Success TutoringWorksheets

3rd Grade Suffixes: -ful, -less, -ly, -ness, -ment Worksheet — Level 2 — Answers

Answer sheet with model answers and success criteria for the 3rd Grade spelling patterns & rules worksheet.

Download answers PDFPrint answersBack to worksheet
Success TutoringWorksheetsAnswer sheet3rd Grade · English · Spelling Patterns & Rules

3rd Grade Suffixes: -ful, -less, -ly, -ness, -ment Worksheet — Level 2 — Answers

Add the suffix, or circle the suffix that gives the meaning.

1.amaze + ment = (answer space)

Answer: amazement

Just add the suffix to the end of the word.

2.harm + less = (answer space)

Answer: harmless

Just add the suffix to the end of the word.

3.quick + ly = (answer space)

Answer: quickly

Just add the suffix to the end of the word.

4.equip + ment = (answer space)

Answer: equipment

Just add the suffix to the end of the word.

5.cheer + ful = (answer space)

Answer: cheerful

Just add the suffix to the end of the word.

6.pain + ful = (answer space)

Answer: painful

Just add the suffix to the end of the word.

7.Which suffix makes a word that means taking care? care + ___
  1. A-ful
  2. B-less
  3. C-ness

Answer: -ful

careful means taking care. -ful means full of; -less means without.

8.Which suffix makes a word that means without harm? harm + ___
  1. A-ful
  2. B-less
  3. C-ness

Answer: -less

harmless means without harm. -ful means full of; -less means without.

9.Which suffix makes a word that means without power? power + ___
  1. A-ful
  2. B-less
  3. C-ness

Answer: -less

powerless means without power. -ful means full of; -less means without.

10.Which suffix makes a word that means can be used? use + ___
  1. A-ful
  2. B-less
  3. C-ness

Answer: -ful

useful means can be used. -ful means full of; -less means without.

11.Which suffix makes a word that means without a home? home + ___
  1. A-ful
  2. B-less
  3. C-ness

Answer: -less

homeless means without a home. -ful means full of; -less means without.

12.Which suffix makes a word that means without an end? end + ___
  1. A-ful
  2. B-less
  3. C-ness

Answer: -less

endless means without an end. -ful means full of; -less means without.

Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Marking tips

  • Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
  • For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
  • Celebrate what went well first, then pick one thing to work on next.

Great work. Here's what to try next: