Arithmetic is a highly mental game. Your child will be working with an intangible concept such as numbers. To master the concept exercises need to be in place. Your child will need you to quiz him/her as often and as challenging as possible. You can use this game book as a tool for active learning. Grab a copy today!
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.