Curated OER
Cryptography and Cryptanalysis
In this cryptography and cryptanalysis worksheet, 8th graders read the explanation and example for codes and ciphers, then answer 2 questions and decipher 2 messages.
Curated OER
Homophones: Are/Our, There/Their/They're
In this homonyms/homophones activity, students read 10 illustrated sentences and complete them with the correct word: our, are, there, their, they're.
Curated OER
Easily Confused Words: E.g. and I.e.
In this easily confused words: e.g. and i.e. activity, students read definitions and examples of both words, then interactively answer 3 multiple choice questions with immediate online feedback.