三年級數學計算題專項練習及答案

三年級數學計算題專項練習及答案251+228=915+408=163+112=388+400=196+155=343+268=130+251=163+923=112+271=199+256=124+90=438+344=332+57=797+275=34+184=125+524=55+74=984+637=81+198=994+221=192+65=162+88=383+94=971+758=121+197=315+674=50+209=240+534=91+303=48+245=86+396=757+591=149+88=379+66=288+88=144+835=102+272=365+158=52+104=331+277=327-84=970-245=348-148=878-205=358-71=818-163=203-14=835-72=433-95=248-159=34-17=440-407=238-30=451-312=366-17=643-271=411-174=673-140=368-344=805-724=41-28=943-408=264-23=558-517=417-267=469-342=451-10=789-689=469-284=958-829=392-46=468-346=202-66=998-513=499-445=840-78=487-385=446-261=133-10=785-692=319×2=301×6=176×3=772×6=78×5=872×8=180×3=328×2=245×3=916×5=85×9=978×2=118×6=371×3=28×9=467×3=121×2=31×3=181×2=867×8=35×8=67×5=349×2=853×9=100×6=490×5=291×3=48×6=270×2=32×5=200×2=981×3=318×2=284×9=135×6=409×2=64×8=241×6=21×5=132×2=144÷3=762÷6=195÷3=952÷2=286÷2=189÷3=54÷3=384÷6=88÷8=644÷2=200÷5=680÷5=171÷3=738÷2=190÷5=560÷4=156÷4=80÷4=320÷5=214÷2=12÷4=714÷2=186÷2=940÷5=255÷5=172÷4=392÷8=436÷2=236÷2=282÷2=144÷4=648÷2=260÷2=18÷9=306÷6=776÷4=204÷2=462÷2=224÷8=325÷5=32×17=49×79=17×23=37×44=10×30=27×78=12×28=47×50=40×15=82×30=17×40=33×66=22×44=53×89=49×18=67×50=12×60=55×25=16×36=33×85=30×20=83×37=18×52=39×81=63×11=71×91=10×13=80×45=20×31=11×91=39×13=48×13=91×10=74×79=10×66=58×62=23×30=43×97=17×13=40×54=796+58+23=121+163+848=153+208+114=924+348+566=46+463+316=170+761+764=395+199+50=751+444+375=190+360+416=677+15+42=358+53+525=672+863+422=72+586+164=147+793+752=398+291+301=408+772+453=646+170+126=483+97+587=176+204+455=812+394+534=151+260+349=253+611+282=119+834+20=533+123+543=713+122+113=548+450+630=379+30+416=672+977+185=242+201+331=927+82+746=366+68+230=115+835+404=274+505+182=968+496+965=387+44+136=215+423+612=88+178+347=942+699+957=349+174+99=751+973+924=31+449-34=36+759-587=188+120-80=615+945-918=398+73-250=830+820-523=192+210-352=710+939-622=207+201-211=296+93-86=46+447-216=26+696-75=322+162-430=493+333-259=194+235-169=578+306-881=250+164-288=950+200-261=265+63-69=854+738-629=143+185-106=926+375-194=76+21-10=245+970-785=225+100-171=145+790-419=341+11-223=915+798-688=399+24-242=538+202-421=232+159-143=848+87-728=165+14-93=113+434-122=216+100-237=955+608-665=282+69-251=545+433-243=186+281-99=573+404-476=475-273-74=877-682-55=404-295-44=775-192-279=466-313-108=819-524-34=495-376-33=673-174-443=351-14-62=767-620-120=325-90-88=833-35-532=339-122-196=678-142-274=476-37-57=954-176-208=374-181-16=862-332-401=406-14-303=948-796-15=463-71-113=758-315-286=274-69-18=904-264-499=500-93-16=385-204-64=297-28-10=730-620-37=303-106-92=985-118-145=437-38-201=974-246-267=449-70-357=937-116-188=195-113-76=905-413-64=470-208-130=743-241-86=485-244-187=745-578-21=466-117+99=922-153+131=493-463+94=885-373+992=283-68+185=788-350+346=458-65+48=986-603+724=204-33+305=432-82+270=123-52+158=532-470+820=468-468+23=943-702+763=347-73+120=985-135+364=237-224+137=774-658+299=358-82+136=479-157+122=218-157+224=673-39+39=314-253+428=891-304+686=364-295+124=459-318+553=482-409+79=162-71+659=320-197+99=988-313+583=276-166+187=755-648+364=334-184+45=991-349+185=362-44+58=456-200+212=82-36+438=939-628+582=182-121+215=691-585+993=14×33×2=78×27×4=26×12×3=30×17×2=24×10×4=45×74×4=28×11×2=88×98×6=16×21×2=11×17×5=29×17×2=98×64×8=22×14×2=84×83×9=16×12×2=14×75×3=11×20×2=59×68×7=23×15×2=36×13×7=11×16×3=89×69×2=10×27×2=73×15×4=23×17×2=68×85