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Grade 7 - Mathematics1.20 Square Root - II

 Finding square roots using the factorization method. Example: Find the value of Ö625. Solution: Write 625 as a product of prime factors, to get the square root. 625 = 5*125 =5*5*25 =5*5*5*5 =(5*5)2 Therefore, Ö625 = 25 Directions: Find the square roots of the following using factorization method and show your work. Also write at least five more examples of your own.
 Q 1: Find the Ö5184 using factorization method.Answer: Q 2: Find the Ö3025 using factorization method.Answer: Q 3: Find the Ö10404 using factorization method.Answer: Q 4: Find the Ö2401 using factorization method.Answer: Q 5: Find the Ö1225 using factorization method.Answer: Q 6: Find the Ö169 using factorization method.Answer: Q 7: Find the Ö2916 using factorization method.Answer: Q 8: Find the Ö3844 using factorization method.Answer: Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!