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828+608-565=92×53=243-368÷8=876-(126+145)=491+10×31=974-15×39=78×(289-280)=564-198=(821-809)÷3=686-333×2=148-53-36=440÷(650-645)=(326-198)÷4=880-26×15=627-237×2=839-(335-164)=874×(30÷6)=22×15-43=440-10×38=501-187+802=198÷2=12×(490÷7)=211-195=56×61÷4=144÷(394-392)=670×9-334=3/8-2/8=134+51-147=7.3+3.2=1/8+4/8=884+(797-389)=9.4-8.5=(495-376)÷7=(705-633)÷8=552+(305-50)=135×(152-146)=160÷4÷4=226-10×14=35×25=27×12=151×(30÷5)=156×(128-123)=177-106=406-18×15=11×9×94=5.2+31.5=54×2÷4=1/9+5/9=21×(72-65)=464-(312-64)=224÷2÷8=(117-97)÷2=(674-620)×93=831×4÷6=31×5×3=64×(10÷2)=485+627=376-35×3=152÷(2×2)=132÷2=944÷4÷2=168÷(14÷2)=459+188÷4=35÷5×67=10.0+0.7=267+747÷9=756÷2÷6=80×12÷4=208÷2÷8=36×11÷3=(970-196)÷3=622×4-711=57-360÷9=20×73=48×10×2=760÷4÷5=205×(158-154)=9.5-4.4=40×(698-680)=3/6-1/6=75+691-518=2.9+4.7=137+260-208=192÷8×25=31+381-309=11+45×13=673×(18÷3)=885÷(45÷9)=84+102-50=192×(10÷2)=256÷(2×2)=100÷(826-822)=940-680÷5=3.0+3.6=765-160×4=71.2-5.5=(178-88)÷6=338+(452-366)=25×18×2=138÷(18÷6)=184-672÷6=62×5×3=91×(515-438)=107×(499-493)=328-(58+177)=(460-377)×10=544÷(10÷5)=16×(157-153)=97.3-93.5=54×12-56=307×(27÷9)=936-836÷4=68×61÷2=29×2×8=219-99×2=830-409-268=22×21=28×8÷2=967-411=71×11=23×43=147+26×17=236-(223-157)=275-68×3=80÷8=456-172-86=230+54×11=159×2÷3=700÷2=34×(332÷4)=124×7+77=2/4-1/4=19×5×87=49×2×58=20×4×21=138+31×19=165×4÷3=217-(499-450)=146×3=289-(133+120)=90÷5+692=473-17×15=918×4=310+66×8=20×23-140=10+502+307=332+399=913-(936-220)=78-154÷7=575+271×3=(962-818)÷9=554÷2×3=191+315×3=(317-269)×16=935-183÷3=455-27×9=9.0+6.3=186×7=415+(196-87)=832÷(2×4)=(427-414)×66=38×13-14=16×(293-239)=470×2-43=132-41×2=424-(262-41)=230+186×2=17×5×87=89×2×5=36×(274-269)=705-45×10=784+92×6=330÷3÷5=264+552-28=579+898+887=23×7=70÷(370-368)=607+790-24=18×9÷2=999-(144+372)=85+241+732=452×(772-764)=262-193=7/9-1/9=358+28×25=425-240=463-378+238=216÷8=24÷4×5=287÷(63÷9)=9.5-8.1=381÷3=725-411=59×6=40×19-267=390×8÷3=421-278=668÷(2×2)=608÷4÷2=3.1-2.2=529+32×23=2.0+5.3=996÷3÷2=183×2×5=48×(84÷6)=154×3-240=530÷2×5=(116-86)÷2=394-(180+153)=41×4+476=375+(410-139)=66÷3×39=(172-161)×11=11×(648÷8)=371÷7=(767-223)÷2=386-356÷4=738÷9×21=10×84÷8=(309-161)÷4=620÷4=972÷3×6=5.1-4.0=13×38-189=61×7-174=119×(14÷2)=327+15-75=37.0+57.8=558÷(27÷9)=16×24-164=3.7+1.8=19×6×7=432+(493-444)=929-(488+12)=18×2×7=390÷2=978÷3×5=879-171+444=152÷4÷2=(233-63)÷5=752÷(521-519)=116+185÷5=74+82×8=451-(52+110)=58×(355-347)=808÷4=(752-492)÷5=126÷(12÷2)=340+(328-80)=15×48÷8=87.1-46.7=979×(768-762)=80÷4÷2=565-338=80×(40÷4)=318×(24÷3)=16×21-266=952÷(4×2)=50÷5×48=223-70×3=36×7×4=301+181=337-(126+152)=963÷3×2=726÷6=132×2=8.2+9.8=11×7×38=33×15÷5=156×(976-968)=337-36×4=536÷(32÷8)=16×3×42=12×64+695=35×17-295=14×71÷7=918÷9÷3=35.4+21.1=110×(48÷6)=296+111-87=720-171-143=176+25×32=165÷5×6=5.3-1.2=44×2×39=92×57×9=486+115×3=174×2=700÷(2×2)=801-310+161=12×41-393=110÷(51-46)=10×(252÷6)=72÷2÷3=964-10×36=37×2×82=401-19=437-290÷2=80×80×7=438-(50+284)=74×81×5=476+(739-272)=4/10-1/10=142÷(186-184)=46+12÷6=667-10×17=394-14×21=801-(848-415)=384÷(2×3)=461-304+114=155+320+371=451×(32÷4)=227-123=716-372+55=161-60=60×14+634=36×5÷9=409-308+190=926×(888-882)=514-132+819=683×(40÷8)=18÷9×89=651-99×2=22×15-227=12×67-602=389-248-47=397-48+76=47+60=460÷(28÷7)=504÷8×4=175-(187-45)=18×79×2=30×21=15×(170÷2)=172÷4×15=(534-510)÷3=66×8÷2=356-(95+41)=220+79=960÷(24÷6)=210+(275-211)=58