Using some everyday household materials, students are challenged to design and build a network to send communication signals in multiple directions to multiple people. To help students accomplish this challenge there are tips, a lesson...

Explore different polygons and find their perimeter with this interactive lesson from T.V.411. Students see examples of polygons in everyday life and have immediate feedback to your responses to lesson questions.

Some basic questions dealing with everyday situations where trigonometry is needed to solve the problem. Click a button for the solutions.

In this introductory lesson to money management for teens, students will use everyday math skills to comparison shop a variety of products. Students will learn several ways to save money, including using store discounts, coupons, and...

This site opens with a very simple definition of intersecting lines and has links to challenging problems, more information, related terms and everyday examples of intersecting lines.

This site gives the general definition of a heptagon with several diagramed examples. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving heptagons...

This site opens with an example half plane with a diagram and definition. Be sure to follow the links to related terms, challenging problems, more information, everyday examples, and the interactive check point involving half planes...

This site gives a description of dependent events along with an example. Be sure to follow the links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving dependent events...

This InterMath site gives a decription of a hemisphere along with a visual representation. Be sure to use the links to related terms, everyday examples, challenging problems, more information, and the interactive checkpoint involving...

This site gives a description of the multiplicative identity along with an example. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving the identity for...

This site gives a description of a line of symmetry along with an with a visual representation. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving lines...

This site gives a description of line symmetry along with a visual representation. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving line symmetry...

This site gives a very brief definition of an icosahedron. Be sure to follow the links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving icosahedrons located in the...

This InterMath site gives a description of the incenter of a triangle along with a visual representation. Be sure to follow the links to related terms, everyday examples, challenging problems, and the interactive check point involving...

This site opens with a very brief description of pi with an approximation. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving pi located in the left-hand...

This site gives the general definition of a pentagon with several diagramed examples. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving pentagons...