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142+312=835+764=143+69=75+355=340+116=62+58=120+316=107+361=109+261=296+94=26+110=485+172=198+50=204+142=69+385=281+108=263+86=311+531=226+94=309+343=178+100=90+161=330+117=458+395=82+261=107+157=193+271=155+449=268+194=477+197=15+42=861+452=339+79=148+330=54+36=84+271=63+280=189+240=86+232=209+350=322-207=826-556=218-164=619-120=414-265=886-146=432-55=169-132=237-211=929-698=260-223=552-362=250-75=621-288=273-227=692-314=350-79=636-351=131-23=645-547=89-15=144-72=475-437=994-87=208-144=317-258=122-79=555-515=345-169=857-79=276-115=696-568=423-212=206-65=257-237=656-234=323-129=791-76=225-56=546-26=240×3=238×5=45×2=544×4=98×8=490×6=50×6=618×5=419×2=399×3=82×7=763×9=117×2=502×6=44×8=443×2=61×6=425×2=62×4=120×9=86×7=47×7=159×3=820×6=127×4=192×5=41×5=531×9=34×7=588×5=120×3=224×2=308×3=564×8=237×2=755×8=106×7=852×3=75×8=510×9=28÷4=470÷5=128÷4=714÷2=282÷2=888÷6=272÷4=756÷9=279÷9=132÷3=174÷6=528÷3=206÷2=399÷3=66÷2=466÷2=295÷5=711÷3=96÷4=720÷6=28÷2=57÷3=216÷4=192÷4=70÷7=918÷6=342÷9=63÷9=152÷2=693÷7=392÷2=988÷4=240÷3=900÷5=396÷9=984÷6=252÷4=976÷4=188÷4=405÷3=17×19=25×23=18×52=69×47=47×14=80×91=15×21=85×98=20×38=67×83=12×82=56×14=19×45=80×56=23×31=77×46=42×16=20×14=10×69=77×90=19×39=72×95=17×37=81×11=10×82=55×43=12×54=91×29=45×21=60×11=25×11=82×20=11×84=84×36=43×11=84×97=26×27=86×22=67×14=99×10=636+91+130=621+205+640=316+195+346=395+579+413=50+275+435=897+522+623=322+280+336=317+798+887=546+299+64=236+349+783=224+105+51=818+734+440=40+409+100=28+500+317=311+196+335=129+551+319=162+470+150=133+273+640=14+289+244=377+599+741=14+140+541=433+101+579=86+605+279=35+802+544=222+387+263=995+430+570=82+392+283=221+372+533=338+300+309=703+215+226=38+409+457=914+399+373=283+282+362=198+103+781=300+33+434=541+427+873=56+227+615=234+98+961=51+502+40=910+743+236=39+280-86=468+990-403=273+127-348=472+115-367=315+88-135=487+690-527=176+229-81=574+300-735=178+185-294=527+93-618=379+118-247=621+311-427=47+381-133=444+818-843=303+196-286=720+489-222=47+411-388=712+832-841=203+184-346=469+298-602=178+157-294=207+735-553=128+107-104=760+414-162=31+429-364=540+787-783=24+438-15=997+199-394=105+372-142=929+987-585=403+83-202=880+141-823=121+283-365=93+919-817=156+317-161=193+995-774=386+90-320=247+623-113=288+194-194=505+575-335=486-75-100=690-171-205=496-292-168=915-327-470=346-123-131=652-13-165=337-47-165=746-233-327=340-28-177=669-177-303=333-37-157=964-71-265=352-182-100=986-838-19=322-39-231=839-63-605=366-119-139=929-537-141=476-37-328=948-526-199=224-33-170=795-100-617=464-177-214=614-475-45=276-176-30=581-166-307=459-137-132=927-672-239=437-207-13=933-465-126=436-145-137=989-494-377=257-129-41=621-122-81=296-121-140=729-225-289=240-67-25=823-273-453=451-105-61=571-197-262=327-64+88=798-171+212=437-328+314=521-51+650=367-106+14=991-289+382=459-260+231=756-667+279=258-194+11=881-529+858=175-119+385=899-325+47=148-93+82=798-111+83=451-341+306=925-777+856=277-187+81=759-154+912=341-289+39=930-214+510=276-90+290=840-320+257=317-123+166=725-339+453=457-343+373=132-127+903=239-33+237=809-346+820=209-161+267=469-403+965=204-73+48=788-675+539=204-90+103=608-51+443=214-53+18=893-375+740=340-255+326=766-722+591=177-128+168=742-352+63=13×12×5=69×69×9=16×18×3=60×35×4=10×22×4=96×51×4=10×10×3=69×16×7=16×10×6=98×89×7=16×17×3=23×20×9=12×10×4=35×15×3=13×26×2=60×88×6=18×21×2=33×47×4=10×15×4=66×31×2=12×19×3=95