The Addition Roller Stamp helps learners, from grades 1 to 4, master the relationship between various numbers and quantities. Each Addition Roller Stamp allows the learner to develop their own sequences with each effortless roll.
Features:
- Randomised algorithms with each twist of the Roller Stamp
- No need for printers, worksheets or electricity
- Fits into pencil case with ease
- Water-soluble ink
Specifications:
50mm x 45mm x 30mm
What's in the box
1 x Addition Roller Stamp
1 x Plastic storage box that securely stores stamp
1 x 5ml bottle of water-soluble ink to refill your stamp once the initial ink that is shipped with finishes
