Before they become budding engineers they need to learn the basics! This interactive binder covers concepts such as: matching, letter recognition, letter sounds, numbers recognition, colors, shapes, animals, fruits, hand/eye coordination, tracing, and more! This is the Portuguese version. Looking for the English version? Click here.Tip: Teach young children letter sounds, instead of letter names, to build their word decoding skills. How to set up this binder:1. Laminate all pages in this binder.