This is a brief explanation of the order of operations that includes some simple examples. It also has directions for dealing with parentheses and exponents.

Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...

Create and print your own flashcards by selecting a skill and number range from 1-20. Choose from addition, subtraction, multiplication, or division.

Dutch-speaking students find information and resources for a variety of different school subjects such as languages, math, science and the arts. Pick by subject/class or grade level. Good homework help site for Dutch-speaking ELL students.

Adults weak in basic literacy skills often have difficulty with basic tasks that involve Reading, Writing and Math. This guide provides lesson units on teaching tasks such as filling out forms, estimating the amount of a shopping bill...

This TV 411 segment features a lesson from Question Man on how to informally calculate 15% tips at restaurants.

Harry and his friend make a wager on a game of chess and discuss the concept of exponential growth in this short Cyberchase video. [3:26]

A huge collection of teacher resources for teaching place value. There are games, PowerPoint presentations, pdf files, Word files, Excel files, Publisher files, and smartboard activities available for download at several different skill...