×12=768447-512÷2=191608+763-850=521242×(14÷7)=4843/5-1/5=2/5162÷6×15=405505÷5×4=40410×4×7=28090+27+741=8581/3+2/3=151×13÷3=221916-18×20=55622×4×76=6688888÷(2×2)=22264×48×8=2457611×(235-232)=33315×(16÷8)=630262+231+506=999226×4×7=632839×12-216=252238+182×4=9665.2-2.6=2.6167+116=283336÷2×7=117691+298+351=740108÷9÷4=3656×(15÷5)=196852×2÷8=1325×2×14=700372-45×3=237700÷(18÷9)=350324÷(298-289)=36478-(447-343)=374140×4÷2=280763÷7×8=87290+23×18=50488×(228-224)=352(901-669)÷2=116212÷(20÷5)=53218×4=872756×4÷3=1008402-99×3=10580×67=5360888÷2÷3=148241+400+343=984384÷(4×2)=48978-(326+13)=639256÷4÷8=8339-266+77=150(714-706)÷4=2212+12×11=344160÷5=32819-40×2=739(332-60)÷2=136105÷3=35377-(378-336)=33516×4÷2=329.3-6.2=3.110×4×42=168025×3×55=412536×2×93=6696986×(368-360)=7888121+288÷8=157262+54=316471-17×11=284128+46×11=63440.5+2.7=43.2909-10×87=39392×3÷8=147484+(895-722)=657278-318÷6=22515÷(227-224)=5298×(254-251)=894260+35×11=645315×(119-116)=945484÷(24÷6)=121583×5-660=2255369+(588-217)=740166+37×16=758491-23×11=23897×4-57=331487-20×19=10785×50×3=12750183+290-87=386650÷5×7=91043×9=38721×4×43=3612349-928÷8=233252×2÷4=126786+84+843=1713712+377×2=1466648÷3+500=716422÷(328-326)=2113/4-1/4=2/4899-(204+399)=296944÷(4×2)=118320+59×7=733204÷(257-251)=34738×6÷9=492685÷5×4=54866+134-141=59764+519-737=546462-67-80=315701+55+573=132974.1-64.0=10.1940÷(2×2)=235(618-99)÷3=1738.5+3.6=12.1248×(18÷6)=744584+81÷3=611228-(257-144)=11595×6-276=29410×3×34=102039×11×2=858742÷7+351=45777×(12÷4)=231369÷9=41619-465=154144×2×3=864245÷7÷5=7173×(257-254)=519597÷3+147=346288÷(3×3)=327.5+5.9=13.427×3×61=494113×13-70=99468+74+73=615950×(849-840)=855045×3×4=540317×8=2536755-127-275=353144÷8×6=10820×15-256=4410÷2×75=375232×3-514=18223×37-427=42450×(567÷9)=3150200+(466-171)=49545×(112÷7)=7204/10-1/10=3/10(483-363)÷3=40133+195×3=718712÷4÷2=89918÷2÷3=15375×(427-416)=82544×(153÷3)=224412×20×3=720273×3-672=147660÷2÷6=55399÷3÷7=1927.2+55.5=82.7992-(167+116)=70921×18×2=75656÷4+140=154376-300÷6=326836×5-791=3389463-763÷7=354258÷6×7=301296×3-14=87423×28=644329+38×14=861455×(15÷3)=227551×5×8=2040290×(396-393)=87017×18÷3=10273×(160÷4)=292013×22-196=90305-80-138=8748×12÷2=288211-91+126=24611×(25÷5)=55523+(763-710)=576665+17×31=119232×17=544497-25×15=122(139-84)÷5=11520÷(20÷5)=1306.4-4.6=1.861×92÷4=140322×17=374364×(72÷9)=291275÷5=1522×11×2=484882-162÷3=82862×16-133=859219×7÷3=511419+363+987=1769337+32×6=529448÷(473-466)=64269+956+483=170825×(675÷9)=1875303-37-87=17985×6÷5=102480-(157+222)=101806-239=56750÷5×61=61080×(184÷8)=184016×22÷4=88587+405=992464+(441-92)=813542-10×30=24279-23×2=33101+98=1993/7-1/7=2/7463-(72+385)=629×(222-194)=812139-68=71144+(435-134)=445171÷9=1934×9+347=653150×3=450304-63-57=1842/7+4/7=6/7413-20×8=25360×(331-317)=84036×17÷4=15317×33=561216+525+172=91374.1-43.3=30.814×(210-147)=882496-230+75=341309-(182+15)=112880÷(34-29)=17620×2×6=240136-18×3=82100×2=200