Learn Maths Algebraic Expressions and Identities, Class 8 Maths Algebraic Expressions and Identities Exercise, Free Online Algebraic Expressions and Identities Lessons

Class 8 Maths Study Material

An Educational platform for Preparation and Practice Class 8. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 8. This study material help Class 8, Maths students in learning every aspect of Algebraic Expressions and Identities. Students can understand Algebraic Expressions and Identities concept easily and consolidate their learning by doing Online Practice Tests on Maths,Algebraic Expressions and Identities chapter repeatedly till they excel in Class 8, Algebraic Expressions and Identities. Free ONLINE PRACTICE TESTS on Class 8, Algebraic Expressions and Identities comprise of Hundreds of Questions on Algebraic Expressions and Identities, prepared by the highly professionals team. Every repeat test of Algebraic Expressions and Identities will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Algebraic Expressions and Identities. Attempt ONLINE TEST on Class 8,Maths,Algebraic Expressions and Identities in Academics section after completing this Algebraic Expressions and Identities Question Answer Exercise.

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Algebraic Expressions and Identities

Solve the linear equation to find the value of x : 2x + 1 = x - 2

a) 2

b) 3

c) -2

d) -3

✔Answer

Correct Answer Is : -3

Solution Is :

Remove the brackets and solve the linear equation: 5(2 - x) + 3(1 + x) = 2x - 1

a) -3

b) 3

c) -2

d) 2

✔Answer

Correct Answer Is : 3

Solution Is :

In linear equation with fractional coefficient: (3 (x + 2 ) )/4 = (x + 3)/2

a) 1

b) 2

c) 3

d) 0

✔Answer

Correct Answer Is : 0

Solution Is :

A symbol having fixed numerical value is called as:

a) Variable

b) Equation

c) Constant

d) Term

✔Answer

Correct Answer Is : Constant

Solution Is :

A symbol which takes various numerical values is called:

a) Variable

b) Equation

c) Constant

d) Term

✔Answer

Correct Answer Is : Variable

Solution Is :

Perimeter of a sqaure having side a is : 4*a ; where a is a:

a) Constant value

b) Variable

c) Equation

d) None of these

✔Answer

Correct Answer Is : Variable

Solution Is :

Algebric expression consists of :

a) Constant value

b) Variable

c) Both

d) Equation

✔Answer

Correct Answer Is : Both

Solution Is :

Fill in the blank: various parts of algebraic expression which are separated by the signs of + or -are called ____ of the expressions.

a) Terms

b) Constant

c) Variable

d) None of these

✔Answer

Correct Answer Is : Terms

Solution Is :

How many terms are there in the equation : 2x^2 + 3xy - 8y^2 ?

a) 1

b) 2

c) 3

d) 4

✔Answer

Correct Answer Is : 3

Solution Is :

An algebraic expression consists of of only one term is called as:

a) Binomial

b) Trinomial

c) Single expression

d) Monomial

✔Answer

Correct Answer Is : Monomial

Solution Is :

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Class 8 Maths Study Material

Algebraic Expressions and Identities

Solve the linear equation to find the value of x : 2x + 1 = x - 2

Correct Answer Is : -3

Solution Is :

Remove the brackets and solve the linear equation: 5(2 - x) + 3(1 + x) = 2x - 1

Correct Answer Is : 3

Solution Is :

In linear equation with fractional coefficient: (3 (x + 2 ) )/4 = (x + 3)/2

Correct Answer Is : 0

Solution Is :

A symbol having fixed numerical value is called as:

Correct Answer Is : Constant

Solution Is :

A symbol which takes various numerical values is called:

Correct Answer Is : Variable

Solution Is :

Perimeter of a sqaure having side a is : 4*a ; where a is a:

Correct Answer Is : Variable

Solution Is :

Algebric expression consists of :

Correct Answer Is : Both

Solution Is :

Fill in the blank: various parts of algebraic expression which are separated by the signs of + or -are called ____ of the expressions.

Correct Answer Is : Terms

Solution Is :

How many terms are there in the equation : 2x^2 + 3xy - 8y^2 ?

Correct Answer Is : 3

Solution Is :

An algebraic expression consists of of only one term is called as:

Correct Answer Is : Monomial

Solution Is :

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