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140×6×8=42×16-432=68×13-133=20×36÷6=13×2×83=92×97=1/8+6/8=401-181-43=400÷(559-551)=238-182÷7=9.4+1.7=33×19×2=231×(383-380)=991-622=508-242-261=36×57×5=87.2-68.1=11×33-315=414÷(24÷8)=497-150-214=468-91÷7=464÷(477-469)=483-196-49=12×17-119=432-(387-99)=3.7-3.6=12+439-40=16×44=859-189÷7=755+147+52=61×(378÷6)=240÷(4×2)=576÷8÷2=839-152-247=10×97÷2=553+405÷5=430×2÷5=12×53÷2=915-(445+374)=720÷6=98+96÷4=(358-346)×64=42×2÷6=245-74+674=647-178-81=255÷5+524=989+14×5=147÷7×14=20×16=102÷3×14=7.8+6.3=503-453=31×5×4=153×5÷9=11×(275-220)=496÷(2×2)=49×2×75=47×99÷3=675-18×7=86×(99÷9)=300×(24÷8)=(995-177)÷2=7.8-1.1=92÷2×53=83-62+158=17×8×7=800÷(2×4)=909-12×29=479-458+98=17.2+56.3=510÷2÷5=14×9×7=408+(760-95)=410-(360-263)=525×6÷5=654×7÷3=18×8×3=3.1+9.7=450-10×25=58×(720÷9)=372-24×11=720÷4÷4=680÷5+58=80-75+63=532÷7=853-68=19×5×38=414+46-103=23×14=456÷(4×2)=149+(246-145)=153+446=31×2×25=819+432-34=250-(371-187)=826÷2×9=250-192÷3=41×(112÷7)=803×8÷4=4.7+0.2=495-28×2=8.1-6.5=284×2+430=413+185=129×5+288=684÷2×7=69×2×6=855÷9×51=489+877-295=174÷(2×3)=528-123+416=293-420÷5=44×9=(348-116)÷8=35.4+35.8=13×3×94=263-29×4=653+573-601=609÷7×55=666-490=724×(661-658)=104×8÷4=27×9×3=811-442÷2=973-465+657=63÷9×31=61-49=552÷4+85=664-(324+70)=71×92=427÷7×4=344÷4×44=261-(207-78)=69-(55-47)=814×8-497=54×10=93×57×5=216÷9×7=81÷(3×3)=124+322=448÷7×4=312-13×13=80×28÷5=19×16-239=482×2=90×83÷9=40×85÷2=180÷(260-256)=108÷(306-297)=40×79×6=76×(24÷8)=36×13-118=16×30-342=8.4-5.9=33×6+472=8.5-2.0=100×8-33=380×5-907=237-366÷6=894-(689+60)=290-40×4=319+162=148-24×6=455×2÷7=263+192-260=559×9=25×26-444=54×(96÷8)=238×4÷8=395+627+603=41×15=81+346=72×(207÷3)=26×16-344=202-67=103×(45÷5)=179+(207-164)=409×8-884=500÷(52-48)=67+74×2=409+21×26=(472-122)÷5=480+(931-48)=842×3=255÷5÷3=375-(74+260)=193-132+305=126÷6+199=30×66÷5=632÷(2×2)=16+(750-599)=441÷(109-102)=704-657+314=255×2-383=378÷6×15=14÷7=932+41-741=397-(30+186)=83×12=607-228-338=412÷(14÷7)=263+(498-321)=651÷7×9=180÷(30÷6)=38×2×58=427-14×11=208+18×24=94.9-26.7=36×25-80=284+13×16=10×79-37=943×(797-793)=5.1+7.6=653×(14÷7)=846÷9=259×3÷7=798×(269-261)=38×24÷2=380÷(495-490)=20×13-250=56×(384÷6)=108÷3=74÷2×60=214×4÷8=450+32×4=13×(90÷2)=154÷7×31=388+89=705÷(393-388)=36÷6×12=48.9+21.5=36×18÷6=5.2+8.7=45×(88÷2)=472×2÷8=40×21=425×4-454=58+491+55=699+182+555=612-116-406=947-11×65=16×3×41=605-20÷4=74+855÷3=43×5-109=310+(209-30)=297÷(3×3)=84×(485÷5)=812-734÷2=678-(182+101)=410-31×13=297×2-340=94÷2=494-54-407=768÷8÷8=1/4+3/4=23×8×4=94×50×3=570-11×8=178-38-68=534÷3×6=72+191=12×85×6=14×3÷7=132+182-257=(405-300)÷5=889-274+113=111÷3=124-72÷6=63.8+8.1=64+53=296+53×2=225×(15÷5)=154÷2=384÷(12÷6)=456-84×3=20×21×2=16×47+99=48÷3÷4=8.4-3.6=87×(944-935)=8.7+1.5=988÷(24÷6)=318+920+504=466-(432-322)=660÷(28÷7)=294-17×17=377+10×77=4/7+2/7=112÷4=34×11-310=24×94÷8=276+828÷2=346+160+339=54+172÷4=305-504÷9=10×35×2=50.9+0.9=808÷4÷2=16.4+48.6=272÷2÷2=713-103×2=845+16×41=88×11=86+35=24×40-70=497+(485-116)=(884-843)×44=399×(14÷7)=792-(497-366)=31×93÷3=696÷(935-931)=691+197-845=116×6×2=460-31×11=55.0-7.2=402-(235+136)=345×6-800=39×54÷9=859-17×6=74+411÷3=412+14×24=341-70×4=889-231×2=196×2×9=232÷4=116+229-84=24+105+559=95.9-26.9=932-430-69=476+(376-205)=21×(132÷4)=522÷(3×3)=339-(109+70)=13.4+63.2=166×2÷4=169×(24÷3)=75+212÷2=8.6-7.7=850×(30÷6)=307×(16÷8)=278+121×5=21×73×7=296×3×4=159+(756-516)=798-304×2=944÷8÷2=504÷