三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案313+131=928+790=92+51=447+333=134+122=575+132=305+192=651+420=133+43=268+162=288+168=920+714=121+122=236+124=205+205=301+236=154+278=205+995=225+92=543+715=175+39=179+599=30+45=737+868=258+121=251+448=402+88=248+309=274+61=688+157=329+123=353+500=145+174=323+273=203+64=742+246=90+254=628+315=124+369=309+200=204-190=543-260=81-48=184-58=327-135=906-49=357-57=764-549=452-172=446-85=101-64=759-683=342-80=708-167=346-315=586-404=287-54=998-170=339-280=646-117=492-367=740-644=297-171=833-70=372-145=849-653=311-196=341-91=238-151=947-117=423-347=278-17=280-270=622-175=475-447=904-646=405-70=793-192=391-303=820-591=85×6=884×5=108×9=78×2=285×3=627×5=130×6=65×5=17×7=767×6=46×9=316×5=106×7=290×3=43×6=584×9=91×3=138×9=114×6=778×4=98×8=693×5=46×3=115×9=33×5=999×3=407×2=800×2=125×6=221×7=85×5=641×9=35×9=456×6=303×2=465×9=29×9=505×9=181×5=264×5=322÷7=880÷4=300÷6=834÷3=80÷5=938÷7=144÷2=966÷2=324÷4=564÷2=189÷3=360÷2=25÷5=804÷3=231÷3=480÷4=321÷3=630÷5=255÷3=252÷6=128÷4=144÷8=220÷5=818÷2=296÷2=798÷6=264÷6=368÷2=156÷4=189÷7=174÷3=384÷4=32÷2=969÷3=280÷8=568÷4=294÷7=858÷3=57÷3=306÷3=12×30=48×23=11×75=59×21=13×18=45×97=12×36=40×36=19×25=44×71=17×14=57×18=19×27=36×55=17×15=63×30=12×56=65×84=25×18=50×79=60×13=80×66=14×66=49×27=14×45=74×86=38×21=79×97=20×14=95×72=22×18=12×33=81×10=26×85=21×22=59×67=11×79=44×54=28×28=39×39=126+732+19=471+297+386=129+51+819=500+26+814=97+178+165=175+144+927=209+50+281=140+405+35=454+350+72=476+265+366=700+131+164=745+562+509=114+722+99=578+22+80=124+402+163=253+967+760=209+90+135=93+952+891=157+543+40=731+976+22=502+98+152=156+412+871=463+161+345=631+467+965=443+357+72=784+43+704=384+457+119=932+841+845=67+494+112=490+710+738=215+429+270=908+115+896=99+145+151=61+336+72=543+152+90=803+83+336=11+421+486=944+670+881=337+451+126=283+604+112=263+22-161=126+835-326=42+241-69=915+481-832=15+423-196=329+512-463=175+152-132=63+924-811=86+59-42=243+801-24=173+288-371=563+900-603=52+360-312=957+446-279=153+329-258=497+698-700=187+147-78=765+225-748=335+151-465=183+675-846=72+187-108=550+233-727=220+214-263=733+373-538=268+114-107=939+616-862=53+289-191=533+487-632=219+174-54=951+499-493=357+61-11=596+769-763=218+121-60=658+578-671=176+42-217=58+980-697=49+286-45=85+934-567=236+55-169=639+833-443=417-250-28=708-390-167=344-32-117=617-165-205=289-20-145=401-13-79=259-78-134=916-144-490=371-199-159=635-46-244=368-146-70=737-479-223=196-80-51=402-42-198=449-89-163=620-175-87=430-281-89=980-295-369=253-136-78=758-314-175=426-227-31=996-170-634=490-38-313=826-46-85=468-23-419=726-27-145=487-114-150=997-46-789=336-15-179=499-73-52=460-380-42=396-241-114=499-90-192=764-319-229=287-18-105=851-70-550=297-62-65=829-681-138=496-204-180=422-146-61=71-55+51=803-392+326=413-357+238=818-603+471=343-266+372=625-491+285=263-70+98=747-49+662=365-160+155=873-766+384=378-291+349=746-435+389=289-20+211=999-606+565=418-158+110=920-561+712=240-218+133=185-95+946=322-284+189=848-555+756=279-26+138=524-208+947=117-30+326=394-115+675=468-342+66=931-909+322=179-97+26=89-34+653=186-10+171=931-296+767=461-394+176=895-514+175=459-446+16=655-644+24=312-127+149=943-873+883=384-179+57=929-724+577=330-276+149=685-196+255=22×20×2=48×80×5=12×20×2=78×23×8=18×10×5=10×92×2=12×11×6=57×19×9=19×20×2=13×89×9=45×11×2=30×37×5=27×11×2=99×29×3=22×13×3=17×86×6=23×14×3=94×55×6=18×25×2=31×88×8=29×15×2=66×23×9=20×18×2=