三年級數(shù)學(上)計算題專項練習附答案

三年級數(shù)學(上)計算題專項練習附答案113+185=659+268=208+228=78+466=296+195=172+145=98+345=956+901=77+156=586+127=134+237=424+286=292+63=171+753=69+323=329+169=139+131=18+31=70+385=255+639=83+368=61+293=171+73=556+605=47+95=99+224=309+129=373+384=135+180=743+621=163+147=379+560=147+190=332+96=217+125=290+168=183+299=533+807=41+113=292+206=148+339=639+453=53+58=636+364=135+139=54+155=134+79=181+974=207+125=799+965=163+85=342+380=140+44=155+398=79+80=438+271=399+83=153+348=226+90=398+602=495-94=225-153=271-191=398-205=299-54=400-35=171-46=996-962=310-52=940-164=130-11=527-449=462-77=863-663=286-239=860-143=155-60=119-22=373-90=938-923=150-65=971-819=149-41=644-596=322-138=942-366=316-236=698-384=135-20=947-761=470-286=514-181=281-63=507-374=432-133=414-316=204-182=785-182=198-92=429-312=402-13=593-122=338-181=991-236=183-61=840-218=274-71=537-145=408-159=142-23=337-207=566-165=265-212=750-481=395-39=565-542=497-302=456-204=425-199=897-842=13×4=432×9=85×3=445×7=167×5=902×2=249×2=511×6=299×3=968×5=84×4=177×2=174×5=132×2=181×4=390×7=92×9=658×8=217×3=565×4=16×8=119×6=74×4=419×8=386×2=983×9=163×3=453×8=127×7=256×4=55×5=898×3=196×3=828×6=479×2=317×7=261×3=618×6=86×7=836×9=194×4=927×3=108×2=971×8=159×6=973×4=162×6=942×6=118×6=409×6=61×7=421×6=437×2=200×7=140×2=786×6=135×7=36×8=108×8=975×7=79+643+181=378+929+282=585+47+93=204+70+159=209+43+348=61+977+245=588+19+378=93+571+767=115+133+711=446+921+334=493+56+173=729+471+795=821+41+126=479+599+83=68+175+298=491+469+979=431+16+552=618+99+772=193+447+244=724+516+285=131+387+97=414+783+99=114+169+64=265+202+328=51+655+164=822+156+430=89+669+187=740+472+925=124+253+192=170+597+425=302+118+501=476+710+433=128+424+411=566+208+534=202+33+240=21+405+408=589+149+246=960+644+662=110+335+72=725+600+897=148+506+130=256+815+470=430+175+13=54+363+672=582+91+49=155+830+450=131+47+72=18+127+934=14+408+505=660+312+962=106+268+447=141+234+515=358+16+249=643+67+379=327+280+140=660+333+277=28+534+242=212+940+715=583+236+98=605+474+643=231+72-38=358+393-686=127+300-121=475+331-643=268+162-149=156+585-448=175+89-14=636+402-815=109+321-57=495+900-489=140+255-327=874+854-199=172+270-50=840+952-115=355+67-215=208+690-35=248+55-73=334+717-472=232+259-221=294+441-668=362+112-79=104+590-353=426+69-173=763+481-729=98+316-163=908+899-226=221+200-206=546+278-550=167+274-229=791+543-96=130+149-193=949+12-840=361+64-264=377+956-171=103+375-189=900+345-327=229+182-227=375+281-145=68+160-30=299+109-387=226+108-286=823+514-230=337+31-271=445+868-107=203+119-148=842+520-113=201+259-183=240+653-194=83+239-57=20+897-497=312+44-49=232+183-385=83+310-351=460+429-10=11+264-212=558+683-743=359+54-356=956+618-316=82+372-292=252+55-232=359-216-58=420-141-71=477-112-235=805-261-146=466-200-180=949-481-279=287-112-138=710-367-134=347-44-86=411-340-62=450-140-283=787-75-174=481-224-127=718-41-647=363-78-29=839-295-300=383-260-84=532-275-187=492-235-150=735-144-508=451-18-87=947-172-518=473-64-151=800-62-675=364-46-18=435-150-277=406-12-274=953-233-301=330-24-142=761-17-490=472-321-11=800-476-301=431-50-315=974-236-650=223-91-72=685-477-150=375-93-164=237-117-26=256-20-228=884-131-518