435+(484-58)=861603+(569-515)=657222-65=157276-500÷4=151650-(765-686)=571600÷5×4=48032+(435-54)=4136.7-4.1=2.613×7×85=7735(935-813)÷2=6118÷(27÷9)=65.4-1.5=3.9330÷2÷3=55650+483+958=2091872÷(10÷5)=436280-16×7=16810×2×9=180486+316×3=143426×27÷9=78904+620-387=1137850×9-151=7499371+113=484352-39-199=114438×(81÷9)=3942417-346+187=258129+(332-49)=412(448-169)÷9=31634÷2×6=190254.7-28.8=25.9496-223-111=1623.1+3.5=6.618×22-201=19557×(10÷5)=114305×8-983=145793×28×9=23436377-248=129204÷6=34100×(587-578)=900377-(355-56)=78116+72×4=404439-(109+158)=1724/8-3/8=1/8393+71-29=43544×28=123248×11-230=298706×7=4942820÷(999-997)=41013×4×88=4576116+272×3=932498-194+75=37925×74=185026×(300÷5)=1560344÷(4×2)=43718×(75-70)=3590578-18×7=452499-(405-287)=381275-552÷3=9111×(337-277)=66070×3×7=1470172+104=27611×21-125=106260+900+539=16991/5+2/5=3/5161×6÷2=483297÷(24÷8)=99798+55×7=1183126÷7÷6=3297-(925-637)=9872+60×11=1532684-144-250=290295×3-229=65621×2×41=1722852-139×6=18226+(498-148)=576(230-211)×51=969108×(27÷3)=972368×2+184=920214+93-84=223(825-237)÷3=19643×76×7=2287614×14-59=13755+18×5=145658÷7×8=752463+695-250=908525÷7=75332-204÷6=2983.0+9.8=12.8404×(247-238)=3636605×(749-741)=4840346×2+44=736160×9÷2=720167-(159-89)=97338+(231-55)=514374-81=293750-(446-247)=551917-682-56=17937×(292÷4)=2701120÷(314-309)=24400-19×17=77777-320-121=336275+110=38510×74=74032×2×29=1856290÷(746-741)=58344÷2=172936÷6=15643×(138÷6)=989405-95-226=84398-120-79=199457-218=239351-(449-350)=252265×(64-61)=79514×5×13=910201÷3=6749÷7=755÷5×92=101234×2+293=36166÷3=22164-520÷8=99148÷2×93=6882381÷(880-877)=127159+448÷2=383532-(743-710)=499590+126+121=837299+80=37929×(240÷8)=87034×(243÷9)=918(283-131)÷4=3873×(353-350)=21956×3×2=33626×(82-64)=468367-114=253395-14×7=297163+176+454=79336÷6×68=408530÷5×4=424490+170=660656÷8+42=124438÷(2×3)=73384÷(24÷6)=9666÷3×7=15487+412=499368÷8=46228÷4×50=2850491-12-332=147441-868÷4=22411×40+153=59334×3×6=61213×24×3=93622×4×3=26472×6÷8=54228÷6=38912+649+169=173018÷2×69=6217.8+35.9=43.7315+110=425608×(12÷2)=3648817+(803-197)=142311×28×3=924419-(185+109)=125332×(20÷4)=1660679-650+837=86614÷(35÷5)=259×(847-809)=2242368+(821-401)=788662-(999-503)=16614×53=742975+852÷6=11178.3+2.6=10.911×(452-430)=24237×88×4=1302432×2×8=512404×(504-496)=3232771÷3+57=314688÷(2×2)=172902+243+586=1731162×5-216=594296+159+464=919594+241-829=614×6×99=831654×84=453697.4-84.8=12.658×(207÷3)=40025.9+7.1=13.0194-15×6=104367-26-237=104150×(18÷2)=1350621+634-476=779957÷3×6=1914918-864=54411÷3×9=1233918-789+637=766436-(361-327)=402312×2=62417.4+55.2=72.613×7×11=100118×51÷2=459999×(14÷2)=699314×(246-185)=854274-37×5=8918÷(3×3)=2840÷7×6=72070.4-1.3=69.1225÷9÷5=522×2×21=92435×22=770(284-76)÷2=104793+126×6=1549598-597+579=58080÷(36÷9)=20851-(66+240)=545215+45+244=50438×23=87488×(120-113)=616385÷7×22=121015×6×61=5490628-156-234=238860×(732-725)=6020378÷6=63954÷2×7=333954÷(36÷4)=6367