三年级数学(上)计算题及答案集锦_第1页
三年级数学(上)计算题及答案集锦_第2页
三年级数学(上)计算题及答案集锦_第3页
三年级数学(上)计算题及答案集锦_第4页
三年级数学(上)计算题及答案集锦_第5页
已阅读5页,还剩28页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

三年级数学(上)计算题及答案集锦563+374×2=282+112-155=234+54×3=264+185=239×(108-101)=737-(30+374)=99+246-272=420-397+446=476+318-245=846-(639+45)=114+696-632=235+157×2=292+836-655=576×6-853=336+(997-379)=332-253=954+287-910=782×(900-896)=25×7+357=795-446=726×8-856=124×9-481=381+(364-62)=958-207×2=923-(211+28)=352-(655-506)=91×4+461=492-188-149=468+476=99×5=481-(789-608)=167-(372-288)=191-48=139-14×5=355-258-43=204+201-355=315×3-548=308+76-205=333×9=231-(294-64)=255-202+34=26+68=245×6=493-(347+124)=368+996=161×2+37=176-73+930=54×(455-450)=487+(340-185)=356-(412-267)=678-(865-725)=16×5+284=776-178=425+811+383=844+978-226=23+800+83=89+(349-137)=829-(18+491)=174+47×2=279×3-673=74×3+929=347×2=602+134+98=448+45-20=346×2+249=712+297×2=460-288+274=342×2=204×2+280=216×2=514×8-778=269+(429-280)=419-56×6=160+96-178=136+36+425=444-(153+90)=440-261=3/8+4/8=559-(110-71)=826-501-257=168-(249-131)=495+(184-124)=341-33×4=474×(478-469)=155+287-171=889-496-241=333×8-570=219-(440-225)=433-(234+53)=132+125-160=157+459=421-153-35=724+49×7=474×(724-719)=196+351+84=862×4=790+924-201=135-97+453=446+(386-270)=926×4=538-(648-233)=480-236+592=337+107-149=374-22×7=187×4=350-75×2=434-119×2=546-(22+499)=686-53+427=54+59=830+677=834-(396+239)=48×3=237+862+832=150×(398-393)=705-(82+545)=543+868+275=405+279+143=344-88-86=441×7=139+125+21=928+438+838=495×(695-688)=181×(385-380)=271-220+863=404-376+405=488-471+478=129+293=116×(385-377)=215-56=468-68-372=53+177=1/7+3/7=391-317-45=209-(266-196)=155+295+312=440×2=503-68=453-205-236=197×4-363=200×5-957=372-74×3=112×4=470+(413-265)=212-62×2=469+20-11=899-706=376×2=383-107-143=111+15-73=407-(326-12)=860-212×2=49+288=667×2-631=128×4=159×3=29×5=5/8+2/8=568-(695-234)=951-(942-407)=334-238=229+(744-311)=86+186-160=274-48×2=298-70+14=8/10+2/10=208-109=398-(207-52)=681×9-842=302+100+222=152×(61-56)=4/8+2/8=406+24-236=646-347=605×7-670=177-76-59=332+92×4=846+223-498=222×3-531=383-47-300=333-131-192=779×(252-248)=691-(804-674)=888+384=295-(168+87)=117×3-26=62×(277-272)=232+390+345=309×4=747-179=4/6-1/6=728+101×3=278+82×5=364-49-268=653-139=917-(567+37)=508+820-568=846×7-11=152×5-342=496-(97+97)=19+104=973-581-190=267×3-452=676×9=27×(118-113)=66-(339-338)=832-144×5=264+594+223=590+636=716+258-293=19×7+153=108×2+149=184×3-386=802-216=733-44-378=482-392=732-550-139=726+123+251=974-226×3=4/9-1/9=206-(296-133)=509-319-79=42×5=342+90=3/8-2/8=121×(215-207)=963-302=45×4+219=122×7=351+(315-131)=867-121×5=237-11×2=117+267+471=108×8-603=669×8=223+201+227=253×2+200=412-(74+332)=278-226+217=470-212+13=35+142×5=844+212+391=129-89+441=221+87-74=293+186+119=351-47×6=912-(641-577)=382+635+275=75-48+308=853-170-19=335+60=435-393+423=328-161=693+226=390×2-439=622+(751-358)=91+181=525-(263-118)=239×(431-427)=313-33×4=502×(772-764)=437-16-412=737-201-216=91×(435-431)=165×3=97×8-555=446+184+615=60×4+874=502+523-864=151+282=605-(618-324)=64×4=871-276=155-36×2=582+169+304=335×6=391×(511-508)=122×(122-116)=411+296=714-100-482=170+321=361-181+287=541+(407-51)=599+(897-155)=165+192=150×3+115=168×(362-359