I have created this web site to help teachers to find information they can use in their classrooms. I will continue posting information and providing links to other web sites with useful information and ideas.

My Favorite Links
The National Council of Teachers of Mathematics (NCTM)
Math Forum@Drexel
Eisenhower National Clearinghouse

NCTM Standards for Grades 9–12
NCTM Selected Web Resources
Mathematics Performance Standards
Math A/B Curriculum Guides
Math A and Math B Regents Exams

The Map of NYS Math A Exam contains questions from the Math A Exam, from June 1999 to August 2002, mapped to the main topics from the 7 Key Ideas in the NYS Math Core Curriculum. For an explanation on how to use it, see How to use the Map of Math A.

NYC Department of Education Resources for Teachers.
Thousands of Free Worksheets and Printables for Teachers covering from Algebra, Decimals, Fractions, Ratios, Measurement, Probability, Statistics, to Trigonometry and Polynomials. Spelling and Vocabulary too.

This page uses Bloom's Taxonomy to help teachers develop Higher Ordered Thinking Skills in their students. Definitions and "question cues" are listed for each level.

Problem of the Week

Mathematics Library

Lesson Plans from AskERIC

Teachers as Students of Learning

Looking at Student Work teachers can strengthen connections between instruction, curriculum, and other aspects of school life to students' learning.
PRIME Mathematics Encyclopedia is an excellent online encyclopedia that can be browse alphabetically. Contains entries at elementary and advanced levels from Algebra to Calculus, Discrete Math, Economics, Geometry, Graph Theory, History, Number Theory, Statistics, Trigonometry and more.
The Cooperative Learning Center focuses on how students should interact with each other as they learn and the skills needed to interact effectively.

Brain Research Applied to Education

Technology in Math Education

TI 83 Tutorials

In the Algebra Help web site you will find lessons to learn or refresh old skills, calculators that show you how to solve problems step-by-step, and interactive worksheets to test your skills.
Simplify, graph, and solve equations using these Calculators. You can also work with polynomials, factor numbers, fractions and percentages.

Aplusmath is a web site developed to help students improve their math skills while play exciting games. In this we site you can test your math skills with flashcards create flashcards and print worksheets to practice offline.
Use Java Applets to explore a variety of math concepts interactively.

NCTM i-Math Investigations