Write inequalities

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or equal to the other.

Front

What does the symbol '≥' mean?

Back

'≥' means 'greater than or equal to'. It indicates that the value on the left is either greater than or equal to the value on the right.

Front

What does the symbol '≤' mean?

Back

'≤' means 'less than or equal to'. It indicates that the value on the left is either less than or equal to the value on the right.

Front

Write an inequality for: 'You must be at least 18 years of age to vote.'

Back

b ≥ 18

Front

Write an inequality for: 'The height h is greater than 2.5 meters.'

Back

h > 2.5

Front

Write an inequality for: 'The maximum weight for the zip line is 250 pounds.'

Back

x ≤ 250

Front

Write an inequality for: 'The mountain is at least 985 feet tall.'

Back

m ≥ 985

Front

Write an inequality for: 'Up to 12 people can ride in the van.'

Back

v ≤ 12

Front

What is the difference between '>' and '≥'?

Back

'>' means 'greater than' (not including the value), while '≥' means 'greater than or equal to' (including the value).

Front

What is the difference between '<' and '≤'?

Back

'<' means 'less than' (not including the value), while '≤' means 'less than or equal to' (including the value).