Writing and Graphing Inequalities

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'. For example, 3 < 5 means 3 is less than 5.

Front

What does the symbol '>' mean?

Back

The symbol '>' means 'greater than'. For example, 7 > 4 means 7 is greater than 4.

Front

How do you represent 'm is less than 25' in inequality form?

Back

m < 25

Front

How do you represent 's is greater than 20' in inequality form?

Back

s > 20

Front

What is the solution to the inequality m < 25?

Back

Any value of m that is less than 25, such as m = 24.

Front

If there are less than 400 students in the 6th grade, how is this represented?

Back

400 > s

Front

If there are more than twenty students in the hallway, how is this represented?

Back

s > 20

Front

Which graph represents the inequality 1/2 > b?

Back

Graph B.

Front

Which graph represents the inequality 2 > p?

Back

Graph D.