One Step Inequalities Practice - Solve, Write, Graph

Front

What is an inequality?

Back

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

Front

What does the symbol '≥' mean?

Back

'≥' means 'greater than or equal to'.

Front

What does the symbol '≤' mean?

Back

'≤' means 'less than or equal to'.

Front

How do you solve the inequality y + 7 ≥ 12?

Back

Subtract 7 from both sides: y ≥ 5.

Front

Write an inequality for the statement: 'You must be at least 48 inches tall to ride the bumper cars.'

Back

h ≥ 48.

Front

If Grace has $45 at most in her purse, how would you write this as an inequality?

Back

g ≤ 45.

Front

What is the solution to the inequality z ≤ 9?

Back

The solution includes all numbers less than or equal to 9.

Front

When graphing an inequality, what does an open dot represent?

Back

An open dot represents that the number is not included in the solution (used for < or >).

Front

When graphing an inequality, what does a closed dot represent?

Back

A closed dot represents that the number is included in the solution (used for ≤ or ≥).

Front

What is the solution set for the inequality x > 3?

Back

The solution set includes all numbers greater than 3.