Types of Sentence
Root Words
Prefix
Suffix
100


There are four main types of sentences. Can you name what they are called?


They are declarative, interrogative, imperative, and exclamatory sentences.


100

What is a root word?

The main part of a word that gives it its basic meaning is called a Root Word.

100

What is a prefix?

This is a group of letters added at the beginning of a word to change its meaning.

100

What is a suffix?

This is a group of letters added in the end of a word to change its meaning.

200

What is an interrogative sentence?


This sentence ends with a question mark and asks something.

200

In the word “unhappiness,” the part “happy” is?

Root Word


200

What is the meaning of -re prefix?


This prefix means the “again.”


200

Which suffix means “full of”?


“ful” grateful, thankful


300

What is an imperative sentence?


“Close the window.” What type of sentence is this?


300

In the word “replay,” which part of the word tells us the main idea of the word.



The root word PLAY.


300

Add a prefix to the word fair to make it mean “not fair.”


Unfair


300

Which suffix is used when someone does an action?


“–er” teacher 


400

What is an exclamatory sentence?

This sentence type shows strong emotion and ends with an exclamation mark.


400

The word “telegraph” is made of a root word and prefixes. Identify the root word.

Graph


400

Which prefix means “before.” 

Pre (preheat)


400

Add a suffix to the word care to make it mean “without care.”


 “careless”? (“–less”)


500

What is a declarative sentence?

This type of sentence tells us something or gives information.

500

In the word “helpful,” what is the main part of the word that gives it its basic meaning?

Help


500

Which prefix means “not”?

Un (unhappy)

500

What is the suffix in the word happiness?


  “–ness”