Grade 3 English Language Arts · Prefixes, Suffixes and Roots

Grade 3 Prefixes, Suffixes and Roots Practice Test

Build Grade 3 vocabulary skills with five 10-question practice tests on prefixes, suffixes, roots, word parts, and word meaning.

Prefixes, Suffixes and Roots Practice Tests

These Grade 3 English Language Arts practice tests help students use word parts to understand unfamiliar vocabulary. Students identify prefixes at the beginning, suffixes at the end, and roots or base parts that carry a word’s central meaning.

Skills covered

  • Recognizing common prefixes such as un-, re-, pre-, mis-, sub-, and dis-
  • Recognizing common suffixes such as -ful, -less, -er, -ly, -able, -ment, and -ness
  • Using roots such as bio, geo, port, spect, aud, struct, tele, and scrib
  • Combining word-part meanings to understand new words
  • Using roots and affixes as vocabulary clues

How to use these practice tests

Separate the word into parts and ask what each part contributes. A prefix usually changes the beginning meaning, a suffix can change the word’s job or meaning, and the root often gives the central idea.

For more Grade 3 English Language Arts practice, return to the Grade 3 English Language Arts category.

3. Test

Grade 3 Prefixes, Suffixes and Roots Practice Tests

A 10-question Grade 3 English Language Arts practice test on prefixes, suffixes, roots, word parts, and vocabulary meaning.

Identify the prefix, suffix, or root in each word. Use its meaning and the complete word to choose the best answer.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

The root “bio” means life. What does “biology” relate to?

Please select an answer first.

Correct answer: A

The correct answer is The study of life.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Bio means life, so biology is the study of living things.
  3. Check the word: The correct choice is The study of life.

Bio means life, so biology is the study of living things.

2. QuestionMultiple choice

The root “geo” means earth. What does “geology” relate to?

Please select an answer first.

Correct answer: B

The correct answer is The study of Earth and rocks.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Geo means earth, and geology studies Earth materials and processes.
  3. Check the word: The correct choice is The study of Earth and rocks.

Geo means earth, and geology studies Earth materials and processes.

3. QuestionMultiple choice

The root “port” means carry. What does “transport” mean?

Please select an answer first.

Correct answer: C

The correct answer is Carry from one place to another.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Transport means carry or move something from one place to another.
  3. Check the word: The correct choice is Carry from one place to another.

Transport means carry or move something from one place to another.

4. QuestionMultiple choice

The root “spect” means look. What does “inspect” mean?

Please select an answer first.

Correct answer: D

The correct answer is Look at carefully.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Inspect means look at something carefully.
  3. Check the word: The correct choice is Look at carefully.

Inspect means look at something carefully.

5. QuestionMultiple choice

The root “dict” means say or tell. What does “dictate” involve?

Please select an answer first.

Correct answer: A

The correct answer is Say words for someone to write.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Dictate means say words aloud for another person to write.
  3. Check the word: The correct choice is Say words for someone to write.

Dictate means say words aloud for another person to write.

6. QuestionMultiple choice

The root “aud” means hear. What does “audible” mean?

Please select an answer first.

Correct answer: B

The correct answer is Able to be heard.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Aud relates to hearing, so audible means able to be heard.
  3. Check the word: The correct choice is Able to be heard.

Aud relates to hearing, so audible means able to be heard.

7. QuestionMultiple choice

The root “struct” means build. What does “construct” mean?

Please select an answer first.

Correct answer: C

The correct answer is Build.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Construct means build, using the root struct.
  3. Check the word: The correct choice is Build.

Construct means build, using the root struct.

8. QuestionMultiple choice

The root “tele” means far. What does “telephone” help people do?

Please select an answer first.

Correct answer: D

The correct answer is Communicate over a distance.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Tele means far, and a telephone connects people over a distance.
  3. Check the word: The correct choice is Communicate over a distance.

Tele means far, and a telephone connects people over a distance.

9. QuestionMultiple choice

The root “rupt” means break. What does “erupt” describe?

Please select an answer first.

Correct answer: A

The correct answer is Break out suddenly.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Erupt means break out suddenly, as when a volcano erupts.
  3. Check the word: The correct choice is Break out suddenly.

Erupt means break out suddenly, as when a volcano erupts.

10. QuestionMultiple choice

The root “scrib” means write. What does “describe” help you do?

Please select an answer first.

Correct answer: B

The correct answer is Write or tell details about something.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: The root scrib relates to writing, and describe means tell or write details.
  3. Check the word: The correct choice is Write or tell details about something.

The root scrib relates to writing, and describe means tell or write details.

Frequently asked questions about Grade 3 Prefixes, Suffixes and Roots

What is a prefix?

A prefix is a word part added at the beginning of a word that changes or adds meaning.

What is a suffix?

A suffix is a word part added at the end of a word that can change its meaning or grammatical role.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 3 Prefixes, Suffixes and Roots questions in total.