06/05/2023
Book 10 went out in the mail today. The last issue of our first year ends with the Pythagorean Theorem.
Discovering the Beauty of Mathematics with Elementary School Children
06/05/2023
Book 10 went out in the mail today. The last issue of our first year ends with the Pythagorean Theorem.
05/18/2023
Book 9 goes out in the mail tomorrow.
05/17/2023
We've updated the webpage and have posted books 9 and 10, the last two books for our first year: https://epsilonanddelta.org/
Please have a look and spread the word. We're looking for 2nd and 3rd graders to join for next school year.
Epsilon and Delta Where did Epsilon and Delta get their names? Learn about prime numbers and see how Epsilon and Delta count a huge pile of cherries.
04/22/2023
Book 8 went out in the mail this past week. We introduce right angles and the hypotenuse in preparation for the Pythagorean Theorem in book 10.
03/20/2023
Book 7 goes out in the mail today.
03/16/2023
Book 7 was just posted online and will be mailed out soon: https://epsilonanddelta.org/
The book focuses on the square of a number. We're slowly preparing for the Pythagorean Theorem in book 10 to finish the year.