When are we going to use this? Mar 10, 2007

Some real world uses for absolute value

Cultural Learning Stereotypes and Facts Mar 3, 2007

Are some cultures better at learning?

Subtracting Negative Numbers Feb 26, 2007

Understanding subtraction with negative numbers can be positively confusing.

Drawing 3-D Pyramids Feb 25, 2007

Step-by-step tricks to drawing perfect pyramids

"Nets" Problems Feb 20, 2007

Challenging 3-d "Nets" problems

More Math Mnemonics Feb 19, 2007

Mitch shares some more memorization techniques

Cubic Unit Changes Feb 12, 2007

The classic "Mrs. Flutz's Cake" problem demonstrates how to convert units in three-dimensions.

Math Mnemonics Feb 5, 2007

Easy tricks can really help you memorize tough math concepts.

Pythagorean Q-Tips Jan 29, 2007

While we're on the subject of triangles, here's an activity for any age...

Grouping and Triangles Jan 22, 2007

Two questions this week! Mitch's own children write in to ask about grouping multiplication and remembering triangle types.