三年级数学计算题及答案集锦

三年级数学计算题及答案集锦199+490÷7=291÷3+574=610×4-218=232+126÷2=21×39-638=117×2÷3=(386-188)÷6=99×56÷6=151×4×7=205×5-965=48×97×4=92.3-22.4=112+(280-179)=54×10×7=53×9=189×6÷7=165×4-634=(977-755)÷3=59×6-161=576÷(32÷8)=503+(612-77)=134×5×4=165+275×3=10×(364÷7)=474-(309+164)=908-608=732-200×3=330÷(2×3)=840÷7×6=14×16÷2=538+85×10=3/5-1/5=54×10=538×(690-682)=544÷(4×2)=462-27×7=236÷(2×2)=21×11×3=19×(35÷7)=7.2-5.9=74×(117÷9)=9.1+6.6=(262-142)÷5=362×2=455-16×27=14×14×3=7.4-2.8=395-(90+205)=68×(66÷6)=65+29=60×53÷2=83+359-362=210+392=(921-736)÷5=177÷(269-266)=275+16×11=(483-435)×17=375÷(33-28)=9.6+0.9=167-336÷7=69×(15-11)=(343-331)÷3=657-518=338×(54÷9)=80+35×19=363-276-71=768÷(376-373)=80+31×9=20×96÷5=832-222=232÷4+775=62×44=18×12-35=470+12÷4=14×2×5=6.2+7.0=243÷(18÷6)=8.0-0.3=255+55×7=738÷(36÷4)=93+202=475-298+323=854+(575-177)=4/7-2/7=201÷(115-112)=64.6-2.4=554+(829-807)=457-10×14=14×(457-426)=441-296÷2=46×46=40×(368÷4)=750×4÷5=2/5-1/5=246-55=40×2×71=718-(497-386)=443-218-18=681×5-331=972+(704-396)=312÷2=218×4=342-210+151=705+736÷2=497-307-123=118+483÷3=120+646-584=229+34×13=440÷8÷5=23×2×32=234÷(3×3)=90÷(2×3)=635-568+497=166-(223-195)=926-12×26=12×20=415-552÷6=42×62×4=940÷(2×2)=818-196=17×5×68=899-(894-385)=714+634-348=300×(355-351)=286÷2=712÷(32÷4)=41×21-732=197×5-857=864×3÷4=208+40+89=35+856+103=313+641+648=287-(28+149)=63×6×3=174÷(12÷2)=62×(498÷6)=333÷(289-286)=248+18×31=89×53×3=707-80÷2=11+(697-127)=25×10×2=388-39×8=469+61×2=656÷8×9=82+469+305=(113-97)×61=243×2=128×6×5=486+679÷7=(276-144)÷6=425-112=167+448+772=501×2-175=568-127-128=320+102-125=15×4×6=34+11×70=641×(27÷9)=852-204×2=349+46-351=694+827-814=20×(30÷2)=944-11×33=435×(149-143)=0.7+3.1=492-12×40=516÷(24÷6)=345÷5×2=39+222-250=20×13×2=435×4=366×(16÷8)=52×(27÷3)=44×(33÷3)=578×6÷2=470×2=217+613-215=392÷7×16=392-100+92=15×28-47=125×2×3=256÷(2×4)=656+139=991-(688+272)=112÷2=416-195÷3=469-65×2=924÷(530-528)=50+(194-73)=524+425=800-942÷3=988÷4×3=13×24-147=190×4÷5=378÷(93-87)=69×44×4=582÷6×3=66+159×5=66÷2=323-786÷3=84÷(21÷3)=(415-103)÷4=373-46=494×8-832=24.4-24.1=699+155+625=21.6-10.0=303+815+91=(258-38)÷5=8.9-4.6=269×(18÷2)=278+261÷3=444÷3+498=16÷4=2/8+4/8=285×2-206=796-66+20=370-15×20=880-210÷2=56÷8=21×12×2=479-25×15=63×2=56×49=20×3×79=136÷8×13=(236-16)÷4=43×2×65=207×4÷9=48×7×2=22×5+133=575-(931-857)=324÷(2×2)=159×4+332=12×(376÷8)=(120-100)×36=82+(397-140)=50×47÷5=838÷2=167+326=(761-693)×69=624+953+842=398-310=234-369÷3=501×(359-356)=224÷(12÷3)=282×3=45÷(3×3)=102×2÷3=72+51×13=11×44-294=111+656÷4=423÷3×2=10×2×56=152÷8=262-53+58=489+14×55=329-(226+48)=23×4×7=436-66-297=54×24×3=37×95÷5=375÷(20÷4)=264-(299-77)=33×50÷5=952×9÷7=507×4-683=472-13=928÷2÷4=6.1-3.2=284÷4×6=458-14-102=549+48×11=5.5-1.7=66÷(355-352)=540÷(3×3)=140×2×4=114+(378-257)=768÷4÷3=19×22÷2=267×4÷2=22×(220÷5)=88×4×7=45×5×3=79-(100-33)=405×2=8.4-3.5=56÷2×10=203-(109-44)=23+(474-466)=77.2-71.6=14×2×33=766-87-431=70×(48÷6)=527-26×19=777÷(132-125)=864÷6÷3=181×5-112=386+(794-224)=964÷4×9=276+698=182÷7×5=60.3-32.0=278-174+294=63×(108÷9)=91×(989-939)=313×9-713=642+60÷2=624÷6÷2=844-133-276=(67-41)÷2=16×17=312÷6×5=220÷(116-114)=652×3÷2=438÷(132-130)=35×3-38=15×4×47=371+301×2=952÷(418-414)=96×5÷6=946÷2=206-102+385=151-80=8.2+2.8=792÷6÷4=360÷(3×2)=576÷2÷4=363×2+969=166+(439-58)=282÷6+497=887×9-614=10×78÷6=252÷9÷7=25×15=684÷(3×3)=17×11-84=228-(448-384)=192÷2=42×21=25×(238÷7)=64÷(363-359)=813÷3+265=430-(937-610)=47×2×64=313