小六數學的比率與百分率10點務必有計算過程 - 健康
By Brianna
at 2009-02-23T00:00
at 2009-02-23T00:00
Table of Contents
六年五班學生參加健康檢查,檢查結果換ㄐㄩˋ齒的的佔100分之59,近視的佔100分之70,肥胖的佔26%,將這些結果用百分率表示出來禮物名稱鉛筆盒造型撲滿卡通手錶防水背包合計得票數1483444100算算看,上面4種兒童節禮物得票數的百分率各是多少?百分率化成分數,或分數化成百分率8%=100分之()100分之87=()%100分之10
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