=467-18-284=798-58-614=430-28-308=818-112-141=485-48-13=350-279-26=351-52-10=985-513-207=496-50-81=750-366-316=475-93-47=525-187-105=484-51-262=640-161-319=300-59-90=871-178-638=467-163-138=931-77-22=449-245-15=872-376-461=485-157+74=723-494+965=380-170+258=826-367+83=412-297+374=877-745+200=448-175+15=978-798+738=175-98+191=857-609+995=407-351+188=980-217+588=263-29+188=934-29+165=447-142+124=345-195+877=346-36+42=405-34+679=229-20+14=475-383+804=133-73+370=218-121+416=287-21+74=349-189+303=463-425+462=784-347+50=288-161+205=850-91+393=424-336+92=917-852+223=248-177+280=608-583+222=436-303+356=198-36+317=302-166+361=738-248+551=156-80+55=769-654+797=468-82+55=618-14+197=300-30+129=508-102+200=178-98+272=861-120+637=274-169+173=425-20+237=114-63+390=577-86+535=487-314+167=964-42+910=470-256+95=948-246+993=483-463+227=900-663+645=485-484+206=335-139+861=91-33+208=426-86+243=245-192+353=646-511+708=443+(330-64)=238+(546-482)=150+(297-72)=71+(811-639)=16+(230-182)=197+(806-529)=336+(302-182)=880+(697-112)=399+(320-160)=229+(757-753)=392+(249-68)=799+(417-166)=91+(448-357)=56+(597-174)=128+(460-343)=64+(633-516)=42+(222-94)=953+(231-63)=473+(470-330)=953+(972-632)=155+(434-61)=163+(783-61)=213+(234-100)=616+(408-210)=454+(302-286)=542+(367-113)=56+(448-96)=732+(603-174)=179+(433-149)=963+(727-514)=125+(496-492)=663+(787-72)=465+(488-93)=551+(960-528)=119+(316-85)=159+(742-11)=188+(449-241)=65+(935-297)=185+(300-222)=878+(989-584)=220+(185-93)=171+(902-578)=450+(186-183)=744+(870-320)=158+(328-55)=436+(761-254)=204+(410-336)=744+(431-137)=338+(431-268)=129+(799-466)=361+(481-356)=987+(987-347)=268+(409-359)=945+(951-520)=113+(404-234)=617+(310-162)=251+(191-23)=758+(857-30)=270+(419-214)=493+(636-370)=366-(89+221)=777-(676+23)=414-(67+185)=658-(93+466)=132-(36+90)=630-(199+83)=351-(46+269)=703-(278+419)=284-(101+79)=942-(206+639)=446-(20+377)=988-(201+86)=117-(35+56)=779-(83+195)=396-(148+180)=627-(261+350)=395-(183+85)=864-(394+377)=462-(71+157)=458-(406+22)=393-(125+43)=883-(156+103)=345-(58+169)=943-(204+425)=296-(42+87)=809-(50+615)=283-(151+102)=716-(429+34)=283-(160+41)=691-(91+367)=401-(138+76)=811-(546+136)=481-(27+371)=380-(43+117)=378-(43+250)=902-(86+697)=438-(153+233)=614-(496+42)=323-(85+28)=859-(52+618)=486-(160+75)=894-(34+522)=472-(110+232)=805-(378+11)=362-(120+26)=408-(14+95)=243-(107+38)=833-(393+312)=295-(136+61)=456-(177+218)=465-(89+332)=803-(516+241)=420-(313+29)=536-(39+59)=357-(190+17)=703-(318+90)=210-(79+87)=788-(52+115)=414-(12+314)=961-(337+353)=225-(289-119)=775-(974-869)=424-(489-290)=796-(900-164)=332-(193-124)=683-(438-391)=363-(444-91)=689-(866-794)=345-(357-252)=620-(760-597)=420-(485-399)=421-(760-457)=277-(383-337)=724-(488-60)=157-(282-152)=797-(958-703)=495-(211-179)=608-(852-503)=493-(171-121)=231-(406-218)=385-(327-156)=431-(913-644)=441-(157-10)=940-(909-255)=291-(144-81)=734-(646-454)=104-(407-397)=365-(857-494)=394-(256-17)=798-(895-669)=150-(251-106)=302-(916-688)=363-(394-321)=559-(589-325)=287-(450-417)=965-(807-297)=198-(348-236)=976-(739-565)=404-(417-232)=980-(458-77)=467-(497-162)=276-(185-124)=371-(127-78)=296-(248-164)=117-(136-63)=772