-89×3=120÷8×48=21×6×4=701-708÷4=22×34÷2=835÷5×3=820-(455-174)=789-(716-44)=684+22×23=157×2+635=582÷6+494=287-(106-84)=(825-348)÷9=5.8+6.1=13×4×33=2.2+0.4=504÷3=289×(18÷9)=486÷(437-428)=2.3+6.7=877-112+870=716-142×4=264-469÷7=33×4×3=10×(546÷6)=162÷(18÷6)=950÷(35÷7)=805+50×12=13×71-25=(362-335)÷9=389-278=377-171+179=471+(462-412)=17×18+269=827-15×54=627+15×18=924-160=325÷5×90=642÷2×9=373-10×15=644÷(2×2)=(481-420)×87=660÷(20÷4)=13×17-122=30×16-405=912÷4×3=935+658-198=279-(213-37)=279+11×55=98÷(497-490)=371×2-425=39×14×9=980×(30÷6)=912÷(4×2)=96÷4×94=343÷(35÷5)=25×38+850=73×12=7/9-1/9=973-540=82×12-807=10×20×2=(304-232)÷6=182÷7×31=17×(75÷5)=124+317-71=(988-947)×46=308-163=913-26×29=5/7+2/7=336+894÷2=456-(128+31)=33×(176÷8)=244-60-68=493-470=106×(397-393)=54×21=34.5+57.2=14×(113-57)=20×48÷3=408÷2×3=140×7÷4=552÷6×98=77.6+1.5=336×2-438=478-42×7=7.2-5.8=49×(337-299)=918÷3÷9=733×3-604=382+37×15=(721-703)×15=17×6÷2=42×2×43=479-618÷6=468÷6×2=4/8-3/8=20×(459-445)=476+168×2=13×(20÷4)=6.7+0.7=35×(180÷9)=160÷(10÷5)=97×(375÷5)=7.6-1.6=8.3-1.0=47×17=749÷7=770×6-442=810×(40÷5)=289×3=235×(21÷3)=412-16×2=241+285+753=549-59×6=10×60-574=72.3+1.4=27×34=(992-752)÷2=29×2×65=(301-289)÷2=(580-559)÷3=5.0-1.4=250-(330-111)=150×5÷3=979-306-492=162÷(3×3)=154×(30-25)=99÷(12÷4)=435-(72+158)=108÷(18÷2)=131+58-46=381-136-166=17×34-152=131+271-31=522÷3÷6=168×(122-115)=10×5×34=96÷(10÷5)=34×19+308=215+114-162=450÷(3×3)=581×9÷7=11×53-39=52÷(2×2)=228÷(3×2)=7.3-3.6=714+58+188=240÷(442-440)=(273-29)÷4=98+107×2=327+(657-652)=729÷3÷3=(993-581)÷2=258÷6×63=13×6×7=14×6×36=65×(479-473)=(166-89)×10=682+247=860×(620-612)=571-(314+133)=139+34×13=72+(410-239)=19×35÷7=426÷(27÷9)=276-10×27=1/3+2/3=539-333=22.7+76.9=5.5+2.5=(381-139)÷2=147÷(217-210)=18×7×2=87×10=392÷4×70=370-137×2=105+394+421=3/9-2/9=448-90-54=22÷(467-465)=(490-470)÷2=816-(998-874)=777-(749-370)=44×15-353=87+150=762÷2×5=968-47×3=54-(800-753)=591-26×12=407-246+285=428-750÷6=340+88×7=792×8÷6=105×3÷9=676+280×2=183÷3+43=366-99+232=169-16÷2=28×3×52=3/7-2/7=31×(280÷5)=30×31÷3=331-(382-328)=856+506-367=343-(323-302)=17×24×2=63×11-592=(214-52)÷3=33×42÷3=336÷2÷7=97×4=36×2=9.1+8.1=145×4×8=388÷2=(969-133)÷2=414-(38+342)=364-35=(484-340)÷6=176-10×13=560÷(49÷7)=776×7=744÷2÷3=128+84-21=8.1-1.0=389×7-863=59×3×2=656+129+18=(740-117)÷7=19×24=160÷2+121=9.6-4.3=347×2×8=7/10-3/10=758×(818-810)=425÷5×9=224-142÷2=35.7+1.8=(409-305)÷4=72÷(128-119)=384+568-935=974÷2×7=34×(255-248)=30×2×26=561÷(43-40)=1/7+4/7=183×5=220+13×32=374-26×4=760÷5÷2=386-11×33=653-16×4=1.7+1.8=32÷8×21=98×4×5=385+35-319=1.3+6.9=254×3-125=558-986÷2=9.4-6.2=863+(890-774)=53×15=150×3×6=16÷(2×4)=51×16×3=226+77×4=493+94×5=639-18×27=183×(48-41)=797-298+496=13×14×4=259+32×21=19×(167-148)=47×19-551=905-(176+467)=696÷6=246÷3×7=11×11×4=0.8+6.9=190-22×4=245÷7×26=749+740+444=(123-81)×12=35÷7×21=30+236+607=631+641+115=11×4×79=944-(989-711)=(816-651)÷3=124÷4×89=(469-304)÷5=188×5-303=352-390÷6=129×3×2=445-33×5=89×87×2=352-171+242=42×3=26×2×98=548÷(2×2)=794÷(18÷9)=457-750÷5=998-(937-119)=47+268-179=351+42×10=963+346+675=24×3×59=489+(409-390)=134+365=920÷4÷2=690×(42÷6)=44×4÷2=286-260+241=4.1-3.7=995÷5=758-(546-471)=67×(512-452)=496÷2÷8=464-(132+324)=60÷(18÷9)=743-75-564=67×36÷9=17×25×2=784÷2+771=115×2=917-(233+417)=844-44×8=947-705=323×(149-146)=162+630=965-366÷3=491-63÷7=2.7-1.5=72÷4=288+137-86=411+251+139=962+74×13=12×41-110=3/6+2/6=13×57-406=17×4×79=30×11=85×5-393=358