+57+770=294÷(2×3)=59.7-11.1=363+(893-386)=144÷4+125=47×10-245=774×(81-73)=292-(414-283)=180÷9÷4=18×(180÷5)=61×6-347=118-22-49=224×2=850÷5×9=184÷8=174+130+22=77×62÷2=428-188=987÷3×5=18÷9×37=252÷(403-400)=195+432=498×2×6=3.3+2.4=136÷8=988÷(18÷9)=945÷(3×3)=424×2=99-792÷9=489-14×33=235+187=68×8-362=819-329+227=16×14×3=913-333+780=899+25×10=482-407=320+(629-409)=10×8×32=441÷(3×3)=945÷9÷3=20÷(200-195)=332×3=98+260÷2=160×(396-392)=413×(35÷7)=60×45÷2=491-52×2=53×90=5.4-3.6=460×2÷5=682-137-386=129+39×16=997-536-458=7.8+75.4=40×(144÷3)=19×16×2=4.7-0.8=21÷7+657=41×59=364÷7×10=510÷(291-285)=18×12-93=762-125×5=89×(294÷7)=112÷(2×2)=655+194×3=249-123-74=12×6×57=12×48-474=11×(75-58)=485-16×27=34×(36÷9)=(889-469)÷3=494-26×14=18×12-34=568÷(2×4)=83×(367-360)=10+57×6=182×4=532÷(2×2)=999-85×10=16×27÷9=20×13×2=461+107×3=793-(93+478)=214+184-11=234÷(205-202)=443-(436-335)=3/7-2/7=217×4÷7=823-18×16=18×3×26=912÷(72÷9)=371+25×31=50×5×3=832÷(4×2)=41×10×2=38×(294-268)=37×(150÷6)=69×10+263=3.7+7.1=906+(875-595)=72÷3÷3=485÷5×7=81×32×9=324÷3÷9=470-162×2=359-10×19=93×5=100×7×8=508×(40-37)=(315-304)×29=(218-146)÷6=53×12÷4=562×3=396÷9+909=118÷(619-617)=20×24+662=413-(222-195)=(704-634)×23=675÷5÷9=220÷4×17=5/8+2/8=363×(18÷9)=6/9-1/9=217×4-484=438-108+34=640×(12÷4)=71×5+388=10×9×6=764÷(12÷3)=18×19÷3=2.4+1.2=324-23×5=188-903÷7=4.0-3.0=91×(57-48)=16×45-538=326×(217-214)=228+80=16×(105÷5)=36.5-5.0=782÷2×5=405÷9×87=19×22-395=72÷(384-382)=217-(88+65)=668-(24+491)=15×6×37=53×(133-117)=28×(148÷4)=466×2÷4=426-(503-484)=163×(16÷8)=14×7×30=172+44×12=907+641-481=964÷(12÷3)=45+26-32=64×94=342-(162+42)=649+790-638=271+219=8.4-4.2=376-(50+105)=94-11×5=446-(148+113)=17.6+37.6=402-(260-207)=79×(727-666)=5.4+7.8=398-(683-672)=342+264÷4=16×13×2=62×40×3=637×8=30×16+116=941+838-946=755+626-92=283+94+441=631-312÷2=106-(341-247)=298×8-184=40÷5×75=81+145=44×19-689=914-303=739×(390-387)=909×4-329=15×29×2=272+66×3=133×2-132=74.4-5.7=724×7-219=96×69÷9=9.4+5.0=243÷(345-336)=86×(448÷8)=92÷(2×2)=353-146+392=92-456÷8=10×97÷2=612÷(3×3)=2.0+5.7=140÷(20÷5)=9.9-8.2=46.4-25.2=435-(414-135)=162÷9+665=427-552÷3=104+136=(467-211)÷8=485×(36÷6)=170+881-923=15×3×39=906÷6=642÷(857-851)=680÷(4×2)=144÷3÷6=14×6×11=376-150+114=502-117×2=150÷(355-352)=532÷2=12×(205÷5)=547×(28÷4)=881-717=914÷2+448=241+255=25×9×4=399×7=980-(435-378)=969×6÷9=92×6÷8=105+495+238=33×15=56×6=65×2=296÷(16÷4)=(440-314)÷3=446-11×40=(839-671)÷8=30÷2×26=264-101×2=102×2×3=460+33+767=111+10×46=350-36×6=492÷(12÷3)=13×4×30=20×13+907=2.9+8.2=273+94×6=13×3×25=933+299+982=765÷(3×3)=12×3×83=7.5-5.8=(32-20)×25=4.5-2.5=961×(25÷5)=96+27=115×2+568=9.3-6.0=(856-418)÷3=806+798-512=63×24=53×17=303-(446-275)=297+983+457=434+567÷3=380×2-194=494-11×6=990×9÷3=35×(32÷4)=13×8+256=58.2+23.0=707-(120+206)=583-792÷9=616+324-560=96×84÷2=141×6=810÷3÷9=46÷(240-238)=43×18-229=23×13+79=423×2-627=388+60-372=458-11×15=609-42×13=54×6÷3=73+(70-64)=47×6÷2=758×6=9.1+0.6=441÷9×70=(219-122)×98=258×2=66+(373-217)=190+503+149=440-419+394=17×14÷7=86×11-248=26.5-7.4=855÷9+111=52×14=920×7÷4=17×42=14×55=(427-389)×64=354÷(54-48)=565×(27÷3)=899-28×21=512-12×6=15÷3×39=385-664÷2=87÷3×16=(146-11)÷5=632÷(4×2)=82×(28÷7)=15×(671-623)=421+71×2=812÷7÷2=306-(120-57)=187-(85+92)=420÷(20÷4)=156-216÷4=708-199=13×4×6=992-766=286÷(345-343)=352×8-207=30×28×8=316+164-29=4.2+8.8=302+(436-37)=137+273+117=30×7×4=448-(85+281)=354÷3÷2=840÷(49÷7)=260÷5×4=(663-632)×22=232+325+194=14×57+249=85×