+35×3=47222×(170÷5)=74877×7×8=4312420÷(12÷4)=140164×(468-459)=1476858-233-286=3390.8+9.5=10.34.3+5.8=10.115×39-152=43375+317+487=879(472-200)÷8=34468-365=103292÷(2×2)=7337×4×2=296453+20-284=189356×8=284829×26÷2=377252÷7÷2=18196÷2÷2=49659-133-94=432314-627÷3=105657+234=89180÷5=163.4+6.5=9.9377+292-85=58419×15+21=30628×(102-97)=14024×12-24=264411+83=494426-202×2=22688×9÷8=77450×9×8=3600742-201-292=249320÷8×95=3800432÷6×5=36023×43-442=547387+337=724336÷7÷6=8(262-235)×23=621212+15×40=812888÷3+312=608795+(482-70)=120762+236-194=104960-324+867=1503486÷9÷6=9535×(577-571)=3210575÷5÷5=23498-11×28=190811-583+603=831304×2+22=630124×8=9925.8-4.4=1.4(425-317)÷3=36(710-695)÷5=394×61÷2=2867116×(808-804)=464416÷2÷8=26459-12×28=123400÷(703-695)=50888÷6=1484/8-1/8=3/8329-(133+92)=104272×(570-567)=81665×83×5=26975(260-228)÷2=1646.2-6.1=40.1162+65=2275.1-1.5=3.668×78÷3=176827×(72÷6)=324320-298=2262×58=3596971-346×2=279378÷(45÷5)=42293×3-19=860359+79=438240×5÷3=400125-59-21=4513×36×2=936235+122-322=3528×(60÷5)=33610×24÷5=48434÷7+801=86339×4÷6=26815-143×5=100893×6-91=5267744÷(64÷8)=93470-284=1861/5+3/5=4/5540÷6×3=27034-36÷4=2510.0-1.0=9.02/6+3/6=5/624×51×5=612021×(28÷7)=84497÷7×37=2627482-327-45=110177-675÷9=10256×8-113=335240-65+262=43712×(28÷2)=16859×3×5=885880÷(12÷3)=220164×(18÷9)=328297÷9=33456-32×14=8204+280-380=10417+(148-80)=85708-655+382=43563÷7=9616×(361-354)=4312441-370=71975-474-329=172636÷6+453=559277+164-272=169307-98×2=111608-578=3062×53×4=131448.5-0.7=7.884×8÷3=224594÷9×8=52845×10=4508.8-7.8=1.0894÷(2×3)=1492/5-1/5=1/5600÷(219-213)=100687+(385-136)=936197+246+252=695497+462÷2=728138+168+370=676337-(476-353)=214336÷(443-440)=11218×4×83=5976(481-437)×96=4224927-(143+442)=342264÷6×2=88418-209×2=0230+245÷7=265316+12×52=940214÷(243-241)=10725+515-346=194788+375+614=1777384÷6×50=3200402-(165+33)=20448÷3=162.0+5.2=7.2198÷(195-193)=99901+193=1094219+136÷2=287410-287+318=4411.5+8.2=9.7771-651+266=38610×6×60=360071×96÷3=2272397-766÷2=14143+(78-36)=185315×(40÷5)=2520285÷5×8=45692×18÷8=2077.3+9.0=16.38.8+4.8=13.614×30-303=117828÷(3×3)=9220×(210÷7)=600256×(27÷9)=768102×6÷2=306165+608+143=91657+30+616=703931+(846-681)=109630×(144÷9)=48014×60×4=3360138÷6=2320×10÷2=100675-32×15=195700÷5×9=126015×(477÷9)=79513×37-195=286632+(332-191)=773812-12×51=200139×(14÷2)=97345×(209-204)=225433-106=327799-154-94=55152×5÷4=65637+(961-492)=110626×6×4=62489×54÷2=2403260×(935-932)=780865-(234-201)=832310-288=22374-29×10=84827-122×5=217810-553=25771×41=291171×5×2=71025×37+34=95925×(33-14)=47511×41-287=164216÷(54÷6)=2477.3-48.1=29.2985-48×11=457466-182+125=40955×46=253054÷(3×3)=650×52÷2=1300818-604÷4=66748×35×7=1176032×5+984=1144218×2+60=49637×16÷2=29610×(316÷4)=79028×17-17=45930×4÷3=40442+356÷2=620896-337=55983×37=3071852+483=1335964×8=7712191+981-464=708895-255-122=518814-704+349=459181+520÷4=311255×8-921=11192/8+4/8=6/8(517-455)×71=4402748÷(165-163)=37411