-(806-390)=345-(237-133)=717-(615-278)=377-(34-22)=983-(789-598)=355-(407-120)=353-(693-353)=450-(362-170)=636-(533-90)=419-(125-17)=399-(842-649)=488-(421-72)=716-(357-97)=371-(142-95)=722-(513-391)=404+84×5=342+47×7=125+186×4=335+144×3=406+54×9=84+46×2=178+107×2=153+221×3=384+155×3=926+238×4=445+134×3=909+159×5=127+65×9=431+329×3=57+197×2=561+13×5=156+36×9=951+90×9=57+179×3=950+27×8=205+56×4=44+194×5=66+87×8=733+98×2=177+142×4=820+129×6=197+32×7=366+188×4=370+295×2=661+290×3=36×9+443=79×8+639=370×2+86=284×2+637=94×3+135=51×3+129=63×5+252=60×4+921=186×2+225=196×5+154=222×2+199=90×4+609=122×2+332=21×5+360=11×7+378=433×2+599=80×9+182=451×2+84=207×2+55=63×4+273=140×4+215=204×2+840=74×8+272=274×2+96=150×5+244=175×4+444=246×2+473=418×2+143=141×3+138=231×4+336=444-61×6=585-17×5=149-18×5=819-96×4=486-53×9=397-76×2=415-86×2=249-31×6=478-16×7=880-420×2=252-11×9=646-44×6=383-48×4=804-181×4=397-11×7=727-20×3=309-27×4=764-100×5=323-21×3=949-336×2=141-19×3=475-101×2=359-46×3=840-411×2=324-25×9=802-167×2=306-152×2=588-20×8=466-20×4=985-77×5=434-61×3=548-169×3=332-49×3=159-18×6=262-76×3=662-138×2=443-38×2=687-80×8=420-108×2=852-54×3=437-27×8=631-237×2=393-31×4=924-97×5=472-54×7=454-47×3=444-30×5=422-27×8=455-64×7=255-15×8=323-66×3=859-71×3=451-13×6=806-60×6=497-46×9=435-97×4=432-35×3=200-35×5=423-82×2=430-66×4=366×2-382=842×8-784=41×7-21=261×9-116=81×4-121=704×5-987=126×2-229=885×8-855=468×2-927=715×3-988=96×6-196=603×8-973=430×2-552=357×2-110=14×9-40=579×7-299=98×5-285=743×7-252=117×6-278=126×7-873=137×7-198=138×8-470=195×3-327=848×2-433=198×5-300=562×9-17=178×4-366=881×6-221=483×2-65=668×2-995=110×7-88=550×3-312=386×2-115=496×4-868=222×3-233=791×9-21=162×5-35=621×3-291=92×5-341=719×6-995=234×4-722=390×5-354=190×2-98=895×5-448=439×2-561=654×5-725=480×2-182=578×7-192=117×8-916=840×8-356=64×9-189=162×6-622=286×3-650=364×3-322=314×3-410=761×3-720=155×6-515=322×8-30=109×9-414=769×3-29=100×(225-221)=173×(732-726)=225×(27-24)=795×(592-583)=72×(454-446)=812×(458-450)=230×(16-13)=762×(762-758)=30×(239-234)=924×(592-588)=42×(332-329)=682×(992-984)=157×(271-265)=125×(879-871)=132×(37-34)=264×(740-735)=31×(313-310)=64×(324-317)=80×(47-41)=586×(675-666)=255×(310-307)=821×(439-433)=134×(364-360)=989×(43-39)=149×(194-191)=181×(231-227)=128×(18-12)=59×(142-135)=37×(424-420)=720×(667-664)=213×(131-128)=714×(254-245)=45×(115-106)=677×(911-906)=24×(393-385)=828×(995-991)=31×(472-469)=909×(973-967)=58×(264-259)=990×(163-158)=54×(102-97)=293×(59-56)=55×(415-411)=808×(645-639)=39×(202-197)=689×(503-500)=118×(412-408)=288×(215-211)=136×(314-308)=307×(578-570)=113×(202-196)=829×(908-905)=110×(97-91)=251×(369-362)=156×(297-293)=337×(844-841)=135×(39-34)=453×(897-893)=33×(92-83)=275×(747-744)=3/8+4/8=4/9+5/9=2/6+3/6=2/7+4/7=2/8+3/8=1/8+4/8=1/6+3/6=1/6+5/6=2/8+4/8=1/9+2/9=2/7+3/7=3/9+2/9=2/6-1/6=2/3-1/3=2/5-1/5=3/7-2/7=4/8-1/8=2/10-1/10=2/7-1/7=5/8-1/8=4/6-1/6=4/8-3/8=5/7-1/7=3/4-1/4=參考答案113+185=298659+268=927208+228=43678+466=544296+195=491172+145=31798+345=443956+901=185777+156=233586+127=713134+237=371424+286=710292+63=355171+753=92469+323=392329+169=498139+131=27018+31=4970+385=455255+639=89483+368=45161+293=354171+73