三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦588+238=310×6=740+856-882=484-178=410+773=238-89+99=408+102×6=704+151+423=105-84-15=671×9=521-245=132+(231-182)=185×5-565=417-(159-21)=242×(104-101)=1/5+3/5=361-78-19=195×2+463=126×(291-286)=846-(781-518)=37+77-37=346-(186+54)=253+23+29=481-143-19=293+773+276=122+321-198=739-620+945=422+273+80=641-13+293=72+(498-363)=10+295×2=482+40×5=474-(55+356)=134+353=95+103-146=956-924+593=594×9-264=830×9-491=287-241+152=491-(217+177)=99+273×3=472-141+69=429-363+92=741-(596-362)=291+175-283=3/10+2/10=166×7=68+378-175=78+322=55+131=2/6+3/6=211-72=824-(145+49)=476-25-209=437×4=223-(58+97)=493-(453-86)=684-238-290=440-(239+110)=409+195=345-83-38=14×8=919-580-285=167+167-83=248+106=336+71-401=450+(374-326)=757×5=279×2+102=480+(293-199)=365-(158+49)=4/7-2/7=514-313-81=775×(250-244)=717-(413-205)=374+69-313=231-208+156=434-148×2=931-(240+28)=60×7=812+189×5=328+141-191=403-(99+148)=490+(237-18)=321+244=801-(577-24)=25×(416-411)=896-145×4=807×(473-468)=902-366×2=206+264×2=69+506+90=989-(937-329)=446-106=300+147=559-266×2=321-(19+117)=17×4=159×4=952-(952-351)=297×3=31×2=442+(272-43)=641-(803-419)=300×2=725+107-368=328+108=965×8=370-29×6=489-280=466-252=105×(310-306)=510+29×9=941-(350-301)=835-520+703=836+(598-288)=674+313-390=704-(273+180)=672-(29+612)=906-864+622=165+(291-272)=600-72×2=441+903=116×4-107=186×(381-377)=636+169+269=229+212-116=350×2+24=198+(421-97)=819+(458-311)=784-(220+474)=349-92+403=988×5=396-24-147=51×(207-204)=456-431=376-160+603=771-163+534=225-(500-284)=970-148-85=851+423-316=489-(63+76)=243+860+31=601+217-778=926+241-837=945+223×2=194×5-500=806-13×6=83+170=65+324-93=719+51×9=3/7-2/7=963+(601-494)=40+324+89=915-(389+347)=270+(959-433)=395+92×3=847-333=171×3+376=390×5-545=319+(186-136)=659×(808-803)=958-90=2/4-1/4=177+166-65=293-(267-126)=317+21+411=491-269-83=97+408=611-377+970=482-127×2=575-206-71=204-28×7=253+244+704=789+217=475-57×4=265+270×2=606-460=429×7=10×(204-198)=811-(376+74)=315-44×2=101+(476-263)=276+(172-160)=481-(59+349)=964+58-851=341-266=132×6-756=373+242+37=683×9=306-218=152×2+51=230-(329-135)=245+226=311×(536-529)=410-85=978-186-542=243×(343-339)=827-(849-95)=242+654+357=194×7-353=99+171-119=1/6+3/6=451×5=400+(409-217)=122+313+721=43-24+67=16×3+107=391+91+69=242+247+191=57×4=162×5-661=268+63-173=458×2-148=814+270=37+(959-153)=41×(349-345)=300+100+195=372+938+279=326×6=547+859=376-177-65=257×2-475=396-(430-139)=570-(569-235)=418-49×5=498×(814-809)=460-164=136×(250-246)=103×4-41=238×2+474=269×4=738-36×5=103×2+984=29+46+802=126-49=103+(478-396)=155+265=65×(232-228)=178×(62-59)=127×(68-65)=936-875=279×(73-65)=911×8=475-252=892-793=953-214-591=985+919-455=642-184=440-192+806=256-54+189=21+519+302=56×5=827-249-227=917-(604-216)=774-(945-201)=982-(261+252)=988-148×3=874-(571+199)=582-428=442+508=427-176+101=264-(41+197)=101+333×2=332-155-148=280-(481-251)=378-192-152=908-(436+452)=564+416=198×3=402-198×2=696-(117+286)=97+(871-561)=886-249+623=858×(355-349)=215+(469-465)=654-179=812×(301-294)=195+(344-70)=516+242=567-565+858=519-(347-341)=925+621+315=452-118×2=802+626-428=19+(109-79)=4/7+2/7=495-99×5=334-327+435=315×2-172=814+(320