Therefore "1 plus 1 equals 2" means that adding one block to another block will get two blocks.
Another way is to count fingers. One finger plus one finger equals to two fingers.
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| 2016/03/18 16:47:26瀏覽208｜回應0｜推薦0 | |
2016-03-11CubicPower Channel Q: Robot Math-1 plus 1 equals 2To get the concept of number,we can map the 1 to one block. And then map the 2 to two blocks.
Therefore "1 plus 1 equals 2" means that adding one block to another block will get two blocks. Another way is to count fingers. One finger plus one finger equals to two fingers. |
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| ( 知識學習｜隨堂筆記 ) |
