三年級數(shù)學(xué)(上)計算題及答案集錦

三年級數(shù)學(xué)(上)計算題及答案集錦55+349×2=25×(130-125)=68+17+639=22×7=409-130×2=222×2+175=719-165-507=154×(226-220)=58×(157-150)=24×(67-58)=7/10+3/10=269-247=124+(302-277)=464-(476-149)=454-(395-111)=288×3-484=772-228+535=220-137=11×7+341=338-209-118=43×7+255=750-(769-590)=142+(420-186)=509-64×5=82+318-319=322-(35+266)=249+62×5=186+51=386-27×9=187-(273-112)=265-106+61=505-38-30=456-15=577+357-730=309×3+13=225-26×5=274-(121+77)=464-11-27=668-235=521×6=107+537=352+176×2=503-46×8=84×(264-258)=254×5=776×7-739=862+(510-224)=280-129×2=109+27=869×(512-505)=5/9-1/9=411-45×8=371×(944-939)=174+(952-740)=117+74-150=430-184-215=594×6-379=264×3-290=503-75+287=307-260+291=191×2=42×9+252=841-60×2=439+53+337=352×2=246-(409-188)=244+169=380-285+36=12+416-13=472×(712-704)=50-12+383=985-(64+529)=531+120+346=219×4+208=491-184+728=492+(908-182)=284+57+646=66×(435-432)=636+343+290=47×5=1/8+5/8=295×(106-98)=1/8+4/8=1/8+2/8=89+591-412=471-213×2=348+143×4=168×6-65=627-440-115=705+107×7=548+117=13×6+844=241+212=590×3-410=374-116×3=272+889=452-327-123=407×(790-783)=454-41×3=183+68×8=371-48×4=95+(139-117)=164×2-41=289-(479-366)=520-51+153=431-(35+177)=436-296=703-152-368=658×4-691=118+74=219×4-692=92×(368-359)=277-53×5=452-238-68=2/4-1/4=443+354+169=337-160+321=219×3-235=187-17+44=735-68+18=530+332-858=901-(904-519)=809-(188+433)=431+38×3=317+120-113=654+278-27=405-(139+13)=197×3=363×2-445=842-25-23=813+(851-254)=391×6-973=511+(334-148)=121+209×3=288-36×3=490×2-904=719-(33+171)=380-85-172=288-148=170+50×6=166-27×4=173+236-28=490-202×2=378-185+487=165+77+697=103×5=326×2+946=231+628+94=492-(91+182)=319-49=887×(164-159)=378-(327-25)=465-339=23×5+133=723-211×3=869-738=15+(471-396)=349-(129-54)=560+466+497=108×(384-377)=245×3+904=228-(48+169)=663-381=249-15=294+98-375=39+373-39=157×(484-478)=453-(141+93)=2/8+5/8=323+127=960-253-400=261+(450-273)=141+(117-16)=70×(689-686)=334-204=577-262=173+(919-87)=2/8-1/8=401-173=240+(410-368)=149+267-389=16×5=161+(958-17)=81×4+426=752+735+10=169-150=565×9=842-(253+94)=206+217=877-(991-717)=268+46-312=259-(330-215)=53+383×2=580-112=459×2-623=490-(392-188)=326-12×2=90×2=342-101=56×2=93+370-351=4/8-2/8=425-44-181=475-263=509×8=25+333-47=168×(824-819)=110+(381-314)=198×7-139=708-71-582=312-122=562×8=306-60×5=247+225+243=96×3+765=328-62=4/5-1/5=875-(217+385)=227+(986-116)=62+(405-154)=56×9=895-12-718=255+(432-406)=477-(246-146)=469-53-53=339+37-13=178+319+305=79-(332-268)=43+385+208=251+799+109=480×2-674=157×(173-170)=445-49-167=99×(92-87)=3/7+2/7=373-321=768+818-309=457×2=650+612-436=168-44=751+45+163=583+763+499=545×4-428=451-87×5=400-(186+12)=524+123×3=413-(122+141)=223×4=53+521+325=147-38×3=885-105×3=175-(51+66)=343×2=131×(55-49)=227×(36-33)=41-16=635×3=762-714=210×4+152=280+163=950-383-82=253×3=974-12×7=73+202=725+823+26=834-(941-667)=631×9=205+(488-373)=240+105×6=922×8=133×2=172+423=439-110×2=338-91×2=400-63-14=726+132×7=19+358+142=473-320+133=329+134-39=494-296+124=948×4=454-121=98+571+188=323+(85-61)=429-266+176=299×(97-90)=414-179+206=151×2+288=360-(86+30)=378+68-16=194×3+111=270×5-613=149-25-13=187-(394-320)=891-820+438=157×4=654-(856-726)=709+736-534=586-216