You can't expect a child to solve multi-digit equations without starting from single-digits. That is why this book is designed for first grade mastery. Single-digit equations for adding are littered all over the pages of this workbook. The purpose is to expose your child to as many varying examples as possible until he/she is able to solv
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.