6th Grade Inequalities

Front

Back

It represents all numbers greater than -3, with an open circle at -3 and shading to the right.

Front

What symbol represents 'less than or equal to'?

Back

≤

Front

What symbol represents 'less than'?

Back

<

Front

How would you write the inequality for being 54 inches or taller?

Back

Front

Back

It means b is less than 4, represented by an unshaded circle at 4 and an arrow pointing left.

Front

What is the 'alligator rule' in inequalities?

Back

The 'alligator rule' states that the 'mouth' of the inequality symbol always points to the larger number.

Front

What is the difference between an open circle and a closed circle on a number line?

Back

Front

Back

Draw an open circle at 2 and shade to the left.

Front

Back

It means 'greater than or equal to'.

Front

Back

All numbers less than or equal to 5, including 5.