Limits of Trigonometric Functions: Limits indicate how a function behaves when it is near, rather than at, a point. Calculus is built on the foundation of...
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December 13, 2024NCERT Solutions for Exercise 6.4 Class 8 Maths: Class 8 students should solve NCERT Exercise questions in order to achieve high grades. They should refer to NCERT Solutions provided by Embibe for class 8 math preparation. Students who want to score well in Chapter Square and Square Roots should solve class 8 maths exercise 6.4 after reading the concepts thoroughly.
Students must complete all NCERT exercises for the final exam, which is why we have produced detailed NCERT solutions for ex 6.4 class for them to refer to. They can use these NCERT solutions for exercise 6.4 Class 8 Maths anytime they run into difficulties with their studies. Continue reading this post to get the NCERT solutions for class 8 maths chapter 6 exercise 6.4.
Before we provide the PDF link of the NCERT solution for class 8 maths chapter 6 exercise 6.4, let us first have an overview of the same:
Class | CBSE Class 8 |
Book Name | NCERT Class 8 Maths |
Solutions | NCERT Solutions for Exercise 6.4 Maths |
Available on | Embibe |
Price | Free |
Here we have provided the class 8 maths exercise 6.4 solutions PDF. Just click on the link and download the PDF:
NCERT Solutions for ex 6.4 class 8 | Click Here |
Square numbers include integers like 1, 4, 16, and 36.
M is the square number if it can be stated as n2 where n is also a natural integer.
The following are some of the patterns addressed in this chapter:
Finding the square of a number is a difficult task. Finding the square of an integer is done without actually multiplying it. The following points are separated into this section:
2. Pythagorean triplets are a type of Pythagorean triplet.
3. The Pythagorean triplet is a set of three numbers: three, four, and five.
Square roots are discussed in length in section 6.5.
2. There are many methods for determining square roots. The following sections are subdivided from this section:
Finding the Square Roots of Decimal is the next stage, which is taught in six parts. Following that, the concept of estimating square roots is introduced.
There are four exercises in this chapter. Before each exercise, students are given solved samples to help them tackle the questions quickly and correctly.
Q1. Find the square root of each of the following numbers by using the method of prime factorization:
(a) 121
(b) 441
(c) 625
(d) 729
(e) 1521
(f) 2025
(g) 4096
(h) 5776
(i) 8100
(j) 9216
(k) 11236
(l) 15876
(m) 18496
Q2. Find the smallest number by which the following number must be multiplied to get a perfect square. Also, find the square root of the perfect square so obtained.
Q3. 878 students are to be sitting in a hall in such a way that each row contains as many students as the number of rows. Find the number of rows and the number of students in each row.
Q4. What could be the possible ‘one’s’ digits of the square root of each of the following numbers?
Q5. The students of a class arranged a gift for the class teacher. Each student contributed as many rupees as the number of students in the class. If the total contribution is Rs 1521, find the strength of the class.
Q6. Find the smallest number by which the following number must be divided to get a perfect square. Also, find the square root of the perfect square so obtained.
Q7. Find the square root
Q8. Find the square roots of 100 and 169 by the method of repeated subtraction.
Q9. Find the smallest whole number by which 1008 should be multiplied so as to get a perfect square number. Also, find the square root of the square number so obtained.
Q10. A gardener has 6000 plants in his garden. He wants to plant them in such a way that the total number of rows and columns stays the same. Determine the bare minimum of plants he requires for this.
Q11. In a school, there are 1000 students. They must stand in such a way that the number of rows equals the number of columns for a P.T. drill. In this scenario, how many children would be left out?
Q12. 2024 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.
Below are some of the benefits of having NCERT Solutions for Class 8 Maths Exercise 6.4:
Here we have provided some frequently asked questions on class 8 maths exercise 6.4 solutions:
Q1. Where can I find chapter-by-chapter NCERT Solutions for Class 8 Maths?
Ans: Embibe provides NCERT Solutions for all chapters of class 8. These solutions will assist students in understanding the concepts easily.
Q2. Will the NCERT Solutions for Grade 8 Maths help pass the final exam?
Ans: NCERT solutions are created by subject matter experts and contain detailed solutions. The easy way to solve all questions from NCERT is to take the help of NCERT solutions for class 8 maths.
Q3. Is there a website where I can get Class 8 chapter-by-chapter mock papers?
Ans: Embibe provides a class 8 chapter wise mock tests. Students can learn the concepts then practice questions related to each concept and then give mock tests as well.
Q4. From where I can download class 8 maths exercise 6.4 solutions?
Ans: Students can download Class 8 maths exercise 6.4 solutions from the above article.
Q5. What are the topics discussed in chapter 6 class 8?
Ans: 1. Triangular number addition
2. Numbers between squares: Between the squares of the numbers n and (n + 1), there are 2n non-perfect square numbers.
3. Odd-number addition: A natural number is not a perfect square if it cannot be represented as a sum of consecutive odd natural numbers beginning with 1.
4. A series of natural numbers added together
5. The product of two even or odd natural integers in a row
6. A few more square number patterns
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