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🔄 Probability Revision

Review all the key ideas about probability!

✏️ Explanation

Probability is the chance that something will happen. It is calculated by dividing the number of favourable outcomes by the total number of outcomes. Probability is always between 0 and 1.

🔍 Why It Matters

Probability helps us make predictions, play games, and solve problems in real life!

🔄 Quick Quiz

What is the probability of rolling a 2 on a dice?
Try to answer first!

🔢 Practice Exercises

1. What is probability?
2. What is the probability of rolling a 2 on a dice?
3. What is the probability of flipping heads?
4. What is the probability of picking a heart from a deck?
5. Why is probability important?

⚠️ Common Mistakes

  • Mixing up favourable and total outcomes
  • Thinking probability can be more than 1
  • Forgetting probability is between 0 and 1

✨ Quick Summary

Probability is the chance something will happen, and is used in games and real life.