Such a puzzle allows the young mathematicians do the easiest arithmetic problems ( addition, subtraction, multiplication, division), as besides numbers there are all necessary mathematical symbols and each number is in two copies.
There is an indentation for finger near each numbers which allows you easily remove it from the board for comfort.
You may design each number from the board with paints, pencils or markers if you want so.
All board elements are carefully polished and have not any ribs. It makes them completely safe.
- height of numbers – 4,5 cm.
- thickness of numbers – 4 mm.
- product dimensions – 36x18x0,8 cm.
- material – sanded plywood
- manufacturing country – Ukraine
- brand – Rakor