21×56×5=25×18×2=31×21×6=14×22×2=76×28×6=13×25×3=70×34×6=10×18×4=89×52×2=11×20×4=26×49×6=13×20×2=20×53×7=12×10×6=77×97×5=16×12×5=32×42×5=28×4×2=453×2×8=21×4×2=76×9×6=78×2×4=40×5×7=24×2×6=154×3×7=14×3×7=368×2×6=27×3×9=225×4×8=32×6×3=275×2×5=165×3×2=217×3×2=29×2×4=23×7×3=24×4×9=53×6×3=53×2×4=70×8×2=29×5×6=446×2×7=64×6×2=15×4×8=144×3×2=216×2×3=21×9×2=70×6×5=119×4×2=55×9×7=31×4×7=175×3×8=31×3×6=92×6×9=41×2×8=181×3×5=17×3×6=70×6×4=10×6×48=22×4×15=17×3×47=10×5×23=14×7×39=10×7×15=14×7×77=16×3×27=14×6×31=35×2×46=38×2×37=15×6×30=10×6×99=15×4×81=30×2×21=10×7×63=10×8×51=32×3×65=33×2×90=17×2×17=28×2×84=15×2×74=11×2×95=15×6×79=17×3×36=39×2×51=16×3×58=21×3×68=11×3×93=10×8×73=21×4×87=27×3×92=27×3×96=11×4×67=13×3×47=19×3×25=10×2×74=12×4×50=12×4×90=26×2×69=14×56÷7=24×92÷4=32×11÷2=27×63÷7=12×68÷6=90×53÷9=54×15÷9=38×48÷4=48×17÷8=99×17÷3=57×12÷9=72×20÷5=10×72÷8=13×36÷9=24×19÷6=25×72÷9=62×16÷2=20×77÷2=12×74÷6=62×88÷8=26×15÷5=24×75÷9=11×28÷7=33×63÷9=15×16÷2=30×96÷4=13×54÷3=79×85÷5=20×24÷2=46×35÷2=29×32÷4=30×44÷5=41×15÷5=14×29÷7=45×22÷9=72×23÷3=14×18÷6=52×46÷2=29×18÷2=11×36÷3=56×7÷4=665×7÷5=152×3÷4=750×4÷2=12×2÷4=345×3÷9=34×4÷2=402×5÷3=238×4÷8=897×6÷2=120×7÷5=199×4÷2=252×3÷7=207×6÷3=155×4÷5=734×3÷2=70×4÷5=756×4÷7=155×3÷5=425×6÷3=116×5÷4=25×6÷3=48×5÷3=789×7÷3=208×4÷8=184×5÷4=30×3÷9=588×7÷2=154×3÷7=231×9÷7=71×9÷3=805×6÷7=110×7÷2=102×2÷6=160×3÷8=436×5÷2=30×9÷3=512×6÷4=18×2÷9=585×4÷3=930÷5÷6=432÷2÷4=720÷4÷4=960÷5÷3=948÷2÷6=570÷6÷5=752÷2÷2=592÷2÷4=368÷2÷8=840÷7÷3=800÷2÷4=490÷2÷7=784÷8÷2=486÷6÷3=200÷5÷5=828÷4÷9=180÷3÷5=548÷2÷2=576÷8÷6=864÷8÷2=636÷3÷2=216÷3÷4=288÷3÷3=940÷5÷4=576÷4÷9=912÷4÷6=564÷3÷2=376÷2÷4=496÷8÷2=780÷4÷3=700÷4÷5=792÷6÷3=180÷2÷2=704÷4÷2=864÷6÷2=756÷6÷2=310÷5÷2=840÷4÷7=243÷9÷3=798÷7÷2=920÷2×9=450÷3×5=624÷6×8=744÷6×9=315÷5×3=243÷3×2=200÷5×4=435÷5×9=774÷3×5=987÷7×9=345÷3×5=808÷8×4=828÷9×6=288÷2×4=30÷2×9=680÷2×9=756÷3×8=196÷2×3=662÷2×8=100÷2×7=835÷5×8=292÷4×9=294÷2×9=144÷8×5=756÷9×6=987÷7×4=309÷3×6=275÷5×9=696÷6×4=408÷4×2=490÷7×5=684÷3×7=436÷4×3=392÷4×3=930÷6×7=826÷2×9=417÷3×9=222÷2×5=284÷4×5=270÷2×7=45÷9×42=176÷4×45=84÷7×76=62÷2×40=94÷2×11=146÷2×35=464÷8×14=546÷7×43=185÷5×23=65÷5×15=54÷6×93=243÷3×33=38÷2×45=180÷4×18=48÷3×46=152÷2×91=45÷5×14=294÷7×26=105÷3×15=156÷3×82=56÷8×65=531÷9×56=12÷4×70=255÷3×26=40÷8×79=264÷6×18=135÷9×58=171÷3×90=243÷9×19=608÷8×82=18÷9×39=225÷9×89=462÷6×11=144÷9×22=16÷2×51=99÷3×51=266÷7×12=256÷8×42=27÷9×19=98÷7×97=305+(355-156)=780+(739-387)=417+(394-78)=362+(279-131)=59+(490-219)=654+(370-40)=225+(91-25)=595+(239-209)=38+(392-299)=206+(435-277)=86+(220-19)=631+(223-78)=413+(146-18)=324+(978-45)=196+(378-61)=88+(938-131)=279+(91-27)=13+(724-697)=475+(163-74)=804+(951-535)=114+(228-102)=838+(961-682)=365+(339-141)=782+(397-199)=410+(472-220)=593+(465-124)=375+(392-128)=923+(572-371)=132+(450-145)=439+(864-492)=488+(409-235)=100+(984-771)=493+(370-286)=873+(500-368)=388+(436-161)=868+(986-324)=29+(285-114)=542+(846-486)=96+(444-160)=37+(806-537)=415-(34+308)=974-(155+640)=423-(303+69)=444-(13+401)=387-(162+129)=658-(107+295)=500-(200+263)=770-(325+185)=421-(47+163)=477-(204+49)=495-(111+204)=891-(290+417)=500-(60+16)=438-(295+96)=386-(14+327)=998-(390+283)=477-(200+36)=950-(53+222)=474-(206+206)=699-(201+292)=255-(78+136)=394-(165+40)=268-(104+150)=850-(82+666)=394-(148+158)=871-(298+221)=375-(232+10)=775-(38+426)=418-(325+69)=977-(58+158)=484-(47+189)=997-(799+70)=354-(17+167)=984-(276+280)=365-(78+181)=758-(102+134