)=338-72+120=595×(721-714)=763-51-300=913+337×2=485+198+165=857-349+98=6/8-1/8=271-121×2=179+(978-888)=925+490+917=454-161+833=265×(291-288)=125+296-231=53×5=392×2=298+(349-340)=711-166-275=165×5=218+753+661=472-(230-35)=639+(687-248)=90×9-444=585-156-86=307+46+93=360-287=144+760-250=485-67=845-790-29=25×(359-356)=912-425×2=336+364=395+12×7=335×4=674-595-47=23+431+869=929+760-727=142+314=865-(202+331)=476-(620-425)=2/6+3/6=235-(18+98)=243×4+74=60+408-166=427×(85-78)=612×6=4/7-2/7=766+562=198+(478-159)=53+313=817×6=632×(206-198)=884-(343+71)=306-(307-198)=710-(237+446)=662-431+150=874-98=322+(493-241)=945-272=687-107×6=951×9=178×(56-51)=655-613=109-54×2=724×(450-442)=966-(565+369)=521+108+349=696-33×4=394-318=324×2=391-149×2=170×2+387=430+238=587+253+825=431+622+867=281-191-57=205-50×3=83-56+88=972-(403-75)=996-304-340=597-(75+271)=539-318+611=951-605+101=20+335-45=374-(319+53)=628+906+668=238×2+313=560-(38+162)=279×2-47=269+(297-197)=724×(377-373)=418+22-431=937+125-731=287+(448-87)=427-(264+23)=524+525+314=211×(934-929)=422-56+89=833-(873-113)=1/7+5/7=169×5-48=394-381+238=845×8-496=490+963-904=283×2+843=870-864+165=297×3=334+(467-338)=333-(307-49)=439+57×5=165+76+699=498-127-327=187-(85+29)=12+333+388=874-101×2=362-(337-70)=198-142+362=263-19×3=194+241-169=369+274=334-(60+171)=332+943-345=128+564+115=410+903-654=491×(614-610)=177×2=239-(991-863)=87+301=861-304+593=336×4=419-234=69×5+88=132+493=904-46-305=920-(231+373)=40-24=365-(63+243)=275-135=138-(225-211)=172+77=46+756+65=873-(272+407)=358+(433-122)=856-(535-56)=387-113-61=734-288+239=221+134-157=966-(39+542)=368+95=49+458+148=282+(363-135)=69×9+137=872+390×2=493-(343-342)=462-137-151=267-(138+119)=68+(267-239)=103×8=706+79×8=399-324+318=124×9-638=76+210=636-(295-95)=93-18×2=406-(480-330)=462-(282+178)=79+729+165=107×9=192×(490-487)=498-(455-244)=419+82+388=129+346=433-(32+119)=484×6-161=412+327+107=109×(331-328)=402-229+845=450+785+846=564-(413+101)=27+140-20=63+408+77=323-292=239-(119+19)=530+(314-112)=645-(123+407)=704+(60-51)=61×2+659=504-415+466=302-43×5=568+530-864=608+(533-422)=822-620-140=64+144-153=383-230-140=108×8-776=434-149×2=723-(463-386)=61×(350-342)=168×3=930-(535+214)=357-132-76=495-42×8=398-293=53+176=183×6=250+225-69=716+497-635=987-896+859=211-63×3=424+(173-41)=352+540+47=729×7=176-58-77=289+87×8=401-(117-63)=93+(435-52)=203+259=460×2-386=379-(129+50)=495-106-217=178+(212-137)=256×3-512=220×4-465=202×(100-97)=86×3-77=880-(55+65)=94×4-58=69×6+382=162×7-53=289×6=427-217-35=499-(269-81)=160+133=1/3+2/3=969×(52-43)=989-(218+332)=83×(486-477)=214×3-504=368-(24+164)=267+257=708-(737-699)=203+(364-363)=49×4=205×(843-835)=4/5-1/5=195-191+282=354+(175-45)=481-385=914-101=570+247-123=428-192-62=491-488+181=140+243=379-(59+217)=968-(388+70)=166+177+398=189×(750-743)=882×5=323+170-368=233-214+455=830-348+908=439-(62+96)=492+(252-166)=178-(417-276)=812-60×9=260-70×2=27+437-377=275-201+190=162+(345-293)=237-41-101=692-412+380=176×(193-188)=824+222-759=334×2+576=421-135-197=381+(992-859)=121×(339-335)=719×6-292=52×(176-172)=944-415-153=904-403-92=452-70-94=77×8-174=889+161=555-41×4=204+209+513=678-(80+251)=71×(169-160)=818-321×2=285-179+169=904-94×8=572×8-120=750-200=