Mathematics · Class 2
The Longest Step
Learn The Longest Step with notes, examples, and practice questions.
3 sections15–25 min read3 MCQs · 1 examples
Chapter Overview
A larger measuring unit gives a smaller count for the same distance.
The Longest Step explores measurement with body units such as footsteps, hand spans, and arm lengths. Children discover why different people get different counts and why a fixed unit is needed for fair comparison.
Measuring with Steps
- Walk heel-to-toe or use equal steps without gaps.
- Count every complete step from start to finish.
- A person with longer steps usually needs fewer steps for the same path.
Fair Measurement
- Use one person's step size when comparing two paths.
- Keep the starting and ending points fixed.
- Standard units avoid differences caused by body size.
Solved Examples
Step-by-step solutions — read each step before checking the final answer.
Compare Step Counts
A path is 12 of Tara's steps but 9 of Kabir's steps. Whose step is longer?
- 1Both measure the same path.
- 2Kabir needs fewer steps.
- 3Fewer, larger units cover the same distance, so Kabir's step is longer.
Answer
Kabir's step is longer.
Key Points to Remember
- ✓ Body units can differ from person to person
- ✓ Measure without gaps or overlaps
- ✓ Use the same unit for a fair comparison
Exam Tips
- • Check whether the same distance was measured
- • Remember: fewer units can mean a larger unit
Practice MCQs — The Longest Step
Test your understanding with topic-wise multiple choice questions. Explanations appear after each answer.
Question 1 of 3Score: 0/0
Why may two children get different step counts?