)=457-(63+178)=767-(100+616)=345-(45+258)=972-(239+294)=411-(185-86)=720-(740-264)=397-(376-25)=688-(790-438)=410-(214-192)=838-(700-464)=189-(226-169)=642-(759-507)=346-(291-267)=922-(848-644)=352-(493-436)=300-(127-70)=284-(279-108)=676-(883-462)=228-(137-118)=689-(129-31)=70-(170-168)=749-(903-867)=348-(379-173)=918-(856-443)=466-(202-40)=576-(745-221)=174-(226-157)=488-(660-572)=482-(298-36)=823-(853-137)=304-(330-78)=683-(927-442)=283-(489-440)=82-(82-42)=163-(163-116)=364-(688-522)=262-(366-295)=842-(950-440)=228-(483-420)=881-(389-315)=292-(435-206)=598-(876-410)=189-(373-200)=865-(739-478)=312÷(20÷5)=138÷(36÷6)=192÷(30÷5)=516÷(24÷8)=162÷(18÷6)=408÷(36÷9)=80÷(20÷5)=942÷(54÷9)=496÷(14÷7)=415÷(30÷6)=384÷(40÷5)=819÷(72÷8)=432÷(42÷7)=762÷(16÷8)=462÷(14÷2)=342÷(24÷4)=153÷(15÷5)=154÷(28÷4)=460÷(10÷5)=444÷(10÷5)=226÷(16÷8)=504÷(15÷5)=140÷(25÷5)=204÷(12÷4)=64÷(18÷9)=774÷(18÷2)=447÷(21÷7)=432÷(24÷3)=291÷(27÷9)=926÷(12÷6)=183÷(24÷8)=52÷(16÷8)=295÷(20÷4)=490÷(35÷5)=108÷(48÷8)=888÷(16÷4)=228÷(30÷5)=996÷(12÷6)=200÷(32÷8)=590÷(16÷8)=72÷(4×2)=24÷(2×4)=450÷(3×2)=762÷(3×2)=270÷(2×3)=800÷(2×2)=344÷(2×2)=32÷(4×2)=696÷(3×2)=876÷(2×2)=864÷(2×2)=336÷(2×2)=16÷(2×4)=56÷(2×4)=48÷(2×4)=426÷(3×2)=270÷(3×3)=114÷(3×2)=352÷(2×4)=580÷(2×2)=315÷(3×3)=504÷(2×2)=756÷(3×3)=356÷(2×2)=480÷(2×4)=704÷(2×4)=944÷(4×2)=608÷(2×2)=732÷(2×3)=88÷(2×2)=126÷(3×3)=440÷(2×4)=44÷(2×2)=192÷(2×4)=216÷(2×4)=918÷(2×3)=732÷(2×2)=664÷(4×2)=324÷(2×2)=432÷(3×2)=186×(45÷9)=852×(24÷8)=88×(40÷5)=366×(30÷6)=182×(21÷7)=642×(32÷8)=471×(18÷9)=548×(12÷4)=58×(49÷7)=134×(63÷9)=322×(12÷4)=689×(24÷3)=211×(21÷7)=446×(15÷3)=225×(36÷9)=619×(48÷6)=303×(18÷9)=792×(42÷7)=52×(30÷6)=183×(27÷3)=167×(10÷5)=779×(56÷8)=213×(16÷4)=232×(20÷4)=178×(24÷6)=16×(15÷3)=180×(32÷8)=545×(63÷9)=88×(28÷4)=32×(20÷5)=127×(21÷3)=288×(81÷9)=97×(12÷3)=269×(54÷6)=243×(28÷7)=665×(15÷3)=33×(36÷6)=726×(10÷5)=164×(24÷4)=629×(16÷8)=80×(48÷4)=96×(531÷9)=11×(105÷3)=55×(164÷2)=39×(84÷4)=19×(516÷6)=48×(20÷2)=57×(34÷2)=19×(196÷7)=96×(156÷3)=18×(272÷8)=72×(679÷7)=46×(54÷3)=31×(225÷5)=12×(301÷7)=38×(164÷4)=56×(84÷6)=64×(210÷6)=26×(126÷9)=93×(238÷7)=60×(40÷4)=29×(189÷7)=10×(52÷2)=52×(60÷2)=62×(30÷3)=89×(531÷9)=27×(68÷4)=35×(102÷6)=25×(256÷8)=40×(244÷4)=12×(70÷5)=71×(154÷7)=16×(245÷5)=40×(315÷7)=34×(152÷8)=32×(304÷4)=57×(112÷8)=65×(340÷4)=36×(69÷3)=40×(268÷4)=448+64×5=615+158×4=191+108×7=522+161×3=391+29×8=534+245×2=355+49×6=218+144×5=201+40×5=812+172×4=129+89×6=147+161×3=136+333×2=849+158×3=220+233×3=254+274×2=138+98×3=84+93×8=405+67×4=762+276×3=77+128×7=944+214×3=336+51×7=734+77×7=234+56×8=703+126×2=242+100×3=821+100×5=185+15×9=316+63×8=50×9+140=50×4+467=241×2+441=137×4+527=13×6+247=53×7+282=20×2+404=298×2+289=114×2+438=322×3+600=49+17×12=88+28×24=10+72×10=834+13×23=302+12×50=635+11×44=131+12×45=750+32×31=210+20×27=282+18×32=235+11×36=337+46×17=112+17×52=122+26×32=79+15×57=243+52×12=40+52×12=362+43×11=421+10×28=195+11×19=132+48×17=412+32×10=244+17×14=806+16×49=380+34×17=930+12×27=363+27×21=975+10×79=22+23×35=121+11×63=13×45+210=22×28+347=40×16+158=12×39+198=11×77+74=13×62+687=29×24+147=16×57+868=49×11+339=12×72+599=429-13×26=710-30×21=463-13×24=424-28×13=493-11×27=842-25×12=472-19×11=498-33×10=499-11×42=530-10×17=397-11×30=968-22×39=442-18×22=939-31×28=370-18×15=608-35×12=500-23×15=455-30×13=322-21×12=757-32×17=425-30×11=628-32×11=363-17×19=726-12×58=402-13×25=991-17×14=334-19×13=393-20×17=472-13×19=973-41×22=448-15×17=671