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219+63=845+550=161+103=198+589=16+84=170+125=81+50=493+314=193+106=133+311=108+22=293+971=117+234=326+336=332+87=341+267=184+296=852+808=352+85=425+384=77+378=490+267=87+189=149+729=94+292=188+320=61+253=112+624=41+150=535+575=314+181=102+267=329+121=147+103=205+181=210+141=217+64=355+690=319+176=82+133=166-80=972-188=378-43=130-26=491-104=883-793=480-29=388-140=402-170=923-346=266-137=921-769=146-75=798-332=349-30=876-40=387-286=709-32=337-230=828-702=391-153=594-146=230-150=830-225=419-306=462-127=436-220=971-351=274-163=697-284=418-278=895-819=374-152=917-771=411-268=853-136=469-372=234-102=500-210=505-432=18×8=822×5=412×2=862×2=77×7=404×5=490×2=302×6=60×2=27×4=82×3=740×4=84×3=89×2=51×6=398×8=260×3=166×6=163×4=607×7=164×5=370×3=54×9=625×3=372×2=910×9=335×2=363×7=65×6=491×4=134×2=855×8=74×7=36×8=343×2=21×4=43×6=431×2=329×3=778×7=194÷2=573÷3=308÷4=56÷2=392÷8=12÷6=385÷7=658÷7=275÷5=800÷8=52÷2=582÷2=259÷7=220÷5=295÷5=888÷8=231÷3=300÷3=90÷6=756÷7=39÷3=168÷4=360÷4=144÷3=390÷5=540÷4=380÷4=568÷2=292÷2=100÷5=351÷9=700÷4=220÷2=584÷8=384÷2=596÷4=68÷2=492÷4=12÷4=753÷3=12×26=77×40=30×16=61×50=86×10=99×39=35×15=84×58=38×21=82×56=13×29=72×64=34×21=11×83=20×13=10×50=23×33=35×60=56×15=36×38=19×45=82×99=37×25=67×93=33×12=25×73=21×15=24×82=16×49=28×88=17×28=51×71=61×13=10×28=61×11=87×64=25×16=67×33=15×24=99×89=333+146+439=158+844+132=62+521+249=236+416+242=212+161+10=695+29+570=63+300+52=187+497+606=132+188+115=192+605+822=112+231+56=210+66+180=49+689+36=957+942+850=395+113+332=531+480+192=215+353+155=446+386+444=22+196+713=614+553+785=460+234+95=71+857+234=131+27+390=166+821+61=244+31+486=437+747+574=234+467+245=95+475+140=224+45+599=133+404+904=453+189+46=851+20+148=412+112+252=162+403+453=175+147+577=779+618+488=26+188+192=905+502+507=172+158+22=227+350+463=70+220-227=630+679-780=77+331-126=357+259-329=282+114-363=458+163-417=309+191-497=239+794-440=245+20-243=507+85-25=270+25-79=575+551-402=330+10-83=735+717-205=427+31-402=346+56-213=292+187-143=966+762-941=94+376-135=216+727-110=145+350-287=324+512-457=277+61-188=199+139-73=388+71-44=414+260-670=71+318-70=770+394-927=52+366-313=647+357-552=92+110-91=663+56-318=274+203-203=86+769-821=236+39-67=636+573-736=172+235-89=548+345-160=165+177-167=993+939-732=452-193-173=735-34-451=289-161-110=612-220-137=296-196-73=445-83-214=139-70-43=807-272-303=487-322-39=333-99-95=322-70-244=296-98-59=355-227-40=990-298-655=375-190-93=206-50-18=380-164-108=507-50-79=458-215-233=669-40-389=410-167-82=865-153-20=489-374-26=689-124-275=356-80-111=861-182-266=334-138-167=908-555-232=406-31-54=811-426-67=447-127-239=901-275-309=372-141-206=774-191-583=483-54-78=971-269-145=461-224-203=978-256-317=373-271-42=684-93-487=347-277+352=522-130+226=496-299+66=593-426+626=226-210+42=581-238+200=268-32+158=879-749+346=241-146+219=346-114+729=306-212+164=635-234+471=252-173+171=579-80+68=150-101+306=575-508+528=327-21+115=492-429+515=258-45+229=405-237+130=410-389+290=898-595+601=434-102+37=528-187+166=129-114+197=998-772+715=281-235+146=963-807+126=484-456+334=952-24+711=243-35+36=716-72+530=500-395+258=846-697+86=429-194+93=695-336+667=385-205+226=943-580+774=425-424+480=741-342+17=18×20×2=74×73×3=26×12×2=23×63×3=10×31×3=91×89×2=12×14×2=58×45×4=13×19×2=16×25×4=42×11×2=73×87×9=11×18×2=49×59×3=13×36×2=22×88×4=17×21×2=58×55×2=15×25×2=62×86×6=17×13×2=85×34×8=14×34×