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Chapter 1 of 22
Formula Sheet

Revision — Formula Sheet

ICSE · Class 5 · Mathematics

8 formulas from Revision (ICSE Class 5 Mathematics) on one page, grouped by topic. Part of the ICSE Class 5 Mathematics syllabus.

44 questions25 flashcards8 formulas & key relations3 concepts

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8 Entries · 5 Sections

Formulas and Key Relations

Number System and Place Value

10 ones = 1 ten

10 lakhs = 1 ten lakh

Expanded and Compact Form

Expanded Form = Sum of each digit × its place value

Compact Form = Add all expanded parts

Understanding Large Numbers

10 lakhs = 10,00,000, which is the smallest 7-digit number.

1 lakh = 1,00,000

10 lakhs = 10,00,000 = 1 crore

Key relations

For example, 62,25,728 = 60,00,000 + 2,00,000 + 20,000 + 5,000 + 700 + 20 + 8.

Full sheet with units and worked examples

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Frequently Asked Questions

What are the important topics in Revision for ICSE Class 5 Mathematics?
Key topics in Revision include Understanding Large Numbers, Place Value and Face Value, Expanded and Compact Form. Study these first, then practise questions on each for Class 5 exams.
How many formulas are in Revision?
This sheet lists 8 formulas from Revision, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Revision for Class 5 exams?
Learn the core ideas first, then work through the 44 practice questions on Revision. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

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

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