-38×11=471-15×21=715-44×12=486-32×10=520-25×10=384-15×12=944-37×14=277-15×13=979-42×19=486-58×7=385-59×6=433-51×5=238-28×8=243-19×5=232-68×3=453-22×6=785-56×6=391-194×2=904-164×2=262-13×2=795-15×6=298-52×4=199-54×3=411-14×8=520-45×7=154-10×3=534-165×3=398-46×3=910-126×2=204-21×4=804-12×5=475-139×3=831-111×7=165-37×2=983-259×3=242-11×6=387-93×2=476-91×3=850-336×2=496-22×5=371-144×2=463-121×2=976-103×6=336-16×5=402-36×2=445-27×5=789-73×7=230-31×3=997-40×6=19×14-232=52×19-438=23×13-172=15×19-123=25×20-471=24×34-656=12×34-213=19×29-399=15×26-387=19×30-437=30×15-68=21×32-573=20×24-211=16×38-462=20×17-274=26×27-224=20×13-62=19×20-352=19×21-64=45×19-360=16×29-175=16×53-205=23×20-188=17×52-89=17×28-324=50×11-449=13×36-186=54×17-764=12×36-255=40×14-426=12×28-229=23×13-74=13×24-66=23×39-600=23×19-314=15×37-71=17×25-384=62×13-269=16×15-62=34×16-208=252×2-348=645×6-20=115×5-393=87×9-696=164×6-413=692×6-737=218×2-237=688×4-25=193×2-289=404×3-922=179×2-284=209×9-58=285×3-739=490×6-357=297×3-279=146×2-133=62×9-47=439×2-603=152×6-644=607×2-812=74×9-464=451×8-262=86×2-123=199×7-727=223×4-391=256×5-317=124×6-527=181×6-236=250×4-741=715×7-371=106×6-228=119×9-644=75×7-363=891×6-830=356×2-555=374×3-733=397×2-440=149×4-195=118×8-778=268×7-157=441+240÷6=325+568÷8=299+795÷5=659+110÷5=134+348÷3=810+279÷9=211+382÷2=304+414÷2=249+146÷2=131+278÷2=105+936÷3=824+456÷2=144+356÷2=74+639÷9=70+873÷3=647+34÷2=183+56÷2=388+810÷2=119+318÷2=588+858÷6=663÷3+177=294÷6+70=326÷2+195=858÷6+763=264÷2+432=570÷6+782=413÷7+382=540÷6+987=900÷6+438=616÷4+934=746÷2+251=438÷2+131=878÷2+168=976÷8+229=568÷8+443=434÷2+62=981÷9+344=740÷2+790=84÷6+71=265÷5+612=493-35÷7=950-894÷2=326-316÷4=272-204÷2=139-602÷7=606-297÷3=109-147÷7=169-162÷6=367-324÷3=33-184÷8=373-168÷4=405-603÷3=263-189÷3=910-350÷2=481-912÷3=469-483÷7=325-308÷7=567-695÷5=362-174÷6=211-345÷5=449-428÷4=481-329÷7=227-357÷7=442-981÷3=430-924÷7=743-694÷2=31-140÷5=706-216÷6=330-720÷6=692-700÷7=480-400÷5=477-878÷2=142-192÷2=400-480÷4=492-216÷4=794-108÷4=375-515÷5=503-432÷8=265-168÷8=630-632÷4=36×(216-200)=63×(183-167)=40×(223-205)=22×(284-267)=35×(224-197)=98×(824-759)=51×(495-477)=57×(425-348)=21×(206-195)=43×(300-232)=28×(427-411)=70×(567-526)=10×(163-99)=65×(683-605)=21×(104-70)=93×(734-720)=15×(64-12)=97×(486-432)=47×(295-281)=32×(382-362)=(201-163)×24=(910-860)×16=(251-213)×14=(984-955)×97=(446-411)×18=(895-834)×49=(135-100)×19=(679-665)×93=(318-234)×11=(332-267)×76=(65-54)×76=(811-776)×58=(276-254)×41=(499-429)×85=(118-80)×13=(204-192)×61=(292-254)×19=(649-573)×66=(63-52)×79=(241-153)×75=57×(454-448)=327×(744-735)=10×(318-311)=416×(481-477)=78×(250-245)=952×(763-755)=159×(439-434)=78×(775-767)=126×(298-294)=473×(514-505)=117×(54-49)=994×(164-161)=133×(201-196)=620×(643-637)=32×(125-122)=880×(398-393)=80×(144-141)=421×(861-855)=71×(444-435)=747×(302-294)=36×(331-327)=19×(49-42)=313×(500-497)=521×(696-693)=47×(77-68)=862×(919-912)=94×(490-486)=689×(688-685)=169×(181-178)=325×(767-763)=40×(472-468)=348×(138-135)=87×(124-116)=801×(680-674)=96×(309-302)=253×(52-47)=137×(375-368)=497×(294-291)=174×(213-209)=485×(855-850)=371÷(155-148)=912÷(950-947)=50÷(158-153)=540÷(777-768)=374÷(13-11)=488÷(724-722)=424÷(200-196)=60÷(886-881)=482÷(41-39)=825÷(900-895)=324÷(350-346)=200÷(392-390)=306÷(336-334)=918÷(953-944)=32÷(307-299)=822÷(685-682)=500÷(441-439)=738÷(405-403)=60÷(205-199)=744÷(887-885)=124÷(230-228)=360÷(468-464)=