Addition and Subtraction

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 s…

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 ho…

A visual way to teach addition! Just stick the magnetic cups, funnel, and tray to any whiteboard for clear and simple addition demonstrations. Drop the balls into the cups, tilt them over so they fall into the addition funnel and through to the numbe…

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 numbe…

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 build…

Rekenreks are ideal for counting, addition, subtraction, and early place value. Rekenrek helps children to see numbers as groups. This set includes 10 student wooden 20-Bead Rekenreks and a copy of our activity book Working with the Rekenrek.Key Feat…

This set includes 10 student wooden 100-Bead Rekenreks as well as a copy of our activity book – Working with the 100-Bead Rekenrek.Key Features : i : Using the 100-bead Rekenrek and the 24 complete lessons in this book, students will enhance their...

Math Keyboards help kids develop basic math skills with these handy, portable, plastic boards. Each of the 81 keys has a math equation on it, just press it down to reveal the answers! Practice addition and subtraction with this portable keyboard.Key.…

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 : i : Versatile tool to help.…