Tenses (Past, Present, Future)
https://www.englishclub.com/esl-games/grammar/past-tense-games.htm
http://www.arcademics.com/games/viper/viper.html (Not for iPad)
http://www.web-esl.com/Verbs/verbs1.htm
http://www.eslgamesplus.com/irregular-past-simple-tense-spelling-game-for-ipad-mobile/
https://www.quia.com/ba/343278.html (Not for iPad)
https://www.turtlediary.com/game/tenses.html
http://www.eslgamesplus.com/verb-tenses-interactive-grammar-game-for-esl-jeopardy-quiz-game/ (Not for iPad)
http://www.arcademics.com/games/viper/viper.html (Not for iPad)
http://www.web-esl.com/Verbs/verbs1.htm
http://www.eslgamesplus.com/irregular-past-simple-tense-spelling-game-for-ipad-mobile/
https://www.quia.com/ba/343278.html (Not for iPad)
https://www.turtlediary.com/game/tenses.html
http://www.eslgamesplus.com/verb-tenses-interactive-grammar-game-for-esl-jeopardy-quiz-game/ (Not for iPad)
Apostrophes
https://journalism.ku.edu/interactive-quiz-apostrophes
(http://www.esl-lounge.com/student/grammar/1g36-apostrophe-is-has.php
http://www.learninggamesforkids.com/vocabulary_games/contractions.html (Not for iPad)
http://ipadthinker.com/wordGames/contractionsHockey.html
http://www.eslgamesplus.com/singular-plural-possessive-game/ (Not for iPad)
http://www.bbc.co.uk/skillswise/game/en29punc-game-who-owns-what (Not for iPad)
(http://www.esl-lounge.com/student/grammar/1g36-apostrophe-is-has.php
http://www.learninggamesforkids.com/vocabulary_games/contractions.html (Not for iPad)
http://ipadthinker.com/wordGames/contractionsHockey.html
http://www.eslgamesplus.com/singular-plural-possessive-game/ (Not for iPad)
http://www.bbc.co.uk/skillswise/game/en29punc-game-who-owns-what (Not for iPad)
Commas
http://www.savethecomma.com/game/ (Not for iPad)
https://www.quia.com/rr/82028.html (Not for iPad)
http://mrnussbaum.com/semicolonwars/
http://ipadthinker.com/wordGames/commasGame.html
http://www.compasslearningodyssey.com/sample_act/34lang_confusion.html (Not for iPad)
http://www.sheppardsoftware.com/grammar/punctuation.htm
https://www.quia.com/rr/82028.html (Not for iPad)
http://mrnussbaum.com/semicolonwars/
http://ipadthinker.com/wordGames/commasGame.html
http://www.compasslearningodyssey.com/sample_act/34lang_confusion.html (Not for iPad)
http://www.sheppardsoftware.com/grammar/punctuation.htm
Sentence Completion
https://www.superteachertools.us/jeopardyx/jeopardy-review-game.php?gamefile=284121#.WE4B4uYrLIU
http://www.sentenceplay.co.uk/sentenceGames.htm (Not for iPad)
https://www.quia.com/pop/13222.html
https://www.turtlediary.com/games/sentences.html
http://gamequarium.com/sentencestucture.html (SOME work for iPad)
http://grammar.ccc.commnet.edu/grammar/quizzes/runons_quiz.htm
http://www.sentenceplay.co.uk/sentenceGames.htm (Not for iPad)
https://www.quia.com/pop/13222.html
https://www.turtlediary.com/games/sentences.html
http://gamequarium.com/sentencestucture.html (SOME work for iPad)
http://grammar.ccc.commnet.edu/grammar/quizzes/runons_quiz.htm
Miscellaneous
https://www.echalk.co.uk/English/EnglishLanguage.html
http://freerice.com/#/english-vocabulary/1514
http://www.chompchomp.com/exercises.htm
https://www.spellingcity.com/sentenceWriting-spelling-game.html?listId=13182678
http://freerice.com/#/english-vocabulary/1514
http://www.chompchomp.com/exercises.htm
https://www.spellingcity.com/sentenceWriting-spelling-game.html?listId=13182678
Commonly Confused Words
Quizlet (Word List and Definitions): https://quizlet.com/_3fr6dd
Quizlet (Sentence Examples): https://quizlet.com/_3g6ej1
Kahoot (Sentences--Quiz format!): https://play.kahoot.it/#/k/3b7e767d-ffa6-4810-b231-3ef2735feaf3
http://www.internet4classrooms.com/skill_builders/usage_errors_language_arts_sixth_6th_grade.htm
Quizlet (Sentence Examples): https://quizlet.com/_3g6ej1
Kahoot (Sentences--Quiz format!): https://play.kahoot.it/#/k/3b7e767d-ffa6-4810-b231-3ef2735feaf3
http://www.internet4classrooms.com/skill_builders/usage_errors_language_arts_sixth_6th_grade.htm