Wednesday, February 29, 2012

Monday, February 27, 2012


Quadrilaterals are closed figures with four straight sides.

Classifying Triangles

Equilateral triangles have three congruent sides. Isosceles triangles have two congruent sides. Scalene triangles have no congruent sides. A right triangle has a right angle (90 degree).

Pythagorean Theorem

Here are the links we shared in class today. These are for fun! Here is a video that proves the Pythagorean Theorem. Check it out! Can you find other videos that are worth sharing with the class??? Comment and let me know.

Thursday, December 15, 2011

Adding Integer Models

7th Graders create and share models showing addition of integers.
Dylan and Brian were very brave to tackle such a HUGE problem.

Headline Stories

Students came up with some great headline stories describing situations matching the given problem -7+4=-3.

Sunday, November 20, 2011

Less Than Zero

Square One is a classic show. Here's one of the songs that I remember from long ago. I often think of it as I talk about integers. ENJOY!