Cuaderno de Matemáticas 3o Primaria

Learn the history of number systems with this engaging Spanish book! This text combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn place value while reading about the number systems of the Egyptians and Romans, and also learn important vocabulary terms like cuneiform, binary systems, roman numerals, and more! The full-color images, math charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and...

For thousands of years, militaries around the world were limited to male soldiers. However, throughout history, brave women have stepped out of the background and onto the battlefield. This biographical text covers the important women who’ve broken ground in the military. Famous historical figures such as Joan of Arc, Clara Barton, and Florence Nightingale are covered in depth, while the stories of modern-day heroes are presented to show how women are still affecting change on the front lines. A comprehensive timeline, fact boxes, and historical and modern images complete this...

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of algorithms and procedures. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how algorithms and procedures work in the real world. In this book, readers will learn how flowcharts can be used to teach people how to complete a...

Este poemario es para ti si te vistes de canciones para protegerte del frío y la lluvia. Si te inventas cada día un nombre nuevo porque no sabes con certeza quién eres. Si te queman las ideas y tu cuerpo se baña en el río de otro cuerpo. Si te pareces mucho a alguien que ya no está, como yo a J.Z.R., mi abuelo materno, a quien casi no conocí, pero que me ha traído hasta aquí y me hace investigar sobre mis antepasados cada día. Para él este libro y su portada. Y, sobre todo, si te gusta la poesía y comprendes que puede adoptar muchas formas. Y la quieres. Y la cultivas. Y te pasas...