×(18÷9)=968-(498+304)=20×46÷4=173+(497-17)=45×2×51=37+138=48+39×23=36÷3×46=133÷7+929=479-43×6=122×7÷2=10×22×4=415+43+448=116÷(2×2)=431-(66+326)=38×11×2=107+45=614×(45÷9)=28×(112÷8)=913-18×48=785÷5×8=190÷(12÷6)=70÷7×20=146-142+33=339-(190+119)=17×(198-175)=248+(463-94)=853-220+583=951-365-200=484+(97-88)=800÷(668-664)=484+(212-121)=36×29×6=16×40-596=466-17×4=108+34=186+744=65×23×9=539-160=77×12÷7=755-225+952=11×69=203+303-268=604÷2×6=435÷3×6=409+11×41=9.5-9.1=50×4÷8=983×(14÷2)=8.9-6.5=37×(152÷2)=978-267+693=621×2÷9=571+199=292+(118-70)=31×14-51=303÷(602-599)=11×(342÷9)=819÷7÷9=436-(68+154)=135-(917-818)=509+13×3=30÷3×84=145×(556-551)=515-28×12=296÷(465-461)=165×6×4=119×(735-729)=39×98=997-70×5=32×15×2=26×2×62=4.3-0.9=393÷(15÷5)=2/10+8/10=30÷(18÷3)=11×31-274=223-(494-489)=156÷(235-232)=831-21×10=296-296+138=401+458×2=488÷(32÷4)=486-(50+405)=58×3×2=41×(36÷4)=12×58+519=16×(40÷8)=154×(84-81)=19×(12÷6)=821×(453-449)=69×33×7=270÷3×80=448÷8÷8=189-103=188÷4+440=284+149-128=31×2×92=9.5+8.1=29×10×2=67×(18÷6)=772-32-350=(505-417)÷8=330+531÷9=558÷9=50×8+588=17+518+461=280÷5÷8=144÷6×2=(769-601)÷6=443-198-213=546×2=396-132-261=1/8+5/8=3.6-2.4=421+967-980=124×2×3=410+26-274=440+269+212=3/10+4/10=295×2-160=630÷9×2=493-250-195=634×(16÷8)=300÷3×9=14×(128÷4)=71×10+19=986+290+288=786-306÷6=325+39×7=30×2×59=298+48-107=288÷(64÷8)=473+281=88×35÷7=125+301=373-183=325-19×16=13×9×2=396-(69+127)=372-(217+105)=15×14×6=232+308÷4=14×2×90=49×(144÷8)=321÷3×8=68×(91-14)=98÷7÷2=14×57=558×9=16+161×4=46×87÷3=52×8-178=711÷(917-914)=844-32×20=3.0+5.0=985-178×2=452-(451-402)=972÷3÷2=19×(183-132)=11×55=290×3-26=369-612÷2=488÷8×22=6.9+2.1=81×4÷6=345-101-201=744×(48÷8)=15×33-187=750÷3×5=728+500÷2=794-315=64÷4×23=103-(496-447)=624÷6÷8=207×4-760=74×89=72×8÷2=10×31-293=170-(989-821)=538+774-581=420÷(2×2)=119÷7×66=23+(860-541)=570÷(333-331)=7.2+1.8=844-49=24×(25÷5)=14×48÷4=41×9×2=120×5+279=111×(12÷6)=10×48-443=132-111=12×40-442=375÷5÷3=71×12÷6=820-(48+548)=526+38×4=122×6÷2=192÷8×14=86×(96-89)=331-43×6=537+601+670=454-28×14=16×9=214-13×16=51×(15÷3)=278÷2=25×(107-100)=964×6=216×4=52.3-10.1=16×26-86=48×6÷9=696÷(3×2)=119÷7×54=624÷(2×3)=957+219×3=93×2×3=262-256+420=22×23=62+360=215+244=621+19×18=985-70-910=4.0+7.2=99×9=68×10÷8=21+325×3=61×5-34=177-(167-81)=59.3+16.6=733-105-48=272-169-60=85×42×3=200÷(101-93)=210×(40÷5)=641+763+12=167-62=766+432÷3=575÷5+36=90.6-74.8=0.5+8.6=23×18=396-264+62=290-(160+14)=405-43×5=405×8÷6=13×26-53=930÷2×8=26.7+5.3=457+144×3=161+154+60=89+78-159=2.5-0.4=4/7+2/7=396-47×5=43×(72÷6)=16×4÷2=492-401+354=25×21+366=94.7+2.2=266+77+152=52×52×7=372÷(2×3)=168+10×21=345-109=378÷6×25=270÷5+139=(284-269)×19=721-(422+219)=56.1-35.7=629-83=135+908+621=646-246=159×5×7=161×(431-428)=462÷(335-329)=650÷5×7=75÷(833-828)=827-(457+60)=12×(806-751)=15×30-227=708-329÷7=450-78×5=909-637+244=370-200-97=340-176=330÷6÷5=994+(84-14)=156-58=88×(321-305)=83×(459-365)=10×60=774÷9+214=53×8÷4=(244-222)×33=15×20×2=95×(364÷4)=81-75÷3=646-266-277=124÷2×4=489×8=102÷(2×3)=7.0+3.1=763×(407-402)=208+636-283=470-310=44÷4×56=402-98=606÷(887-884)=937×2=50×6=936÷(12÷2)=762÷(3×2)=12×5×96=52×(322÷7)=902-18×11=403-52-73=736÷4÷2=162÷3=120÷(2×4)=5/8+2/8=484-16×20=812÷2×4=636+60+195=264÷(2×4)=579×8÷4=30×(260-247)=882÷7+222=410-(455-409)=57×16-37=67+280÷5=470-(351-40)=816÷2=75×(104÷8)=941-71×9=160÷5×73=513-(911-614)=718-70-475=317+336-380=11×3×86=500÷(251-246)=168-378÷7=288÷6÷6=219-(167-