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Year 4 Suffixes: -ful, -less, -ly, -ness, -ment Worksheet — Level 3 — Practice Set 3 — Answers

Answer sheet with model answers and success criteria for the Year 4 spelling patterns & rules worksheet.

Success TutoringWorksheetsAnswer sheetYear 4 · English · Spelling Patterns & Rules

Year 4 Suffixes: -ful, -less, -ly, -ness, -ment Worksheet — Level 3 — Practice Set 3 — Answers

Add the suffix. Watch out: if the word ends in a consonant and y, change the y to i first.

1.sad + ly = (answer space)

Answer: sadly

Just add the suffix to the end of the word.

2.agree + ment = (answer space)

Answer: agreement

Just add the suffix to the end of the word.

3.happy + ness = (answer space)

Answer: happiness

Change the y to i, then add the suffix.

4.true + ly = (answer space)

Answer: truly

Drop the e before adding -ly (a word to learn by heart).

5.plenty + ful = (answer space)

Answer: plentiful

Change the y to i, then add the suffix.

6.ugly + ness = (answer space)

Answer: ugliness

Change the y to i, then add the suffix.

7.merry + ment = (answer space)

Answer: merriment

Change the y to i, then add the suffix.

8.slow + ly = (answer space)

Answer: slowly

Just add the suffix to the end of the word.

9.lazy + ness = (answer space)

Answer: laziness

Change the y to i, then add the suffix.

10.pity + ful = (answer space)

Answer: pitiful

Change the y to i, then add the suffix.

11.mercy + less = (answer space)

Answer: merciless

Change the y to i, then add the suffix.

12.happy + ly = (answer space)

Answer: happily

Change the y to i, then add the suffix.

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