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173+243=131+594=136+54=63+241=161+201=222+185=83+392=412+870=212+66=592+186=183+70=980+953=260+165=630+773=62+127=295+90=175+227=371+867=398+76=242+858=145+72=577+143=103+107=531+594=197+148=482+471=90+80=378+404=107+284=755+655=66+224=86+452=143+344=196+509=58+60=185+265=196+177=846+326=228+97=331+456=347-37=535-66=373-271=415-195=227-47=463-333=152-94=809-290=464-63=826-512=188-111=488-219=364-347=284-255=70-12=481-44=235-41=715-303=451-129=430-286=240-86=619-414=269-233=783-32=292-195=998-657=164-38=904-620=308-127=907-57=293-177=402-315=431-297=389-354=422-16=324-228=268-134=757-591=389-227=726-406=370×2=148×3=114×7=935×5=153×5=420×5=315×3=660×4=124×6=91×9=95×7=730×4=115×2=960×8=66×5=474×6=49×3=542×9=243×3=262×6=267×3=631×7=87×6=850×7=462×2=636×2=53×5=725×4=39×6=136×3=78×9=57×6=247×3=177×3=134×6=81×2=245×4=924×4=102×7=683×9=153÷3=581÷7=328÷8=195÷5=24÷4=180÷9=384÷8=927÷9=108÷9=928÷2=186÷6=282÷3=171÷3=880÷4=84÷7=318÷2=60÷6=868÷7=80÷8=549÷9=306÷6=162÷6=208÷4=290÷5=208÷2=657÷3=356÷4=800÷4=108÷2=897÷3=204÷3=276÷2=235÷5=976÷2=93÷3=798÷7=268÷4=400÷4=186÷2=496÷2=47×16=85×54=66×11=98×90=34×21=75×29=58×15=69×83=43×23=40×22=26×28=73×12=12×60=75×68=39×15=85×29=26×15=20×29=46×14=53×80=15×58=10×26=11×75=10×57=14×30=53×79=44×13=43×50=56×13=90×22=71×14=81×74=24×34=28×71=42×20=39×33=22×44=10×47=80×11=88×61=63+64+681=887+643+818=327+462+138=803+509+592=87+227+314=232+689+544=101+86+156=724+880+472=233+344+327=462+609+563=36+341+72=814+698+491=364+167+162=291+891+655=355+210+84=695+806+252=54+10+366=152+229+794=94+187+702=815+205+187=158+652+182=526+263+357=177+470+72=506+824+823=318+235+10=373+667+32=421+67+469=400+22+910=407+129+77=241+708+284=556+71+101=573+251+993=409+222+58=660+964+203=600+141+196=239+917+276=117+76+99=104+374+937=54+462+129=557+770+348=160+146-110=980+163-176=201+62-206=617+358-37=38+149-182=141+288-379=54+393-41=940+641-383=309+157-227=370+27-70=130+79-197=762+258-515=370+106-19=565+784-649=362+29-74=336+151-328=108+301-88=326+889-839=405+52-265=713+516-333=120+339-432=536+11-25=148+164-241=284+273-99=133+309-199=728+972-838=238+48-43=944+367-661=389+81-78=978+219-542=172+303-284=184+800-603=120+70-132=749+718-209=221+274-139=863+405-282=159+209-225=171+110-23=214+215-62=829+528-314=483-379-81=973-236-597=466-107-180=947-458-155=425-35-279=981-185-627=408-49-300=907-383-60=352-135-12=774-445-165=485-123-306=891-141-301=484-377-21=417-233-136=284-41-44=446-152-222=361-184-25=598-435-151=389-203-52=752-96-473=191-62-36=806-619-108=495-470-15=837-725-67=276-23-85=604-146-153=391-222-106=659-349-166=345-132-96=726-540-19=363-205-10=610-101-497=415-256-96=689-522-34=329-45-243=778-45-412=338-63-171=985-187-588=307-71-102=564-193-174=402-118+177=935-660+141=288-243+115=881-339+830=69-39+323=283-17+893=115-66+369=607-597+650=462-359+321=286-244+343=293-253+204=912-713+935=189-156+73=966-480+79=446-416+283=926-64+71=489-391+324=106-102+167=174-47+357=317-269+748=177-108+203=806-55+351=459-218+38=563-168+329=400-340+118=849-126+288=461-378+327=819-795+758=195-13+84=527-340+602=110-59+204=979-611+926=158-12+207=607-411+13=423-377+168=202-58+56=398-155+210=458-51+856=283-10+103=789-83+54=12×22×3=53×45×7=19×19×2=54×22×8=12×10×7=95×63×4=21×20×2=71×46×3=22×19×2=79×64×8=22×16×2=84×53×8=24×10×2=51×47×6=13×24×3=58×41×9=31×14×2=26×97×4=31×11×2=52×56×7=17×29×2=22×95×5=21×15×3=