74)=346-882÷7=472÷8×4=134×(27÷9)=108×7×5=482-(162-37)=42×(247-226)=13×33-346=16×20-166=265÷(508-503)=404-73×3=294+(395-70)=494-135-219=852-(252+92)=12×3×42=365-13×15=452-13×10=198×4=156+138=58+138=216-90÷2=643-(152+142)=91.4-65.2=449×2-261=212÷(28÷7)=576-311-251=25×11×2=558÷(36÷6)=423+903+847=67×36=294-660÷4=41×97×8=422-(467-360)=666×5=243×2+922=(940-856)÷3=837+12×40=460÷(52-50)=804×(32÷8)=212+89=955-19×34=738÷3×2=61×70÷2=36×13÷2=830-226-566=957-(32+723)=394-288+353=54×(633-565)=181×(16÷8)=231-70×3=252+723-951=335+203+221=195×6-662=132÷3=196+84=43×2×38=161+(237-73)=845-21×10=14×85×5=276÷(32÷8)=39×11=11×88÷4=955+(460-191)=473+79×9=45+252÷6=521-(199+321)=31×21+541=14×20=29×(132÷6)=540×(35÷5)=42.0-17.8=392÷4×7=316×3÷4=182+61=575×7=45×2×21=160÷5=70×62×7=15×36+301=360÷4=24×(884-880)=(911-857)÷3=13×65-452=539÷7×71=11×11×3=266-(315-224)=408-240-129=789-(491+115)=480÷6÷2=403-11×30=92+912÷6=214-13=267-105+71=102×3-214=312÷4÷2=(866-841)×65=168÷6×10=27×3×69=328÷2=(440-354)×80=776÷(921-917)=458×(858-849)=30×81=4.7-2.0=913+588+805=283+89×7=409+(543-511)=14×3×32=634+37×16=440÷4=5/7-1/7=41×2×86=125×(274-266)=5.7-1.0=318÷(24÷4)=8.1+7.4=22×98=906-(609+56)=246÷(48÷8)=162÷2=93×7+85=(667-617)×75=147+23×29=93+36+334=162÷3+496=160÷4×24=645-167×3=904-320+234=91×(455÷7)=(69-49)×40=296-270+46=47×(266-263)=910÷2×3=53×78=930+417=11×6×74=116÷(39-35)=37×(12÷4)=325÷(15÷3)=966÷(49÷7)=666-365+724=677×8-842=(490-472)×33=0.2+8.5=3/8-2/8=4.0+0.3=455-116-293=165+(459-45)=401-(27+354)=93×28×2=416-111×2=195-179+338=993-185×3=221×(20÷4)=518÷7×8=740÷2+862=62-(477-426)=25×(40÷5)=(201-144)÷3=217-41+286=31×3×62=719-69×10=36÷9=(723-662)×92=0.5+1.9=44×(12÷6)=7.1+9.4=39+902+26=390-(434-363)=46×2×97=46×5=13×43=645+468÷3=328+(416-76)=252+(721-265)=96×85÷6=104×8÷2=497×(851-847)=248÷8×18=990÷2÷9=396×3=484-36×3=21×(297÷9)=430×6=675÷(3×3)=282÷2+66=11×(421-406)=413×2=378÷2×3=452÷(45-43)=30÷3×86=485+(731-169)=571-159×3=308÷4×53=376+103=328÷2÷2=74×57=745×(317-309)=546-27×15=295+333+202=748×(40÷5)=29×3×43=871+119-342=86×27÷6=35+49×9=416÷2÷8=459÷3÷3=620-28×3=764-207=543+77×7=8.8+8.2=947-474-80=333÷(21÷7)=247×4+917=14×4×76=931+808-174=172+263=61+372-25=66×(435-432)=720-(178+107)=691×5=20×17-194=850-451=493-12×21=232+98=234÷6×21=92+882÷2=69×2×4=875-109+451=12×55+85=44+65=30×30-48=432÷9=649+16+262=240×6-453=400÷(739-731)=13×34-169=549×7÷9=382×(690-681)=690-330÷5=316÷2=739+726=468÷(3×2)=61×(63÷7)=13×71-118=263-17×8=(228-96)÷6=21×(438-431)=680+780÷5=923-(158+529)=141+(889-512)=35×(480÷6)=724-12-376=(957-799)÷2=83.8+1.1=618-(23+561)=432÷8÷9=667+406+956=414-392+76=375-187-109=316×3-656=672÷6×2=135÷3×22=343+438=36÷9×45=459×8÷3=268×(179-176)=282+101×7=900÷9÷2=61×5×9=493-(267+104)=18÷3=14×4×19=172×4-306=31×5=836+835-722=721+486=182÷7+390=363+10×10=985+(749-356)=276÷3×34=342+35-98=(955-271)÷2=787-163=232÷2×4=905×(140-137)=54×27=605-513+813=930÷(3×2)=97+12×55=38×12÷8=(106-71)÷7=212+(957-412)=29×7×4=36×7=75÷5÷5=98×94=95×(64÷8)=20×6×7=11×68-544=924÷3÷2=51×16÷2=33×(114÷6)=588÷4÷7=404+40-129=(386-32)÷2=378+(163-83)=350+10-218=14×4×3=433-134×3=25×17=240÷(2×3)=25×(246-222)=278+145+476=79×9-543=101+907-933=651+65+676=31×(403-394)=16×(186÷6)=480+88+119=465-408÷3=108×(18÷2)=24×18÷8=748×9÷3=148+34×8=46×16÷2=241-720÷6=21×18=108÷2=379-678÷6=404-343-61=980-739+130=148+(420-243)=22×(198÷9)=926×3÷6=80×47÷2=246×8-836=9.0-3.5=54÷6=26×(341-335)=26.3+37.8=210÷7÷3=10×5+109=973-837÷9=346+24×2=954+836=24×