-243)=576-74×3=849-312=401-(377-21)=651-495=664-48+798=770-(937-341)=157×6+348=104×(73-66)=989-(629+198)=571-326=222-182-16=277-(143+118)=61×6-318=710+333=268×3+182=471-340=128×7+280=814+961-324=113×3+111=559+817=283+795=88+157=428+77×6=805×6-742=296-(14+62)=350×9=879×(556-553)=375-(152-69)=852-65-595=47×(104-98)=284-(251-173)=505+107=160×(323-320)=412+247=366×(938-935)=48×5+150=523×9-29=442-45×8=13+50=413+(690-292)=152-45=493-40-13=464-152-162=146+80-26=946-87+278=86×(480-471)=163+115=262×(346-339)=766-302×2=719×4=39+188+725=340+109=159×3+498=166+170=87×7-356=310+42×9=135×6=57×7=42+(190-149)=812×7=720-(638-555)=924-(889-650)=911-331-456=207×3-185=172×5-707=304-55+165=2/3-1/3=459-25-125=236-81=190-(379-197)=472-(217+76)=912-92×5=865-223-201=916×(31-26)=992-(392+393)=783-434+771=3/8-2/8=724-624+856=265+132-329=4/8+3/8=375×2-435=298-173+122=287+(436-227)=827×4-407=96×6-315=492-(255+199)=317+(341-257)=400-258=458+(900-704)=207+661+861=537×9-458=425-(171+110)=771+940-367=330×2=108×7-113=427+74×4=448+564+215=257+87=220+162=909×7-282=486×2-695=572-73-61=128-39×3=227+79+273=955×(803-798)=788+103-41=61×4=37+412-240=458-163-273=409+107-106=875-536-122=313-(811-741)=668-468=830-521+865=13×(102-97)=804-55=357-67-55=556-(25+515)=876×2-835=396-272+241=305×7=684+602=947-76×9=212-41×4=724+67+129=368+120×3=155+124+518=898-(446-400)=364+(480-145)=354-(32+195)=312-(297-205)=140+(968-147)=458-175=422-80×3=471-428+210=926+808-729=839-711=3/5-1/5=498-(166+166)=492+(925-109)=552+194+84=493-199=957-344×2=475-211-234=781+388-88=343-(304-42)=682-334-320=376-57×3=111+(615-60)=306×8=235×2+275=258-(300-252)=894+(489-487)=460-41×5=27×2=377×7-686=456×5-463=117-(24+68)=497-56-177=103+362+227=85+(413-134)=459-(927-804)=896-443+705=295-(257-247)=541-47-134=131-53=173×3=357+198×3=80×7-29=718×8=613×6-40=194×(261-258)=526+588-566=106×6-64=911+(560-227)=413+378+124=660-80×7=651+(991-302)=179+273=266+(249-151)=295+(449-215)=273-(372-154)=754-(40+565)=39×3-115=320+(767-215)=163×(993-984)=258-24=405-292-81=564+635-964=168-(16+23)=744+88×5=437-195-197=109×(228-225)=193-11×2=979-901-50=448-73×6=308-53+138=160×2-103=413+(489-122)=104×3+280=352×2=106×(42-35)=273+(821-669)=960-(288+323)=393-158×2=619×3-986=87×(486-477)=236-180+16=209+224-166=139+47=952-141=549+308=942-464×2=810+895+422=1/3+2/3=90×7+183=127×2=114×(543-540)=791×6=302-271=5/7-1/7=396-23×2=301+60=124+(279-217)=973-(667-542)=291-183-58=181×3=884-(291-12)=241+45=132-(254-143)=472-121×3=376-137-130=3/8-1/8=126×7=102+39=554-(741-669)=63+266×3=665-150=5/10-4/10=155×4+206=559-54×3=939-47×3=218-168+204=258-146-21=118-(21+17)=952-(851-194)=262+214-341=188+162=622×2-467=571×(709-704)=222×3+84=235+(253-202)=484-367=942-(157+372)=334+61=608-74=217×(141-137)=152×(98-92)=723-610+851=182+91+653=490-64×2=500-213+73=231×2=403-(959-720)=269+167-61=781×8-267=389-149-79=931-(185+156)=490-(476-295)=845-35×7=333×3-983=468-161+82=447-209×2=129+351=589-80-301=793-623+442=269-95+75=59+128×3=993-532+265=144+791+280=274+54=614+523-631=617+(313-197)=335-(72+112)=120-114+181=145×(875-866)=748×(872-864)=392-281=50+491×2=30×8=741-726+392=97+247-149=18+(204-29)=397+214+158=898×3-29=67×7+444=795-517=990×9=50