Check out three new EFFL lessons for AP Calc BC.

The top 5 concepts we wish students understood before entering our class.

Learn how to avoid common communication pitfalls on the AP Calc Exam!

How does the MVT show up on the AP Calculus Exam? Let's explore some of the most common question types.

Here are some ideas for end-of-year projects.

We're excited to once again share with you our early solutions to this year's AP Calc AB Free Response Questions. We love seeing the new...

What we think will be on this year's Free Response section!

How to tackle the FRQs that are most likely to show up on the AP Calc Exam.

What your students have to know like the back of their hand.

Do your students know what is meant when they see a word like "justify"? Here's a video of all the important verbs on the AP Calculus Exam.

Here's a video to help students know what to expect on the AP Calculus Exam.

How to help students solve volume problems flexibly, fluently, and confidently.

How Calculus can be used to extend and deepen previous learning.

Engaging strategies to get your students practicing!

Use this set of prompts and warm-ups to help students gain conceptual understanding of u-substitution.

We have been in education long enough to know that it can be quite challenging to get funding for resources to use in the classroom. Even...

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

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

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

At this point in the school year you’re probably getting ready to give your first AP Calculus test. What should the format of the test...