-37=264+89×2=663+245-736=115+366+824=763-238-275=556-388=31+24×6=19×7=956-(707-653)=278-166=129-24×4=325+55=289-41-59=803-433=913-215-696=645+770-395=35×8+176=29+307+24=214-(208-157)=970-388+927=180+337+188=332-140=401-50×2=654-(12+161)=350×2-252=709-322+912=614-(624-574)=470-166-126=58+18+404=974-77×8=322×8-802=705×2-817=411-286+192=332-213+380=959-(42+127)=287-77-185=155+46+203=965-(132+765)=57×8-230=410×2=975-(851-87)=825-32-735=840+167=953-445=192+255+320=839-288-325=993×9=197×7-595=309-32×4=424-295+87=758-386-204=704+950-145=558+204+145=159+317=58×5+354=275-(396-192)=537-(19+465)=349-82-129=325+62+562=426-73+33=375-333+295=748-579-45=658+698=901-53×4=40×5-11=428×(943-934)=122+544+45=106×9-295=66×9=300×(774-769)=108×(303-296)=513×6-220=272-(93+155)=407×8-70=62+315=433×2=153+168×4=132+(443-434)=686+89×5=345×8-257=129+310-408=439-(47+262)=832-355×2=879×5-944=830+290-294=377-294+275=73+156=498-467=3/7-2/7=567×7=72+180-73=139×(443-439)=564-113×2=808×7=487+(900-708)=214-51-138=638+556-265=476-10×5=349+(161-144)=213-154+825=179-86+168=157-43=482-(275+85)=230+443=956+350-785=175×(101-96)=872×(914-907)=626-351+415=582-134×3=72+(761-501)=117×2=396+(299-167)=635+277=601-360=442+(423-159)=509-(928-847)=963+(484-280)=172+13×5=295×7=873+717=163×6=654-170-177=604-(302+95)=498-493+432=831-127×4=301-278=470-90-184=675-318+158=925-610=478-91-65=249×2=509-(363-344)=444-(90+332)=488-41-198=481+142-570=404+174=432-235=495+(390-110)=112×(354-351)=775+258+643=247×4-387=641×6=112×(464-457)=835-237+910=468+(473-128)=135-(279-171)=893×8-631=373-(283+50)=714+66+156=750-446-56=697+803+972=477+(207-38)=805×7-821=989×(944-941)=943-455+738=20×(341-335)=438-(290-235)=260+(421-361)=345-(314-74)=184+117=220+236-278=353-(161+112)=108+(842-681)=757-(518-417)=356-(62+63)=89-24=164-(139+20)=57×(183-174)=366+(214-190)=750×3-146=405-228-169=1/3+2/3=932+(788-281)=832-627=111×(453-447)=163+97=190-59×2=495+224+422=815-107+536=927-52×5=309-216+363=498-45×7=621-534+565=712-(299+267)=268×(181-178)=276-(155-35)=486-(225+45)=136×2+783=552+523+661=56+198=408-238=437-(481-409)=962+53+862=12+728+23=655-178-112=72+64=2/6-1/6=484+633=310+32-180=438+320=564-(469+74)=321-(105-29)=844+40+108=983-(954-135)=883+222×3=541×5=165×2+301=413×2-763=4/8+2/8=389-14×5=185+(607-371)=54×(60-51)=232-(237-232)=410+685+104=269+89=284-10×9=187×4-413=441+797+60=995-619+80=114+167=447-(691-375)=154+657=69+338=421-43×6=224+(799-113)=698+262-84=351+100×5=608-(373-95)=991+949-829=582+(646-276)=440+139×4=345×2+85=370+559+216=808-(565+232)=202-121-33=203+259-228=911-70×2=653+(240-161)=56+226+488=902×(117-109)=472×2-779=851-99×7=163×6-682=437×2-620=156+218=637-394+974=226×(180-176)=265-26×5=523+541=419-(787-659)=304+57+816=738-223×2=80×2+53=927+35+712=43×4+430=117-53+48=876-(666-261)=278-166+383=496+759+513=250×2-146=899×(992-983)=529×(24-21)=946-(98+232)=307-(49+14)=704-(96-60)=341+(758-505)=749-74-237=238×(208-204)=705+74+37=881-(258+497)=343-(58+149)=92+386-97=442-(236+24)=944×4=394×7-942=599-(372+50)=231+90-27=319-137-13=690+494-222=204+(456-342)=876-(290+18)=345-(203+113)=924+533-351=117×5+139=429-(153+24)=49×2=138×7-718=344+253=989-34+752=318+671-846=16