Multiplication patterns over increasing place values

key points :

🔢 Place Value Jumps Change the Product

• When one factor increases by 10, 100, or 1,000, the answer also becomes 10, 100, or 1,000 times bigger.
  ✅ Example: 3 × 2 = 6
  👉 3 × 20 = 60 (10 times bigger)

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🧠 Add Zeros to Multiply by 10, 100, or 1,000

• Just add zeros to the end of the number you multiply.
  ✨ 4 × 1 = 4
  👍 4 × 10 = 40
  👏 4 × 100 = 400

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🎯 Patterns with Tens (×10)

• Every time you multiply by 10, the product ends with one zero (0).
  ✅ 6 × 10 = 60
  ✅ 25 × 10 = 250

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🌟 Patterns with Hundreds (×100)

• Every time you multiply by 100, the product ends with two zeros (00).
  ✅ 7 × 100 = 700
  ✅ 42 × 100 = 4200

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🏆 Patterns with Thousands (×1,000)

• Every time you multiply by 1,000, the product ends with three zeros (000).
  ✅ 8 × 1,000 = 8,000
  ✅ 15 × 1,000 = 15,000

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🧩 Compare the Pattern

Multiplication	Pattern Change	Effect
×10	Add 1 zero	10 times bigger 🔟
×100	Add 2 zeros	100 times bigger 💯
×1,000	Add 3 zeros	1,000 times bigger 🧮

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🎨 Number Becomes “Longer” but Digits Stay Same

• The digits stay unchanged, only zeros are added at the end.
  🟣 9 × 4 = 36
  🟣 9 × 400 = 3,600 (same digits 36 + 00)

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🚀 Real-Life Connections

• Counting money 💰
  ₹5 × 10 notes = ₹50
  ₹5 × 100 notes = ₹500
• Time and distance ⏱️🛣
  1 minute × 100 = 100 minutes

Learn with an example

Let’s practice!🖊️