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No Plagiarism!WyRPynG2ALdFlwaXkt1Yposted on PENANA
主題:兩位數乘法(特殊1)8964 copyright protection139PENANARRxHXVK9FQ 維尼
*學生實用性:★★☆8964 copyright protection139PENANAxfWNHuKhhv 維尼
*正常人實用性:★☆☆8964 copyright protection139PENANA7fVVNJEZ1U 維尼
*難易度:★☆☆8964 copyright protection139PENANAmUjJW6urWl 維尼
條件:(符合才可使用)8964 copyright protection139PENANAj4j92E617n 維尼
1.十位數相加為108964 copyright protection139PENANASGwZHwJKeA 維尼
2.個位數相同8964 copyright protection139PENANAjvstluQ1Aw 維尼
8964 copyright protection139PENANAZGOpMv2hAI 維尼
照口訣操作即可8964 copyright protection139PENANAMz2AOybT6c 維尼
個位:8X8=64,填648964 copyright protection139PENANAY7DjiCKMsL 維尼
十位:4X6=24,填248964 copyright protection139PENANAheceuInDeA 維尼
再加個位(8)到百位⮕填8 8964 copyright protection139PENANAFnJIewVZGT 維尼
最後相加起來,得到答案3264。大功告成,很簡單吧!8964 copyright protection139PENANAQlGaRAsmmB 維尼
再來一題:8964 copyright protection139PENANAIeIHC7xbN7 維尼
8964 copyright protection139PENANAmsNVc2KCQd 維尼
照口訣操作即可8964 copyright protection139PENANAs4L6c7DUqa 維尼
個位:2X2=4,填04 (不足10需補零,不然會算錯)8964 copyright protection139PENANAK6ncrf7jHK 維尼
十位:1X9=9,填9 (這裡補不補0都不影響)8964 copyright protection139PENANAe9NjcYdu2z 維尼
再加個位(2)到百位⮕填28964 copyright protection139PENANAzZc7ZhlPl6 維尼
最後相加起來,得到答案1104。大功告成,很簡單吧!8964 copyright protection139PENANA7QEPyDRK21 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 protection139PENANAxD7jAnIUig 維尼
答案在下方8964 copyright protection139PENANAskJOuh4qmz 維尼
143Please respect copyright.PENANAYHHTRB24im
8964 copyright protection139PENANAgGOtnJaSCp 維尼
143Please respect copyright.PENANAXvKM2SDOs8
8964 copyright protection139PENANAbmgmlTAvaB 維尼
143Please respect copyright.PENANAMU86ytn5nW
8964 copyright protection139PENANAYxrYdl1Um0 維尼
143Please respect copyright.PENANA4vPtAxBip3
8964 copyright protection139PENANApSmjblI36v 維尼
143Please respect copyright.PENANAKrfDyL75BW
8964 copyright protection139PENANAjDb4bx1lem 維尼
8964 copyright protection139PENANAWfpdsUaaJT 維尼
你答對了嗎?若有不懂的歡迎在留言區詢問8964 copyright protection139PENANAcaaBW87kG4 維尼
證明8964 copyright protection139PENANAvcthtwN2ZP 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 protection139PENANAOMUniCSQiX 維尼
現在把長方形切成4分,黑色為邊長,白色為面積。8964 copyright protection139PENANA9NCwzpSdvf 維尼
先看個位:8X8=紫色正方形面積8964 copyright protection139PENANAZZQFMQiIAj 維尼
十位:40X60=藍色長方形面積8964 copyright protection139PENANAILgjuAeEQH 維尼
再加個位到百位:兩個橘色長方形面積8964 copyright protection139PENANAoF5PJgi8dP 維尼
以上就是今天的兩位數乘法(特殊1),謝謝各位。8964 copyright protection139PENANA08M68LZGVL 維尼
3.133.13.2
ns3.133.13.2da2