教育王國
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| COMET | 2007-02-28 13:12 |
| mcheung, Thanks, Quote: mcheung 寫道: no school on next Fri (9/3).......... ;-) Quote: COMET 寫道: Hi mcheung, 請問Fri (9/3) 當天, 是否學校假期, 小朋友要上學嗎? Comet |
| Tiggie | 2007-02-28 13:58 |
| ArgusMum, Argus 真叻仔, 亞仔只懂得用手指計算減數, 所以10以上減數唔識計. :mrgreen: |
| Cyrus123 | 2007-02-28 14:11 |
| For kids, subtraction maybe is much more difficult than addition. :-? Quote: |
| ArgusMum | 2007-02-28 14:28 |
| Tiggie argus係用counting down既方法去計架. 我見佢好似16-3咁,佢會15,14,13咁,知後就會答我13 我唸kv成日要佢地做數學功課都counting up/down,都係想佢地concept好dQuote: Tiggie 寫道: ArgusMum, Argus 真叻仔, 亞仔只懂得用手指計算減數, 所以10以上減數唔識計. :mrgreen: |
| chansc912 | 2007-02-28 14:37 |
| :-D :-D :-D |
| Cyrus123 | 2007-02-28 14:44 |
| I'll go to pick up Cyrus today. 去see dr.呀！有緣相見！ :-D Argusmum: 係wor , 可count down bor :-D 等我提下阿仔先,thx. :adore: |
| Tiggie | 2007-02-28 15:36 |
| ArgusMum, thanks for ur advise, btw, after the Chinese New Year holiday, he forgot everything, last night when he do the math hw (1 to 40), he wrote upto 30 then told me "mum , i don't know what is the no. after 30..." :angryfire: :angryfire: :angryfire: |
| kittych0309 | 2007-02-28 17:36 |
| Denise 都係咁計架 :-D :-D Quote: ArgusMum 寫道: Tiggie argus係用counting down既方法去計架. 我見佢好似16-3咁,佢會15,14,13咁,知後就會答我13 我唸kv成日要佢地做數學功課都counting up/down,都係想佢地concept好dQuote: |
| kittych0309 | 2007-02-28 17:38 |
| 我已經搵番條蛤蚧藥方了, 上次問過我d mami 如仲未有, 可pm 我 |
| gracechung | 2007-02-28 18:22 |
| 我都同意，KVd功課成日都係counting up/down，原先我仲覺得好鬼無聊，原來係幫d細路識得建立加減的概念。 大約半年前，有次搭MTR，入左$20kum機買小童票，機跌d找錢出來，我一手lor左就走，亞仔問張票幾$，我HB隨口話，比左$20，找回$16，你計到就知幾$。 點知一陣之後，亞仔竟然計到$4。我問佢點計，佢就示範比我睇，就正正用counting down的方法。 近日我無意中發現亞仔識計十位加數，eg. 12+23，佢識拆開10+20，然後2+3，然後再加埋一齊。概念上的理解完全正確，我諗係因為近來學校教十位數(教1-40)，教埋佢地呢種concept，所以亞仔發現左呢種計算方法。Quote: ArgusMum 寫道: Tiggie argus係用counting down既方法去計架. 我見佢好似16-3咁,佢會15,14,13咁,知後就會答我13 我唸kv成日要佢地做數學功課都counting up/down,都係想佢地concept好dQuote: Tiggie 寫道: ArgusMum, Argus 真叻仔, 亞仔只懂得用手指計算減數, 所以10以上減數唔識計. :mrgreen: |
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