Maths - Grade 10 - 1 st lesson -පරිමිතිය - perimeter
![](https://i.ytimg.com/vi/uQVAt45HoGU/mqdefault.jpg)
20:48
Maths - Grade 10 - 2 nd lesson - වර්ගමූලය - square root
![](https://i.ytimg.com/vi/8srmHnLM9rY/mqdefault.jpg)
39:22
maths - Grade 10 - lesson 29 - පෘෂ්ඨ වර්ගඵලය හා පරිමාව - sinhala medium
![](https://i.ytimg.com/vi/niiQEiAUci0/mqdefault.jpg)
4:46
Newton’s Laws of Motion and the Mind: How Perception Shapes Reality.
![](https://i.ytimg.com/vi/J2kveArmTxg/mqdefault.jpg)
17:39
maths - Grade 10 - 3 rd lesson - භාග - Fractions
![](https://i.ytimg.com/vi/-mMBQGn3lOg/mqdefault.jpg)
27:16
maths - Grade 11 - 1 st lesson - තාත්වික සංඛ්යා
![](https://i.ytimg.com/vi/LZ6t1A0dYww/mqdefault.jpg)
17:51
Parimithiya Grade 10 |පරිමිතිය 10 ශ්රේණිය Chasitha Udara
![](https://i.ytimg.com/vi/xwYoU-HvRqI/mqdefault.jpg)
10:03
maths - Grade 10 - 8 th lesson - ත්රිකෝණ 1
![](https://i.ytimg.com/vi/BAV28W32QC0/mqdefault.jpg)
1:40:50