58×5=35×21=480-(453-185)=560-10×37=877-(973-937)=911+511+710=54×(54÷6)=332×3×2=110×6÷4=79+356=494×4÷8=918+761=585÷9×55=894÷3×8=68×35÷2=397+35×7=385-25×7=81×31=188÷4×3=203+165=384÷8=307×3-692=50÷5+76=15×(215÷5)=22.1+57.5=345+59+220=45×7+880=859+10×9=792÷3÷2=287÷7×15=476+(495-375)=26×7-136=39×18=159×6÷3=188-47=493-33×6=976÷(2×4)=461+559-152=(541-521)×65=26×3×7=458×8=324÷3÷3=85×8-607=143+210=17+833÷7=463+(64-51)=319×3-920=93×(16÷8)=(471-55)÷2=943+725-903=12×(450-427)=291-38+243=482-(446+30)=21×35=(895-854)×90=396÷9×96=53.9-51.6=830-292+836=443-223-93=660÷(2×3)=11×2×81=854÷7×3=108+944-743=30÷2×8=238-63÷3=486-185×2=30×94=299+(680-553)=320-20×16=60.5-52.2=887+948=178+603÷9=23.7+20.6=194-32+166=270-39-111=909×9-348=10.0-3.7=11×4×73=16×28+287=448-96-24=138+(835-706)=495+25×9=397-(309+26)=194×4-113=14×21-37=465-(821-410)=784×2÷4=240×4÷5=252÷(72÷8)=554+(860-332)=11×(93÷3)=873-857=692+686+97=40×(20÷4)=331×(25÷5)=5.8-0.2=3/8+5/8=378÷(2×3)=12×87÷9=784+(355-156)=359-(761-484)=145×4-227=608÷4÷4=86×(21÷3)=537-(145+93)=303-43+105=372÷(2×2)=217-86+264=408÷6×47=420÷(20÷5)=22×3×24=224÷(56÷7)=907×2=12×17×2=60×41÷6=34×20÷2=266-304÷8=45×38=710+449-342=864-415=949-(199+740)=1/6+5/6=328-(66+72)=664-(290+349)=264÷6×13=135÷3=239+118×4=63×4÷2=61×11=16×23÷8=419+164+239=464-414÷9=223+216-287=893-(534-407)=873÷9×26=(492-60)÷2=60×18÷4=942÷6=88+668+58=433×2-657=433-71=651+831+174=480-82=8.9-4.0=357+43×3=159-98+414=10×24÷6=418-265=264+314+163=0.6+0.7=777×(927-921)=378+63+203=25÷5+131=88+204-245=372÷(16÷4)=167+315-344=252÷(55-49)=126×(41-35)=3.4-0.9=54÷(3×3)=696×6-979=29×4×5=15×(24÷8)=940÷2=702÷9+937=24×29×3=266+829-83=88×(45÷5)=253-924÷4=21×4×42=3/7+2/7=10×4×28=447-690÷2=60+111+108=30×(57÷3)=10+37=497÷7×11=62×4=202÷2×8=97×(676-630)=900-(187+428)=335+25×38=345+474÷3=443×2=898-132-681=73×(15÷3)=34×(819÷9)=20×2×90=20÷(20÷4)=467-41-357=65+427-113=18×16×7=481-272-122=628-409+812=511÷(63÷9)=673+817=953-(957-681)=455÷(32-25)=77×34×2=108×6÷4=465-936÷9=43+205×3=116÷(32÷8)=95×5=244×(499-495)=360+375÷3=144÷8×29=600-368-73=226×2-86=38×(564÷6)=394-245-136=822-(133+340)=436-404=365-17+70=2.7-0.8=38×11-292=97×6-533=220×4+42=60×(386-379)=307-390÷3=41×14-436=12×(185÷5)=42×79=3/5-1/5=499-165×2=984-(198+744)=3/4-1/4=196-122=846+64×14=544×2-96=298-112÷4=458-324-55=122×3×2=874+52×11=53×8×5=988×(306-297)=142-70+361=3.0+5.0=62×7×2=67×2×8=(638-286)÷4=37×(486÷6)=308÷(2×2)=996÷(891-885)=31×(53-27)=105×3÷7=210×4=45×93×5=11×3×8=455×5÷7=1/5+2/5=(333-319)×11=268-(446-415)=496-238=406-(152+73)=481-154-236=39÷3=45×40÷5=408÷8+316=560÷(2×4)=20×21×2=22×30÷4=75×(639÷9)=864÷9×68=596+881+723=796÷(2×2)=428-153-17=49÷(259-252)=38+299-283=10×17=63×53=773+550+173=17×15-235=111÷3×12=216÷8×25=542-32×7=69×(478-473)=999+14×50=431+152=711-(392+198)=202-252÷4=468-(170+176)=48÷(2×3)=63×13÷3=248-513÷3=452-35-323=330-812÷4=940-574-170=985×(24÷8)=708×7÷2=458+120×4=2.7-0.5=492+(641-284)=106×(342-338)=6.1-2.4=210÷3×7=320÷5×19=890÷2÷5=918÷9×7=466-355=588+249+24=(583-196)÷3=18×54÷2=612÷2÷6=66×(580-537)=72×(511÷7)=558÷9=974÷2+183=98×4÷7=37×29×6=675-(540-308)=423+474=630+(999-532)=462+(411-171)=104×3÷2=441×9=34×(80÷5)=19×18-132=420÷(270-265)=23×17-26=137×6+620=318÷(2×3)=76×(287-190)=798×(30÷6)=140÷(21÷3)=870-554=162÷3=72÷3×31=206÷(16÷8)=748-24=197+207=24×17×2=525-(604-389)=409+38×10=157+521=510÷6×8=36×8×3=11+18×24=90.1+0.6=10×(302-207)=472-236-21=188÷(229-227)=479×(36÷4)=394×9÷2=35×46×2=93×(639÷9)=329+939+268