Learn about fact families with Danica McKellar...by destroying a turkey sandwich! McKellar’s “Do Not Open This Math Book” is out now 📚👉 https://bit.ly/2wp58Ej ! #sponsored | Amy Poehler's Smart Girls

Check out Danica McKellar’s nifty hack to teach mental math in her place value video! McKellar’s “Do Not Open This Math Book” is out now 📚👉 https://bit.ly/2wp58Ej ! #sponsored | Amy Poehler's Smart Girls

Actress and mathematician Danica McKellar is on a mission to make math “as approachable and fun for kids as possible” with her books. She says she “sneaks math in” to help ease the anxiety some kids feel around the often challenging subject. https://cbsn.ws/3cEyt6f | CBS Mornings

Danica and Mr. Mouse present "Do Not Open This Math Book" - a resource for kids ages 6-8 (and parents who want to help their kids with their math homework but it all looks so different now!) that makes Common Core math fun. Here's what's IN the book! | Danica McKellar