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# Worksheet Question - Algebra Class 6 Notes | EduRev

## Mathematics (Maths) Class 6

Created by: Praveen Kumar

## Class 6 : Worksheet Question - Algebra Class 6 Notes | EduRev

The document Worksheet Question - Algebra Class 6 Notes | EduRev is a part of the Class 6 Course Mathematics (Maths) Class 6.
All you need of Class 6 at this link: Class 6

Q.1. Find the rule which gives the number of lines required to make the following pattern. Use a variable to write the rule.

(i) Letter __________

(ii) Letter __________

(iii) Letter __________

(iv) Letter __________

Ans.
(i) 2n
(ii) 3n
(iii) 4n
(iv) 2n

Q.2. Children stand 10 in a row to perform a drill. How many children can there be in  a drill? Give a rule to calcualte this. (Use n for the number of rows)

Ans. 10 n

Q.3. Form an algebraic expression using the statements given below :
(i) 17 subtracted from '–y' __________
(ii) '–m' multiplied by 10 __________
(iii) x divided by '–2' __________
(iv) 4 added to 6 times y __________

Ans.
(i) – y – 17
(ii) – 10m

(iii) (iv) 6y + 4

Q.4. If y is Meena's age now in years how old will she be after 7 years? __________

Ans. (y + 7) years

Q.5. If the side of a regular septagon is m units, then what is it's perimeter? __________

Ans. 7 m units

Q.6. Is 2 p–3> 7 an algebraic equation? __________

Ans. No

Q.7. A teacher distributes 6 notebooks per student. How many notebooks are needed if s is the number of students?

Ans. 6s

Q.8. Pick out the correct solution from the values given in the bracket next to each equation:

(i) r – 8 = 0 (8, – 8, 0, 1) r = __________

(ii) (7, 14, 21, 63) t =          __________

(iii) (1, –1, 64) k =        __________

Ans. (i) r = 8
(ii) t = 63
(iii) k = 64

Q.9. Complete the table and by inspection of the table find the solution to the equation  Ans. t = 16

Q.10. In a game of cricket there are n children but in football there are children. What does this indicate?

Ans. It indicates that number of children in the game of football are one third as there are in the game of cricket.

Q.11. Match the following :
(i) 5x = 20 (a) x = 6

(ii) 8 = x + 3 (b) x = 4

(iii) (c) x = 5

(iv) 8 – x = 2 (d) x = 3

Ans.
(i) ↔ (b)
(ii) ↔ (c)
(iii) ↔ (d)
(iv) ↔ (a)

Q.12. Give a mathematical expression for the statement : m multiplied by 5 and 6 subtracted from the product.

Ans. 5 m – 6

Q.13. l = __________

Ans. l = 36

Q.14. n – 12 = – 19  n = __________

Ans. n = – 7

Q.15. m = __________

Ans. m = 6

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