Learning Advantage CTU7997 Student F.U.N. Empty Number Line - Set of 10

Now you can get the powerful F.U.N.™ Empty Number Lines into the hands of every student, so they can truly internalize number sense. It has a double-sided, write-on/wipe-off surface so students can follow along with the teacher or use them individually or in centers. The student-sized version measures 1-3/4" x 17-1/2". Set of 10.