Other
Spelling Words well.com: 102 Frequently Misspelled Words
A list of 102 frequently misspelled words followed by a short quiz and links to helpful resources.
Other
Santa Monica College: Words Commonly Confused
This site contains a list of commonly confused words with practice activities to help in learning how to use them correctly.
Washington State University
Washington State University: Other Commonly Misspelled Words
This Washington State University page lists the correct spelling for hundreds of commonly misspelled words. The list is in paragraph form and does not provide correlated misspellings.
Vocabulary.com
Words Plagued by Unusual Silent Letters
This site contains a list of 20 words with commonly misspelled words that have silent letters. Teachers can digitally assign this list to their students to reinforce the spellings, pronunciations, and meanings of these words.
Texas Education Agency
Texas Gateway: Spelling Rules and Irregular Words
This site discusses exceptions to spelling rule, words that don't fit the typical letter-sound correspondence rules. It provides links to lists of frequently used words such as the Dolch list and 1,000 Most Frequent Words in Middle and...
Texas Education Agency
Texas Gateway: Spelling
In this lesson, you'll be reminded why spelling is important; a three-step strategy to follow when you edit your written work or the work of your peers; when to rely on the spell-checker and when to override it with your own good...
Fun Brain
Fun Brain: Scramble Saurus
Find more than a dozen spelling games to reinforce vocabulary on a range of levels and topics (from musical instruments to climate terms). Players unscramble words using definitions as clues.
Other
Clear Ink/spell Web: Let the Web Decide!
A different type of spell checker, giving results from search engines, not based on dictionary word lists, but on frequency of use on the Web. If you're looking for a word that hasn't become official or want to see whether one...
Fun Brain
Fun Brain: Spell a Roo
Find a quick-paced challenge in which players hop on misspelled words. If you answer all 20 challenges correctly, you may list your name in the "Land of the Joeys." Two levels of difficulty.