Code No.：AB2007 Product Name.：Set of 20 Bicoloured Magnetic Rings Classification：Counting Return Login

Ideal for clear arithmetic operations
The turning rings, which are magnetic on both sides, are ideal for emphasizing numbers on the hundreds field. Certain arithmetic steps, results or intermediate steps of arithmetic exercises can be perfectly marked with it. The rings are also great for identifying prime numbers, even and odd numbers, tens, etc. on the hundreds field. The turning rings are blue on one side and red on the other. In this way, arithmetic operations can be better differentiated and clearly displayed.


Details:
- 20 turning rings, double-sided
- magnetic, diameter 5.5 cm, red/blue