×75×2=38×12×2=32×64×7=15×15×4=52×46×2=15×27×2=53×52×4=16×25×2=10×78×8=30×12×2=60×34×8=32×15×2=13×74×2=18×24×2=92×31×3=19×11×3=60×52×5=10×32×3=37×76×8=12×3×5=142×7×4=22×4×2=10×6×8=28×5×7=19×3×7=34×3×2=118×6×5=48×9×2=94×3×4=80×6×2=58×4×6=11×9×8=104×5×7=13×8×3=75×5×7=44×5×4=20×4×8=46×3×2=274×2×9=67×4×3=280×3×5=37×4×2=223×4×7=33×3×6=19×8×3=53×4×2=23×7×5=21×4×6=139×5×8=147×2×3=481×2×4=35×3×5=72×5×6=13×4×9=309×2×6=31×8×3=123×4×2=109×4×2=15×8×9=11×3×69=23×4×18=11×7×29=13×7×90=34×2×84=15×3×62=20×4×49=11×9×24=19×4×99=12×2×35=19×5×60=33×3×68=24×4×87=13×2×93=14×7×42=28×3×32=43×2×84=13×4×37=11×2×78=48×2×34=46×2×71=29×2×95=22×4×21=14×4×29=17×3×80=18×4×45=14×5×27=21×4×65=43×2×37=19×5×12=11×6×64=12×3×82=19×5×52=37×2×93=16×2×97=27×3×17=47×2×32=29×2×55=17×5×26=44×2×32=32×21÷7=14×33÷7=60×14÷7=25×22÷2=30×24÷2=32×96÷2=40×24÷3=37×24÷3=49×14÷7=40×29÷5=42×11÷7=66×56÷4=27×16÷3=42×72÷2=24×27÷6=40×74÷8=10×14÷5=42×94÷4=84×10÷3=34×96÷3=70×12÷2=60×27÷9=63×12÷2=82×36÷6=67×14÷2=40×60÷3=27×22÷9=47×92÷2=76×12÷3=78×72÷6=15×23÷5=36×82÷2=40×22÷8=89×25÷5=42×19÷6=43×49÷7=23×33÷3=80×42÷5=10×34÷5=32×35÷5=117×4÷6=180×6÷9=92×9÷6=385×8÷7=20×4÷2=882×8÷4=42×4÷7=844×9÷3=18×5÷3=468×3÷9=345×2÷3=890×9÷6=316×2÷4=591×4÷6=48×7÷2=640×3÷2=195×3÷9=992×8÷4=14×2÷7=246×4÷3=230×3÷5=46×5÷2=100×7÷2=360×3÷9=72×2÷9=640×8÷5=280×3÷4=749×6÷7=132×7÷3=474×9÷2=326×3÷2=585×8÷4=358×2÷4=901×8÷4=91×2÷7=699×8÷6=232×2÷8=268×3÷6=12×5÷2=987×6÷2=45÷3÷3=132÷3÷4=564÷2÷6=564÷2÷3=672÷4÷4=756÷9÷6=576÷8÷8=60÷2÷3=528÷2÷4=504÷2÷4=78÷2÷3=252÷9÷7=108÷4÷3=192÷2÷6=756÷3÷9=90÷3÷2=550÷2÷5=960÷8÷6=700÷2÷7=336÷2÷8=220÷5÷4=496÷4÷4=140÷2÷7=916÷2÷2=96÷8÷4=360÷3÷6=980÷4÷5=780÷4÷3=105÷7÷5=672÷3÷2=945÷5÷7=294÷6÷7=936÷4÷9=474÷2÷3=864÷4÷4=675÷3÷5=450÷3÷3=540÷9÷5=576÷2÷9=792÷4÷2=90÷9×7=760÷5×4=744÷6×9=400÷2×4=508÷2×4=822÷2×9=960÷6×2=770÷7×6=920÷8×9=336÷8×5=700÷4×9=393÷3×2=772÷2×8=294÷7×5=150÷3×4=174÷3×7=568÷4×3=354÷6×8=966÷7×3=680÷8×6=684÷6×8=224÷4×8=936÷3×4=798÷3×9=426÷6×7=185÷5×9=186÷3×7=810÷2×3=128÷8×2=820÷2×6=22÷2×4=464÷8×2=650÷5×3=962÷2×9=702÷9×6=685÷5×2=636÷4×6=276÷2×6=791÷7×5=942÷2×3=96÷6×42=217÷7×15=135÷5×36=60÷3×95=48÷6×90=104÷2×33=75÷5×13=558÷9×18=12÷2×92=123÷3×19=126÷7×23=207÷3×24=60÷4×41=316÷4×78=66÷6×34=240÷8×68=40÷8×17=166÷2×12=20÷2×89=474÷6×95=549÷9×13=592÷8×12=85÷5×17=532÷7×40=90÷3×21=567÷9×82=64÷4×56=162÷2×33=36÷2×31=704÷8×16=315÷9×23=364÷7×98=207÷9×16=88÷8×34=116÷4×23=276÷3×29=27÷9×61=588÷6×29=39÷3×43=672÷7×89=299+(269-76)=394+(960-279)=78+(374-275)=640+(655-372)=301+(482-130)=921+(397-308)=86+(394-353)=634+(237-125)=117+(359-352)=51+(718-614)=175+(304-209)=662+(745-468)=163+(457-231)=299+(730-205)=434+(498-253)=767+(347-337)=494+(96-11)=13+(706-108)=15+(434-392)=771+(906-11)=256+(305-192)=152+(446-424)=103+(280-98)=573+(655-117)=145+(336-137)=305+(75-49)=420+(207-183)=726+(633-207)=217+(253-99)=994+(883-414)=335+(191-41)=556+(716-191)=139+(200-35)=672+(265-61)=341+(211-18)=880+(921-230)=232+(343-293)=717+(864-280)=373+(402-160)=463+(330-306)=469-(42+324)=829-(180+515)=307-(141+23)=972-(809+163)=424-(132+23)=766-(136+145)=447-(101+168)=984-(265+186)=206-(47+53)=918-(563+32)=429-(140+63)=259-(45+168)=262-(104+53)=972-(278+439)=496-(93+216)=606-(170+124)=386-(93+290)=337-(195+92)=351-(117+173)=950-(63+431)=370-(181+159)=790-(232+475)=496-(94+116)=285-(79+201)=376-(154+141)=980-(327+311)=485-(99+43)=833-(277+46)=350-(46+168)=976-(396+159)=468-(107+175)=684-(495+96)=472-(205+18)=591-(144+228)=414-(37+373