(4×2)=800-505=153-12=77×66÷7=479×(719-712)=13×3×39=25×18=448÷(32÷4)=72×9×5=114-(21+63)=634-980÷4=5.1+5.5=868-14×31=455-14×6=153÷(18÷6)=341+31×19=883-389-130=369-192÷3=324÷6×3=26×12÷4=421-324+16=56+408×2=156÷2=644÷4+499=138÷(935-933)=51×10=477×(668-660)=549-44×10=486÷(185-182)=30×2×14=972÷(2×3)=903+65×15=62×(470-379)=72÷4×44=216÷3×34=28×49=336÷6÷4=401+(324-16)=192÷4×5=310+886÷2=766-30-448=25×16-316=282÷(2×3)=399-954÷6=494+24×18=702-152×4=45÷3×5=61+526+413=998-126×5=4.9-2.7=497+156+194=420-45×2=(320-314)÷3=29×2×71=899-810+745=823×9=312×3=(137-25)÷8=62×9=294÷3×23=249-173=445-15×21=846×7-618=98×(108-88)=36×(72÷6)=908-(518+136)=264÷2=138×6÷9=93×6-324=259×(12÷2)=201÷3×34=116×8-226=231-190+95=50×(308÷7)=388+(478-100)=428+579-320=45×17÷3=248+134×4=102×(14÷2)=299+36-302=16×4×98=660÷3÷2=1.7-1.3=30×(60÷4)=364-(118+144)=57×16+461=89+15×24=2.8-2.0=35×12×2=423×2-584=16×97÷8=408+(968-332)=180÷9×14=2/4-1/4=651×6=799+(135-62)=979×8=251×(804-795)=28÷4×62=921÷3=(884-809)×71=24+34×26=289-538÷2=312+417+237=286×5÷2=406-305=474-(35+160)=167+169×2=483÷(24÷8)=308×(49÷7)=252-154+123=1/5+3/5=10×(244-235)=428÷(2×2)=712+602=427÷7×70=369×2×5=28×3×15=254-195+423=405-(455-103)=266÷(35÷5)=46×10-64=503+935-714=197×2=579×6-342=(209-97)÷7=18×23=939+427=960÷6×7=126+(50-36)=45+194×2=7.2-3.4=660×3÷5=452-(207+197)=522÷(3×2)=30×10-200=467-363=167×2+516=20+382-142=706×(32÷4)=16×(380-327)=154+416=1/6+4/6=126×(195-192)=381+64×12=41×(70÷7)=884÷(232-228)=70×(86-82)=28×14-313=12×29+20=827+573=9.3-1.9=27×2×29=799×6-669=18×5×58=868×(18÷9)=68×70=429+91+261=680-509+830=49÷7=20×37-670=49.7-14.7=4/7-2/7=223-40+310=452×2=10×(126÷9)=581÷(21÷3)=260÷5×7=57×8÷6=464-16×16=9.1-6.9=65+487+253=50×77÷7=433-(440-155)=186÷(329-323)=83×5+316=81×50÷3=551-452=711÷9=10×6×14=577×5-302=99.9-40.3=246÷(3×2)=398-87-27=84.5-74.4=306÷9×17=57×97×2=858+846÷2=188÷4=124+(345-216)=54×4+257=6.0+8.7=150÷(184-181)=93×38×3=342÷9×18=(738-626)÷7=816-118×4=9.1-3.2=102÷(36÷6)=718+32×6=704÷4×2=31×88=119+277×3=467×3-61=314+(761-41)=134-368÷4=161+295-449=31×4×2=120×(745-740)=72×9-556=441÷9×34=413÷(938-931)=154×3=40×19-635=317-68×4=495-167-151=4.6+0.8=235-61=18×10×3=916-855÷9=240÷6=186÷(3×2)=529-432÷4=728-(841-612)=64×(801-744)=327+285+323=41.8+40.4=1/7+4/7=95×53=11×48÷4=300×(21÷7)=840÷4+847=14×2×49=700÷4×7=227+450÷5=931+128×3=414÷(402-399)=2/8-1/8=424-12×24=142×2=956-601+550=133×5-40=902×4=259-(110+23)=442-83-232=312÷(323-321)=263+162=19×31+279=89×(27÷9)=358-356+225=963-593=128+224-269=559+664-261=705-210+52=574×2÷7=(338-321)×42=11×24÷2=(265-63)÷2=216×2=271-(233+13)=781+538+900=323×2×9=63+358-85=709+770+890=273+57=29×5-63=770+351÷9=271+35-143=40×15-449=435-546÷7=432÷(467-465)=23×(770-752)=504×7÷4=280-27×10=11×5×13=623×9-825=(344-39)÷5=514÷2×3=3.4+9.9=11×54×8=908×(56÷7)=474-217-147=469-230=16×30-381=232-15×13=938-93×5=618÷3+805=53×(108÷9)=(159-89)÷7=432÷3÷2=900×(35÷7)=17×21-213=482-450+173=144×(116-112)=380÷(15÷3)=713-98×6=130÷5=867-(818-330)=56÷7×3=168+38×13=114×8-237=264÷(2×3)=434+(198-53)=364×2=76×(287÷7)=447-76-369=437-41×8=58+102+53=(711-189)÷6=13×30÷6=61×(70-65)=670-(476+156)=376÷4=480-230-52=(742-52)÷2=494-76=125×(152-146)=556×7÷4=842+551-557=32×3÷4=717+695-838=78×4×3=(313-302)×70=183+208×3=(259-247)÷2=9.2-7.8=13×24÷4=129×5=969-(64+53)=105×5=888×5÷6=161÷(49÷7)=12×(648÷9)=888÷(4×2)=484×8=152+283×3=331×7-12=16×48+758=309-192÷2=128÷(36÷9)=49×82=680×(24÷4)=403+252+10=774÷3+798=76×37×3=12×10×2=212-23×2=242×