+49×2=412-75×5=813×8-997=676+(968-329)=102×6=588+(590-530)=193-143+25=572+820-443=995+79+830=84+461-38=305×(429-426)=125×(190-186)=894-(763-224)=284+198=482-29×5=21+73+265=489-(181+287)=800-42×5=301×3-299=500×2-86=121+(228-207)=287-132=250×3=333+160+494=59×2-112=410+(247-165)=494-(35+438)=667×9=353-242=64×(150-142)=187×6-887=819-(414+269)=648×9-412=411-83×3=328-25+99=73+325=421-(347-251)=148+26×5=308-158+96=65×6-158=886-226×3=232+44-20=2/8+4/8=178+476+21=61+750-26=764+216×3=22×2+956=282+136+384=25+378+399=937-34-720=696+904-321=493-(399-149)=529×3=70+294+674=104×7-215=74+351+828=271+391+12=344+(440-211)=155+73=109×6-161=233-183+175=13+456-435=476×4-838=441-(38+36)=617+(791-393)=54×4=472-(116+64)=210×3+402=396-(835-617)=670-256-206=312+39+10=348+41×8=4/8-2/8=767-402-215=397-79×4=317-35×9=218+794-143=130+143+198=699+988=769+650+206=1/6+2/6=413-256-50=593+359+293=290-85=218+229+266=619-128+300=525-65×7=469-(249+162)=804+461+923=377-124×3=430+134×3=41+43+862=568-72=867+832-294=445-(104-69)=278+(476-69)=137+354-271=349-286+195=93×3+566=776-654+809=287-(346-177)=27+29×2=668-(520+56)=473-(94+86)=155×5-217=12×(970-967)=578+123=488+866-30=420-(64+83)=55×2=333-235+149=924-(572+266)=415×2-49=142+148=233×2-69=339-54×2=71+(915-14)=683-564=853-135-32=843+(705-257)=399-150-249=381-25-216=241-36+115=211-48+90=422-18-313=580×9-845=597-53=145×6-690=472-(91+210)=186×2+486=5/8-1/8=631+772+960=221+150-276=387-289-44=758-593-57=733×3-62=467-(192+112)=458-(196-180)=15×(393-385)=20×4=779-(872-681)=43+148-73=598-226×2=407-(252-204)=631+(875-755)=822+650-165=476-279-174=425-(129+119)=237-(283-269)=417-199×2=774-214-181=3/8+2/8=15×2+450=714+(509-185)=696-(925-393)=447-(100+340)=434-11-343=968-520+125=305×2+86=469+924=875-(282+267)=574-237×2=862-212-87=836+890+890=824-464=479-325=243×3=106×7=244-190=763×(999-995)=442+161+195=344+96+519=254+88=262×2-10=528×(674-669)=11×5=188×(299-294)=198×(529-525)=816×(148-140)=163×4=455-13×9=953-(759-421)=181+249-395=451-49×8=548×(632-623)=56+39-17=415-33×5=136+54×8=133+276=276-115×2=508×(135-127)=278-109+99=75+170+286=145-(461-317)=46×(449-440)=320×(449-446)=859+864-990=709-188-514=398-283+217=229-(141-57)=424×2=203+(426-71)=893-506=75×7+383=328+255+129=541+250+183=536×4=302-22×2=342-78+212=446-(481-286)=175-162=28+287-144=345-(296-16)=450-334=122+362=333+424=416+795+851=20+69=33+359-95=261×3=119+215=932-(331+158)=926-883+453=365+468+44=215-121+171=327+150=385-373+313=424-235=706+98×2=331-141+898=72×4+757=66+163=496-153-231=283+77-342=194-121=909+661-431=701×(169-163)=963-(63+600)=218×7=438-340=164-39×2=424-143-161=861-130×3=630×8-472=38×5+895=1/5+2/5=242×4=740+783+986=892-(645-19)=897+262-133=439+(402-169)=255-33-53=340-(95+51)=824-(465+359)=589-72=834×2=877×7-524=373-80-170=469+409+879=984-478=56×(429-425)=180+(427-416)=228+142=110×6+206=456-(179+139)=349×(290-282)=384+(408-289)=638×(223-217)=1/8+2/8=603×3-236=153+118×2=6/9-2/9=422-28=45×7-228=84-(497-491)=参考答案588+238=826310×6=1860740+856-882=714484-178=306410+773=1183238-89+99=248408+102×6=1020704+151+423=1278105-84-15=6671×9=6039521-245=276132+(231-182)=181185×5-565=360417-(159-21)=279242×(104-101)=7261/5+3/5=4/5361-78-19=264195×2+463