81×22×6=13×13×4=87×96×5=14×15×2=35×64×6=31×10×3=47×58×9=24×10×3=22×87×8=12×11×4=93×97×3=11×24×2=27×47×5=21×15×2=99×49×7=11×29×2=66×23×5=14×3×5=388×2×8=17×7×8=131×7×5=87×5×2=49×9×3=10×2×9=229×3×5=38×6×2=147×3×9=62×4×2=114×8×4=39×2×7=37×8×5=93×3×2=29×5×8=30×9×2=291×3×7=25×3×8=17×9×3=62×8×2=90×7×3=57×2×7=189×2×6=63×2×6=289×3×9=13×3×6=39×5×7=15×5×8=19×2×7=35×3×4=293×2×4=24×4×3=28×4×3=27×2×8=147×4×2=62×2×8=273×3×2=54×2×7=131×4×7=32×3×56=10×8×38=12×5×33=13×4×16=19×2×38=12×6×35=46×2×47=15×6×24=16×6×24=12×2×12=23×4×29=13×4×28=29×3×63=46×2×13=10×2×84=43×2×21=12×2×57=15×6×11=22×4×14=21×4×24=22×3×63=22×2×43=31×2×35=33×2×20=18×4×53=12×2×97=28×2×89=28×3×33=23×4×35=18×2×69=10×5×10=30×2×13=19×4×25=13×4×35=11×2×14=19×5×20=17×5×46=15×3×97=26×2×49=22×2×81=14×60÷7=98×92÷2=16×37÷4=12×42÷9=24×33÷2=25×73÷5=24×18÷9=63×76÷9=10×35÷5=80×54÷4=12×30÷8=98×75÷5=32×26÷8=19×10÷2=29×28÷7=20×21÷5=11×60÷5=94×28÷2=10×37÷2=91×75÷7=60×11÷6=54×74÷2=12×56÷7=76×54÷8=21×29÷3=28×60÷2=25×28÷5=66×81÷6=40×15÷5=45×91÷5=11×87÷3=73×40÷5=18×27÷2=59×63÷3=16×45÷3=62×89÷2=18×48÷8=18×42÷4=34×12÷2=19×12÷2=459×2÷9=933×6÷9=30×3÷2=648×3÷4=152×2÷8=472×6÷2=54×2÷3=291×2÷3=30×9÷3=116×7÷4=132×7÷6=114×9÷3=105×3÷5=948×3÷9=322×3÷6=479×8÷2=78×3÷9=255×2÷3=266×3÷2=816×5÷3=99×4÷3=160×5÷2=33×8÷6=504×8÷9=290×2÷5=777×2÷7=96×3÷9=812×8÷7=164×6÷2=630×6÷4=188×3÷2=432×7÷8=215×4÷5=127×6÷2=18×3÷9=668×4÷2=154×3÷7=206×6÷4=48×6÷4=912×6÷4=988÷2÷2=798÷3÷2=162÷3÷3=408÷3÷2=912÷4÷4=438÷3÷2=210÷5÷2=225÷5÷3=480÷6÷2=928÷4÷8=870÷5÷2=704÷2÷2=820÷5÷2=624÷6÷2=800÷2÷8=588÷6÷7=944÷4÷4=412÷2÷2=490÷7÷2=360÷4÷6=975÷3÷5=804÷3÷4=44÷2÷2=60÷3÷4=672÷3÷8=822÷3÷2=189÷3÷9=120÷2÷2=198÷6÷3=128÷2÷8=636÷4÷3=720÷8÷6=672÷4÷4=168÷6÷4=918÷9÷6=348÷3÷4=700÷7÷4=858÷3÷2=30÷2÷5=580÷2÷5=984÷2×7=788÷4×2=710÷5×9=520÷8×3=244÷4×8=135÷3×2=90÷6×4=612÷3×5=302÷2×3=87÷3×8=516÷2×5=261÷9×3=957÷3×9=720÷5×7=28÷7×9=136÷8×9=532÷7×9=490÷2×6=916÷4×2=504÷7×9=488÷4×7=780÷4×2=402÷2×7=918÷3×6=786÷3×4=270÷3×8=798÷7×4=570÷5×4=634÷2×5=624÷6×8=200÷5×2=368÷8×9=602÷2×7=804÷3×4=142÷2×5=98÷2×4=695÷5×9=522÷6×7=144÷2×3=678÷6×2=124÷4×30=132÷4×88=14÷2×47=329÷7×93=196÷7×25=70÷5×39=24÷6×31=180÷6×31=588÷7×11=124÷4×94=231÷3×12=16÷4×33=196÷7×23=301÷7×99=104÷4×18=360÷8×21=45÷5×20=159÷3×90=20÷2×54=234÷3×19=24÷6×19=265÷5×82=72÷8×49=408÷6×91=42÷7×31=171÷9×41=140÷7×17=287÷7×48=21÷7×17=144÷2×60=144÷4×16=752÷8×88=126÷9×38=350÷7×70=12÷3×51=414÷9×19=45÷9×80=48÷4×75=21÷3×63=102÷2×81=77+(493-301)=669+(814-465)=447+(108-22)=31+(232-42)=258+(409-227)=541+(620-330)=467+(340-196)=525+(597-523)=64+(290-209)=564+(734-375)=418+(462-258)=360+(628-357)=307+(85-47)=310+(780-307)=404+(446-161)=753+(533-519)=170+(214-173)=424+(235-19)=316+(220-42)=726+(976-307)=368+(436-402)=77+(968-320)=428+(346-279)=787+(695-489)=350+(415-38)=315+(808-571)=488+(208-68)=723+(310-27)=125+(429-29)=841+(241-183)=375+(461-437)=200+(877-762)=469+(395-219)=34+(519-38)=136+(465-435)=540+(905-311)=18+(497-299)=627+(920-387)=291+(494-404)=885+(644-545)=476-(208+24)=904-(563+315)=383-(176+124)=988-(363+246)=478-(114+297)=878-(182+404)=418-(160+250)=723-(248+45)=471-(102+144)=867-(549+209)=317-(54+83)=742-(234+83)=360-(232+21)=992-(333+264)=391-(147+102)=904-(190+638)=428-(75+94)=768-(366+46)=464-(235+128)=676-(130+347)=482-(160+187)=955-(519+119)=289-(76+112)=988-(404+442)=445-(94+13)=635-(220+189)=115-(75+14)=861-(260+478)=447-(200+185)=767-(69+578)=220-(125+94)=699-(203+136)=465-(76+389)=778-(193+50)=271-(70+32)=953-(320