7÷8=20×27÷6=342-16×21=207-16×11=318-(66+41)=4/6-1/6=236-30-54=350÷5×31=10×50÷4=809-12×20=976-936÷8=673×5=(52-34)×22=14×5×86=55×(117÷9)=765÷(3×3)=936-(952-418)=10×10×9=992-838÷2=535-(404-270)=91×(560÷8)=4/8-2/8=381-115×2=978-950+921=80÷2×6=119×3=250÷5÷5=280×2=692÷2+179=960×4÷3=88÷(171-167)=403-(132+247)=50×(100÷5)=134-68+107=20×(639÷9)=219-59+91=171÷3÷3=1/7+5/7=740-137+48=432-16×16=60+25×25=156÷3=60×3×5=632-993÷3=89×(80÷5)=48×15÷9=80÷(374-372)=413×(10÷5)=484+224=364÷(24÷6)=189÷(63÷9)=758-30×15=84×5÷3=781×(163-155)=189×5-495=365+(162-158)=321-15×21=279+149×4=225÷5=618÷(2×3)=164×(384-379)=(593-425)÷4=25×(447-425)=95.5-9.8=136×5-132=174+303=440-(143+104)=26×(474-466)=403-117-90=91×8×9=19+192+556=756-200×3=167-44=376+(425-125)=(425-140)÷5=29×(70÷2)=45÷5×78=8.0-3.3=330-93=89×(727-665)=83×4-64=460-228=26×22=400-(347-165)=30×12÷8=217×(153-149)=379-36÷3=171+538=80÷2=952÷(2×4)=(755-727)×52=618÷(18÷6)=217÷7=37×5×3=16×13×4=(892-873)×70=744÷4=4.8-1.2=246-352÷2=128÷(453-451)=74×12÷3=764×5÷4=17×8×7=688÷4=614-100-480=31×17+318=35×74×9=258+511=203+149=635-(567+17)=336÷(2×3)=63×66=494-134=632-13×22=40÷(2×4)=3/5+2/5=360-34×6=596÷(2×2)=472-152-253=43×19-123=187+34×17=456+244=20×29=146×(144-138)=5.9+45.2=905-(435+140)=268-888÷8=574+56-303=4.6+45.1=273-260+750=58×93÷3=(429-219)÷5=88×32÷2=287+117-246=299-77-209=18×(188÷4)=361-385÷7=7.2-0.5=679÷7×83=929+229-406=683×2=350×(16÷8)=157×2=152+187×3=66×78=46×99÷9=96÷(24÷4)=465÷5=639×2-781=26×13-16=432÷(4×2)=315-121×2=215÷5×20=428-(79+145)=38.7+44.2=72÷3=463+212×3=981+(882-665)=73+180+26=39×4×6=434÷(56÷8)=13×16×3=参考答案199+490÷7=269291÷3+574=671610×4-218=2222232+126÷2=29521×39-638=181117×2÷3=78(386-188)÷6=3399×56÷6=924151×4×7=4228205×5-965=6048×97×4=1862492.3-22.4=69.9112+(280-179)=21354×10×7=378053×9=477189×6÷7=162165×4-634=26(977-755)÷3=7459×6-161=193576÷(32÷8)=144503+(612-77)=1038134×5×4=2680165+275×3=99010×(364÷7)=520474-(309+164)=1908-608=300732-200×3=132330÷(2×3)=55840÷7×6=72014×16÷2=112538+85×10=13883/5-1/5=2/554×10=540538×(690-682)=4304544÷(4×2)=68462-27×7=273236÷(2×2)=5921×11×3=69319×(35÷7)=957.2-5.9=1.374×(117÷9)=9629.1+6.6=15.7(262-142)÷5=24362×2=724455-16×27=2314×14×3=5887.4-2.8=4.6395-(90+205)=10068×(66÷6)=74865+29=9460×53÷2=159083+359-362=80210+392=602(921-736)÷5=37177÷(269-266)=59275+16×11=451(483-435)×17=816375÷(33-28)=759.6+0.9=10.5167-336÷7=11969×(15-11)=276(343-331)÷3=4657-518=139338×(54÷9)=202880+35×19=745363-276-71=16768÷(376-373)=25680+31×9=35920×96÷5=384832-222=610232÷4+775=83362×44=272818×12-35=181470+12÷4=47314×2×5=1406.2+7.0=13.2243÷(18÷6)=818.0-0.3=7.7255+55×7=640738÷(36÷4)=8293+202=295475-298+323=500854+(575-177)=12524/7-2/7=2/7201÷(115-112)=6764.6-2.4=62.2554+(829-807)=576457-10×14=31714×(457-426)=434441-296÷2=29346×46=211640×(368÷4)=3680750×4÷5=6002/5-1/5=1/5246-55=19140×2×71=5680718-(497-386)=607443-218-18=207681×5-331=3074972+(704-396)=1280312÷2=156218×4=872342-210+151=283705+736÷2=1073497-307-123=67118+483÷3=279120+646-584=182229+34×13=671440÷8÷5=1123×2×32=1472234÷(3×3)=2690÷(2×3)=15635-568+497=564166-(223-195)=138926-12×26=61412×20=240415-552÷6=32342×62×4=10416940÷(2×2)=235818-196=62217×5×68=5780899-(894-385)=390714+634-348=1000300×(355-351)=1200286÷2=143712÷(32÷4)=8941×21-732=129197×5-857=128864×3÷4=648208+40+89=33735+856+103=994313+641+648=1602287-(28+149)=11063×6×3=1134174÷(12÷2)=2962×(498÷6)=5146333÷(289-286)=111248+18×31=80689×53×3=14151707-80÷2=66711+(697-127