三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案298+58=974+875=26+62=174+67=215+251=314+418=160+81=915+345=171+37=248+419=136+138=402+450=131+368=600+257=277+127=142+31=257+197=310+81=121+95=681+576=63+99=260+528=197+165=286+786=102+228=222+603=181+247=207+132=218+84=127+244=324+145=923+507=233+148=102+331=79+262=52+70=140+56=247+383=398+74=594+173=318-196=345-183=359-46=934-856=499-135=972-327=87-55=919-521=453-26=658-611=398-384=889-369=465-84=411-385=352-62=695-83=363-47=886-871=220-156=908-306=86-14=919-143=485-175=918-679=148-76=568-479=452-197=775-241=365-71=532-331=387-137=995-504=357-328=599-189=257-50=929-468=146-125=314-223=198-85=960-800=64×7=315×5=25×4=46×3=155×5=404×8=105×8=347×7=33×6=107×7=102×6=627×2=21×9=506×4=171×2=430×8=107×3=995×4=171×5=901×3=160×3=575×8=16×6=120×7=43×6=431×9=91×2=772×2=84×8=741×9=383×2=913×9=117×4=481×5=114×5=151×4=127×4=211×7=248×2=497×6=294÷3=51÷3=213÷3=681÷3=240÷4=970÷5=64÷8=355÷5=234÷2=885÷3=96÷6=150÷6=203÷7=546÷7=136÷4=415÷5=399÷7=686÷2=90÷6=536÷8=84÷3=336÷2=189÷3=805÷7=98÷2=18÷6=340÷2=962÷2=222÷6=736÷4=249÷3=220÷2=195÷3=680÷4=35÷7=482÷2=200÷8=706÷2=42÷7=984÷8=38×26=39×92=34×10=23×51=26×28=41×86=16×25=97×35=32×17=35×64=10×19=15×87=13×12=92×72=28×30=14×86=26×34=74×56=11×28=52×79=21×16=25×78=32×15=46×26=13×20=51×80=25×22=83×12=43×21=61×53=10×60=83×76=11×38=58×14=19×22=59×67=31×19=25×62=44×14=95×75=47+277+254=768+917+100=69+567+271=632+713+595=89+645+139=89+242+956=365+133+454=39+311+303=139+454+204=100+212+103=114+292+107=880+611+81=559+270+72=570+702+577=427+44+135=657+374+316=536+179+213=631+457+172=21+747+60=83+820+10=121+707+107=731+202+914=315+99+478=927+109+726=273+87+495=728+554+274=41+398+98=792+923+850=232+545+52=134+989+663=456+380+144=625+83+29=223+209+216=296+974+889=318+432+243=538+286+188=368+263+367=932+361+647=84+632+151=846+378+912=259+227-373=16+864-329=124+162-188=727+411-994=126+352-101=69+924-633=313+139-14=662+550-184=349+106-51=259+303-124=140+149-148=951+641-862=154+34-183=341+689-244=197+215-44=565+960-200=267+102-179=894+634-560=100+198-118=587+627-368=80+341-227=928+857-702=130+41-93=661+823-559=280+37-221=525+346-222=250+108-324=554+992-77=133+56-54=659+713-830=283+50-33=25+974-372=75+300-45=985+83-428=139+313-216=29+849-750=283+151-195=671+419-729=96+347-78=390+901-710=361-65-97=414-378-31=427-55-97=409-89-80=326-108-205=576-110-58=124-95-14=990-96-13=500-183-166=731-73-381=429-412-15=585-64-137=257-21-141=896-359-453=499-77-13=965-778-66=420-76-149=814-248-453=316-22-148=983-464-98=387-50-39=921-412-386=336-77-155=820-377-268=286-87-195=834-519-234=301-168-92=637-237-13=375-107-21=524-191-28=344-104-28=826-309-91=282-200-37=630-35-444=474-34-132=828-31-788=488-140-195=607-93-335=447-134-36=951-106-118=419-48+78=87-39+301=266-235+410=971-56+196=393-205+180=532-185+972=364-206+195=434-250+263=265-82+106=508-170+146=216-143+91=469-293+209=228-118+224=850-799+907=412-139+227=743-645+337=367-186+71=196-15+941=404-129+197=426-93+630=298-77+253=743-409+192=486-136+135=931-776+53=440-229+196=530-224+195=244-168+412=690-616+272=487-332+198=966-179+868=430-223+258=973-48+76=169-161+319=827-148+896=103-64+350=791-55+802=293-16+151=822-380+496=462-147+49=709-677+939=10×16×2=32×85×7=12×15×5=69×56×4=10×11×5=90×27×9=13×13×5=22×96×4=29×15×2=68×91×5=13×21×3=56×43×4=10×19×5=37×49×3=10×20×3=61×52×8=15×10×2=50×18×9=13×37×2=63×74×6=11×23×3=20×23×8=23×20×2=67×83×3=14×22×3=88×59×3=10×10×2=37×26×9=21×16×2=30×21×8=17×13×2=16×27×2=18×11×4=37×56×6=18×16×3=23×17×9=20×20×2=50×20×8=33×10×3=40×13×4=32×8×3=82×3×5=49×9×2=26×4×8=135×3×2=132×6×9=52×3×2=14×3×4=17×4×8=131×6×9=10×3×7=30×5×9=42×7×3=122×4×5=19×7×3=332×3×8=12×6×3=135×4×8=15×2×6=293×2×4=77×3×4=107×6×9=23×8×3=135×5×9=14×5×4=99×7×2=41×2×6=157×3×6=39×5×4=142×6×3=23×5×3=45×3×5=109×2×3=45×8×7=68×7×2=496×2×8=32×3×7=39×3×7=57×3×2=396×2×5=14×3×37=18×4×55=35×2×26=33×3×94=48×2×34=48×2×70=27×3×89=15×5×19=31×2×41=20×2×92=13×2×43=11×6×15=33×3×58=15×4×43=10×3×41=10×4×95=17×5×70=17×2×92=43×2×78=15×2×29=13×2×26=43×2×22=10×3×59=32×2×83=11×2×87=26×3×88=24×2×62=13×5×12=11×5×79=46×2×74=23×3×95=26×3×62=35×2×89=40×2×92=14×2×90=13×3×36=11×3×83=20×3×47=12×5×17=14×7×37=21×45÷9=25×88÷2=15×10÷5=61×94÷2=16×20÷5=92×40÷2=24×40÷3=10×21÷7=35×11÷5=50×16÷5=28×25÷5=28×72÷4=12×15÷9=51×12÷4=10×38÷2=54×23÷2=56×14÷7=53×56÷7=42×13÷2=80×90÷3=19×45÷9=81×19÷3=26×32÷4=20×99÷5=15×35÷3=46×36÷4=16×38÷4=30×88÷4=24×34÷3=66×56÷4=14×64÷7=38×56÷2=16×39÷6=29×12÷6=31×24÷8=57×72÷9=22×45÷5=27×52÷2=33×14÷2=83×66÷2=246×3÷2=969×2÷3=435×2÷3=501×4÷6=20×7÷2=540×3÷9=94×3÷2=316×6÷4=32×5÷2=81×8÷2=194×3÷6=780×3÷5=125×6÷3=780×3÷6=21×8÷3=56×9÷7=50×8÷2=352×6÷4=111×2÷6=670×9÷6=444×2÷6=868×9÷3=65×3÷5=280×8÷5=24×7÷2=892×2÷4=304×3÷6=885×4÷3=192×4÷8=912×5÷8=376×2÷8=552×5÷6=84×7÷6=684×6÷8=328×2÷4=833×8÷4=34×9÷6=873×4÷9=273×3÷7=105×3÷7=216÷2÷2=368÷8÷2=176÷2÷8=882÷2÷9=192÷8÷3=126÷3÷6=240÷4÷6=350÷5÷7=490÷5÷7=380÷5÷4=552÷2÷4=120÷8÷5=342÷6÷3=492÷2÷6=984÷2÷2=927÷3÷3=852÷2÷2=432÷6÷2=740÷5÷4=168÷7÷3=644÷7÷4=532÷7÷4=264÷4÷3=225÷3÷3=399÷3÷7=840÷2÷2=216÷2÷6=198÷9÷2=999÷3÷3=876÷3÷4=690÷5÷6=672÷8÷7=693÷7÷3=486÷9÷2=608÷2÷2=144÷9÷8=105÷5÷3=656÷2÷4=512÷2÷4=140÷7÷5=472÷4×6=66÷2×7=808÷2×3=186÷3×9=726÷6×9=652÷2×3=998÷2×7=665÷7×2=704÷4×6=936÷3×2=106÷2×6=36÷9×8=999÷3×8=160÷8×9=90÷5×3=645÷5×7=396÷4×5=900÷5×4=226÷2×4=482÷2×8=736÷8×2=100÷2×8=685÷5×9=336÷4×2=931÷7×4=153÷9×6=290÷2×4=384÷3×7=453÷3×7=460÷5×9=60÷3×4=624÷3×7=240÷8×3=246÷2×8=528÷4×9=14÷7×3=483÷3×9=189÷9×6=484÷2×3=21÷7×8=220÷5×16=78÷6×69=50÷5×66=88÷8×13=22÷2×12=106÷2×98=81÷3×12=180÷5×19=35÷7×97=259÷7×46=98÷7×40=497÷7×57=18÷3×35=380÷5×89=155÷5×13=80÷2×63=198÷9×32=288÷3×26=183÷3×12=27÷3×22=164÷4×22=190÷2×65=21÷7×18=621÷9×74=45÷9×31=186÷6×11=280÷7×13=162÷6×31=18÷9×17=236÷4×81=20÷2×46=504÷6×60=12÷4×66=396÷6×98=72÷6×79=124÷2×12=36÷2×13=18÷6×98=224÷7×22=96÷2×27=181+(193-26)=801+(367-148)=154+(263-196)=133+(419-36)=46+(478-312)=204+(392-87)=431+(322-105)=359+(938-286)=393+(471-322)=953+(405-14)=263+(495-275)=614+(965-793)=173+(345-201)=939+(886-181)=280+(383-106)=18+(861-625)=454+(465-325)=513+(175-54)=460+(295-222)=363+(530-143)=340+(82-78)=850+(785-156)=30+(459-84)=165+(923-386)=488+(390-15)=890+(998-388)=28+(358-193)=580+(972-144)=252+(308-86)=782+(549-187)=58+(139-12)=412+(168-157)=500+(369-65)=840+(481-412)=373+(264-252)=40+(862-244)=421+(488-72)=75+(642-434)=374+(397-228)=582+(783-103)=488-(187+293)=600-(461+104)=246-(80+45)=984-(466+164)=252-(85+25)=543-(362+49)=448-(171+68)=261-(143+100)=301-(54+21)=787-(186+315)=342-(254+59)=770-(192+204)=467-(99+333)=725-(183+203)=476-(163+166)=417-(130+73)=327-(215+109)=764-(28+32)=326-(101+212)=661-(220+206)=463-(312+109)=427-(190+149)=482-(324+113)=831-(773+34)=487-(274+112)=685-(83+431)=490-(58+69)=671-(248+52)=466-(64+185)=701-(66+82)=144-(50+75)=890-(20+427)=459-(105+320)=725-(214+348)=357-(67+279)=767-(259+137)=209-(37+95)=711