×2=866-158=164×2-100=627+116×2=409×(251-248)=458+660=848-168=43+234=270+75-161=36+26=152+176-89=551×3=478+285+714=686-147=140×(376-372)=140×(426-423)=255-38-193=626-(71+77)=370-295+206=425×(479-475)=480-86×3=149+450+686=236-47=401+(576-248)=877+(494-311)=99×9-88=1/6+3/6=420-301+360=644×4-97=812-(862-110)=353×2=296-151+110=351-(351-207)=557+924-413=393-(293-129)=910-(896-664)=122+101=465+(287-195)=317-155-90=788-75+301=323-45×3=897+758-685=74×8-384=174-173+949=432+205+114=406-(458-77)=436-(451-78)=995-14×9=899-(14+478)=466-(140+281)=356-76-84=455-50+88=90+220=346+238=174+114×6=858-(939-929)=474×2+248=117×4+87=179×(259-253)=999-(42+44)=134×3-44=30+676+175=303+168-245=965-(62+811)=436×2-627=92×9=426×8=784×(119-112)=199+79=505+531-960=211×6=161+346+112=983×5=265+135=578+196=895-284=6/9-2/9=586×(826-817)=540+152=863-(544-312)=945-413+718=350+435=11×4=407-(105+18)=361+(439-97)=402-86+36=139-114+449=938+73-185=993-(39+220)=435×9=889+671-202=224-186-13=947-818+283=455×(223-217)=848-396-336=437-(200+112)=970-86×9=343+213+312=287-47×5=277×4-695=392+(116-31)=269-31×6=444+75×3=925-258=417-72-303=3/4-1/4=413-(329-205)=981+718+897=406+177+389=980-446-332=323×4-96=752-(619+83)=711×6-224=968-(608-207)=108×2=60×9-373=328-176+74=252-92=80+636-357=82-32=574-(10+426)=107+79+232=174-58=199×4=358-(477-397)=949-315-353=2/5-1/5=2/10+7/10=97+(486-133)=915×7=134×9=492-(778-376)=145×(339-336)=67+(393-283)=688-141×4=490×4=494-(17+23)=75+41=354-169=529-478+835=424-(453-296)=143×3=71×4+384=450+46-105=942+338=84+199=109-(109-67)=814+173×3=357+88+228=575-22=599-378=403-12×8=241+160-109=458+(484-188)=998-21-419=487+102=1/8+7/8=457+(417-32)=764+99×5=463-318+272=381×2-666=985-(836-499)=296+379=897-164-512=702-682=144+167-182=897+(396-320)=527-31×8=202-(20+65)=695×(244-237)=85×5-329=166+389-407=495-196-286=953+395=281-137=903×(601-594)=486-43×4=719×(493-484)=278-109=160-31-45=200+113=960-(640+248)=486-(475-357)=50+15=705-331=4/9-2/9=245×4+744=198+(392-28)=110×9-961=755-79×8=477-(390-363)=348-86-11=684+(875-856)=189-(192-38)=24×(213-208)=787+414+652=221-22×3=727×7=366+93-44=83+304-44=242×4-481=369+10-355=653-307+315=170×4+283=217×2=18+42×4=497×(317-309)=911-106×6=37×(240-233)=382-(164+194)=986+102×8=969-354=462+404+69=159+289-184=474+(280-253)=466-431+305=3/6+2/6=813-(262-238)=212+495=109+85+707=633×2-348=289-114+228=725+271+892=477-(391+43)=476-(206+255)=465-39=255+(428-311)=362+(666-438)=982-641-148=2/7-1/7=514-31=546+35+479=943+406-608=204-79+363=295+(416-389)=370-90-93=272+170×4=153-122=483-(329-213)=19×(298-291)=23×3+121=359-(162+131)=94×8=197×5-98=107×(132-127)=37+(377-221)=780-(651-599)=616+(465-214)=42×6+602=209+357=856-43-142=322+(523-248)=54+427-175=63+234×2=95-43=456-101×4=740×8-268=495×2=807-(582+25)=835×(839-835)=96+20=360-353+383=288×3-755=785-430-227=852+360-286=274-267+403=26×9=175×3-337=630+(660-17)=157×(350-346)=400-23×4=30+45=432-98+296=912-(820-398)=497-21-193=28+157=參考答案55+349×2=75325×(130-125)=12568+17+639=72422×7=154409-130×2=149222×2+175=619719-165-507=47154×(226-220)=92458×(157-150)=40624×(67-58)=2167/10+3/10=1269-247=22124+(302-277)=149464-(476-149)=137454-(395-111)=170288×3-484=380772-228+535=1079