×3=14×15×3=37×47×3=39×10×2=98×73×9=31×12×2=29×94×3=21×21×2=87×96×3=12×11×3=50×73×5=14×19×2=30×36×6=29×15×2=66×45×9=107×3×2=136×4×8=24×8×5=137×3×2=14×4×8=314×3×8=43×2×6=322×3×4=39×4×3=79×9×7=11×5×9=179×2×9=33×3×5=56×8×2=36×2×9=63×9×6=24×3×7=220×2×7=42×4×3=31×5×4=42×5×4=55×6×5=10×7×3=320×2×6=20×4×5=108×4×9=44×5×2=239×3×4=102×2×3=217×2×8=30×2×3=29×8×5=45×7×3=186×4×7=18×5×2=369×2×3=53×7×2=29×7×2=24×2×7=340×2×4=11×3×23=10×5×36=19×2×93=11×9×23=13×6×44=45×2×88=47×2×10=10×4×87=22×4×15=26×2×60=13×2×43=28×2×40=25×2×50=18×3×64=10×3×83=22×4×48=17×5×64=17×5×15=21×2×95=12×7×38=10×5×96=33×3×52=14×6×75=48×2×63=21×2×90=26×2×69=32×3×55=40×2×12=40×2×96=33×3×54=12×2×35=17×2×48=23×4×11=20×3×82=22×2×23=12×2×13=12×4×36=12×6×24=24×2×92=21×3×74=21×34÷3=93×87÷3=20×45÷4=68×72÷8=25×23÷5=28×76÷2=54×13÷9=12×49÷3=18×47÷2=96×22÷2=14×33÷7=14×87÷7=10×67÷5=40×86÷2=17×12÷4=78×70÷3=13×44÷4=15×67÷3=32×12÷8=27×96÷9=49×10÷5=54×66÷2=16×35÷8=92×85÷2=40×12÷3=41×32÷4=12×45÷2=13×25÷5=11×20÷4=54×72÷9=22×40÷8=84×33÷6=15×33÷5=15×63÷7=19×42÷6=44×65÷4=27×30÷6=90×43÷9=21×40÷3=48×68÷4=106×2÷4=196×9÷7=312×3÷2=939×8÷2=192×4÷3=788×9÷6=27×4÷6=42×7÷2=20×5÷4=441×8÷4=240×3÷4=68×3÷4=78×8÷2=708×5÷3=16×3÷8=995×6÷5=195×5÷3=208×8÷4=212×3÷4=894×8÷4=48×2÷6=738×2÷4=144×2÷4=720×6÷3=39×4÷2=940×3÷6=273×3÷7=16×6÷2=24×4÷3=500×8÷5=24×4÷8=198×2÷3=78×6÷9=112×3÷4=177×5÷3=960×3÷6=294×2÷7=916×9÷4=210×4÷2=384×5÷8=539÷7÷7=702÷2÷9=980÷5÷7=464÷2÷2=556÷2÷2=486÷6÷3=416÷4÷8=112÷8÷7=90÷3÷6=408÷3÷2=480÷8÷5=870÷5÷6=696÷2÷3=994÷2÷7=644÷7÷2=90÷6÷3=490÷2÷5=648÷9÷2=952÷2÷4=736÷8÷4=648÷6÷2=624÷8÷2=690÷5÷2=144÷6÷8=132÷3÷4=168÷4÷2=225÷9÷5=504÷8÷3=144÷4÷2=504÷8÷7=792÷6÷4=476÷4÷7=216÷9÷8=876÷3÷2=28÷2÷7=528÷2÷4=492÷4÷3=480÷4÷3=648÷4÷3=312÷2÷2=888÷3×2=700÷7×6=459÷9×3=414÷3×9=936÷8×4=366÷3×6=696÷6×7=90÷3×2=933÷3×9=831÷3×7=888÷6×4=204÷2×4=828÷4×8=360÷4×6=658÷2×7=207÷3×2=738÷2×3=800÷2×9=300÷2×7=780÷6×3=685÷5×7=832÷8×3=96÷4×5=548÷2×8=511÷7×3=622÷2×7=882÷3×7=648÷9×2=720÷2×7=819÷7×8=892÷4×8=328÷8×4=264÷6×7=645÷3×2=18÷3×9=234÷2×9=760÷5×8=60÷4×2=396÷4×8=486÷3×7=96÷4×32=40÷4×39=99÷9×14=20÷5×39=63÷7×71=177÷3×10=258÷6×23=300÷6×21=136÷4×18=792÷8×15=180÷5×21=174÷6×66=144÷3×13=140÷5×58=74÷2×25=360÷6×67=153÷9×48=56÷2×72=120÷8×30=891÷9×62=10÷2×45=581÷7×65=38÷2×50=292÷4×96=35÷5×10=288÷4×48=152÷8×26=285÷3×87=26÷2×46=416÷8×59=240÷6×13=846÷9×61=80÷5×52=560÷8×40=75÷5×20=432÷8×19=40÷5×85=133÷7×52=165÷5×18=245÷7×24=417+(384-353)=804+(853-72)=485+(343-325)=108+(614-178)=452+(479-192)=155+(882-295)=278+(428-195)=633+(828-595)=68+(182-72)=27+(940-441)=345+(446-242)=872+(987-839)=181+(442-183)=472+(988-280)=215+(386-260)=560+(338-291)=361+(459-244)=550+(701-486)=235+(448-339)=742+(406-383)=268+(367-13)=533+(908-442)=279+(132-105)=71+(564-486)=68+(295-230)=279+(339-195)=378+(375-231)=730+(287-169)=308+(304-60)=754+(874-569)=337+(434-326)=859+(881-828)=137+(439-87)=657+(609-574)=316+(256-144)=926+(761-354)=163+(331-17)=355+(399-339)=134+(426-397)=350+(684-472)=447-(155+30)=995-(80+731)=454-(25+328)=869-(315+94)=326-(122+59)=979-(339+374)=418-(49+41)=742-(161+431)=354-(142+42)=553-(49+65)=459-(220+99)=824-(274+471)=456-(58+393)=837-(128+334)=484-(136+214)=694-(157+169)=421-(75+177)=850-(100+612)=434-(157+103)=973-(420+16)=481-(255+71)=654-(33+532)=453-(63+55)=265-(17+61)=423-(260+21)=492-(81+360)=220-(17+36)=841-(364+306)=373-(212+28)=517-(75+352)=388-(98+14)=782-(99+245)=390-(253+98)=983-(237+707)=484-(301+12)=872-(70+641)=466-(338+68)=434-