2=62×67×9=10×47×2=62×20×6=24×17×2=23×21×8=17×16×3=73×93×6=15×21×3=64×78×9=15×11×3=96×52×2=19×25×2=26×26×5=15×18×3=93×54×2=12×26×3=26×57×7=30×5×2=177×4×8=20×5×2=61×9×5=14×4×2=164×2×4=68×7×2=113×8×4=17×8×2=102×8×7=69×5×2=142×7×2=66×5×2=19×5×9=29×6×2=55×6×3=54×2×5=191×2×3=29×2×4=13×4×2=25×5×6=136×4×6=14×9×7=103×9×2=34×3×4=210×3×2=47×2×7=251×3×2=29×3×8=142×7×9=74×5×2=141×2×7=25×6×4=50×8×9=26×9×4=157×5×9=62×2×5=25×3×7=65×4×3=45×2×9=14×2×37=19×3×92=45×2×72=17×2×91=15×4×32=10×4×21=20×3×31=41×2×16=33×3×89=16×5×95=15×3×65=12×7×94=17×4×44=12×3×75=23×3×23=29×3×87=18×4×69=27×2×79=10×9×99=11×7×51=29×2×30=16×6×85=14×5×28=28×2×79=12×8×75=23×4×27=25×2×21=10×7×45=19×3×35=44×2×81=46×2×95=12×2×16=34×2×96=16×3×24=16×6×87=22×4×79=32×3×77=30×3×55=19×3×59=11×6×24=35×18÷2=32×91÷7=10×84÷3=81×88÷9=15×26÷3=54×84÷6=84×11÷2=98×69÷3=24×26÷4=62×94÷4=20×17÷5=73×45÷9=16×44÷4=72×60÷5=30×24÷8=85×29÷5=12×46÷8=52×17÷4=27×17÷3=22×24÷2=44×15÷2=75×98÷3=40×22÷8=69×50÷5=13×45÷3=89×21÷3=24×14÷3=72×98÷6=13×18÷3=36×22÷2=14×68÷2=60×70÷6=13×74÷2=32×23÷2=70×13÷7=12×22÷8=16×42÷6=60×18÷5=20×20÷5=79×40÷5=14×8÷2=260×2÷8=96×8÷6=772×7÷4=244×4÷8=204×8÷2=109×8÷2=492×6÷8=50×3÷5=525×2÷7=20×9÷3=405×6÷9=168×2÷6=148×9÷6=64×9÷2=207×8÷9=242×3÷2=995×4÷2=201×2÷6=364×2÷8=60×3÷5=735×4÷5=83×4÷2=448×9÷4=480×2÷8=574×5÷2=40×3÷4=990×5÷3=232×4÷2=916×9÷3=36×9÷6=368×8÷4=156×4÷2=930×5÷3=108×8÷9=899×6÷3=128×5÷2=740×7÷4=32×5÷2=904×9÷3=54÷3÷6=906÷3÷2=736÷2÷8=558÷3÷2=912÷6÷2=780÷6÷2=476÷2÷2=108÷3÷3=285÷5÷3=90÷2÷3=220÷4÷5=688÷2÷2=570÷5÷3=384÷4÷6=654÷2÷3=486÷9÷3=492÷3÷2=657÷3÷3=294÷7÷2=784÷4÷4=486÷9÷2=144÷6÷4=462÷3÷2=810÷9÷9=324÷6÷6=216÷9÷6=126÷3÷7=255÷3÷5=996÷3÷2=648÷3÷2=996÷2÷6=770÷2÷7=896÷2÷8=320÷5÷2=480÷2÷8=600÷2÷5=90÷3÷2=144÷2÷6=120÷5÷4=972÷6÷6=188÷4×7=732÷3×5=432÷2×6=729÷9×5=532÷4×6=444÷2×4=300÷4×3=208÷8×4=178÷2×9=736÷2×7=460÷5×4=140÷7×4=588÷7×3=792÷6×8=585÷9×7=897÷3×6=880÷5×3=48÷3×9=224÷8×4=822÷3×4=474÷6×2=392÷7×3=858÷6×5=490÷2×5=987÷7×2=996÷4×6=16÷8×6=500÷4×2=768÷3×8=256÷4×9=801÷9×4=410÷2×7=966÷2×8=870÷5×2=286÷2×8=360÷3×9=216÷2×4=976÷8×3=350÷5×2=290÷5×9=56÷7×12=128÷2×38=10÷2×58=290÷5×11=189÷7×23=328÷4×34=60÷4×50=16÷4×11=114÷6×20=216÷4×55=48÷3×27=10÷2×78=65÷5×22=603÷9×35=96÷6×57=432÷9×68=12÷4×54=64÷4×57=76÷4×21=275÷5×51=104÷4×11=288÷3×45=75÷5×53=80÷5×39=224÷7×21=171÷3×52=63÷7×40=204÷6×61=88÷2×21=150÷3×82=30÷3×34=776÷8×23=77÷7×20=441÷9×97=14÷2×92=30÷2×21=35÷7×98=132÷6×25=32÷2×62=284÷4×25=116+(80-65)=643+(850-511)=182+(435-27)=356+(541-345)=216+(183-90)=144+(516-240)=142+(250-94)=283+(709-21)=48+(422-98)=480+(441-123)=88+(330-115)=788+(856-120)=322+(237-203)=562+(582-529)=307+(151-48)=205+(546-209)=461+(269-138)=335+(919-424)=212+(450-391)=124+(173-46)=471+(476-128)=934+(992-683)=47+(430-287)=524+(924-217)=43+(302-250)=306+(912-23)=481+(167-42)=816+(712-688)=154+(435-240)=147+(757-402)=138+(442-341)=410+(594-138)=86+(453-59)=292+(962-399)=193+(478-394)=531+(678-41)=281+(167-14)=654+(233-108)=316+(204-109)=417+(878-511)=474-(100+107)=554-(16+72)=220-(35+107)=796-(224+328)=465-(330+58)=412-(129+265)=395-(111+25)=949-(374+366)=488-(24+21)=804-(496+176)=434-(45+41)=732-(352+71)=321-(81+84)=861-(269+12)=186-(50+103)=980-(623+304)=381-(36+25)=812-(135+124)=317-(40+90)=999-(415+73)=393-(75+213)=477-(141+249)=399-(76+190)=544-(186+328)=231-(139+63)=829-(485+115)=357-(45+61)=715-(443+230)=489-(252+232)=888-(463+295)=328-(236+85)=795-(739+56)=258-(15+122)=999-(113+293)=497-(170+261)=615-(13+456)=472-(41+138)=701-(513+150)=371-(331+37)=642-(535+51)=473-(354-35)=932-(983-924)=221-(187-55)=311-(454-298)=244-(275-165)=522-(244-161)=428-(353-256)=809-(718-548)=257-(412-401)=522-(724-237)=123-(208-164)=821-(501-131)=305-(341-257)=577-(239-117)=361-(78-19)=158-(319-248)=451-(432-381)=493-(737-656)=498-(448-241)=599-(403-262)=226-(81-24)=557-(655-185)=324-(299-48)=271-(716-583)=482-(425-206)=403-(779-672)=354-(384-301)=891-(749-255)=440-(353-123)=835-(854-685)=264-(217-69)=596-(771-489)=375-(488-361)=575-(419-238)=182-(196-59)=762-(922-624)=86-(192-111)=567-(712-632)=348-(473-386)=927-(358-26)=160÷(16÷2)=72÷(14÷7)=185÷(40÷8)=900÷(21÷7)=416÷(72÷9)=805÷(49÷7)=192÷(48÷6)=524÷(16÷8)=352÷(14÷7)=75÷(25÷5)=336÷(48÷8)=860÷(14÷7)=162÷(24÷4)=984÷(48÷8)=275÷(15÷3)=530÷(10÷2)=56÷(14÷7)=376÷(16÷4)=304÷(40÷5)=444÷(18÷9)=16÷(36÷9)=400÷(16÷8)=482÷(14÷7)=948÷(20÷5)=408÷(12÷4)=605÷(40÷8)=424÷(24÷3)=408÷(16÷2)=168÷(63÷9)=441÷(54÷6)=72÷(18÷9)=904÷(18÷9)=84÷(49÷7)=63÷(45÷5)=144÷(16÷4)=657÷(81÷9)=444÷(24÷4)=459÷(27÷9)=160÷(64÷8)=260÷(10÷5)=906÷(3×2)=852÷(3×2)=156÷(2×2)=90÷(3×3)=774÷(3×3)=978÷(2×3)=400÷(2×4)=972÷(2×2)=328÷(2×2)=684÷(2×2)=608÷(2×4)=400÷(4×2)=621÷(3×3)=516÷(2×3)=284÷(2×2)=528÷(4×2)=544÷(2×4)=352÷(4×2)=207÷(3×3)=360÷(3×2)=868÷(2×2)=450÷(2×3)=402÷(2×3)=588÷(2×2)=810÷(2×3)=660÷(2×2)=864÷(2×4)=168÷(2×2)=546÷(2×3)=824÷(2×2)=312÷(2×4)=729÷(3×3)=820÷(2×2)=156÷(2×3)=912÷(2×2)=744÷(2×3)=462÷(2×3)=747÷(3×3)=408÷(2×3)=333÷(3×3)=102×(54÷6)=566×(25÷5)=142×(16÷8)=911×(32÷4)=465×(16÷8)=856×(72÷8)=205×(32÷8)=33×(24÷4)=41×(24÷4)=899×(14÷7)=28×(24÷4)=685×(49÷7)=222×(12÷4)=848×(56÷7)=237×(16÷4)=53×(18÷6)=42×(18÷3)=548×(28÷4)=41×(36÷4)=204×(32÷4)=161×(16÷8)=356×(15÷5)=71×(16÷8)=513×(81÷9)=148×(14÷7)=867×(72÷9)=117×(40÷8)=902×(32÷4)=156×(12÷6)=446×(16÷2)=28×(24÷3)=869×(12÷2)=16×(28÷4)=91×(18÷6)=103×(49÷7)=673×(45÷9)=139×(42÷7)=514×(56÷8)=39×(12÷3)=497×(42÷7)=11×(474÷6)=63×(476÷7)=18×(440÷8)=81×(165÷5)=89×(77÷7)=40×(88÷2)=44×(51÷3)=48×(792÷9)=22×(333÷9)=64×(60÷4)=19×(66÷6)=14×(450÷5)=31×(126÷6)=95×(522÷6)=11×(427÷7)=69×(96÷6)=38×(100÷4)=89×(420÷6)=10×(100÷5)=85×(518÷7)=69×(70÷7)=93×(279÷3)=38×(78÷3)=56×(468÷6)=35×(128÷8)=83×(120÷6)=17×(88÷8)=75×(343÷7)=76×(84÷7)=24×(112÷2)=11×(288÷6)=97×(222÷6)=12×(456÷6)=65×(584÷8)=22×(50÷2)=86×(474÷6)=10×(48÷4)=82×(150÷3)=70×(84÷7)=65×(55÷5)=136+201×4=87+233×2=412+77×3=847+221×3=350+35×6=654+154×3=25+22×3=207+104×7=345+95×6=369+147×6=34+425×2=58+173×2=70+43×4=579+294×2=259+93×2=525+170×4=195+123×3=414+216×3=255+204×2=851+195×5=335+11×7=650+55×5=386+66×3=701+59×8=190+119×5=875+71×3=208+15×3=839+48×6=207+103×5=281+13×4=55×4+283=136×5+825=17×8+308=175×5+539=139×6+121=35×6+863=64×7+302=43×2+147=77×9+44=16×8+115=322+10×39=41+38×16=25+18×27=485+11×20=158+39×16=895+45×18=183+52×10=22+10×68=127+40×16=841+29×10=97+18×47=495+32×18=238+24×14=688+16×51=296+32×15=590+13×30=21+15×62=894+15×49=135+40×13=437+54×10=17+36×17=179+52×13=26+10×19=825+55×14=305+14×43=935+10×47=498+12×38=388+17×34=187+14×14=307+14×56=14×52+231=62×15+86=13×26+142=58×17+346=22×15+375=10×17+734=18×24+353=51×13+199=11×43+351=59×10+61=497-18×16=888-36×14=364-22×12=798-24×24=387-11×17=871-31×20=394-13×14=926-47×16=487-28×10=985-14×17=413-12×32=759-58×11=308-14×13=395-12×12=450-15×29=913-15×51=461-11×10=440-12×19=466-31×13=819-23×12=480-18×25=794-25×12=471-30×11=884-38×15=373-11×13=602-20×17=498-14×15=912-20×43=484-10×36=850-29×15=387-21×14=974-77×12=368-17×15=231