Prefix Power Ups
Suffix Stars
Base Word Building
Number Parts
Word Detectives
100

This prefix means "not" or "opposite of," as seen in the word unhappy

What is un?

100

his suffix means full of. If someone has a lot of hope, they are hope-______.

What is -ful?

100

In the word unfriendly, this is the base word.

What is friend?

100

This prefix means one. A ______-cycle has only one wheel.

What is uni-?

100

True or False: The word uncle has a prefix.

What is False? (The "un" is just part of the word!)

200

If you see the prefix pre- in words like preheat or pretest, it tells you the action is happening at this time.

What is before?

200

This suffix means without. If you don't have any shoes on, you are shoe-______.


What is -less?

200

In the word reusable, this is the base word

What is use?

200

This prefix means two. A ______-cycle has two wheels.

What is bi-?

200

If you see the word predictionary, would you read it before or after the dictionary?

What is before?

300

This prefix means not. If you are not happy, you are ____-happy.

What is un-?

300

This suffix means a person who does something. A person who paints is a paint-

What is -er?

300

What word do you get when you add the prefix dis- to the word agree?

What is disagree?

300

This prefix means three. A ______-angle has three sides.

What is tri-?

300

If a student is fearless, are they scared or brave?

What is brave? (They are without fear!)

400

This prefix means again. If you need to fill your water bottle one more time, you ____-fill it.

What is re?

400

This suffix is added to a verb to show it happened in the past.

What is -ed?

400

If you take the word joy and add a suffix that means "full of," what word do you make?

What is joyful?

400

This prefix means many. If something has "many" colors, it is ______-colored.

What is multi-?

400

If you rewrite your homework, how many times have you written it?

What is two (or more)?

500

This prefix means under. A boat that goes under the water is called a ______-marine.

What is sub-?

500

This suffix means able to be. If a shirt can be washed without ruining it, it is wash-

What is -able?

500

If you add the prefix re- and the suffix -ing to the word play, what word do you get?

What is replaying?

500

A creature with eight legs is an ______-pus.

What is octo-? 

500

Which of these words has a suffix: running, sing, or bring?

What is running? (The suffix is -ing)

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