Math with Sir Lester

Math with Sir Lester Providing yet just another thing you may need to know about Math.

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YouTube Channel: https://www.youtube.com/c/LesterLouSegumpan
TikTok Account: https://www.tiktok.com/.w.sir.lester

27/08/2025

The Quadratic Formula [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/99m3PTJ8wOk

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

26/08/2025

Roots of the Quadratic Equation by Completing the Square_2 [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/rQOGGP8Ih8M

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

Our Weekly High School Math Guide! by Math with Sir Lester.JHS Second Quarter, Math 10 Week #1 - referred to all availa...
25/08/2025

Our Weekly High School Math Guide! by Math with Sir Lester.

JHS Second Quarter, Math 10 Week #1 - referred to all available curriculum guides and syllabi

We are here to help you prepare!

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you and to God be all the glory!

Our Weekly High School Math Guide! by Math with Sir Lester.JHS Second Quarter, Math 9 Week #1 - referred to all availab...
25/08/2025

Our Weekly High School Math Guide! by Math with Sir Lester.

JHS Second Quarter, Math 9 Week #1 - referred to all available curriculum guides and syllabi

We are here to help you prepare!

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you and to God be all the glory!

Our Weekly High School Math Guide! by Math with Sir Lester.JHS Second Quarter, Math 8 Week #1 - referred to all availab...
25/08/2025

Our Weekly High School Math Guide! by Math with Sir Lester.

JHS Second Quarter, Math 8 Week #1 - referred to all available curriculum guides and syllabi

We are here to help you prepare!

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you and to God be all the glory!

Our Weekly High School Math Guide! by Math with Sir Lester.JHS Second Quarter, Math 7 Week #1 - referred to all availab...
25/08/2025

Our Weekly High School Math Guide! by Math with Sir Lester.

JHS Second Quarter, Math 7 Week #1 - referred to all available curriculum guides and syllabi

We are here to help you prepare!

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you and to God be all the glory!

25/08/2025

Roots of the Quadratic Equation by Completing the Square_1 [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/9EnKO6KcoWM

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

23/08/2025

Completing the Square when 𝒂≠𝟏 [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/_ahbOL3AQoM

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

22/08/2025

Completing the Square [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/JMaSbiRM2w8

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

21/08/2025

Roots of the Quadratic Equation by Factoring_2 [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/-B3GSs2CIgg

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

20/08/2025

Addition of RATIONAL Expressions_5 ||| Balitang RATIONAL Full Episode 23

Rewatch this on YouTube
https://www.youtube.com/watch?v=H5TMT3DX_g8&list=PLicRjIe0Q6RyHRrzwQqsEchnt1CU-4gO0&index=24&pp=iAQB

Please continue supporting us on our Math with Sir Lester's social media platforms.
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you and to God be all the glory!

20/08/2025

Roots of the Quadratic Equation by Factoring_1 [Math of the Day]

Rewatch this on YouTube
https://youtube.com/shorts/mw6pXpabdso

Please support our aim for all Math that matters by doing one or all of the following:
a) Subscribe to our YouTube Channel for more related videos: https://www.youtube.com/c/LesterLouSegumpan
b) Follow us on this Page: https://www.facebook.com/LetsSharpenMATHHere
c) Follow us on our TikTok account: https://www.tiktok.com/.w.sir.lester
d) Visit the Gallery of High School Instructional Videos: https://tinyurl.com/YouTubeGalleryofVideos

Thank you, and to God be all the glory!

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