ගණිත රටා කැලැන්ඩරය ඇසුරින් (ඌව ගුරුගෙදර රේඩියෝ පාඩම් මාලාව)
URL ஐ திறப்பதற்கு இணைப்பு https://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/325586/mod_resource/content/1/ug_sg5_mat_u4_.%E0%B6%9C%E0%B6%AB%E0%B7%92%E0%B6%AD%20%E0%B6%BB%E0%B6%A7%E0%B7%8F%20%E0%B6%9A%E0%B7%90%E0%B6%BD%E0%B7%90%E0%B6%B1%E0%B7%8A%E0%B6%A9%E0%B6%BB%E0%B6%BA%20%E0%B6%87%E0%B7%83%E0%B7%94%E0%B6%BB%E0%B7%92%E0%B6%B1%E0%B7%8A_p1.mp3 ஐ சொடுக்குக