)=829-(219+264)=378-(253+51)=686-(164+70)=403-(304+95)=903-(117+462)=491-(457-440)=616-(722-517)=332-(391-176)=603-(549-273)=451-(285-83)=540-(436-328)=185-(419-296)=900-(336-161)=344-(355-218)=509-(939-794)=219-(243-206)=356-(967-750)=241-(485-245)=909-(467-29)=118-(127-12)=542-(799-677)=420-(59-40)=521-(731-433)=493-(238-146)=524-(631-464)=415-(435-221)=975-(602-561)=444-(336-238)=734-(590-463)=258-(42-26)=828-(940-153)=262-(235-186)=398-(741-450)=489-(168-105)=946-(623-250)=479-(410-382)=190-(296-258)=256-(263-226)=524-(666-410)=331-(219-59)=353-(914-752)=314-(440-253)=837-(673-170)=477-(305-45)=855-(123-26)=120÷(42÷7)=168÷(56÷7)=371÷(42÷6)=280÷(56÷7)=288÷(54÷9)=902÷(10÷5)=477÷(36÷4)=906÷(18÷3)=104÷(36÷9)=320÷(32÷4)=196÷(14÷2)=564÷(16÷8)=232÷(14÷7)=573÷(24÷8)=168÷(15÷5)=924÷(18÷3)=102÷(18÷3)=116÷(14÷7)=152÷(64÷8)=357÷(56÷8)=222÷(15÷5)=480÷(56÷7)=390÷(18÷9)=345÷(30÷6)=424÷(18÷9)=725÷(45÷9)=435÷(18÷6)=974÷(10÷5)=430÷(10÷2)=657÷(18÷2)=450÷(18÷2)=497÷(42÷6)=400÷(16÷8)=567÷(45÷5)=20÷(15÷3)=228÷(20÷5)=243÷(54÷6)=153÷(27÷3)=18÷(72÷8)=88÷(20÷5)=612÷(3×2)=500÷(2×2)=492÷(2×2)=140÷(2×2)=276÷(3×2)=340÷(2×2)=136÷(4×2)=704÷(4×2)=832÷(4×2)=640÷(4×2)=256÷(2×4)=128÷(2×4)=984÷(2×4)=936÷(3×2)=846÷(3×2)=516÷(2×2)=768÷(2×4)=180÷(2×2)=680÷(4×2)=180÷(2×3)=282÷(3×2)=348÷(2×2)=684÷(3×2)=104÷(2×2)=390÷(3×2)=498÷(3×2)=912÷(2×3)=296÷(2×2)=496÷(2×4)=72÷(3×3)=868÷(2×2)=912÷(4×2)=552÷(2×2)=30÷(2×3)=976÷(2×4)=784÷(2×2)=280÷(4×2)=801÷(3×3)=728÷(2×4)=882÷(3×3)=69×(40÷8)=436×(27÷9)=149×(42÷7)=196×(81÷9)=356×(18÷9)=108×(20÷4)=133×(27÷9)=768×(49÷7)=143×(15÷5)=529×(30÷5)=110×(24÷3)=434×(30÷6)=108×(20÷5)=240×(20÷5)=62×(45÷9)=223×(30÷6)=107×(20÷4)=761×(40÷5)=374×(16÷8)=144×(20÷4)=112×(24÷4)=632×(48÷6)=243×(24÷6)=865×(63÷7)=298×(12÷4)=984×(12÷2)=133×(40÷8)=551×(40÷5)=37×(27÷9)=230×(12÷2)=34×(49÷7)=646×(21÷3)=132×(21÷3)=940×(16÷8)=80×(14÷7)=691×(24÷6)=133×(10÷2)=789×(28÷7)=102×(16÷4)=61×(16÷2)=15×(171÷3)=51×(98÷7)=15×(282÷6)=78×(204÷3)=44×(117÷9)=93×(85÷5)=18×(288÷9)=11×(238÷7)=10×(475÷5)=12×(33÷3)=25×(304÷8)=16×(423÷9)=47×(160÷8)=31×(140÷5)=17×(133÷7)=89×(264÷4)=22×(87÷3)=65×(56÷2)=56×(42÷3)=65×(66÷3)=12×(511÷7)=82×(270÷6)=22×(105÷7)=71×(50÷2)=12×(540÷9)=51×(792÷9)=28×(55÷5)=32×(408÷6)=30×(112÷7)=36×(372÷6)=11×(95÷5)=50×(54÷2)=18×(87÷3)=25×(288÷3)=27×(222÷6)=77×(228÷6)=19×(112÷8)=65×(90÷2)=16×(312÷8)=33×(60÷3)=202+119×6=913+203×2=350+191×2=834+209×2=48+101×6=699+261×2=279+97×3=987+110×8=105+445×2=904+76×4=106+16×9=173+61×6=297+126×3=991+38×9=128+150×2=951+76×8=309+136×5=942+376×2=154+100×6=886+89×8=433+27×6=888+55×9=365+36×5=736+92×2=241+33×9=429+105×5=461+142×2=886+32×5=188+77×3=769+150×2=177×4+286=67×3+618=217×3+108=88×8+226=201×2+87=125×5+415=12×3+309=148×4+767=55×7+98=80×5+384=77+11×45=689+36×25=374+29×10=759+37×10=43+10×67=674+87×11=194+20×26=654+45×13=43+16×14=79+12×62=136+14×49=618+19×19=244+38×18=17+14×22=128+12×40=584+31×30=356+19×10=991+12×38=288+27×22=230+38×25=77+11×71=519+10×31=137+12×26=471+39×24=255+21×33=58+35×12=205+16×31=497+28×28=133+83×10=470+22×20=12×31+75=57×16+183=12×25+50=31×16+179=13×15+225=32×12+95=14×14+22=25×16+336=15×12+473=65×15+199=372-10×31=841-26×29=494-30×10=830-70×10=465-11×35=408-12×34=397-16×14=236-15×11=476-22×17=673-10×11=432-10×31=970-35×22=372-20×12=910-19×30=348-15×10=919-12×31=236-11×15=604-17×29=468-14×15=473-15×20=385-11×29=222-13×10=428-11×34=776-24×18=498-11×17=920-23×34=354-10×33=789-17×30=390-11×34=916-12×18