780-304×2=342×7=974-112-108=100+(296-56)=280-61-95=149×(160-157)=413-286+93=648-427-140=354×2=230×(496-493)=252+66=166-40×2=550-(388-200)=418+(309-40)=777-65×2=210×3-113=439-361=192×5-542=392×2-707=449-(184+184)=629+814=951-462-328=459+(217-104)=68+280=921-352+706=455-342=918+234×4=2/8-1/8=378-57-252=611+568-121=605-(243+166)=693-344×2=950-190×3=244-37-199=831×3-735=96×(578-570)=825+(705-205)=897-803+77=475+170+291=658-60=646-105+375=288+106=888×9-677=188+311=62×9-29=139×(834-826)=16×5=315+266×2=455-12=316-168=734+112+821=64+468-15=95×(200-195)=992+415-544=55+226-30=289+55×8=52×7-259=374+499+63=688+436-865=354-(158+85)=234-(851-621)=42×2+148=300+87×3=329-21×8=39+22×4=816×4-976=120×6-41=173+941-910=458-346=693×(372-363)=182+(487-243)=204-90=836×7-238=122+631=741+610=702-695+546=13×2=943-57+564=52×(336-330)=810×4-313=155-18+235=45+144+29=667+115×5=851+200=154×6-807=438+(417-342)=328×(199-196)=72+(473-346)=16×(350-344)=551+(800-404)=235+129+435=76×8=784×7-566=275-111×2=491×6-561=276-203=259-(394-138)=228×(431-427)=952×7=106×3=5/8-1/8=547-(170+345)=425+68-103=405-346=608×8=275+104=761-(626+34)=89-(363-349)=611-(610-121)=429-140×3=997+355=869-(126+571)=42+377+258=841+(941-661)=267+30×2=359+695=771-660+641=484-(130+161)=120+70+364=902-115=12+(407-273)=398+25-372=164+335=369-91×2=3/7+2/7=300-43×2=511+161=214-10×6=987-976=479+(350-311)=90-69=939-444-303=125+(860-677)=495-96×5=238+136×3=238+(490-328)=337+(339-153)=770-47×9=202×4+812=479-339-137=737-133×3=393×6=317-(373-257)=378+(340-178)=477×2+510=15+259×2=404×5=446-200-78=239-92=755+(254-11)=210×4+660=70×8=423-(17+59)=346-(383-313)=443-(373-355)=4/9-2/9=296-(445-264)=77+72=955-761+199=956+807+497=97+685+565=800+558=431-(110+85)=266-(332-85)=500-(78+200)=390+752-771=312×3-833=320+482+909=587-557+758=730-205=430-408+359=780-212=339+82=952-(119+329)=421×2=973-80×3=350+89=56×(452-448)=897-213=331-(22+308)=275×2=651×3-850=289+109-55=339-268+273=449+(658-385)=847×2=50+(454-207)=514×3-209=214-109+278=807×5-855=963×(147-140)=259+230=390-22=364-(776-477)=259-67×3=393-(12+213)=203-33×2=224-109×2=4/6-2/6=381+(108-98)=247×7-466=920-212-401=2/4-1/4=311+110-286=359-171=245+209-197=518+(591-194)=639-(679-558)=740-174×4=349-88+760=524-240+641=342-106=481×2=506-(684-543)=725+804-533=944+(105-44)=495+84×2=637-445+75=406-(478-153)=901-545=922-351=472-288-36=13×(345-336)=323+(565-342)=587-(635-561)=891+171+274=221+413=309+291×2=3/8+2/8=371-309+245=286+(362-240)=303-126×2=944-13=128×4+402=286-259=855-407-208=493+303=1/5+3/5=957-24-365=99×5+374=827+29+663=136×6-420=727×(750-744)=824×9=346-200=451-(393-244)=13+233+379=500-(85+226)=114×6+54=364-(11+312)=270+175×2=533-(891-601)=14+216-42=402×(133-126)=255-95×2=360×(830-823)=473+771+40=1/5+2/5=939-128×5=272-(85+21)=151×(395-389)=678-58+457=207-(325-162)=118+376-64=142-(192-191)=458-196-153=314×3-195=278-(277-26)=467-291+145=223×2+49=652×(409-405)=475-290=102+42×4=367+310×2=833-474-25=81+(551-188)=805-441=388+180+249=257-144=915+(770-747)=3/5-1/5=408×3-801=235+44=293-35=651-78×2=参考答案563+374×2=1311282+112-155=239234+54×3=396264+185=449239×(108-101)=1673737-(30+374)=33399+246-272=73420-397+446=469476+318-245=549846-(639+45)=162114+696-632=178235+157×2=549292+836-655