Wednesday, April 4, 2018. Longish final installment in a series of posts from Keith Devlin on heuristics, mathematical thinking, problem-solving, education.

Sunday, March 15, 2015. This is surely not the end of my blogging, but it is the end of this blog. Thursday, February 12, 2015.

We know we need to read with our children every day, but what should we do for math? Talk about math with them as we and they encounter numbers and shapes in our everyday lives. What to do on this site. Check out the recent posts. Or browse posts by age or category. The Toronto Globe and Mail.

Click on a pattern to see a larger image and the answer to step 43. What is the equation? 2015 by visualpatterns.

Friday, August 14, 2015. As a warm-up, the first grade played tic-tac-toe. In both older grades, we played the 24 game. If no one else .

Alg 1 and 2 Filing Cabinet. Monday, August 3, 2015. I made a list the other day of all that I want to get accomplished in the next 13 days. And because it would make too much sense to work on e.

The only thing I hate is a mini van. The Maine State Pier was wonderful last night! Rachel Platten, Colbie Caillat, and Christina Perri! August 2, 2015.

Introducing the beauty and elegance of mathematics to little kids, through fun activities and discussions. Zoe, grandma, and grandpa were walking in the park. They noticed a flock of geese by the pond.