=450-12×37=199-12×10=347-16×17=717-21×29=455-12×25=866-16×39=495-29×15=991-75×10=226-21×10=929-13×44=235-25×3=258-15×2=377-22×9=798-188×4=359-18×6=236-10×4=479-92×2=572-167×2=259-47×2=664-94×6=414-76×2=711-85×6=373-40×8=701-80×4=480-31×7=859-166×3=388-20×4=486-104×4=428-23×5=593-227×2=346-66×2=560-60×5=401-58×5=651-175×2=384-65×4=611-54×5=360-26×7=336-17×2=281-41×4=421-28×6=366-68×4=640-101×2=325-31×4=874-58×2=301-11×8=952-71×6=364-20×2=699-38×2=249-74×3=550-148×2=29×17-184=82×12-353=14×23-73=15×21-247=18×27-157=90×11-641=19×17-150=14×54-218=28×17-394=17×35-36=24×20-253=43×16-275=19×18-35=34×24-535=22×11-37=31×17-487=37×11-389=13×53-538=13×15-42=29×13-28=10×42-279=10×92-781=10×35-327=65×14-741=18×19-206=12×19-24=16×21-170=38×14-438=15×29-216=68×13-335=12×35-219=12×66-489=10×32-238=15×66-181=20×16-13=10×58-244=11×35-242=48×20-535=22×21-268=28×11-195=32×9-147=556×6-420=319×3-465=409×5-661=47×4-153=360×9-935=85×3-93=189×4-113=116×5-81=437×8-241=300×2-411=332×3-691=491×2-131=666×3-976=157×2-226=689×9-553=34×8-204=390×5-366=81×9-410=532×7-994=160×4-202=154×8-910=90×6-400=685×3-590=107×4-149=665×5-700=167×4-204=329×2-98=38×3-78=560×2-700=103×3-175=283×7-594=463×2-92=294×9-825=86×9-221=99×8-538=58×8-169=267×6-797=129×7-143=584×6-363=169+808÷8=656+948÷4=382+351÷9=376+690÷5=485+504÷7=589+198÷2=191+924÷6=651+612÷4=199+324÷9=860+900÷3=287+424÷8=384+924÷3=244+870÷5=379+564÷4=235+115÷5=185+205÷5=423+939÷3=584+690÷5=417+818÷2=600+708÷2=687÷3+55=784÷4+543=475÷5+186=28÷7+356=514÷2+420=616÷4+985=696÷6+55=292÷4+255=153÷3+77=531÷3+254=406÷2+100=288÷2+739=845÷5+365=762÷2+516=304÷2+402=342÷9+632=538÷2+168=408÷8+677=480÷8+124=623÷7+267=417-548÷4=716-432÷4=193-623÷7=709-286÷2=400-984÷3=574-852÷3=484-846÷2=297-204÷3=71-132÷6=340-482÷2=446-984÷6=606-768÷4=429-456÷8=680-675÷3=99-316÷4=821-640÷4=292-175÷5=493-993÷3=267-376÷4=256-351÷9=347-835÷5=874-958÷2=222-202÷2=224-384÷2=193-966÷6=717-119÷7=106-259÷7=358-504÷3=439-800÷8=972-552÷4=445-212÷2=719-816÷6=194-507÷3=489-675÷9=382-468÷3=126-525÷5=419-948÷6=684-748÷2=354-275÷5=614-422÷2=38×(111-100)=63×(112-13)=17×(359-321)=33×(177-150)=18×(143-89)=96×(435-421)=24×(488-463)=36×(209-146)=59×(406-394)=45×(200-140)=18×(180-140)=51×(82-23)=19×(273-244)=34×(464-377)=11×(344-285)=69×(150-109)=12×(419-374)=57×(665-596)=17×(299-260)=71×(551-497)=(300-278)×43=(192-175)×27=(469-456)×74=(47-17)×76=(147-105)×17=(642-566)×29=(64-30)×19=(767-756)×39=(56-41)×10=(550-498)×13=(118-65)×18=(783-694)×30=(400-387)×11=(563-546)×76=(181-169)×76=(454-406)×71=(46-31)×57=(549-520)×54=(67-42)×36=(777-744)×30=75×(63-57)=991×(94-88)=106×(420-416)=514×(28-23)=47×(40-34)=70×(543-539)=11×(488-482)=191×(722-716)=15×(355-347)=616×(969-962)=221×(143-140)=132×(375-370)=81×(194-188)=436×(104-100)=37×(67-59)=897×(939-931)=23×(85-80)=709×(164-159)=158×(352-346)=359×(301-294)=24×(147-138)=993×(386-378)=35×(422-418)=685×(527-523)=70×(434-430)=346×(653-647)=25×(52-44)=319×(720-712)=38×(390-385)=610×(202-195)=29×(432-424)=974×(291-285)=331×(190-187)=443×(542-535)=30×(133-129)=417×(515-512)=76×(330-325)=747×(431-422)=32×(496-488)=553×(83-75)=378÷(437-428)=165÷(720-715)=147÷(280-277)=785÷(32-27)=184÷(466-458)=245÷(854-847)=455÷(265-260)=927÷(935-926)=138÷(232-226)=456÷(800-794)=176÷(274-270)=82÷(588-586)=441÷(301-292)=270÷(310-304)=150÷(376-373)=420÷(815-811)=148÷(61-57)=204÷(404-400)=118÷(98-96)=184÷(769-761)=318÷(499-496)=930÷(349-346)=122÷(448