Descriere
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Cumpara number patterns: in iuniverse de calitate.
Pe yeo poti sa gasesti cel mai bun pret pentru number patterns: in iuniverse
This is a reference book of Number facts and patterns.
Originally it would be in a 3 ring binder with the blacked out numbers being holes in the pages slid into plastic sheets so you could see through the little windows that it makes..
It can be used in many different ways, such as: games of comparison, remembering multiplication facts, or to facilitate counting by different numbers.
It is meant to be looked at and played with.
This is a reference book of Number facts and patterns
Uneori, aceste descrieri pot contine inadvertente. De asemenea, imaginea este informativa si poate contine accesorii neincluse in pachetele standard.