(138+229)=368-(38+55)=707-(57+279)=134-(486-462)=960-(584-404)=448-(310-39)=935-(759-516)=318-(275-145)=824-(397-143)=248-(330-104)=552-(628-238)=475-(335-174)=323-(88-36)=491-(253-183)=386-(437-76)=319-(160-86)=338-(989-772)=414-(212-19)=726-(991-361)=401-(55-18)=876-(375-323)=30-(456-455)=633-(345-246)=444-(282-34)=806-(636-293)=443-(237-145)=799-(992-681)=444-(287-200)=436-(428-327)=435-(465-282)=759-(904-671)=199-(436-346)=489-(383-364)=413-(436-216)=545-(595-62)=499-(410-236)=755-(637-190)=318-(116-115)=558-(544-183)=351-(325-249)=939-(973-715)=198-(419-351)=680-(350-132)=345÷(18÷6)=700÷(21÷3)=20÷(35÷7)=177÷(18÷6)=56÷(49÷7)=200÷(18÷9)=485÷(40÷8)=692÷(10÷5)=202÷(14÷7)=724÷(18÷9)=500÷(25÷5)=216÷(24÷8)=159÷(24÷8)=840÷(48÷8)=108÷(16÷8)=351÷(18÷2)=42÷(24÷4)=285÷(20÷4)=27÷(27÷3)=515÷(20÷4)=160÷(40÷5)=102÷(27÷9)=342÷(24÷8)=531÷(72÷8)=186÷(18÷9)=507÷(21÷7)=184÷(72÷9)=902÷(10÷5)=161÷(49÷7)=312÷(18÷9)=456÷(20÷5)=175÷(15÷3)=404÷(16÷8)=982÷(16÷8)=354÷(24÷8)=760÷(20÷4)=371÷(42÷6)=122÷(18÷9)=150÷(10÷2)=666÷(10÷5)=288÷(3×2)=306÷(3×3)=472÷(2×4)=724÷(2×2)=100÷(2×2)=279÷(3×3)=747÷(3×3)=164÷(2×2)=270÷(2×3)=172÷(2×2)=920÷(4×2)=588÷(2×2)=320÷(2×4)=396÷(2×2)=534÷(3×2)=126÷(3×3)=656÷(4×2)=440÷(2×2)=567÷(3×3)=936÷(3×3)=630÷(2×3)=420÷(2×2)=618÷(2×3)=36÷(2×3)=54÷(3×3)=282÷(3×2)=678÷(2×3)=243÷(3×3)=360÷(3×2)=820÷(2×2)=144÷(2×3)=212÷(2×2)=328÷(2×4)=234÷(2×3)=232÷(2×4)=984÷(2×3)=90÷(3×2)=344÷(2×4)=512÷(2×4)=92÷(2×2)=58×(40÷8)=303×(12÷4)=248×(27÷9)=134×(40÷8)=141×(12÷2)=749×(25÷5)=53×(40÷8)=886×(16÷4)=63×(45÷9)=464×(35÷5)=134×(21÷3)=164×(15÷3)=10×(25÷5)=720×(16÷4)=187×(30÷6)=895×(12÷6)=29×(16÷4)=710×(63÷7)=219×(18÷9)=766×(72÷8)=141×(10÷5)=275×(56÷8)=157×(18÷3)=717×(72÷9)=76×(63÷9)=160×(56÷8)=326×(27÷9)=158×(36÷6)=178×(32÷8)=111×(27÷3)=191×(16÷4)=200×(36÷6)=169×(25÷5)=592×(21÷7)=115×(25÷5)=57×(45÷9)=69×(54÷9)=229×(25÷5)=329×(21÷7)=576×(14÷2)=11×(546÷7)=75×(432÷6)=16×(96÷8)=70×(498÷6)=10×(637÷7)=13×(448÷7)=28×(161÷7)=54×(300÷4)=14×(168÷7)=11×(387÷9)=18×(190÷5)=33×(76÷4)=18×(75÷5)=63×(522÷9)=21×(192÷6)=49×(603÷9)=43×(68÷4)=82×(170÷5)=30×(96÷6)=12×(112÷2)=12×(396÷6)=52×(228÷6)=59×(135÷9)=39×(42÷3)=53×(136÷8)=61×(100÷4)=10×(342÷6)=71×(846÷9)=13×(246÷6)=66×(540÷6)=16×(135÷5)=42×(285÷3)=46×(75÷5)=94×(192÷3)=57×(70÷5)=10×(77÷7)=17×(215÷5)=14×(144÷3)=42×(133÷7)=51×(582÷6)=431+121×3=213+54×6=479+17×5=120+120×7=226+242×3=100+476×2=445+113×3=589+156×4=96+267×3=401+174×3=264+24×5=937+231×2=54+177×2=383+97×7=68+152×3=460+121×7=476+29×8=236+325×3=294+204×3=857+301×2=477+97×5=672+133×4=237+134×3=666+76×6=202+30×3=559+228×4=88+45×6=800+236×3=225+82×9=567+21×3=87×5+476=46×4+922=77×5+133=365×2+573=63×2+27=62×8+983=104×5+18=326×3+202=79×9+288=200×3+931=464+35×14=248+30×29=72+38×11=387+73×13=474+10×34=224+12×39=141+25×15=821+13×66=339+18×14=454+41×22=340+20×31=412+72×12=76+38×11=399+11×77=29+21×33=206+13×41=205+12×61=669+60×14=84+25×33=457+66×10=25+14×29=181+64×10=117+44×12=797+25×32=172+15×47=480+18×52=313+12×54=315+80×10=103+11×23=588+52×16=31×23+195=22×12+908=22×36+31=14×62+17=36×21+36=55×12+105=12×41+219=19×32+853=15×18+348=38×10+803=359-15×15=707-42×13=396-18×21=918-79×10=422-11×26=665-21×21=479-13×24=612-16×14=350-15×13=823-27×24=328-16×20=675-14×45=495-40×12=857-43×14=459-31×14=646-31×13=279-10×11=696-14×46=357-14×24=533-14×15=394-16×12=312-11×13=371-23×14=687-62×10=499-14×32=789-14×19=478-33×11=268-16×14=440-15×13=777-30×19=365-20×16=382-17×14=392-14×16