Chapter 4 · Class 7 CBSE · Free Worksheet PDF

Algebraic Expressions Sums for Class 7 — Free CBSE Worksheet PDF with Answers

Download a free printable algebraic expressions worksheet for Class 7 CBSE with 30 practice questions covering algebraic expressions, terms and coefficients, like terms, addition subtraction multiplication of expressions. Includes complete answer key. CBSE-aligned for the 2025-26 syllabus.

Last updated: 5 May 2026

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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

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Sample Algebraic Expressions Sums for Class 7 — Practice Questions

Here are 8 sample algebraic expressions sums from this Class 7 CBSE worksheet. Download the full PDF for all 30 questions with answers.

Q1.Which of the following statements correctly describes a variable in an algebraic expression?
A.It is a fixed numerical value.
B.It is an unknown value that can change or take different values.
C.It is always the number zero.
D.It is a mathematical operation sign, like + or -.

Difficulty: Easy

Q2.The cost of one apple is ₹'a' and the cost of one banana is ₹'b'. What is the total cost of 5 apples and 3 bananas?
A.a + b
B.5a + 3b
C.5a × 3b
D.5 + a + 3 + b

Difficulty: Easy

Q3.In the expression 7x²y - 4xy + 9, identify the coefficient of the term 'xy'.
A.7
B.x²
C.-4
D.9

Difficulty: Easy

Q4.Which of the following pairs represents 'like terms'?
A.6x, 6y
B.9ab, 4ba
C.3p², 3p
D.2m, 2mn

Difficulty: Easy

Q5.Simplify the expression: 7x + 2y - 3x + 5y.
A.4x + 7y
B.10x + 7y
C.4x + 3y
D.10x + 3y

Difficulty: Easy

Q6.Rani wanted to write '8 less than thrice a number p' as an algebraic expression. She wrote 8 - 3p. What was her mistake?
A.She used the wrong variable.
B.She should have written 3p - 8.
C.She should have added 8 instead of subtracting.
D.She should have divided p by 3.

Difficulty: Easy

Q7.What is the fundamental difference between an algebraic expression and an algebraic equation?
A.An expression has only variables, while an equation has only constants.
B.An expression always contains numbers, while an equation only contains letters.
C.An equation contains an equals sign (=), while an expression does not.
D.An expression can be solved for the variable, while an equation cannot.

Difficulty: Easy

Q8.If an algebraic expression has terms 2m², -5m, and 12, which of the following could be the expression?
A.2m² × (-5m) × 12
B.2m² - 5m + 12
C.2m² = -5m + 12
D.2m² + 5m - 12

Difficulty: Easy

Answer Key — Sample Questions+
Q1:It is an unknown value that can change or take different values.
Q2:5a + 3b
Q3:-4
Q4:9ab, 4ba
Q5:4x + 7y
Q6:She should have written 3p - 8.
Q7:An equation contains an equals sign (=), while an expression does not.
Q8:2m² - 5m + 12

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

TopicAlgebraic Expressions
BoardCBSE
Class7
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

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Frequently Asked Questions

Where can I download free algebraic expressions sums for Class 7?+
You can download a free Algebraic Expressions PDF worksheet for Class 7 CBSE right here on SparkEd. The worksheet includes 30 practice questions (algebraic expressions, terms and coefficients, like terms, addition subtraction multiplication of expressions) at easy, medium, and hard levels with a complete answer key.
How many algebraic expressions questions are in this Class 7 worksheet?+
This SparkEd worksheet for Algebraic Expressions Class 7 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover algebraic expressions, terms and coefficients, like terms, addition subtraction multiplication of expressions. A fresh set is generated daily so students never repeat the same sheet.
Does the Algebraic Expressions worksheet for Class 7 include answers?+
Yes! Every SparkEd worksheet comes with a complete answer key. Students can self-check their work after completing the sheet. The PDF is free to download and print.
Is this algebraic expressions worksheet aligned to CBSE syllabus?+
Yes. This worksheet is specifically designed for Class 7 CBSE students and aligned to the 2025-26 CBSE syllabus. All questions follow the CBSE exam pattern and difficulty level.
Can I print this Algebraic Expressions worksheet?+
Absolutely! The worksheet downloads as an A4-size PDF that is ready to print. It includes the questions, space for working, and a separate answer key — perfect for classroom use or home practice.
How is this worksheet different from NCERT textbook exercises?+
SparkEd worksheets go beyond NCERT exercises by providing 30 questions at 3 progressive difficulty levels. Level 1 (Easy) builds confidence, Level 2 (Medium) tests application, and Level 3 (Hard) prepares for exams. Each worksheet includes word problems and conceptual questions, not just computation.

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