+100)=408-(36+145)=530-(118+36)=340-(250+74)=858-(663+74)=345-(145-54)=531-(274-175)=215-(346-141)=900-(990-925)=455-(392-194)=294-(360-114)=241-(330-117)=948-(838-333)=367-(310-306)=133-(444-413)=477-(168-51)=839-(866-116)=421-(349-321)=904-(950-257)=76-(330-298)=881-(738-163)=274-(385-207)=697-(428-400)=465-(363-31)=935-(741-678)=344-(172-93)=288-(649-485)=430-(366-50)=644-(627-274)=481-(397-347)=615-(985-751)=160-(309-222)=213-(221-58)=465-(478-153)=584-(745-320)=381-(275-236)=757-(487-299)=108-(118-47)=474-(644-467)=399-(442-317)=994-(617-540)=348-(205-51)=930-(972-873)=394-(437-107)=782-(619-246)=268÷(14÷7)=998÷(16÷8)=70÷(35÷7)=489÷(12÷4)=105÷(20÷4)=62÷(12÷6)=396÷(20÷5)=468÷(16÷8)=252÷(36÷6)=873÷(21÷7)=90÷(54÷6)=284÷(24÷6)=185÷(20÷4)=348÷(30÷5)=112÷(10÷5)=692÷(32÷8)=116÷(28÷7)=648÷(12÷3)=40÷(12÷6)=192÷(24÷6)=110÷(20÷4)=284÷(28÷7)=180÷(45÷9)=970÷(40÷8)=102÷(21÷7)=186÷(36÷6)=16÷(32÷8)=555÷(15÷5)=128÷(36÷9)=945÷(24÷8)=474÷(15÷5)=525÷(35÷7)=472÷(12÷6)=153÷(15÷5)=364÷(16÷8)=312÷(36÷9)=435÷(45÷9)=981÷(27÷9)=216÷(54÷9)=920÷(40÷8)=792÷(4×2)=765÷(3×3)=992÷(2×2)=928÷(4×2)=120÷(4×2)=207÷(3×3)=508÷(2×2)=348÷(3×2)=304÷(2×2)=104÷(2×4)=680÷(2×4)=738÷(2×3)=44÷(2×2)=336÷(4×2)=264÷(2×4)=744÷(2×2)=954÷(3×2)=16÷(4×2)=336÷(2×2)=140÷(2×2)=396÷(3×3)=408÷(4×2)=522÷(3×3)=930÷(3×2)=456÷(2×3)=276÷(2×2)=762÷(3×2)=784÷(2×4)=432÷(3×3)=342÷(3×2)=840÷(2×4)=856÷(2×4)=456÷(4×2)=978÷(3×2)=360÷(3×3)=192÷(3×2)=675÷(3×3)=212÷(2×2)=968÷(4×2)=296÷(4×2)=26×(16÷2)=906×(36÷4)=331×(18÷9)=964×(54÷9)=87×(72÷9)=446×(28÷7)=65×(25÷5)=82×(28÷4)=11×(10÷2)=308×(18÷3)=48×(24÷6)=793×(72÷8)=129×(40÷8)=829×(18÷3)=90×(42÷7)=103×(18÷3)=132×(16÷4)=127×(63÷7)=275×(10÷5)=752×(36÷9)=61×(32÷8)=532×(81÷9)=373×(16÷8)=791×(30÷6)=437×(14÷7)=341×(15÷3)=127×(15÷3)=28×(40÷5)=14×(30÷5)=94×(14÷2)=118×(54÷9)=321×(16÷4)=41×(72÷9)=682×(24÷4)=98×(48÷8)=583×(32÷4)=304×(12÷4)=11×(35÷5)=105×(40÷8)=534×(42÷7)=13×(592÷8)=12×(182÷7)=18×(88÷4)=12×(372÷4)=19×(60÷3)=98×(74÷2)=12×(120÷5)=41×(460÷5)=20×(258÷6)=47×(235÷5)=48×(30÷2)=30×(783÷9)=15×(360÷6)=17×(22÷2)=48×(135÷9)=15×(392÷8)=88×(60÷6)=91×(126÷7)=14×(96÷8)=19×(665÷7)=18×(261÷9)=71×(203÷7)=13×(216÷6)=21×(80÷8)=71×(70÷5)=60×(585÷9)=18×(296÷8)=67×(294÷3)=27×(84÷4)=31×(90÷9)=41×(95÷5)=78×(144÷9)=31×(225÷9)=23×(702÷9)=22×(92÷4)=96×(144÷6)=21×(387÷9)=51×(215÷5)=37×(20÷2)=98×(819÷9)=64+64×3=498+58×8=10+328×3=961+162×4=30+216×4=369+219×2=235+91×3=157+246×3=174+34×8=837+93×2=352+184×2=64+115×2=228+89×5=157+424×2=413+46×7=822+67×3=359+67×8=236+14×5=336+23×3=93+295×2=179+62×4=759+122×5=250+155×4=277+97×6=398+46×3=569+121×8=259+134×5=891+37×3=164+199×2=372+84×2=93×4+203=59×7+543=19×6+268=72×8+612=28×8+290=360×2+531=80×2+39=84×4+604=76×4+377=107×8+161=230+24×10=359+17×52=390+15×31=33+16×23=326+17×10=58+24×13=217+57×12=237+33×18=246+21×19=226+49×20=187+30×23=519+17×31=37+18×44=934+57×11=421+20×26=438+10×25=256+57×12=788+24×12=265+21×24=452+62×12=135+32×13=245+21×39=81+16×54=25+65×14=394+13×17=187+23×22=122+37×20=89+18×51=400+11×47=584+29×20=21×13+148=10×73+669=12×58+252=25×34+996=42×13+231=21×37+179=17×13+273=53×10+43=11×28+119=53×13+717=426-19×13=842-36×10=407-14×17=527-16×27=326-27×10=792-59×11=460-17×15=516-27×13=447-19×20=630-12×44=286-18×14=785-40×10=453-13×26=988-25×18=479-13×25=701-29×22=375-13×18=647-16×10=387-32×11=645-42×12=243-10×21=974-60×10=476-20×19=901-58×15=412-10×12=873-17×33=442-10×39=423-35×10=498-18×15=948-10×47=460-32×14=939-37×22=484