=890-36×22=152-13×11=529-18×15=443-23×16=684-52×10=466-18×24=482-12×32=461-207×2=615-47×6=316-10×5=491-72×4=207-67×2=579-40×9=362-157×2=930-204×2=430-32×9=865-33×6=488-44×9=741-198×3=483-12×4=827-45×6=359-41×5=847-167×2=261-19×7=425-71×3=264-98×2=495-143×2=252-45×4=907-132×5=331-107×2=455-212×2=192-33×3=729-15×9=144-69×2=821-407×2=272-17×4=982-222×3=411-36×8=989-169×3=424-28×3=723-55×7=413-50×2=461-48×8=410-10×5=993-30×4=76-27×2=821-157×4=12×29-186=21×36-483=25×19-424=31×22-333=15×31-340=36×25-519=21×22-373=60×14-561=39×12-413=18×40-193=41×11-114=19×33-65=17×25-406=42×22-739=22×22-167=25×14-196=15×29-95=24×27-553=15×24-95=11×63-401=13×37-212=25×29-313=10×45-430=27×21-193=40×12-381=19×46-482=11×45-65=10×82-109=31×15-165=52×14-713=10×50-131=17×48-290=11×21-68=58×15-474=12×40-197=12×57-79=19×22-156=49×17-819=33×14-39=34×20-246=106×4-64=787×2-946=83×8-613=628×8-984=143×6-804=594×4-347=365×2-423=679×2-336=101×7-444=854×5-429=81×6-464=757×4-158=68×8-63=433×2-359=137×4-232=432×8-66=141×6-421=464×8-945=180×4-599=139×5-274=179×2-327=204×8-478=304×3-62=488×8-496=160×5-244=499×4-979=180×3-385=397×4-10=274×3-514=873×3-344=78×4-297=197×6-664=316×3-602=388×6-674=81×6-215=680×2-627=75×8-433=102×9-918=65×7-107=576×4-736=94+396÷3=235+352÷8=390+194÷2=390+180÷5=57+966÷2=150+640÷5=276+90÷2=761+144÷2=109+932÷4=260+819÷3=485+672÷2=493+488÷2=468+735÷5=448+972÷9=185+894÷2=526+840÷3=196+507÷3=396+936÷2=263+936÷9=820+108÷4=917÷7+93=217÷7+278=694÷2+22=225÷5+903=847÷7+302=644÷4+120=780÷2+125=982÷2+652=552÷2+122=492÷2+453=732÷2+53=964÷2+199=292÷2+221=420÷4+260=930÷6+472=228÷4+784=508÷4+177=539÷7+517=912÷8+117=328÷2+444=487-112÷7=901-48÷8=299-990÷6=261-245÷7=427-272÷4=349-366÷6=33-70÷5=558-21÷7=276-230÷5=860-956÷2=224-164÷2=434-186÷3=45-81÷9=736-303÷3=288-203÷7=785-936÷4=286-96÷4=852-445÷5=309-623÷7=633-351÷3=431-184÷8=433-450÷2=353-342÷6=272-314÷2=346-873÷9=203-508÷4=231-486÷6=685-478÷2=343-386÷2=950-57÷3=297-63÷3=327-128÷8=61-246÷6=520-884÷4=492-636÷6=528-429÷3=260-992÷8=280-64÷8=423-388÷4=706-333÷9=16×(81-55)=80×(694-671)=84×(173-162)=55×(843-793)=21×(333-314)=54×(212-138)=75×(397-384)=79×(804-717)=11×(371-342)=45×(998-967)=54×(284-271)=57×(515-424)=10×(333-319)=78×(464-403)=52×(97-84)=75×(912-844)=32×(218-197)=25×(453-361)=47×(461-440)=20×(247-223)=(115-94)×22=(257-186)×29=(298-256)×15=(868-788)×44=(136-125)×87=(423-370)×80=(237-183)×12=(304-277)×95=(99-86)×16=(488-420)×50=(75-53)×11=(179-128)×19=(49-23)×28=(376-360)×46=(418-395)×14=(547-481)×84=(338-312)×20=(624-566)×88=(85-54)×12=(231-203)×53=11×(338-333)=263×(926-922)=92×(59-54)=331×(489-481)=40×(468-465)=714×(959-951)=89×(39-30)=678×(58-49)=146×(325-319)=695×(255-250)=326×(368-365)=928×(302-299)=110×(481-475)=586×(969-961)=20×(463-457)=822×(572-564)=79×(345-339)=440×(892-884)=99×(57-51)=936×(944-936)=37×(493-487)=247×(739-731)=51×(169-162)=329×(47-42)=73×(467-461)=173×(282-277)=99×(397-390)=880×(322-313)=98×(397-391)=84×(910-905)=28×(210-204)=573×(696-689)=38×(297-288)=987×(38-30)=16×(163-160)=188×(815-807)=282×(437-434)=361×(32-26)=77×(189-183)=524×(912-909)=306÷(80-74)=894÷(420-417)=244÷(410-406)=564÷(386-382)=84÷(154-152)=896÷(140-136)=176÷(144-136)=512÷(492-490)=450÷(90-81)=998÷(951-949)=55÷(339-334)=628÷(854-850)=416÷(400-398)=12÷(144-141)=245÷(465-458)=244÷(332-330)=69÷(389-386)=12÷(870-868)=420÷(126-121)=646÷(890-888)=136÷(28-20)=618÷(639-633)=465÷(257-254)=228÷(214-211)=95÷(332-327