)=58125×10×2=500388-39×8=76469+61×2=591656÷8×9=73882+469+305=856(113-97)×61=976243×2=486128×6×5=3840486+679÷7=583(276-144)÷6=22425-112=313167+448+772=1387501×2-175=827568-127-128=313320+102-125=29715×4×6=36034+11×70=804641×(27÷9)=1923852-204×2=444349+46-351=44694+827-814=70720×(30÷2)=300944-11×33=581435×(149-143)=26100.7+3.1=3.8492-12×40=12516÷(24÷6)=129345÷5×2=13839+222-250=1120×13×2=520435×4=1740366×(16÷8)=73252×(27÷3)=46844×(33÷3)=484578×6÷2=1734470×2=940217+613-215=615392÷7×16=896392-100+92=38415×28-47=373125×2×3=750256÷(2×4)=32656+139=795991-(688+272)=31112÷2=56416-195÷3=351469-65×2=339924÷(530-528)=46250+(194-73)=171524+425=949800-942÷3=486988÷4×3=74113×24-147=165190×4÷5=152378÷(93-87)=6369×44×4=12144582÷6×3=29166+159×5=86166÷2=33323-786÷3=6184÷(21÷3)=12(415-103)÷4=78373-46=327494×8-832=312024.4-24.1=0.3699+155+625=147921.6-10.0=11.6303+815+91=1209(258-38)÷5=448.9-4.6=4.3269×(18÷2)=2421278+261÷3=365444÷3+498=64616÷4=42/8+4/8=6/8285×2-206=364796-66+20=750370-15×20=70880-210÷2=77556÷8=721×12×2=504479-25×15=10463×2=12656×49=274420×3×79=4740136÷8×13=221(236-16)÷4=5543×2×65=5590207×4÷9=9248×7×2=67222×5+133=243575-(931-857)=501324÷(2×2)=81159×4+332=96812×(376÷8)=564(120-100)×36=72082+(397-140)=33950×47÷5=470838÷2=419167+326=493(761-693)×69=4692624+953+842=2419398-310=88234-369÷3=111501×(359-356)=1503224÷(12÷3)=56282×3=84645÷(3×3)=5102×2÷3=6872+51×13=73511×44-294=190111+656÷4=275423÷3×2=28210×2×56=1120152÷8=19262-53+58=267489+14×55=1259329-(226+48)=5523×4×7=644436-66-297=7354×24×3=388837×95÷5=703375÷(20÷4)=75264-(299-77)=4233×50÷5=330952×9÷7=1224507×4-683=1345472-13=459928÷2÷4=1166.1-3.2=2.9284÷4×6=426458-14-102=342549+48×11=10775.5-1.7=3.866÷(355-352)=22540÷(3×3)=60140×2×4=1120114+(378-257)=235768÷4÷3=6419×22÷2=209267×4÷2=53422×(220÷5)=96888×4×7=246445×5×3=67579-(100-33)=12405×2=8108.4-3.5=4.956÷2×10=280203-(109-44)=13823+(474-466)=3177.2-71.6=5.614×2×33=924766-87-431=24870×(48÷6)=560527-26×19=33777÷(132-125)=111864÷6÷3=48181×5-112=793386+(794-224)=956964÷4×9=2169276+698=974182÷7×5=13060.3-32.0=28.3278-174+294=39863×(108÷9)=75691×(989-939)=4550313×9-713=2104642+60÷2=672624÷6÷2=52844-133-276=435(67-41)÷2=1316×17=272312÷6×5=260220÷(116-114)=110652×3÷2=978438÷(132-130)=21935×3-38=6715×4×47=2820371+301×2=973952÷(418-414)=23896×5÷6=80946÷2=473206-102+385=489151-80=718.2+2.8=11.0792÷6÷4=33360÷(3×2)=60576÷2÷4=72363×2+969=1695166+(439-58)=547282÷6+497=544887×9-614=736910×78÷6=130252÷9÷7=425×15=375684÷(3×3)=7617×11-84=103228-(448-384)=164192÷2=9642×21=88225×(238÷7)=85064÷(363-359)=16813÷3+265=536430-(937-610)=10347×2×64=6016313-89×3=46120÷8×48=72021×6×4=504701-708÷4=52422×34÷2=374835÷5×3=501820-(455-174)=539789-(716-44)=117684+22×23=1190157×2+635=949582÷6+494=591287-(106-84)=265(825-348)÷9=535.8+6.1=11.913×4×33=17162.2+0.4=2.6504÷3=168289×(18÷9)=578486÷(437-428)=542.3+6.7=9.0877-112+870=1635716-142×4=148264-469÷7=19733×4×3=39610×(546÷6)=910162÷(18÷6)=54950÷(35÷7)=190805+50×12=140513×71-25=898(362-335)÷9=3389-278=111377-171+179=385471+(462-412)=52117×18+269=575827-15×54=17627+15×18=897924-160=764325÷5×90=5850642÷2×9=2889373-10×15=223644÷(2×2)=161(481-420)×87=5307660÷(20÷4)=13213×17-122=9930×16-405=75912÷4×3=684935+658-198=1395279-(213-37)=103279+11×55=88498÷(497-490)=14371×2-425=31739×14×9=4914980×(30÷6)=4900912÷(4×2)=11496÷4×94=2256343÷(35÷5)=4925×38+850=180073×12=8767/9-1/9=6/9973-540=43382×12-807=17710×20×2=400(304-232)÷6