80÷(415-410)=240÷(54-51)=120÷(112-107)=580÷(181-179)=12÷(255-249)=363÷(948-945)=148÷(375-371)=320÷(884-882)=184÷(123-115)=952÷(125-123)=444÷(206-204)=783÷(302-293)=400÷(55-47)=297÷(846-843)=224÷(49-42)=694÷(300-298)=36÷(15-11)=765÷(620-615)=(205-165)÷5=(846-606)÷5=(383-269)÷3=(922-572)÷5=(320-36)÷4=(573-150)÷3=(341-191)÷6=(966-825)÷3=(202-146)÷8=(421-149)÷4=(469-214)÷5=(690-486)÷3=(263-109)÷7=(993-533)÷5=(378-66)÷3=(363-79)÷2=(397-388)÷3=(502-43)÷3=(367-346)÷3=(681-303)÷7=(394-220)÷3=(416-255)÷7=(434-322)÷2=(609-159)÷3=(497-182)÷5=(674-344)÷6=(391-271)÷6=(859-721)÷3=(411-351)÷5=(362-260)÷6=(474-112)÷2=(755-191)÷3=(432-120)÷4=(517-49)÷9=(420-40)÷4=(382-352)÷2=(296-132)÷2=(524-48)÷7=(333-137)÷2=(804-224)÷4=4/8+3/8=8/10+2/10=1/5+2/5=1/6+4/6=2/6+3/6=1/6+3/6=3/6+2/6=1/4+3/4=1/8+3/8=2/6+4/6=1/6+2/6=5/7+2/7=3/6-2/6=2/9-1/9=4/7-1/7=4/8-1/8=3/6-1/6=7/9-1/9=2/5-1/5=3/8-1/8=2/7-1/7=5/10-2/10=2/4-1/4=2/3-1/3=8.3+4.3=48.8+7.4=0.5+9.4=6.4+6.1=7.6+1.1=12.8+58.7=1.6+7.3=33.9+48.7=1.9+5.2=4.7+1.0=1.7+2.0=74.4+10.1=6.7+2.1=27.4+32.8=6.8+3.7=2.4+6.4=7.2+4.6=2.0+71.9=4.5+5.1=78.1+10.6=9.7+9.7=9.1+1.1=3.5+6.1=40.0+33.6=8.3+8.7=50.1+20.2=5.1+9.3=2.2+1.0=1.2+6.8=63.8+21.5=3.0+0.4=17.2+25.9=10.0+1.4=1.1+9.9=1.4+8.5=71.7+24.6=8.2+7.5=46.8+40.6=7.1+7.8=9.3+8.2=7.9-0.3=71.4-43.3=8.0-2.8=4.0-2.4=8.3-1.3=69.6-28.0=10.0-1.8=34.1-33.2=8.7-6.1=7.3-4.1=9.6-7.5=84.5-61.4=9.7-0.4=90.5-65.0=8.2-7.6=9.8-9.3=5.1-2.5=62.2-26.2=3.8-0.5=80.8-73.0=8.6-6.1=7.2-2.8=8.2-4.4=74.4-52.4=5.6-2.5=75.2-3.2=7.4-5.8=8.6-5.8=6.2-5.3=89.8-19.0=1.6-0.2=56.1-4.3=9.6-7.8=7.2-6.9=5.7-1.6=65.5-17.2=9.0-2.2=99.3-40.9=9.8-1.6=7.9-3.8=参考答案313+131=444928+790=171892+51=143447+333=780134+122=256575+132=707305+192=497651+420=1071133+43=176268+162=430288+168=456920+714=1634121+122=243236+124=360205+205=410301+236=537154+278=432205+995=1200225+92=317543+715=1258175+39=214179+599=77830+45=75737+868=1605258+121=379251+448=699402+88=490248+309=557274+61=335688+157=845329+123=452353+500=853145+174=319323+273=596203+64=267742+246=98890+254=344628+315=943124+369=493309+200=509204-190=14543-260=28381-48=33184-58=126327-135=192906-49=857357-57=300764-549=215452-172=280446-85=361101-64=37759-683=76342-80=262708-167=541346-315=31586-404=182287-54=233998-170=828339-280=59646-117=529492-367=125740-644=96297-171=126833-70=763372-145=227849-653=196311-196=115341-91=250238-151=87947-117=830423-347=76278-17=261280-270=10622-175=447475-447=28904-646=258405-70=335793-192=601391-303=88820-591=22985×6=510884×5=4420108×9=97278×2=156285×3=855627×5=3135130×6=78065×5=32517×7=119767×6=460246×9=414316×5=1580106×7=742290×3=87043×6=258584×9=525691×3=273138×9=1242114×6=684778×4=311298×8=784693×5=346546×3=138115×9=103533×5=165999×3=2997407×2=814800×2=1600125×6=750221×7=154785×5=425641×9=576935×9=315456×6=2736303×2=606465×9=418529×9=261505×9=4545181×5=905264×5=1320322÷7=46880÷4=220300÷6=50834÷3=27880÷5=16938÷7=134144÷2=72966÷2=483324÷4=81564÷2=282189÷3=63360÷2=18025÷5=5804÷3=268231÷3=77480÷4=120321÷3=107630÷5=126255÷3=85252÷6=42128÷4=32144÷8=18220÷5=44818÷2=409296÷2=148798÷6=133264÷6=44368÷2=184156÷4=39189÷7=27174÷3=58384÷4=9632÷2=16969÷3=323280÷8=35568÷4=142294÷7=42858÷3=28657÷3=19306÷3=10212×30=36048×23=110411×75=82559×21=123913×18=23445×97=436512×36=43240×36=144019×25=47544×71=312417×14=23857×18=102619×27=51336×55=198017×15=25563×30=189012×56=67265×84=546025×18=45050×79=395060×13=78080×66=528014×66=92449×27=132314