Module 9 · Class 8 Olympiad · Formula Sheet

Direct and Inverse Proportion Formulas — Class 8 Olympiad

Identify direct and inverse variation; solve time-work, speed-distance, and mixture problems.

Detailed formula cards for Direct and Inverse Proportion are being prepared. Meanwhile, practice questions to master this topic.

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Worked Examples

1Using: Application

Apply the key formula from this topic to a sample problem.

Step 1: Identify the formula.

Step 2: Substitute the values.

Step 3: Simplify to get the answer.

Answer: See solution above

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More Class 8 Olympiad Formulas

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Frequently Asked Questions

How many formulas are in Class 8 Olympiad Direct and Inverse Proportion?+
There are several key formulas in the Direct and Inverse Proportion chapter for Class 8 Olympiad. Each formula is essential for solving problems in this topic.
How to remember Direct and Inverse Proportion formulas easily?+
Practice regularly with worked examples, group related formulas together, and use SparkEd's interactive practice mode to reinforce your memory through problem-solving.
Are these Direct and Inverse Proportion formulas enough for exams?+
Yes, these formulas cover the complete Olympiad Class 8 syllabus for Direct and Inverse Proportion. Practice applying them to different types of questions for full exam readiness.

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