This Third Grade Mega Writing Review provides a wonderful end of the year review on the following writing concepts: complete sentence identification, capitalization, which word best completes a sentence, correct words in context, determining complete sentences versus fragments, choosing the best topic sentence, subject/verb agreement within the context of choosing the best word, subject and verb equaling a complete sentence, synonyms, and ending punctuation. This review could be projected and completed with student white boards. The first 20 slides of the 97 slide presentation are available in the preview section. At the end of the PowerPoint, you can add your school name when congratulating the kids. Enjoy!