-12×11=988-11×41=417-10×22=987-15×19=348-14×17=760-48×15=359-12×12=625-10×41=363-75×2=563-49×5=165-39×2=687-97×6=459-229×2=233-46×5=500-75×2=332-111×2=270-74×2=853-160×5=366-52×7=998-101×6=317-74×2=780-198×3=365-34×8=677-78×6=357-88×4=637-100×5=241-40×4=388-40×5=407-133×3=356-64×3=447-43×3=942-149×5=441-11×7=499-80×4=307-101×2=583-49×8=327-59×5=631-187×3=439-78×4=482-126×3=405-19×4=940-266×2=422-62×6=770-236×2=275-38×6=932-23×3=191-67×2=801-31×2=16×13-205=10×55-381=40×10-151=10×69-31=25×18-303=17×28-189=16×30-358=17×20-163=13×37-168=18×42-523=10×33-138=17×23-185=22×21-431=52×18-855=35×11-372=20×50-589=30×14-420=10×63-437=10×25-42=18×36-506=20×23-74=29×33-566=12×14-56=46×16-622=26×17-245=88×11-544=24×13-141=12×51-609=17×27-93=28×26-527=21×22-270=23×15-110=12×12-54=17×31-372=26×19-75=16×44-589=33×12-163=18×34-525=10×30-185=46×18-595=147×6-225=508×8-311=102×9-37=875×4-43=202×4-719=154×5-402=138×3-356=529×5-436=484×2-812=868×4-896=216×3-118=494×6-961=233×4-453=276×8-415=141×2-105=597×3-31=306×3-768=562×2-536=55×9-91=444×5-772=124×7-349=579×6-219=101×8-564=145×7-479=76×9-474=170×4-431=126×5-276=881×5-493=130×6-75=502×6-254=135×5-184=279×9-572=131×6-510=193×3-375=140×3-89=677×4-279=36×9-78=873×9-499=443×2-221=737×8-575=172+972÷2=277+432÷8=51+30÷2=244+584÷4=498+280÷4=252+468÷2=427+894÷2=376+884÷4=58+582÷3=717+820÷5=117+486÷9=666+516÷4=249+248÷4=664+315÷3=46+110÷2=759+888÷3=66+630÷7=128+730÷5=445+245÷5=336+387÷9=474÷3+256=477÷3+94=364÷2+398=321÷3+258=375÷3+60=297÷9+319=212÷4+489=500÷5+660=884÷2+188=788÷4+863=248÷4+122=582÷6+96=576÷2+98=567÷9+11=380÷4+209=320÷5+837=978÷6+364=304÷4+251=192÷8+197=252÷6+509=456-520÷4=889-735÷7=226-513÷9=151-220÷4=449-626÷2=116-768÷8=365-648÷3=559-440÷4=464-154÷7=338-72÷8=202-258÷3=917-322÷7=465-759÷3=698-78÷6=208-630÷9=688-96÷3=134-345÷3=299-126÷2=432-368÷2=685-447÷3=429-344÷4=887-846÷2=260-618÷3=510-460÷4=218-864÷6=306-708÷4=356-810÷5=956-795÷5=447-830÷5=824-880÷8=248-72÷6=687-720÷3=411-905÷5=817-987÷7=265-78÷2=925-230÷5=242-84÷2=625-630÷6=218-825÷5=330-94÷2=12×(259-197)=23×(691-669)=67×(264-252)=74×(453-413)=34×(490-471)=21×(978-967)=16×(498-472)=83×(575-523)=33×(353-329)=81×(411-345)=12×(463-437)=55×(213-192)=24×(51-19)=89×(172-80)=30×(394-383)=79×(790-768)=20×(270-237)=25×(260-172)=29×(163-130)=43×(583-505)=(277-261)×30=(712-672)×53=(337-324)×65=(600-538)×35=(43-31)×64=(774-677)×22=(366-350)×21=(578-519)×53=(315-293)×28=(971-925)×22=(116-102)×21=(333-273)×28=(128-117)×78=(352-321)×32=(140-117)×38=(318-262)×10=(82-70)×68=(988-972)×33=(329-230)×10=(314-238)×57=25×(500-491)=283×(935-929)=255×(193-190)=139×(115-110)=80×(379-374)=743×(18-13)=264×(81-78)=776×(330-322)=159×(407-401)=918×(495-487)=64×(301-298)=770×(958-954)=147×(194-191)=956×(847-840)=28×(254-249)=586×(314-305)=26×(453-449)=894×(255-251)=213×(198-195)=762×(854-849)=274×(193-190)=936×(685-679)=92×(234-229)=635×(379-370)=240×(300-297)=121×(905-899)=14×(499-492)=486×(35-26)=76×(440-431)=655×(690-681)=43×(256-251)=629×(916-908)=105×(476-473)=667×(547-543)=19×(215-207)=729×(765-758)=51×(438-434)=256×(850-846)=231×(207-203)=28×(106-98)=212÷(197-193)=910÷(480-478)=240÷(375-367)=945÷(151-142)=405÷(15-12)=464÷(558-550)=442÷(147-145)=495÷(440-431)=472÷(442-440)=90÷(293-291)=446÷(361-359)=44÷(498-494)=264÷(405-397)=342÷(658-652)=40÷(40-35)=558÷(190-188)=48÷(495-491)=765÷(983-974)=387÷(101-92)=798÷(70-63)=330÷(368-365)=408÷(607-603)=188÷(96-92)=