Moji pershi tsifri

How easy is it to teach a baby numbers and numbers from 1 to 10? Play with him with this book, which, by the way, withstands biting and does not crumple so easily. Everything is thought out in the book for early learning: * large numbers for easy memorization; * colored shapes according to the number; * bright pictures for numbers within 10; * expansion with simple pictorial examples.