Letter writing is a very engaging and authentic way to learn formatting, punctuation and grammar. The activities in this unit should be learned in tandem with actual letter writing to aunts, uncles or other special far-away people. That way, students can learn and practice the letter writing skills and then apply them in their own letters. It would be especially rich to include their thoughts about books they are reading.

Letter writing is an engaging and important writing format for third graders to master. You can support the development of letter writing expertise with this lesson that provides guidance on the structure and anatomy of a letter. Written by curriculum experts, this lesson will teach kids the various features that make a letter easier to read, and will also offer plenty of opportunities to practice.

In this unit, students are encouraged to write letters to family and friends about a book they are reading. In the letters the will apply the skills learned in this unit, including how to structure a letter, punctuating titles of books and short stories, using possessives (in reference to the characters or ideas in the book), contractions and addressing an envelope. Don’t forget to request a response - getting a personal letter in the mail in this electronic age can be a thrill!

This unit not only builds students' vocabulary, it also enables students to explore how words are related, in meaning, sound and construction. Learners will also discover some of the ways words are constructed using derivational root words, prefixes, suffixes, and compound words. Students will also learn strategies we use to shorten words and phrases like acronyms and abbreviations.

Learning parts of speech will help third graders to develop a deeper understanding of written language. This guided lesson teaches about adjectives, prepositions, conjunctions, and interjections, which is the glue holding most sentences together. Designed by our team of teachers and curriculum experts, the content in this lesson provides instruction and examples that will support kids as they learn these important words.

Third grade writers will be tasked with writing longer and more complicated sentences. This guided lesson in understanding, constructing and punctuating sentences can support kids as they learn to build bigger and better sentences in their writing. Grammar instruction and practical examples were written by our curriculum experts, complete with a list of recommended building sentence worksheets for third graders.

Learning to add single-digit numbers is a highlight of the kindergarten math curriculum. You can support addition fluency with this guided lesson that takes kindergarteners through an understanding of values. Kids will learn with focused instruction and practice that by putting numbers together, they get a new number. When the lesson is over, kids can continue practicing addition with our accompanying worksheets.

Words are like legos - they can have interchangeable parts. In this unit students will study the construction of words including roots, prefixes and suffixes. Students will also explore how to modify words to make them possessive, a different part of speech and adjust to signify singular and plural. Understanding the basic building blocks of words, will increase students’ vocabulary, improve their spelling and add strategies for decoding unfamiliar words.

Verbs do a lot of the heavy lifting in good writing. Understanding the different kinds of verbs and how they are used enables students to write more compellingly. Students will explore how tenses work and how they must agree with and sometimes work together with other words in the sentence. Students will also learn about adverbs, the "sister" part of speech that enhance, or modify, verbs.