A set of magnetic numbers and math symbols can help your child learn basic numbers and arithmetic sequences. You can encourage imaginative play by creating simple math stories with the numbers. For instance, you can ask questions like ìThere are two frogs on the lily pad, and then two more frogs jump on. How many frogs are there on the lily pad now?î Warning: This toy meets the European and American safety standards EN 71 and ASTM F968. Remove the packaging material before you give the toy to your child. Please keep all the relevant information for future reference. Decorations and colors may vary!