220-137=8311×7+341=418338-209-118=1143×7+255=556750-(769-590)=571142+(420-186)=376509-64×5=18982+318-319=81322-(35+266)=21249+62×5=559186+51=237386-27×9=143187-(273-112)=26265-106+61=220505-38-30=437456-15=441577+357-730=204309×3+13=940225-26×5=95274-(121+77)=76464-11-27=426668-235=433521×6=3126107+537=644352+176×2=704503-46×8=13584×(264-258)=504254×5=1270776×7-739=4693862+(510-224)=1148280-129×2=22109+27=136869×(512-505)=60835/9-1/9=4/9411-45×8=51371×(944-939)=1855174+(952-740)=386117+74-150=41430-184-215=31594×6-379=3185264×3-290=502503-75+287=715307-260+291=338191×2=38242×9+252=630841-60×2=721439+53+337=829352×2=704246-(409-188)=25244+169=413380-285+36=13112+416-13=415472×(712-704)=377650-12+383=421985-(64+529)=392531+120+346=997219×4+208=1084491-184+728=1035492+(908-182)=1218284+57+646=98766×(435-432)=198636+343+290=126947×5=2351/8+5/8=6/8295×(106-98)=23601/8+4/8=5/81/8+2/8=3/889+591-412=268471-213×2=45348+143×4=920168×6-65=943627-440-115=72705+107×7=1454548+117=66513×6+844=922241+212=453590×3-410=1360374-116×3=26272+889=1161452-327-123=2407×(790-783)=2849454-41×3=331183+68×8=727371-48×4=17995+(139-117)=117164×2-41=287289-(479-366)=176520-51+153=622431-(35+177)=219436-296=140703-152-368=183658×4-691=1941118+74=192219×4-692=18492×(368-359)=828277-53×5=12452-238-68=1462/4-1/4=1/4443+354+169=966337-160+321=498219×3-235=422187-17+44=214735-68+18=685530+332-858=4901-(904-519)=516809-(188+433)=188431+38×3=545317+120-113=324654+278-27=905405-(139+13)=253197×3=591363×2-445=281842-25-23=794813+(851-254)=1410391×6-973=1373511+(334-148)=697121+209×3=748288-36×3=180490×2-904=76719-(33+171)=515380-85-172=123288-148=140170+50×6=470166-27×4=58173+236-28=381490-202×2=86378-185+487=680165+77+697=939103×5=515326×2+946=1598231+628+94=953492-(91+182)=219319-49=270887×(164-159)=4435378-(327-25)=76465-339=12623×5+133=248723-211×3=90869-738=13115+(471-396)=90349-(129-54)=274560+466+497=1523108×(384-377)=756245×3+904=1639228-(48+169)=11663-381=282249-15=234294+98-375=1739+373-39=373157×(484-478)=942453-(141+93)=2192/8+5/8=7/8323+127=450960-253-400=307261+(450-273)=438141+(117-16)=24270×(689-686)=210334-204=130577-262=315173+(919-87)=10052/8-1/8=1/8401-173=228240+(410-368)=282149+267-389=2716×5=80161+(958-17)=110281×4+426=750752+735+10=1497169-150=19565×9=5085842-(253+94)=495206+217=423877-(991-717)=603268+46-312=2259-(330-215)=14453+383×2=819580-112=468459×2-623=295490-(392-188)=286326-12×2=30290×2=180342-101=24156×2=11293+370-351=1124/8-2/8=2/8425-44-181=200475-263=212509×8=407225+333-47=311168×(824-819)=840110+(381-314)=177198×7-139=1247708-71-582=55312-122=190562×8=4496306-60×5=6247+225+243=71596×3+765=1053328-62=2664/5-1/5=3/5875-(217+385)=273227+(986-116)=109762+(405-154)=31356×9=504895-12-718=165255+(432-406)=281477-(246-146)=377469-53-53=363339+37-13=363178+319+305=80279-(332-268)=1543+385+208=636251+799+109=1159480×2-674=286157×(173-170)=471445-49-167=22999×(92-87)=4953/7+2/7=5/7373-321=52768+818-309=1277457×2=914650+612-436=826168-44=124751+45+163=959583+763+499=1845545×4-428=1752451-87×5=16400-(186+12)=202524+123×3=893413-(122+141)=150223×4=89253+521+325=899147-38×3=33885-105×3=570175-(51+66)=58