)=984÷(49-46)=398÷(418-416)=964÷(666-664)=238÷(410-408)=802÷(803-801)=245÷(184-179)=740÷(926-921)=267÷(181-178)=939÷(69-66)=400÷(181-176)=114÷(833-827)=56÷(353-345)=426÷(169-166)=300÷(81-75)=198÷(919-916)=(289-151)÷2=(495-395)÷2=(321-209)÷7=(575-347)÷2=(385-97)÷3=(953-565)÷4=(348-198)÷5=(993-555)÷3=(292-112)÷5=(610-356)÷2=(470-104)÷3=(737-503)÷2=(237-195)÷7=(940-34)÷6=(184-103)÷9=(554-462)÷2=(500-92)÷4=(241-223)÷6=(426-111)÷3=(865-555)÷2=(106-91)÷3=(789-600)÷7=(303-93)÷6=(928-520)÷4=(334-202)÷3=(789-701)÷2=(330-85)÷5=(559-289)÷9=(405-120)÷5=(956-623)÷3=(462-430)÷4=(347-317)÷6=(232-142)÷5=(476-16)÷4=(74-22)÷2=(340-290)÷5=(464-386)÷2=(649-310)÷3=(137-62)÷5=(784-568)÷4=3/6+2/6=3/8+2/8=2/6+3/6=3/5+2/5=4/8+2/8=5/9+2/9=1/7+3/7=1/6+5/6=3/8+4/8=1/4+3/4=1/8+5/8=4/6+2/6=3/6-2/6=6/10-3/10=4/8-1/8=4/6-1/6=5/8-1/8=2/5-1/5=3/8-1/8=8/9-1/9=4/8-2/8=6/9-1/9=6/8-1/8=2/4-1/4=5.9+5.8=59.9+0.7=6.1+7.7=9.7+4.2=2.0+6.4=8.8+35.4=0.6+2.2=57.4+3.8=8.2+6.4=1.2+5.1=1.4+5.4=15.4+57.1=6.6+6.1=1.5+38.6=5.1+6.3=0.7+5.3=8.4+4.7=58.8+12.2=9.6+5.8=0.6+4.4=2.0+8.6=1.9+2.2=3.8+6.2=16.7+42.4=8.8+2.7=46.2+46.3=5.7+8.2=0.7+9.3=5.4+4.9=12.1+63.4=1.6+0.6=18.0+25.9=5.2+7.7=5.0+8.3=1.1+4.1=2.3+23.0=0.3+1.4=31.5+44.2=2.7+2.0=7.8+0.3=7.6-1.0=98.7-69.0=8.7-8.4=4.2-2.8=9.9-1.9=87.4-60.5=9.7-3.6=63.5-8.0=3.2-1.7=1.8-1.2=4.4-4.3=58.7-33.3=5.0-4.3=71.9-48.4=6.4-0.9=6.9-0.9=7.9-3.8=67.2-21.3=5.5-1.3=28.4-18.2=9.8-4.2=4.3-1.2=4.5-3.2=91.4-0.7=2.4-2.3=58.4-31.1=3.2-0.9=4.5-1.2=7.8-7.0=99.8-77.9=5.9-5.4=70.3-35.1=3.6-1.0=8.2-5.0=8.5-0.7=53.4-2.4=5.4-4.6=85.0-78.0=9.9-4.7=6.1-3.6=參考答案251+228=479915+408=1323163+112=275388+400=788196+155=351343+268=611130+251=381163+923=1086112+271=383199+256=455124+90=214438+344=782332+57=389797+275=107234+184=218125+524=64955+74=129984+637=162181+198=279994+221=1215192+65=257162+88=250383+94=477971+758=1729121+197=318315+674=98950+209=259240+534=77491+303=39448+245=29386+396=482757+591=1348149+88=237379+66=445288+88=376144+835=979102+272=374365+158=52352+104=156331+277=608327-84=243970-245=725348-148=200878-205=673358-71=287818-163=655203-14=189835-72=763433-95=338248-159=8934-17=17440-407=33238-30=208451-312=139366-17=349643-271=372411-174=237673-140=533368-344=24805-724=8141-28=13943-408=535264-23=241558-517=41417-267=150469-342=127451-10=441789-689=100469-284=185958-829=129392-46=346468-346=122202-66=136998-513=485499-445=54840-78=762487-385=102446-261=185133-10=123785-692=93319×2=638301×6=1806176×3=528772×6=463278×5=390872×8=6976180×3=540328×2=656245×3=735916×5=458085×9=765978×2=1956118×6=708371×3=111328×9=252467×3=1401121×2=24231×3=93181×2=362867×8=693635×8=28067×5=335349×2=698853×9=7677100×6=600490×5=2450291×3=87348×6=288270×2=54032×5=160200×2=400981×3=2943318×2=636284×9=2556135×6=810409×2=81864×8=512241×6=144621×5=105132×2=264144÷3=48762÷6=127195÷3=65952÷2=476286÷2=143189÷3=6354÷3=18384÷6=6488÷8=11644÷2=322200÷5=40680÷5=136171÷3=57738÷2=369190÷5=38560÷4=140156÷4=3980÷4=20320÷5=64214÷2=10712÷4=3714÷2=357186÷2=93940÷5=188255÷5=51172÷4=43392÷8=49436÷2=218236÷2=118282÷2=141144÷4=36648÷2=324260÷2=13018÷9=2306÷6=51776÷4=194204÷2=102462÷2=231224÷8=28325÷5=6532×17=54449×79=387117×23=39137×44=162810×30=30027×78=210612×28=33647×50=235040×15=60082×30=246017×40=68033×66=217822×44=96853×89=471749×18=88267×50=335012×60=72055×25=137516×36=57633×85=280530×20=60083×37=307118×52=93639×81=315963×11=69371×91=646110×13=13080×45=360020×31=62011×91=100