We will learn addition of 3-digit numbers with regrouping.
1. Add 495 and 65.Solution:
Step 1: Arrange the numbers vertically.Step 2: Add the ones. 5 +...
By Katie Steckles and Peter Rowlett. Posted September 27, 2024 in Mathematical Objects
A conversation about mathematics inspired by a space-filling curve. Presented by Katie...
At some point, maybe thirty years ago, it became fashionable to emphasize functions and their multiple representations in secondary school math. This was in...