Prefixes and Suffixes

I need to ___________ the oven.

• preheat

• unheat

• disheat

I really __________ these chips.

• unlike

• relike

• dislike

I have to ________ my work.

• predo

• redo

• disdo

My shoes are ______.

• untied

• retied

• distied

What is the prefix in the word unhelpful?

• un

• help

• ful

The sock was very ________.

• dirty

• harmful

• kindly

• loudly

Treat a kitten ________.

• harmful

• kindly

• dirty

• loudly

The smoke is ________ to your body.

• kindly

• dirty

• loudly

• harmful

She yelled _______ to her friend.

• harmful

• kindly

• loudly

• dirty

What is the suffix in the word unhelpful?

• un

• help

• ful