# CBSE Class 8 Mathematics Squares and Square Roots Assignment Set B

Read and download free pdf of CBSE Class 8 Mathematics Squares and Square Roots Assignment Set B. Get printable school Assignments for Class 8 Squares and Square Roots. Standard 8 students should practise questions and answers given here for Squares and Square Roots in Grade 8 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 8 Squares and Square Roots prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Squares and Square Roots Assignment 12. Students are advised to refer to the attached assignments and practice them regularly. This will help them to identify their weak areas and will help them to score better in examination. Parents should download and give the assignments to their children for practice.

DELHI PUBLIC SCHOOL, SRINAGAR

Worksheets Class 8th

TOPIC: Square and square roots Worksheet - First

Name…………………………… class………………… Sec……………………………….. Roll No. ………………..

1. Which of the following are perfect Squares?

(i) 4225 (ii) 4517 (iii) 1024

2. Find the least number by which 7688 should be multiplied so that the resulting number

becomes a perfect square.

3. Find the greatest 3-digit number which is a perfect square.

4. Find the least 4-digit number which is a perfect square.

5. Express each of the following as the sum of two consecutive natural numbers.

(i) 13 2 (ii) 192

6. Express 100 as the sum of 10 odd natural numbers.

7. Write the digit at units place in each of the following :

(i) 372 (II) 462

8. State with the reason ; which of the following cannot be perfect squares?

(I) 5602 (II) 5617 (III) 12769

9. How many non square natural numbers are there between 112 and 132 ?

10. Express 29 as difference of the squares.

11. Fill in the blanks

(I) Square of every even natural number is an ………………..number.

(II) A natural number ending with odd number of zeroes…………………..be a perfect

square.

(III) The square of a natural number n is equal to sum of first n……………… natural

numbers.

DELHI PUBLIC SCHOOL, SRINAGAR

TOPIC: Square and square roots Work sheet - 2nd

1. By prime factorization find the square root of;

(i) 8281 (ii) 7744

2. By division method ,find the square root of;

(i) 5929 (ii) 3364

3. Find square root of ;

(i)

(ii)

4. Find the square root of ; (i)2.89 (ii) 26.01

5. Find the value of √5 correct to three decimal places;

6. The area of a square field is 60025 sqm. Find the perimeter of the field.

7. Find the square root of 362.1409.

8. Tick the correct alternative:

(i) The square root of 37.21 is

(a) 6.9 (b) 5.9 (c) 6.1 (d) 5.1

(ii) The square root 0.4 is

(a) 0.2 (b) 0.02 (c) 0.63 (d) 0.16

(ii) Which of the following is not a square number

(a) 625 (b) 10000 (c) 1000 (d) 100

(iv) The square root of 12321 will have

(a) 2digits (b) 3digits (c) 4digits (d) 5digits

(v) The least number subtracted from 743 to get a perfect square

(i) 14 (b) 41 (c) 98 (d) 118

## Tags:

Click for more Squares and Square Roots Study Material
 CBSE Class 8 Mathematics Squares and Square Roots Assignment Set A CBSE Class 8 Mathematics Squares and Square Roots Assignment Set B CBSE Class 8 Mathematics Squares and Square Roots Assignment Set C CBSE Class 8 Mathematics Squares and Square Roots Assignment Set D CBSE Class 8 Mathematics Squares and Square Roots Assignment Set E CBSE Class 8 Mathematics Squares and Square Roots Assignment Set F CBSE Class 8 Mathematics Squares and Square Roots Assignment Set G CBSE Class 8 Mathematics Squares and Square Roots Assignment Set H CBSE Class 8 Mathematics Squares and Square Roots Assignment Set I CBSE Class 8 Mathematics Squares and Square Roots Assignment Set J CBSE Class 8 Mathematics Squares and Square Roots Assignment Set K CBSE Class 8 Mathematics Squares and Square Roots Assignment Set L CBSE Class 8 Mathematics Squares and Square Roots Assignment Set M CBSE Class 8 Mathematics Squares and Square Roots Assignment Set O

## Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

### FAQs on Policy for Tabulation of Marks for Class 10 Board Exams

ON POLICY Question.1 How CBSE will declare the result of Class-X? Answer. Results of Class X Board will be declared on the basis of an objective criterion developed by the Board vide Notification no.CBSE/CE/2021 dated 01.05.2021. Question.2. If any candidate is not...

### Moderation of Marks Class 11 and 12 Board Exams

The portal for moderation and finalization of results for Class-12 is being opened from 16.07.2021 to 22.07.2021. As Board has to declare the result latest by 31.07.2021, schools have been requested to follow the schedule strictly and complete the moderation within...

### CBSE Class 12 Evaluation Criteria 2021

SUMMARY OF THE POLICY FOR TABULATION OF MARKS FOR CLASS XII BOARD EXAMINATIONS 2021   1(a) Due to cancellation of the Board examinations, the assessment of theory portion of 80/70/60/50/30 marks will be done by the school based on the following:     Class...