360÷(564-558)=414÷(197-188)=972÷(809-807)=252÷(86-84)=40÷(791-787)=65÷(47-42)=220÷(966-961)=402÷(59-57)=920÷(392-384)=325÷(82-77)=414÷(47-45)=411÷(146-143)=336÷(380-373)=352÷(297-289)=369÷(570-567)=192÷(236-233)=177÷(869-866)=(382-178)÷6=(961-726)÷5=(282-77)÷5=(518-222)÷4=(186-26)÷8=(887-281)÷6=(498-270)÷2=(986-83)÷7=(178-146)÷4=(844-206)÷2=(423-183)÷3=(713-599)÷6=(454-44)÷5=(706-421)÷5=(454-166)÷6=(668-378)÷5=(387-156)÷3=(970-298)÷2=(279-273)÷3=(427-249)÷2=(455-163)÷4=(303-68)÷5=(408-51)÷7=(258-18)÷2=(425-201)÷8=(778-534)÷2=(442-274)÷8=(576-338)÷2=(349-149)÷8=(980-620)÷8=(435-31)÷4=(851-212)÷9=(330-140)÷5=(928-714)÷2=(251-216)÷5=(662-68)÷3=(361-91)÷6=(639-363)÷3=(478-418)÷3=(768-207)÷3=1/6+4/6=3/8+4/8=1/6+2/6=5/9+2/9=1/5+3/5=1/3+2/3=2/7+3/7=4/7+3/7=1/8+2/8=3/7+4/7=1/8+5/8=4/8+2/8=4/8-3/8=3/5-2/5=4/6-1/6=3/8-1/8=3/5-1/5=4/5-1/5=2/7-1/7=5/10-4/10=5/8-2/8=7/10-2/10=2/5-1/5=6/10-4/10=0.8+5.3=35.0+8.7=4.2+9.9=9.1+2.8=10.0+3.5=13.1+65.6=9.7+4.3=2.9+76.9=8.9+3.5=9.1+6.9=6.8+7.4=56.1+23.3=9.0+6.5=4.1+63.2=6.5+8.7=4.7+1.8=2.9+7.6=2.1+7.9=7.4+0.6=4.4+16.1=3.4+3.4=6.1+4.5=6.4+6.5=83.9+9.7=10.0+6.4=55.5+36.6=7.3+8.9=3.4+8.8=3.3+1.8=26.9+28.4=6.0+7.1=57.9+38.4=1.4+3.1=1.7+5.2=0.8+3.8=60.3+16.6=1.2+5.6=47.8+51.9=6.4+8.7=2.4+7.5=7.9-2.3=78.5-49.1=7.2-5.1=5.8-2.4=5.2-1.1=25.6-9.6=9.4-3.4=90.4-77.3=4.1-3.9=9.9-5.5=8.9-1.0=43.0-42.2=2.3-0.8=91.4-67.6=5.0-4.1=7.0-5.9=3.5-1.2=70.0-22.7=3.8-1.2=63.6-9.3=5.4-0.7=8.3-4.2=8.6-3.2=68.2-66.9=9.5-4.3=84.7-74.0=0.8-0.7=7.5-6.5=9.3-1.1=90.5-41.7=9.7-4.2=74.4-50.5=8.5-5.5=2.1-1.3=7.2-4.1=1.4-0.8=4.1-0.7=67.0-34.2=8.3-0.6=9.7-1.5=参考答案173+243=416131+594=725136+54=19063+241=304161+201=362222+185=40783+392=475412+870=1282212+66=278592+186=778183+70=253980+953=1933260+165=425630+773=140362+127=189295+90=385175+227=402371+867=1238398+76=474242+858=1100145+72=217577+143=720103+107=210531+594=1125197+148=345482+471=95390+80=170378+404=782107+284=391755+655=141066+224=29086+452=538143+344=487196+509=70558+60=118185+265=450196+177=373846+326=1172228+97=325331+456=787347-37=310535-66=469373-271=102415-195=220227-47=180463-333=130152-94=58809-290=519464-63=401826-512=314188-111=77488-219=269364-347=17284-255=2970-12=58481-44=437235-41=194715-303=412451-129=322430-286=144240-86=154619-414=205269-233=36783-32=751292-195=97998-657=341164-38=126904-620=284308-127=181907-57=850293-177=116402-315=87431-297=134389-354=35422-16=406324-228=96268-134=134757-591=166389-227=162726-406=320370×2=740148×3=444114×7=798935×5=4675153×5=765420×5=2100315×3=945660×4=2640124×6=74491×9=81995×7=665730×4=2920115×2=230960×8=768066×5=330474×6=284449×3=147542×9=4878243×3=729262×6=1572267×3=801631×7=441787×6=522850×7=5950462×2=924636×2=127253×5=265725×4=290039×6=234136×3=40878×9=70257×6=342247×3=741177×3=531134×6=80481×2=162245×4=980924×4=3696102×7=714683×9=6147153÷3=51581÷7=83328÷8=41195÷5=3924÷4=6180÷9=20384÷8=48927÷9=103108÷9=12928÷2=464186÷6=31282÷3=94171÷3=57880÷4=22084÷7=12318÷2=15960÷6=10868÷7=12480÷8=10549÷9=61306÷6=51162÷6=27208÷4=52290÷5=58208÷2=104657÷3=219356÷4=89800÷4=200108÷2=54897÷3=299204÷3=68276÷2=138235÷5=47976÷2=48893÷3=31798÷7=114268÷4=67400÷4=100186÷2=93496÷2=24847×16=75285×54=459066×11=72698×90=882034×21=71475×29=217558×15=87069×83=572743×23=98940×22=88026×28=72873×12=87612×60=72075×68=510039×15=58585×29=246526×15=39020×29=58046×14=64453×80=424015×58=87010×26=26011×75=82510×57=57014×30=42053×79=418744×13=57243×50=215