139×13=50748×13=62491×10=91074×79=584610×66=66058×62=359623×30=69043×97=417117×13=22140×54=2160796+58+23=877121+163+848=1132153+208+114=475924+348+566=183846+463+316=825170+761+764=1695395+199+50=644751+444+375=1570190+360+416=966677+15+42=734358+53+525=936672+863+422=195772+586+164=822147+793+752=1692398+291+301=990408+772+453=1633646+170+126=942483+97+587=1167176+204+455=835812+394+534=1740151+260+349=760253+611+282=1146119+834+20=973533+123+543=1199713+122+113=948548+450+630=1628379+30+416=825672+977+185=1834242+201+331=774927+82+746=1755366+68+230=664115+835+404=1354274+505+182=961968+496+965=2429387+44+136=567215+423+612=125088+178+347=613942+699+957=2598349+174+99=622751+973+924=264831+449-34=44636+759-587=208188+120-80=228615+945-918=642398+73-250=221830+820-523=1127192+210-352=50710+939-622=1027207+201-211=197296+93-86=30346+447-216=27726+696-75=647322+162-430=54493+333-259=567194+235-169=260578+306-881=3250+164-288=126950+200-261=889265+63-69=259854+738-629=963143+185-106=222926+375-194=110776+21-10=87245+970-785=430225+100-171=154145+790-419=516341+11-223=129915+798-688=1025399+24-242=181538+202-421=319232+159-143=248848+87-728=207165+14-93=86113+434-122=425216+100-237=79955+608-665=898282+69-251=100545+433-243=735186+281-99=368573+404-476=501475-273-74=128877-682-55=140404-295-44=65775-192-279=304466-313-108=45819-524-34=261495-376-33=86673-174-443=56351-14-62=275767-620-120=27325-90-88=147833-35-532=266339-122-196=21678-142-274=262476-37-57=382954-176-208=570374-181-16=177862-332-401=129406-14-303=89948-796-15=137463-71-113=279758-315-286=157274-69-18=187904-264-499=141500-93-16=391385-204-64=117297-28-10=259730-620-37=73303-106-92=105985-118-145=722437-38-201=198974-246-267=461449-70-357=22937-116-188=633195-113-76=6905-413-64=428470-208-130=132743-241-86=416485-244-187=54745-578-21=146466-117+99=448922-153+131=900493-463+94=124885-373+992=1504283-68+185=400788-350+346=784458-65+48=441986-603+724=1107204-33+305=476432-82+270=620123-52+158=229532-470+820=882468-468+23=23943-702+763=1004347-73+120=394985-135+364=1214237-224+137=150774-658+299=415358-82+136=412479-157+122=444218-157+224=285673-39+39=673314-253+428=489891-304+686=1273364-295+124=193459-318+553=694482-409+79=152162-71+659=750320-197+99=222988-313+583=1258276-166+187=297755-648+364=471334-184+45=195991-349+185=827362-44+58=376456-200+212=46882-36+438=484939-628+582=893182-121+215=276691-585+993=109914×33×2=92478×27×4=842426×12×3=93630×17×2=102024×10×4=96045×74×4=1332028×11×2=61688×98×6=5174416×21×2=67211×17×5=93529×17×2=98698×64×8=5017622×14×2=61684×83×9=6274816×12×2=38414×75×3=315011×20×2=44059×68×7=2808423×15×2=69036×13×7=327611×16×3=52889×69×2=1228210×27×2=54073×15×4=438023×17×2=78268×85×3=1734014×15×3=63037×47×3=521739×10×2=78098×73×9=6438631×12×2=74429×94×3=817821×21×2=88287×96×3=2505612×11×3=39650×73×5=1825014×19×2=53230×36×6=648029×15×2=87066×45×9=26730107×3×2=642136×4×8=435224×8×5=960137×3×2=82214×4×8=448314×3×8=753643×2×6=516322×3×4=386439×4×3=46879×9×7=497711×5×9=495179×2×9=322233×3×5=49556×8×2=89636×2×9=64863×9×6=340224×3×7=504220×2×7=308042×4×3=50431×5×4=62042×5×4=84055×6×5=165010×7×3=210320×2×6=384020×4×5=400108×4×9=388844×5×2=440239×3×4=2868102×2×3=612217×2×8=347230×2×3=18029×8×5=116045×7×3=945186×4×7=520818×5×2=180369×2×3=221453×7×2=74229×7×2=40624×2×7=336340×2×4=272011×3×23=75910×5×36=180019×2×93=353411×9×23=227713×6×44=343245