=473576×6-853=2603336+(997-379)=954332-253=79954+287-910=331782×(900-896)=312825×7+357=532795-446=349726×8-856=4952124×9-481=635381+(364-62)=683958-207×2=544923-(211+28)=684352-(655-506)=20391×4+461=825492-188-149=155468+476=94499×5=495481-(789-608)=300167-(372-288)=83191-48=143139-14×5=69355-258-43=54204+201-355=50315×3-548=397308+76-205=179333×9=2997231-(294-64)=1255-202+34=8726+68=94245×6=1470493-(347+124)=22368+996=1364161×2+37=359176-73+930=103354×(455-450)=270487+(340-185)=642356-(412-267)=211678-(865-725)=53816×5+284=364776-178=598425+811+383=1619844+978-226=159623+800+83=90689+(349-137)=301829-(18+491)=320174+47×2=268279×3-673=16474×3+929=1151347×2=694602+134+98=834448+45-20=473346×2+249=941712+297×2=1306460-288+274=446342×2=684204×2+280=688216×2=432514×8-778=3334269+(429-280)=418419-56×6=83160+96-178=78136+36+425=597444-(153+90)=201440-261=1793/8+4/8=7/8559-(110-71)=520826-501-257=68168-(249-131)=50495+(184-124)=555341-33×4=209474×(478-469)=4266155+287-171=271889-496-241=152333×8-570=2094219-(440-225)=4433-(234+53)=146132+125-160=97157+459=616421-153-35=233724+49×7=1067474×(724-719)=2370196+351+84=631862×4=3448790+924-201=1513135-97+453=491446+(386-270)=562926×4=3704538-(648-233)=123480-236+592=836337+107-149=295374-22×7=220187×4=748350-75×2=200434-119×2=196546-(22+499)=25686-53+427=106054+59=113830+677=1507834-(396+239)=19948×3=144237+862+832=1931150×(398-393)=750705-(82+545)=78543+868+275=1686405+279+143=827344-88-86=170441×7=3087139+125+21=285928+438+838=2204495×(695-688)=3465181×(385-380)=905271-220+863=914404-376+405=433488-471+478=495129+293=422116×(385-377)=928215-56=159468-68-372=2853+177=2301/7+3/7=4/7391-317-45=29209-(266-196)=139155+295+312=762440×2=880503-68=435453-205-236=12197×4-363=425200×5-957=43372-74×3=150112×4=448470+(413-265)=618212-62×2=88469+20-11=478899-706=193376×2=752383-107-143=133111+15-73=53407-(326-12)=93860-212×2=43649+288=337667×2-631=703128×4=512159×3=47729×5=1455/8+2/8=7/8568-(695-234)=107951-(942-407)=416334-238=96229+(744-311)=66286+186-160=112274-48×2=178298-70+14=2428/10+2/10=1208-109=99398-(207-52)=243681×9-842=5287302+100+222=624152×(61-56)=7604/8+2/8=6/8406+24-236=194646-347=299605×7-670=3565177-76-59=42332+92×4=700846+223-498=571222×3-531=135383-47-300=36333-131-192=10779×(252-248)=3116691-(804-674)=561888+384=1272295-(168+87)=40117×3-26=32562×(277-272)=310232+390+345=967309×4=1236747-179=5684/6-1/6=3/6728+101×3=1031278+82×5=688364-49-268=47653-139=514917-(567+37)=313508+820-568=760846×7-11=5911152×5-342=418496-(97+97)=30219+104=123973-581-190=202267×3-452=349676×9=608427×(118-113)=13566-(339-338)=65832-144×5=112264+594+223=1081590+636=1226716+258-293=68119×7+153=286108×2+149=365184×3-386=166802-216=586733-44-378=311482-392=90732-550-139=43726+123+251=1100974-226×3=2964/9-1/9=3/9206-(296-133)=43509-319-79=11142×5=210342+90=4323/8-2/8=1/8121×(215-207)=968963-302=66145×4+219=399122×7=854351+(315-131)=535867-121×5=262237-11×2=215117+267+471=855108×8-603=261669×8=5352223+201+227=651253×2+200=706412-(74+332)=6278-226+217=269470-212+13=27135+142×5=745844+212+391=1447129-89+441=481221+87-74=234293+186+119=598351-47×6=69912-(641-577)=848382+635+275=129275-48+308=335853-170-19=664335+60=