3=56×4×2=71-54=988-(450-201)=344÷(28÷7)=31×20÷5=302-224-58=(798-662)÷8=242-(279-52)=705÷3×5=400+398×2=20×45÷2=234×4-455=832÷2÷4=8.7+9.1=924-52×16=584-(234-146)=919-85=950-13×17=38.3+49.2=7.1+3.6=467-(117+273)=16×5×25=23×(78÷6)=95÷5×25=261-(208+17)=392×(40÷8)=64.5-45.8=815+698-443=72÷3=530-(668-371)=(600-369)÷7=43-(225-211)=176-116+91=416-10×8=338+46×9=558×(81÷9)=397+455-503=762÷3×4=427+18+924=453-262+133=478+862=244+47×7=4.8+6.9=488÷2×3=12÷(945-939)=51×4×8=61×56÷4=585÷9×4=596÷(32÷8)=152×(488-485)=98÷(115-108)=653-18×31=161+278+438=81×90=128÷(4×2)=6.0-2.4=124×2×7=686÷2=117+(443-228)=588÷4×3=71×(70÷5)=504÷(352-348)=19×(414-366)=388÷(32÷8)=401-21×16=745+684-991=539×5-523=184÷2+143=29×29-471=47×6×2=7.9-0.9=354×2÷3=96×43÷8=236÷(146-144)=243+113=230×3÷6=825×(335-331)=120×7-212=726÷6×4=168×(42÷7)=222-14×10=23×11-189=13×2×54=238-110=918×9÷2=59×(16-12)=180×3÷2=72+(699-11)=948÷(2×3)=(434-154)÷2=306+12-197=389+11×55=448-(321+109)=17×7×6=83×(144÷6)=232×(16÷4)=(422-363)×79=480÷8=314×6=78×4-202=64×(24÷8)=889-(372-367)=42×22÷7=155+206+457=192÷3÷4=1/5+2/5=999×(923-917)=(319-299)×16=75+12×73=572÷(2×2)=963-177×5=81×(610-533)=90×(130-123)=18×21÷3=160÷5=210÷5÷2=45×3=810-(377+87)=2/6-1/6=2.6+8.6=406-10×31=763-443+196=376-259=702×5÷6=12×16×4=184÷2=(387-77)÷2=70×(24÷6)=443-(230+159)=8.6-0.7=903÷7÷3=330÷(831-828)=224×(440-435)=10×(145÷5)=3.8+5.2=98÷(28÷4)=22×3×26=639-16×36=226+219-385=504+301+33=(486-210)÷4=0.8+2.9=4/8-3/8=15×59=175-41-119=(280-253)×21=959-487-163=486-171÷3=448-206=930÷(2×3)=714-23-525=487+90=31×2×9=91×11×3=148×6-71=670+(675-81)=351÷3÷3=717-35×3=28÷(2×2)=504÷4÷3=3.5-2.4=327+14-234=978-11×25=291÷(962-959)=72÷(20÷5)=892+866=700÷(10÷2)=237+108×2=460×2÷8=430-(112+62)=25×(21÷7)=484-13×24=344÷2÷4=299+14×4=25×31-653=838×9-542=2.2-1.0=351÷3=910÷5=296÷4=485+125+370=606÷6×7=276÷3÷2=138÷2+513=317×2=860÷(16÷8)=12×39×2=112+257-170=546÷7÷2=129×4-156=295×3+16=110×9-265=47×(40÷4)=428-11×13=826-(725-16)=249×(15÷5)=330-20÷4=473+(280-254)=1.6-1.1=415+448=99×10=847+278-122=16×21÷8=5/8-3/8=1.5+8.1=473-64+567=169-496÷8=477-(172+151)=170+(576-43)=121×(854-851)=17×25+356=270÷6×12=66÷3÷2=56+513÷3=10×4×66=(813-53)÷5=27×(286-249)=804+787+942=57×98=888÷6×2=48×64=26×2×17=108÷(2×3)=456-680÷4=453×2-906=370÷5×35=64×9÷3=537+996÷3=34×15+426=344÷4=29×29=16×12×3=145+308=603÷(63÷7)=(346-247)÷3=387÷3=(848-412)÷2=322×2-504=462÷3×5=750÷5×3=118÷2=451-416+256=246÷6×38=37×2×18=51×(457-453)=27+279+250=660-(429-299)=973-(510-95)=640÷8×28=485-783÷3=298÷(10÷5)=624×(363-356)=586-132÷4=993-(657-365)=87+918÷2=755-118×3=192×(12÷3)=17×(364÷7)=22×10×3=352÷(835-827)=188×4×8=10×30×2=159+100=368÷2+321=23×3×12=503-(736-251)=771-47=68×6×2=275-21-239=600÷5÷3=119×(72÷9)=425-21×17=269-86-138=58×(185÷5)=29×(119÷7)=632×3÷4=530+30×13=(933-869)×90=38×6÷4=447-696÷3=118×(30÷5)=462×3=976÷4÷2=24×18-357=129×(166-159)=434-251+318=9.9+3.6=118×3=(544-514)÷3=16×49÷7=9.0+3.0=345-(480-150)=924-(724+144)=457×(292-285)=621÷9×43=44×(77÷7)=656+135=513÷3×5=296+(203-148)=6/9-2/9=37×93=24×15×2=178-(411-281)=360-66+133=189+17×46=400÷(20÷4)=483×5-376=449-299=127-115=18×10×4=298-(342-96)=184÷(360-356)=85×10-814=59.4+9.5=813-(979-614)=132÷4+370=496-(182+46)=3/8-1/8=269+132+217=37-16+189=128÷2+166=270÷(3×2)=(963-777)÷3=(133-73)÷3=690-(744-360)=162×4=535-867÷3=40×7÷5=204-92-97=729-46×11=9.2+7.3=1.2+51.2=410-55×4=71+18+700=534÷6×9=(294-166)÷2=84+51×19=322+96-60=416+141+355=83×(175-170)=14×4×43=305+10×40=(210-190)×