056×13=72890×22=198071×14=99481×74=599424×34=81628×71=198842×20=84039×33=128722×44=96810×47=47080×11=88088×61=536863+64+681=808887+643+818=2348327+462+138=927803+509+592=190487+227+314=628232+689+544=1465101+86+156=343724+880+472=2076233+344+327=904462+609+563=163436+341+72=449814+698+491=2003364+167+162=693291+891+655=1837355+210+84=649695+806+252=175354+10+366=430152+229+794=117594+187+702=983815+205+187=1207158+652+182=992526+263+357=1146177+470+72=719506+824+823=2153318+235+10=563373+667+32=1072421+67+469=957400+22+910=1332407+129+77=613241+708+284=1233556+71+101=728573+251+993=1817409+222+58=689660+964+203=1827600+141+196=937239+917+276=1432117+76+99=292104+374+937=141554+462+129=645557+770+348=1675160+146-110=196980+163-176=967201+62-206=57617+358-37=93838+149-182=5141+288-379=5054+393-41=406940+641-383=1198309+157-227=239370+27-70=327130+79-197=12762+258-515=505370+106-19=457565+784-649=700362+29-74=317336+151-328=159108+301-88=321326+889-839=376405+52-265=192713+516-333=896120+339-432=27536+11-25=522148+164-241=71284+273-99=458133+309-199=243728+972-838=862238+48-43=243944+367-661=650389+81-78=392978+219-542=655172+303-284=191184+800-603=381120+70-132=58749+718-209=1258221+274-139=356863+405-282=986159+209-225=143171+110-23=258214+215-62=367829+528-314=1043483-379-81=23973-236-597=140466-107-180=179947-458-155=334425-35-279=111981-185-627=169408-49-300=59907-383-60=464352-135-12=205774-445-165=164485-123-306=56891-141-301=449484-377-21=86417-233-136=48284-41-44=199446-152-222=72361-184-25=152598-435-151=12389-203-52=134752-96-473=183191-62-36=93806-619-108=79495-470-15=10837-725-67=45276-23-85=168604-146-153=305391-222-106=63659-349-166=144345-132-96=117726-540-19=167363-205-10=148610-101-497=12415-256-96=63689-522-34=133329-45-243=41778-45-412=321338-63-171=104985-187-588=210307-71-102=134564-193-174=197402-118+177=461935-660+141=416288-243+115=160881-339+830=137269-39+323=353283-17+893=1159115-66+369=418607-597+650=660462-359+321=424286-244+343=385293-253+204=244912-713+935=1134189-156+73=106966-480+79=565446-416+283=313926-64+71=933489-391+324=422106-102+167=171174-47+357=484317-269+748=796177-108+203=272806-55+351=1102459-218+38=279563-168+329=724400-340+118=178849-126+288=1011461-378+327=410819-795+758=782195-13+84=266527-340+602=789110-59+204=255979-611+926=1294158-12+207=353607-411+13=209423-377+168=214202-58+56=200398-155+210=453458-51+856=1263283-10+103=376789-83+54=76012×22×3=79253×45×7=1669519×19×2=72254×22×8=950412×10×7=84095×63×4=2394021×20×2=84071×46×3=979822×19×2=83679×64×8=4044822×16×2=70484×53×8=3561624×10×2=48051×47×6=1438213×24×3=93658×41×9=2140231×14×2=86826×97×4=1008831×11×2=68252×56×7=2038417×29×2=98622×95×5=1045021×15×3=94581×22×6=1069213×13×4=67687×96×5=4176014×15×2=42035×64×6=1344031×10×3=93047×58×9=2453424×10×3=72022×87×8=1531212×11×4=52893×97×3=2706311×24×2=52827×47×5=634521×15×2=63099×49×7=3395711×29×2=63866×23×5=759014×3×5=210388×2×8=620817×7×8=952131×7×5=458587×5×2=87049×9×3=132310×2×9=180229×3×5=343538×6×2=456147×3×9=396962×4×2=496114×8×4=364839×2×7=54637×8×5=148093×3×2=55829×5×8=116030×9×2=540291×3×7=611125×3×8=60017×9×3=45962×8×2=99290×7×3=189057×2×7=798189×2×6=226863×2×6=756289×3×9=780313×3×6=23439×5×7=136515×5×8=60019×2×7=26635×3×4=420293×2×4=234424×4×3=28828×4×3=33627×2×8=432147×4×2=117662×2×8=992273×3×2=163854×2×7=756131×4×7=366832×3×56=537610×8×38=304012×5×33=198013×4×16=