395435-393+423=465328-161=167693+226=919390×2-439=341622+(751-358)=101591+181=272525-(263-118)=380239×(431-427)=956313-33×4=181502×(772-764)=4016437-16-412=9737-201-216=32091×(435-431)=364165×3=49597×8-555=221446+184+615=124560×4+874=1114502+523-864=161151+282=433605-(618-324)=31164×4=256871-276=595155-36×2=83582+169+304=1055335×6=2010391×(511-508)=1173122×(122-116)=732411+296=707714-100-482=132170+321=491361-181+287=467541+(407-51)=897599+(897-155)=1341165+192=357150×3+115=565168×(362-359)=504338-72+120=386595×(721-714)=4165763-51-300=412913+337×2=1587485+198+165=848857-349+98=6066/8-1/8=5/8271-121×2=29179+(978-888)=269925+490+917=2332454-161+833=1126265×(291-288)=795125+296-231=19053×5=265392×2=784298+(349-340)=307711-166-275=270165×5=825218+753+661=1632472-(230-35)=277639+(687-248)=107890×9-444=366585-156-86=343307+46+93=446360-287=73144+760-250=654485-67=418845-790-29=2625×(359-356)=75912-425×2=62336+364=700395+12×7=479335×4=1340674-595-47=3223+431+869=1323929+760-727=962142+314=456865-(202+331)=332476-(620-425)=2812/6+3/6=5/6235-(18+98)=119243×4+74=104660+408-166=302427×(85-78)=2989612×6=36724/7-2/7=2/7766+562=1328198+(478-159)=51753+313=366817×6=4902632×(206-198)=5056884-(343+71)=470306-(307-198)=197710-(237+446)=27662-431+150=381874-98=776322+(493-241)=574945-272=673687-107×6=45951×9=8559178×(56-51)=890655-613=42109-54×2=1724×(450-442)=5792966-(565+369)=32521+108+349=978696-33×4=564394-318=76324×2=648391-149×2=93170×2+387=727430+238=668587+253+825=1665431+622+867=1920281-191-57=33205-50×3=5583-56+88=115972-(403-75)=644996-304-340=352597-(75+271)=251539-318+611=832951-605+101=44720+335-45=310374-(319+53)=2628+906+668=2202238×2+313=789560-(38+162)=360279×2-47=511269+(297-197)=369724×(377-373)=2896418+22-431=9937+125-731=331287+(448-87)=648427-(264+23)=140524+525+314=1363211×(934-929)=1055422-56+89=455833-(873-113)=731/7+5/7=6/7169×5-48=797394-381+238=251845×8-496=6264490+963-904=549283×2+843=1409870-864+165=171297×3=891334+(467-338)=463333-(307-49)=75439+57×5=724165+76+699=940498-127-327=44187-(85+29)=7312+333+388=733874-101×2=672362-(337-70)=95198-142+362=418263-19×3=206194+241-169=266369+274=643334-(60+171)=103332+943-345=930128+564+115=807410+903-654=659491×(614-610)=1964177×2=354239-(991-863)=11187+301=388861-304+593=1150336×4=1344419-234=18569×5+88=433132+493=625904-46-305=553920-(231+373)=31640-24=16365-(63+243)=59275-135=140138-(225-211)=124172+77=24946+756+65=867873-(272+407)=194358+(433-122)=669856-(535-56)=377387-113-61=213734-288+239=685221+134-157=198966-(39+542)=385368+95=46349+458+148=655282+(363-135)=51069×9+137=758872+390×2=1652493-(343-342)=492462-137-151=174267-(138+119)=1068+(267-239)=96103×8=824706+79×8=1338399-324+318=393124×9-638=47876+210=286636-(295-95)=43693-18×2=57406-(480-330)=256462-(282+178)=279+729+165=973107×9=963192×(490-487)=576498-(455-244)=287419+82+388=889129+346=475433-(32+119)=282484×6-161=2743412+327+107=846109×(331-328)=327402-229+845=1018450+785+846=2081564-(413+101)=5027+140-20=14763+408+77=548323-292=31239-(119+19)=101530+(314-112)=732645-(123+407)=115704+(60-51)=71361×2+659=781504-415+466=555302-43×5=87568+530-864=234608+(533-422)=719822-620-140=6264+144-153=55383-230-140=13108×8-