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      <title>第八屆第四天-數學自主學習力(授之以漁) by 陳維民</title>
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      <pubDate>2025-04-01 07:16:17 UTC</pubDate>
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         <title>何雅芳-康軒五上-整數四則運算</title>
         <author>dolphel</author>
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         <pubDate>2025-08-19 02:08:11 UTC</pubDate>
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         <title>翰林六上  最大公因數與最小公倍數</title>
         <author>tn889005</author>
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         <pubDate>2025-08-19 02:10:17 UTC</pubDate>
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         <title>南一二上 兩步驟的加減</title>
         <author>toqwe</author>
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         <pubDate>2025-08-19 02:12:39 UTC</pubDate>
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      <item>
         <title>南一 國小 三年級  除法</title>
         <author>esa0000_1</author>
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         <pubDate>2025-08-19 02:13:05 UTC</pubDate>
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         <title>康軒四上第八單元整數四則計算</title>
         <author>gs89</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546973303</link>
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         <pubDate>2025-08-19 02:13:31 UTC</pubDate>
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         <title>南一四上-整數四則</title>
         <author>chingwen3_1</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546973340</link>
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         <pubDate>2025-08-19 02:13:32 UTC</pubDate>
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      <item>
         <title>南一四上 整數四則</title>
         <author>san9333021</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546973794</link>
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         <pubDate>2025-08-19 02:13:47 UTC</pubDate>
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      <item>
         <title>陳科佑-康軒G6上學期-最大公因數與最小公倍數</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546975254</link>
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         <pubDate>2025-08-19 02:14:39 UTC</pubDate>
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      <item>
         <title>陳惠君 南一四上整數四則</title>
         <author>amy3033</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546975873</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 02:15:07 UTC</pubDate>
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      <item>
         <title>翰林五上 倍數與因數</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546976695</link>
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         <pubDate>2025-08-19 02:15:40 UTC</pubDate>
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      <item>
         <title>南一-因數與倍數 整數四則</title>
         <author>dontknownn2231</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546976804</link>
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         <pubDate>2025-08-19 02:15:46 UTC</pubDate>
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         <title>康軒一上第八單元十以內的數</title>
         <author>gs89</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546977591</link>
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         <pubDate>2025-08-19 02:16:16 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546978333</link>
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         <pubDate>2025-08-19 02:16:42 UTC</pubDate>
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      <item>
         <title>康軒6上速率</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546978786</link>
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         <pubDate>2025-08-19 02:17:02 UTC</pubDate>
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      <item>
         <title>三上乘法</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546978880</link>
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         <pubDate>2025-08-19 02:17:05 UTC</pubDate>
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      <item>
         <title>翰林六上 分數除法</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546980823</link>
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         <pubDate>2025-08-19 02:18:17 UTC</pubDate>
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      <item>
         <title>翰林三上10000以內的加減</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546981098</link>
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         <pubDate>2025-08-19 02:18:30 UTC</pubDate>
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      <item>
         <title>南一版1_1長條圖和折線</title>
         <author>yadin</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546982260</link>
         <description><![CDATA[<p>1下面是和平國小五年級男生和女生的人數長條圖</p><p>2說說看（不確定是不是第二顆星）</p><p>3班級人數最多的是哪一班</p>]]></description>
