UBSE - 8 - Maths :: Squares and Square Roots
Go To: UBSE-Mathematics-Grade 8
Course Content / Subtopic list:
- Properties Of Square Numbers
- Some More Interesting Facts
- Finding The Square Of A Number
- Square Roots Of Decimals, Estimating Square Root
[Contributor - Rini Jose]
Lesson Plan
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Square and Square Roots Lesson Plan - (Lesson Plan - English)
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The worksheets of the lesson can be accessed from the worksheet tab.
Videos
[Author - Rishi Mazumdar]
https://hi.khanacademy.org/math/in-eighth-grade-math/squares-square-roots (Khan Academy)
Images
[Author - Kripa S]
https://i0.wp.com/www.math-help-online.com/wp-content/uploads/2016/04/square-roots.jpg (square roots)
http://study.com/cimages/multimages/16/squares_and_roots.png (squares and square roots from 1 - 12)
http://3.bp.blogspot.com/-D7KFeG8JpT8/U3YwjRwcgNI/AAAAAAAABhA/11jyAsZQK60/s1600/How+to+find+Prime+Factors+in+Java.gif (prime factorization method)
Activities
[Author - Kripa S]
1. Make a chart of squares for numbers 1 to 20.
2. Make a chart of numbers whose square roots are from 1 to 20
3. Make teams of two students each, where one student will ask square of a number, and other student will ask square root of a number.
Worksheets
[Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/UBSE/Maths/T+3988_ST+5708_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/UBSE/Maths/T+3988_ST+5709_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/UBSE/Maths/T+3988_ST+5710_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/UBSE/Maths/T+3988_ST+5711_V1.pdf (Worksheet 4)
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