Pre, Sub Prefix Practice

Front

What does the prefix 'pre-' mean?

Back

The prefix 'pre-' means 'before' or 'in front of'. For example, 'preview' means to see something before it is fully available.

Front

What does the prefix 'sub-' mean?

Back

The prefix 'sub-' means 'under' or 'below'. For example, 'submarine' means a vehicle that goes under the water.

Front

What is a precaution?

Back

A precaution is an action taken to prevent something bad from happening. For example, using sunblock is a precaution to protect your skin from the sun.

Front

What is preschool?

Back

Preschool is an early childhood education program for children typically ages 3 to 5, before they enter elementary school.

Front

What does 'prehistoric' refer to?

Back

'Prehistoric' refers to the time before written history. For example, dinosaurs lived in prehistoric times.

Front

What does 'subzero' mean?

Back

'Subzero' means temperatures that are below zero degrees, often causing freezing conditions.

Front

Give an example of a word that uses the prefix 'pre-'.

Back

An example is 'preview', which means to see or show something before it is fully available.

Front

Give an example of a word that uses the prefix 'sub-'.

Back

An example is 'subway', which is a train that runs underground.

Front

What is the meaning of 'submarine'?

Back

A submarine is a watercraft capable of independent operation underwater.

Front

What is the meaning of 'subway'?

Back

A subway is an underground train system used for public transportation.