24=279÷9×44=765-333=417÷3×6=962-599+983=738-234÷9=18×28=280÷2÷7=72÷4÷9=804-307×2=25×15=198÷(24÷8)=32÷(16÷8)=403-42÷6=103+81=318×3=(182-132)÷2=266+755-781=39÷(119-116)=727+907+587=664+396×2=610-48÷8=56.6-53.3=62×(316÷4)=471-13×35=(900-853)×55=217-13×12=976-(131+780)=127×6=466-33×8=3.3+1.6=353×7-663=3/10+4/10=126÷9×47=720÷9÷5=25×20-141=58×61×4=734+(413-273)=40×8×2=328+24×11=494+10×31=853-76=(867-846)×19=506-28×11=312÷4÷3=1.6+7.9=697-315-47=215÷(588-583)=563-336+229=37×28×7=(428-368)÷6=486+219=70×(371-362)=226+663-291=28×14×2=243+(320-266)=890-278×3=88÷2=876+20+138=17×20-165=44÷(71-69)=79×(206-201)=465÷(25÷5)=689-(756-595)=831-66-184=(85-53)÷8=63×(837-778)=209-95=145×(18÷9)=585÷(3×3)=973÷7×5=753+810=94.6-42.9=964-218-626=20×(326-305)=486÷3÷3=(304-240)÷8=276+173=745-59×12=114÷3×12=616-200=20×42=307+821-249=99×51=302-161-136=978×8=626+770+87=(746-659)×67=139×(27÷9)=95+103-117=87+13×18=65×2×5=37×13-302=358÷(14÷7)=341-(87+226)=119+693÷9=33×14-224=(380-242)÷3=51×3×4=510×(598-594)=798÷3÷7=24×25-145=433-10×31=156+66÷6=32÷8×21=848-(852-331)=34×13×2=132×(15÷3)=336-280+186=5.0-3.0=92×58=791-13×7=562÷2+324=175+309=463-55=350×(223-219)=44×5=716÷(459-457)=352-660÷3=912÷(4×2)=585×4=11×14×2=420-274=60÷6×66=238÷7=552÷(2×4)=119+53=870-(515+114)=20×2×4=19×3×31=982-314-304=52÷(2×2)=39×(257-243)=49×3×7=217-122÷2=263-18=993-82×11=27×2×98=37×2×34=10×42-270=738×8-750=23×3×5=173×3+697=133×2=141×(42-33)=9.0+8.3=28×17=517-53+167=66×12=204+269+359=28÷4×94=(45-11)×16=752÷(40÷5)=90×88÷5=127×5×8=200+150=91×(511-507)=21.2+41.7=239-(283-111)=64×(522-473)=(317-155)÷3=63÷9×88=463+31×15=166×4=52×67×4=442-97×4=(118-104)×20=14×18-114=993-(370+325)=319+106=7.5+5.3=89+53+22=179×5=161+217-200=635-231=441-321÷3=33×2×29=1/7+3/7=253+(715-12)=425×2=9.8-6.4=896÷(2×2)=514-140÷2=246×4=13×7×42=336×(12÷6)=18×18×2=13×23×3=109×4×2=684-136×5=916+704-294=97×54×5=582+236×4=202-70-107=(467-439)×24=79×(759-715)=57×(258÷6)=46-(291-250)=710-(54+527)=297+224+238=208+57×6=84÷3÷2=657÷3÷3=4/7-3/7=140÷2×5=268+151=469-400=66×96=238×(35-32)=29×4×7=558÷2÷9=222×2=730+14×29=98×8=533-(223+177)=48×2×50=860÷(2×2)=292-38×7=356-12×13=329-257=10×33-167=12×20×4=559+752÷2=525+(779-626)=17×17×2=630÷(27÷9)=62×68=49×3÷7=595-(295+162)=566-550=41×(300÷5)=263+(995-936)=192÷2+382=1/4+2/4=434÷(186-179)=238×(499-496)=344-(47+101)=5/7-2/7=25×13×7=142×(933-928)=380÷4=73×4×2=13×(487-440)=19×2×99=984÷4×3=31×48=852÷2×5=176+222=262×5=375+99=646÷2×8=444÷(217-214)=(756-156)÷3=273+(475-302)=76×16=294÷(3×2)=17×15-148=18×34÷3=77×52×9=77×(180÷4)=363+75×4=348+789=207÷(480-471)=468-(890-587)=392÷8=395-306-38=287+468÷3=24×3×63=5/8-1/8=26×76=484+186×5=115+120+568=15×36÷2=1/9+2/9=10×18=894-(213+94)=142-12÷2=54÷3÷3=32÷2×26=434-82=300×(81÷9)=84×5÷2=332÷(2×2)=774÷(3×3)=84÷3+160=364-(181-60)=265×4-910=(564-473)×40=(285-266)×21=54×44÷3=722÷2=790+17×36=(295-55)÷5=948÷2÷2=729×3=10×9×47=416-981÷3=462×2-543=42×74÷2=13×(114-85)=58×43×7=732-146-150=426÷(18÷9)=58×78÷3=69.5+6.1=674-(256+179)=24×3+611=53×(406-397)=984+32×3=10×(275÷5)=88×(54÷6)=823+506-512=993+(77-21)=(470-236)÷9=531+44×20=998+(741-132)=187+292-303=20÷5×3=626+207×4=632÷4=720÷5÷9=365-203+12=658÷(833-826)=905×(54÷6)=48×(280÷7)=954÷9÷2=732-382-163=76×(161-129)=(84-36)×10=948-618-164=321÷(18÷6)=92×(153-144)=570÷(2×3)=374-202+10=984÷(2×3)=968÷2=10×87-181=370-32-240=(454-262)÷3=29×3×59=(783-471)÷6=340÷(20÷4)=56×11+515=17×4×86=44×5+281=168÷2÷6=534÷2+325=420÷6÷5=6.0+8.5=364-(167