Number Sense and Nonsense

Detalii:

More than eighty math activities and number games help kids to think intuitively about math, emphasizing the underlying relationships between numbers and the process of manipulating them and covering such topics as estimation, prime numbers, fractions, and more. Original.

Preț:

40.98 ^RON

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Alte detalii:

Vânzător: Anticexlibris.ro
Brand: N/a