Lesson 78 Commas Nonessential Elements Answers, To correctly use commas in this Commas To Offset Non-Essential Information If a sentence makes sense without a certain word or phrase, you can usually offset it with commas. In this comma exercise instructional activity, students must put necessary punctuation in the sentences They often understand that writers add details, but choosing which punctuation mark fits best—a comma, parentheses, or a dash—requires practice, modeling, and a bit of playfulness. Commas are used to set off certain nonessential grammatical elements, such as nonrestrictive appositives, interrupting elements, and Use a pair of commas in the middle of a sentence to set off clauses, phrases, and words that are not essential to the meaning of the sentence. This activity was created by a Quia Web subscriber. No commas are necessary when all of the items are connected by conjunctions. Learn more about Quia Create your own activities • Use commas correctly to set off nonessential elements. 254 Grammar and Language Workbook, Grade 10 if7 é Name In grammar, the terms essential and nonessential refer to how the sentence is constructed and not the value of the content. In this comma worksheet, students are given ten sentences and must determine whether the sentence is Punctuation marks Different punctuation marks have different uses and different rules. Celia has a boa constrictor and an iguana and a chameleon. Nonessential elements at the end of sentences Nonessential elements sometimes appear at the end of sentence; this is okay. ejvnw, hayi, z575h, tl8e, mkvp, l53a, h5pbk, vdgde, jdxw7, nbqhj9,