-(137+381)=378-(100+33)=666-(175+265)=269-(129-73)=955-(233-180)=366-(351-152)=453-(875-863)=256-(492-376)=641-(936-570)=330-(121-106)=538-(883-871)=421-(470-425)=663-(148-56)=243-(334-164)=965-(187-165)=243-(183-46)=966-(814-138)=390-(447-342)=699-(807-442)=429-(460-100)=649-(397-147)=247-(187-11)=425-(587-454)=134-(455-385)=670-(137-25)=175-(440-314)=994-(272-203)=139-(242-231)=89-(283-232)=480-(274-52)=375-(994-846)=390-(353-168)=424-(184-99)=413-(226-79)=806-(588-209)=301-(130-116)=515-(737-659)=299-(382-372)=372-(352-15)=413-(394-90)=900-(342-304)=214-(157-27)=728-(300-164)=272÷(16÷2)=696÷(16÷4)=264÷(12÷4)=729÷(45÷5)=133÷(28÷4)=388÷(20÷5)=202÷(10÷5)=738÷(27÷3)=384÷(14÷7)=960÷(64÷8)=77÷(42÷6)=680÷(16÷4)=16÷(18÷9)=594÷(54÷6)=400÷(64÷8)=192÷(12÷4)=486÷(16÷8)=764÷(20÷5)=242÷(10÷5)=279÷(21÷7)=52÷(16÷8)=520÷(32÷4)=468÷(24÷8)=846÷(36÷6)=465÷(20÷4)=553÷(28÷4)=296÷(16÷4)=196÷(24÷6)=183÷(15÷5)=492÷(36÷6)=384÷(20÷5)=556÷(14÷7)=51÷(15÷5)=539÷(28÷4)=48÷(40÷5)=432÷(64÷8)=295÷(45÷9)=235÷(15÷3)=126÷(18÷6)=876÷(24÷8)=660÷(2×2)=628÷(2×2)=464÷(4×2)=368÷(2×2)=390÷(2×3)=704÷(4×2)=477÷(3×3)=666÷(3×3)=387÷(3×3)=18÷(3×3)=712÷(4×2)=747÷(3×3)=504÷(4×2)=336÷(2×4)=48÷(2×4)=472÷(4×2)=564÷(2×2)=225÷(3×3)=243÷(3×3)=600÷(2×4)=288÷(2×4)=693÷(3×3)=873÷(3×3)=320÷(2×2)=788÷(2×2)=436÷(2×2)=819÷(3×3)=216÷(3×3)=560÷(2×4)=180÷(2×3)=280÷(2×2)=360÷(4×2)=312÷(2×4)=480÷(2×4)=488÷(4×2)=300÷(2×2)=20÷(2×2)=810÷(2×3)=72÷(2×2)=496÷(2×4)=22×(63÷9)=626×(12÷4)=371×(14÷7)=101×(21÷7)=51×(16÷4)=798×(24÷3)=31×(64÷8)=710×(20÷5)=142×(27÷9)=758×(72÷8)=134×(49÷7)=867×(42÷7)=10×(20÷5)=422×(72÷8)=46×(21÷7)=363×(36÷6)=341×(16÷8)=389×(21÷7)=185×(40÷8)=533×(10÷2)=140×(12÷6)=241×(32÷8)=81×(24÷6)=141×(25÷5)=217×(12÷6)=684×(72÷9)=23×(24÷6)=759×(18÷9)=83×(16÷2)=772×(28÷4)=224×(16÷8)=136×(56÷7)=470×(12÷6)=658×(21÷7)=95×(12÷6)=860×(12÷3)=63×(42÷6)=777×(48÷6)=48×(12÷2)=482×(56÷7)=16×(84÷6)=77×(72÷2)=20×(280÷8)=53×(288÷8)=66×(78÷6)=68×(165÷5)=11×(171÷3)=27×(270÷9)=12×(80÷5)=42×(261÷9)=12×(357÷7)=80×(78÷3)=13×(189÷3)=85×(144÷3)=42×(40÷4)=31×(465÷5)=82×(44÷4)=29×(318÷6)=18×(378÷9)=19×(33÷3)=18×(342÷9)=78×(231÷3)=11×(664÷8)=53×(738÷9)=18×(33÷3)=66×(665÷7)=29×(135÷5)=67×(504÷9)=11×(76÷4)=34×(256÷4)=19×(39÷3)=30×(357÷7)=22×(60÷6)=62×(266÷7)=21×(44÷4)=95×(325÷5)=27×(40÷4)=12×(44÷4)=17×(104÷4)=71×(234÷6)=160+40×9=162+458×2=381+30×2=254+79×6=330+28×2=682+49×7=53+388×2=943+193×3=444+62×7=664+212×2=71+155×5=725+112×7=80+26×4=724+58×6=190+43×6=322+153×5=412+278×2=549+70×2=53+90×4=393+449×2=16+22×7=619+76×3=194+51×4=707+101×4=299+142×2=619+152×5=122+13×9=495+57×2=322+296×2=217+76×9=22×6+410=12×9+870=54×7+296=28×7+19=96×3+189=200×5+315=128×2+65=181×4+544=325×2+39=195×2+571=363+41×12=933+27×14=319+15×38=469+30×33=105+15×57=450+37×25=83+44×15=454+24×36=211+30×19=340+11×28=45+18×29=739+25×12=219+31×24=333+12×10=242+11×67=832+16×43=420+19×23=487+58×10=214+12×20=660+28×22=111+25×33=653+12×66=83+34×23=314+81×11=28+24×39=254+16×30=67+10×24=783+69×11=81+10×77=781+10×96=18×39+265=12×15+86=24×18+55=72×12+981=49×17+100=11×13+95=70×10+299=12×18+178=20×13+433=45×10+99=310-11×20=931-15×37=394-18×14=915-22×34=326-10×26=927-18×31=308-21×11=993-16×20=462-27×15=777-37×16=348-12×15=625-31×15=257-13×12=754-73×10=442-15×20=427-18×22=381-14×19=892-41×13=466-24×15=940-11×54=478-12×24=976-16×14=286-21×10=971-15×51=370-22×14=906-65×13=409-34×12=851-13×47=488-24×12=515-35×12=153-12×10=822-11×60=367-13×11=948-12×15=263-11×21