https://or.khanacademy.org/math/od-math-class-8-new-book/x648dc020d7206462:a-square-and-a-cube/x648dc020d7206462:square-numbers/v/introduction-to-squares-and-perfect-square-numbers 2025-11-03T11:58:03.540721465Z ବର୍ଗ ଓ ପୂର୍ଣ୍ଣବର୍ଗ ସଂଖ୍ୟା ଉପକ୍ରମଣିକା Confused about what a perfect square really is? This video clears it up by first explaining the exact definition, then comparing squares with perfect squares to highlight the difference. You'll see plenty of examples, learn important properties, and even understand how to tell perfect squares apart from non-perfect ones — all in a clear, step-by-step way that's easy to follow Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ବର୍ଗ ଓ ପୂର୍ଣ୍ଣବର୍ଗ ସଂଖ୍ୟା ଉପକ୍ରମଣିକା Confused about what a perfect square really is? This video clears it up by first explaining the exact definition, then comparing squares with perfect squares to highlight the difference. You'll see plenty of examples, learn important properties, and even understand how to tell perfect squares apart from non-perfect ones — all in a clear, step-by-step way that's easy to follow https://cdn.kastatic.org/ka-youtube-converted/735QA0dFVho.mp4/735QA0dFVho.mp4 475 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:square-of-a-number-and-perfect-square-number-odia-class-8/e/find-square-of-a-number-up-new 2025-11-03T11:58:03.540721465Z ଏକ ସଂଖ୍ୟାର ବର୍ଗ ନିରୂପଣ କର . Aakash Bagga exercise https://or.khanacademy.org/math/nas-math/xd4105b9f1a0cf9f0:class-9/xd4105b9f1a0cf9f0:number-system-square-and-cube-roots/e/find-unit-s-place-digit-of-the-square 2025-04-09T06:43:10.482204649Z ଏକ ସଂଖ୍ୟାର ବର୍ଗର ଏକକ ସ୍ଥାନ ଅଙ୍କ ନିରୂପଣ କରିବା This exercise is curated for new ncert and the problems are taken from 5.1 since here we need do-4 Devashish Phadnis exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:some-properties-of-perfect-square-number-odia-class-8/v/pythagorean-triplets 2025-11-03T11:58:03.540721465Z ପିଥାଗୋରୀୟ ତ୍ରୟୀ Explore the fascinating world of Pythagorean triplets in this insightful video! Pythagorean triplets are sets of three integers that satisfy the Pythagorean theorem. Learn how to generate these triplets using simple formulas, including the classic method of using two numbers to find a set. We also dive into special cases—what to do when one of the triplet numbers is given, and how to determine the missing values efficiently. With practical examples and step-by-step explanations, this video equips you with the skills to confidently find Pythagorean triplets. Mahak Wasan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ପିଥାଗୋରୀୟ ତ୍ରୟୀ Explore the fascinating world of Pythagorean triplets in this insightful video! Pythagorean triplets are sets of three integers that satisfy the Pythagorean theorem. Learn how to generate these triplets using simple formulas, including the classic method of using two numbers to find a set. We also dive into special cases—what to do when one of the triplet numbers is given, and how to determine the missing values efficiently. With practical examples and step-by-step explanations, this video equips you with the skills to confidently find Pythagorean triplets. https://cdn.kastatic.org/ka-youtube-converted/5-WRLLtJRLw.mp4/5-WRLLtJRLw.mp4 593 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:mensuration-odia-class-8/x97648b3e69d960e3:pythagoras-theorem-and-its-applications-odia-class-8/e/pythagorean-triplets 2025-04-09T06:43:10.482204649Z ପିଥାଗୋରୀୟ ତ୍ରୟୀ ପିଥାଗୋରୀୟ ତ୍ରୟୀ ashish exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:shortcut-methods-to-find-square-numbers-odia-class-8/v/squares-of-numbers-ending-with-5 