Nu se pretează? Nu contează! La noi puteți returna bunurile în 30 de zile
Cu un voucher cadou nu veți da greș. În schimbul voucherului, destinatarul își poate alege orice din oferta noastră.
30 de zile pentru retur bunuri
This title helps young minds to explore algebraic concepts. This book shows teachers how to create a strong foundation in algebra for very young children. Using in-depth math explorations, the author unpacks - step by step - the hidden connections to higher algebra. The even-numbered chapters contain elegantly simple grade-banded lessons on addition, subtraction, odd and even numbers, and patterns. In the odd-numbered chapters that follow these exemplar lessons, teachers will find: clear explanations of algebraic connections; specific strategies for teaching the key ideas of algebra, lesson modifications for older or younger students; and, an array of similar problems, games, and lessons to try.