×45=63074×86=636438×21=79879×97=766320×14=28095×72=684022×18=39612×33=39681×10=81026×85=221021×22=46259×67=395311×79=86944×54=237628×28=78439×39=1521126+732+19=877471+297+386=1154129+51+819=999500+26+814=134097+178+165=440175+144+927=1246209+50+281=540140+405+35=580454+350+72=876476+265+366=1107700+131+164=995745+562+509=1816114+722+99=935578+22+80=680124+402+163=689253+967+760=1980209+90+135=43493+952+891=1936157+543+40=740731+976+22=1729502+98+152=752156+412+871=1439463+161+345=969631+467+965=2063443+357+72=872784+43+704=1531384+457+119=960932+841+845=261867+494+112=673490+710+738=1938215+429+270=914908+115+896=191999+145+151=39561+336+72=469543+152+90=785803+83+336=122211+421+486=918944+670+881=2495337+451+126=914283+604+112=999263+22-161=124126+835-326=63542+241-69=214915+481-832=56415+423-196=242329+512-463=378175+152-132=19563+924-811=17686+59-42=103243+801-24=1020173+288-371=90563+900-603=86052+360-312=100957+446-279=1124153+329-258=224497+698-700=495187+147-78=256765+225-748=242335+151-465=21183+675-846=1272+187-108=151550+233-727=56220+214-263=171733+373-538=568268+114-107=275939+616-862=69353+289-191=151533+487-632=388219+174-54=339951+499-493=957357+61-11=407596+769-763=602218+121-60=279658+578-671=565176+42-217=158+980-697=34149+286-45=29085+934-567=452236+55-169=122639+833-443=1029417-250-28=139708-390-167=151344-32-117=195617-165-205=247289-20-145=124401-13-79=309259-78-134=47916-144-490=282371-199-159=13635-46-244=345368-146-70=152737-479-223=35196-80-51=65402-42-198=162449-89-163=197620-175-87=358430-281-89=60980-295-369=316253-136-78=39758-314-175=269426-227-31=168996-170-634=192490-38-313=139826-46-85=695468-23-419=26726-27-145=554487-114-150=223997-46-789=162336-15-179=142499-73-52=374460-380-42=38396-241-114=41499-90-192=217764-319-229=216287-18-105=164851-70-550=231297-62-65=170829-681-138=10496-204-180=112422-146-61=21571-55+51=67803-392+326=737413-357+238=294818-603+471=686343-266+372=449625-491+285=419263-70+98=291747-49+662=1360365-160+155=360873-766+384=491378-291+349=436746-435+389=700289-20+211=480999-606+565=958418-158+110=370920-561+712=1071240-218+133=155185-95+946=1036322-284+189=227848-555+756=1049279-26+138=391524-208+947=1263117-30+326=413394-115+675=954468-342+66=192931-909+322=344179-97+26=10889-34+653=708186-10+171=347931-296+767=1402461-394+176=243895-514+175=556459-446+16=29655-644+24=35312-127+149=334943-873+883=953384-179+57=262929-724+577=782330-276+149=203685-196+255=74422×20×2=88048×80×5=1920012×20×2=48078×23×8=1435218×10×5=90010×92×2=184012×11×6=79257×19×9=974719×20×2=76013×89×9=1041345×11×2=99030×37×5=555027×11×2=59499×29×3=861322×13×3=85817×86×6=877223×14×3=96694×55×6=3102018×25×2=90031×88×8=2182429×15×2=87066×23×9=1366220×18×2=72021×56×5=588025×18×2=90031×21×6=390614×22×2=61676×28×6=1276813×25×3=97570×34×6=1428010×18×4=72089×52×2=925611×20×4=88026×49×6=764413×20×2=52020×53×7=742012×10×6=72077×97×5=3734516×12×5=96032×42×5=672028×4×2=224453×2×8=724821×4×2=16876×9×6=410478×2×4=62440×5×7=140024×2×6=288154×3×7=323414×3×7=294368×2×6=441627×3×9=729225×4×8=720032×6×3=576275×2×5=2750165×3×2=990217×3×2=130229×2×4=23223×7×3=48324×4×9=86453×6×3=95453×2×4=42470×8×2=112029×5×6=870446×2×7=624464×6×2=76815×4×8=480144×3×2=864216×2×3=129621×9×2=37870×6×5=2100119×4×2=95255×9×7=346531×4×7=868175×3×8=420031×3×6=55892×6×9=496841×2×8=656181×3×5=271517×3×6=30670×6×4=168010×6×48=288022×4×15=132