2025-04-09T06:43:10.482204649Z ଏକକ ଘରେ ୫ ଥିବା ସଂଖ୍ୟାର ବର୍ଗ Devashish Phadnis video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ଏକକ ଘରେ ୫ ଥିବା ସଂଖ୍ୟାର ବର୍ଗ https://cdn.kastatic.org/ka-youtube-converted/EJbA7NE5hXA.mp4/EJbA7NE5hXA.mp4 105 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:shortcut-methods-to-find-square-numbers-odia-class-8/v/shortcut-methods-to-find-square-numbers 2025-11-03T11:58:03.540721465Z ସଂଖ୍ୟାର ବର୍ଗ ନିରୂପଣ କରିବା ପାଇଁ ସଂକ୍ଷିପ୍ତ ପଦ୍ଧତି Struggling with big number multiplication? This video introduces powerful shortcut identities like (𝑎+𝑏)^2, (x+a)^2, and more — making squaring numbers faster and easier. With clear proofs and relatable examples, you’ll not only learn the formulas but also understand why they work. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ସଂଖ୍ୟାର ବର୍ଗ ନିରୂପଣ କରିବା ପାଇଁ ସଂକ୍ଷିପ୍ତ ପଦ୍ଧତି Struggling with big number multiplication? This video introduces powerful shortcut identities like (𝑎+𝑏)^2, (x+a)^2, and more — making squaring numbers faster and easier. With clear proofs and relatable examples, you’ll not only learn the formulas but also understand why they work. https://cdn.kastatic.org/ka-youtube-converted/T-FMFS6diyI.mp4/T-FMFS6diyI.mp4 332 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:square-of-rational-numbers-odia-class-8/v/finding-square-of-rational-numbers 2025-11-03T11:58:03.540721465Z ପରିମେୟ ସଂଖ୍ୟାର ବର୍ଗ What happens when you square a rational number — and why does it work that way? In this video, we break down the definition, walk through how squaring works with rational numbers, and reinforce it all with clear examples and simple proofs Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ପରିମେୟ ସଂଖ୍ୟାର ବର୍ଗ What happens when you square a rational number — and why does it work that way? In this video, we break down the definition, walk through how squaring works with rational numbers, and reinforce it all with clear examples and simple proofs https://cdn.kastatic.org/ka-youtube-converted/oHxMaoV8syM.mp4/oHxMaoV8syM.mp4 294 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/nas-math/xd4105b9f1a0cf9f0:class-9/xd4105b9f1a0cf9f0:number-system-square-and-cube-roots/e/square_roots 2025-04-09T06:43:10.482204649Z ବର୍ଗମୂଳ ଏକ ପୂର୍ଣ୍ଣବର୍ଗ ସଂଖ୍ୟାର ବର୍ଗମୂଳ ନିରୂପଣ କରିବା। Jeff Ruberg exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:methods-of-finding-square-roots-odia-class-8/v/simplifying-square-roots-1 2025-04-09T06:43:10.482204649Z ଉତ୍ପାଦକୀକରଣ ସାହାଯ୍ୟରେ ବର୍ଗମୂଳ ନିର୍ଣ୍ଣୟ Sal Khan video https://cdn.kastatic.org/googleusercontent/d7Em5BQ44iFafCzEh5eoNNi5HfjNVbnqGN0LzgQHMyGlxqjmkSLhHFv7rncwilYMp1OR_pY32IhYdpCTluMOUfrodQ ଉତ୍ପାଦକୀକରଣ ସାହାଯ୍ୟରେ ବର୍ଗମୂଳ ନିର୍ଣ୍ଣୟ https://cdn.kastatic.org/ka-youtube-converted/IQTm-rw2Ufs.mp4/IQTm-rw2Ufs.mp4 189 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/nas-math/xd4105b9f1a0cf9f0:class-9/xd4105b9f1a0cf9f0:number-system-square-and-cube-roots/e/square-roots-using-prime-factorisation--advanced- 2025-04-09T06:43:10.482204649Z ମୌଳିକ ଉତ୍ପାଦକୀକରଣ ବ୍ୟବହାର କରି ବର୍ଗମୂଳ ନିରୂପଣ କରିବା (ଅଧିକ ପ୍ରଶ୍ନ) ମୌଳିକ ଉତ୍ପାଦକୀକରଣ ବ୍ୟବହାର କରି ବର୍ଗମୂଳ ନିରୂପଣ କରିବା (ଅଧିକ ପ୍ରଶ୍ନ) ashish exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:methods-of-finding-square-roots-odia-class-8/v/square-root-by-division-method-visualised 2025-01-16T03:24:20.60689509Z ଭାଗକ୍ରିୟା ମାଧ୍ଯମରେ ବର୍ଗମୂଳ ନିର୍ଣ୍ଣୟ video https://cdn.kastatic.org/googleusercontent/xNtuKdGh79BwtARCRS2wncZZKQZ3Cgd_WUYDNzCWFkO1muFoOXf6Y9EK8cit_lHG-ke5AILhvQ9mkve0_GVUCKo ଭାଗକ୍ରିୟା ମାଧ୍ଯମରେ ବର୍ଗମୂଳ ନିର୍ଣ୍ଣୟ https://cdn.kastatic.org/ka-youtube-converted/i-Bm4kYqyDE.mp4/i-Bm4kYqyDE.mp4 748 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:finding-square-roots-of-decimal-numbers-and-fractions-odia-class-8/e/find-square-root-of-a-number-up-new 2025-04-09T06:43:10.482204649Z ବର୍ଗ ମୂଳ (ଅଧିକ ପ୍ରଶ୍ନ) . Aakash Bagga exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:finding-square-roots-of-decimal-numbers-and-fractions-odia-class-8/v/finding-square-root-of-decimal 2025-01-16T03:24:20.60689509Z ଦଶମିକ ସଂଖ୍ୟାର ବର୍ଗମୂଳ video https://cdn.kastatic.org/googleusercontent/HmiNyWrahSITVayWlbDNbmU5G5Nzutf4qJqAG635kqurLCGCV5xRMVyN4A1KySYyfm5lxtomUgrtb7sn6IeQNbDSrQ ଦଶମିକ ସଂଖ୍ୟାର ବର୍ଗମୂଳ https://cdn.kastatic.org/ka-youtube-converted/_qz4vqpnvfU.mp4/_qz4vqpnvfU.mp4 184 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:finding-square-roots-of-decimal-numbers-and-fractions-odia-class-8/e/roots-of-decimals-and-fractions 2025-04-09T06:43:10.482204649Z ଦଶମିକ ଓ ଭଗ୍ନ ସଂଖ୍ୟାର ବର୍ଗ ମୂଳ Practice taking square roots of decimals and fractions. Ben exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:determining-the-nearest-square-root-odia-class-8/v/square-root-of-2-and-3-using-long-division 2025-11-03T11:58:03.540721465Z ଭାଗକ୍ରିୟା ସାହାଯ୍ୟରେ ୨ ଓ ୩ ର ବର୍ଗମୂଳ ନିର୍ଣ୍ଣୟ କରିବା Ever wondered how to find the square root of 2 or 3 without a calculator? In this video, you'll learn how to calculate them up to three decimal places using the long division method. With easy-to-remember steps and clear visual explanations, we make the process simple and stress-free. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ଭାଗକ୍ରିୟା ସାହାଯ୍ୟରେ ୨ ଓ ୩ ର ବର୍ଗମୂଳ ନିର୍ଣ୍ଣୟ କରିବା Ever wondered how to find the square root of 2 or 3 without a calculator? In this video, you'll learn how to calculate them up to three decimal places using the long division method. With easy-to-remember steps and clear visual explanations, we make the process simple and stress-free. https://cdn.kastatic.org/ka-youtube-converted/d-_oA1rG2cE.mp4/d-_oA1rG2cE.mp4 582 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:word-problems-using-square-roots-odia-class-8/v/non-perfect-square-into-a-perfect-square 2025-11-03T11:58:03.540721465Z କୌଣସି ସଂଖ୍ୟାକୁ ପୂର୍ଣ୍ଣ-ବର୍ଗ ସଂଖ୍ୟାରେ ପରିଣତ କରିବା Not every number is a perfect square — but what if you could turn it into one? In this video, we explore how to convert non-perfect squares into perfect squares using simple multiplication and division techniques. With clear methods, intuitive reasoning, and step-by-step examples, you'll learn exactly how it works and why it makes sense. By the end, you'll confidently handle any number that needs that perfect square touch. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw କୌଣସି ସଂଖ୍ୟାକୁ ପୂର୍ଣ୍ଣ-ବର୍ଗ ସଂଖ୍ୟାରେ ପରିଣତ କରିବା Not every number is a perfect square — but what if you could turn it into one? In this video, we explore how to convert non-perfect squares into perfect squares using simple multiplication and division techniques. With clear methods, intuitive reasoning, and step-by-step examples, you'll learn exactly how it works and why it makes sense. By the end, you'll confidently handle any number that needs that perfect square touch. https://cdn.kastatic.org/ka-youtube-converted/dhgbyvYmZ0Q.mp4/dhgbyvYmZ0Q.mp4 416 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:word-problems-using-square-roots-odia-class-8/e/multiply-or-divide-to-make-a-perfect-square 2025-04-09T06:43:10.482204649Z ଏକ ସଂଖ୍ୟାରେ ଗୁଣନ କିମ୍ବା ଭାଗ କରି ପୂର୍ଣ୍ଣବର୍ଗରେ ପରିଣତ କରିବା ଏକ ସଂଖ୍ୟାରେ ଗୁଣନ କିମ୍ବା ଭାଗ କରି