-10×16=443-21×21=871-33×19=460-35×13=722-23×24=433-24×16=322-10×20=445-186×2=947-130×3=349-102×3=928-274×2=389-47×3=626-67×7=338-26×4=220-28×6=490-179×2=726-62×6=355-51×5=804-350×2=440-94×3=920-26×3=217-99×2=782-117×2=379-57×3=507-101×4=143-42×2=732-81×8=447-57×3=744-69×3=363-23×9=978-152×4=468-58×2=859-82×4=287-40×3=779-22×3=324-42×7=623-197×2=342-74×4=885-47×8=114-20×3=592-66×5=364-10×7=512-97×3=411-78×5=978-189×4=445-54×7=859-153×3=29×15-305=12×48-118=17×18-179=11×83-119=13×22-123=16×52-605=33×14-349=10×95-358=14×33-319=19×34-194=17×27-140=16×55-608=15×19-125=42×22-16=27×18-91=27×27-253=16×22-213=15×54-95=16×24-269=14×65-606=19×11-16=59×14-647=16×30-269=21×26-187=12×20-116=10×71-549=10×31-95=28×13-146=29×12-133=32×15-474=20×13-126=43×12-473=16×21-95=16×59-28=15×23-16=32×17-434=22×14-249=16×33-93=21×13-148=33×22-671=266×3-653=545×5-899=81×8-104=503×2-181=286×2-318=730×9-227=297×2-107=315×8-173=38×7-111=459×3-55=53×3-144=386×7-946=395×2-572=280×8-139=317×2-153=611×8-887=388×2-575=10×8-66=242×3-331=524×7-407=118×2-41=362×7-933=193×5-372=282×9-917=192×5-776=780×6-645=146×6-566=412×6-661=31×9-180=508×9-244=154×5-203=449×8-547=296×3-65=180×6-173=243×4-920=665×8-222=39×3-109=716×8-887=124×4-448=873×4-643=264+748÷2=156+933÷3=48+796÷4=688+84÷4=323+203÷7=632+414÷3=455+214÷2=517+897÷3=345+876÷3=364+68÷2=62+656÷4=858+778÷2=418+411÷3=283+24÷3=475+408÷2=915+30÷5=158+330÷2=265+576÷3=180+690÷5=452+948÷4=372÷4+127=492÷3+52=544÷8+47=180÷6+884=216÷9+348=415÷5+787=486÷3+163=424÷8+12=558÷6+45=924÷7+793=384÷4+472=768÷6+808=468÷3+495=294÷6+438=814÷2+199=800÷4+295=900÷9+261=448÷2+167=366÷3+381=52÷2+68=407-920÷5=229-224÷2=247-216÷9=200-168÷8=412-600÷6=110-408÷8=400-708÷6=497-144÷4=285-300÷5=933-836÷4=296-276÷2=170-424÷4=479-203÷7=816-56÷7=218-985÷5=900-381÷3=480-315÷3=880-918÷9=362-336÷8=602-861÷3=465-72÷4=701-56÷2=347-160÷8=598-464÷4=193-910÷7=487-32÷4=220-480÷4=466-530÷2=221-288÷9=581-513÷3=371-594÷9=613-32÷2=274-370÷5=948-78÷3=466-750÷3=421-417÷3=37-63÷3=895-254÷2=185-36÷2=480-18÷3=32×(367-345)=22×(673-641)=51×(217-200)=51×(691-619)=51×(474-461)=50×(493-427)=62×(373-357)=93×(211-165)=26×(259-227)=79×(645-558)=11×(483-418)=33×(559-541)=77×(382-370)=85×(161-136)=33×(343-328)=49×(521-426)=11×(414-391)=98×(447-428)=10×(384-372)=90×(241-195)=(220-190)×33=(198-154)×46=(330-305)×30=(816-755)×44=(120-103)×49=(569-475)×34=(411-357)×14=(199-176)×64=(197-174)×28=(501-424)×19=(355-320)×15=(951-855)×79=(311-259)×15=(834-756)×22=(291-230)×10=(98-25)×88=(143-121)×38=(166-95)×90=(88-68)×20=(133-60)×99=114×(58-55)=449×(154-146)=54×(348-345)=27×(646-643)=108×(199-192)=480×(208-204)=49×(226-220)=392×(783-780)=110×(139-130)=983×(20-17)=111×(322-314)=583×(813-810)=64×(128-125)=243×(148-140)=102×(74-70)=380×(507-498)=100×(496-488)=503×(127-121)=72×(105-102)=262×(996-988)=75×(385-378)=401×(178-174)=54×(376-372)=734×(250-244)=115×(194-186)=98×(81-78)=48×(104-98)=180×(942-933)=60×(209-200)=552×(781-773)=80×(93-84)=168×(740-731)=13×(416-407)=272×(637-631)=110×(405-400)=830×(748-745)=73×(482-477)=509×(381-377)=70×(472-465)=471×(378-372)=470÷(355-350)=90÷(890-888)=141÷(396-393)=80÷(705-700)=462÷(298-296)=952÷(214-206)=196÷(164-160)=572÷(652-648)=195÷(33-28)=91÷(527-520)=85÷(53-48)=438÷(357-354)=168÷(163-157)=342÷(61-59)=388÷(392-390)=52÷(894-890)=176÷(314-312)=114÷(524-521)=63÷(47-38)=36÷(179-173)=132÷(397-393)=468÷(760-751)=366÷(125-122)=402÷(149-146)=240÷(205-202