=244556+605=116147+95=14299+224=323309+129=438373+384=757135+180=315743+621=1364163+147=310379+560=939147+190=337332+96=428217+125=342290+168=458183+299=482533+807=134041+113=154292+206=498148+339=487639+453=109253+58=111636+364=1000135+139=27454+155=209134+79=213181+974=1155207+125=332799+965=1764163+85=248342+380=722140+44=184155+398=55379+80=159438+271=709399+83=482153+348=501226+90=316398+602=1000495-94=401225-153=72271-191=80398-205=193299-54=245400-35=365171-46=125996-962=34310-52=258940-164=776130-11=119527-449=78462-77=385863-663=200286-239=47860-143=717155-60=95119-22=97373-90=283938-923=15150-65=85971-819=152149-41=108644-596=48322-138=184942-366=576316-236=80698-384=314135-20=115947-761=186470-286=184514-181=333281-63=218507-374=133432-133=299414-316=98204-182=22785-182=603198-92=106429-312=117402-13=389593-122=471338-181=157991-236=755183-61=122840-218=622274-71=203537-145=392408-159=249142-23=119337-207=130566-165=401265-212=53750-481=269395-39=356565-542=23497-302=195456-204=252425-199=226897-842=5513×4=52432×9=388885×3=255445×7=3115167×5=835902×2=1804249×2=498511×6=3066299×3=897968×5=484084×4=336177×2=354174×5=870132×2=264181×4=724390×7=273092×9=828658×8=5264217×3=651565×4=226016×8=128119×6=71474×4=296419×8=3352386×2=772983×9=8847163×3=489453×8=3624127×7=889256×4=102455×5=275898×3=2694196×3=588828×6=4968479×2=958317×7=2219261×3=783618×6=370886×7=602836×9=7524194×4=776927×3=2781108×2=216971×8=7768159×6=954973×4=3892162×6=972942×6=5652118×6=708409×6=245461×7=427421×6=2526437×2=874200×7=1400140×2=280786×6=4716135×7=94536×8=288108×8=864975×7=682579+643+181=903378+929+282=1589585+47+93=725204+70+159=433209+43+348=60061+977+245=1283588+19+378=98593+571+767=1431115+133+711=959446+921+334=1701493+56+173=722729+471+795=1995821+41+126=988479+599+83=116168+175+298=541491+469+979=1939431+16+552=999618+99+772=1489193+447+244=884724+516+285=1525131+387+97=615414+783+99=1296114+169+64=347265+202+328=79551+655+164=870822+156+430=140889+669+187=945740+472+925=2137124+253+192=569170+597+425=1192302+118+501=921476+710+433=1619128+424+411=963566+208+534=1308202+33+240=47521+405+408=834589+149+246=984960+644+662=2266110+335+72=517725+600+897=2222148+506+130=784256+815+470=1541430+175+13=61854+363+672=1089582+91+49=722155+830+450=1435131+47+72=25018+127+934=107914+408+505=927660+312+962=1934106+268+447=821141+234+515=890358+16+249=623643+67+379=1089327+280+140=747660+333+277=127028+534+242=804212+940+715=1867583+236+98=917605+474+643=1722231+72-38=265358+393-686=65127+300-121=306475+331-643=163268+162-149=281156+585-448=293175+89-14=250636+402-815=223109+321-57=373495+900-489=906140+255-327=68874+854-199=1529172+270-50=392840+952-115=1677355+67-215=207208+690-35=863248+55-73=230334+717-472=579232+259-221=270294+441-668=67362+112-79=395104+590-353=341426+69-173=322763+481-729=51598+316-163=251908+899-226=1581221+200-206=215546+278-550=274167+274-229=212791+543-96=1238130+149-193=86949+12-840=121361+64-264=161377+956-171=1162103+375-189=289900+345-327=918229+182-227=184375+281-145=51168+160-30=198299+109-387=21226+108-286=48823+514-230=1107337+31-271=97445+868-107=1206203+119-148=174842+520-113