Advanced Level Exam – Grade 12 Combined Math Lessons On March 2, 2023 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – පරිමේය ශ්රිතවල භින්න භාග 3 Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On December 27, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – අසමානතා Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On December 7, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – අසමානතා 2 Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On October 11, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – අසමානතා 3 Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On September 19, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – අසමානතා 4 Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On August 24, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – ත්රිකෝණමිතිය Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On July 22, 2022July 22, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – අසමානතා 02 Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On June 14, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – දෛශික රාශි හා අදිශ රාශි Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On June 2, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – ශ්රිත 1 – නියත-විචල්ය, විචල්ය සම්බන්ධය,වසම-සහ-වසම, එකට එක ශ්රිත Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On May 13, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – ඛණ්ඩාංක ජ්යාමිතිය Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On April 30, 2022 By admin උසස් පෙළ (සංයුක්ත ගණිතය) Source: Channel NIE
Advanced Level Exam – Grade 12 Combined Math Lessons On June 8, 2021June 8, 2021 By admin උසස් පෙළ (සංයුක්ත ගණිතය) – කණ්ඩාංක ජ්යාමිතිය ඉගෙන ගනිමු Source: Channel NIE