-446)=840÷(330-327)=332÷(388-386)=330÷(887-881)=160÷(200-198)=320÷(518-516)=160÷(134-132)=426÷(526-523)=172÷(224-222)=917÷(67-60)=414÷(460-454)=714÷(292-286)=195÷(88-85)=635÷(37-32)=32÷(97-89)=298÷(145-143)=166÷(495-493)=310÷(368-366)=(392-328)÷2=(570-232)÷2=(253-113)÷2=(750-402)÷6=(444-318)÷7=(365-263)÷2=(461-299)÷9=(913-223)÷5=(439-299)÷4=(958-406)÷6=(351-303)÷6=(912-681)÷3=(353-170)÷3=(994-193)÷9=(496-325)÷3=(456-258)÷9=(406-280)÷2=(745-77)÷4=(383-23)÷3=(696-160)÷2=(298-38)÷2=(942-322)÷5=(423-261)÷6=(968-110)÷6=(262-127)÷3=(587-552)÷5=(340-296)÷2=(511-179)÷2=(493-183)÷2=(847-593)÷2=(264-54)÷2=(575-35)÷3=(425-171)÷2=(309-287)÷2=(426-144)÷3=(863-239)÷3=(429-19)÷5=(692-72)÷2=(103-88)÷5=(402-234)÷6=1/7+2/7=2/8+6/8=2/8+5/8=2/5+3/5=4/7+2/7=4/10+2/10=1/5+2/5=2/7+5/7=2/6+3/6=1/6+4/6=4/8+3/8=5/9+2/9=3/8-1/8=2/5-1/5=6/8-1/8=2/6-1/6=3/6-1/6=4/9-3/9=3/6-2/6=6/9-1/9=2/4-1/4=3/5-2/5=5/7-1/7=5/8-1/8=7.0+2.5=14.7+65.2=3.6+1.5=4.8+8.2=6.6+1.0=54.3+42.8=6.7+0.8=23.4+72.1=2.4+3.8=1.7+4.6=8.4+2.6=18.3+73.5=0.3+8.6=11.9+64.1=1.6+9.0=7.2+9.3=8.2+5.7=4.9+54.4=2.8+7.8=16.7+79.7=7.0+7.0=5.1+3.3=0.9+8.8=42.9+22.9=9.9+6.6=59.1+38.0=0.9+6.8=7.2+7.6=6.7+8.5=50.2+34.0=9.4+6.8=11.4+41.2=8.2+7.8=1.7+6.2=4.5+3.6=37.8+12.4=4.0+6.9=47.0+37.6=5.7+8.8=5.6+7.4=6.8-6.5=95.2-27.8=9.8-4.9=8.8-3.9=4.4-2.4=75.7-0.2=9.2-4.6=79.9-1.4=9.4-8.6=7.2-5.2=7.5-0.9=94.2-86.5=7.7-7.2=50.6-10.0=5.8-3.1=4.9-3.3=4.5-3.6=74.4-5.2=4.9-3.2=58.3-17.0=5.4-1.3=6.3-5.1=3.4-1.4=43.2-30.2=3.7-2.7=9.7-8.7=2.5-0.2=8.4-0.3=5.2-2.3=84.6-23.4=9.9-5.0=75.7-36.6=3.6-2.5=8.0-6.4=6.5-0.9=40.7-3.7=9.1-4.3=97.4-27.1=7.4-2.4=9.9-4.7=参考答案142+312=454835+764=1599143+69=21275+355=430340+116=45662+58=120120+316=436107+361=468109+261=370296+94=39026+110=136485+172=657198+50=248204+142=34669+385=454281+108=389263+86=349311+531=842226+94=320309+343=652178+100=27890+161=251330+117=447458+395=85382+261=343107+157=264193+271=464155+449=604268+194=462477+197=67415+42=57861+452=1313339+79=418148+330=47854+36=9084+271=35563+280=343189+240=42986+232=318209+350=559322-207=115826-556=270218-164=54619-120=499414-265=149886-146=740432-55=377169-132=37237-211=26929-698=231260-223=37552-362=190250-75=175621-288=333273-227=46692-314=378350-79=271636-351=285131-23=108645-547=9889-15=74144-72=72475-437=38994-87=907208-144=64317-258=59122-79=43555-515=40345-169=176857-79=778276-115=161696-568=128423-212=211206-65=141257-237=20656-234=422323-129=194791-76=715225-56=169546-26=520240×3=720238×5=119045×2=90544×4=217698×8=784490×6=294050×6=300618×5=3090419×2=838399×3=119782×7=574763×9=6867117×2=234502×6=301244×8=352443×2=88661×6=366425×2=85062×4=248120×9=108086×7=60247×7=329159×3=477820×6=4920127×4=508192×5=96041×5=205531×9=477934×7=238588×5=2940120×3=360224×2=448308×3=924564×8=4512237×2=474755×8=6040106×7=742852×3=255675×8=600510×9=459028÷4=7470÷5=94128÷4=32714÷2=357282÷2=141888÷6=148272÷4=68756÷9=84279÷9=31132÷3=44174÷6=29528÷3=176206÷2=103399÷3=13366÷2=33466÷2=233295÷5=59711÷3=23796÷4=24720÷6=12028÷2=1457÷3=19216÷4=54192÷4=4870÷7=10918÷6=153342÷9=3863÷9=7152÷2=76693÷7=99392÷2=196988÷4=247240÷3=80900÷5=180396÷9=44984÷6=164252÷4=63976÷4=244188÷4=47405÷3=13517×19=32325×23=57518×52=93669×47=324347×14=65880×91=728015×21=31585×98=833020×38=76067×83=556112×82=98456×14=78419×45=85580×56=448023×31=71377×46=354242×16=67220×14=28010×69=69077×90=693019×39=74172×95=684017×37=62981×11=89110×82=82055×43=236512×54=64891×29=263945×21