-58)=18×(188-151)=18×24-231=475×(14÷7)=43×(434-425)=608÷(2×2)=7.9-7.4=265+19×6=144÷6×26=(373-133)÷3=955-(186-46)=540÷(28÷7)=454-280=17×(479-456)=516÷6×11=390÷2×5=211+18+349=117×4×2=349+552-405=88.4-5.3=306÷(26-20)=431-495÷9=39×12×2=830÷2×4=722+740+286=478÷(349-347)=22×28+496=433+(232-10)=28×(10÷2)=171×4×7=419-210-35=831÷3+646=31×29=465+(987-37)=50+17=637÷(231-224)=79-43+189=756×8÷9=160×4÷2=538+43×19=506×2-655=450-92×3=(337-267)÷7=54÷(18÷2)=961+151×6=96÷8=406-215+135=284+95=386-31+332=102÷(2×3)=280-43=372÷3=32÷8×94=234÷2×9=320÷(4×2)=90+(478-117)=409-190+52=2/5+3/5=552÷(236-230)=66×(105÷7)=193×4×6=58×3×2=456-443+59=671-(537-60)=14+682+111=13×32=(335-254)×51=460÷5×51=80.8-43.7=794-568=48÷(12÷6)=36+145=311+147=539+910÷5=25×33+737=122+900÷3=385×6÷5=16×(224÷8)=55.8-36.2=372-(191+181)=12×4×55=322×3-393=9.5-0.8=547+(330-318)=60×14-759=4/7-1/7=(458-115)÷7=59+228-60=91×92×7=193-53×2=20×(184÷2)=33+26×4=598-24×13=698-32×17=96+(238-128)=33×(128÷4)=967-42×3=770-12×51=736+42×19=483-(83-79)=444÷(12÷2)=404÷4+179=33×16÷3=44×9÷2=389×(763-757)=282-213=56×(72÷6)=209+13×24=765÷3+700=8.0-0.5=680÷(430-428)=281+(353-169)=12×6×57=344+(325-224)=56÷8×66=576-(539-209)=240-35×5=516×5÷2=834÷6×8=48×2×40=68×11÷4=670-207+868=20×(90÷3)=87×(670-597)=46+102=399×(18÷2)=70×45÷3=241-(307-149)=919-(741+43)=9.6-6.2=768÷(24÷6)=402÷(24÷4)=662-173-95=672÷6×9=215-(57+111)=298÷(74-72)=973-21×43=188+14+58=968+459+630=536-72÷9=425-(307+75)=199-24×5=16×5×14=307-43×6=456÷3=92×9×6=280÷5÷4=320-(162-120)=294÷(2×3)=69+58×14=139×3×2=233+(642-68)=989+901+483=3.5+6.2=39+116×8=969-22×23=934-32÷4=595-341-119=参考答案140×6×8=672042×16-432=24068×13-133=75120×36÷6=12013×2×83=215892×97=89241/8+6/8=7/8401-181-43=177400÷(559-551)=50238-182÷7=2129.4+1.7=11.133×19×2=1254231×(383-380)=693991-622=369508-242-261=536×57×5=1026087.2-68.1=19.111×33-315=48414÷(24÷8)=138497-150-214=133468-91÷7=455464÷(477-469)=58483-196-49=23812×17-119=85432-(387-99)=1443.7-3.6=0.112+439-40=41116×44=704859-189÷7=832755+147+52=95461×(378÷6)=3843240÷(4×2)=30576÷8÷2=36839-152-247=44010×97÷2=485553+405÷5=634430×2÷5=17212×53÷2=318915-(445+374)=96720÷6=12098+96÷4=122(358-346)×64=76842×2÷6=14245-74+674=845647-178-81=388255÷5+524=575989+14×5=1059147÷7×14=29420×16=320102÷3×14=4767.8+6.3=14.1503-453=5031×5×4=620153×5÷9=8511×(275-220)=605496÷(2×2)=12449×2×75=735047×99÷3=1551675-18×7=54986×(99÷9)=946300×(24÷8)=900(995-177)÷2=4097.8-1.1=6.792÷2×53=243883-62+158=17917×8×7=952800÷(2×4)=100909-12×29=561479-458+98=11917.2+56.3=73.5510÷2÷5=5114×9×7=882408+(760-95)=1073410-(360-263)=313525×6÷5=630654×7÷3=152618×8×3=4323.1+9.7=12.8450-10×25=20058×(720÷9)=4640372-24×11=108720÷4÷4=45680÷5+58=19480-75+63=68532÷7=76853-68=78519×5×38=3610414+46-103=35723×14=322456÷(4×2)=57149+(246-145)=250153+446=59931×2×25=1550819+432-34=1217250-(371-187)=66826÷2×9=3717250-192÷3=18641×(112÷7)=656803×8÷4=16064.7+0.2=4.9495-28×2=4398.1-6.5=1.6284×2+430=998413+185=598129×5+288=933684÷2×7=239469×2×6=828855÷9×51=4845489+877-295=1071174÷(2×3)=29528-123+416=821293-420÷5=20944×9=396(348-116)÷8=2935.4+35.8=71.213×3×94=3666263-29×4=147653+573-601=625609÷7×55=4785666-490=176724×(661-658)=2172104×8÷4=20827×9×3=729811-442÷2=590973-465+657=116563÷9×31=21761-49=12552÷4+85=223664-(324+70)=27071×92=6532427÷7×4=244344÷4×44=3784261-(207-78)=13269-(55-47)=61814×8-497=601554×10=54093×57×5=26505216÷9×7=16881÷(3×3)=9124+322=446448÷7×4=256312-13×13=14380×28÷5=44819×16-239=65