https://www.khanacademy.org/math/grade-7-bangla/x872f30d7d89c3cfe:untitled-unit-chapter-1-rational-and-irrational-numbers1/x872f30d7d89c3cfe:1-1-squares-and-square-roots/v/introduction-to-square-roots-grade-7-nctb 2026-04-11T10:10:35.973289855Z Introduction to square roots [Bangla Video] A quick and easy introduction to square roots, explaining what they are and how to find them. Agami video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Introduction to square roots [Bangla Video] A quick and easy introduction to square roots, explaining what they are and how to find them. https://cdn.kastatic.org/ka-youtube-converted/wBnXrX8FVt4.mp4/wBnXrX8FVt4.mp4 570 1.1 Squares and square roots https://www.khanacademy.org/math/grade-7-bangla/x872f30d7d89c3cfe:untitled-unit-chapter-1-rational-and-irrational-numbers1/x872f30d7d89c3cfe:1-1-squares-and-square-roots/e/finding-square-root-of-a-decimal-number-using-prime-factorization 2026-03-28T11:50:06.816582023Z Finding square root of a decimal number using prime factorization In this exercise, learners will find the square root of decimal numbers using the prime factorization method. They will convert decimals into fractions, apply prime factorization to the numbers, and then simplify by pairing equal factors to determine the square root. This helps build a clear understanding of how square roots work for decimal numbers. Nurun Nahar Moon exercise https://www.khanacademy.org/math/grade-7-bangla/x872f30d7d89c3cfe:untitled-unit-chapter-1-rational-and-irrational-numbers1/x872f30d7d89c3cfe:1-1-squares-and-square-roots/v/understanding-square-root-grade-7-nctb 2026-04-11T10:10:35.973289855Z Understanding square root [Bangla Video] Learn the concept of square roots in a simple and easy way! This video breaks down what square roots are, how to find them, and why they matter in math. Agami video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Understanding square root [Bangla Video] Learn the concept of square roots in a simple and easy way! This video breaks down what square roots are, how to find them, and why they matter in math. https://cdn.kastatic.org/ka-youtube-converted/2e2o6Q2NPms.mp4/2e2o6Q2NPms.mp4 516 1.1 Squares and square roots