=94560×11=66025×11=27582×20=164011×84=92484×36=302443×11=47384×97=814826×27=70286×22=189267×14=93899×10=990636+91+130=857621+205+640=1466316+195+346=857395+579+413=138750+275+435=760897+522+623=2042322+280+336=938317+798+887=2002546+299+64=909236+349+783=1368224+105+51=380818+734+440=199240+409+100=54928+500+317=845311+196+335=842129+551+319=999162+470+150=782133+273+640=104614+289+244=547377+599+741=171714+140+541=695433+101+579=111386+605+279=97035+802+544=1381222+387+263=872995+430+570=199582+392+283=757221+372+533=1126338+300+309=947703+215+226=114438+409+457=904914+399+373=1686283+282+362=927198+103+781=1082300+33+434=767541+427+873=184156+227+615=898234+98+961=129351+502+40=593910+743+236=188939+280-86=233468+990-403=1055273+127-348=52472+115-367=220315+88-135=268487+690-527=650176+229-81=324574+300-735=139178+185-294=69527+93-618=2379+118-247=250621+311-427=50547+381-133=295444+818-843=419303+196-286=213720+489-222=98747+411-388=70712+832-841=703203+184-346=41469+298-602=165178+157-294=41207+735-553=389128+107-104=131760+414-162=101231+429-364=96540+787-783=54424+438-15=447997+199-394=802105+372-142=335929+987-585=1331403+83-202=284880+141-823=198121+283-365=3993+919-817=195156+317-161=312193+995-774=414386+90-320=156247+623-113=757288+194-194=288505+575-335=745486-75-100=311690-171-205=314496-292-168=36915-327-470=118346-123-131=92652-13-165=474337-47-165=125746-233-327=186340-28-177=135669-177-303=189333-37-157=139964-71-265=628352-182-100=70986-838-19=129322-39-231=52839-63-605=171366-119-139=108929-537-141=251476-37-328=111948-526-199=223224-33-170=21795-100-617=78464-177-214=73614-475-45=94276-176-30=70581-166-307=108459-137-132=190927-672-239=16437-207-13=217933-465-126=342436-145-137=154989-494-377=118257-129-41=87621-122-81=418296-121-140=35729-225-289=215240-67-25=148823-273-453=97451-105-61=285571-197-262=112327-64+88=351798-171+212=839437-328+314=423521-51+650=1120367-106+14=275991-289+382=1084459-260+231=430756-667+279=368258-194+11=75881-529+858=1210175-119+385=441899-325+47=621148-93+82=137798-111+83=770451-341+306=416925-777+856=1004277-187+81=171759-154+912=1517341-289+39=91930-214+510=1226276-90+290=476840-320+257=777317-123+166=360725-339+453=839457-343+373=487132-127+903=908239-33+237=443809-346+820=1283209-161+267=315469-403+965=1031204-73+48=179788-675+539=652204-90+103=217608-51+443=1000214-53+18=179893-375+740=1258340-255+326=411766-722+591=635177-128+168=217742-352+63=45313×12×5=78069×69×9=4284916×18×3=86460×35×4=840010×22×4=88096×51×4=1958410×10×3=30069×16×7=772816×10×6=96098×89×7=6105416×17×3=81623×20×9=414012×10×4=48035×15×3=157513×26×2=67660×88×6=3168018×21×2=75633×47×4=620410×15×4=60066×31×2=409212×19×3=68495×75×2=1425038×12×2=91232×64×7=1433615×15×4=90052×46×2=478415×27×2=81053×52×4=1102416×25×2=80010×78×8=624030×12×2=72060×34×8=1632032×15×2=96013×74×2=192418×24×2=86492×31×3=855619×11×3=62760×52×5=1560010×32×3=96037×76×8=2249612×3×5=180142×7×4=397622×4×2=17610×6×8=48028×5×7=98019×3×7=39934×3×2=204118×6×5=354048×9×2=86494×3×4=112880×6×2=96058×4×6=139211×9×8=792104×5×7=364013×8×3=31275×5×7=262544×5×4=88020×4×8=64046×3×2=276274×2×9=493267×4×3=804280×3×5=420037×4×2=296223×4×7=624433×3×6=59419×8×3=45653×4×2=42423×7×5=80521×4×6=504139×5×8=5560147×2×3=882481×2×4=384835×3×5=52572×5×6=216013×4×9=468309×2×6=370831×8×3=744123×4×2=984109×4×2=87215×8×9=108011×3×69=227723×4×18=165611×7×29=223313