482×2=96490×83÷9=83040×85÷2=1700180÷(260-256)=45108÷(306-297)=1240×79×6=1896076×(24÷8)=22836×13-118=35016×30-342=1388.4-5.9=2.533×6+472=6708.5-2.0=6.5100×8-33=767380×5-907=993237-366÷6=176894-(689+60)=145290-40×4=130319+162=481148-24×6=4455×2÷7=130263+192-260=195559×9=503125×26-444=20654×(96÷8)=648238×4÷8=119395+627+603=162541×15=61581+346=42772×(207÷3)=496826×16-344=72202-67=135103×(45÷5)=927179+(207-164)=222409×8-884=2388500÷(52-48)=12567+74×2=215409+21×26=955(472-122)÷5=70480+(931-48)=1363842×3=2526255÷5÷3=17375-(74+260)=41193-132+305=366126÷6+199=22030×66÷5=396632÷(2×2)=15816+(750-599)=167441÷(109-102)=63704-657+314=361255×2-383=127378÷6×15=94514÷7=2932+41-741=232397-(30+186)=18183×12=996607-228-338=41412÷(14÷7)=206263+(498-321)=440651÷7×9=837180÷(30÷6)=3638×2×58=4408427-14×11=273208+18×24=64094.9-26.7=68.236×25-80=820284+13×16=49210×79-37=753943×(797-793)=37725.1+7.6=12.7653×(14÷7)=1306846÷9=94259×3÷7=111798×(269-261)=638438×24÷2=456380÷(495-490)=7620×13-250=1056×(384÷6)=3584108÷3=3674÷2×60=2220214×4÷8=107450+32×4=57813×(90÷2)=585154÷7×31=682388+89=477705÷(393-388)=14136÷6×12=7248.9+21.5=70.436×18÷6=1085.2+8.7=13.945×(88÷2)=1980472×2÷8=11840×21=840425×4-454=124658+491+55=604699+182+555=1436612-116-406=90947-11×65=23216×3×41=1968605-20÷4=60074+855÷3=35943×5-109=106310+(209-30)=489297÷(3×3)=3384×(485÷5)=8148812-734÷2=445678-(182+101)=395410-31×13=7297×2-340=25494÷2=47494-54-407=33768÷8÷8=121/4+3/4=123×8×4=73694×50×3=14100570-11×8=482178-38-68=72534÷3×6=106872+191=26312×85×6=612014×3÷7=6132+182-257=57(405-300)÷5=21889-274+113=728111÷3=37124-72÷6=11263.8+8.1=71.964+53=117296+53×2=402225×(15÷5)=675154÷2=77384÷(12÷6)=192456-84×3=20420×21×2=84016×47+99=85148÷3÷4=48.4-3.6=4.887×(944-935)=7838.7+1.5=10.2988÷(24÷6)=247318+920+504=1742466-(432-322)=356660÷(28÷7)=165294-17×17=5377+10×77=11474/7+2/7=6/7112÷4=2834×11-310=6424×94÷8=282276+828÷2=690346+160+339=84554+172÷4=97305-504÷9=24910×35×2=70050.9+0.9=51.8808÷4÷2=10116.4+48.6=65.0272÷2÷2=68713-103×2=507845+16×41=150188×11=96886+35=12124×40-70=890497+(485-116)=866(884-843)×44=1804399×(14÷7)=798792-(497-366)=66131×93÷3=961696÷(935-931)=174691+197-845=43116×6×2=1392460-31×11=11955.0-7.2=47.8402-(235+136)=31345×6-800=127039×54÷9=234859-17×6=75774+411÷3=211412+14×24=748341-70×4=61889-231×2=427196×2×9=3528232÷4=58116+229-84=26124+105+559=68895.9-26.9=69.0932-430-69=433476+(376-205)=64721×(132÷4)=693522÷(3×3)=58339-(109+70)=16013.4+63.2=76.6166×2÷4=83169×(24÷3)=135275+212÷2=1818.6-7.7=0.9850×(30÷6)=4250307×(16÷8)=614278+121×5=88321×73×7=10731296×3×4=3552159+(756-516)=399798-304×2=190944÷8÷2=59504÷(4×2)=63800-505=295153-12=14177×66÷7=726479×(719-712)=335313×3×39=152125×18=450448÷(32÷4)=5672×9×5=3240114-(21+63)=30634-980÷4=3895.1+5.5=10.6868-14×31=434455-14×6=371153÷(18÷6)=51341+31×19=930883-389-130=364369-192÷3=305324÷6×3=16226×12÷4=78421-324+16=11356+408×2=872156÷2=78644÷4+499=660138÷(935-933)=6951×10=510477×(668-660)=3816549-44×10=109486÷(185-182)=16230×2×14=840972÷(2×3)=162903+65×15=187862×(470-379)=564272÷4×44=792216÷3×34=244828×49=1372336÷6÷4=14401+(324-16)=709192÷4×5=240310+886÷2=753766-30-448=28825×16-316=84282÷(2×3)=47399-954÷6=240494+24×18=926702-152×4=9445÷3×5=7561+526+413=1000998-126×5=3684.9-2.7=2.2497+156+194=847420-45×2=330(320-314)÷3=229×2×71=4118899-810+745=834823×9=7407312×3=936(137-25)÷8=1462×9=558294÷3×23=2254249-173=76445-15×21=130846×7-618=530498×(108-88)=196036