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Chapter 3 of 15
Important Questions

Arithmetic Expressions

CBSE · Class 7 · Mathematics

Most important questions from Arithmetic Expressions for CBSE Class 7 Mathematics board exam 2026. MCQs, short answer, and long answer questions with marks.

43 questions56 flashcards5 concepts

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43 Questions·
multiple choicemultiple correcttext answertrue false

Sample Questions

1multiple correct

Which of the following expressions have the same value as 8 + 12 - 5?

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12 + 8 - 5, 8 + (12 - 5), 20 - 5, 15

8 + 12 - 5 = 15. Using commutative property: 12 + 8 - 5 = 15. Using associative property: 8 + (12 - 5) = 8 + 7 = 15. Simplifying: 20 - 5 = 15. The value 15 is also correct.

2text answer

Calculate: (25 - 15) × 3 + 8

3true false

The expression 45 ÷ 9 + 6 × 2 equals 17.

Show answer

True

Following order of operations: 45 ÷ 9 = 5, then 6 × 2 = 12, finally 5 + 12 = 17. The statement is true.

4multiple correct

Which operations give the same result as 7 × 4 + 3 × 2?

Show answer

7 × 4 + 3 × 2, 3 × 2 + 7 × 4, (7 × 4) + (3 × 2)

First evaluate each product: 7 × 4 = 28 and 3 × 2 = 6. Adding the terms gives 28 + 6 = 34, so any expression that adds these same two terms has the same value. Changing the order of the two terms does not change the sum because addition is commutative.

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Frequently Asked Questions

What are the important topics in Arithmetic Expressions for CBSE Class 7 Mathematics?
Arithmetic Expressions covers several key topics that are frequently asked in CBSE Class 7 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Arithmetic Expressions — CBSE Class 7 Mathematics?
Understand the core concepts first, then work through the 43 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Arithmetic Expressions?
There are 43 practice questions available for Arithmetic Expressions. These cover multiple question types including MCQs, short answer, and long answer questions.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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