No Plagiarism!TKF2UtjzD9bzpYO7gk1iposted on PENANA
主題:兩位數乘法(特殊1)8964 copyright protection198PENANAHn9f8zwa0D 維尼
*學生實用性:★★☆8964 copyright protection198PENANANTdS6mLLJN 維尼
*正常人實用性:★☆☆8964 copyright protection198PENANA5FRbHQvbcL 維尼
*難易度:★☆☆8964 copyright protection198PENANADaucEa9z2V 維尼
條件:(符合才可使用)8964 copyright protection198PENANASdLHBshwtN 維尼
1.十位數相加為108964 copyright protection198PENANA0A80TQ38Ne 維尼
2.個位數相同8964 copyright protection198PENANAtoqkYRn7bj 維尼
8964 copyright protection198PENANANLpoMFkCO7 維尼
照口訣操作即可8964 copyright protection198PENANASiAxYvuYLY 維尼
個位:8X8=64,填648964 copyright protection198PENANAeQqyLRsXpi 維尼
十位:4X6=24,填248964 copyright protection198PENANARFx17zZQ09 維尼
再加個位(8)到百位⮕填8 8964 copyright protection198PENANAu5LOAWNWJZ 維尼
最後相加起來,得到答案3264。大功告成,很簡單吧!8964 copyright protection198PENANAYrAWouyNAr 維尼
再來一題:8964 copyright protection198PENANAZSFiAq9NSA 維尼
8964 copyright protection198PENANAfcM8h0cr4L 維尼
照口訣操作即可8964 copyright protection198PENANA6QuqTN42tv 維尼
個位:2X2=4,填04 (不足10需補零,不然會算錯)8964 copyright protection198PENANA1VXdugTVeQ 維尼
十位:1X9=9,填9 (這裡補不補0都不影響)8964 copyright protection198PENANAFHlZSETAFW 維尼
再加個位(2)到百位⮕填28964 copyright protection198PENANA1XHaWSE1yk 維尼
最後相加起來,得到答案1104。大功告成,很簡單吧!8964 copyright protection198PENANAB7TMqPN66t 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 protection198PENANAxiKSMhbQYP 維尼
答案在下方8964 copyright protection198PENANA0t4Nv7hvIP 維尼
202Please respect copyright.PENANAmowbCTHy0U
8964 copyright protection198PENANAfdQjg6WOo9 維尼
202Please respect copyright.PENANA88JI1Gn9zD
8964 copyright protection198PENANA3PW6IfKuEP 維尼
202Please respect copyright.PENANAkU80JpkCLW
8964 copyright protection198PENANAWVdTHxvXkR 維尼
202Please respect copyright.PENANATuS2ZSvSnQ
8964 copyright protection198PENANAzG3zoM5BR6 維尼
202Please respect copyright.PENANAed2o8RrAnS
8964 copyright protection198PENANAIcqWmXtjB9 維尼
8964 copyright protection198PENANAX0GO4b1Ylt 維尼
你答對了嗎?若有不懂的歡迎在留言區詢問8964 copyright protection198PENANAWh94qNrDqp 維尼
證明8964 copyright protection198PENANA7HNFO1DesS 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 protection198PENANAbXFc3Mpso8 維尼
現在把長方形切成4分,黑色為邊長,白色為面積。8964 copyright protection198PENANAj1beZnDpBC 維尼
先看個位:8X8=紫色正方形面積8964 copyright protection198PENANAc4M7qM41ys 維尼
十位:40X60=藍色長方形面積8964 copyright protection198PENANAXhcE1742Jd 維尼
再加個位到百位:兩個橘色長方形面積8964 copyright protection198PENANAZuBZzTwsze 維尼
以上就是今天的兩位數乘法(特殊1),謝謝各位。8964 copyright protection198PENANAhGZo6yVuKL 維尼
216.73.216.137
ns216.73.216.137da2