)=994÷(537-530)=346÷(155-153)=952÷(523-521)=96÷(239-237)=399÷(918-911)=402÷(149-147)=36÷(313-304)=15÷(485-480)=417÷(152-149)=128÷(377-373)=486÷(861-852)=405÷(255-246)=267÷(644-641)=204÷(165-163)=730÷(868-866)=(429-282)÷3=(880-216)÷8=(466-106)÷4=(992-392)÷5=(442-379)÷7=(880-754)÷6=(317-282)÷7=(877-487)÷5=(244-202)÷3=(590-205)÷5=(391-169)÷3=(354-42)÷3=(381-281)÷2=(559-539)÷4=(467-387)÷8=(364-301)÷9=(272-251)÷7=(786-326)÷2=(462-346)÷2=(515-134)÷3=(484-472)÷2=(766-523)÷3=(243-67)÷8=(701-86)÷5=(456-357)÷3=(957-597)÷2=(374-74)÷5=(516-26)÷2=(265-97)÷6=(897-757)÷2=(134-18)÷2=(826-484)÷9=(483-295)÷4=(601-176)÷5=(412-366)÷2=(587-506)÷9=(444-144)÷4=(637-163)÷3=(302-98)÷6=(737-137)÷5=2/6+3/6=3/7+4/7=2/8+4/8=3/9+6/9=1/5+3/5=7/9+2/9=1/8+4/8=1/9+3/9=2/8+5/8=5/10+4/10=5/8+2/8=4/7+2/7=4/6-1/6=6/9-2/9=3/8-2/8=4/5-1/5=2/5-1/5=5/9-2/9=4/8-1/8=6/10-2/10=3/7-2/7=5/7-1/7=5/8-2/8=6/7-1/7=1.2+10.0=24.2+60.1=9.3+4.2=8.3+1.1=0.4+10.0=75.8+7.6=4.3+3.7=52.6+9.8=5.7+4.3=0.8+3.9=9.8+5.3=11.7+47.6=2.7+9.0=45.1+13.0=7.0+2.8=2.7+1.6=4.4+4.7=7.6+63.0=1.9+4.6=80.1+6.6=7.8+7.7=3.5+9.3=6.3+0.2=14.2+27.7=3.7+3.6=3.3+87.2=6.4+2.1=9.1+5.8=9.6+2.9=88.5+3.6=5.8+6.0=13.4+75.5=6.9+3.5=8.2+6.8=1.7+4.7=11.9+55.9=1.7+6.6=65.5+33.0=6.9+1.6=5.2+4.4=6.7-2.0=84.8-49.9=5.2-2.1=8.6-4.0=1.5-0.9=42.4-27.3=9.0-4.1=11.3-0.6=1.8-1.5=8.1-3.6=3.1-1.7=58.7-30.6=7.0-6.5=65.4-60.6=7.1-6.9=6.6-3.4=8.1-3.1=94.3-17.0=4.2-0.7=80.8-42.0=6.0-0.5=7.7-1.4=6.0-5.1=69.5-38.3=3.2-1.5=34.5-10.2=6.8-5.8=10.0-6.1=6.8-0.6=77.7-77.1=9.3-7.6=57.8-6.4=8.3-0.9=6.6-2.9=10.0-7.3=43.7-31.9=9.2-0.8=81.9-67.2=8.8-2.4=3.1-2.5=参考答案219+63=282845+550=1395161+103=264198+589=78716+84=100170+125=29581+50=131493+314=807193+106=299133+311=444108+22=130293+971=1264117+234=351326+336=662332+87=419341+267=608184+296=480852+808=1660352+85=437425+384=80977+378=455490+267=75787+189=276149+729=87894+292=386188+320=50861+253=314112+624=73641+150=191535+575=1110314+181=495102+267=369329+121=450147+103=250205+181=386210+141=351217+64=281355+690=1045319+176=49582+133=215166-80=86972-188=784378-43=335130-26=104491-104=387883-793=90480-29=451388-140=248402-170=232923-346=577266-137=129921-769=152146-75=71798-332=466349-30=319876-40=836387-286=101709-32=677337-230=107828-702=126391-153=238594-146=448230-150=80830-225=605419-306=113462-127=335436-220=216971-351=620274-163=111697-284=413418-278=140895-819=76374-152=222917-771=146411-268=143853-136=717469-372=97234-102=132500-210=290505-432=7318×8=144822×5=4110412×2=824862×2=172477×7=539404×5=2020490×2=980302×6=181260×2=12027×4=10882×3=246740×4=296084×3=25289×2=17851×6=306398×8=3184260×3=780166×6=996163×4=652607×7=4249164×5=820370×3=111054×9=486625×3=1875372×2=744910×9=8190335×2=670363×7=254165×6=390491×4=1964134×2=268855×8=684074×7=51836×8=288343×2=68621×4=8443×6=258431×2=862329×3=987778×7=5446194÷2=97573÷3=191308÷4=7756÷2=28392÷8=4912÷6=2385÷7=55658÷7=94275÷5=55800÷8=10052÷2=26582÷2=291259÷7=37220÷5=44295÷5=59888÷8=111231÷3=77300÷3=10090÷6=15756÷7=10839÷3=13168÷4=42360÷4=90144÷3=48390÷5=78540÷4=135380÷4=95568÷2=284292÷2=146100÷5=20351÷9=39700÷4=175220÷2=110584÷8=73384÷2=192596÷4=14968÷2=34492÷4=12312÷4=3753÷3=25112×26=31277×40=308030×16=48061×50=305086×10=86099×39=386135×15=52584×58=487238×21=79882×56=459213×29=37772×64=460834×21=71411×83=91320×13=26010×50=50023×33=75935×60=210056×15=84036×38=136819×45=85582×99=811837×25=92567×93=623133×12=39625×73=182521×15=31524×82=196816×49=78