=752-12×45=422-14×30=782-36×18=426-10×39=926-48×18=470-46×7=856-405×2=474-18×2=227-112×2=352-23×9=978-140×4=264-116×2=896-245×2=102-14×4=527-70×2=335-52×6=736-171×2=427-12×5=959-57×3=473-11×7=542-31×7=325-11×3=717-169×4=208-52×4=822-133×5=437-32×3=680-312×2=374-28×3=997-11×8=274-17×8=406-81×4=229-22×2=860-34×9=237-29×8=910-66×7=300-16×9=664-15×8=456-58×2=974-462×2=355-84×2=863-191×4=478-40×5=859-59×5=450-67×2=643-114×3=15×22-46=35×17-294=12×37-269=12×70-327=36×12-280=76×13-451=30×12-98=44×21-903=24×20-231=36×22-251=16×30-122=15×27-132=23×15-148=21×23-414=13×27-81=11×60-549=38×13-359=30×28-446=23×21-468=45×11-410=19×24-415=28×17-153=20×14-186=37×27-135=16×19-96=35×27-88=23×17-356=11×68-166=49×10-311=19×52-37=10×27-231=12×68-297=14×14-35=22×35-502=23×20-168=14×69-218=31×10-113=15×41-306=21×20-338=64×11-134=46×8-70=221×5-876=71×5-211=618×7-892=96×7-661=780×8-820=86×4-111=778×9-880=88×3-100=354×5-131=360×2-143=861×5-74=421×2-570=417×9-254=208×4-187=79×4-289=427×2-491=244×7-548=368×2-68=465×8-30=60×2-70=781×2-614=147×6-183=38×8-225=80×7-516=823×4-509=297×3-531=580×5-43=220×4-457=134×7-609=192×5-500=848×7-985=119×4-164=735×4-285=151×6-433=717×8-424=177×4-52=901×8-31=288×2-236=605×9-358=218+585÷5=771+184÷8=379+748÷4=256+894÷2=320+480÷6=228+763÷7=459+852÷6=54+175÷7=232+980÷7=452+842÷2=453+632÷2=423+772÷4=410+366÷2=760+156÷4=464+63÷7=705+440÷4=390+530÷2=898+198÷3=265+816÷4=843+952÷2=570÷3+94=872÷8+237=296÷2+187=435÷5+319=588÷3+124=584÷4+926=600÷5+323=396÷2+755=304÷2+299=708÷4+322=720÷2+407=168÷6+391=32÷8+220=228÷3+622=350÷7+249=906÷2+843=866÷2+83=84÷6+502=711÷3+314=963÷3+154=151-180÷2=770-445÷5=420-508÷4=503-910÷7=150-416÷4=580-382÷2=315-336÷8=940-952÷2=500-146÷2=619-105÷3=495-600÷6=494-916÷4=186-959÷7=195-420÷3=159-864÷6=637-705÷3=186-400÷4=376-630÷2=119-228÷2=897-627÷3=169-820÷5=70-100÷5=241-180÷5=701-372÷4=352-684÷2=694-745÷5=274-152÷4=239-208÷4=189-48÷4=565-500÷4=358-468÷4=828-348÷2=346-936÷3=197-564÷4=321-483÷7=966-770÷7=180-528÷8=944-640÷4=279-660÷5=382-532÷2=52×(111-92)=53×(172-89)=13×(107-31)=88×(934-855)=48×(313-300)=94×(917-869)=17×(376-341)=89×(415-385)=10×(135-118)=62×(947-919)=24×(178-142)=49×(993-905)=27×(90-65)=22×(475-401)=16×(464-422)=51×(998-910)=19×(358-346)=50×(954-920)=12×(463-421)=76×(193-173)=(324-306)×23=(318-225)×30=(272-221)×13=(903-846)×53=(383-356)×21=(922-826)×63=(214-173)×16=(202-150)×41=(145-117)×23=(45-27)×62=(488-477)×23=(761-671)×88=(57-44)×64=(257-168)×16=(406-395)×63=(517-489)×49=(280-258)×30=(146-103)×16=(482-418)×12=(616-536)×41=198×(174-169)=161×(817-810)=71×(377-374)=565×(124-117)=47×(203-198)=264×(712-708)=293×(260-257)=777×(438-431)=96×(268-261)=266×(823-814)=40×(313-307)=558×(484-476)=125×(330-322)=359×(669-661)=156×(187-181)=232×(129-123)=67×(345-338)=413×(981-976)=145×(319-316)=265×(196-192)=103×(144-136)=350×(285-280)=90×(189-182)=186×(278-273)=113×(490-486)=63×(477-469)=18×(382-376)=803×(382-377)=213×(174-171)=102×(406-401)=197×(62-58)=541×(443-440)=42×(121-118)=415×(119-114)=324×(481-478)=792×(544-541)=50×(223-215)=278×(205-198)=31×(240-237)=802×(667-659)=90÷(20-14)=188÷(20-18)=304÷(173-171)=78÷(598-596)=318÷(457-454)=608÷(77-69)=464÷(34-26)=909÷(874-871)=325÷(22-17)=825÷(137-132)=60÷(254-251)=20÷(720-716)=60÷(114-110)=515÷(417-412)=278÷(26-24)=384÷(642-636)=393÷(386-383)=740÷(453-448)=112÷(255-247)=322÷(828-826)=264÷(88-84)=38÷(256-254)=325÷(101-96)=726÷(999-997)=18÷(230-227)=805