人教版小學(xué)數(shù)學(xué) 五年級(jí)下學(xué)期視頻課

曹紅娟

第一單元觀察物體（三） <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=8C8EBA8D-382E-4055-88A7-EB3F82D0AE87" target="_blank" class="link"> 觀察物體（三）— 第1課時(shí)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=18B359E5-4956-406E-935E-2E6F32746AD9" target="_blank" class="link"> 觀察物體（三）—第2課時(shí)</a> 第二單元因數(shù)與倍數(shù) <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=EFF086EB-B937-4DCC-BE4F-51DDEAD9BA9C" target="_blank" class="link"> 因數(shù)和倍數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=08B207E3-D244-4335-9E3D-6E20CF5341CB" target="_blank" class="link"> 因數(shù)和倍數(shù)的概念</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=DA2E8035-4051-428E-936E-B88FEC2ED6DE" target="_blank" class="link"> 找一個(gè)數(shù)的因數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=51613C40-D201-4CC1-96BA-4D3E26F976A5" target="_blank" class="link"> 因數(shù)與倍數(shù) —找一個(gè)數(shù)的倍數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=4680EA34-6E6D-422F-A632-34A67D7F5B68" target="_blank" class="link"> 2、5的倍數(shù)特征</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=AD16FBBF-1C16-4F4C-98CC-71CCC0F90E92" target="_blank" class="link"> 3的倍數(shù)的特征</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=C0DC1724-9D89-43DB-A704-ED3DF5B1053F" target="_blank" class="link"> 2、3、5倍數(shù)的特征復(fù)習(xí)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=98FBFD50-C615-42C4-A89C-5BC500BA1F81" target="_blank" class="link"> 質(zhì)數(shù)和和數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=F7974EBA-8491-44B0-919E-CF5F5F5CBD7E" target="_blank" class="link"> 兩數(shù)之和的奇偶性</a> 第三單元長(zhǎng)方體和正方體 <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=FC09B7C8-9A78-4A77-AF53-7E111C3A5876" target="_blank" class="link"> 長(zhǎng)方體的認(rèn)識(shí)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=71CE1476-BA05-412C-AF56-F53234A3037A" target="_blank" class="link"> 正方體的認(rèn)識(shí)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=AAE08D18-1048-48C8-81BF-CEDB348A476E" target="_blank" class="link"> 長(zhǎng)方體和正方體的展開圖</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=F5471E87-8646-4B9D-834A-F71116D4ECB7" target="_blank" class="link"> 長(zhǎng)方體和正方體的表面積</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=42651BA5-9166-4AFB-B951-F213E876E73F" target="_blank" class="link"> 體積和體積單位</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=899626C8-F12D-42E3-AD37-77DFFB2F5FF1" target="_blank" class="link"> 長(zhǎng)方體和正方體的體積</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=A9DFAACD-0A13-41AD-8B39-25D675BD3C1B" target="_blank" class="link"> 體積和體積單位（復(fù)習(xí)）</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=398B1240-6799-408B-A5D2-914B99521145" target="_blank" class="link"> 體積單位間的進(jìn)率</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=9037B7C8-86F1-4BAE-89AF-0C6AD626F843" target="_blank" class="link"> 體積單位間的進(jìn)率2</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=C7CF65BB-C135-42D4-9464-2FC0ED1E8162" target="_blank" class="link"> 體積單位間的進(jìn)率練習(xí)（復(fù)習(xí)）</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=70ECE831-B1A4-4073-AA38-7F67D5E00C2F" target="_blank" class="link"> 容積和容積單位</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=1941D096-5259-4883-A1AE-6EBF374EF568" target="_blank" class="link"> 求不規(guī)則物體的體積</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=70F23321-DB6B-4BF3-AC1F-6672844A46AA" target="_blank" class="link"> 長(zhǎng)方體和正方體的認(rèn)識(shí)和表面積復(fù)習(xí)課</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=C62AC580-BA6E-4B7E-A3BB-CD79832293E9" target="_blank" class="link"> 長(zhǎng)方體和正方體的體積復(fù)習(xí)</a> 第四單元分?jǐn)?shù)的意義和性質(zhì) <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=8655D5A3-AA93-4981-B03A-C5CD75798B94" target="_blank" class="link"> 分?jǐn)?shù)的意義</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=4C4FCA87-00EE-4BB3-96FD-19E98CA3239A" target="_blank" class="link"> 分?jǐn)?shù)與除法（例一、例二）</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=63791385-8943-4EB2-A74C-5ABCD228387C" target="_blank" class="link"> 