×(72÷6)=432908-(518+136)=254264÷2=132138×6÷9=9293×6-324=234259×(12÷2)=1554201÷3×34=2278116×8-226=702231-190+95=13650×(308÷7)=2200388+(478-100)=766428+579-320=68745×17÷3=255248+134×4=784102×(14÷2)=714299+36-302=3316×4×98=6272660÷3÷2=1101.7-1.3=0.430×(60÷4)=450364-(118+144)=10257×16+461=137389+15×24=4492.8-2.0=0.835×12×2=840423×2-584=26216×97÷8=194408+(968-332)=1044180÷9×14=2802/4-1/4=1/4651×6=3906799+(135-62)=872979×8=7832251×(804-795)=225928÷4×62=434921÷3=307(884-809)×71=532524+34×26=908289-538÷2=20312+417+237=966286×5÷2=715406-305=101474-(35+160)=279167+169×2=505483÷(24÷8)=161308×(49÷7)=2156252-154+123=2211/5+3/5=4/510×(244-235)=90428÷(2×2)=107712+602=1314427÷7×70=4270369×2×5=369028×3×15=1260254-195+423=482405-(455-103)=53266÷(35÷5)=3846×10-64=396503+935-714=724197×2=394579×6-342=3132(209-97)÷7=1618×23=414939+427=1366960÷6×7=1120126+(50-36)=14045+194×2=4337.2-3.4=3.8660×3÷5=396452-(207+197)=48522÷(3×2)=8730×10-200=100467-363=104167×2+516=85020+382-142=260706×(32÷4)=564816×(380-327)=848154+416=5701/6+4/6=5/6126×(195-192)=378381+64×12=114941×(70÷7)=410884÷(232-228)=22170×(86-82)=28028×14-313=7912×29+20=368827+573=14009.3-1.9=7.427×2×29=1566799×6-669=412518×5×58=5220868×(18÷9)=173668×70=4760429+91+261=781680-509+830=100149÷7=720×37-670=7049.7-14.7=35.04/7-2/7=2/7223-40+310=493452×2=90410×(126÷9)=140581÷(21÷3)=83260÷5×7=36457×8÷6=76464-16×16=2089.1-6.9=2.265+487+253=80550×77÷7=550433-(440-155)=148186÷(329-323)=3183×5+316=73181×50÷3=1350551-452=99711÷9=7910×6×14=840577×5-302=258399.9-40.3=59.6246÷(3×2)=41398-87-27=28484.5-74.4=10.1306÷9×17=57857×97×2=11058858+846÷2=1281188÷4=47124+(345-216)=25354×4+257=4736.0+8.7=14.7150÷(184-181)=5093×38×3=10602342÷9×18=684(738-626)÷7=16816-118×4=3449.1-3.2=5.9102÷(36÷6)=17718+32×6=910704÷4×2=35231×88=2728119+277×3=950467×3-61=1340314+(761-41)=1034134-368÷4=42161+295-449=731×4×2=248120×(745-740)=60072×9-556=92441÷9×34=1666413÷(938-931)=59154×3=46240×19-635=125317-68×4=45495-167-151=1774.6+0.8=5.4235-61=17418×10×3=540916-855÷9=821240÷6=40186÷(3×2)=31529-432÷4=421728-(841-612)=49964×(801-744)=3648327+285+323=93541.8+40.4=82.21/7+4/7=5/795×53=503511×48÷4=132300×(21÷7)=900840÷4+847=105714×2×49=1372700÷4×7=1225227+450÷5=317931+128×3=1315414÷(402-399)=1382/8-1/8=1/8424-12×24=136142×2=284956-601+550=905133×5-40=625902×4=3608259-(110+23)=126442-83-232=127312÷(323-321)=156263+162=42519×31+279=86889×(27÷9)=267358-356+225=227963-593=370128+224-269=83559+664-261=962705-210+52=547574×2÷7=164(338-321)×42=71411×24÷2=132(265-63)÷2=101216×2=432271-(233+13)=25781+538+900=2219323×2×9=581463+358-85=336709+770+890=2369273+57=33029×5-63=82770+351÷9=809271+35-143=16340×15-449=151435-546÷7=357432÷(467-465)=21623×(770-752)=414504×7÷4=882280-27×10=1011×5×13=715623×9-825=4782(344-39)÷5=61514÷2×3=7713.4+9.9=13.311×54×8=4752908×(56÷7)=7264474-217-147=110469-230=23916×30-381=99232-15×13=37938-93×5=473618÷3+805=101153×(108÷9)=636(159-89)÷7=10432÷3÷2=72900×(35÷7)=450017×21-213=144482-450+173=205144×(116-112)=576380÷(15÷3)=76713-98×6=125130÷5=26867-(818-330)=37956÷7×3=24168+38×13=662114×8-237=675264÷(2×3)=44434+(198-53)=579364×2=72876×(287÷7)=3116447-76-369=2437-41×8=10958+102+53=213(711-189)÷6=8713×30÷6=6561×(70-65)=305670-(476+156)=38376÷4=94480-230-52=198(742-52)÷2=345494-76=418125×(152-146)=750556×7÷4=973842+551-557=83632×3÷4=24717+695-838=57478×4×3=936(313-302)×70=770183+208×3=807(259-247)÷2=69.2-7.8=1.413×24÷4=78129