About this item Help kids understand fractions through real-life context Introduce fractions, comparisons, equivalences, addition, and subtraction 24 total magnetic pieces represent 1 whole, 1/2, 1/3, 1/4, 1/6 and 1/8 values – 6 pizzas total Pizzas measure 8" in diameter each and include activity guide Give the Gift of Learning: Whether you’re shopping for holidays, birthdays, or just because, toys from Learning Resources help you discover new learning fun every time you give a gift!