Class 6 3. Playing with Numbers Exercise 3.1: NCERT Book Solutions
Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion.
NCERT Solutions
All chapters of ncert books Mathematics 3. Playing with Numbers Exercise 3.1 is solved by exercise and chapterwise for class 6 with questions answers also with chapter review sections which helps the students who preparing for UPSC and other competitive exams and entrance exams.
Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion. - 3. Playing with Numbers - Exercise 3.1: NCERT Book Solutions for class 6th. All solutions and extra or additional solved questions for 3. Playing with Numbers : Exercise 3.1 Mathematics class 6th:English Medium NCERT Book Solutions. Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion.
3. Playing with Numbers : Exercise 3.1 Mathematics class 6th:English Medium NCERT Book Solutions
Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion. - 3. Playing with Numbers - Exercise 3.1: NCERT Book Solutions for class 6th. All solutions and extra or additional solved questions for 3. Playing with Numbers : Exercise 3.1 Mathematics class 6th:English Medium NCERT Book Solutions.
Class 6 3. Playing with Numbers Exercise 3.1: NCERT Book Solutions
NCERT Books Subjects for class 6th Hindi Medium
3. Playing with Numbers
Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion.
Exercise 3.1
Exercise-3.1
Q1. Write all the factors of the following numbers :
(a) 24 (b) 15 (c) 21
(d) 27 (e) 12 (f) 20
(g) 18 (h) 23 (i) 36
Solution: Q1.
(a) All factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24.
(b) All factors of 15 are 1, 3, 5, 15.
(c) All factors of 21 are 1, 3, 7, 21.
(d) All factors of 27 are 1, 3, 9, 27.
(e) All factors of 12 are 1, 2, 3, 4, 6, 12.
(f) All factors of 20 are 1, 2, 4, 5, 10, 20.
(g) All factors of 18 are 1, 2, 3, 6, 9, 18.
(h) All factors of 23 are 1, 23.
(i) All factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36.
Q2. Write first five multiples of :
(a) 5 (b) 8 (c) 9
Solutions: Q2.
(a) First five multiples of 5 are 5, 10, 15, 20, 25.
(b) First five multiples of 8 are 8, 16, 24, 32, 40.
(c) First five multiples of 9 are 9, 18, 27, 36, 45.
Q3. Match the items in column 1 with the items in column 2.
| Column 1 | Column 2 |
| (i) 35 | (a) Multiple of 8 |
| (ii) 15 | (b) Multiple of 7 |
| (iii) 16 | (c) Multiple of 70 |
| (iv) 20 | (d) Factor of 30 |
| (v) 25 | (e) Factor of 50 |
| (e) Factor of 20 |
Solution: Q3.
(Answer is write in the front of column 1)
(i)35 (b) Multiple of 7
(ii)15 (d) Factor of 30
(iii)16 (a) Multiple of 8
(iv)20 (f) Factor of 20
(v)25 (e) Factor of 50
Q4. Find all the multiples of 9 upto 100.
Solution: Q4.
Answer- 9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
9 x 4 = 36
9 x 5 = 45
9 x 6 = 54
9 x 7 = 63
9 x 8 = 72
9 x 9 = 81
9 x 10 = 90
9 X 11 = 99
Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion.
See other sub-topics of this chapter:
Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion. - 3. Playing with Numbers - Exercise 3.1: NCERT Book Solutions for class 6th. All solutions and extra or additional solved questions for 3. Playing with Numbers : Exercise 3.1 Mathematics class 6th:English Medium NCERT Book Solutions. Class 6 chapter 3. Playing with Numbers Important key points for quick revision for board exams, ssc and upsc exams preparaion.
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Notes And NCERT Solutions
Our NCERT Solution and CBSE Notes are prepared for Term 1 and Terms 2 exams also Board exam Preparation.
Mathematics Chapter List
1. Knowing Our Numbers
2. Whole Numbers
3. Playing with Numbers
4. Basic Geometrical Ideas
5. Understanding Elementary Shapes
6. Integers
7. Fractions
8. Decimals
