Math Roller Stamp "Subtraction" for Calculations

The math roller stamp "Subtraction" by Lulubug Handmade turns practicing subtraction into a fun little adventure. With a gentle turn of the side wheel, new subtraction problems within the number range of 100 are constantly generated, so boredom has no chance. Its ergonomic design feels pleasantly familiar in children's hands and playfully encourages them to discover math tricks and gain confidence.

This delightful teaching aid comes in a practical PVC storage box – including refill ink – making it perfect for a quick math break at home, as an eye-catcher in a school cone, or as a small gift. This way, every math lesson becomes a proud moment full of curiosity and everyday magic.