Brush up on addition and subtraction with these math worksheets that will challenge your third grader.

Challenge your fourth grader with these spelling worksheets that include grade-specific words and word problems involving new vocabulary.

This abridged collection of classic Rudyard Kipling tales is paired with coloring pages and reading comprehension activities that will challenge and entertain your young reader.

These worksheets will help your student become a better editor and practice correcting grammar. With a challenge for every level of fourth grade, this workbook has something for everyone.

This workbook will challenge your fourth grader with math formulas, shapes practice and angle activities. Kids will also learn how to find areas and perimeters, classify triangles and calculate time.

The more exposure kids get to words the stronger their ability to describe their world and to read! This book focuses on adjectives and throws in adverbs for challenge work at the end.

Don't be daunted by this division challenge. Dividing by 1 and 2 digit numbers will help your student discover buried treasure and conquer an important 5th grade math skill in the process.

Leap and skip across the number line for addition and subtraction practice! Number line word problems help kids to easily visualize math equations, and multi-step problems make for an extra challenge.

Is your budding reader up for a challenge? Help your child get familiar with the important elements of a story as well as its structure while putting his or her critical thinking skills to the test.

Challenge kids to think outside the digital box with these analog clock worksheets. Draw the time, write it in words, do match-ups and more. Kids will look at the hour, half-hour and quarter-hour.

Week 4 of this independent study packet for third graders brings on new challenges in various subjects.

Week 7 of this independent activity packet brings you a host of art projects, movement card games, and design challenges for second graders.

Let your voice be heard! This workbook challenges kids to express their opinions. But more importantly, they'll learn how to support opinions with good evidence and facts.

The Corps of Discovery kept journals on their two-year-long journey. This workbook challenges kids to flex their spelling and grammar skills while reading about the trip in the words of the men.

Do more with drawing in this book of interesting art basics and history. Each page challenges kids to think outside the box to draw or create a pattern, while honing language, math skills, and more.