×7×90=819034×2×84=571215×3×62=279020×4×49=392011×9×24=237619×4×99=752412×2×35=84019×5×60=570033×3×68=673224×4×87=835213×2×93=241814×7×42=411628×3×32=268843×2×84=722413×4×37=192411×2×78=171648×2×34=326446×2×71=653229×2×95=551022×4×21=184814×4×29=162417×3×80=408018×4×45=324014×5×27=189021×4×65=546043×2×37=318219×5×12=114011×6×64=422412×3×82=295219×5×52=494037×2×93=688216×2×97=310427×3×17=137747×2×32=300829×2×55=319017×5×26=221044×2×32=281632×21÷7=9614×33÷7=6660×14÷7=12025×22÷2=27530×24÷2=36032×96÷2=153640×24÷3=32037×24÷3=29649×14÷7=9840×29÷5=23242×11÷7=6666×56÷4=92427×16÷3=14442×72÷2=151224×27÷6=10840×74÷8=37010×14÷5=2842×94÷4=98784×10÷3=28034×96÷3=108870×12÷2=42060×27÷9=18063×12÷2=37882×36÷6=49267×14÷2=46940×60÷3=80027×22÷9=6647×92÷2=216276×12÷3=30478×72÷6=93615×23÷5=6936×82÷2=147640×22÷8=11089×25÷5=44542×19÷6=13343×49÷7=30123×33÷3=25380×42÷5=67210×34÷5=6832×35÷5=224117×4÷6=78180×6÷9=12092×9÷6=138385×8÷7=44020×4÷2=40882×8÷4=176442×4÷7=24844×9÷3=253218×5÷3=30468×3÷9=156345×2÷3=230890×9÷6=1335316×2÷4=158591×4÷6=39448×7÷2=168640×3÷2=960195×3÷9=65992×8÷4=198414×2÷7=4246×4÷3=328230×3÷5=13846×5÷2=115100×7÷2=350360×3÷9=12072×2÷9=16640×8÷5=1024280×3÷4=210749×6÷7=642132×7÷3=308474×9÷2=2133326×3÷2=489585×8÷4=1170358×2÷4=179901×8÷4=180291×2÷7=26699×8÷6=932232×2÷8=58268×3÷6=13412×5÷2=30987×6÷2=296145÷3÷3=5132÷3÷4=11564÷2÷6=47564÷2÷3=94672÷4÷4=42756÷9÷6=14576÷8÷8=960÷2÷3=10528÷2÷4=66504÷2÷4=6378÷2÷3=13252÷9÷7=4108÷4÷3=9192÷2÷6=16756÷3÷9=2890÷3÷2=15550÷2÷5=55960÷8÷6=20700÷2÷7=50336÷2÷8=21220÷5÷4=11496÷4÷4=31140÷2÷7=10916÷2÷2=22996÷8÷4=3360÷3÷6=20980÷4÷5=49780÷4÷3=65105÷7÷5=3672÷3÷2=112945÷5÷7=27294÷6÷7=7936÷4÷9=26474÷2÷3=79864÷4÷4=54675÷3÷5=45450÷3÷3=50540÷9÷5=12576÷2÷9=32792÷4÷2=9990÷9×7=70760÷5×4=608744÷6×9=1116400÷2×4=800508÷2×4=1016822÷2×9=3699960÷6×2=320770÷7×6=660920÷8×9=1035336÷8×5=210700÷4×9=1575393÷3×2=262772÷2×8=3088294÷7×5=210150÷3×4=200174÷3×7=406568÷4×3=426354÷6×8=472966÷7×3=414680÷8×6=510684÷6×8=912224÷4×8=448936÷3×4=1248798÷3×9=2394426÷6×7=497185÷5×9=333186÷3×7=434810÷2×3=1215128÷8×2=32820÷2×6=246022÷2×4=44464÷8×2=116650÷5×3=390962÷2×9=4329702÷9×6=468685÷5×2=274636÷4×6=954276÷2×6=828791÷7×5=565942÷2×3=141396÷6×42=672217÷7×15=465135÷5×36=97260÷3×95=190048÷6×90=720104÷2×33=171675÷5×13=195558÷9×18=111612÷2×92=552123÷3×19=779126÷7×23=414207÷3×24=165660÷4×41=615316÷4×78=616266÷6×34=374240÷8×68=204040÷8×17=85166÷2×12=99620÷2×89=890474÷6×95=7505549÷9×13=793592÷8×12=88885÷5×17=289532÷7×40=304090÷3×21=630567÷9×82=516664÷4×56=896162÷2×33=267336÷2×31=558704÷8×16=1408315÷9×23=805364÷7×98=5096207÷9×16=36888÷8×34=374116÷4×23=667276÷3×29=266827÷9×61=183588÷6×29=284239÷3×43=559672÷7×89=8544299+(269-76)=492394+(960-279)=107578+(374-275)=177640+(655-372)=923301+(482-130)=653921+(397-308)=101086+(394-353)=127634+(237-125)=746117+(359-352)=12451+(718-614)=155175+(304-209)=270662+(745-468)=939163+(457-231)=389299+(730-205)=824434+(498-253)=679767+(347-337)=777494+(96-11)=57913+(706-108)=61115+(434-392)=57771+(906-11)=1666256+(305-192)=369152+(446-424)=174103+(280-98)=285573+(655-117)=1111145+(336-137)=344305+(75-49)=331420+(207-183)=444726+(633-207)=1152217+(253-99)=371994+(883-414)=1463335+(191-41)=485556+(716-191)=1081139+(200-35)=304672+(265-61)=876341+(211-18)=534880+(921-230)=1571232+(343-293)=282717+(864-280)=1301373+(402-160)=615463+(330-306)=487469-(42+324)=103829-(180+515)=134307-(141+23)=143972-(809+163)=0424-(132+23)=269766-(136