Awesome Library's Math Lesson Plans - Links to many useful lesson plan sites. Houghton Mifflin MathSteps - Here you'll find lesson plans, background information, and helpful tips on some of the key topics you'll encounter in MathSteps Calculator Based Algebra - Entire algebra course in 93 programs for the TI-83 calculator. Downloaded at no charge. Motivates students. Frees teachers to tutor stragglers. Facilitates lesson plans. Exploring Discrete Mathematics in the Classroom - K-8 Teachers Leadership Institutes. Fun Mathematics Lessons by Cynthia Lanius - Mathematics lessons for elementary, middle, and high school including geometry, fractions, and algebra. Maths300 - Supports the delivery of mathematics education K-12 with lesson plans, about one third of which include specially written software. Over 100 are currently available. Web-based membership service. Algebra Tutor - Features five sample lessons. High School Algebra Assignments - Features printable lessons and quizzes. Mathematical Masterpieces - Offers insights on how to teach through original sources, such as Euclid's elements. Teaching Ideas: Math - Activities help with numbers, measuring, geometric shapes, and problem solving using math puzzles and games. Meaningful Mathematics - Disseminates curricular materials (including teacher's guides and software) that have student problem-posing and inquiry as their central objective. Maths Lesson Starters - There are 366 different Starters of The Day (All free). They are activities designed for lower secondary students to work on at the beginning of their Maths Lesson. The format lends itself to be projected from a data projector or used on an interactive whiteboard. Math Resources From The Teacher's Corner - Simple math lesson plans including counting, graphing, measurement, fractions, geometry, money, story problems, addition, subtraction, multiplication, and division. Mr. Perez Online Math Tutor - Contains lesson plans for algebra, geometry, and basic math in PowerPoint. Lessons solve problems in a step by step mode. Available for purchase. Free for students to view. Math Slide Show - Features PowerPoint lessons on geometry, algebra and pre-algebra to purchase. Contains samples, previews, requirements, resources, and FAQs. Whiteboardmaths - Professional Mathematics Resources for the Classroom Teacher featuring PowerPoint math lessons. Lessons available for purchase.