Chapter 4: Ascending and Descending Order ✨

Subject: Mathematics 📐 | Grade: 1️⃣


🧠 What is Ascending Order?

📈 Ascending Order means arranging numbers from smallest to biggest.

➡️ Think of climbing stairs 🪜 — you go up step by step!

🧊 Example:

NumbersIn Ascending Order
5, 2, 9✅ 2, 5, 9
7, 1, 3✅ 1, 3, 7

🧒🏼 “Small to Tall!”


🌈 What is Descending Order?

📉 Descending Order means arranging numbers from biggest to smallest.

➡️ Think of coming down a slide 🎢 — from top to bottom!

🌟 Example:

NumbersIn Descending Order
8, 4, 6✅ 8, 6, 4
10, 3, 5✅ 10, 5, 3

🧑🏽‍🏫 “Tall to Small!”


📚 Classwork: Solved Examples ✍️

1️⃣ Arrange in Ascending Order: 6, 2, 8

Ans: ✅ 2, 6, 8

2️⃣ Arrange in Descending Order: 5, 9, 1

Ans: ✅ 9, 5, 1

3️⃣ Ascending Order: 4, 7, 3

Ans: ✅ 3, 4, 7

4️⃣ Descending Order: 10, 6, 8

Ans: ✅ 10, 8, 6

5️⃣ Arrange in Ascending Order: 9, 5, 2

Ans: ✅ 2, 5, 9


🏠 Homework Time! 📒

💡 Practice Questions (Write answers in your notebook)

1️⃣ Arrange in Ascending Order: 3, 1, 6
2️⃣ Arrange in Descending Order: 7, 2, 5
3️⃣ Ascending Order: 4, 9, 6
4️⃣ Descending Order: 8, 3, 10
5️⃣ Ascending Order: 1, 5, 0


🧩 Quick Tip:

🔼 Ascending = Go Up (Small ➡️ Big)
🔽 Descending = Come Down (Big ➡️ Small)

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