Inequality Symbols (Part 2)

The video tutorial explains how inequality symbols are used to describe situations with unknown values. It provides examples with Antonio's pencils and Tiffany's wallet to illustrate the use of 'greater than', 'less than', 'greater than or equal to', and 'less than or equal to' symbols. The lesson concludes with a summary of the five main inequality symbols and their applications.

What inequality symbol would you use to represent that Antonio has more than three pencils?

• p < 3

• p > 3

• p ≤ 3

• p = 3

If Tiffany has less than $10, which inequality symbol correctly represents this situation?

• m > 10

• m = 10

• m ≥ 10

• m < 10

Which symbol would you use to indicate that Antonio could have three or more pencils?

• p < 3

• p > 3

• p ≥ 3

• p = 3

How would you represent that Tiffany could have $10 or less in her wallet?

• m ≤ 10

• m > 10

• m = 10

• m ≥ 10

What does the 'less than or equal to' symbol indicate in terms of the amount of money Tiffany has?

• Tiffany has more than $10

• Tiffany has exactly $10

• Tiffany has $10 or less

• Tiffany has less than $10