quadrilaterals

". . . introduces children to quadrilaterals, including parallelograms and trapezoids, using hands-on activities and simple explanations"--Providedby publisher.

This stimulating volume offers a broad collection of the principles of geometry and trigonometry, and contains colorful diagrams to bring mathematical principles to life. Subjects are enriched by references to famous mathematicians and their ideas, and the stories are presented in a very comprehensible way. Readers investigate the relationships of points, lines, surfaces, and solids. They study a wealth of facts about figures and, above all, methods to prove the facts. They learn about triangle measure for circular motion, sine, and trigonometric functions that are applied to right triangles.

Shapes are everywhere, and understanding their attributes is an essential part of third-grade math education. A comprehensive introduction to geometry is told through relatable narratives and real-world situations, teaching readers how to recognize geometric principles in everyday life.

Introduces quadrilaterals, which are closed shapes made up of four straight lines, through a combination of theory and problems.

Illustrations and simple text introduce children to the different types of quadrilaterals and their everyday applications.

Colorful illustrations and simple text introduce different objects that are quadrilaterals.

Introduces quadrilaterals, which are closed shapes made up of four straight lines, through a combination of theory and problems.