Dive into underwater themed word problems to discover numbers to round, and multi-step problems to put kids through the four operations.

This workbook enhances reading comprehension skills and spelling with a fun collection of word searches covering geology, food, animals and historical figures.

Get 5 more days of activities with Week 2 of this independent study packet for fifth graders.

Week 2 of this third grade independent study packet offers 5 more days of activities in reading, writing, math, science, and social studies.

Week 2 of this independent study packet for fourth graders features five more days of targeted practice with reading, writing, math, science, and social studies.

Get long division down to a tee with a series of word problems and practice sheets. This series includes division problems with decimals too.

Introduce your third grader to the basics of multiplication with these handy times table charts, worksheets and word problems.

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

This workbook gets kids ready to be expert dividers, challenging them with whole-number quotients, remainders and mathematical word problems.

These colorful probability worksheets are bursting with kid appeal, and offer an exciting new angle on word problems and data analysis.

Scale math heights using this workbook that's based on real measurements of U.S. geography. Kids rely on charts and data provided to answer word problems.

These math worksheets apply multiplication to the real world with interactive games and word problems that address multiplying double-digit numbers, place values and the properties of operations.

Read two similar stories and see what two very different cultures can have in common when it comes to storytelling. This book comes with two illustrated stories and peppers questions along the way.

Here's an arsenal of April Fools' Day fodder! Kids will be armed with facts, pranks and puzzles. Plus, they'll be tickled by goofy writing prompts, silly word problems and wacky reading comprehension.

Approach spelling from another angle with this brain teasers workbook. It touches on a mix of subjects from U.S. geography to a bit of science.

Help budding fourth graders prepare for a new year of learning with this Fall Review Packet! 

Make the most of your fifth-grade debut with this Fall Review Packet! 

Kick off third grade the right way with this Fall Review Packet! 

Squeeze in some extra practice in word analysis, spelling, and punctuation with these engaging vocabulary worksheets.

Two kids and a mad scientist go on a grammar adventure in this punctuation workbook! Learn comma placement, writing titles, and sentence structure as this time-traveling trio hops across decades.

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.

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.

Roly’s Road Trip Summer Packet—designed with busy families in mind—includes 10 pages of fun, travel-friendly activities, offering a smart, screen-free way to make the most of your summer.

This workbook helps rising third graders brush up on their skills over the summer months by engaging them with targeted practice in core subjects, including word study, math, reading and writing.

The activities in this workbook do double-duty as both vocabulary practice and earth science review with a collection of word scrambles, crosswords, and quizzes about animals, plants and planets.

Your child will improve language arts skills while learning about life science in this workbook. It includes word searches, reading exercises, creative writing, spelling tests and other activities.

This summer-themed workbook prepares rising fourth graders to start school with the skills they’ll need, and includes practice with the core subjects of word study, math, reading, and writing.

These math exercises will help your child practice finding coordinates, solving integer problems and factoring numbers to boost his or her algebra skills.

This workbook is swift to get through, much like the mushers who participated in The Great Race of Mercy. Through reading passages and math problems learn about the event that saved lives.

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.