No Plagiarism!liLE3DMXQHt6DAKZQ1mxposted on PENANA
主題:兩位數乘法(特殊1)8964 copyright protection155PENANAPOdUAIjM1R 維尼
*學生實用性:★★☆8964 copyright protection155PENANAkajX9SjmUD 維尼
*正常人實用性:★☆☆8964 copyright protection155PENANAvEDaxHpK2K 維尼
*難易度:★☆☆8964 copyright protection155PENANAwoqimR5mJe 維尼
條件:(符合才可使用)8964 copyright protection155PENANAWdCAzV5fEr 維尼
1.十位數相加為108964 copyright protection155PENANAanGE5JwDRj 維尼
2.個位數相同8964 copyright protection155PENANAANBzAVMU7J 維尼
8964 copyright protection155PENANA4TYpcjpU9W 維尼
照口訣操作即可8964 copyright protection155PENANAMeSt00M7sM 維尼
個位:8X8=64,填648964 copyright protection155PENANAJ2MJo2svOR 維尼
十位:4X6=24,填248964 copyright protection155PENANASmFwMjfUrN 維尼
再加個位(8)到百位⮕填8 8964 copyright protection155PENANAGcBK6JStaH 維尼
最後相加起來,得到答案3264。大功告成,很簡單吧!8964 copyright protection155PENANAveK9pHp4cE 維尼
再來一題:8964 copyright protection155PENANA4FsKbrpE7j 維尼
8964 copyright protection155PENANAELQ1WCR247 維尼
照口訣操作即可8964 copyright protection155PENANAUyvsPnTpCf 維尼
個位:2X2=4,填04 (不足10需補零,不然會算錯)8964 copyright protection155PENANAskODiYvbXc 維尼
十位:1X9=9,填9 (這裡補不補0都不影響)8964 copyright protection155PENANAC1nhaBhBNe 維尼
再加個位(2)到百位⮕填28964 copyright protection155PENANAWzIhDck9qE 維尼
最後相加起來,得到答案1104。大功告成,很簡單吧!8964 copyright protection155PENANA2LfNzx4tKv 維尼
小試身手,前期不熟建議用紙筆幫忙,熟練後便可直接算了8964 copyright protection155PENANA89gO8CTNkl 維尼
答案在下方8964 copyright protection155PENANADPPagQSCSO 維尼
159Please respect copyright.PENANAOZPesUO10P
8964 copyright protection155PENANAklmpL0RUxA 維尼
159Please respect copyright.PENANAwC5NE2wDl7
8964 copyright protection155PENANAM8N7nBAuKn 維尼
159Please respect copyright.PENANA1ZkEuPzNrz
8964 copyright protection155PENANAWrBllSXUiN 維尼
159Please respect copyright.PENANAiGYWl6JxP6
8964 copyright protection155PENANApoBzfGbjuB 維尼
159Please respect copyright.PENANAnBKLROaSfk
8964 copyright protection155PENANAqeO1OMZ7ke 維尼
8964 copyright protection155PENANAO2DHlT1EwI 維尼
你答對了嗎?若有不懂的歡迎在留言區詢問8964 copyright protection155PENANAnUtsvJQbAe 維尼
證明8964 copyright protection155PENANAjo3BPtXjQP 維尼
這裡用圖形解釋給大家聽:48X68是不是等於一個長68寬48的長方形面積!8964 copyright protection155PENANAda58zhalev 維尼
現在把長方形切成4分,黑色為邊長,白色為面積。8964 copyright protection155PENANAoDbuK9fS6S 維尼
先看個位:8X8=紫色正方形面積8964 copyright protection155PENANAneYTo41uQS 維尼
十位:40X60=藍色長方形面積8964 copyright protection155PENANAOOwlMC8cAZ 維尼
再加個位到百位:兩個橘色長方形面積8964 copyright protection155PENANAf7hvv8i3so 維尼
以上就是今天的兩位數乘法(特殊1),謝謝各位。8964 copyright protection155PENANAl54MrX6TQ8 維尼
216.73.216.98
ns216.73.216.98da2