Perimeter and Area — अध्ययन संकेत
Measure boundary length and covered surface with appropriate units.
पढ़ते समय / Reading focus
Read the textbook section carefully. Note the main idea, unfamiliar vocabulary and one example that helps explain the chapter. Use the textbook activities to check your understanding.
अभ्यास / Check your understanding
- Summarise the chapter’s central idea in two or three sentences.
- Choose two important terms or ideas and explain each with an example.
- Answer the textbook questions and point to the passage, diagram or example that supports each answer.
Note: This concise guide supports the prescribed textbook; it does not replace its activities or reproduce its exercise text.