=853126×(291-286)=630846-(781-518)=58337+77-37=77346-(186+54)=106253+23+29=305481-143-19=319293+773+276=1342122+321-198=245739-620+945=1064422+273+80=775641-13+293=92172+(498-363)=20710+295×2=600482+40×5=682474-(55+356)=63134+353=48795+103-146=52956-924+593=625594×9-264=5082830×9-491=6979287-241+152=198491-(217+177)=9799+273×3=918472-141+69=400429-363+92=158741-(596-362)=507291+175-283=1833/10+2/10=5/10166×7=116268+378-175=27178+322=40055+131=1862/6+3/6=5/6211-72=139824-(145+49)=630476-25-209=242437×4=1748223-(58+97)=68493-(453-86)=126684-238-290=156440-(239+110)=91409+195=604345-83-38=22414×8=112919-580-285=54167+167-83=251248+106=354336+71-401=6450+(374-326)=498757×5=3785279×2+102=660480+(293-199)=574365-(158+49)=1584/7-2/7=2/7514-313-81=120775×(250-244)=4650717-(413-205)=509374+69-313=130231-208+156=179434-148×2=138931-(240+28)=66360×7=420812+189×5=1757328+141-191=278403-(99+148)=156490+(237-18)=709321+244=565801-(577-24)=24825×(416-411)=125896-145×4=316807×(473-468)=4035902-366×2=170206+264×2=73469+506+90=665989-(937-329)=381446-106=340300+147=447559-266×2=27321-(19+117)=18517×4=68159×4=636952-(952-351)=351297×3=89131×2=62442+(272-43)=671641-(803-419)=257300×2=600725+107-368=464328+108=436965×8=7720370-29×6=196489-280=209466-252=214105×(310-306)=420510+29×9=771941-(350-301)=892835-520+703=1018836+(598-288)=1146674+313-390=597704-(273+180)=251672-(29+612)=31906-864+622=664165+(291-272)=184600-72×2=456441+903=1344116×4-107=357186×(381-377)=744636+169+269=1074229+212-116=325350×2+24=724198+(421-97)=522819+(458-311)=966784-(220+474)=90349-92+403=660988×5=4940396-24-147=22551×(207-204)=153456-431=25376-160+603=819771-163+534=1142225-(500-284)=9970-148-85=737851+423-316=958489-(63+76)=350243+860+31=1134601+217-778=40926+241-837=330945+223×2=1391194×5-500=470806-13×6=72883+170=25365+324-93=296719+51×9=11783/7-2/7=1/7963+(601-494)=107040+324+89=453915-(389+347)=179270+(959-433)=796395+92×3=671847-333=514171×3+376=889390×5-545=1405319+(186-136)=369659×(808-803)=3295958-90=8682/4-1/4=1/4177+166-65=278293-(267-126)=152317+21+411=749491-269-83=13997+408=505611-377+970=1204482-127×2=228575-206-71=298204-28×7=8253+244+704=1201789+217=1006475-57×4=247265+270×2=805606-460=146429×7=300310×(204-198)=60811-(376+74)=361315-44×2=227101+(476-263)=314276+(172-160)=288481-(59+349)=73964+58-851=171341-266=75132×6-756=36373+242+37=652683×9=6147306-218=88152×2+51=355230-(329-135)=36245+226=471311×(536-529)=2177410-85=325978-186-542=250243×(343-339)=972827-(849-95)=73242+654+357=1253194×7-353=100599+171-119=1511/6+3/6=4/6451×5=2255400+(409-217)=592122+313+721=115643-24+67=8616×3+107=155391+91+69=551242+247+191=68057×4=228162×5-661=149268+63-173=158458×2-148=768814+270=108437+(959-153)=84341×(349-345)=164300+100+195=595372+938+279=1589326×6=1956547+859=1406376-177-65=134257×2-475=39396-(430-139)=105570-(569-235)=236418-49×5=173498×(814-809)=2490460-164=296136×(250-246)=544103×4-41=371238×2+474=950269×4=1076738-36×5=558103×2+984=119029+46+802=877126-49=77103+(478-396)=185155+265=42065×(232-228)=260178×(62-59)=534127×(68-65)=381936-875=61279×(73-65)=2232911×8=7288475-252=223892-793=99953-214-591=148985+919-455=1449642-184