428×88=246417×28=47651×71=362161×13=79310×28=28061×11=67187×64=556825×16=40067×33=221115×24=36099×89=8811333+146+439=918158+844+132=113462+521+249=832236+416+242=894212+161+10=383695+29+570=129463+300+52=415187+497+606=1290132+188+115=435192+605+822=1619112+231+56=399210+66+180=45649+689+36=774957+942+850=2749395+113+332=840531+480+192=1203215+353+155=723446+386+444=127622+196+713=931614+553+785=1952460+234+95=78971+857+234=1162131+27+390=548166+821+61=1048244+31+486=761437+747+574=1758234+467+245=94695+475+140=710224+45+599=868133+404+904=1441453+189+46=688851+20+148=1019412+112+252=776162+403+453=1018175+147+577=899779+618+488=188526+188+192=406905+502+507=1914172+158+22=352227+350+463=104070+220-227=63630+679-780=52977+331-126=282357+259-329=287282+114-363=33458+163-417=204309+191-497=3239+794-440=593245+20-243=22507+85-25=567270+25-79=216575+551-402=724330+10-83=257735+717-205=1247427+31-402=56346+56-213=189292+187-143=336966+762-941=78794+376-135=335216+727-110=833145+350-287=208324+512-457=379277+61-188=150199+139-73=265388+71-44=415414+260-670=471+318-70=319770+394-927=23752+366-313=105647+357-552=45292+110-91=111663+56-318=401274+203-203=27486+769-821=34236+39-67=208636+573-736=473172+235-89=318548+345-160=733165+177-167=175993+939-732=1200452-193-173=86735-34-451=250289-161-110=18612-220-137=255296-196-73=27445-83-214=148139-70-43=26807-272-303=232487-322-39=126333-99-95=139322-70-244=8296-98-59=139355-227-40=88990-298-655=37375-190-93=92206-50-18=138380-164-108=108507-50-79=378458-215-233=10669-40-389=240410-167-82=161865-153-20=692489-374-26=89689-124-275=290356-80-111=165861-182-266=413334-138-167=29908-555-232=121406-31-54=321811-426-67=318447-127-239=81901-275-309=317372-141-206=25774-191-583=0483-54-78=351971-269-145=557461-224-203=34978-256-317=405373-271-42=60684-93-487=104347-277+352=422522-130+226=618496-299+66=263593-426+626=793226-210+42=58581-238+200=543268-32+158=394879-749+346=476241-146+219=314346-114+729=961306-212+164=258635-234+471=872252-173+171=250579-80+68=567150-101+306=355575-508+528=595327-21+115=421492-429+515=578258-45+229=442405-237+130=298410-389+290=311898-595+601=904434-102+37=369528-187+166=507129-114+197=212998-772+715=941281-235+146=192963-807+126=282484-456+334=362952-24+711=1639243-35+36=244716-72+530=1174500-395+258=363846-697+86=235429-194+93=328695-336+667=1026385-205+226=406943-580+774=1137425-424+480=481741-342+17=41618×20×2=72074×73×3=1620626×12×2=62423×63×3=434710×31×3=93091×89×2=1619812×14×2=33658×45×4=1044013×19×2=49416×25×4=160042×11×2=92473×87×9=5715911×18×2=39649×59×3=867313×36×2=93622×88×4=774417×21×2=71458×55×2=638015×25×2=75062×86×6=3199217×13×2=44285×34×8=2312014×34×2=95262×67×9=3738610×47×2=94062×20×6=744024×17×2=81623×21×8=386417×16×3=81673×93×6=4073415×21×3=94564×78×9=4492815×11×3=49596×52×2=998419×25×2=95026×26×5=338015×18×3=81093×54×2=1004412×26×3=93626×57×7=1037430×5×2=300177×4×8=566420×5×2=20061×9×5=274514×4×2=112164×2×4=131268×7×2=952113×8×4=361617×8×2=272102×8×7=571269×5×2=690142×7×2=198866×5×2=66019×5×9=85529×6×2=34855×6×3=99054×2×5=540191×2×3=114629×2×4=23213×4×2=10425×5×6=750136×4×6=326414×9×7=882103×9×2=185434×3×4=408210×3×2=126047×2×7=658251×3×2=150629×3×8=696142×7×9=894674×5×2=740141×2×7=197425×6×4=60050×8×9=360026×9×4=936157×5×9=706562×2×5=62025×3×7=52565×4×3=78045×2×9=81014×2×37=103619×3×92=524445×2×72=648017×2×91=309415×4×32=192010×4×21=84