Step into the world of mathematical discovery with Roller Practice Number Stamp Subtraction, an innovative educational set designed to make learning subtraction engaging and interactive! This dynamic tool combines the tactile experience of stamping with the challenge of subtraction problems, providing children with a fun and hands-on way to develop essential math skills.
Stamp Size: 4.5*3*5 cm Box size: 8.3*5.3*4 cm Material: Plastic Age: 3+
