31 Dez 2010 Jahr - In 3rd grade, we started to do multiplication with blue blocks.

Beschreibung:

This is an example of Piages Concrete Operational stage by showing that I started to understand more complex problems, but still needed hands on learning and reasoning.

Zugefügt zum Band der Zeit:

14 Nov 2018

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Timeline Project 2018 by Alonna SInclair

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