Other
Spelling Rules: Words Ending in Y
Chart with rules and examples for adding suffixes to words that end in -y.
Grammarly
Grammarly Blog: I Before E Except After C: 9 Helpful Spelling Rules
This site provides nine important spelling rules and examples. L.9-10.2c Spelling, L.11-12.2 Cap/Punc/Spell
Education.com
Education.com: L.3.2.e Worksheets: Use Conventional Spelling for High Frequency
[Free Registration/Login Required] A site with links to 5 worksheets that can be downloaded and printed for student use while building skills with standard L.3.2.E: Use conventional spelling for high-frequency and other studied words and...
BBC
Bbc: Skillswise: Suffixes [Pdf]
BBC Skillswise offers a worksheet on suffixes for teachers and students.
BBC
Bbc: Skillswise: Suffix Spelling Rules: Double Letters [Pdf]
Learn when to double the final consonant of a word when adding a suffix, and when the consonant does not get doubled.
Online Writing Lab at Purdue University
Purdue University Owl: Exercise: Ible and Able Spelling Exercise 1
This Purdue University OWL (Online Writing Lab) provides practice with adding -ible or -able as suffixes to words based on the context of sentences.
Patsy Stevens
Garden of Praise: The 1 1 1 Spelling Rule
Sheet music for a song about when to double the final consonant before adding suffixes.
Other
Spelling It Right: Spelling It Right: Adding a Suffix to Words Ending in Y
This is a reference page explaining the rules for adding a suffix to words ending in the letter Y.
Dave's ESL Cafe
Dave's Esl Cafe: Verb Forms and Verb Tenses #6: Spelling Ing Forms
Spelling rules and examples for adding the "ing" suffix to the ends of words.
Other
Oxford Dictionaries: Words Ending in Sion, Tion, and Cion
Learn the spelling rules involving when to use an "s," "t," or "c" when adding an "ion" suffix.
Other
Howto Spell: Ible or Able Word Endings
Test your knowledge of -ible and -able suffixes by adding the correct suffix to each word in this eight-question quiz.
ClassFlow
Class Flow: Adding Ing to Verbs
[Free Registration/Login Required] This flipchart discusses how the spelling of verbs changes when ing is added.