343×2=686131×(55-49)=786227×(36-33)=68141-16=25635×3=1905762-714=48210×4+152=992280+163=443950-383-82=485253×3=759974-12×7=89073+202=275725+823+26=1574834-(941-667)=560631×9=5679205+(488-373)=320240+105×6=870922×8=7376133×2=266172+423=595439-110×2=219338-91×2=156400-63-14=323726+132×7=165019+358+142=519473-320+133=286329+134-39=424494-296+124=322948×4=3792454-121=33398+571+188=857323+(85-61)=347429-266+176=339299×(97-90)=2093414-179+206=441151×2+288=590360-(86+30)=244378+68-16=430194×3+111=693270×5-613=737149-25-13=111187-(394-320)=113891-820+438=509157×4=628654-(856-726)=524709+736-534=911586-216-37=333264+89×2=442663+245-736=172115+366+824=1305763-238-275=250556-388=16831+24×6=17519×7=133956-(707-653)=902278-166=112129-24×4=33325+55=380289-41-59=189803-433=370913-215-696=2645+770-395=102035×8+176=45629+307+24=360214-(208-157)=163970-388+927=1509180+337+188=705332-140=192401-50×2=301654-(12+161)=481350×2-252=448709-322+912=1299614-(624-574)=564470-166-126=17858+18+404=480974-77×8=358322×8-802=1774705×2-817=593411-286+192=317332-213+380=499959-(42+127)=790287-77-185=25155+46+203=404965-(132+765)=6857×8-230=226410×2=820975-(851-87)=211825-32-735=58840+167=1007953-445=508192+255+320=767839-288-325=226993×9=8937197×7-595=784309-32×4=181424-295+87=216758-386-204=168704+950-145=1509558+204+145=907159+317=47658×5+354=644275-(396-192)=71537-(19+465)=53349-82-129=138325+62+562=949426-73+33=386375-333+295=337748-579-45=124658+698=1356901-53×4=68940×5-11=189428×(943-934)=3852122+544+45=711106×9-295=65966×9=594300×(774-769)=1500108×(303-296)=756513×6-220=2858272-(93+155)=24407×8-70=318662+315=377433×2=866153+168×4=825132+(443-434)=141686+89×5=1131345×8-257=2503129+310-408=31439-(47+262)=130832-355×2=122879×5-944=3451830+290-294=826377-294+275=35873+156=229498-467=313/7-2/7=1/7567×7=396972+180-73=179139×(443-439)=556564-113×2=338808×7=5656487+(900-708)=679214-51-138=25638+556-265=929476-10×5=426349+(161-144)=366213-154+825=884179-86+168=261157-43=114482-(275+85)=122230+443=673956+350-785=521175×(101-96)=875872×(914-907)=6104626-351+415=690582-134×3=18072+(761-501)=332117×2=234396+(299-167)=528635+277=912601-360=241442+(423-159)=706509-(928-847)=428963+(484-280)=1167172+13×5=237295×7=2065873+717=1590163×6=978654-170-177=307604-(302+95)=207498-493+432=437831-127×4=323301-278=23470-90-184=196675-318+158=515925-610=315478-91-65=322249×2=498509-(363-344)=490444-(90+332)=22488-41-198=249481+142-570=53404+174=578432-235=197495+(390-110)=775112×(354-351)=336775+258+643=1676247×4-387=601641×6=3846112×(464-457)=784835-237+910=1508468+(473-128)=813135-(279-171)=27893×8-631=6513373-(283+50)=40714+66+156=936750-446-56=248697+803+972=2472477+(207-38)=646805×7-821=4814989×(944-941)=2967943-455+738=122620×(341-335)=120438-(290-235)=383260+(421-361)=320345-(314-74)=105184+117=301220+236-278=178353-(161+112)=80108+(842-681)=269757-(518-417)=656356-(62+63)=23189-24=65164-(139+20)=557×(183-174)=513366+(214-190)=390750×3-146=2104405-228-169=81/3+2/3=1932+(788-281)=1439832-627=205111×(453-447)=666163+97=260190-59×2=72495+224+422=1141815-107+536=1244927-52×5=667309-216+363=456498-45×7=183621-534+565=652712-(299+267)=146