83219×2×38=144412×6×35=252046×2×47=432415×6×24=216016×6×24=230412×2×12=28823×4×29=266813×4×28=145629×3×63=548146×2×13=119610×2×84=168043×2×21=180612×2×57=136815×6×11=99022×4×14=123221×4×24=201622×3×63=415822×2×43=189231×2×35=217033×2×20=132018×4×53=381612×2×97=232828×2×89=498428×3×33=277223×4×35=322018×2×69=248410×5×10=50030×2×13=78019×4×25=190013×4×35=182011×2×14=30819×5×20=190017×5×46=391015×3×97=436526×2×49=254822×2×81=356414×60÷7=12098×92÷2=450816×37÷4=14812×42÷9=5624×33÷2=39625×73÷5=36524×18÷9=4863×76÷9=53210×35÷5=7080×54÷4=108012×30÷8=4598×75÷5=147032×26÷8=10419×10÷2=9529×28÷7=11620×21÷5=8411×60÷5=13294×28÷2=131610×37÷2=18591×75÷7=97560×11÷6=11054×74÷2=199812×56÷7=9676×54÷8=51321×29÷3=20328×60÷2=84025×28÷5=14066×81÷6=89140×15÷5=12045×91÷5=81911×87÷3=31973×40÷5=58418×27÷2=24359×63÷3=123916×45÷3=24062×89÷2=275918×48÷8=10818×42÷4=18934×12÷2=20419×12÷2=114459×2÷9=102933×6÷9=62230×3÷2=45648×3÷4=486152×2÷8=38472×6÷2=141654×2÷3=36291×2÷3=19430×9÷3=90116×7÷4=203132×7÷6=154114×9÷3=342105×3÷5=63948×3÷9=316322×3÷6=161479×8÷2=191678×3÷9=26255×2÷3=170266×3÷2=399816×5÷3=136099×4÷3=132160×5÷2=40033×8÷6=44504×8÷9=448290×2÷5=116777×2÷7=22296×3÷9=32812×8÷7=928164×6÷2=492630×6÷4=945188×3÷2=282432×7÷8=378215×4÷5=172127×6÷2=38118×3÷9=6668×4÷2=1336154×3÷7=66206×6÷4=30948×6÷4=72912×6÷4=1368988÷2÷2=247798÷3÷2=133162÷3÷3=18408÷3÷2=68912÷4÷4=57438÷3÷2=73210÷5÷2=21225÷5÷3=15480÷6÷2=40928÷4÷8=29870÷5÷2=87704÷2÷2=176820÷5÷2=82624÷6÷2=52800÷2÷8=50588÷6÷7=14944÷4÷4=59412÷2÷2=103490÷7÷2=35360÷4÷6=15975÷3÷5=65804÷3÷4=6744÷2÷2=1160÷3÷4=5672÷3÷8=28822÷3÷2=137189÷3÷9=7120÷2÷2=30198÷6÷3=11128÷2÷8=8636÷4÷3=53720÷8÷6=15672÷4÷4=42168÷6÷4=7918÷9÷6=17348÷3÷4=29700÷7÷4=25858÷3÷2=14330÷2÷5=3580÷2÷5=58984÷2×7=3444788÷4×2=394710÷5×9=1278520÷8×3=195244÷4×8=488135÷3×2=9090÷6×4=60612÷3×5=1020302÷2×3=45387÷3×8=232516÷2×5=1290261÷9×3=87957÷3×9=2871720÷5×7=100828÷7×9=36136÷8×9=153532÷7×9=684490÷2×6=1470916÷4×2=458504÷7×9=648488÷4×7=854780÷4×2=390402÷2×7=1407918÷3×6=1836786÷3×4=1048270÷3×8=720798÷7×4=456570÷5×4=456634÷2×5=1585624÷6×8=832200÷5×2=80368÷8×9=414602÷2×7=2107804÷3×4=1072142÷2×5=35598÷2×4=196695÷5×9=1251522÷6×7=609144÷2×3=216678÷6×2=226124÷4×30=930132÷4×88=290414÷2×47=329329÷7×93=4371196÷7×25=70070÷5×39=54624÷6×31=124180÷6×31=930588÷7×11=924124÷4×94=2914231÷3×12=92416÷4×33=132196÷7×23=644301÷7×99=4257104÷4×18=468360÷8×21=94545÷5×20=180159÷3×90=477020÷2×54=540234÷3×19=148224÷6×19=76265÷5×82=434672÷8×49=441408÷6×91=618842÷7×31=186171÷9×41=779140÷7×17=340287÷7×48=196821÷7×17=51144÷2×60=4320144÷4×16=576752÷8×88=8272126÷9×38=532350÷7×70=350012÷3×51=204414÷9×19=87445÷9×80=40048÷4×75=90021÷3×63=441102÷2×81=413177+(493-301)=269669+(814-465)=1018447+(108-22)=53331+(232-42)=221258+(409-227)=440541+(620-330)=831467+(340-196)=611525+(597-523)=59964+(290-209)=145564+(734-375)=923418+(462-258)=622360+(628-357)=631307+(85-47)=345310+(780-307)=783404+(446-161)=689753+(533-519)=767170+(214-173)=211424+(235-19)=640316+(220-42)=494726+(976-307)=1395368+(436-402)=40277+(968-320)=725428+(346-279)=495787+(695-489)=993350+(415-38)=727315+(808-571)=552488+(208-68)=628723+(310-27)=1006125+(429-29)=525841+(241-183)=899375+(461-437)=399200+(877-762)=315469+(395-219)=64534+(519-38)=515136+(465-435)=166540+(905-311)=113418+(497-299)=216627+(920-387)=1160291+(494-404)=381885+(644-545)=984476-(208+24)=244904-(563+315)=26383-(176+124)=83988-(363+246)=379478-(114+297)=67878-(182+404)=292