776=88434-149×2=136723-(463-386)=64661×(350-342)=488168×3=504930-(535+214)=181357-132-76=149495-42×8=159398-293=10553+176=229183×6=1098250+225-69=406716+497-635=578987-896+859=950211-63×3=22424+(173-41)=556352+540+47=939729×7=5103176-58-77=41289+87×8=985401-(117-63)=34793+(435-52)=476203+259=462460×2-386=534379-(129+50)=200495-106-217=172178+(212-137)=253256×3-512=256220×4-465=415202×(100-97)=60686×3-77=181880-(55+65)=76094×4-58=31869×6+382=796162×7-53=1081289×6=1734427-217-35=175499-(269-81)=311160+133=2931/3+2/3=1969×(52-43)=8721989-(218+332)=43983×(486-477)=747214×3-504=138368-(24+164)=180267+257=524708-(737-699)=670203+(364-363)=20449×4=196205×(843-835)=16404/5-1/5=3/5195-191+282=286354+(175-45)=484481-385=96914-101=813570+247-123=694428-192-62=174491-488+181=184140+243=383379-(59+217)=103968-(388+70)=510166+177+398=741189×(750-743)=1323882×5=4410323+170-368=125233-214+455=474830-348+908=1390439-(62+96)=281492+(252-166)=578178-(417-276)=37812-60×9=272260-70×2=12027+437-377=87275-201+190=264162+(345-293)=214237-41-101=95692-412+380=660176×(193-188)=880824+222-759=287334×2+576=1244421-135-197=89381+(992-859)=514121×(339-335)=484719×6-292=402252×(176-172)=208944-415-153=376904-403-92=409452-70-94=28877×8-174=442889+161=1050555-41×4=391204+209+513=926678-(80+251)=34771×(169-160)=639818-321×2=176285-179+169=275904-94×8=152572×8-120=4456750-200=550780-304×2=172342×7=2394974-112-108=754100+(296-56)=340280-61-95=124149×(160-157)=447413-286+93=220648-427-140=81354×2=708230×(496-493)=690252+66=318166-40×2=86550-(388-200)=362418+(309-40)=687777-65×2=647210×3-113=517439-361=78192×5-542=418392×2-707=77449-(184+184)=81629+814=1443951-462-328=161459+(217-104)=57268+280=348921-352+706=1275455-342=113918+234×4=18542/8-1/8=1/8378-57-252=69611+568-121=1058605-(243+166)=196693-344×2=5950-190×3=380244-37-199=8831×3-735=175896×(578-570)=768825+(705-205)=1325897-803+77=171475+170+291=936658-60=598646-105+375=916288+106=394888×9-677=7315188+311=49962×9-29=529139×(834-826)=111216×5=80315+266×2=847455-12=443316-168=148734+112+821=166764+468-15=51795×(200-195)=475992+415-544=86355+226-30=251289+55×8=72952×7-259=105374+499+63=936688+436-865=259354-(158+85)=111234-(851-621)=442×2+148=232300+87×3=561329-21×8=16139+22×4=127816×4-976=2288120×6-41=679173+941-910=204458-346=112693×(372-363)=6237182+(487-243)=426204-90=114836×7-238=5614122+631=753741+610=1351702-695+546=55313×2=26943-57+564=145052×(336-330)=312810×4-313=2927155-18+235=37245+144+29=218667+115×5=1242851+200=1051154×6-807=117438+(417-342)=513328×(199-196)=98472+(473-346)=19916×(350-344)=96551+(800-404)=947235+129+435=79976×8=608784×7-566=4922275-111×2=53491×6-561=2385276-203=73259-(394-138)=3228×(431-427)=912952×7=6664106×3=3185/8-1/8=4/8547-(170+345)=32425+68-103=390405-346=59608×8=4864275+104=379761-(626+34)=10189-(363-349)=75611-(610-121)=122429-140×3=9997+355=1352869-(126+571)=17242+377+258=677841+(941-661)=1121267+30×2=327359+695=1054771-660+641=752484-(130+161)=193120+70+364=554902-115=78712+(407-273)=146398+25-372=51164+335=499369-91×2=1873/7+2/7=5/7300-43×2=214511+161=672214-10×6=154987-976=11479+(350-311)=51890-69=21939-444-303=192

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论