Teach your students essential life skills with this How to Write a Letter and Address an Envelope Lesson! Even high school students often don't know how to write a letter or address an envelope. Use this PRINTABLE AND DIGITAL How to Write a Letter and Address an Envelope Lesson for any letter writing assignment.This How to Write a Letter and Address an Envelope Lesson begins with the included slideshow. Students can fill out the included guided notes as you teach. If students are still confused,