3/24/25- MrNussbaum.com is perfect for teachers, homeschooling parents, and most of all students. It's ONLY $29 per year. No student limits. Unlock all content, eliminate ads, and gain access to 12,000 engaging and interactive resources in all subject areas for grades K-8. CREATED by a TEACHER and serving millions of students.

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Multiplication

This section contains hundreds of interactive games, workshops, simulators, online and printable activities, coloring sheets, and much more related to multiplication. The Great American Multiplication Challenge is one of the site's most popular games, and the Legend of Multiplico, is our most popular role-playing game.