=1249201+259-183=277240+653-194=69983+239-57=26520+897-497=420312+44-49=307232+183-385=3083+310-351=42460+429-10=87911+264-212=63558+683-743=498359+54-356=57956+618-316=125882+372-292=162252+55-232=75359-216-58=85420-141-71=208477-112-235=130805-261-146=398466-200-180=86949-481-279=189287-112-138=37710-367-134=209347-44-86=217411-340-62=9450-140-283=27787-75-174=538481-224-127=130718-41-647=30363-78-29=256839-295-300=244383-260-84=39532-275-187=70492-235-150=107735-144-508=83451-18-87=346947-172-518=257473-64-151=258800-62-675=63364-46-18=300435-150-277=8406-12-274=120953-233-301=419330-24-142=164761-17-490=254472-321-11=140800-476-301=23431-50-315=66974-236-650=88223-91-72=60685-477-150=58375-93-164=118237-117-26=94256-20-228=8884-131-518=235467-18-284=165798-58-614=126430-28-308=94818-112-141=565485-48-13=424350-279-26=45351-52-10=289985-513-207=265496-50-81=365750-366-316=68475-93-47=335525-187-105=233484-51-262=171640-161-319=160300-59-90=151871-178-638=55467-163-138=166931-77-22=832449-245-15=189872-376-461=35485-157+74=402723-494+965=1194380-170+258=468826-367+83=542412-297+374=489877-745+200=332448-175+15=288978-798+738=918175-98+191=268857-609+995=1243407-351+188=244980-217+588=1351263-29+188=422934-29+165=1070447-142+124=429345-195+877=1027346-36+42=352405-34+679=1050229-20+14=223475-383+804=896133-73+370=430218-121+416=513287-21+74=340349-189+303=463463-425+462=500784-347+50=487288-161+205=332850-91+393=1152424-336+92=180917-852+223=288248-177+280=351608-583+222=247436-303+356=489198-36+317=479302-166+361=497738-248+551=1041156-80+55=131769-654+797=912468-82+55=441618-14+197=801300-30+129=399508-102+200=606178-98+272=352861-120+637=1378274-169+173=278425-20+237=642114-63+390=441577-86+535=1026487-314+167=340964-42+910=1832470-256+95=309948-246+993=1695483-463+227=247900-663+645=882485-484+206=207335-139+861=105791-33+208=266426-86+243=583245-192+353=406646-511+708=843443+(330-64)=709238+(546-482)=302150+(297-72)=37571+(811-639)=24316+(230-182)=64197+(806-529)=474336+(302-182)=456880+(697-112)=1465399+(320-160)=559229+(757-753)=233392+(249-68)=573799+(417-166)=105091+(448-357)=18256+(597-174)=479128+(460-343)=24564+(633-516)=18142+(222-94)=170953+(231-63)=1121473+(470-330)=613953+(972-632)=1293155+(434-61)=528163+(783-61)=885213+(234-100)=347616+(408-210)=814454+(302-286)=470542+(367-113)=79656+(448-96)=408732+(603-174)=1161179+(433-149)=463963+(727-514)=1176125+(496-492)=129663+(787-72)=1378465+(488-93)=860551+(960-528)=983119+(316-85)=350159+(742-11)=890188+(449-241)=39665+(935-297)=703185+(300-222)=263878+(989-584)=1283220+(185-93)=312171+(902-578)=495450+(186-183)=453744+(870-320)=1294158+(328-55)=431436+(761-254)=943204+(410-336)=278744+(431-137)=1038338+(431-268)=501129+(799-466)=462361+(481-356)=486987+(987-347)=1627268+(409-359)=318945+(951-520)=1376113+(404-234)=283617+(310-162)=765251+(191-23)=419758+(857-30)=1585270+(419-214)=475493+(636-370)=759366-(89+221)=56777-(676+23)=78414-(67+185)=162658-(93+466)=99132-(36+90)=6630-(199+83)=348351-(46+269)=36703-(278+419)=6284-(101+79)=104942-(206+639)=97446-(20+377)=49988-(201+86)=701117-(35+56)=26779-(83+195)=501396-(148