=362-11×26=678÷(2×3)=364-225+273=9.6+1.8=267+11×40=28+166=548÷4×7=992+338+370=756÷9×5=63×(198÷3)=608+45×8=692×(491-488)=29×14÷2=206×3-466=141-115+307=496÷8=45×22÷3=322÷7=125÷5÷5=584+249+106=9.2-6.0=365-311+246=300-(779-579)=801-36÷6=379-143=559×(212-208)=44×36×8=497-11×31=83×8÷2=296×(125-121)=301÷(392-385)=180×(255-250)=14+241-42=112×2-30=413-84×3=136+(470-65)=144-162÷3=67×(413-405)=30×2×12=31+78×12=837÷(3×3)=23×18÷6=43.4+28.9=304+161÷7=(193-100)×45=374-57+76=496÷(12÷6)=312÷4÷6=45×(284-267)=448-47-288=28×10-39=13×(183÷3)=878÷(235-233)=14×4×16=12÷4×3=846-(971-385)=4/8-2/8=(567-129)÷3=89+234×3=121+272-249=29×(872-864)=198×2=11×83-574=(619-599)÷2=17×46=545-16×23=10×14×2=136÷4=13×3×31=52+723÷3=27×(434-408)=110+654=467-138-75=434+127+123=161×7-777=(234-18)÷8=438-338-93=4/6-1/6=369+17×35=30×6×4=29×14-73=400÷(923-918)=25×66=6.4+5.4=42×2×69=63÷9×17=19×(33÷3)=458-46=81÷(3×3)=38÷(279-277)=56+209×3=666÷9×65=589-322÷2=774×(897-894)=18×45=222÷2=18×(117-64)=16×4×59=370×3=25×(172-155)=30×75÷6=96×59×9=455+(393-124)=318÷3×5=60×(352÷8)=971+(291-108)=368-176+248=175×3×4=22×26=26×3×23=55-33=119-71=400÷4=417×3-547=403+59-65=737-230-83=45×(132÷2)=(283-206)×10=221+12×32=(489-273)÷6=297+60=470+91+389=28×(534÷6)=46×68=24×4÷3=128÷4=33×24-389=640×4-39=349-263+503=15×23-21=911-71×2=381-(298+69)=840-889÷7=150÷(2×3)=908-51-433=5/10+3/10=830-42×2=(775-697)÷6=348+32×18=210-111+25=945÷9×7=640-215=819÷(21÷7)=17×10×3=381÷3+83=680÷8×5=244÷2÷2=37×(18÷2)=15×14×3=96÷3=43×2×23=988-10×45=247-11×13=11×12×6=473+(918-97)=710×9-998=927÷3×4=114+(346-221)=712÷8=744÷4+488=28÷4×70=736÷4×7=189-12×14=903-119×5=168÷(541-535)=456÷(478-470)=46÷(14÷7)=27×(42÷2)=53+156+432=566+276×3=259+63-96=857×(46-43)=7.8-5.5=848-(530+305)=83×7×8=575-89×3=(417-87)÷6=547×8=605+986+479=136-(268-186)=25×11-120=(731-325)÷2=11×73=21×17=448-65=85×(75÷5)=884+27×18=53×19×2=714-36×4=944-255-245=8.7-3.9=410+14×29=764+780÷5=698-124×4=639-(308+208)=122+20×31=600÷6+267=507-163-265=83-33+141=424-(427-360)=852÷3=23×18-169=16×(186-87)=283+651-932=(431-155)÷6=493×(505-499)=49÷7×41=11×67-611=137×4-296=2/6-1/6=14×18÷2=(855-812)×97=264×6÷8=951-712÷4=58+261÷9=763÷(28÷4)=326-10×12=95×3=512-10×45=108+(975-727)=421+(342-29)=821-217-247=716×3-356=302×3+669=441-100-281=71×98÷2=338÷2×7=(449-395)×12=216×4×2=690÷2=367-(162+40)=10×(423÷9)=67×(87÷3)=23×14×2=59×6×5=108+316=27×(601-574)=932÷(2×2)=(846-828)÷9=985-128+49=49×45×2=674-236÷4=420÷5×52=36×10+487=35÷(40÷8)=12×28÷3=23×(200÷8)=0.4+6.3=626×4-824=(181-90)÷7=463-(263+136)=104-(288-230)=13×2×91=21×2×6=280×(18÷6)=217×4-428=718-84÷6=321+497×2=338÷(490-488)=309+94=346-12×28=462-64×6=158×3÷6=336-298=21×39-256=812÷7×4=7.0+3.8=248-233+705=768÷(2×3)=239+502÷2=338÷(335-333)=591-664÷2=34×12×2=15×4×2=113+306÷3=15×35÷7=953-263-189=104×9÷2=421-293=536÷4+362=18.2+4.4=222+181=(362-322)÷4=53×14=89×(402-394)=519×4-416=60÷(479-477)=91.2-87.6=609×(18÷6)=770+466=74×53=13×5×20=216÷3÷6=219-(210-62)=374-12×23=300-33-57=336÷6×46=50×19÷5=74+(255-106)=849+970+962=42.1+35.4=441×2+34=11×10×6=487-19×25=336÷2÷7=537+84×11=13×65-74=13×71=504÷6×2=283×3=292-63×4=84×8÷7=350÷(49÷7)=52×(48÷3)=68.7+16.3=680÷5÷2=354×2×8=867+205+270=10×9×60=333-19×11=366+(448-270)=792÷8×3=792÷(435-433)=838-315=63÷3×77=98×3×5=22×6×2=467-58×8=641-193+308=22×31=33+248+256=700÷2+989=24×38÷8=336÷3×6=337-(88-60)=296÷4×13=248+149×5=133÷(59-52)=72×13=939-831+256=30×10÷2=173+209=737+323+272=165+(871-151)=46×67×2=5.1-1.1=268×2=276