What Is Flipped Learning and How Does It Differ from Flipped-Mastery?

Flipped learning moves direct instruction out of class time and into short videos or self-study materials, then uses class time for practice, discussion, and teacher feedback. Flipped-mastery adds a second requirement on top of that: students must demonstrate mastery of each concept before moving on, and they can progress at their own pace. If you are deciding between the two, the practical question is whether your students need a shared schedule (flipped learning) or individual pacing with mastery gates (flipped-mastery).

The core idea of flipped learning

In a conventional class, the teacher explains a concept during class and students practice at home. Flipped learning reverses that order:

• Before class: students watch a short lesson video or work through assigned material on a specific concept.
• During class: students practice, ask questions, work in groups, and get individual help from the teacher.
• After class: students continue practice or review, rather than encountering the concept for the first time.

The point is not the video itself. The point is that class time is reserved for the parts of learning that benefit from a teacher and peers being present — guided practice, correction, and discussion.

What flipped-mastery changes

Flipped-mastery keeps the video-before-class structure but changes how progress works. According to flippedmath.com, flipped-mastery "allows students to demonstrate mastery of all concepts and progress at their individual pace," and its students are expected to "master all standards in Algebra, Geometry, Algebra 2, Pre-Calc, and Calculus."

The key differences:

So flipped-mastery is not a different teaching philosophy so much as flipped learning with a mastery requirement and flexible pacing layered on top.

What a flipped math class looks like in practice

flippedmath.com describes courses across Algebra 1, Geometry, Algebra 2, Pre-Calculus, AP Calculus, AP Statistics, and Math 7, taught by four teachers. A typical session in this model:

1. Students watch a short lesson video on the current concept (the site offers both "more, shorter lessons" and "longer lessons" versions for AP Calculus).
2. In class, students work through practice problems tied to that concept.
3. The teacher circulates, answers questions, and works individually with students who are stuck.
4. In a flipped-mastery version, students who show mastery move to the next concept; those who don't get additional instruction and retry.

The site also provides student resources such as Desmos, a TI-84 emulator, quick-review topics (finding slope, graphing a line, factoring a trinomial), and calculator help — the kind of supports students need when they are working more independently.

What you need before adopting it

• Video or self-study materials for each concept, short enough that students actually watch them.
• Class activities designed for practice and feedback, not another lecture.
• A way to check whether students watched and understood before class.
• For flipped-mastery specifically: a system to track each student's progress against standards, since students will be at different points.
• A plan for students who don't prepare, since the model depends on it.

Common mistakes and failure points

• Recording lectures and calling it flipped. If class time is still mostly lecture, nothing has changed.
• Assuming students will watch. Without a check or consequence, a portion of the class arrives unprepared and class time stalls.
• No mastery tracking in a mastery model. Individual pacing collapses if you can't see where each student is.
• Videos that are too long. Short, concept-specific lessons are easier to assign and more likely to be watched.

If your goal is simply to free up class time for practice and feedback, flipped learning is the lighter change. If your goal is for every student to master every standard before advancing, flipped-mastery is the version that matches that goal — and it demands more tracking and flexibility from you.