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.

5. 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

Where is a prefix found in a word?

Please select an answer first.

Correct answer: A

The correct answer is At the beginning.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: A prefix is a word part added at the beginning of a base word.
  3. Check the word: The correct choice is At the beginning.

A prefix is a word part added at the beginning of a base word.

2. QuestionMultiple choice

Where is a suffix found in a word?

Please select an answer first.

Correct answer: B

The correct answer is At the end.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: A suffix is a word part added at the end of a base word.
  3. Check the word: The correct choice is At the end.

A suffix is a word part added at the end of a base word.

3. QuestionMultiple choice

What is a root or base word part?

Please select an answer first.

Correct answer: C

The correct answer is The central part that carries meaning.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: The root or base carries the central meaning that prefixes and suffixes can change.
  3. Check the word: The correct choice is The central part that carries meaning.

The root or base carries the central meaning that prefixes and suffixes can change.

4. QuestionMultiple choice

In “unhelpful,” what does “un-” mean?

Please select an answer first.

Correct answer: D

The correct answer is Not.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Unhelpful means not helpful, so un- means not.
  3. Check the word: The correct choice is Not.

Unhelpful means not helpful, so un- means not.

5. QuestionMultiple choice

In “hopeful,” what does “-ful” mean?

Please select an answer first.

Correct answer: A

The correct answer is Full of.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Hopeful means full of hope.
  3. Check the word: The correct choice is Full of.

Hopeful means full of hope.

6. QuestionMultiple choice

In “transport,” what does “port” mean?

Please select an answer first.

Correct answer: B

The correct answer is Carry.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: The root port means carry.
  3. Check the word: The correct choice is Carry.

The root port means carry.

7. QuestionMultiple choice

In “preview,” what does “pre-” mean?

Please select an answer first.

Correct answer: C

The correct answer is Before.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Pre- means before.
  3. Check the word: The correct choice is Before.

Pre- means before.

8. QuestionMultiple choice

In “reader,” what does “-er” mean?

Please select an answer first.

Correct answer: D

The correct answer is One who does something.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: A reader is one who reads, so -er can mean one who does something.
  3. Check the word: The correct choice is One who does something.

A reader is one who reads, so -er can mean one who does something.

9. QuestionMultiple choice

In “rewrite,” what does “re-” mean?

Please select an answer first.

Correct answer: A

The correct answer is Again.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Rewrite means write again.
  3. Check the word: The correct choice is Again.

Rewrite means write again.

10. QuestionMultiple choice

Why are prefixes, suffixes, and roots useful?

Please select an answer first.

Correct answer: B

The correct answer is They help readers figure out word meanings.

  1. Find the word part: Look at the beginning, ending, or base part of the word.
  2. Use its meaning: Recognizing word parts gives readers clues about unfamiliar words.
  3. Check the word: The correct choice is They help readers figure out word meanings.

Recognizing word parts gives readers clues about unfamiliar words.

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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.