÷(499-497)=457+(470-248)=435÷3×4=318-584÷8=141-(477-378)=889-192×4=196÷7÷2=23×2×62=465÷3=244+121=11×(12÷6)=390-11×30=484÷(12÷3)=188×2×9=991-(153+322)=11×43-158=4.8-4.2=840-612-66=171+132×3=35×(177÷3)=90+944-446=75.5-33.0=156×3=770÷2=774-10=20÷2×30=270÷3÷6=45×(28÷7)=112×6÷8=94+22÷2=26×18×9=(188-156)×21=744-(130+334)=191×3=75÷5=399-(449-272)=19+(346-102)=943×(17-13)=40×10×2=428-812÷7=140-11×12=1/7+5/7=30÷(3×2)=603-99×6=385÷7÷5=213+232=892-467-162=756÷3÷9=247-(843-744)=196÷2÷7=79×3=471-87÷3=435÷5×30=58+103=456+240=411×(447-443)=101+(712-642)=489÷(290-287)=560÷7×38=992÷4÷2=175÷(56÷8)=40÷(16÷4)=9.9+0.4=397-16×8=738÷(2×3)=75+352+249=244+643-774=729×2=445-(808-561)=18÷(2×3)=825-11-425=994-824+850=880-42×14=933-(127+584)=984+835+252=14×4×3=318+(318-214)=880÷(4×2)=1/7+4/7=62÷2=426×7=20×4×44=463+25×19=736×(35÷5)=261-(376-273)=504÷7÷9=861-542-203=93×5-94=11×12×4=937+(607-131)=574-298+817=12×70÷6=153÷3=8.9-2.5=1.6+9.6=483-13×20=56÷4=423+77×7=17×5×30=276÷2×9=297×2×8=51×16=5.6+1.0=158+199=952+506÷2=193+192-95=225+57=34×26-665=8.8+4.9=177×4÷2=44×13-42=215÷(758-753)=119÷7+421=356-246÷3=56×(45÷5)=524÷(957-953)=75+319=476+22-290=755+34×3=140÷2+559=171×5=287-141+211=3/8+4/8=480÷2+227=375÷(20÷4)=(318-40)÷2=17+19×12=80.1-3.5=48×4×5=42×(120÷6)=42×2×70=(414-386)×33=475+110+230=54×8×2=163+(498-158)=551+297÷9=840-204×2=309÷(21÷7)=347-15×22=846-59×11=(770-764)÷3=388÷(2×2)=879÷3×6=303÷3=18÷9=460-264+293=530×5-209=585÷3×2=954×(383-380)=(188-152)÷4=279÷3×4=907-65-368=92×4=186×2÷4=60+266×2=(459-231)÷4=192÷3×4=132÷(24÷4)=96+400=382-21-148=471-(11+67)=1/6+4/6=15×4×28=参考答案828+608-565=87192×53=4876243-368÷8=197876-(126+145)=605491+10×31=801974-15×39=38978×(289-280)=702564-198=366(821-809)÷3=4686-333×2=20148-53-36=59440÷(650-645)=88(326-198)÷4=32880-26×15=490627-237×2=153839-(335-164)=668874×(30÷6)=437022×15-43=287440-10×38=60501-187+802=1116198÷2=9912×(490÷7)=840211-195=1656×61÷4=854144÷(394-392)=72670×9-334=56963/8-2/8=1/8134+51-147=387.3+3.2=10.51/8+4/8=5/8884+(797-389)=12929.4-8.5=0.9(495-376)÷7=17(705-633)÷8=9552+(305-50)=807135×(152-146)=810160÷4÷4=10226-10×14=8635×25=87527×12=324151×(30÷5)=906156×(128-123)=780177-106=71406-18×15=13611×9×94=93065.2+31.5=36.754×2÷4=271/9+5/9=6/921×(72-65)=147464-(312-64)=216224÷2÷8=14(117-97)÷2=10(674-620)×93=5022831×4÷6=55431×5×3=46564×(10÷2)=320485+627=1112376-35×3=271152÷(2×2)=38132÷2=66944÷4÷2=118168÷(14÷2)=24459+188÷4=50635÷5×67=46910.0+0.7=10.7267+747÷9=350756÷2÷6=6380×12÷4=240208÷2÷8=1336×11÷3=132(970-196)÷3=258622×4-711=177757-360÷9=1720×73=146048×10×2=960760÷4÷5=38205×(158-154)=8209.5-4.4=5.140×(698-680)=7203/6-1/6=2/675+691-518=2482.9+4.7=7.6137+260-208=189192÷8×25=60031+381-309=10311+45×13=596673×(18÷3)=4038885÷(45÷9)=17784+102-50=136192×(10÷2)=960256÷(2×2)=64100÷(826-822)=25940-680÷5=8043.0+3.6=6.6765-160×4=12571.2-5.5=65.7(178-88)÷6=15338+(452-366)=42425×18×2=900138÷(18÷6)=46184-672÷6=7262×5×3=93091×(515-438)=7007107×(499-493)=642328-(58+177)=93(460-377)×10=830544÷(10÷5)=27216×(157-153)=6497.3-93.5=3.854×12-56=592307×(27÷9)=921936-836÷4=72768×61÷2=207429×2×8=464219-99×2=21830-409-268=15322×21=46228×8÷2=112967-411=55671×11=78123×43=989147+26×17=589236-(223-157)=170275-68×3=7180÷8=10456-172-86=198230+54×11=824159×2÷3=106700÷2=35034×(332÷4)=2822124×7+77=9452/4-1/4=1/419×5×87=826549×2×58=568420×4×21=1680138+31×19=727165×4÷3=220217-(499-450)=168146×3=438289-(133+120)=3690÷5+692=710473-17×15=218918×4=3672310