CBSE Class 8 Mathematics Algebraic Expressions and Identities Assignment Set 01

Official CBSE Assignments for Class 8 Mathematics

Access comprehensive school assignments for Chapter 09 Algebraic Expressions And Identities using the CBSE Class 8 Mathematics Algebraic Expressions and Identities Assignment Set 01. Designed to align with the 2026-27 CBSE academic guidelines, these practice sets help Class 8 Mathematics students reinforce core concepts and improve their problem-solving accuracy.

Solved Practice Assignments for Mathematics

Navigate directly to the solved Mathematics assignments using the digital viewer below. Each practice set includes detailed step-by-step solutions, allowing students to instantly cross-check their work and identify areas requiring further revision.

Very Short Answer type Questions

Question. If a = 3, b = 4 and x = 5. Find the value of (x + a) (x + b),
Answer : 72

Question. Simplify 4x2 - 9y2 / 2x + 3y
Answer : 2x – 3y

Question. Find (3pq + 4q)2 – (3pq – 4q)2.
Answer : 48pq2

Question. Find the value of (2/3 m - 3/2n)2 + 2mn
Answer : 4/9m2 + 9/4n2

Question. What should be added to a2 + b2 to get (a – b)2.
Answer : –2ab

Question. Find the product of (t + s2) (t2 – s).
Answer : t3 + t2s2 – st – s3

Question. Find the product of (4m + 3) (4m + 1)
Answer : 16m2 + 16m + 3

Question. Simplify 9x2 + 16y2 + 24xy / 3x + 4y
Answer : 3x + 4y

Question. Find the product of (xyz – 3) (xyz – 2).
Answer : x2y2z2 – 5xyz + 6

Question. Simplify : (2x + 5)2 – (2x – 5)2.
Answer : 40x

Question. Simplify : (m2 + 9) (m2 – 9) + 81.
Answer : m4

Question. Multiply : (2.5m – 0.5n) (2.5m + 0.5n).
Answer : 6.25m2 – 0.25n2

Question. Multiply : (a + 1) (a + 2)
Answer : a2 + 3a + 2

Question. Simplify 6.25m2 - 2.25n2 / 2.5m - 1.5n
Answer : 2.5m + 1.5n

Question. Find the value of (4.9)2.
Answer : 24.01

Algebraic Expressions and Identities

Q 1 Using identity (x - a) (x + a) = x2 – a2 find 62 – 52.

Q 2 Find the product of (7x – 4y) and (3x - 7y).

Q 3 Using suitable identity find (a + 3)(a + 2).

Q 4 Using identity (a + b)2 = a2 + 2ab + b2 find the value of 1032.

Q 5 Using identity (a – b)2 = a2 – 2ab + b2 find the value of 982.

Q 6 Using identity find (2x +3)2.

Q 7 Subtract 7x - 3x2 from 4x + 8x2.

Q 8 Using suitable identity find (7x - 3y)2.

Q 9 Add 4x2 + 2xy – 4 and 7x2 – 3xy + 4.

Q 10 Find the product of 4x, 7x2, -2x.

Q 11 Find the product of (x2 – y2)(2x + y).

Q 12 Simplify: (xy + yz)2 – (xy – yz)2

Q 13 Multiply: (a2 + 2c2) (3a – 3c)

Q 14 Simplify: (x + y) (2x – 3y + z) – (2x – 3y)z

 

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Free study material for Mathematics

Chapter Assignment & Practice Material for Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities

Download Assignment: Chapter 09 Algebraic Expressions And Identities (Class 8 Mathematics)

Review targeted chapter assignments for Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities. Built according to official CBSE guidelines, these downloadable problem sets help students build accuracy and prepare effectively for school tests.

Maximize Exam Scores with Chapter Practice Sets

  • Exam Alignment: Questions strictly follow contemporary CBSE sample papers and grading schemes.
  • Comprehensive Coverage: Features objective drills, case studies, and structured descriptive problems for Chapter 09 Algebraic Expressions And Identities.
  • Pacing & Precision: Regular problem-solving builds critical calculation speed and test-taking accuracy.

Effective Strategy for Class 8 Mathematics Assignments

  1. Textbook Review: Always study the core NCERT book for Class 8 Mathematics prior to beginning the assignment.
  2. Independent Attempt: Solve Chapter 09 Algebraic Expressions And Identities questions on your own initially before cross-checking with expert solutions.
  3. Error Tracking: Record challenging concepts in a dedicated notebook and practice online MCQ tests for revision.

FAQs

Where can I download the latest CBSE Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities assignments?

You can download free PDF assignments for Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities from StudiesToday.com. These practice sheets have been updated for the 2026-27 session covering all concepts from latest NCERT textbook.

Do these Mathematics Chapter 09 Algebraic Expressions And Identities assignments include solved questions?

Yes, our teachers have given solutions for all questions in the Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.

Are the assignments for Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities based on the 2026 exam pattern?

Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter 09 Algebraic Expressions And Identities.

How can practicing Chapter 09 Algebraic Expressions And Identities assignments help in Mathematics preparation?

Practicing topicw wise assignments will help Class 8 students understand every sub-topic of Chapter 09 Algebraic Expressions And Identities. Daily practice will improve speed, accuracy and answering competency-based questions.

Can I download Mathematics Chapter 09 Algebraic Expressions And Identities assignments for free on mobile?

Yes, all printable assignments for Class 8 Mathematics Chapter 09 Algebraic Expressions And Identities are available for free download in mobile-friendly PDF format.