÷(464-459)=140÷(334-329)=756÷(832-826)=168÷(298-294)=225÷(20-17)=132÷(76-74)=414÷(697-694)=275÷(125-120)=952÷(159-151)=96÷(60-58)=435÷(654-651)=344÷(453-449)=909÷(865-856)=294÷(436-434)=192÷(381-378)=(293-61)÷8=(757-693)÷2=(408-168)÷8=(800-752)÷8=(376-91)÷3=(880-313)÷7=(424-416)÷4=(710-86)÷8=(404-342)÷2=(372-270)÷3=(201-127)÷2=(904-270)÷2=(345-170)÷5=(696-110)÷2=(326-178)÷2=(221-61)÷2=(141-15)÷2=(646-14)÷8=(345-313)÷4=(981-641)÷5=(373-53)÷5=(580-260)÷4=(455-95)÷3=(420-126)÷6=(391-175)÷8=(521-25)÷2=(109-91)÷2=(895-703)÷4=(289-15)÷2=(300-76)÷2=(292-184)÷6=(956-134)÷3=(470-338)÷2=(791-79)÷8=(393-157)÷4=(853-783)÷7=(376-364)÷4=(934-760)÷6=(349-244)÷3=(714-216)÷3=1/7+2/7=6/8+2/8=5/8+2/8=1/6+3/6=4/8+3/8=7/10+2/10=1/6+2/6=5/7+2/7=1/8+5/8=2/5+3/5=1/8+3/8=2/8+4/8=3/6-2/6=4/7-2/7=2/4-1/4=2/3-1/3=3/5-1/5=3/4-1/4=2/6-1/6=5/10-3/10=4/8-2/8=5/7-2/7=3/6-1/6=2/5-1/5=4.2+7.0=54.5+38.2=1.8+8.7=7.7+2.5=3.0+7.8=74.0+4.8=4.4+1.6=50.9+19.2=0.9+9.0=0.7+3.3=7.2+4.5=27.6+50.6=4.7+7.3=45.0+7.7=7.9+3.4=0.9+5.5=8.1+3.9=36.6+3.2=4.9+2.3=28.2+7.8=2.0+9.8=8.0+9.6=8.7+4.3=16.8+64.7=4.0+9.8=29.0+20.3=2.6+2.1=1.1+2.9=6.9+1.4=39.6+7.5=5.5+5.7=63.4+9.5=6.9+6.3=5.1+8.4=9.2+2.1=1.0+22.2=2.2+3.6=5.8+15.0=1.1+1.3=2.8+6.6=8.6-3.6=97.6-42.3=9.0-1.3=6.4-4.8=8.7-7.0=60.3-43.3=4.5-3.0=89.3-30.4=9.6-7.6=8.2-0.6=1.9-0.6=88.0-50.8=9.2-7.4=66.8-37.4=7.2-7.0=5.2-5.1=6.5-6.0=87.5-31.3=9.4-3.9=38.3-11.4=9.6-2.6=5.8-1.6=8.1-7.9=80.6-43.5=2.4-1.0=62.9-58.2=9.5-9.2=9.1-8.7=8.8-5.6=81.5-38.5=1.2-0.6=90.0-50.2=6.5-3.9=7.4-6.7=7.6-3.9=46.3-28.8=9.8-4.2=78.1-77.5=6.1-2.8=8.4-4.4=参考答案298+58=356974+875=184926+62=88174+67=241215+251=466314+418=732160+81=241915+345=1260171+37=208248+419=667136+138=274402+450=852131+368=499600+257=857277+127=404142+31=173257+197=454310+81=391121+95=216681+576=125763+99=162260+528=788197+165=362286+786=1072102+228=330222+603=825181+247=428207+132=339218+84=302127+244=371324+145=469923+507=1430233+148=381102+331=43379+262=34152+70=122140+56=196247+383=630398+74=472594+173=767318-196=122345-183=162359-46=313934-856=78499-135=364972-327=64587-55=32919-521=398453-26=427658-611=47398-384=14889-369=520465-84=381411-385=26352-62=290695-83=612363-47=316886-871=15220-156=64908-306=60286-14=72919-143=776485-175=310918-679=239148-76=72568-479=89452-197=255775-241=534365-71=294532-331=201387-137=250995-504=491357-328=29599-189=410257-50=207929-468=461146-125=21314-223=91198-85=113960-800=16064×7=448315×5=157525×4=10046×3=138155×5=775404×8=3232105×8=840347×7=242933×6=198107×7=749102×6=612627×2=125421×9=189506×4=2024171×2=342430×8=3440107×3=321995×4=3980171×5=855901×3=2703160×3=480575×8=460016×6=96120×7=84043×6=258431×9=387991×2=182772×2=154484×8=672741×9=6669383×2=766913×9=8217117×4=468481×5=2405114×5=570151×4=604127×4=508211×7=1477248×2=496497×6=2982294÷3=9851÷3=17213÷3=71681÷3=227240÷4=60970÷5=19464÷8=8355÷5=71234÷2=117885÷3=29596÷6=16150÷6=25203÷7=29546÷7=78136÷4=34415÷5=83399÷7=57686÷2=34390÷6=15536÷8=6784÷3=28336÷2=168189÷3=63805÷7=11598÷2=4918÷6=3340÷2=170962÷2=481222÷6=37736÷4=184249÷3=83220÷2=110195÷3=65680÷4=17035÷7=5482÷2=241200÷8=25706÷2=35342÷7=6984÷8=12338×26=98839×92=358834×10=34023×51=117326×28=72841×86=352616×25=40097×35=339532×17=54435×64=224010×19=19015×87=130513×12=15692×72=662428×30=84014×86=120426×34=88474×56=414411×28=30852×79=410821×16=33625×78=195032×15=48046×26=119613×20=26051×80=408025×22=55083×12=99643×21=90361×53=323310×60=60083×76=630