6.EE.8 Inequalities

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

The symbol ≤ means 'less than or equal to'.

Front

What does the symbol ≥ mean?

Back

The symbol ≥ means 'greater than or equal to'.

Front

How do you represent 'no more than 35 laps' in inequality form?

Back

p ≤ 35

Front

How do you represent 'only children four and under are allowed to play'?

Back

x ≤ 4

Front

What does a closed dot on a number line indicate?

Back

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

Front

What does an open dot on a number line indicate?

Back

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

Front

What inequality does the number line graph with a closed dot at 11 represent?

Back

a ≥ 11

Front

What inequality does the number line graph with an open dot at 5 represent?

Back

x > 5

Front

If x < 4, what does this mean in terms of age?

Back

It means that x represents ages less than 4.