By Dr. Catherine Castillo, Sr. Specialist, Implementation Portfolio
Are you leading IM implementation at your school or district and want to ensure an organized and...
Quick math-personality quiz: What is seven-and-one-fourth minus three-fourths, expressed as a mixed number (a whole number plus a proper fraction)?
What matters isn’t what answer...
Podcast: DownloadGreek geometry is written in a style adapted to oral teaching. Mathematicians memorised theorems the way bards memorised poems. Several oddities about how...
In many problems, boundary conditions are specified in terms of the derivative of the function rather than the function itself. For example, consider the...
Mathematics is a fascinating subject that influences various aspects of our lives, from architecture to technology. To ignite your students' passion for math and...
Options for Printing and Prepping the Puzzle
There are several options for printing and prepping this puzzle.
The easiest way to distribute this puzzle...
We will learn addition of three 3-digit numbers.Adding three 3-digit numbers is same as adding two 3-digit numbers.1. Add 423112 and 260.2. Let us add...
Problem 1 :What is the value of k, if the given equation has only one solution?
Solution :
https://www.youtube.com/watch?v=RovfBubqvxY
Problem 2 :A square map has side lengths...
Problem 1 :Solve for x :
Solution :
https://www.youtube.com/watch?v=1p7DCFZRoc8
Problem 2 :
Solution :
https://www.youtube.com/watch?v=LB7JUct0XFc
Problem 3Solve...
I gave a talk for the Food for Thought seminar for the Notre Dame philosophy department.
The topic concerned definite descriptions, particularly the semantics...
Understanding measuring temperature is another real-world skill children explore in the 3rd grade.
MA.3.M.1.1 & MA.3.M.1.2 – Select and use appropriate tools to measure...
This will be a graduate course at the University of Notre Dame.
Course title: Gödel incompleteness
Course description. We shall explore at length all aspects...
Are you searching for a fun and effective way to reinforce special angle relationships in your geometry lessons? Look no further...I'm thrilled to introduce...
By Jen Hawkins, IM Certified® Facilitator and Independent Curriculum Implementation Specialist
As I sat at the table in the back of the room, I watched the teacher reveal an image...
A couple of weeks ago (on June 19) I learned on X (formerly Twitter) that 401 years ago, mathematician Blaise Pascal (1623-1662) was born -- more info...