No Plagiarism!c91xGAYACWd00ujfnF1Pposted on PENANA
主題:兩位數乘法(特殊1)8964 copyright protection235PENANAbs8lLwG1EA 維尼
*學生實用性:★★☆8964 copyright protection235PENANAH6YmsMPQjt 維尼
*正常人實用性:★☆☆8964 copyright protection235PENANAQgUQ7gouYQ 維尼
*難易度:★☆☆8964 copyright protection235PENANAo1gaF2vV1r 維尼
條件:(符合才可使用)8964 copyright protection235PENANAzTeXcn3lVV 維尼
1.十位數相加為108964 copyright protection235PENANA1eCd9jUBuT 維尼
2.個位數相同8964 copyright protection235PENANAMt3V2CUKl4 維尼
8964 copyright protection235PENANAPKqLVVJsqO 維尼
照口訣操作即可8964 copyright protection235PENANAivTkwRGBPO 維尼
個位:8X8=64,填648964 copyright protection235PENANA3w9SLbE1x6 維尼
十位:4X6=24,填248964 copyright protection235PENANAMYnaMCV5EN 維尼
再加個位(8)到百位⮕填8 8964 copyright protection235PENANA1hXCGBymgx 維尼
最後相加起來,得到答案3264。大功告成,很簡單吧!8964 copyright protection235PENANAPaY0wakh6A 維尼
再來一題:8964 copyright protection235PENANAWOvW3SHPwb 維尼
8964 copyright protection235PENANAOqaDiISuYD 維尼
照口訣操作即可8964 copyright protection235PENANAtVHvuV5gVe 維尼
個位:2X2=4,填04 (不足10需補零,不然會算錯)8964 copyright protection235PENANAzOv9RKi4R9 維尼
十位:1X9=9,填9 (這裡補不補0都不影響)8964 copyright protection235PENANA3xesDRGON3 維尼
再加個位(2)到百位⮕填28964 copyright protection235PENANA45FIF8KvWs 維尼
最後相加起來,得到答案1104。大功告成,很簡單吧!8964 copyright protection235PENANAvqQUUAtvgo 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 protection235PENANAmhzZGVznmt 維尼
答案在下方8964 copyright protection235PENANAHc5B6TcElR 維尼
239Please respect copyright.PENANAzxWaFEYpke
8964 copyright protection235PENANAqcLXgmxcf0 維尼
239Please respect copyright.PENANA41PbsR8osC
8964 copyright protection235PENANAbPugtnGk7O 維尼
239Please respect copyright.PENANAUhGeOZ3NLC
8964 copyright protection235PENANAh3ghcmjubA 維尼
239Please respect copyright.PENANAWuAsPH1odG
8964 copyright protection235PENANALtlTa05kYc 維尼
239Please respect copyright.PENANAEaHqBbhQni
8964 copyright protection235PENANA5jw8s1CGxj 維尼
8964 copyright protection235PENANAyYex5PBGoC 維尼
你答對了嗎?若有不懂的歡迎在留言區詢問8964 copyright protection235PENANAUb77rExThH 維尼
證明8964 copyright protection235PENANAak5F3znQJ9 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 protection235PENANAPOh2uKCnPd 維尼
現在把長方形切成4分,黑色為邊長,白色為面積。8964 copyright protection235PENANAHnhs6zwjBo 維尼
先看個位:8X8=紫色正方形面積8964 copyright protection235PENANADm0LKJ6mpM 維尼
十位:40X60=藍色長方形面積8964 copyright protection235PENANAMATuWhDUK3 維尼
再加個位到百位:兩個橘色長方形面積8964 copyright protection235PENANA2QhEt6unvx 維尼
以上就是今天的兩位數乘法(特殊1),謝謝各位。8964 copyright protection235PENANAMDdFM2Jzik 維尼
216.73.216.238
ns216.73.216.238da2