# CBSE Class 6 Maths Activity 4

Read and download CBSE Class 6 Maths Activity 4 in NCERT book for Class 6 Mathematics. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Mathematics textbook for Class 6 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 6 Mathematics to understand the answers of the exercise questions given at the end of this chapter

## NCERT Book for Class 6 Mathematics Activity 4

Class 6 Mathematics students should refer to the following NCERT Book Activity 4 in Class 6. This NCERT Book for Class 6 Mathematics will be very useful for exams and help you to score good marks

### Activity 4 NCERT Book Class 6

To find the HCF of two given numbers, by paper cutting and pasting.

Learning Objective : To understand the concept of HCF of two umbers.

Pre-requisite : Comparison of two numbers, knowledge of Division algorithm : Dividend = Divisor x Quotient + Reminder

Materials Required : Coloured grid papers (2 different colours say green and red), a pair of scissors, glue, a ruler, and a pencil.

Procedure :

Step 1.  Take any two numbers say 24 and 16.

Step 2. Cut out a strip of length 24 units using green colour grid paper as shown in Fig.4(a).

Step 3. Cut out another strip of length 16 units using red colour grid paper as shown in Fig. 4(b).

Step 4. Place the red strip along the green strip as shown in the Fig. 4(c) and cut out the remaining part of the green strip.

Step 5. Observe that the remaining part of green strip cut out is of length 8 units and is smaller than the red colour strip i.e. the strip of length 16 units.

Step 6. Now place the smaller cut out strip (green) along the larger cut out strip (red) and cut out the extra part (red strip) as shown in Fig. 4(d).

Step 7. Repeat the activity till both strips are equal.

Observations :

(i) In Step 4, the length of the green strip = ............... units

(ii) In Step 6, the length of the red strip = ............... units

(iii)Is there any part of any strip left when green strip of length 8 units was placed on the red  strip?.......... Yes/No

HCF of 24 and 16 = ............

Extension : (i) Find the HCF of (i) 40 and 16, (ii) 12, 15 and 6.

Please refer to the link below - CBSE Class 6 Maths Activity 4

 NCERT Class 6 Maths Knowing our Numbers
 NCERT Class 6 Maths Whole Numbers
 NCERT Class 6 Maths Playing with Numbers
 NCERT Class 6 Maths Basic Geometrical Ideas
 NCERT Class 6 Maths Understanding Elementary Shapes
 NCERT Class 6 Maths Integers
 NCERT Class 6 Maths Fractions
 NCERT Class 6 Maths Decimals
 NCERT Class 6 Maths Data Handling
 NCERT Class 6 Maths Mensuration
 NCERT Class 6 Maths Algebra
 NCERT Class 6 Maths Ratio and Proportion
 NCERT Class 6 Maths Symmetry
 NCERT Class 6 Maths Practical Geometry
 NCERT Class 6 Maths Answers to all Chapters
 NCERT Class 6 Maths Brain Teasers

### Mathematics NCERT Book Class 6 Activity 4

The above NCERT Books for Class 6 Mathematics Activity 4 have been published by NCERT for latest academic session. The textbook by NCERT for Activity 4 Mathematics Class 6 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Activity 4 NCERT etextbooks as the exams for Class 6 Mathematics are always asked as per the syllabus defined in these ebooks. These Class 6 Activity 4 book for Mathematics also includes collection of question. We have also provided NCERT solutions for Class 6 Mathematics which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 6 students.

### NCERT Book Class 6 Mathematics Activity 4

The latest NCERT book for Activity 4 pdf have been published by NCERT based on the latest research done for each topic which has to be taught to students in all classes. The books for Class 6 Mathematics Activity 4 are designed to enhance the overall understanding of students. All Class 6 NCERT textbooks have been written in an easy to understand language which will help to enhance the overall level of Class 6 students.

#### Activity 4 NCERT Book Class 6 Mathematics

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#### Class 6 Mathematics Activity 4 NCERT Book

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#### Class 6 Activity 4 NCERT Book Mathematics

For Class 6 Activity 4 we have provided books for students who have opted for Hindi and Urdu medium too. You can click on the links provided above to download all Hindi medium Class 6 Mathematics Activity 4 book in easy to read pdf format. These books will help Class 6 Mathematics students to understand all topics and also strictly follow latest syllabus for their studies. If you are looking to download the pdf version of Class 6 Mathematics Activity 4 textbook issued by NCERT then you have come to the correct website

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