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Formula Sheet

Percent — Formula Sheet

ICSE · Class 6 · Mathematics

11 formulas from Percent (ICSE Class 6 Mathematics) on one page, grouped by topic. Includes Example, Example and Example.

118 questions30 flashcards11 formulas & key relations5 concepts

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11 Entries · 8 Sections

Formulas and Key Relations

Converting Fractions/Decimals to Percent

Fraction → Percent: \( \frac{a}{b} \times 100\% \)

Decimal → Percent: \( d \times 100\% \)

Converting Percent to Fractions/Decimals

Percent → Fraction: \( \frac{p}{100} \)

Percent → Decimal: \( \frac{p}{100} \)

Expressing One Quantity as Percent of Another

One quantity as % of another: \( \frac{\text{Part}}{\text{Whole}} \times 100\% \)

Converting Fractions and Decimals to Percent

Example

3/4 = (3/4) × 100 = 75%.

Converting Percent to Fractions and Decimals

Example

40% = 40/100 = 2/5.

Expressing One Quantity as a Percentage of Another

Example

20 as a percent of 80 = (20/80) × 100% = 25%.

Improper fractions can also be converted to percent (e.g., 7/4 = 175%).

Key relations

For example, 0.25 = 0.25 × 100% = 25%.

For example, 20% of 150 = (20/100) × 150 = 30.

Full sheet with units and worked examples

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Frequently Asked Questions

What are the important topics in Percent for ICSE Class 6 Mathematics?
Key topics in Percent include Understanding Percent, Converting Fractions and Decimals to Percent, Converting Percent to Fractions and Decimals, Expressing One Quantity as a Percentage of Another. Study these first, then practise questions on each for Class 6 exams.
How many formulas are in Percent?
This sheet lists 11 formulas from Percent, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Percent for Class 6 exams?
Learn the core ideas first, then work through the 118 practice questions on Percent. 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.

More resources for Percent

All ICSE Class 6 Mathematics Formula Sheet

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