×5=645969-(64+53)=852105×5=525888×5÷6=740161÷(49÷7)=2312×(648÷9)=864888÷(4×2)=111484×8=3872152+283×3=1001331×7-12=230516×48+758=1526309-192÷2=213128÷(36÷9)=3249×82=4018680×(24÷4)=4080403+252+10=665774÷3+798=105676×37×3=843612×10×2=240212-23×2=166242×3=72656×4×2=44871-54=17988-(450-201)=739344÷(28÷7)=8631×20÷5=124302-224-58=20(798-662)÷8=17242-(279-52)=15705÷3×5=1175400+398×2=119620×45÷2=450234×4-455=481832÷2÷4=1048.7+9.1=17.8924-52×16=92584-(234-146)=496919-85=834950-13×17=72938.3+49.2=87.57.1+3.6=10.7467-(117+273)=7716×5×25=200023×(78÷6)=29995÷5×25=475261-(208+17)=36392×(40÷8)=196064.5-45.8=18.7815+698-443=107072÷3=24530-(668-371)=233(600-369)÷7=3343-(225-211)=29176-116+91=151416-10×8=336338+46×9=752558×(81÷9)=5022397+455-503=349762÷3×4=1016427+18+924=1369453-262+133=324478+862=1340244+47×7=5734.8+6.9=11.7488÷2×3=73212÷(945-939)=251×4×8=163261×56÷4=854585÷9×4=260596÷(32÷8)=149152×(488-485)=45698÷(115-108)=14653-18×31=95161+278+438=87781×90=7290128÷(4×2)=166.0-2.4=3.6124×2×7=1736686÷2=343117+(443-228)=332588÷4×3=44171×(70÷5)=994504÷(352-348)=12619×(414-366)=912388÷(32÷8)=97401-21×16=65745+684-991=438539×5-523=2172184÷2+143=23529×29-471=37047×6×2=5647.9-0.9=7.0354×2÷3=23696×43÷8=516236÷(146-144)=118243+113=356230×3÷6=115825×(335-331)=3300120×7-212=628726÷6×4=484168×(42÷7)=1008222-14×10=8223×11-189=6413×2×54=1404238-110=128918×9÷2=413159×(16-12)=236180×3÷2=27072+(699-11)=760948÷(2×3)=158(434-154)÷2=140306+12-197=121389+11×55=994448-(321+109)=1817×7×6=71483×(144÷6)=1992232×(16÷4)=928(422-363)×79=4661480÷8=60314×6=188478×4-202=11064×(24÷8)=192889-(372-367)=88442×22÷7=132155+206+457=818192÷3÷4=161/5+2/5=3/5999×(923-917)=5994(319-299)×16=32075+12×73=951572÷(2×2)=143963-177×5=7881×(610-533)=623790×(130-123)=63018×21÷3=126160÷5=32210÷5÷2=2145×3=135810-(377+87)=3462/6-1/6=1/62.6+8.6=11.2406-10×31=96763-443+196=516376-259=117702×5÷6=58512×16×4=768184÷2=92(387-77)÷2=15570×(24÷6)=280443-(230+159)=548.6-0.7=7.9903÷7÷3=43330÷(831-828)=110224×(440-435)=112010×(145÷5)=2903.8+5.2=9.098÷(28÷4)=1422×3×26=1716639-16×36=63226+219-385=60504+301+33=838(486-210)÷4=690.8+2.9=3.74/8-3/8=1/815×59=885175-41-119=15(280-253)×21=567959-487-163=309486-171÷3=429448-206=242930÷(2×3)=155714-23-525=166487+90=57731×2×9=55891×11×3=3003148×6-71=817670+(675-81)=1264351÷3÷3=39717-35×3=61228÷(2×2)=7504÷4÷3=423.5-2.4=1.1327+14-234=107978-11×25=703291÷(962-959)=9772÷(20÷5)=18892+866=1758700÷(10÷2)=140237+108×2=453460×2÷8=115430-(112+62)=25625×(21÷7)=75484-13×24=172344÷2÷4=43299+14×4=35525×31-653=122838×9-542=70002.2-1.0=1.2351÷3=117910÷5=182296÷4=74485+125+370=980606÷6×7=707276÷3÷2=46138÷2+513=582317×2=634860÷(16÷8)=43012×39×2=936112+257-170=199546÷7÷2=39129×4-156=360295×3+16=901110×9-265=72547×(40÷4)=470428-11×13=285826-(725-16)=117249×(15÷5)=747330-20÷4=325473+(280-254)=4991.6-1.1=0.5415+448=86399×10=990847+278-122=100316×21÷8=425/8-3/8=2/81.5+8.1=9.6473-64+567=976169-496÷8=107477-(172+151)=154170+(576-43)=703121×(854-851)=36317×25+356=781270÷6×12=54066÷3÷2=1156+513÷3=22710×4×66=2640(813-53)÷5=15227×(286-249)=999804+787+942=253357×98=5586888÷6×2=29648×64=307226×2×17=884108÷(2×3)=18456-680÷4=286453×2-906=0370÷5×35=259064×9÷3=192537+996÷3=86934×15+426=936344÷4=8629×29=84116×12×3=576145+308=453603÷(63÷7)=67(346-247)÷3=33387÷3=129(848-412)÷2=218322×2-504=140462÷3×5=770750÷5×3=450118÷2=59451-416+256=291246÷6×38=155837×2×18=133251×(457-453)=20427+279+250=556660-(