017×3×47=239710×5×23=115014×7×39=382210×7×15=105014×7×77=754616×3×27=129614×6×31=260435×2×46=322038×2×37=281215×6×30=270010×6×99=594015×4×81=486030×2×21=126010×7×63=441010×8×51=408032×3×65=624033×2×90=594017×2×17=57828×2×84=470415×2×74=222011×2×95=209015×6×79=711017×3×36=183639×2×51=397816×3×58=278421×3×68=428411×3×93=306910×8×73=584021×4×87=730827×3×92=745227×3×96=777611×4×67=294813×3×47=183319×3×25=142510×2×74=148012×4×50=240012×4×90=432026×2×69=358814×56÷7=11224×92÷4=55232×11÷2=17627×63÷7=24312×68÷6=13690×53÷9=53054×15÷9=9038×48÷4=45648×17÷8=10299×17÷3=56157×12÷9=7672×20÷5=28810×72÷8=9013×36÷9=5224×19÷6=7625×72÷9=20062×16÷2=49620×77÷2=77012×74÷6=14862×88÷8=68226×15÷5=7824×75÷9=20011×28÷7=4433×63÷9=23115×16÷2=12030×96÷4=72013×54÷3=23479×85÷5=134320×24÷2=24046×35÷2=80529×32÷4=23230×44÷5=26441×15÷5=12314×29÷7=5845×22÷9=11072×23÷3=55214×18÷6=4252×46÷2=119629×18÷2=26111×36÷3=13256×7÷4=98665×7÷5=931152×3÷4=114750×4÷2=150012×2÷4=6345×3÷9=11534×4÷2=68402×5÷3=670238×4÷8=119897×6÷2=2691120×7÷5=168199×4÷2=398252×3÷7=108207×6÷3=414155×4÷5=124734×3÷2=110170×4÷5=56756×4÷7=432155×3÷5=93425×6÷3=850116×5÷4=14525×6÷3=5048×5÷3=80789×7÷3=1841208×4÷8=104184×5÷4=23030×3÷9=10588×7÷2=2058154×3÷7=66231×9÷7=29771×9÷3=213805×6÷7=690110×7÷2=385102×2÷6=34160×3÷8=60436×5÷2=109030×9÷3=90512×6÷4=76818×2÷9=4585×4÷3=780930÷5÷6=31432÷2÷4=54720÷4÷4=45960÷5÷3=64948÷2÷6=79570÷6÷5=19752÷2÷2=188592÷2÷4=74368÷2÷8=23840÷7÷3=40800÷2÷4=100490÷2÷7=35784÷8÷2=49486÷6÷3=27200÷5÷5=8828÷4÷9=23180÷3÷5=12548÷2÷2=137576÷8÷6=12864÷8÷2=54636÷3÷2=106216÷3÷4=18288÷3÷3=32940÷5÷4=47576÷4÷9=16912÷4÷6=38564÷3÷2=94376÷2÷4=47496÷8÷2=31780÷4÷3=65700÷4÷5=35792÷6÷3=44180÷2÷2=45704÷4÷2=88864÷6÷2=72756÷6÷2=63310÷5÷2=31840÷4÷7=30243÷9÷3=9798÷7÷2=57920÷2×9=4140450÷3×5=750624÷6×8=832744÷6×9=1116315÷5×3=189243÷3×2=162200÷5×4=160435÷5×9=783774÷3×5=1290987÷7×9=1269345÷3×5=575808÷8×4=404828÷9×6=552288÷2×4=57630÷2×9=135680÷2×9=3060756÷3×8=2016196÷2×3=294662÷2×8=2648100÷2×7=350835÷5×8=1336292÷4×9=657294÷2×9=1323144÷8×5=90756÷9×6=504987÷7×4=564309÷3×6=618275÷5×9=495696÷6×4=464408÷4×2=204490÷7×5=350684÷3×7=1596436÷4×3=327392÷4×3=294930÷6×7=1085826÷2×9=3717417÷3×9=1251222÷2×5=555284÷4×5=355270÷2×7=94545÷9×42=210176÷4×45=198084÷7×76=91262÷2×40=124094÷2×11=517146÷2×35=2555464÷8×14=812546÷7×43=3354185÷5×23=85165÷5×15=19554÷6×93=837243÷3×33=267338÷2×45=855180÷4×18=81048÷3×46=736152÷2×91=691645÷5×14=126294÷7×26=1092105÷3×15=525156÷3×82=426456÷8×65=455531÷9×56=330412÷4×70=210255÷3×26=221040÷8×79=395264÷6×18=792135÷9×58=870171÷3×90=5130243÷9×19=513608÷8×82=623218÷9×39=78225÷9×89=2225462÷6×11=847144÷9×22=35216÷2×51=40899÷3×51=1683266÷7×12=456256÷8×42=134427÷9×19=5798÷7×97=1358305+(355-156)=504780+(739-387)=1132417+(394-78)=733362+(279-131)=51059+(490-219)=330654+(370-40)=984225+(91-25)=291595+(239-209)=62538+(392-299)=131206+(435-277)=36486+(220-19)=287631+(223-78)=776413+(146-18)=541324+(978-45)=1257196+(378-61)=51388+(938-131)=895279+(91-27)=34313+(724-697)=40475+(163-74)=564804+(951-535)=1220114+(228-102)=240838+(961-682)=1117365+(339-141)=563782+(397-199)=980410+(472-220)=662593+(465-124)=934375+(392-128)=639923+(572-371)=1124132+(450-145)=437439+(864-492)=811488+(409-235)=662100+(984-771)=313493+(370-286)=577873+(500-368)=1005388+(436-161)=663868+(986-324)=153029+(285-114)=200542+(846-486)=90296+(444-160)=38037+(806-537)=306415-(34+308)=73974-(155+640)=179423-(303+69)=51444-(13+401)=30387-(162+129