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Chapter 3 of 15
Important Questions

Arithmetic Expressions — Important Questions

CBSE · Class 7 · Mathematics

43 important questions from Arithmetic Expressions for CBSE Class 7 Mathematics, with answers. Part of the CBSE Class 7 Mathematics syllabus.

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43 Questions·
multiple choicemultiple correcttext answertrue false

Important Questions from Arithmetic Expressions

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?
Key topics in Arithmetic Expressions include Simple Expressions and Values, Terms in Expressions, Swapping and Grouping Terms, Brackets and Order of Evaluation. Study these first, then practise questions on each for Class 7 exams.
How many important questions are there in Arithmetic Expressions?
Super Tutor has 43 practice questions for Arithmetic Expressions, including multiple choice, multiple correct, text answer, true false questions. A sample with answers is on this page.

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

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