+145)=485447-(101+168)=178984-(265+186)=533206-(47+53)=106918-(563+32)=323429-(140+63)=226259-(45+168)=46262-(104+53)=105972-(278+439)=255496-(93+216)=187606-(170+124)=312386-(93+290)=3337-(195+92)=50351-(117+173)=61950-(63+431)=456370-(181+159)=30790-(232+475)=83496-(94+116)=286285-(79+201)=5376-(154+141)=81980-(327+311)=342485-(99+43)=343833-(277+46)=510350-(46+168)=136976-(396+159)=421468-(107+175)=186684-(495+96)=93472-(205+18)=249591-(144+228)=219414-(37+373)=4829-(219+264)=346378-(253+51)=74686-(164+70)=452403-(304+95)=4903-(117+462)=324491-(457-440)=474616-(722-517)=411332-(391-176)=117603-(549-273)=327451-(285-83)=249540-(436-328)=432185-(419-296)=62900-(336-161)=725344-(355-218)=207509-(939-794)=364219-(243-206)=182356-(967-750)=139241-(485-245)=1909-(467-29)=471118-(127-12)=3542-(799-677)=420420-(59-40)=401521-(731-433)=223493-(238-146)=401524-(631-464)=357415-(435-221)=201975-(602-561)=934444-(336-238)=346734-(590-463)=607258-(42-26)=242828-(940-153)=41262-(235-186)=213398-(741-450)=107489-(168-105)=426946-(623-250)=573479-(410-382)=451190-(296-258)=152256-(263-226)=219524-(666-410)=268331-(219-59)=171353-(914-752)=191314-(440-253)=127837-(673-170)=334477-(305-45)=217855-(123-26)=758120÷(42÷7)=20168÷(56÷7)=21371÷(42÷6)=53280÷(56÷7)=35288÷(54÷9)=48902÷(10÷5)=451477÷(36÷4)=53906÷(18÷3)=151104÷(36÷9)=26320÷(32÷4)=40196÷(14÷2)=28564÷(16÷8)=282232÷(14÷7)=116573÷(24÷8)=191168÷(15÷5)=56924÷(18÷3)=154102÷(18÷3)=17116÷(14÷7)=58152÷(64÷8)=19357÷(56÷8)=51222÷(15÷5)=74480÷(56÷7)=60390÷(18÷9)=195345÷(30÷6)=69424÷(18÷9)=212725÷(45÷9)=145435÷(18÷6)=145974÷(10÷5)=487430÷(10÷2)=86657÷(18÷2)=73450÷(18÷2)=50497÷(42÷6)=71400÷(16÷8)=200567÷(45÷5)=6320÷(15÷3)=4228÷(20÷5)=57243÷(54÷6)=27153÷(27÷3)=1718÷(72÷8)=288÷(20÷5)=22612÷(3×2)=102500÷(2×2)=125492÷(2×2)=123140÷(2×2)=35276÷(3×2)=46340÷(2×2)=85136÷(4×2)=17704÷(4×2)=88832÷(4×2)=104640÷(4×2)=80256÷(2×4)=32128÷(2×4)=16984÷(2×4)=123936÷(3×2)=156846÷(3×2)=141516÷(2×2)=129768÷(2×4)=96180÷(2×2)=45680÷(4×2)=85180÷(2×3)=30282÷(3×2)=47348÷(2×2)=87684÷(3×2)=114104÷(2×2)=26390÷(3×2)=65498÷(3×2)=83912÷(2×3)=152296÷(2×2)=74496÷(2×4)=6272÷(3×3)=8868÷(2×2)=217912÷(4×2)=114552÷(2×2)=13830÷(2×3)=5976÷(2×4)=122784÷(2×2)=196280÷(4×2)=35801÷(3×3)=89728÷(2×4)=91882÷(3×3)=9869×(40÷8)=345436×(27÷9)=1308149×(42÷7)=894196×(81÷9)=1764356×(18÷9)=712108×(20÷4)=540133×(27÷9)=399768×(49÷7)=5376143×(15÷5)=429529×(30÷5)=3174110×(24÷3)=880434×(30÷6)=2170108×(20÷5)=432240×(20÷5)=96062×(45÷9)=310223×(30÷6)=1115107×(20÷4)=535761×(40÷5)=6088374×(16÷8)=748144×(20÷4)=720112×(24÷4)=672632×(48÷6)=5056243×(24÷6)=972865×(63÷7)=7785298×(12÷4)=894984×(12÷2)=5904133×(40÷8)=665551×(40÷5)=440837×(27÷9)=111230×(12÷2)=138034×(49÷7)=238646×(21÷3)=4522132×(21÷3)=924940×(16÷8)=188080×(14÷7)=160691×(24÷6)=2764133×(10÷2)=665789×(28÷7)=3156102×(16÷4)=40861×(16÷2)=48815×(171÷3)=85551×(98÷7)=71415×(282÷6)=70578×(204÷3)=530444×(117÷9)=57293×(85÷5)=158118×(288÷9)=57611×(238÷7)=37410×(475÷5)=95012×(33÷3)=13225×(304÷8)=95016×(423÷9)=75247×(160÷8)=94031×(140÷5)=86817×(133÷7)=32389×(264÷4)=587422×(87÷3)=63865×(56÷2)=182056×(42÷3)=78465×(66÷3)=143012×(511÷7)=87682×(270÷6)=369022×(105÷7)=33071×(50÷2)=177512×(540÷9)=72051×(792÷9)=448828×(55÷5)=30832×(408÷6)=217630×(112÷7)=48036×(372÷6)=223211×(95÷5)=20950×(54÷2)=135018×(87÷3)=52225×(288÷3)=240027×(222÷6)=99977×(228÷6)=292619×(112÷8)=26665×(90÷2)=292516×(312÷8)=62433×(60÷3)=660202+119×6=916913+2