×(702÷9)=85818×44-626=16645×14=630325×(16÷8)=650461-333÷3=350(335-23)÷6=52683+220=903(649-613)÷4=918×4×3=21625×3×6=45010×(540÷6)=900235÷(10÷2)=47306+470=776498+646-463=681442-(351-46)=13741×(90÷6)=615493-(254+158)=81182-22×5=72765÷3÷5=51184-169+31=46492÷(3×2)=82417-21-240=156182+11×62=864(79-58)×35=735363-159×2=4573.4-5.6=67.8188+294-450=3218×2×8=288737-670÷2=402(411-237)÷3=5870÷7×52=520(835-295)÷9=6028×14×9=3528134+(368-260)=242339-660÷3=119892-31×20=27220×3×6=36089×11-734=245(602-212)÷5=78411-(195+121)=95106÷2=53326-(49+60)=217(988-132)÷4=214679-115×2=449168÷6×32=89625×19-117=358970-(20+518)=432252-15×13=57319+854=1173300-154=146930÷(2×3)=155965-65-345=555180÷(45÷9)=36662÷(10÷5)=331344+98=442733-246-58=429525-328÷2=361612÷(157-154)=2044.5+5.4=9.9(177-94)×77=6391816÷(205-203)=408737-465-271=1398×5-546=144481×16÷3=43246×15=690498÷(2×3)=83673+811-192=129221×40=84042+194-171=65103+63×3=29221×3×83=5229330÷(10÷2)=66554-(78+163)=313250÷2=125189÷(18÷6)=63708-34×20=28392×2×6=4704(338-126)÷2=10654÷(12÷6)=2724×34÷3=272347+284÷4=418(826-198)÷2=3144.7-1.1=3.6962-654+103=411332-(116-60)=27680÷5×6=9666+378=444887-(497+41)=34948×45×4=864011×26-100=186944-(70+765)=109916÷(2×2)=229765-690+826=90137×74=2738128-(283-170)=15177+143=32070.7-44.3=26.4335-28÷7=331924÷4×3=693269×2=538127+144×5=847863-(797-201)=26718÷3×50=300978-16×21=64277×(64÷8)=616776÷2+132=520900÷4×7=1575460+35×7=705748÷4+265=452496×9÷4=111610×27=2702/7+3/7=5/757×17=969792+222×2=1236408÷(2×2)=10215×2×99=297014+474-293=19533×6÷3=66768÷8×47=4512(480-75)÷3=13515×31-129=336188÷2×6=564256+59=315864-214-412=238888×5=444064×(56÷8)=448430÷5×3=2585.5+9.0=14.5376÷4=9418×21×2=75664×10-373=26766×33÷3=726446-(198+19)=22920×16-145=175(403-336)×12=804193×(76-72)=77287×(76÷2)=3306466-36-381=492.1-1.9=0.278×10=78087×50×8=3480031×10×3=930469-335+306=440503+166×2=835224+114-189=149417+168=585320÷(35÷7)=64200÷(246-238)=25576÷6=96496-41=455743×9-938=5749948-875+866=93931+223×3=700441÷9=4922×21+162=624682×8÷2=2728170+(146-87)=22917×41-293=404494-39×11=6579.0+15.1=94.188+69×13=98534.1+50.1=84.2550÷(40÷8)=110493-107-380=6899×(12÷6)=1798423-97-194=1329.0-4.0=5.0380÷(2×2)=95881×5=44054.2-1.2=3.048×2×8=768329-76+58=31110×15×6=900654÷6×4=43615×13×3=58558×(108÷6)=1044976÷2×3=1464120×(54÷9)=720276×3÷9=9245×62=279019×32+598=1206364+114=478121×(21÷3)=847354+877-969=262135÷5+209=236967×5=4835560×6=3360630÷2÷3=10565×41=2665460-(58+52)=350191-98+224=317294-(386-375)=283779-233=546217+120-79=258140×5=700244÷4×18=1098174-168+105=111146÷(385-383)=73(297-201)÷3=32(404-208)÷2=98904÷(4×2)=113534÷(751-749)=267159÷3=53236+31×6=422875×8-274=6726479×2-369=589758×3-216=205846×2+960=1052401-398+470=473329×3-417=570477×2-578=376314×4=1256(453-361)×10=92014×7×34=33329.7+30.1=39.8528÷(645-643)=26411×54-541=5364.4-24.2=40.2713-60×10=11371×10=7106.7-2.9=3.85/7+2/7=170×5-287=63661-398-23=240117-17×3=66780+449+255=1484155