Day 1 study material for Class 7th

Day 1 study material for Class 7th 

📚 Subject 1: Mathematics

Topic: Integers – Adding and Subtracting

1. Key Points:

   • 👍 Positive integers: Numbers greater than zero.
   • 👎 Negative integers: Numbers less than zero.
   • 0️⃣ Zero is neither positive nor negative.

2. Rules:

   🧮 Operation	👍 Positive + 👍 Positive	👎 Negative + 👎 Negative	👍 Positive + 👎 Negative	👎 Negative + 👍 Positive
   Result	Add and keep + sign	Add and keep - sign	Subtract (sign of bigger)	Subtract (sign of bigger)

3. Examples:

   • $3 + (-5) = -2$
   • $-4 + (-6) = -10$
   • $7 + 2 = 9$

📝 Quick Question:
Solve: $-3 + 7 - 5 = ?$

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🌿 Subject 2: Environmental Science (EVS)

Topic: 🌎 Saving the Environment

1. Tips to Save the Planet:

   • 🚴‍♂️ Ride a bicycle instead of using a car.
   • 🌱 Plant more trees.
   • ♻️ Recycle paper, plastic, and metal.

2. Activity:
   👉 Write 3️⃣ ways you will help the environment this week!

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📝 Subject 3: English

Topic: Adjectives

1. Definition:
   Adjectives are words that describe nouns.

2. Types of Adjectives:

   🌟 Type	🧾 Examples
   Descriptive	Tall, colorful, brave
   Quantity	Few, many, several
   Comparisons	Bigger, taller, most beautiful

3. Fun Task:
   Write 5 sentences about your day using adjectives. Example:
   ✨ My morning was bright and cheerful!

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🇮🇳 Subject 4: Hindi

विषय: विलोम शब्द (Opposites)

🟢 शब्द	🔴 विलोम
अच्छा	बुरा
ऊपर	नीचे
दिन	रात
खुशी	दुःख

👉 अभ्यास:
इन विलोम शब्दों को वाक्यों में उपयोग करो।

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🏰 Subject 5: Social Studies

Topic: 🗺️ Continents of the World

1. Key Points:

   • 🌍 There are 7 continents:
     • Asia 🌏
     • Africa 🌍
     • North America 🌎
     • South America 🌎
     • Antarctica ❄️
     • Europe 🌍
     • Australia 🌏

2. Activity:
   Draw and label the continents on a blank map 🗺️.

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📜 Subject 6: Marathi

विषय: म्हणी (Proverbs)

🟠 म्हण	🔵 अर्थ
वेळ ही सोनं आहे	वेळ महत्त्वाची आहे
श्रमाला फळ असते	कष्टाचे फळ मिळते

👉 अभ्यास:

1. 2 नवीन म्हणी शोधा आणि लिहा.

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💻 Subject 7: Computer

Topic: 💾 Parts of a Computer

1. Key Parts:

   • 🖥️ Monitor: Displays information.
   • ⌨️ Keyboard: Inputs text.
   • 🖱️ Mouse: Clicks and selects items.
   • 🖨️ Printer: Prints documents.

2. Task:
   Draw a computer and label its parts!