=12182÷7×31=80617×(75÷5)=255124+317-71=370(988-947)×46=1886308-163=145913-26×29=1595/7+2/7=1336+894÷2=783456-(128+31)=29733×(176÷8)=726244-60-68=116493-470=23106×(397-393)=42454×21=113434.5+57.2=91.714×(113-57)=78420×48÷3=320408÷2×3=612140×7÷4=245552÷6×98=901677.6+1.5=79.1336×2-438=234478-42×7=1847.2-5.8=1.449×(337-299)=1862918÷3÷9=34733×3-604=1595382+37×15=937(721-703)×15=27017×6÷2=5142×2×43=3612479-618÷6=376468÷6×2=1564/8-3/8=1/820×(459-445)=280476+168×2=81213×(20÷4)=656.7+0.7=7.435×(180÷9)=700160÷(10÷5)=8097×(375÷5)=72757.6-1.6=6.08.3-1.0=7.347×17=799749÷7=107770×6-442=4178810×(40÷5)=6480289×3=867235×(21÷3)=1645412-16×2=380241+285+753=1279549-59×6=19510×60-574=2672.3+1.4=73.727×34=918(992-752)÷2=12029×2×65=3770(301-289)÷2=6(580-559)÷3=75.0-1.4=3.6250-(330-111)=31150×5÷3=250979-306-492=181162÷(3×3)=18154×(30-25)=77099÷(12÷4)=33435-(72+158)=205108÷(18÷2)=12131+58-46=143381-136-166=7917×34-152=426131+271-31=371522÷3÷6=29168×(122-115)=117610×5×34=170096÷(10÷5)=4834×19+308=954215+114-162=167450÷(3×3)=50581×9÷7=74711×53-39=54452÷(2×2)=13228÷(3×2)=387.3-3.6=3.7714+58+188=960240÷(442-440)=120(273-29)÷4=6198+107×2=312327+(657-652)=332729÷3÷3=81(993-581)÷2=206258÷6×63=270913×6×7=54614×6×36=302465×(479-473)=390(166-89)×10=770682+247=929860×(620-612)=6880571-(314+133)=124139+34×13=58172+(410-239)=24319×35÷7=95426÷(27÷9)=142276-10×27=61/3+2/3=1539-333=20622.7+76.9=99.65.5+2.5=8.0(381-139)÷2=121147÷(217-210)=2118×7×2=25287×10=870392÷4×70=6860370-137×2=96105+394+421=9203/9-2/9=1/9448-90-54=30422÷(467-465)=11(490-470)÷2=10816-(998-874)=692777-(749-370)=39844×15-353=30787+150=237762÷2×5=1905968-47×3=82754-(800-753)=7591-26×12=279407-246+285=446428-750÷6=303340+88×7=956792×8÷6=1056105×3÷9=35676+280×2=1236183÷3+43=104366-99+232=499169-16÷2=16128×3×52=43683/7-2/7=1/731×(280÷5)=173630×31÷3=310331-(382-328)=277856+506-367=995343-(323-302)=32217×24×2=81663×11-592=101(214-52)÷3=5433×42÷3=462336÷2÷7=2497×4=38836×2=729.1+8.1=17.2145×4×8=4640388÷2=194(969-133)÷2=418414-(38+342)=34364-35=329(484-340)÷6=24176-10×13=46560÷(49÷7)=80776×7=5432744÷2÷3=124128+84-21=1918.1-1.0=7.1389×7-863=186059×3×2=354656+129+18=803(740-117)÷7=8919×24=456160÷2+121=2019.6-4.3=5.3347×2×8=55527/10-3/10=4/10758×(818-810)=6064425÷5×9=765224-142÷2=15335.7+1.8=37.5(409-305)÷4=2672÷(128-119)=8384+568-935=17974÷2×7=340934×(255-248)=23830×2×26=1560561÷(43-40)=1871/7+4/7=5/7183×5=915220+13×32=636374-26×4=270760÷5÷2=76386-11×33=23653-16×4=5891.7+1.8=3.532÷8×21=8498×4×5=1960385+35-319=1011.3+6.9=8.2254×3-125=637558-986÷2=659.4-6.2=3.2863+(890-774)=97953×15=795150×3×6=270016÷(2×4)=251×16×3=2448226+77×4=534493+94×5=963639-18×27=153183×(48-41)=1281797-298+496=99513×14×4=728259+32×21=93119×(167-148)=36147×19-551=342905-(176+467)=262696÷6=116246÷3×7=57411×11×4=4840.8+6.9=7.7190-22×4=102245÷7×26=910749+740+444=1933(123-81)×12=50435÷7×21=10530+236+607=873631+641+115=138711×4×79=3476944-(989-711)=666(816-651)÷3=55124÷4×89=2759(469-304)÷5=33188×5-303=637352-390÷6=287129×3×2=774445-33×5=28089×87×2=15486352-171+242=42342×3=12626×2×98=5096548÷(2×2)=137794÷(18÷9)=397457-750÷5=307998-(937-119)=18047+268-179=136351+42×10=771963+346+675=198424×3×59=4248489+(409-390)=508134+365=499920÷4÷2=115690×(42÷6)=483044×4÷2=88286-260+241=2674.1-3.7=0.4995÷5=199758-(546-471)=68367×(512-452)=4020496÷2÷8=31464-(132+324)=860÷(18÷9)=30743-75-564=10467×36÷9=26817×25×2=850784÷2+771=1163115×2=230917-(233+417)=