Издательство Робинс / Scopri i segreti di Frazioni e Percentuali

You might not even know that we have to deal with fractions every day! Click under each window of this wonderful book, find out the secrets of simple fractions, decimal fractions, and percentages. This is not only interesting, but also useful! How to divide a pizza among all, how to learn how to compare simple and decimal fractions and how to find out what a 25% discount is? You will get acquainted with families of fractions, learn what a "wall of fractions" is, and test yourself in solving problems with fractions and percentages. Open every door - find out all the secrets of fractions and percentages!