×2×88=792047×2×10=94010×4×87=348022×4×15=132026×2×60=312013×2×43=111828×2×40=224025×2×50=250018×3×64=345610×3×83=249022×4×48=422417×5×64=544017×5×15=127521×2×95=399012×7×38=319210×5×96=480033×3×52=514814×6×75=630048×2×63=604821×2×90=378026×2×69=358832×3×55=528040×2×12=96040×2×96=768033×3×54=534612×2×35=84017×2×48=163223×4×11=101220×3×82=492022×2×23=101212×2×13=31212×4×36=172812×6×24=172824×2×92=441621×3×74=466221×34÷3=23893×87÷3=269720×45÷4=22568×72÷8=61225×23÷5=11528×76÷2=106454×13÷9=7812×49÷3=19618×47÷2=42396×22÷2=105614×33÷7=6614×87÷7=17410×67÷5=13440×86÷2=172017×12÷4=5178×70÷3=182013×44÷4=14315×67÷3=33532×12÷8=4827×96÷9=28849×10÷5=9854×66÷2=178216×35÷8=7092×85÷2=391040×12÷3=16041×32÷4=32812×45÷2=27013×25÷5=6511×20÷4=5554×72÷9=43222×40÷8=11084×33÷6=46215×33÷5=9915×63÷7=13519×42÷6=13344×65÷4=71527×30÷6=13590×43÷9=43021×40÷3=28048×68÷4=816106×2÷4=53196×9÷7=252312×3÷2=468939×8÷2=3756192×4÷3=256788×9÷6=118227×4÷6=1842×7÷2=14720×5÷4=25441×8÷4=882240×3÷4=18068×3÷4=5178×8÷2=312708×5÷3=118016×3÷8=6995×6÷5=1194195×5÷3=325208×8÷4=416212×3÷4=159894×8÷4=178848×2÷6=16738×2÷4=369144×2÷4=72720×6÷3=144039×4÷2=78940×3÷6=470273×3÷7=11716×6÷2=4824×4÷3=32500×8÷5=80024×4÷8=12198×2÷3=13278×6÷9=52112×3÷4=84177×5÷3=295960×3÷6=480294×2÷7=84916×9÷4=2061210×4÷2=420384×5÷8=240539÷7÷7=11702÷2÷9=39980÷5÷7=28464÷2÷2=116556÷2÷2=139486÷6÷3=27416÷4÷8=13112÷8÷7=290÷3÷6=5408÷3÷2=68480÷8÷5=12870÷5÷6=29696÷2÷3=116994÷2÷7=71644÷7÷2=4690÷6÷3=5490÷2÷5=49648÷9÷2=36952÷2÷4=119736÷8÷4=23648÷6÷2=54624÷8÷2=39690÷5÷2=69144÷6÷8=3132÷3÷4=11168÷4÷2=21225÷9÷5=5504÷8÷3=21144÷4÷2=18504÷8÷7=9792÷6÷4=33476÷4÷7=17216÷9÷8=3876÷3÷2=14628÷2÷7=2528÷2÷4=66492÷4÷3=41480÷4÷3=40648÷4÷3=54312÷2÷2=78888÷3×2=592700÷7×6=600459÷9×3=153414÷3×9=1242936÷8×4=468366÷3×6=732696÷6×7=81290÷3×2=60933÷3×9=2799831÷3×7=1939888÷6×4=592204÷2×4=408828÷4×8=1656360÷4×6=540658÷2×7=2303207÷3×2=138738÷2×3=1107800÷2×9=3600300÷2×7=1050780÷6×3=390685÷5×7=959832÷8×3=31296÷4×5=120548÷2×8=2192511÷7×3=219622÷2×7=2177882÷3×7=2058648÷9×2=144720÷2×7=2520819÷7×8=936892÷4×8=1784328÷8×4=164264÷6×7=308645÷3×2=43018÷3×9=54234÷2×9=1053760÷5×8=121660÷4×2=30396÷4×8=792486÷3×7=113496÷4×32=76840÷4×39=39099÷9×14=15420÷5×39=15663÷7×71=639177÷3×10=590258÷6×23=989300÷6×21=1050136÷4×18=612792÷8×15=1485180÷5×21=756174÷6×66=1914144÷3×13=624140÷5×58=162474÷2×25=925360÷6×67=4020153÷9×48=81656÷2×72=2016120÷8×30=450891÷9×62=613810÷2×45=225581÷7×65=539538÷2×50=950292÷4×96=700835÷5×10=70288÷4×48=3456152÷8×26=494285÷3×87=826526÷2×46=598416÷8×59=3068240÷6×13=520846÷9×61=573480÷5×52=832560÷8×40=280075÷5×20=300432÷8×19=102640÷5×85=680133÷7×52=988165÷5×18=594245÷7×24=840417+(384-353)=448804+(853-72)=1585485+(343-325)=503108+(614-178)=544452+(479-192)=739155+(882-295)=742278+(428-195)=511633+(828-595)=86668+(182-72)=17827+(940-441)=526345+(446-242)=549872+(987-839)=1020181+(442-183)=440472+(988-280)=1180215+(386-260)=341560+(338-291)=607361+(459-244)=576550+(701-486)=765235+(448-339)=344742+(406-383)=765268+(367-13)=622533+(908-442)=999279+(132-105)=30671+(564-486)=14968+(295-230)=133279+(339-195)=423378+(375-231)=522730+(287-169)=848308+(304-60)=552754+(874-569)=1059337+(434-326)=445859+(881-828)=912137+(439-87)=489657+(609-574)=692316+(256-144)=428926+(761-354)=1333163+(331-17)=477355+(399-339)=415134+(426-397)=163350+(684-472)=562447-(155+30)=262995-(80+731)=184454-(25+328)=101869-(315+94)=460326-(122+59)=145979-(339+374)=266418-(49+41