Your second grader needs to work on the exercises in this vertical addition workbook. Why? Because you want him/her to really get into the soul of addition. The only way to do that is to do as many age-appropriate exercises as possible. There should be emphasis on age-appropriate because you want the right mix of easy and difficult equations. Grab a copy today!
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.