Math and Science Review

• What do inequalities compare?

  Two values using symbols
• How do inequalities differ from equalities?

  Inequalities allow values to range within limits
• What does the symbol `≥` mean in inequalities?

  Greater than or equal to
• If a box has `<` 5 toys, how many toys does it have?

  Less than 5 toys
• If a box has `>` 3 toys, what can we say about its quantity?

  It has more than 3 toys
• What does the symbol `>` represent in inequalities?

  Greater than
• What does it mean if a box has `≥` 2 cars?

  It has 2 cars or more
• How do inequalities help in comparing quantities?

  They indicate if something is bigger, smaller, or the same
• What do inequalities help us do?

  Compare things that aren't exactly the same
• What does the symbol `≥` indicate in terms of quantity?

  More or the same as
• What does the symbol `≤` mean in inequalities?

  Less than or equal to
• What are the symbols used in inequalities and their meanings?

  • `<` means "less than"
  • `>` means "greater than"
  • `≤` means "less than or equal to"
  • `≥` means "greater than or equal to"
• What does the symbol `<` represent in inequalities?

  Less than