Rekenreks are great tools for building the important benchmarks of 5 and Read how to make your own class set and grab a free guide for using them.

Rekenreks, also called number racks, are tools that help students build important benchmarks, such as and Great for developing number sense!

discover 3 math routines to build number sense in your classrooms ~ I started playing Number Bounce with my kids today. I also had them practice counting by tens. We will be continuing it daily.