📊 Key Probability Vocabulary

Instructions: Complete this vocabulary chart by filling in the missing definitions and examples. Use this as a reference guide during probability activities.

Definition: A possible result of a chance event

Example: Rolling a 4 on a die, or getting heads when flipping a coin

Your own example: _________________________________

Definition: One or more outcomes grouped together

Example: Rolling an even number (2, 4, or 6) on a die

Your own example: _________________________________

Definition: _______________________________________________

Example: The chance of rain tomorrow, or the chance of winning a game

Your own example: _________________________________

🎯 Likelihood Words

Definition: An event that cannot happen

Example: Rolling a 7 on a standard die (1-6)

Your own example: _________________________________

Definition: _______________________________________________

Example: Rolling a 6 three times in a row

Your own example: _________________________________

Definition: An event that can happen but is not certain

Example: _______________________________________________

Your own example: _________________________________

Definition: _______________________________________________

Example: Getting a number less than 5 when rolling a die (1, 2, 3, or 4)

Your own example: _________________________________

Definition: An event that will definitely happen

Example: _______________________________________________

Your own example: _________________________________

🎲 Practice Activities

Rolling a number greater than 2:

Rolling a 10:

✏️ Create Your Own Examples

Impossible: ________________________________________________

Unlikely: ________________________________________________

Possible: ________________________________________________

Likely: ________________________________________________

Certain: ________________________________________________