Practice fun with washable marker - I'm learning to count

In this colorful exercise book you can practice and learn arithmetic for hours. Putting the numbers in the right order, adding and subtracting, splitting numbers and so much more is covered. Thanks to the erasable pen that is included, your child can wipe the page clean and do the exercises again and again! After practicing, store the pen in the lockable compartment provided so that it does not get lost. The pages are made of sturdy cardboard so that the book can withstand frequent use. For endless writing and practice fun!