Arithmetic ruler with turning tiles and arithmetic symbol | RE-Plastic® counting chips

Printed on both sides, with 22 reversible plates (Ø 2.5 cm) made of RE-Plastic® and 10 arithmetic symbols. Calculation bar can be written on and wiped off again. With a diameter of 2.5 cm and a thickness of 0.4 cm, the plates are easy for children to grasp. Packed in poly bag. - Illustrate arithmetic operations, estimate and then count unordered amounts of tiles (well-founded number concept), arrange and decompose ordered amounts - Stabilize and expand understanding of mathematical operations, find suitable plus and minus tasks (exchange, reversal and neighboring tasks), set simple multiplication tables (multiplication) - Compare reverse tasks (division), development of calculation strategies, solution methods and methods of representation - RE-Plastic® is 100% post-consumer recycled plastic that is 100% recyclable over and over again. - Manufactured in Bensheim/Hesse/Germany.