268×(181-178)=804276-(155-35)=156486-(225+45)=216136×2+783=1055552+523+661=173656+198=254408-238=170437-(481-409)=365962+53+862=187712+728+23=763655-178-112=36572+64=1362/6-1/6=1/6484+633=1117310+32-180=162438+320=758564-(469+74)=21321-(105-29)=245844+40+108=992983-(954-135)=164883+222×3=1549541×5=2705165×2+301=631413×2-763=634/8+2/8=6/8389-14×5=319185+(607-371)=42154×(60-51)=486232-(237-232)=227410+685+104=1199269+89=358284-10×9=194187×4-413=335441+797+60=1298995-619+80=456114+167=281447-(691-375)=131154+657=81169+338=407421-43×6=163224+(799-113)=910698+262-84=876351+100×5=851608-(373-95)=330991+949-829=1111582+(646-276)=952440+139×4=996345×2+85=775370+559+216=1145808-(565+232)=11202-121-33=48203+259-228=234911-70×2=771653+(240-161)=73256+226+488=770902×(117-109)=7216472×2-779=165851-99×7=158163×6-682=296437×2-620=254156+218=374637-394+974=1217226×(180-176)=904265-26×5=135523+541=1064419-(787-659)=291304+57+816=1177738-223×2=29280×2+53=213927+35+712=167443×4+430=602117-53+48=112876-(666-261)=471278-166+383=495496+759+513=1768250×2-146=354899×(992-983)=8091529×(24-21)=1587946-(98+232)=616307-(49+14)=244704-(96-60)=668341+(758-505)=594749-74-237=438238×(208-204)=952705+74+37=816881-(258+497)=126343-(58+149)=13692+386-97=381442-(236+24)=182944×4=3776394×7-942=1816599-(372+50)=177231+90-27=294319-137-13=169690+494-222=962204+(456-342)=318876-(290+18)=568345-(203+113)=29924+533-351=1106117×5+139=724429-(153+24)=25249×2=98138×7-718=248344+253=597989-34+752=1707318+671-846=14316×2=32866-158=708164×2-100=228627+116×2=859409×(251-248)=1227458+660=1118848-168=68043+234=277270+75-161=18436+26=62152+176-89=239551×3=1653478+285+714=1477686-147=539140×(376-372)=560140×(426-423)=420255-38-193=24626-(71+77)=478370-295+206=281425×(479-475)=1700480-86×3=222149+450+686=1285236-47=189401+(576-248)=729877+(494-311)=106099×9-88=8031/6+3/6=4/6420-301+360=479644×4-97=2479812-(862-110)=60353×2=706296-151+110=255351-(351-207)=207557+924-413=1068393-(293-129)=229910-(896-664)=678122+101=223465+(287-195)=557317-155-90=72788-75+301=1014323-45×3=188897+758-685=97074×8-384=208174-173+949=950432+205+114=751406-(458-77)=25436-(451-78)=63995-14×9=869899-(14+478)=407466-(140+281)=45356-76-84=196455-50+88=49390+220=310346+238=584174+114×6=858858-(939-929)=848474×2+248=1196117×4+87=555179×(259-253)=1074999-(42+44)=913134×3-44=35830+676+175=881303+168-245=226965-(62+811)=92436×2-627=24592×9=828426×8=3408784×(119-112)=5488199+79=278505+531-960=76211×6=1266161+346+112=619983×5=4915265+135=400578+196=774895-284=6116/9-2/9=4/9586×(826-817)=5274540+152=692863-(544-312)=631945-413+718=1250350+435=78511×4=44407-(105+18)=284361+(439-97)=703402-86+36=352139-114+449=474938+73-185=826993-(39+220)=734435×9=3915889+671-202=1358224-186-13=25947-818+283=412455×(223-217)=2730848-396-336=116437-(200+112)=125970-86×9=196343+213+312=868287-47×5=52277×4-695=413392+(116-31)=477269-31×6=83444+75×3=669925-258=667417-72-303=423/4-1/4=2/4413-(329-205)=289981+718+897=2596406+177+389=972980-446-332=202323×4-96=1196752-(619+83)=50711×6-224=4042968-(608-207)=567108×2=21660×9-373=167328-176+74=226252-92=16080+636-357=35982-32=50574-(10+426)=138107+79+2