)=96658-(107+295)=256500-(200+263)=37770-(325+185)=260421-(47+163)=211477-(204+49)=224495-(111+204)=180891-(290+417)=184500-(60+16)=424438-(295+96)=47386-(14+327)=45998-(390+283)=325477-(200+36)=241950-(53+222)=675474-(206+206)=62699-(201+292)=206255-(78+136)=41394-(165+40)=189268-(104+150)=14850-(82+666)=102394-(148+158)=88871-(298+221)=352375-(232+10)=133775-(38+426)=311418-(325+69)=24977-(58+158)=761484-(47+189)=248997-(799+70)=128354-(17+167)=170984-(276+280)=428365-(78+181)=106758-(102+134)=522457-(63+178)=216767-(100+616)=51345-(45+258)=42972-(239+294)=439411-(185-86)=312720-(740-264)=244397-(376-25)=46688-(790-438)=336410-(214-192)=388838-(700-464)=602189-(226-169)=132642-(759-507)=390346-(291-267)=322922-(848-644)=718352-(493-436)=295300-(127-70)=243284-(279-108)=113676-(883-462)=255228-(137-118)=209689-(129-31)=59170-(170-168)=68749-(903-867)=713348-(379-173)=142918-(856-443)=505466-(202-40)=304576-(745-221)=52174-(226-157)=105488-(660-572)=400482-(298-36)=220823-(853-137)=107304-(330-78)=52683-(927-442)=198283-(489-440)=23482-(82-42)=42163-(163-116)=116364-(688-522)=198262-(366-295)=191842-(950-440)=332228-(483-420)=165881-(389-315)=807292-(435-206)=63598-(876-410)=132189-(373-200)=16865-(739-478)=604312÷(20÷5)=78138÷(36÷6)=23192÷(30÷5)=32516÷(24÷8)=172162÷(18÷6)=54408÷(36÷9)=10280÷(20÷5)=20942÷(54÷9)=157496÷(14÷7)=248415÷(30÷6)=83384÷(40÷5)=48819÷(72÷8)=91432÷(42÷7)=72762÷(16÷8)=381462÷(14÷2)=66342÷(24÷4)=57153÷(15÷5)=51154÷(28÷4)=22460÷(10÷5)=230444÷(10÷5)=222226÷(16÷8)=113504÷(15÷5)=168140÷(25÷5)=28204÷(12÷4)=6864÷(18÷9)=32774÷(18÷2)=86447÷(21÷7)=149432÷(24÷3)=54291÷(27÷9)=97926÷(12÷6)=463183÷(24÷8)=6152÷(16÷8)=26295÷(20÷4)=59490÷(35÷5)=70108÷(48÷8)=18888÷(16÷4)=222228÷(30÷5)=38996÷(12÷6)=498200÷(32÷8)=50590÷(16÷8)=29572÷(4×2)=924÷(2×4)=3450÷(3×2)=75762÷(3×2)=127270÷(2×3)=45800÷(2×2)=200344÷(2×2)=8632÷(4×2)=4696÷(3×2)=116876÷(2×2)=219864÷(2×2)=216336÷(2×2)=8416÷(2×4)=256÷(2×4)=748÷(2×4)=6426÷(3×2)=71270÷(3×3)=30114÷(3×2)=19352÷(2×4)=44580÷(2×2)=145315÷(3×3)=35504÷(2×2)=126756÷(3×3)=84356÷(2×2)=89480÷(2×4)=60704÷(2×4)=88944÷(4×2)=118608÷(2×2)=152732÷(2×3)=12288÷(2×2)=22126÷(3×3)=14440÷(2×4)=5544÷(2×2)=11192÷(2×4)=24216÷(2×4)=27918÷(2×3)=153732÷(2×2)=183664÷(4×2)=83324÷(2×2)=81432÷(3×2)=72186×(45÷9)=930852×(24÷8)=255688×(40÷5)=704366×(30÷6)=1830182×(21÷7)=546642×(32÷8)=2568471×(18÷9)=942548×(12÷4)=164458×(49÷7)=406134×(63÷9)=938322×(12÷4)=966689×(24÷3)=5512211×(21÷7)=633446×(15÷3)=2230225×(36÷9)=900619×(48÷6)=4952303×(18÷9)=606792×(42÷7)=475252×(30÷6)=260183×(27÷3)=1647167×(10÷5)=334779×(56÷8)=5453213×(16÷4)=852232×(20÷4)=1160178×(24÷6)=71216×(15÷3)=80180×(32÷8)=720545×(63÷9)=381588×(28÷4)=61632×(20÷5)=128127×(21÷3)=889288×(81÷9)=259297×(12÷3)=388269×(54÷6)=2421243×(28÷7)=972665×(15÷3)=332533×(36÷6)=198726×(10÷5)=1452164×(24÷4)=984629×(16÷8)=125880×(48÷4)=96096×(531÷9)=566411×(105÷3)=38555×(164÷2)=451039×(84÷4)=81919×(516÷6)=163448×(20÷2)=48057×(34÷2)=96919×(196÷7)=53296×(156÷3)=499218×(272÷8)=61272×(679÷7)=698446×(54÷3)=82831×(225÷5)=139512×(301÷7)=51638×(164÷4)=155856×(84÷6)=78464×(210÷6)=224026×(126÷9)=36493×(238÷7)=316260×(40÷4)=60029×(189÷7)=78310×(52÷2)=26052×(60÷2)=156062×(30÷3)=62089×(531÷9)=525127×(68÷4)=45935×(102÷6)=59525×(256÷8)=80040×(244÷4)=244012×(70÷5)=16871×(154÷7)=156216×(245÷5)=78440×(315÷7)=180034×(152÷8)=64632×(304÷4)=243257×(112÷8)=79865×(340÷4)=552536×(69÷3)=82840×(268÷4)=2680448+64×5=