What this chapter covers
The structure follows the official textbook layout and is used to organise study.
Random experiment and possible outcomes
Events
Simple probability calculation
Interpreting the result
Greek Gymnasium Grade 3 / Mathematics
Basic probability thinking, counting outcomes, simple events, and clear reasoning.
Mathematics
A bridge year into Lyceum: students need confidence in algebraic manipulation and basic proof thinking.
The structure follows the official textbook layout and is used to organise study.
The areas that usually create mistakes or need extra revision.
Where to start: textbook, our notes, PDFs, videos, and worked examples.
Targeted practice before full tests so coverage is clear.
How to measure progress in this chapter and when it enters a cumulative mock.
What to do after finishing the chapter and how it connects to the next unit.
Note: for the official examinable syllabus of each school year, always confirm with the school, tutor, and current Ministry/IEP announcements.