3 ms·
Not the GP, but this is my take on their comment. Children learn counting before they learn an algorithm for addition. The "theory" to accept here is that count
by ookdatnog 6y ago
Not the GP, but this is my take on their comment. Children learn counting before they learn an algorithm for addition. The "theory" to accept here is that counting a set of size x, then continuing to count, starting from x, a set of size y, yields the same result as the addition algorithm for x+y that they learn.