Pack of 10 Double Sided Empty Number Lines these electrodes offer excellent conductivity

these electrodes offer excellent conductivity and durability

one with a brake

or you can play individually as well

making it ideal for science research

Pack of 10 Double Sided Empty Number Lines these electrodes offer excellent conductivityIncluded: 10 x Double Sided Empty Number Lines Write On Wipe Off Surface. Blank line on one side and a line with tick marks on the opposite to expand teaching possibilities. Has a double sided, write on wipe off surface so students can follow along with the teacher or use them individually or in centers. Children will see and learn the equivalences across these concepts. Versatile resource that allows you to add numbers of your choice. Size: 45cm x 4.