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         <pubDate>2025-08-19 02:19:26 UTC</pubDate>
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      <item>
         <title>翰林五上六單元整數四則</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546988192</link>
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         <pubDate>2025-08-19 02:23:38 UTC</pubDate>
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      <item>
         <title>翰林五上第6單元整數四則運算</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546988824</link>
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         <pubDate>2025-08-19 02:24:03 UTC</pubDate>
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      <item>
         <title>算平均速率--有疑問</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546989588</link>
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         <pubDate>2025-08-19 02:24:33 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546991484</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 02:25:51 UTC</pubDate>
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      <item>
         <title>康軒五上整數四則運算</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3546991809</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 02:26:03 UTC</pubDate>
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      <item>
         <title>三星級小助手</title>
         <author>megoeastern</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547004623</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 02:34:36 UTC</pubDate>
         <guid>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547004623</guid>
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      <item>
         <title>南一版五年級1_1長條圖與折線圖</title>
         <author>yadin</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547031738</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://chatgpt.com/share/68a3e396-8fec-8003-bf02-ad5eb6761d4b" />
         <pubDate>2025-08-19 02:54:29 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547037681</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 02:59:09 UTC</pubDate>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547080161</link>
         <description><![CDATA[<p>好的，我來幫您把這題數學題整理清楚：</p><p>題目：<br><strong>「阿姨把150毫升的紅茶和450毫升的鮮奶調和成鮮奶茶，再平均分成5杯，每杯有幾毫升？」</strong></p><p>題型判斷</p><p>這是一道 <strong>變化題型</strong>，屬於「混合後再平均分配」的應用題。</p><p>三星級數學摘要</p><ul><li><p><strong>初始狀態</strong>：</p><ul><li><p>紅茶：150 毫升</p></li><li><p>鮮奶：450 毫升</p></li></ul></li><li><p><strong>動態改變與結果</strong>：</p><ul><li><p>混合成鮮奶茶 → 總量 = 紅茶 + 鮮奶 = 150 + 450</p></li><li><p>再平均分成 5 杯</p></li></ul></li><li><p><strong>問題求答</strong>：</p><ul><li><p>每一杯有多少毫升？</p></li></ul></li></ul><p>教學補充建議</p><ul><li><p><strong>學生常見誤解點</strong>：</p><ol><li><p>忘記先把紅茶和鮮奶加總，就直接拿 150 或 450 去除。</p></li><li><p>算完總量後，忘記再平均分成 5 杯。</p></li></ol></li><li><p><strong>教師引導語</strong>：</p><ul><li><p>「混合在一起後，應該要先知道總共有多少毫升？」</p></li><li><p>「再來，這些總量要分成5杯，那就要做什麼運算呢？」</p></li></ul></li></ul><p>要不要我幫您把完整的計算過程（總量是多少毫升、最後每杯多少毫升）也寫出來？</p>]]></description>
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         <pubDate>2025-08-19 03:33:03 UTC</pubDate>
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      <item>
         <title>溝通式引導繪圖</title>
         <author>megoeastern</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547095731</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 03:48:56 UTC</pubDate>
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      <item>
         <title>康軒6上試作</title>
         <author></author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547096067</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-08-19 03:49:15 UTC</pubDate>
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      <item>
         <title></title>
         <author>Melody666</author>
         <link>https://padlet.com/megoeastern/77qg2k5c406jqcp0/wish/3547124990</link>
         <description><![CDATA[<p><strong>題目：</strong><br>「運動會健康操的表演人數大約在90人～110人之間，每8人排成一排，剛好排完，表演人數可能有幾人？」</p><p>題型判斷</p><p>這題屬於 <strong>倍數題型</strong>，因為條件是「每8人一排，剛好排完」 → 表演人數必須是 <strong>8 的倍數</strong>，同時要落在 90～110 之間。</p><p>三星級數學摘要</p><ul><li><p><strong>初始狀態</strong>：<br>表演人數在 90～110 之間。</p></li><li><p><strong>限制條件</strong>：<br>人數要能被 8 整除（因為每排 8 人，剛好排完）。</p></li><li><p><strong>問題求答</strong>：<br>哪些數字同時滿足「介於 90～110」且「8 的倍數」？</p></li></ul><p>解題步驟</p><ol><li><p>找 90～110 之間的整數。</p></li><li><p>檢查誰是 8 的倍數：</p><ul><li><p>8 × 11 = 88（太小）</p></li><li><p>8 × 12 = 96 ✅</p></li><li><p>8 × 13 = 104 ✅</p></li><li><p>8 × 14 = 112（太大）</p></li></ul></li></ol><p>→ 所以可能的人數是 <strong>96 人或 104 人</strong>。</p><p>教學補充建議</p><ul><li><p><strong>常見錯誤</strong>：<br>學生可能只算出一個答案，忘記檢查範圍內是否還有其他倍數。</p></li><li><p><strong>教師引導語</strong>：</p><ul><li><p>「每排 8 人剛好排完，代表這個數字要能被 8 整除。」</p></li><li><p>「我們要在 90～110 之間找 8 的倍數，你會怎麼找呢？」</p></li><li><p>「一個數字可能有多個符合條件的答案，要全部列出來。」</p></li></ul></li></ul>]]></description>
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         <pubDate>2025-08-19 04:20:48 UTC</pubDate>
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