Inequalities Grade

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 in inequalities?

Back

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

Front

What does the symbol '>' mean in inequalities?

Back

The symbol '>' means 'greater than'. For example, 'y > 10' means y is greater than 10.

Front

What does the symbol '≤' mean in inequalities?

Back

The symbol '≤' means 'less than or equal to'. For example, 'z ≤ 3' means z is less than or equal to 3.

Front

What does the symbol '≥' mean in inequalities?

Back

The symbol '≥' means 'greater than or equal to'. For example, 'a ≥ 7' means a is greater than or equal to 7.

Front

If a child is less than 36 inches tall, which inequality represents this?

Back

c < 36

Front

To ride a roller coaster, you must be taller than 48 inches. Write the inequality.

Back

r > 48

Front

What inequality does the number line graph showing a closed circle at 5 represent?

Back

x ≥ 5

Front

What inequality does the number line graph showing an open circle at -4 represent?

Back

x < -4

Front

Match the inequality clue word 'IS LESS THAN' with the correct symbol.

Back

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