Children's Digital Arithmetic Ruler: Fun Addition & Subtraction for Kindergarten and Preschool (Numbers Up to 20)

The Children's Digital Arithmetic Ruler is an engaging educational tool designed for young learners in kindergarten and preschool. This plastic ruler combines play with learning, helping children practice addition and subtraction with numbers up to 20. With a compact length of 0.15 meters, it is easy for small hands to handle and use. This innovative ruler makes math fun and interactive, encouraging early math skills in a playful environment. Shape: ruler Net Weight: 45 Material: plastic Manufacture country: China Instructions included: No

itemShapeRuler: ruler materialRuler: Plastic dimensionsLength: 0.150000