Elapsed Time,Solving Problems, and Addressing Misconceptions As we move into the upper grades, we sometimes make some assumptions about some of those “basic skills” such as Read More »
Geometry Sorts: Classifying Shapes If you have followed me for very long, you know that I find concept sorts particularly useful in math and Read More »
It’s a rectangle–right? The first part of our next unit in math involves helping students derive the area and perimeter formulas for rectangles. Read More »