tybius.
Live learning · Built for NGSA
Why Tybius

Active learning, not passive watching.

A real teacher, live on video, working the whiteboard while every child watches it happen — built for NGSA, on the phone you already own.

A live class: the teacher on video above a whiteboard with geometry working — angles on a straight line drawn in real time.
The hot seat

Your child comes to the board.

The teacher calls students up to a shared whiteboard to draw and solve live — everyone sees the working, not just the answer.

★ HOT SEAT — AMAYA IS DRAWING Area = 6 × 4 = 24 cm² class watching
Eyes on me

The teacher holds the room.

A waiting-room lobby so nobody slips in unsupervised, Eyes on Me to bring every screen back to the lesson in one tap, pinned notes, and live audio or video on demand.

The teacher console: Room Closed, Eyes on Me, Whiteboard and Reset Session buttons, Go Live audio broadcast, livestream link and a pinned broadcast note.
Live scoring

Right answers feel like winning.

Points awarded live by a real teacher, confetti when it lands, and a class leaderboard — the feedback loop of a game, on schoolwork.

120 1 · Amaya 120 2 · Jaden 110 3 · Riya 95 graded live, by a real teacher
Push a question

Asked, answered, marked — in seconds.

Open answers are checked against the teacher's ideal response automatically; multiple choice is charted live for end-of-session review. The child never navigates anywhere — it just appears.

Compose a question: open response or multiple choice, answer options A to D, a timer, and Push to Students, Reveal and Clear Board buttons.
Resource library

Every subject, one tap from every screen.

Fraction walls, times tables, body systems, the Guyana regions map, mock exam papers — Maths, Science and Social Studies tools the teacher pushes to the whole class instantly.

The resources library: interactive tools for Maths, Science and Social Studies including the Guyana Regions Map and a Grade 4 mock exam, each with a Push button.
For tutors & parents

One link. Everything inside.

Video, whiteboard, chat, voice notes, raised hands and grading — no juggling Zoom, WhatsApp and forms. Parents get a waiting room and scores they can actually see.

tybius.com/class 🎥 🖊 💬 🎙 video · board · chat · voice · hands · grades
Download the student app Summer classes Grades 1-9, WhatsApp 6652824