Addition & Subtraction

Math becomes an adventure with this award-winning addition and subtraction game that takes kids on a journey through Sum Swamp. They'll make their way over the crocodile shortcut and through the swamp to the finish by adding and subtracting the numbers...

Build math skills one cube at a time! This 115-piece set pairs colorful MathLink® cubes with activity cards focused on addition, subtraction, sequencing, and more. Cubes provide a hands-on visual aid to math lessons, and double as an open-ended...

This exciting, fast-paced card game provides kids with hard-hitting practice math skills! Players pick and pass cards as fast as they can to make math equations. It's fast! It's crazy! And it's so much fun, kids will want to snap it up again and again!...

Learn addition facts to twenty with this durable "pop and learn" addition board. Addends one to ten are represented on both the vertical and horizontal axes with the correct sum presented in the corresponding bubble. Pop bubbles as you practice and solve...

Our self-checking, interactive Subtraction Skills Practice Board provides independent, tactile subtraction practice for facts up to 9 - 9. Students solve each subtraction problem and then spin the dial to check their answers. When they're done, they...

Our self-checking, interactive Addition Skills Practice Board provides independent, tactile addition practice for facts up to 9 + 9. Students solve each addition problem and then spin the dial to check their answers. When they're done, they simply raise...

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...

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...

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...