+66×8=83820×23-140=32010+502+307=819332+399=731913-(936-220)=19778-154÷7=56575+271×3=1388(962-818)÷9=16554÷2×3=831191+315×3=1136(317-269)×16=768935-183÷3=874455-27×9=2129.0+6.3=15.3186×7=1302415+(196-87)=524832÷(2×4)=104(427-414)×66=85838×13-14=48016×(293-239)=864470×2-43=897132-41×2=50424-(262-41)=203230+186×2=60217×5×87=739589×2×5=89036×(274-269)=180705-45×10=255784+92×6=1336330÷3÷5=22264+552-28=788579+898+887=236423×7=16170÷(370-368)=35607+790-24=137318×9÷2=81999-(144+372)=48385+241+732=1058452×(772-764)=3616262-193=697/9-1/9=6/9358+28×25=1058425-240=185463-378+238=323216÷8=2724÷4×5=30287÷(63÷9)=419.5-8.1=1.4381÷3=127725-411=31459×6=35440×19-267=493390×8÷3=1040421-278=143668÷(2×2)=167608÷4÷2=763.1-2.2=0.9529+32×23=12652.0+5.3=7.3996÷3÷2=166183×2×5=183048×(84÷6)=672154×3-240=222530÷2×5=1325(116-86)÷2=15394-(180+153)=6141×4+476=640375+(410-139)=64666÷3×39=858(172-161)×11=12111×(648÷8)=891371÷7=53(767-223)÷2=272386-356÷4=297738÷9×21=172210×84÷8=105(309-161)÷4=37620÷4=155972÷3×6=19445.1-4.0=1.113×38-189=30561×7-174=253119×(14÷2)=833327+15-75=26737.0+57.8=94.8558÷(27÷9)=18616×24-164=2203.7+1.8=5.519×6×7=798432+(493-444)=481929-(488+12)=42918×2×7=252390÷2=195978÷3×5=1630879-171+444=1152152÷4÷2=19(233-63)÷5=34752÷(521-519)=376116+185÷5=15374+82×8=730451-(52+110)=28958×(355-347)=464808÷4=202(752-492)÷5=52126÷(12÷2)=21340+(328-80)=58815×48÷8=9087.1-46.7=40.4979×(768-762)=587480÷4÷2=10565-338=22780×(40÷4)=800318×(24÷3)=254416×21-266=70952÷(4×2)=11950÷5×48=480223-70×3=1336×7×4=1008301+181=482337-(126+152)=59963÷3×2=642726÷6=121132×2=2648.2+9.8=18.011×7×38=292633×15÷5=99156×(976-968)=1248337-36×4=193536÷(32÷8)=13416×3×42=201612×64+695=146335×17-295=30014×71÷7=142918÷9÷3=3435.4+21.1=56.5110×(48÷6)=880296+111-87=320720-171-143=406176+25×32=976165÷5×6=1985.3-1.2=4.144×2×39=343292×57×9=47196486+115×3=831174×2=348700÷(2×2)=175801-310+161=65212×41-393=99110÷(51-46)=2210×(252÷6)=42072÷2÷3=12964-10×36=60437×2×82=6068401-19=382437-290÷2=29280×80×7=44800438-(50+284)=10474×81×5=29970476+(739-272)=9434/10-1/10=3/10142÷(186-184)=7146+12÷6=48667-10×17=497394-14×21=100801-(848-415)=368384÷(2×3)=64461-304+114=271155+320+371=846451×(32÷4)=3608227-123=104716-372+55=399161-60=10160×14+634=147436×5÷9=20409-308+190=291926×(888-882)=5556514-132+819=1201683×(40÷8)=341518÷9×89=178651-99×2=45322×15-227=10312×67-602=202389-248-47=94397-48+76=42547+60=107460÷(28÷7)=115504÷8×4=252175-(187-45)=3318×79×2=284430×21=63015×(170÷2)=1275172÷4×15=645(534-510)÷3=866×8÷2=264356-(95+41)=220220+79=299960÷(24÷6)=240210+(275-211)=27458+57+770=885294÷(2×3)=4959.7-11.1=48.6363+(893-386)=870144÷4+125=16147×10-245=225774×(81-73)=6192292-(414-283)=161180÷9÷4=518×(180÷5)=64861×6-347=19118-22-49=47224×2=448850÷5×9=1530184÷8=23174+130+22=32677×62÷2=2387428-188=240987÷3×5=164518÷9×37=74252÷(403-400)=84195+432=627498×2×6=59763.3+2.4=5.7136÷8=17988÷(18÷9)=494945÷(3×3)=105424×2=84899-792÷9=11489-14×33=27235+187=42268×8-362=182819-329+227=71716×14×3=672913-333+780=1360899+25×10=1149482-407=75320+(629-409)=54010×8×32=2560441÷(3×3)=49945÷9÷3=3520÷(200-195)=4332×3=99698+260÷2=228160×(396-392)=640413×(35÷7)=206560×45÷2=1350491-52×2=38753×90=47705.4-3.6=1.8460×2÷5=184682-137-386=159129+39×16=753997-536-458=37.8+75.4=83.240×(144÷3)=192019×16×2=6084.7-0.8=3.921÷7+657=66041×59=2419364÷7×10=520510÷(291-285)=8518×12-93=123762-125×5=13789×(294÷7)=3738112÷(2×2)=28655+194×3=1237249-123-74=5212