Finer grained standards that are part of this one
Use conventional spelling for words with common spelling patterns and for frequently occurring irregular words.
Capitalize dates and names of people.
Use commas in dates and to separate single words in a series.
Capitalize holidays, product names, and geographic names.
Capitalize important words in titles.
Use end punctuation for sentences.
Spell untaught words phonetically, drawing on phonemic awareness and spelling conventions.