=458440-192+806=1054256-54+189=39121+519+302=84256×5=280827-249-227=351917-(604-216)=529774-(945-201)=30982-(261+252)=469988-148×3=544874-(571+199)=104582-428=154442+508=950427-176+101=352264-(41+197)=26101+333×2=767332-155-148=29280-(481-251)=50378-192-152=34908-(436+452)=20564+416=980198×3=594402-198×2=6696-(117+286)=29397+(871-561)=407886-249+623=1260858×(355-349)=5148215+(469-465)=219654-179=475812×(301-294)=5684195+(344-70)=469516+242=758567-565+858=860519-(347-341)=513925+621+315=1861452-118×2=216802+626-428=100019+(109-79)=494/7+2/7=6/7495-99×5=0334-327+435=442315×2-172=458814+(320-243)=891576-74×3=354849-312=537401-(377-21)=45651-495=156664-48+798=1414770-(937-341)=174157×6+348=1290104×(73-66)=728989-(629+198)=162571-326=245222-182-16=24277-(143+118)=1661×6-318=48710+333=1043268×3+182=986471-340=131128×7+280=1176814+961-324=1451113×3+111=450559+817=1376283+795=107888+157=245428+77×6=890805×6-742=4088296-(14+62)=220350×9=3150879×(556-553)=2637375-(152-69)=292852-65-595=19247×(104-98)=282284-(251-173)=206505+107=612160×(323-320)=480412+247=659366×(938-935)=109848×5+150=390523×9-29=4678442-45×8=8213+50=63413+(690-292)=811152-45=107493-40-13=440464-152-162=150146+80-26=200946-87+278=113786×(480-471)=774163+115=278262×(346-339)=1834766-302×2=162719×4=287639+188+725=952340+109=449159×3+498=975166+170=33687×7-356=253310+42×9=688135×6=81057×7=39942+(190-149)=83812×7=5684720-(638-555)=637924-(889-650)=685911-331-456=124207×3-185=436172×5-707=153304-55+165=4142/3-1/3=1/3459-25-125=309236-81=155190-(379-197)=8472-(217+76)=179912-92×5=452865-223-201=441916×(31-26)=4580992-(392+393)=207783-434+771=11203/8-2/8=1/8724-624+856=956265+132-329=684/8+3/8=7/8375×2-435=315298-173+122=247287+(436-227)=496827×4-407=290196×6-315=261492-(255+199)=38317+(341-257)=401400-258=142458+(900-704)=654207+661+861=1729537×9-458=4375425-(171+110)=144771+940-367=1344330×2=660108×7-113=643427+74×4=723448+564+215=1227257+87=344220+162=382909×7-282=6081486×2-695=277572-73-61=438128-39×3=11227+79+273=579955×(803-798)=4775788+103-41=85061×4=24437+412-240=209458-163-273=22409+107-106=410875-536-122=217313-(811-741)=243668-468=200830-521+865=117413×(102-97)=65804-55=749357-67-55=235556-(25+515)=16876×2-835=917396-272+241=365305×7=2135684+602=1286947-76×9=263212-41×4=48724+67+129=920368+120×3=728155+124+518=797898-(446-400)=852364+(480-145)=699354-(32+195)=127312-(297-205)=220140+(968-147)=961458-175=283422-80×3=182471-428+210=253926+808-729=1005839-711=1283/5-1/5=2/5498-(166+166)=166492+(925-109)=1308552+194+84=830493-199=294957-344×2=269475-211-234=30781+388-88=1081343-(304-42)=81682-334-320=28376-57×3=205111+(615-60)=666306×8=2448235×2+275=745258-(300-252)=210894+(489-487)=896460-41×5=25527×2=54377×7-686=1953456×5-463=1817117-(24+68)=25497-56-177=264103+362+227=69285+(413-134)=364459-(927-804)=336896-443+705=1158295-(257-247)=285541-47-134=360131-53=78173×3=519357+198×3=95180×7-29=531718×8=5744613×6-40=3638194×(261-258)=582526+588-566=548106×6-64=572911+(560-227)=1244413+378+124=915660-80×7=100651+(991-302)=1340179+273=452266+(249-151)=364295+(449-215)=529273-(372-154)=55754-(40+565)=14939×3-115=2320+(767-215)=872163×(993-984)