×6×57=410412×48-474=10211×(75-58)=187485-16×27=5334×(36÷9)=136(889-469)÷3=140494-26×14=13018×12-34=182568÷(2×4)=7183×(367-360)=58110+57×6=352182×4=728532÷(2×2)=133999-85×10=14916×27÷9=4820×13×2=520461+107×3=782793-(93+478)=222214+184-11=387234÷(205-202)=78443-(436-335)=3423/7-2/7=1/7217×4÷7=124823-18×16=53518×3×26=1404912÷(72÷9)=114371+25×31=114650×5×3=750832÷(4×2)=10441×10×2=82038×(294-268)=98837×(150÷6)=92569×10+263=9533.7+7.1=10.8906+(875-595)=118672÷3÷3=8485÷5×7=67981×32×9=23328324÷3÷9=12470-162×2=146359-10×19=16993×5=465100×7×8=5600508×(40-37)=1524(315-304)×29=319(218-146)÷6=1253×12÷4=159562×3=1686396÷9+909=953118÷(619-617)=5920×24+662=1142413-(222-195)=386(704-634)×23=1610675÷5÷9=15220÷4×17=9355/8+2/8=7/8363×(18÷9)=7266/9-1/9=5/9217×4-484=384438-108+34=364640×(12÷4)=192071×5+388=74310×9×6=540764÷(12÷3)=19118×19÷3=1142.4+1.2=3.6324-23×5=209188-903÷7=594.0-3.0=1.091×(57-48)=81916×45-538=182326×(217-214)=978228+80=30816×(105÷5)=33636.5-5.0=31.5782÷2×5=1955405÷9×87=391519×22-395=2372÷(384-382)=36217-(88+65)=64668-(24+491)=15315×6×37=333053×(133-117)=84828×(148÷4)=1036466×2÷4=233426-(503-484)=407163×(16÷8)=32614×7×30=2940172+44×12=700907+641-481=1067964÷(12÷3)=24145+26-32=3964×94=6016342-(162+42)=138649+790-638=801271+219=4908.4-4.2=4.2376-(50+105)=22194-11×5=39446-(148+113)=18517.6+37.6=55.2402-(260-207)=34979×(727-666)=48195.4+7.8=13.2398-(683-672)=387342+264÷4=40816×13×2=41662×40×3=7440637×8=509630×16+116=596941+838-946=833755+626-92=1289283+94+441=818631-312÷2=475106-(341-247)=12298×8-184=220040÷5×75=60081+145=22644×19-689=147914-303=611739×(390-387)=2217909×4-329=330715×29×2=870272+66×3=470133×2-132=13474.4-5.7=68.7724×7-219=484996×69÷9=7369.4+5.0=14.4243÷(345-336)=2786×(448÷8)=481692÷(2×2)=23353-146+392=59992-456÷8=3510×97÷2=485612÷(3×3)=682.0+5.7=7.7140÷(20÷5)=359.9-8.2=1.746.4-25.2=21.2435-(414-135)=156162÷9+665=683427-552÷3=243104+136=240(467-211)÷8=32485×(36÷6)=2910170+881-923=12815×3×39=1755906÷6=151642÷(857-851)=107680÷(4×2)=85144÷3÷6=814×6×11=924376-150+114=340502-117×2=268150÷(355-352)=50532÷2=26612×(205÷5)=492547×(28÷4)=3829881-717=164914÷2+448=905241+255=49625×9×4=900399×7=2793980-(435-378)=923969×6÷9=64692×6÷8=69105+495+238=83833×15=49556×6=33665×2=130296÷(16÷4)=74(440-314)÷3=42446-11×40=6(839-671)÷8=2130÷2×26=390264-101×2=62102×2×3=612460+33+767=1260111+10×46=571350-36×6=134492÷(12÷3)=12313×4×30=156020×13+907=11672.9+8.2=11.1273+94×6=83713×3×25=975933+299+982=2214765÷(3×3)=8512×3×83=29887.5-5.8=1.7(32-20)×25=3004.5-2.5=2.0961×(25÷5)=480596+27=123115×2+568=7989.3-6.0=3.3(856-418)÷3=146806+798-512=109263×24=151253×17=901303-(446-275)=132297+983+457=1737434+567÷3=623380×2-194=566494-11×6=428990×9÷3=297035×(32÷4)=28013×8+256=36058.2+23.0=81.2707-(120+206)=381583-792÷9=495616+324-560=38096×84÷2=4032141×6=846810÷3÷9=3046÷(240-238)=2343×18-229=54523×13+79=378423×2-627=219388+60-372=76458-11×15=293609-42×13=6354×6÷3=10873+(70-64)=7947×6÷2=141758×6=45489.1+0.6=9.7441÷9×70=3430(219-122)×98=9506258×2=51666+(373-217)=222190+503+149=842440-419+394=41517×14÷7=3486×11-248=69826.5-7.4=19.1855÷9+111=20652×14=728920×7÷4=161017×42=71414×55=770(427-389)×64=2432354÷(54-48)=59565×(27÷3)=5085899-28×21=311512-12×6=44015÷3×39=195385-664÷2=5387÷3×16=464(146-11)÷5=27632÷(4×2)=7982×(28÷7)=32815×(671-623)=720421+71×2=563812÷7÷2=58306-(120-57)=243187-(85+92)=10420÷(20÷4)=84156-216÷4=102708-199=50913×4×6=312992-766=226286÷(345-343