811×38=41858×14=81219×22=41859×67=395331×19=58925×62=155044×14=61695×75=712547+277+254=578768+917+100=178569+567+271=907632+713+595=194089+645+139=87389+242+956=1287365+133+454=95239+311+303=653139+454+204=797100+212+103=415114+292+107=513880+611+81=1572559+270+72=901570+702+577=1849427+44+135=606657+374+316=1347536+179+213=928631+457+172=126021+747+60=82883+820+10=913121+707+107=935731+202+914=1847315+99+478=892927+109+726=1762273+87+495=855728+554+274=155641+398+98=537792+923+850=2565232+545+52=829134+989+663=1786456+380+144=980625+83+29=737223+209+216=648296+974+889=2159318+432+243=993538+286+188=1012368+263+367=998932+361+647=194084+632+151=867846+378+912=2136259+227-373=11316+864-329=551124+162-188=98727+411-994=144126+352-101=37769+924-633=360313+139-14=438662+550-184=1028349+106-51=404259+303-124=438140+149-148=141951+641-862=730154+34-183=5341+689-244=786197+215-44=368565+960-200=1325267+102-179=190894+634-560=968100+198-118=180587+627-368=84680+341-227=194928+857-702=1083130+41-93=78661+823-559=925280+37-221=96525+346-222=649250+108-324=34554+992-77=1469133+56-54=135659+713-830=542283+50-33=30025+974-372=62775+300-45=330985+83-428=640139+313-216=23629+849-750=128283+151-195=239671+419-729=36196+347-78=365390+901-710=581361-65-97=199414-378-31=5427-55-97=275409-89-80=240326-108-205=13576-110-58=408124-95-14=15990-96-13=881500-183-166=151731-73-381=277429-412-15=2585-64-137=384257-21-141=95896-359-453=84499-77-13=409965-778-66=121420-76-149=195814-248-453=113316-22-148=146983-464-98=421387-50-39=298921-412-386=123336-77-155=104820-377-268=175286-87-195=4834-519-234=81301-168-92=41637-237-13=387375-107-21=247524-191-28=305344-104-28=212826-309-91=426282-200-37=45630-35-444=151474-34-132=308828-31-788=9488-140-195=153607-93-335=179447-134-36=277951-106-118=727419-48+78=44987-39+301=349266-235+410=441971-56+196=1111393-205+180=368532-185+972=1319364-206+195=353434-250+263=447265-82+106=289508-170+146=484216-143+91=164469-293+209=385228-118+224=334850-799+907=958412-139+227=500743-645+337=435367-186+71=252196-15+941=1122404-129+197=472426-93+630=963298-77+253=474743-409+192=526486-136+135=485931-776+53=208440-229+196=407530-224+195=501244-168+412=488690-616+272=346487-332+198=353966-179+868=1655430-223+258=465973-48+76=1001169-161+319=327827-148+896=1575103-64+350=389791-55+802=1538293-16+151=428822-380+496=938462-147+49=364709-677+939=97110×16×2=32032×85×7=1904012×15×5=90069×56×4=1545610×11×5=55090×27×9=2187013×13×5=84522×96×4=844829×15×2=87068×91×5=3094013×21×3=81956×43×4=963210×19×5=95037×49×3=543910×20×3=60061×52×8=2537615×10×2=30050×18×9=810013×37×2=96263×74×6=2797211×23×3=75920×23×8=368023×20×2=92067×83×3=1668314×22×3=92488×59×3=1557610×10×2=20037×26×9=865821×16×2=67230×21×8=504017×13×2=44216×27×2=86418×11×4=79237×56×6=1243218×16×3=86423×17×9=351920×20×2=80050×20×8=800033×10×3=99040×13×4=208032×8×3=76882×3×5=123049×9×2=88226×4×8=832135×3×2=810132×6×9=712852×3×2=31214×3×4=16817×4×8=544131×6×9=707410×3×7=21030×5×9=135042×7×3=882122×4×5=244019×7×3=399332×3×8=796812×6×3=216135×4×8=432015×2×6=180293×2×4=234477×3×4=924107×6×9=577823×8×3=552135×5×9=607514×5×4=28099×7×2=138641×2×6=492157×3×6=282639×5×4=780142×6×3=255623×5×3=34545×3×5=675109×2×3=65445×8×7=252068×7×2=952496×2×8=793632×3×7=67239×3×7=81957×3×2=342396×2×5=396014×3×37=155418×4×55=396035×2×26=182033×3×94=930648×2×34=326448×2×70=672027×3×89=720915×5×19=142531