Ms. Knarr will guide students in looking and making numerical patterns. In this lesson, Ms. Knarr will guide students in looking and making numerical patterns. / Julia Knarr, The Soulard School / ...

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 ...

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 ...

Mathematicians love sequences, and they pop up all over the field. Sequences are simply numbers listed in a given order. The simplest sequence we learn about as ...

Mathematics students face challenges with rational and irrational numbers. Understanding the principles and patterns simplifies this concept. Rational numbers can be fractions of integers. Irrational ...

The fine new “Numbers in Nature: A Mirror Maze” exhibition serves two purposes for the Museum of Science and Industry. It gives the museum a permanent exhibit that covers, in its way, mathematics, ...