Addition & Subtraction

Kids can practice math facts wherever they go! Instead of bulky flash cards, kids can carry this stylish, portable electronic math quiz with the built-in carabiner clipped to their backpack. Math Trekker™ is self-correcting, with positive...

Each mat features an addition fact family triangle on one side and a number bond on the other. Set of 10. Mats are 9" x 12", made of durable flexible plastic. For use with dry-erase markers (sold separately).Key Features:Versatile tool to help students...

Smart Poly® Educational Activity Busy Board is great for home use and travel with fun designs for learning. This board is made of durable, heavy cardboard paper coated with heavyweight poly material, and double sided with two different prints. Board...

Smart Poly™ material has been designed for the classroom and home. The material is strong, durable, water resistant, and does not need lamination. Practice addition with this learning mat. Includes tables 1-12. Heavy duty double-sided surface for...

Engaging mini-stories + fun practice sheets = math success! Help students learn and practice addition and subtraction problem-solving strategies with relatable stories. As characters model best-practice ways to solve a math problem, students learn how to...

Engaging mini-stories + fun practice sheets = math success! Help students learn and practice addition and subtraction problem-solving strategies with relatable stories. As characters model best-practice ways to solve a math problem, students learn how to...

Give students the targeted, skill-building practice they need with these best-selling books! Each book has more than 40 ready-to-use and easy-to-follow engaging activities designed to help teach and reinforce essential skills. The 41 exciting books in...

Give students the targeted, skill-building practice they need with these best-selling books! Each book has more than 40 ready-to-use and easy-to-follow engaging activities designed to help teach and reinforce essential skills. The 41 exciting books in...

Give students the targeted, skill-building practice they need with these best-selling books! Each book has more than 40 ready-to-use and easy-to-follow engaging activities designed to help teach and reinforce essential skills. The 41 exciting books in...