巨型磁性十格板套組

My first graders can actually see how numbers break apart now, and the double-sided discs make it easy to swap between red and yellow. The magnets are strong enough to stay put through a whole lesson.

The magnetic discs snap into place with a satisfying click, and the frames stick firmly to my whiteboard even during a lively whole-class lesson. I love that I can quickly flip between showing 7 as “5 and 2” and then regrouping it to explain teen numbers, making the base-ten idea finally click for m

My first graders finally understand that ten is a group, thanks to these big frames and discs that stay put on the board. The magnetic backing holds firmly even when we're counting quickly as a class.