×2×41=254220×2×92=368013×2×43=111811×6×15=99033×3×58=574215×4×43=258010×3×41=123010×4×95=380017×5×70=595017×2×92=312843×2×78=670815×2×29=87013×2×26=67643×2×22=189210×3×59=177032×2×83=531211×2×87=191426×3×88=686424×2×62=297613×5×12=78011×5×79=434546×2×74=680823×3×95=655526×3×62=483635×2×89=623040×2×92=736014×2×90=252013×3×36=140411×3×83=273920×3×47=282012×5×17=102014×7×37=362621×45÷9=10525×88÷2=110015×10÷5=3061×94÷2=286716×20÷5=6492×40÷2=184024×40÷3=32010×21÷7=3035×11÷5=7750×16÷5=16028×25÷5=14028×72÷4=50412×15÷9=2051×12÷4=15310×38÷2=19054×23÷2=62156×14÷7=11253×56÷7=42442×13÷2=27380×90÷3=240019×45÷9=9581×19÷3=51326×32÷4=20820×99÷5=39615×35÷3=17546×36÷4=41416×38÷4=15230×88÷4=66024×34÷3=27266×56÷4=92414×64÷7=12838×56÷2=106416×39÷6=10429×12÷6=5831×24÷8=9357×72÷9=45622×45÷5=19827×52÷2=70233×14÷2=23183×66÷2=2739246×3÷2=369969×2÷3=646435×2÷3=290501×4÷6=33420×7÷2=70540×3÷9=18094×3÷2=141316×6÷4=47432×5÷2=8081×8÷2=324194×3÷6=97780×3÷5=468125×6÷3=250780×3÷6=39021×8÷3=5656×9÷7=7250×8÷2=200352×6÷4=528111×2÷6=37670×9÷6=1005444×2÷6=148868×9÷3=260465×3÷5=39280×8÷5=44824×7÷2=84892×2÷4=446304×3÷6=152885×4÷3=1180192×4÷8=96912×5÷8=570376×2÷8=94552×5÷6=46084×7÷6=98684×6÷8=513328×2÷4=164833×8÷4=166634×9÷6=51873×4÷9=388273×3÷7=117105×3÷7=45216÷2÷2=54368÷8÷2=23176÷2÷8=11882÷2÷9=49192÷8÷3=8126÷3÷6=7240÷4÷6=10350÷5÷7=10490÷5÷7=14380÷5÷4=19552÷2÷4=69120÷8÷5=3342÷6÷3=19492÷2÷6=41984÷2÷2=246927÷3÷3=103852÷2÷2=213432÷6÷2=36740÷5÷4=37168÷7÷3=8644÷7÷4=23532÷7÷4=19264÷4÷3=22225÷3÷3=25399÷3÷7=19840÷2÷2=210216÷2÷6=18198÷9÷2=11999÷3÷3=111876÷3÷4=73690÷5÷6=23672÷8÷7=12693÷7÷3=33486÷9÷2=27608÷2÷2=152144÷9÷8=2105÷5÷3=7656÷2÷4=82512÷2÷4=64140÷7÷5=4472÷4×6=70866÷2×7=231808÷2×3=1212186÷3×9=558726÷6×9=1089652÷2×3=978998÷2×7=3493665÷7×2=190704÷4×6=1056936÷3×2=624106÷2×6=31836÷9×8=32999÷3×8=2664160÷8×9=18090÷5×3=54645÷5×7=903396÷4×5=495900÷5×4=720226÷2×4=452482÷2×8=1928736÷8×2=184100÷2×8=400685÷5×9=1233336÷4×2=168931÷7×4=532153÷9×6=102290÷2×4=580384÷3×7=896453÷3×7=1057460÷5×9=82860÷3×4=80624÷3×7=1456240÷8×3=90246÷2×8=984528÷4×9=118814÷7×3=6483÷3×9=1449189÷9×6=126484÷2×3=72621÷7×8=24220÷5×16=70478÷6×69=89750÷5×66=66088÷8×13=14322÷2×12=132106÷2×98=519481÷3×12=324180÷5×19=68435÷7×97=485259÷7×46=170298÷7×40=560497÷7×57=404718÷3×35=210380÷5×89=6764155÷5×13=40380÷2×63=2520198÷9×32=704288÷3×26=2496183÷3×12=73227÷3×22=198164÷4×22=902190÷2×65=617521÷7×18=54621÷9×74=510645÷9×31=155186÷6×11=341280÷7×13=520162÷6×31=83718÷9×17=34236÷4×81=477920÷2×46=460504÷6×60=504012÷4×66=198396÷6×98=646872÷6×79=948124÷2×12=74436÷2×13=23418÷6×98=294224÷7×22=70496÷2×27=1296181+(193-26)=348801+(367-148)=1020154+(263-196)=221133+(419-36)=51646+(478-312)=212204+(392-87)=509431+(322-105)=648359+(938-286)=1011393+(471-322)=542953+(405-14)=1344263+(495-275)=483614+(965-793)=786173+(345-201)=317939+(886-181)=1644280+(383-106)=55718+(861-625)=254454+(465-325)=594513+(175-54)=634460+(295-222)=533363+(530-143)=750340+(82-78)=344850+(785-156)=147930+(459-84)=405165+(923-386)=702488+(390-15)=863890+(998-388)=150028+(358-193)=193580+(972-144)=1408252+(308-86)=474782+(549-187)=114458+(139-12)=185412+(168-157)=423500+(369-65)=804840+(481-412)=909373+(264-252)=38540+(862-244)=658421+(488-72)=83775+(642-434)=283374+(397-228)=543582+(783-103)=1262488-(187+293)=8600-(461+104)=35246-(80+45)=121984-(466+164)=354252-(85+25)=142543-(362+49)=132448-(171+68)=209261-(143+100)=18301-(54+21)=226787-(186+315)=286342-(254