Refinar

Children will enjoy learning mathematics with this fun and attractive learner´s book for stage 1. A variety of questions, activities, investigations and games that are designed to reinforce the conce...

Big English is a new, six-level primary program that engages students with fun, exciting topics and prepares them to become productive citizens of the world. The program builds on the high-quality, be...

Learn to add in a flash! The pad encourages children to solve simple addition sums with numbers up to 20.

Linear algebra and the foundations of deep learning, together at last! From Professor Gilbert Strang, acclaimed author of Introduction to Linear Algebra, comes Linear Algebra and Learning from Data,...