)=143352×8-207=260930×28×8=6720316+164-29=4514.2+8.8=13.0302+(436-37)=701137+273+117=52730×7×4=840448-(85+281)=82354÷3÷2=59840÷(49÷7)=120260÷5×4=208(663-632)×22=682232+325+194=75114×57+249=104785×58×5=2465035×21=735480-(453-185)=212560-10×37=190877-(973-937)=841911+511+710=213254×(54÷6)=486332×3×2=1992110×6÷4=16579+356=435494×4÷8=247918+761=1679585÷9×55=3575894÷3×8=238468×35÷2=1190397+35×7=642385-25×7=21081×31=2511188÷4×3=141203+165=368384÷8=48307×3-692=22950÷5+76=8615×(215÷5)=64522.1+57.5=79.6345+59+220=62445×7+880=1195859+10×9=949792÷3÷2=132287÷7×15=615476+(495-375)=59626×7-136=4639×18=702159×6÷3=318188-47=141493-33×6=295976÷(2×4)=122461+559-152=868(541-521)×65=130026×3×7=546458×8=3664324÷3÷3=3685×8-607=73143+210=35317+833÷7=136463+(64-51)=476319×3-920=3793×(16÷8)=186(471-55)÷2=208943+725-903=76512×(450-427)=276291-38+243=496482-(446+30)=621×35=735(895-854)×90=3690396÷9×96=422453.9-51.6=2.3830-292+836=1374443-223-93=127660÷(2×3)=11011×2×81=1782854÷7×3=366108+944-743=30930÷2×8=120238-63÷3=217486-185×2=11630×94=2820299+(680-553)=426320-20×16=060.5-52.2=8.3887+948=1835178+603÷9=24523.7+20.6=44.3194-32+166=328270-39-111=120909×9-348=783310.0-3.7=6.311×4×73=321216×28+287=735448-96-24=328138+(835-706)=267495+25×9=720397-(309+26)=62194×4-113=66314×21-37=257465-(821-410)=54784×2÷4=392240×4÷5=192252÷(72÷8)=28554+(860-332)=108211×(93÷3)=341873-857=16692+686+97=147540×(20÷4)=200331×(25÷5)=16555.8-0.2=5.63/8+5/8=1378÷(2×3)=6312×87÷9=116784+(355-156)=983359-(761-484)=82145×4-227=353608÷4÷4=3886×(21÷3)=602537-(145+93)=299303-43+105=365372÷(2×2)=93217-86+264=395408÷6×47=3196420÷(20÷5)=10522×3×24=1584224÷(56÷7)=28907×2=181412×17×2=40860×41÷6=41034×20÷2=340266-304÷8=22845×38=1710710+449-342=817864-415=449949-(199+740)=101/6+5/6=1328-(66+72)=190664-(290+349)=25264÷6×13=572135÷3=45239+118×4=71163×4÷2=12661×11=67116×23÷8=46419+164+239=822464-414÷9=418223+216-287=152893-(534-407)=766873÷9×26=2522(492-60)÷2=21660×18÷4=270942÷6=15788+668+58=814433×2-657=209433-71=362651+831+174=1656480-82=3988.9-4.0=4.9357+43×3=486159-98+414=47510×24÷6=40418-265=153264+314+163=7410.6+0.7=1.3777×(927-921)=4662378+63+203=64425÷5+131=13688+204-245=47372÷(16÷4)=93167+315-344=138252÷(55-49)=42126×(41-35)=7563.4-0.9=2.554÷(3×3)=6696×6-979=319729×4×5=58015×(24÷8)=45940÷2=470702÷9+937=101524×29×3=2088266+829-83=101288×(45÷5)=792253-924÷4=2221×4×42=35283/7+2/7=5/710×4×28=1120447-690÷2=10260+111+108=27930×(57÷3)=57010+37=47497÷7×11=78162×4=248202÷2×8=80897×(676-630)=4462900-(187+428)=285335+25×38=1285345+474÷3=503443×2=886898-132-681=8573×(15÷3)=36534×(819÷9)=309420×2×90=360020÷(20÷4)=4467-41-357=6965+427-113=37918×16×7=2016481-272-122=87628-409+812=1031511÷(63÷9)=73673+817=1490953-(957-681)=677455÷(32-25)=6577×34×2=5236108×6÷4=162465-936÷9=36143+205×3=658116÷(32÷8)=2995×5=475244×(499-495)=976360+375÷3=485144÷8×29=522600-368-73=159226×2-86=36638×(564÷6)=3572394-245-136=13822-(133+340)=349436-404=32365-17+70=4182.7-0.8=1.938×11-292=12697×6-533=49220×4+42=92260×(386-379)=420307-390÷3=17741×14-436=13812×(185÷5)=44442×79=33183/5-1/5=2/5499-165×2=169984-(198+744)=423/4-1/4=2/4196-122=74846+64×14=1742544×2-96=992298-112÷4=270458-324-55=79122×3×2=732874+52×11=144653×8×5=2120988×(306-297)=8892142-70+361=4333.0+5.0=8.062×7×2=86867×2×8=1072(638-286)÷4=8837×(486÷6)=2997308÷(2×2)=77996÷(891-885)=16631×(53-27)=806105×3÷7=45210×4=84045×93×5=2092511×3×8=264455×5÷7=3251/5+2/5=3/5(