Become an UNbelievable writer and a skillFUL speller with prefixes and suffixes! Kids expand their vocabulary the easy way with thorough explanations and fun-filled practice.

Suffixes, verb tenses and plural nouns boil down to simple spelling patterns in this workbook. Kids will handle S, -es, -ing and -ed. It's all in the endings!

Everything a kid needs to read and write a biography. Learn about some inspirational Americans, try your hand at writing someone else's story, and consider what makes heroes so compelling.

This workbook reinforces word knowledge by incorporating the names of familiar and not-so-familiar colors and numbers into fun, interactive activities that seem more like play time than study time!

Bright, adorable graphics help your young learner understand the concept of basic addition by counting and grouping together everything from animals and plants to types of transportation.

Things are jumbled up at the newspaper! Your child has the know-how with the help of this workbook to set things right. Review grammar rules and practice composition through reading passages.

Use this series to help your child explore the passage of time, from days to years. Kids will get to map their lives on a timeline as they learn about concepts of past, present and future.

Second graders will develop a deeper understanding of place value in this engaging math workbook.

Embark on a worldwide animal safari with this nature-lover's workbook! Learn about animal habitats, endangered species and more, all while honing reading comprehension skills.

In this workbook children can color their way through a few of the most common colors! They'll boost their vocabulary as they listen to, or recognize, words and objects associated with certain colors.

This workbook gives first graders lots of practice with subtraction and shows its relationship to addition.

Here is some basic training for every budding author. This series focuses on the pre-writing and organization stages of writing, including sequencing stories, making outlines and researching.

Exponentially expand your math skills in this excellent workbook!

Learn about westward expansion and the people and event that shaped the American West in this fascinating workbook! 

Get your math practice squared away with the help of this foundational workbook!

This phonics and spelling series gives your child tools to build words and read them out loud. They'll use letter and digraph cards to practice constructing words, spelling, and completing word ladders.

With plenty of match-up activities and critical thinking in this life science series, your child will sort, categorize and learn about different strategies creatures use to survive.

Week 3 of this independent study packet for kindergarteners features targeted practice opportunities in reading, writing, and math.

This independent study packet for kindergarteners offers Week 5 of at-home learning opportunities.

It won’t take all the king’s horses and all the king’s men to put these mixed-up fairy tales back together again! Work on reading comprehension and story structure with this book of simple stories.

Budding writers will get their fill of periods, commas and quotation marks in this essential workbook, filled with opportunities to practice proper punctuation placement.

This book will have kids use their feet, paperclips and paper rulers to find lengths of drawings and real objects, putting comparisons and basic units before inches.

Discover important math skills in this varied workbook!

Volume is the measurement of space occupied in three dimensions. Practice calculating the volume of 3-D shapes using a variety of techniques and with real-life examples through a series of engaging problems and questions.

Can you read 100 books in a day? Run a mile in 30 seconds? Kids can compare fact and fiction with Pecos Bill, Paul Bunyan and others to learn about story structure, character analysis and hyperbole.

These vocabulary worksheets will introduce kids to the wide world of words and get them excited about learning new skills through reading.

Circles, squares, diamonds and polygons; this book focuses on the most basic ones, and some silly shapes too. Kids can trace, draw and match shapes to the heart's content. Hey that's a shape, too!

Week 5 of this independent study packet for fifth graders covers the subject areas of reading, writing, and math.

Explore the differences between day and night with Daisy and Norman. Your child's observation and fine motor skills will be put to the test by all of the sorting, sequencing, and simple experiments.

This book is full of activities! Kids will discover colors, textures and smells while building artistic creativity. Your little scientist will also learn to make simple science observations.