267844-44×8=492947-705=242323×(149-146)=969162+630=792965-366÷3=843491-63÷7=4822.7-1.5=1.272÷4=18288+137-86=339411+251+139=801962+74×13=192412×41-110=3823/6+2/6=5/613×57-406=33517×4×79=537230×11=33085×5-393=32358×(18÷9)=716968-(498+304)=16620×46÷4=230173+(497-17)=65345×2×51=459037+138=17548+39×23=94536÷3×46=552133÷7+929=948479-43×6=221122×7÷2=42710×22×4=880415+43+448=906116÷(2×2)=29431-(66+326)=3938×11×2=836107+45=152614×(45÷9)=307028×(112÷8)=392913-18×48=49785÷5×8=1256190÷(12÷6)=9570÷7×20=200146-142+33=37339-(190+119)=3017×(198-175)=391248+(463-94)=617853-220+583=1216951-365-200=386484+(97-88)=493800÷(668-664)=200484+(212-121)=57536×29×6=626416×40-596=44466-17×4=398108+34=142186+744=93065×23×9=13455539-160=37977×12÷7=132755-225+952=148211×69=759203+303-268=238604÷2×6=1812435÷3×6=870409+11×41=8609.5-9.1=0.450×4÷8=25983×(14÷2)=68818.9-6.5=2.437×(152÷2)=2812978-267+693=1404621×2÷9=138571+199=770292+(118-70)=34031×14-51=383303÷(602-599)=10111×(342÷9)=418819÷7÷9=13436-(68+154)=214135-(917-818)=36509+13×3=54830÷3×84=840145×(556-551)=725515-28×12=179296÷(465-461)=74165×6×4=3960119×(735-729)=71439×98=3822997-70×5=64732×15×2=96026×2×62=32244.3-0.9=3.4393÷(15÷5)=1312/10+8/10=130÷(18÷3)=511×31-274=67223-(494-489)=218156÷(235-232)=52831-21×10=621296-296+138=138401+458×2=1317488÷(32÷4)=61486-(50+405)=3158×3×2=34841×(36÷4)=36912×58+519=121516×(40÷8)=80154×(84-81)=46219×(12÷6)=38821×(453-449)=328469×33×7=15939270÷3×80=7200448÷8÷8=7189-103=86188÷4+440=487284+149-128=30531×2×92=57049.5+8.1=17.629×10×2=58067×(18÷6)=201772-32-350=390(505-417)÷8=11330+531÷9=389558÷9=6250×8+588=98817+518+461=996280÷5÷8=7144÷6×2=48(769-601)÷6=28443-198-213=32546×2=1092396-132-261=31/8+5/8=6/83.6-2.4=1.2421+967-980=408124×2×3=744410+26-274=162440+269+212=9213/10+4/10=7/10295×2-160=430630÷9×2=140493-250-195=48634×(16÷8)=1268300÷3×9=90014×(128÷4)=44871×10+19=729986+290+288=1564786-306÷6=735325+39×7=59830×2×59=3540298+48-107=239288÷(64÷8)=36473+281=75488×35÷7=440125+301=426373-183=190325-19×16=2113×9×2=234396-(69+127)=200372-(217+105)=5015×14×6=1260232+308÷4=30914×2×90=252049×(144÷8)=882321÷3×8=85668×(91-14)=523698÷7÷2=714×57=798558×9=502216+161×4=66046×87÷3=133452×8-178=238711÷(917-914)=237844-32×20=2043.0+5.0=8.0985-178×2=629452-(451-402)=403972÷3÷2=16219×(183-132)=96911×55=605290×3-26=844369-612÷2=63488÷8×22=13426.9+2.1=9.081×4÷6=54345-101-201=43744×(48÷8)=446415×33-187=308750÷3×5=1250728+500÷2=978794-315=47964÷4×23=368103-(496-447)=54624÷6÷8=13207×4-760=6874×89=658672×8÷2=28810×31-293=17170-(989-821)=2538+774-581=731420÷(2×2)=105119÷7×66=112223+(860-541)=342570÷(333-331)=2857.2+1.8=9.0844-49=79524×(25÷5)=12014×48÷4=16841×9×2=738120×5+279=879111×(12÷6)=22210×48-443=37132-111=2112×40-442=38375÷5÷3=2571×12÷6=142820-(48+548)=224526+38×4=678122×6÷2=366192÷8×14=33686×(96-89)=602331-43×6=73537+601+670=1808454-28×14=6216×9=144214-13×16=651×(15÷3)=255278÷2=13925×(107-100)=175964×6=5784216×4=86452.3-10.1=42.216×26-86=33048×6÷9=32696÷(3×2)=116119÷7×54=918624÷(2×3)=104957+219×3=161493×2×3=558262-256+420=42622×23=50662+360=422215+244=459621+19×18=963985-70-910=54.0+7.2=11.299×9=89168×10÷8=8521+325×3=99661×5-34=271177-(167-81)=9159.3+16.6=75.9733-105-48=580272-169-60=4385×42×3=10710200÷(101-93)=25210×(40÷5)=1680641+763+12=1416167-62=105766+432÷3=910575÷5+36=15190.6-74.8=15.80.5+8.6=9.123×18=414396-264+62=194290-(160+14)=116405-43×5=190405×8÷6=54013×26-53=285930÷2×8=3