ପୂର୍ଣ୍ଣବର୍ଗରେ ପରିଣତ କରିବା ashish exercise https://or.khanacademy.org/math/nas-math/xd4105b9f1a0cf9f0:class-9/xd4105b9f1a0cf9f0:number-system-cubes-and-cube-roots/e/cube-roots-3-a 2025-04-09T06:43:10.482204649Z ସଂଖ୍ୟାର ଘନ ନିରୂପଣ କରିବା, ପୂର୍ଣ୍ଣ ଘନ ସଂଖ୍ୟା ନିରୂପଣ କରିବା ଘନ ମୂଳ ashish exercise https://or.khanacademy.org/math/nas-math/xd4105b9f1a0cf9f0:class-9/xd4105b9f1a0cf9f0:number-system-cubes-and-cube-roots/v/introduction-to-cube-roots 2024-10-30T08:52:43.793531887Z ଘନମୂଳର ଉପକ୍ରମଣିକା video https://cdn.kastatic.org/googleusercontent/KHn6tRQW1DJsLXSDPsxxHs8TbCf9u9x3W7z-E0lM31CIHsWnh5n6YIIFmYK80nlKHuaP-DoZqE1cwY5vrc8m8ZJw ଘନମୂଳର ଉପକ୍ରମଣିକା https://cdn.kastatic.org/ka-youtube-converted/rbgqlS7w7yc.mp4/rbgqlS7w7yc.mp4 481 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:cube-roots-odia-class-8/v/simplifying-radical-expressions1 2025-01-16T03:24:20.60689509Z ଘନମୂଳ : Sal Khan video https://cdn.kastatic.org/googleusercontent/1HzAu71Y6nRqmfHWx6wz1-RgCtcI1OLX11AC4Ljxn7OJrhgXrTXkzA610p_qSf207ugCsk3o0s_mWKxIwAnu-JnaGQ ଘନମୂଳ : https://cdn.kastatic.org/ka-youtube-converted/2HR8iQI1fTc.mp4/2HR8iQI1fTc.mp4 157 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/nas-math/xd4105b9f1a0cf9f0:class-9/xd4105b9f1a0cf9f0:number-system-cubes-and-cube-roots/e/cube_roots 2025-07-05T05:32:35.489152023Z ଘନମୂଳ ଏକ ପୂର୍ଣ୍ଣ ଘନ ସଂଖ୍ୟାର ଘନ ମୂଳ ନିରୂପଣ କରିବା। Jeff Ruberg exercise https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:cube-roots-odia-class-8/v/finding-cube-roots 2025-04-09T06:43:10.482204649Z ଧନାତ୍ମକ ସଂଖ୍ୟାର ଘନମୂଳର ଉଦାହରଣ Sal Khan video https://cdn.kastatic.org/googleusercontent/85vdfi4eeW-qzuVeQhhNb0MCpaOv94EqBTOsEoPHiKMefYR4t_hfuTyqrBu2BrcvijhA9PcJw5_zNMJUNUAWIMqA ଧନାତ୍ମକ ସଂଖ୍ୟାର ଘନମୂଳର ଉଦାହରଣ https://cdn.kastatic.org/ka-youtube-converted/Ola0w-XQsvY.mp4/Ola0w-XQsvY.mp4 258 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:cube-roots-odia-class-8/v/cube-root-of-a-number-split-into-multiples 2025-11-03T11:58:03.540721465Z ଗୋଟିଏ ସଂଖ୍ୟାର ଘନମୂଳ ଗୁଣିତକରେ ବିଭକ୍ତ In this video, we explain the rules of exponents and roots with clear logic and practical examples, focusing on cube roots and their properties. First, we apply the identity (a x b)^(1/3)=a^(1/3) x b^(1/3), proving it with numbers. Then, we move to (a/b)^(3)=a^(3)/b^(3), demonstrating with an example Finally, we unpack the cube root of a fraction using (a/b)^(1/3)=a^(1/3)/b^(1/3) Each identity is proven step by step, with patterns and logic shown both numerically and visually to help you truly understand and remember these important exponent rules. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw ଗୋଟିଏ ସଂଖ୍ୟାର ଘନମୂଳ ଗୁଣିତକରେ ବିଭକ୍ତ In this video, we explain the rules of exponents and roots with clear logic and practical examples, focusing on cube roots and their properties. First, we apply the identity (a x b)^(1/3)=a^(1/3) x b^(1/3), proving it with numbers. Then, we move to (a/b)^(3)=a^(3)/b^(3), demonstrating with an example Finally, we unpack the cube root of a fraction using (a/b)^(1/3)=a^(1/3)/b^(1/3) Each identity is proven step by step, with patterns and logic shown both numerically and visually to help you truly understand and remember these important exponent rules. https://cdn.kastatic.org/ka-youtube-converted/JDdxGMLAfFs.mp4/JDdxGMLAfFs.mp4 310 ବର୍ଗ-ବର୍ଗମୂଳ ଏବଂ ଘନ-ଘନମୂଳ https://or.khanacademy.org/math/class-8-od/x97648b3e69d960e3:square-square-roots-and-cube-cube-roots-odia-class-8/x97648b3e69d960e3:cube-of-rational-numbers-odia-class-8/e/finding-cube-of-numbers 2025-04-09T06:43:10.482204649Z ସଂଖ୍ୟାର ଘନ ନିରୂପଣ କରିବା . aakash exercise