Searching for mathematical patterns and assist students in creating their own. In this lesson, Ms. Knarr leads the search for mathematical patterns and assists the students of Teaching in Room 9 in ...

This is the second in a two-part series. Part one can be found here. The debate over what early math should look like and what should be included in the Common Core State Standards for math is one of ...

The first few years of school weren’t easy for RuoHan Chen. He had emigrated from China at age 4, just a few years before starting kindergarten. The language and culture were still new to him, which ...

The main character in our animations thus far is a boy called Small Number. He is a bright, playful kid, with the ability to recognize patterns and calculate quickly. Other characters introduced so ...

Here’s a simple number game to play on a rainy day, or while sheltering in place. You and I take turns crossing out numbers from the list {1, 2, 3, …, 9}. The winner is the last person to cross out a ...