The best kind of mental workout! Enjoy calculating the mystery numbers, identifying the mystery digits, spotting patterns, playing games, and even drawing pictures with these engaging math puzzles.

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

Explore early geometry concepts, such as two-dimensional shapes, and sorting and categorizing attributes.

In this arrays 101 workbook, we explore and practice concepts like multiplication, repeated addition, factors, and products — all using arrays!

Improve your math abilities with the help of this amazing 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.

This book takes preschool math to the next level with sorting practice, and then asks your child to figure out how many items are in each group – all through pictures of familiar animals and objects.

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.

This workbook is packed with worksheets that let kids sharpen math skills by practicing the four basic math operations as well as factoring.

Designed by teachers, this independent study packet offers Week 3 of reading, writing, math, social studies and science activities for fourth graders.

When your fourth grader is ready to move on to multiple-digit addition and subtraction, these riddles will make review fun and challenging.

Math is a jungle sometimes! Cut, paste, and count your way through in this workbook where it all adds up.

Algebraic thinking is a central component for 5th grade math. In this series, practice identifying number patterns, plotting on a coordinate grid, and solving for x in a variable expression.

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!

Set your child’s foundation for the math covered in upper grades by helping her master the patterns, tables and shortcuts involved in multiplication. This book covers basic to intermediate exercises.

How many men would be left if one got out of that rub-a-dub-dub tub? This nursery rhyme series has a mathematical twist. Review basic addition and subtraction with these classic children's rhymes.

Make winter the season of learning with the help of this fun packet!

These fun and interactive worksheets introduce kids to primary and secondary colors, so they can identify them by sight and name.

Math is part of everyday life, so learn math concepts with everyday examples. Learn to calculate sales tax, discounts, income, expenses and how to get more bang for your buck!

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.

Rising sixth graders will review what they learned in fifth grade, plus brush up on math and literacy skills, with this engaging workbook.

This workbook covers familiar kindergarten math topics from counting to easy addition problems.

The weather may be freezing, but you don’t have to freeze your learning progress this winter break!

Fill-up on these entertaining fraction pages. This workbook contains a variety of visuals that will bring to life the equal parts that make a whole.

Prepare to be a second-grade superstar with our Fall Review Packet!

See your skills bloom as you work on this spring-themed packet!

Whether it's allowance or a dog-walking business, kids are often looking for ways to earn an extra buck. Tap into that interest with practice that includes calculating tips, sales tax and commission.

When Olympic swimmer Michael Phelps won a race by .01 of a second, we saw how significant a hundredth of a second can be! This series offers practice with decimals to build a solid understanding of the place value system.

In this workbook you'll find everything preschoolers need to practice counting.