020×3×31=186041×2×16=131233×3×89=881116×5×95=760015×3×65=292512×7×94=789617×4×44=299212×3×75=270023×3×23=158729×3×87=756918×4×69=496827×2×79=426610×9×99=891011×7×51=392729×2×30=174016×6×85=816014×5×28=196028×2×79=442412×8×75=720023×4×27=248425×2×21=105010×7×45=315019×3×35=199544×2×81=712846×2×95=874012×2×16=38434×2×96=652816×3×24=115216×6×87=835222×4×79=695232×3×77=739230×3×55=495019×3×59=336311×6×24=158435×18÷2=31532×91÷7=41610×84÷3=28081×88÷9=79215×26÷3=13054×84÷6=75684×11÷2=46298×69÷3=225424×26÷4=15662×94÷4=145720×17÷5=6873×45÷9=36516×44÷4=17672×60÷5=86430×24÷8=9085×29÷5=49312×46÷8=6952×17÷4=22127×17÷3=15322×24÷2=26444×15÷2=33075×98÷3=245040×22÷8=11069×50÷5=69013×45÷3=19589×21÷3=62324×14÷3=11272×98÷6=117613×18÷3=7836×22÷2=39614×68÷2=47660×70÷6=70013×74÷2=48132×23÷2=36870×13÷7=13012×22÷8=3316×42÷6=11260×18÷5=21620×20÷5=8079×40÷5=63214×8÷2=56260×2÷8=6596×8÷6=128772×7÷4=1351244×4÷8=122204×8÷2=816109×8÷2=436492×6÷8=36950×3÷5=30525×2÷7=15020×9÷3=60405×6÷9=270168×2÷6=56148×9÷6=22264×9÷2=288207×8÷9=184242×3÷2=363995×4÷2=1990201×2÷6=67364×2÷8=9160×3÷5=36735×4÷5=58883×4÷2=166448×9÷4=1008480×2÷8=120574×5÷2=143540×3÷4=30990×5÷3=1650232×4÷2=464916×9÷3=274836×9÷6=54368×8÷4=736156×4÷2=312930×5÷3=1550108×8÷9=96899×6÷3=1798128×5÷2=320740×7÷4=129532×5÷2=80904×9÷3=271254÷3÷6=3906÷3÷2=151736÷2÷8=46558÷3÷2=93912÷6÷2=76780÷6÷2=65476÷2÷2=119108÷3÷3=12285÷5÷3=1990÷2÷3=15220÷4÷5=11688÷2÷2=172570÷5÷3=38384÷4÷6=16654÷2÷3=109486÷9÷3=18492÷3÷2=82657÷3÷3=73294÷7÷2=21784÷4÷4=49486÷9÷2=27144÷6÷4=6462÷3÷2=77810÷9÷9=10324÷6÷6=9216÷9÷6=4126÷3÷7=6255÷3÷5=17996÷3÷2=166648÷3÷2=108996÷2÷6=83770÷2÷7=55896÷2÷8=56320÷5÷2=32480÷2÷8=30600÷2÷5=6090÷3÷2=15144÷2÷6=12120÷5÷4=6972÷6÷6=27188÷4×7=329732÷3×5=1220432÷2×6=1296729÷9×5=405532÷4×6=798444÷2×4=888300÷4×3=225208÷8×4=104178÷2×9=801736÷2×7=2576460÷5×4=368140÷7×4=80588÷7×3=252792÷6×8=1056585÷9×7=455897÷3×6=1794880÷5×3=52848÷3×9=144224÷8×4=112822÷3×4=1096474÷6×2=158392÷7×3=168858÷6×5=715490÷2×5=1225987÷7×2=282996÷4×6=149416÷8×6=12500÷4×2=250768÷3×8=2048256÷4×9=576801÷9×4=356410÷2×7=1435966÷2×8=3864870÷5×2=348286÷2×8=1144360÷3×9=1080216÷2×4=432976÷8×3=366350÷5×2=140290÷5×9=52256÷7×12=96128÷2×38=243210÷2×58=290290÷5×11=638189÷7×23=621328÷4×34=278860÷4×50=75016÷4×11=44114÷6×20=380216÷4×55=297048÷3×27=43210÷2×78=39065÷5×22=286603÷9×35=234596÷6×57=912432÷9×68=326412÷4×54=16264÷4×57=91276÷4×21=399275÷5×51=2805104÷4×11=286288÷3×45=432075÷5×53=79580÷5×39=624224÷7×21=672171÷3×52=296463÷7×40=360204÷6×61=207488÷2×21=924150÷3×82=410030÷3×34=340776÷8×23=223177÷7×20=220441÷9×97=475314÷2×92=64430÷2×21=31535÷7×98=490132÷6×25=55032÷2×62=992284÷4×25=1775116+(80-65)=131643+(850-511)=982182+(435-27)=590356+(541-345)=552216+(183-90)=309144+(516-240)=420142+(250-94)=298283+(709-21)=97148+(422-98)=372480+(441-123)=79888+(330-115)=303788+(856-120)=1524322+(237-203)=356562+(582-529)=615307+(151-48)=410205+(546-209)=542461+(269-138)=592335+(919-424)=830212+(450-391)=271124+(173-46)=251471+(476-128)=819934+(992-683)=124347+(430-287)=190524+(924-217)=123143+(302-250)=95306+(912-23)=1195481+(167-42)=606816+(712-688)=840154+(435-240)=349147+(757-402)=502138+(442-341)=239410+(594-138)=86686+(453-59)=480292+(962-399)=855193+(478-394)=277531+(678-41)=1168281+(167-14)=434654+(233-108)=779316+(204-109)=411417+(878-511)=784474-(100+107)=267554-(16+72)=466220-(35+107)=78796-(224+328)=244465-(330+58)=77412-(129+265)=18395-(111+25)=259949-(374+366)