求一個(gè)數(shù)是另一個(gè)數(shù)的幾分之幾</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=C2983BB4-00FB-4CB9-AA03-E4606E355094" target="_blank" class="link"> 分?jǐn)?shù)與除法復(fù)習(xí)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=09D1F950-2340-4865-9993-8ADEA76F0DD2" target="_blank" class="link"> 真分?jǐn)?shù)和假分?jǐn)?shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=E15A31CD-1EB7-491B-9734-508F6D194A79" target="_blank" class="link"> 把假分?jǐn)?shù)化成整數(shù)或帶分?jǐn)?shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=6AF341FC-38E4-4296-9CD4-BD3B766D28E5" target="_blank" class="link"> 分?jǐn)?shù)的基本性質(zhì)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=BABBB435-8F5A-4EEB-A223-966826339A81" target="_blank" class="link"> 分?jǐn)?shù)的基本性質(zhì)例2</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=096B7010-3375-40DC-BFEE-00FB5417F796" target="_blank" class="link"> 最大公因數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=46219F26-BFA7-4601-BD44-35F612FDE213" target="_blank" class="link"> 求兩個(gè)數(shù)最大公因數(shù)的實(shí)際應(yīng)用</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=16C6CD2A-C32C-4FD7-8990-CED76922C8D1" target="_blank" class="link"> 約分</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=DFE678FF-D1A2-4D21-9EDB-DD1ABA42F1EE" target="_blank" class="link"> 最小公倍數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=3ADD584F-CCD3-4E9A-A7B1-128D84969B9C" target="_blank" class="link"> 最小公倍數(shù)的應(yīng)用</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=CFB7273D-FD2C-46E6-8128-70EF004A7BE5" target="_blank" class="link"> 通分（例4）</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=CC4CE329-5DF6-4A24-ADA8-4A537A6EE8D1" target="_blank" class="link"> 通分（例5）</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=958FF2A6-DF76-4424-8442-029DB0616792" target="_blank" class="link"> 小數(shù)化分?jǐn)?shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=1D31D5AB-64B3-4163-A86E-6C986BEDDD28" target="_blank" class="link"> 分?jǐn)?shù)化小數(shù)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=4454A40D-E26F-4CA8-8ED4-BB050CFB9486" target="_blank" class="link"> 分?jǐn)?shù)的意義和性質(zhì)的整理和復(fù)習(xí)</a> 第五單元圖形的運(yùn)動(dòng)（三） <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=58667E65-DD1D-4B46-9994-7D3A476C077D" target="_blank" class="link"> 旋轉(zhuǎn)的含義</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=571BA025-10D2-4757-A51A-D57C63AFB3B5" target="_blank" class="link"> 圖形的運(yùn)動(dòng)（三）—旋轉(zhuǎn)</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=E7F3ED61-E2B8-42B8-B9E0-68C62A7C3A3C" target="_blank" class="link"> 圖形的運(yùn)動(dòng)（三）—例3</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=259CE986-00BD-4635-982F-09CA915342AC" target="_blank" class="link"> 圖形的運(yùn)動(dòng)（三）—例4</a> 第六單元分?jǐn)?shù)的加法和減法 <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=F3E1F212-4D46-46C8-BD5E-7EF536C68D3A" target="_blank" class="link"> 同分母分?jǐn)?shù)加減法</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=B1821465-BB27-483C-9AD5-A1308300C9C8" target="_blank" class="link"> 異分母分?jǐn)?shù)加減法</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=B0CECDF7-559C-4711-803D-050B8303CB21" target="_blank" class="link"> 分?jǐn)?shù)加減混合運(yùn)算—例1</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=5E03D231-6C31-4A21-B399-7018ADFBF6DD" target="_blank" class="link"> 分?jǐn)?shù)加減混合運(yùn)算—例2</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=F0E930D6-8E48-455A-85DB-DCA8C0C7CD27" target="_blank" class="link"> 分?jǐn)?shù)加減混合運(yùn)算—例3</a> 第七單元統(tǒng)計(jì) <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=481BA4BA-6EA3-4D44-A85E-50182D8FA37B" target="_blank" class="link"> 單式折線統(tǒng)計(jì)圖</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=F3309158-16DA-463D-AECC-0274619802D6" target="_blank" class="link"> 復(fù)式折線統(tǒng)計(jì)圖</a> 第八單元數(shù)學(xué)廣角 <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=B8EC4E67-EF40-473C-B743-2E90F7FAEF99" target="_blank" class="link"> 數(shù)學(xué)廣角—例1</a> <a href="http://share.lejiaolexue.com/ShareActivity.aspx?newstype=newsinfo&worksid=0&id=EC1CBED9-74A4-4E8D-8D06-02F7BCA3C278" target="_blank" class="link"> 數(shù)學(xué)廣角—例2</a>