Is this just procedural drill?

Procedural fluency is the foundation, not the ceiling. Every lesson explains why the method works. Quizzes mix in conceptual and justification questions, not only computations. The Challenge Rung serves hard-band stretch problems on material already mastered.

And because mastery should be verifiable outside our own walls, full-length SAT, AP, ACT and state mock sections with projected scores are built in. Do not take our quizzes' word for it.

More in Learning and assessment

• Extra time and accommodations
• Why the same topic keeps coming back
• Are the projected scores official?

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