Flexi
Free AI Math & Science Tutor
Flexi, from CK-12, is a free AI tutor that makes math and science fun for middle and high schoolers! It answers questions with step-by-step explanations, offers interactive simulations, videos, and real-world examples, and tailors lessons to your pace. Features include adaptive practice quizzes, a personalized study plan, 24/7 support across devices, and a reflection dashboard to track progress. Flexi sparks curiosity with engaging questions, helps with homework, and preps for tests, all in 300+ languages. It is perfect for students boosting grades, teachers enhancing lessons, or parents supporting learning.
About Flexi
Key Features of Flexi
- Personalized Practice: Adapts questions to student skill levels with real-time feedback.
- AI-Powered Tutoring: Answers questions and provides interactive examples.
- Bite-Sized Lessons: Breaks concepts into manageable, engaging chunks.
- Interactive Content: Includes videos, simulations, and PLIX interactives.
- Progress Tracking: Monitors learning and identifies knowledge gaps.
- Multi-Subject Support: Covers math (algebra, geometry) and science (biology, physics).
- Device Accessibility: Works seamlessly on desktops, tablets, and phones.
Use Cases for Flexi
- K-12 Students: Master STEM subjects with tailored practice for exams.
- Homeschoolers: Access free, structured resources for self-paced learning.
- Teachers: Assign adaptive practice to support classroom instruction.
- Parents: Supplement kids’ learning with an affordable tutor alternative.
- Adult Learners: Review math or science for career or personal growth.
Flexi pricing
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Frequently asked questions
What is Flexi AI tutor? +
A free AI tool for K-12 STEM, offering personalized practice and tutoring.
Is Flexi free to use? +
Yes, Flexi is 100% free, with no hidden costs for students or teachers.
Can Flexi help with algebra? +
Yes, it offers adaptive algebra practice and interactive lessons.
How does Flexi personalize learning? +
It adjusts questions and content based on your skill level and progress.
Is Flexi safe for student data? +
CK-12 uses strong encryption to protect user information.
Does Flexi work on mobile devices? +
Yes, it’s fully accessible on phones, tablets, and desktops.
Can Flexi help with science exams? +
It provides practice quizzes and simulations for biology, physics, and more.
How easy is Flexi to use? +
Its clean design is user-friendly, though setup may take some learning.
Does Flexi integrate with Google Classroom? +
Yes, it syncs with Google Classroom, Canvas, and other LMS platforms.
Can teachers track progress on Flexi? +
Teachers can assign tasks and monitor student performance in real-time.