Aasin

Aarna

Asked: March 2, 2021In: Class 6 Maths

Pick out the solution from the values given in the bracket next to each equation. Show that the other values do not satisfy the equation. 5m=60 (10, 5, 12, 15)

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.5 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Aarna

Asked: March 2, 2021In: Class 6 Maths

State which of the following are equations (with a variable). Given reason for your answer. Identify the variable from the equations with a variable. 17= x+7

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

Aarna

Asked: March 2, 2021In: Class 6 Maths

A cube is a three-dimensional figure. It has six faces and all of them are identical squares. The length of an edge of the cube is given by l. find the formula for the total length of the edges of a cube.

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Aarna

Asked: March 2, 2021In: Class 6 Maths

(a) From expressions using t and 4. Use not more than one number operation. Every expression must have t in it. (b) Form expressions using y, 2 and 7. Every expression must have y in it. Use only two number operations. These should be different.

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Aarna

Asked: March 2, 2021In: Class 6 Maths

Give expression in the following cases:(a) 11 added to 2m. (b) 11 subtracted from 2m. (c) 5 times y to which 3 is added. (d) 5 times y from which 3 is subtracted. (e) y is multiplied by -8. (f) y is multiplied by -8 and then 5 is added to the result. (g) y is multiplied by 5 and result is subtracted from 16. (h) y is multiplied by -5 and the result is added to 16.

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.3 NCERT Books for Session 2022-2023 CBSE Board Questions No:5

Aarna

Asked: March 2, 2021In: Class 6 Maths

Give expressions for the following cases: (a) 7 added to p. (b) 7 subtracted from p. (c) p multiplied by 7. (d) p divided by 7. (e) 7 subtracted from -m. (f) -p multiplied by 5. (g) -p divided by 5. (h) p multiplied by -5.

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

Aarna

Asked: March 2, 2021In: Class 6 Maths

Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed: a+z, z-1, y+17, y-17

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Aarna

Asked: March 2, 2021In: Class 6 Maths

Which out of the following are expressions with numbers only: (a) Y+3 (b) (7×20)-8z (c) 5(21-7) +7×2 (d) 5 (e) 3x (f) 5-5n (g) (7×20)-(5×10)-45+p

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

Aarna

Asked: March 2, 2021In: Class 6 Maths

Make up as many expressions with numbers (no variables) as you can from three numbers 5, 7 and 8. Every number should be used not more than once. Use only addition, subtraction and multiplication. (Hint: Three possible expressions are 5 + (8 – 7), 5 – (8 – 7), (5 x 8) + 7 make the other expressions)

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

Aarna

Asked: March 2, 2021In: Class 6 Maths

To find sum of three numbers 14, 27 and 13. We can have two ways. (a) We may first add 14 and 27 to get 41 and then add 13 to it to get the total sum 54, or (b) We may add 27 and 13 to get 40 and then add 14 to get the sum 54. Thus (14 + 27) + 13 = 14 + (27 + 13) This can be done for any three numbers. This property is known as the associativity of addition of numbers. Express this property which we have already studied in the chapter on Whole Numbers, in a general way, by using variables and ,ab . c

NCERT Solutions for Class 6 Mathematics Chapter 11 Important NCERT Questions Algebra Chapter 11 Exercise 11.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

Aasin

Pick out the solution from the values given in the bracket next to each equation. Show that the other values do not satisfy the equation. 5m=60 (10, 5, 12, 15)

State which of the following are equations (with a variable). Given reason for your answer. Identify the variable from the equations with a variable. 17= x+7

A cube is a three-dimensional figure. It has six faces and all of them are identical squares. The length of an edge of the cube is given by l. find the formula for the total length of the edges of a cube.

(a) From expressions using t and 4. Use not more than one number operation. Every expression must have t in it. (b) Form expressions using y, 2 and 7. Every expression must have y in it. Use only two number operations. These should be different.

Give expressions for the following cases: (a) 7 added to p. (b) 7 subtracted from p. (c) p multiplied by 7. (d) p divided by 7. (e) 7 subtracted from -m. (f) -p multiplied by 5. (g) -p divided by 5. (h) p multiplied by -5.

Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed: a+z, z-1, y+17, y-17

Which out of the following are expressions with numbers only: (a) Y+3 (b) (7×20)-8z (c) 5(21-7) +7×2 (d) 5 (e) 3x (f) 5-5n (g) (7×20)-(5×10)-45+p

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