)=328742-(161+431)=150354-(142+42)=170553-(49+65)=439459-(220+99)=140824-(274+471)=79456-(58+393)=5837-(128+334)=375484-(136+214)=134694-(157+169)=368421-(75+177)=169850-(100+612)=138434-(157+103)=174973-(420+16)=537481-(255+71)=155654-(33+532)=89453-(63+55)=335265-(17+61)=187423-(260+21)=142492-(81+360)=51220-(17+36)=167841-(364+306)=171373-(212+28)=133517-(75+352)=90388-(98+14)=276782-(99+245)=438390-(253+98)=39983-(237+707)=39484-(301+12)=171872-(70+641)=161466-(338+68)=60434-(138+229)=67368-(38+55)=275707-(57+279)=371134-(486-462)=110960-(584-404)=780448-(310-39)=177935-(759-516)=692318-(275-145)=188824-(397-143)=570248-(330-104)=22552-(628-238)=162475-(335-174)=314323-(88-36)=271491-(253-183)=421386-(437-76)=25319-(160-86)=245338-(989-772)=121414-(212-19)=221726-(991-361)=96401-(55-18)=364876-(375-323)=82430-(456-455)=29633-(345-246)=534444-(282-34)=196806-(636-293)=463443-(237-145)=351799-(992-681)=488444-(287-200)=357436-(428-327)=335435-(465-282)=252759-(904-671)=526199-(436-346)=109489-(383-364)=470413-(436-216)=193545-(595-62)=12499-(410-236)=325755-(637-190)=308318-(116-115)=317558-(544-183)=197351-(325-249)=275939-(973-715)=681198-(419-351)=130680-(350-132)=462345÷(18÷6)=115700÷(21÷3)=10020÷(35÷7)=4177÷(18÷6)=5956÷(49÷7)=8200÷(18÷9)=100485÷(40÷8)=97692÷(10÷5)=346202÷(14÷7)=101724÷(18÷9)=362500÷(25÷5)=100216÷(24÷8)=72159÷(24÷8)=53840÷(48÷8)=140108÷(16÷8)=54351÷(18÷2)=3942÷(24÷4)=7285÷(20÷4)=5727÷(27÷3)=3515÷(20÷4)=103160÷(40÷5)=20102÷(27÷9)=34342÷(24÷8)=114531÷(72÷8)=59186÷(18÷9)=93507÷(21÷7)=169184÷(72÷9)=23902÷(10÷5)=451161÷(49÷7)=23312÷(18÷9)=156456÷(20÷5)=114175÷(15÷3)=35404÷(16÷8)=202982÷(16÷8)=491354÷(24÷8)=118760÷(20÷4)=152371÷(42÷6)=53122÷(18÷9)=61150÷(10÷2)=30666÷(10÷5)=333288÷(3×2)=48306÷(3×3)=34472÷(2×4)=59724÷(2×2)=181100÷(2×2)=25279÷(3×3)=31747÷(3×3)=83164÷(2×2)=41270÷(2×3)=45172÷(2×2)=43920÷(4×2)=115588÷(2×2)=147320÷(2×4)=40396÷(2×2)=99534÷(3×2)=89126÷(3×3)=14656÷(4×2)=82440÷(2×2)=110567÷(3×3)=63936÷(3×3)=104630÷(2×3)=105420÷(2×2)=105618÷(2×3)=10336÷(2×3)=654÷(3×3)=6282÷(3×2)=47678÷(2×3)=113243÷(3×3)=27360÷(3×2)=60820÷(2×2)=205144÷(2×3)=24212÷(2×2)=53328÷(2×4)=41234÷(2×3)=39232÷(2×4)=29984÷(2×3)=16490÷(3×2)=15344÷(2×4)=43512÷(2×4)=6492÷(2×2)=2358×(40÷8)=290303×(12÷4)=909248×(27÷9)=744134×(40÷8)=670141×(12÷2)=846749×(25÷5)=374553×(40÷8)=265886×(16÷4)=354463×(45÷9)=315464×(35÷5)=3248134×(21÷3)=938164×(15÷3)=82010×(25÷5)=50720×(16÷4)=2880187×(30÷6)=935895×(12÷6)=179029×(16÷4)=116710×(63÷7)=6390219×(18÷9)=438766×(72÷8)=6894141×(10÷5)=282275×(56÷8)=1925157×(18÷3)=942717×(72÷9)=573676×(63÷9)=532160×(56÷8)=1120326×(27÷9)=978158×(36÷6)=948178×(32÷8)=712111×(27÷3)=999191×(16÷4)=764200×(36÷6)=1200169×(25÷5)=845592×(21÷7)=1776115×(25÷5)=57557×(45÷9)=28569×(54÷9)=414229×(25÷5)=1145329×(21÷7)=987576×(14÷2)=403211×(546÷7)=85875×(432÷6)=540016×(96÷8)=19270×(498÷6)=581010×(637÷7)=91013×(448÷7)=83228×(161÷7)=64454×(300÷4)=405014×(168÷7)=33611×(387÷9)=47318×(190÷5)=68433×(76÷4)=62718×(75÷5)=27063×(522÷9)=365421×(192÷6)=67249×(603÷9)=328343×(68÷4)=73182×(170÷5)=278830×(96÷6)=48012×(112÷2)=67212×(396÷6)=79252×(228÷6)=197659×(135÷9)=88539×(42÷3)=54653×(136÷8)=90161×(100÷4)=152510×(342÷6)=57071×(846÷9)=667413×(246÷6)=53366×(540÷6)=594016×(135÷5)=43242×(285÷3)=399046×(75÷5)=69094×(192÷3)=601657×(70÷5)=79810×(77÷7)=11017×(215÷5)=73114×(144÷3)=67242×(133÷7)=79851×(582÷6)=4947431+121×3=794213+54×6=537479+17×5=564120+