Reva is a full AI maths teacher, not a single trick. Chat, whiteboard, voice, smart practice, homework help and SAT prep all work together — and remember your child across sessions.
Each of these has its own page — tap through to see how it works.
Reva proactively teaches new topics with structured, curriculum-aligned slide lessons — then flips to fast revision.
Learn more →Reva solves problems visually on a live board — graphs, shapes and worked steps — just like a blackboard.
Learn more →Ask anything in plain English. Reva explains like a patient teacher — step by step, 24/7, no judgment.
Learn more →Talk to Reva out loud. She listens, understands and explains back in real time — hands-free learning.
Learn more →Adaptive, AI-generated questions that target each student's weak spots and get smarter every session.
Learn more →Both sections — Reading, Writing & Math — in the real Digital SAT format. Full-length 1600 exam, per-skill reports, a National Merit projector, every miss re-taught on the whiteboard.
Learn more →Homework help plus the features that run quietly behind every session, making Reva feel like one joined-up teacher.
Snap a photo or upload a PDF of any maths homework — Reva reads it and explains the solution step by step.
Learn more →Reva detects struggling topics across every session and builds a targeted revision plan automatically.
Instant AI grading, with a full explanation on every wrong answer — not just a red cross.
A clear, parent-visible view of every topic attempted, scores and improvement over time.
No two students get the same lesson — Reva adapts to each child's pace, style and curriculum.
Every topic ends with a real-world example, showing exactly where the maths appears in everyday life.
Mapped to US, UK, Canada, Australia, Singapore and UAE maths curricula — safe and on-syllabus.
Comparing tools? See how Reva stacks up as a Khanmigo alternative for maths →
An inclusive, adaptive, multilingual Tamil learning & assessment platform — built on the live Reva engine, advancing toward sovereign Tamil language intelligence.
Speak Tamil aloud and get pronunciation feedback, scored at the phoneme level — in a native Tamil voice.
Learn more →Draw Tamil characters on a digital canvas; the engine scores shape, stroke order and accuracy.
Learn more →Mastery-based paths that re-teach and repeat until each learner truly reaches proficiency.
Learn more →See the full initiative, curriculum and roadmap on the TAMIL-MASTER page →
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Reva AI Teacher