418-(160+250)=8723-(248+45)=430471-(102+144)=225867-(549+209)=109317-(54+83)=180742-(234+83)=425360-(232+21)=107992-(333+264)=395391-(147+102)=142904-(190+638)=76428-(75+94)=259768-(366+46)=356464-(235+128)=101676-(130+347)=199482-(160+187)=135955-(519+119)=317289-(76+112)=101988-(404+442)=142445-(94+13)=338635-(220+189)=226115-(75+14)=26861-(260+478)=123447-(200+185)=62767-(69+578)=120220-(125+94)=1699-(203+136)=360465-(76+389)=0778-(193+50)=535271-(70+32)=169953-(320+100)=533408-(36+145)=227530-(118+36)=376340-(250+74)=16858-(663+74)=121345-(145-54)=254531-(274-175)=432215-(346-141)=10900-(990-925)=835455-(392-194)=257294-(360-114)=48241-(330-117)=28948-(838-333)=443367-(310-306)=363133-(444-413)=102477-(168-51)=360839-(866-116)=89421-(349-321)=393904-(950-257)=21176-(330-298)=44881-(738-163)=306274-(385-207)=96697-(428-400)=669465-(363-31)=133935-(741-678)=872344-(172-93)=265288-(649-485)=124430-(366-50)=114644-(627-274)=291481-(397-347)=431615-(985-751)=381160-(309-222)=73213-(221-58)=50465-(478-153)=140584-(745-320)=159381-(275-236)=342757-(487-299)=569108-(118-47)=37474-(644-467)=297399-(442-317)=274994-(617-540)=917348-(205-51)=194930-(972-873)=831394-(437-107)=64782-(619-246)=409268÷(14÷7)=134998÷(16÷8)=49970÷(35÷7)=14489÷(12÷4)=163105÷(20÷4)=2162÷(12÷6)=31396÷(20÷5)=99468÷(16÷8)=234252÷(36÷6)=42873÷(21÷7)=29190÷(54÷6)=10284÷(24÷6)=71185÷(20÷4)=37348÷(30÷5)=58112÷(10÷5)=56692÷(32÷8)=173116÷(28÷7)=29648÷(12÷3)=16240÷(12÷6)=20192÷(24÷6)=48110÷(20÷4)=22284÷(28÷7)=71180÷(45÷9)=36970÷(40÷8)=194102÷(21÷7)=34186÷(36÷6)=3116÷(32÷8)=4555÷(15÷5)=185128÷(36÷9)=32945÷(24÷8)=315474÷(15÷5)=158525÷(35÷7)=105472÷(12÷6)=236153÷(15÷5)=51364÷(16÷8)=182312÷(36÷9)=78435÷(45÷9)=87981÷(27÷9)=327216÷(54÷9)=36920÷(40÷8)=184792÷(4×2)=99765÷(3×3)=85992÷(2×2)=248928÷(4×2)=116120÷(4×2)=15207÷(3×3)=23508÷(2×2)=127348÷(3×2)=58304÷(2×2)=76104÷(2×4)=13680÷(2×4)=85738÷(2×3)=12344÷(2×2)=11336÷(4×2)=42264÷(2×4)=33744÷(2×2)=186954÷(3×2)=15916÷(4×2)=2336÷(2×2)=84140÷(2×2)=35396÷(3×3)=44408÷(4×2)=51522÷(3×3)=58930÷(3×2)=155456÷(2×3)=76276÷(2×2)=69762÷(3×2)=127784÷(2×4)=98432÷(3×3)=48342÷(3×2)=57840÷(2×4)=105856÷(2×4)=107456÷(4×2)=57978÷(3×2)=163360÷(3×3)=40192÷(3×2)=32675÷(3×3)=75212÷(2×2)=53968÷(4×2)=121296÷(4×2)=3726×(16÷2)=208906×(36÷4)=8154331×(18÷9)=662964×(54÷9)=578487×(72÷9)=696446×(28÷7)=178465×(25÷5)=32582×(28÷4)=57411×(10÷2)=55308×(18÷3)=184848×(24÷6)=192793×(72÷8)=7137129×(40÷8)=645829×(18÷3)=497490×(42÷7)=540103×(18÷3)=618132×(16÷4)=528127×(63÷7)=1143275×(10÷5)=550752×(36÷9)=300861×(32÷8)=244532×(81÷9)=4788373×(16÷8)=746791×(30÷6)=3955437×(14÷7)=874341×(15÷3)=1705127×(15÷3)=63528×(40÷5)=22414×(30÷5)=8494×(14÷2)=658118×(54÷9)=708321×(16÷4)=128441×(72÷9)=328682×(24÷4)=409298×(48÷8)=588583×(32÷4)=4664304×(12÷4)=91211×(35÷5)=77105×(40÷8)=525534×(42÷7)=320413×(592÷8)=96212×(182÷7)=31218×(88÷4)=39612×(372÷4)=111619×(60÷3)=38098×(74÷2)=362612×(120÷5)=28841×(460÷5)=377220×(258÷6)=86047×(235÷5)=220948×(30÷2)=72030×(783÷9)=261015×(360÷6)=90017×(22÷2)=18748×(135÷9)=72015×(392÷8)=73588×(60÷6)=88091×(126÷7)=163814×(96÷8)=16819×(665÷7)=180518×(261÷9)=52271×(203÷7)=205913×(216÷6)=46821×(80÷8)=21071×(70÷5)=99460×(585÷9)=390018×(296÷8)=66667×(294÷3)=656627×(84÷4)=56731×(90÷9)=31041×(95÷5)=77978×(144÷9)=124831×(225÷9)=77523×(702÷9)=179422×(92÷4)=50696×(144÷6)=230421×(387÷9)=90351×(215÷5)=219337×(20÷2)=37098×(819÷9)=891864+64×3=256498+58×8=96210+328×3=994