Isosceles Triangles
Here’s a great problem for your students with isosceles triangles. You can click on the image to enlarge it. Send …
Category Archives: Geometry Honors
Struggle: Building Strength or Revealing Weakness?
Do you ever feel like you are helping your students too much and doing the thinking for them? Are you …
The Power of a Power
Are your students confused trying to memorize all the rules for exponents? Begin with a simple analogy. Just as multiplication …
NCTM President Discusses Rigor
What should rigor look like in a math classroom? Click here for a discussion by Linda Gojak, President of the …
Dan Meyer on Real World Math
Click here to watch the video. Reflect: ~ How can you make questions at your grade level irresistible to students …
Points of Concurrency
Many real-life problems can be considered from the point of view of centroids, circumcenters, orthocenters, and incenters of triangles. Here …
What mathematics do teachers need to know?
For anyone planning to teach K-12 mathematics in the era of the Common Core Standards, this report from the Conference Board …
The wheels on the bicycle
Click here for an interesting circle problem plus a great suggestion to enhance the task.
Managing Middle School Classrooms
Click here for great advice from the Association for Middle Level Education.
Common Core Math: From Standards to Instruction
Click here to see the slides from a great ASCD webinar that explain how to design units of instruction by examining …
The Math SPOT 