=1467258-24=234405-292-81=32564+635-964=235168-(16+23)=129744+88×5=1184437-195-197=45109×(228-225)=327193-11×2=171979-901-50=28448-73×6=10308-53+138=393160×2-103=217413+(489-122)=780104×3+280=592352×2=704106×(42-35)=742273+(821-669)=425960-(288+323)=349393-158×2=77619×3-986=87187×(486-477)=783236-180+16=72209+224-166=267139+47=186952-141=811549+308=857942-464×2=14810+895+422=21271/3+2/3=190×7+183=813127×2=254114×(543-540)=342791×6=4746302-271=315/7-1/7=4/7396-23×2=350301+60=361124+(279-217)=186973-(667-542)=848291-183-58=50181×3=543884-(291-12)=605241+45=286132-(254-143)=21472-121×3=109376-137-130=1093/8-1/8=2/8126×7=882102+39=141554-(741-669)=48263+266×3=861665-150=5155/10-4/10=1/10155×4+206=826559-54×3=397939-47×3=798218-168+204=254258-146-21=91118-(21+17)=80952-(851-194)=295262+214-341=135188+162=350622×2-467=777571×(709-704)=2855222×3+84=750235+(253-202)=286484-367=117942-(157+372)=413334+61=395608-74=534217×(141-137)=868152×(98-92)=912723-610+851=964182+91+653=926490-64×2=362500-213+73=360231×2=462403-(959-720)=164269+167-61=375781×8-267=5981389-149-79=161931-(185+156)=590490-(476-295)=309845-35×7=600333×3-983=16468-161+82=389447-209×2=29129+351=480589-80-301=208793-623+442=612269-95+75=24959+128×3=443993-532+265=726144+791+280=1215274+54=328614+523-631=506617+(313-197)=733335-(72+112)=151120-114+181=187145×(875-866)=1305748×(872-864)=5984392-281=11150+491×2=103230×8=240741-726+392=40797+247-149=19518+(204-29)=193397+214+158=769898×3-29=266567×7+444=913795-517=278990×9=891050+49×2=148412-75×5=37813×8-997=5507676+(968-329)=1315102×6=612588+(590-530)=648193-143+25=75572+820-443=949995+79+830=190484+461-38=507305×(429-426)=915125×(190-186)=500894-(763-224)=355284+198=482482-29×5=33721+73+265=359489-(181+287)=21800-42×5=590301×3-299=604500×2-86=914121+(228-207)=142287-132=155250×3=750333+160+494=98759×2-112=6410+(247-165)=492494-(35+438)=21667×9=6003353-242=11164×(150-142)=512187×6-887=235819-(414+269)=136648×9-412=5420411-83×3=162328-25+99=40273+325=398421-(347-251)=325148+26×5=278308-158+96=24665×6-158=232886-226×3=208232+44-20=2562/8+4/8=6/8178+476+21=67561+750-26=785764+216×3=141222×2+956=1000282+136+384=80225+378+399=802937-34-720=183696+904-321=1279493-(399-149)=243529×3=158770+294+674=1038104×7-215=51374+351+828=1253271+391+12=674344+(440-211)=573155+73=228109×6-161=493233-183+175=22513+456-435=34476×4-838=1066441-(38+36)=367617+(791-393)=101554×4=216472-(116+64)=292210×3+402=1032396-(835-617)=178670-256-206=208312+39+10=361348+41×8=6764/8-2/8=2/8767-402-215=150397-79×4=81317-35×9=2218+794-143=869130+143+198=471699+988=1687769+650+206=16251/6+2/6=3/6413-256-50=107593+359+293=1245290-85=205218+229+266=713619-128+300=791525-65×7=70469-(249+162)=58804+461+923=2188377-124×3=5430+134×3=83241+43+862=946568-72=496867+832-294=1405445-(104-69)=410278+(476-69)=685137+354-271=220349-286+195=25893×3+566=845776-654+809=931287-(346-177)=11827+29×2=85668-(520+56)=92473-(94+86)=293155×5-217=55812×(970-967)=36578+123=701488+866-30=1324420-(64+83)=27355×2=110333-235+149=247924-(572+266)=86415×2-49=781142+148=290233×2-69=397339-54×2=23171+(915-14)=972683-564=119853-135-32=686843+(705-257)=1291399-150-249=0