=209488-(24+21)=443804-(496+176)=132434-(45+41)=348732-(352+71)=309321-(81+84)=156861-(269+12)=580186-(50+103)=33980-(623+304)=53381-(36+25)=320812-(135+124)=553317-(40+90)=187999-(415+73)=511393-(75+213)=105477-(141+249)=87399-(76+190)=133544-(186+328)=30231-(139+63)=29829-(485+115)=229357-(45+61)=251715-(443+230)=42489-(252+232)=5888-(463+295)=130328-(236+85)=7795-(739+56)=0258-(15+122)=121999-(113+293)=593497-(170+261)=66615-(13+456)=146472-(41+138)=293701-(513+150)=38371-(331+37)=3642-(535+51)=56473-(354-35)=154932-(983-924)=873221-(187-55)=89311-(454-298)=155244-(275-165)=134522-(244-161)=439428-(353-256)=331809-(718-548)=639257-(412-401)=246522-(724-237)=35123-(208-164)=79821-(501-131)=451305-(341-257)=221577-(239-117)=455361-(78-19)=302158-(319-248)=87451-(432-381)=400493-(737-656)=412498-(448-241)=291599-(403-262)=458226-(81-24)=169557-(655-185)=87324-(299-48)=73271-(716-583)=138482-(425-206)=263403-(779-672)=296354-(384-301)=271891-(749-255)=397440-(353-123)=210835-(854-685)=666264-(217-69)=116596-(771-489)=314375-(488-361)=248575-(419-238)=394182-(196-59)=45762-(922-624)=46486-(192-111)=5567-(712-632)=487348-(473-386)=261927-(358-26)=595160÷(16÷2)=2072÷(14÷7)=36185÷(40÷8)=37900÷(21÷7)=300416÷(72÷9)=52805÷(49÷7)=115192÷(48÷6)=24524÷(16÷8)=262352÷(14÷7)=17675÷(25÷5)=15336÷(48÷8)=56860÷(14÷7)=430162÷(24÷4)=27984÷(48÷8)=164275÷(15÷3)=55530÷(10÷2)=10656÷(14÷7)=28376÷(16÷4)=94304÷(40÷5)=38444÷(18÷9)=22216÷(36÷9)=4400÷(16÷8)=200482÷(14÷7)=241948÷(20÷5)=237408÷(12÷4)=136605÷(40÷8)=121424÷(24÷3)=53408÷(16÷2)=51168÷(63÷9)=24441÷(54÷6)=4972÷(18÷9)=36904÷(18÷9)=45284÷(49÷7)=1263÷(45÷5)=7144÷(16÷4)=36657÷(81÷9)=73444÷(24÷4)=74459÷(27÷9)=153160÷(64÷8)=20260÷(10÷5)=130906÷(3×2)=151852÷(3×2)=142156÷(2×2)=3990÷(3×3)=10774÷(3×3)=86978÷(2×3)=163400÷(2×4)=50972÷(2×2)=243328÷(2×2)=82684÷(2×2)=171608÷(2×4)=76400÷(4×2)=50621÷(3×3)=69516÷(2×3)=86284÷(2×2)=71528÷(4×2)=66544÷(2×4)=68352÷(4×2)=44207÷(3×3)=23360÷(3×2)=60868÷(2×2)=217450÷(2×3)=75402÷(2×3)=67588÷(2×2)=147810÷(2×3)=135660÷(2×2)=165864÷(2×4)=108168÷(2×2)=42546÷(2×3)=91824÷(2×2)=206312÷(2×4)=39729÷(3×3)=81820÷(2×2)=205156÷(2×3)=26912÷(2×2)=228744÷(2×3)=124462÷(2×3)=77747÷(3×3)=83408÷(2×3)=68333÷(3×3)=37102×(54÷6)=918566×(25÷5)=2830142×(16÷8)=284911×(32÷4)=7288465×(16÷8)=930856×(72÷8)=7704205×(32÷8)=82033×(24÷4)=19841×(24÷4)=246899×(14÷7)=179828×(24÷4)=168685×(49÷7)=4795222×(12÷4)=666848×(56÷7)=6784237×(16÷4)=94853×(18÷6)=15942×(18÷3)=252548×(28÷4)=383641×(36÷4)=369204×(32÷4)=1632161×(16÷8)=322356×(15÷5)=106871×(16÷8)=142513×(81÷9)=4617148×(14÷7)=296867×(72÷9)=6936117×(40÷8)=585902×(32÷4)=7216156×(12÷6)=312446×(16÷2)=356828×(24÷3)=224869×(12÷2)=521416×(28÷4)=11291×(18÷6)=273103×(49÷7)=721673×(45÷9)=3365139×(42÷7)=834514×(56÷8)=359839×(12÷3)=156497×(42÷7)=298211×(474÷6)=86963×(476÷7)=428418×(440÷8)=99081×(165÷5)=267389×(77÷7)=97940×(88÷2)=176044×(51÷3)=74848×(792÷9)=422422×(333÷9)=81464×(60÷4)=96019×(66÷6)=20914×(450÷5)=126031×(126÷6)=65195×(522÷6)=826511×(427÷7)=67169×(96÷6)=110438×(100÷4)=95089×(420÷6)=623010×(100÷5)=20085×(518÷7)=629069×(70÷7)=69093×(279÷3)=864938×(78÷3)=98856×(468÷6)=436835×(128÷8)=56083×(120÷6)=166017×(88÷8)=18775×(343÷7)=367576×(84÷7)=91224×(112÷2)=134411×(288÷6)=52897×(222÷6)=358912×(456÷6)=91265×(584÷8)=474522×(50÷2)=55086×(474÷6)=679410×(48÷4)=12082×(150÷3)=410070×(84÷7)=84065×(55÷5)=715136+201×4=94087+233×2=553412+77×3=643847+221×3=1510350+35×6=56065