+180)=68627-(261+350)=16395-(183+85)=127864-(394+377)=93462-(71+157)=234458-(406+22)=30393-(125+43)=225883-(156+103)=624345-(58+169)=118943-(204+425)=314296-(42+87)=167809-(50+615)=144283-(151+102)=30716-(429+34)=253283-(160+41)=82691-(91+367)=233401-(138+76)=187811-(546+136)=129481-(27+371)=83380-(43+117)=220378-(43+250)=85902-(86+697)=119438-(153+233)=52614-(496+42)=76323-(85+28)=210859-(52+618)=189486-(160+75)=251894-(34+522)=338472-(110+232)=130805-(378+11)=416362-(120+26)=216408-(14+95)=299243-(107+38)=98833-(393+312)=128295-(136+61)=98456-(177+218)=61465-(89+332)=44803-(516+241)=46420-(313+29)=78536-(39+59)=438357-(190+17)=150703-(318+90)=295210-(79+87)=44788-(52+115)=621414-(12+314)=88961-(337+353)=271225-(289-119)=55775-(974-869)=670424-(489-290)=225796-(900-164)=60332-(193-124)=263683-(438-391)=636363-(444-91)=10689-(866-794)=617345-(357-252)=240620-(760-597)=457420-(485-399)=334421-(760-457)=118277-(383-337)=231724-(488-60)=296157-(282-152)=27797-(958-703)=542495-(211-179)=463608-(852-503)=259493-(171-121)=443231-(406-218)=43385-(327-156)=214431-(913-644)=162441-(157-10)=294940-(909-255)=286291-(144-81)=228734-(646-454)=542104-(407-397)=94365-(857-494)=2394-(256-17)=155798-(895-669)=572150-(251-106)=5302-(916-688)=74363-(394-321)=290559-(589-325)=295287-(450-417)=254965-(807-297)=455198-(348-236)=86976-(739-565)=802404-(417-232)=219980-(458-77)=599467-(497-162)=132276-(185-124)=215371-(127-78)=322296-(248-164)=212117-(136-63)=44772-(806-390)=356345-(237-133)=241717-(615-278)=380377-(34-22)=365983-(789-598)=792355-(407-120)=68353-(693-353)=13450-(362-170)=258636-(533-90)=193419-(125-17)=311399-(842-649)=206488-(421-72)=139716-(357-97)=456371-(142-95)=324722-(513-391)=600404+84×5=824342+47×7=671125+186×4=869335+144×3=767406+54×9=89284+46×2=176178+107×2=392153+221×3=816384+155×3=849926+238×4=1878445+134×3=847909+159×5=1704127+65×9=712431+329×3=141857+197×2=451561+13×5=626156+36×9=480951+90×9=176157+179×3=594950+27×8=1166205+56×4=42944+194×5=101466+87×8=762733+98×2=929177+142×4=745820+129×6=1594197+32×7=421366+188×4=1118370+295×2=960661+290×3=153136×9+443=76779×8+639=1271370×2+86=826284×2+637=120594×3+135=41751×3+129=28263×5+252=56760×4+921=1161186×2+225=597196×5+154=1134222×2+199=64390×4+609=969122×2+332=57621×5+360=46511×7+378=455433×2+599=146580×9+182=902451×2+84=986207×2+55=46963×4+273=525140×4+215=775204×2+840=124874×8+272=864274×2+96=644150×5+244=994175×4+444=1144246×2+473=965418×2+143=979141×3+138=561231×4+336=1260444-61×6=78585-17×5=500149-18×5=59819-96×4=435486-53×9=9397-76×2=245415-86×2=243249-31×6=63478-16×7=366880-420×2=40252-11×9=153646-44×6=382383-48×4=191804-181×4=80397-11×7=320727-20×3=667309-27×4=201764-100×5=264323-21×3=260949-336×2=277141-19×3=84475-101×2=273359-46×3=221840-411×2=18324-25×9=99802-167×2=468306-152×2=2588-20×8=428466-20×4=386985-77×5=600434-61×3=251548-169×3=41332-49×3=185159-18×6=51262-76×3=34662-138×2=386443-38×2=367687-80×8=47420-108×2=204852-54×3=690437-27×8=221631-237×2=157393-31×4=269924-97×5=439472-54×7=94454-47×3=313444-30×5=294422-27×8=206455-64×7=7255-15×8=135323-66×3=125859-71×3=646451-13×6=373806-60×6=446497-46×9=83435-97×4=47432-35