What happens when the 10% condition is violated? This blog post and student activity explores this question using a statistical applet.

In this article we'll look at how six sample homework questions deepen, extend, and assess the conceptual learning done in an Algebra 1.

Check out a sample homework assignment, quiz, and test from our Algebra 2 course.

In this post, we provide fill-in-the-blank notes for every AP Daily video, along with some tips about the best ways to use these videos.

Learn how to best sequence the ideas of Unit 6 to develop deep conceptual understanding of integrals.

How we use homework, quizzes, and tests to deepen and assess students' learning.

Before you teach a Stats Medic lesson, watch a short video where Luke discusses the tips and tricks to make the lesson go smoothly.

Why establishing flexible thinking at the beginning of Algebra 1 is essential for long term success.

Less than 1 in 4 students take a high school statistics class. How can we ensure that every high school students learns statistics?

Find out what we think is the most versatile tool in mathematics.

All you need are a couple of special triangles to find all angles and coordinates of the unit circle.

How to respond to student errors in real time and foster a productive disposition toward mistakes.

A Thanksgiving-themed color-by-number activity for your Calculus students.

Particle motion makes up about 14% of the AP Calculus Exam. There are generally five or six multiple choice questions and one free...

We all know that X + X = 2X in Algebra. But what about in Statistics?

Students can develop a deeper understanding of trigonometry by focusing on proportional reasoning.

Probability is tough for students. Help them by providing these 5 strategies they can try before using a formula.

How to broaden our definition of mathematical competence to more accurately reflect the discipline and increase equity.

The Chain Rule is one of the most important tools students will need to evaluate derivatives. The Chain Rule is the basis for implicit...

When we talk with other teachers, the prevailing themes of our conversations are the desire to teach our students well--and by that we...