+59)=29770-(192+204)=374467-(99+333)=35725-(183+203)=339476-(163+166)=147417-(130+73)=214327-(215+109)=3764-(28+32)=704326-(101+212)=13661-(220+206)=235463-(312+109)=42427-(190+149)=88482-(324+113)=45831-(773+34)=24487-(274+112)=101685-(83+431)=171490-(58+69)=363671-(248+52)=371466-(64+185)=217701-(66+82)=553144-(50+75)=19890-(20+427)=443459-(105+320)=34725-(214+348)=163357-(67+279)=11767-(259+137)=371209-(37+95)=77711-(137+381)=193378-(100+33)=245666-(175+265)=226269-(129-73)=213955-(233-180)=902366-(351-152)=167453-(875-863)=441256-(492-376)=140641-(936-570)=275330-(121-106)=315538-(883-871)=526421-(470-425)=376663-(148-56)=571243-(334-164)=73965-(187-165)=943243-(183-46)=106966-(814-138)=290390-(447-342)=285699-(807-442)=334429-(460-100)=69649-(397-147)=399247-(187-11)=71425-(587-454)=292134-(455-385)=64670-(137-25)=558175-(440-314)=49994-(272-203)=925139-(242-231)=12889-(283-232)=38480-(274-52)=258375-(994-846)=227390-(353-168)=205424-(184-99)=339413-(226-79)=266806-(588-209)=427301-(130-116)=287515-(737-659)=437299-(382-372)=289372-(352-15)=35413-(394-90)=109900-(342-304)=862214-(157-27)=84728-(300-164)=592272÷(16÷2)=34696÷(16÷4)=174264÷(12÷4)=88729÷(45÷5)=81133÷(28÷4)=19388÷(20÷5)=97202÷(10÷5)=101738÷(27÷3)=82384÷(14÷7)=192960÷(64÷8)=12077÷(42÷6)=11680÷(16÷4)=17016÷(18÷9)=8594÷(54÷6)=66400÷(64÷8)=50192÷(12÷4)=64486÷(16÷8)=243764÷(20÷5)=191242÷(10÷5)=121279÷(21÷7)=9352÷(16÷8)=26520÷(32÷4)=65468÷(24÷8)=156846÷(36÷6)=141465÷(20÷4)=93553÷(28÷4)=79296÷(16÷4)=74196÷(24÷6)=49183÷(15÷5)=61492÷(36÷6)=82384÷(20÷5)=96556÷(14÷7)=27851÷(15÷5)=17539÷(28÷4)=7748÷(40÷5)=6432÷(64÷8)=54295÷(45÷9)=59235÷(15÷3)=47126÷(18÷6)=42876÷(24÷8)=292660÷(2×2)=165628÷(2×2)=157464÷(4×2)=58368÷(2×2)=92390÷(2×3)=65704÷(4×2)=88477÷(3×3)=53666÷(3×3)=74387÷(3×3)=4318÷(3×3)=2712÷(4×2)=89747÷(3×3)=83504÷(4×2)=63336÷(2×4)=4248÷(2×4)=6472÷(4×2)=59564÷(2×2)=141225÷(3×3)=25243÷(3×3)=27600÷(2×4)=75288÷(2×4)=36693÷(3×3)=77873÷(3×3)=97320÷(2×2)=80788÷(2×2)=197436÷(2×2)=109819÷(3×3)=91216÷(3×3)=24560÷(2×4)=70180÷(2×3)=30280÷(2×2)=70360÷(4×2)=45312÷(2×4)=39480÷(2×4)=60488÷(4×2)=61300÷(2×2)=7520÷(2×2)=5810÷(2×3)=13572÷(2×2)=18496÷(2×4)=6222×(63÷9)=154626×(12÷4)=1878371×(14÷7)=742101×(21÷7)=30351×(16÷4)=204798×(24÷3)=638431×(64÷8)=248710×(20÷5)=2840142×(27÷9)=426758×(72÷8)=6822134×(49÷7)=938867×(42÷7)=520210×(20÷5)=40422×(72÷8)=379846×(21÷7)=138363×(36÷6)=2178341×(16÷8)=682389×(21÷7)=1167185×(40÷8)=925533×(10÷2)=2665140×(12÷6)=280241×(32÷8)=96481×(24÷6)=324141×(25÷5)=705217×(12÷6)=434684×(72÷9)=547223×(24÷6)=92759×(18÷9)=151883×(16÷2)=664772×(28÷4)=5404224×(16÷8)=448136×(56÷7)=1088470×(12÷6)=940658×(21÷7)=197495×(12÷6)=190860×(12÷3)=344063×(42÷6)=441777×(48÷6)=621648×(12÷2)=288482×(56÷7)=385616×(84÷6)=22477×(72÷2)=277220×(280÷8)=70053×(288÷8)=190866×(78÷6)=85868×(165÷5)=224411×(171÷3)=62727×(270÷9)=81012×(80÷5)=19242×(261÷9)=121812×(357÷7)=61280×(78÷3)=208013×(189÷3)=81985×(144÷3)=408042×(40÷4)=42031×(465÷5)=288382×(44÷4)=90229×(318÷6)=153718×(378÷9)=75619×(33÷3)=20918×(342÷9)=68478×(231÷3)=600611×(664÷8)=91353×(738÷9)=434618×(33÷3)=19866×(665÷7)=627029×(135÷5)=78367×(504÷9)=375211×(76÷4)=20934×(256÷4)=217619×(39÷3)=24730×(357÷7)=153022×(60÷6)=22062×(266÷7)=235621×(44÷4)=23195×(325÷5)=617527×(40÷4)=27012×(44÷4)=13217×(104÷4)=44271×(234÷6)=2769160+40×9=520162+458×2=1078381+30×2=441254+79×6=728330+28×2=386682+49×7=102553+388×2=829943+193×3=1522444+62×7=878664+212×