With these worksheets children use their logical thinking to distinguish the difference between objects such as tall or short, more or less. Measuring helps kids understand the dimensions of objects.

Kids will practice naming shapes and describing objects using positional words. Treat your child to this pack of coloring pages, tangrams, and crafts!

From irregular measurements to using a ruler this workbook exposes kids to math vocabulary all about guessing and measuring lengths and sizes of objects.

What better way to learn sorting and categorizing than with familiar objects preschoolers see every day? This workbook is great for practice sorting and comparing, using household items.

With this workbook, your child can get a head start on subtraction by using simple pictures and familiar scenarios to symbolize the removal of numbers and objects.

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.

Preschool children begin to develop the skill of sorting items. These worksheets will help children practice classifying objects by looking for differences, categorizing by size or shapes.

Measure up with the concept of comparison! Your kindergartener will love learning how to use a ruler and group objects according to size, length, weight, height and quantity.

Children learn early math by dealing with objects in place of numbers. These worksheets cover concepts of quantity, counting, and even adding and subtracting, using animals and nature to help teach.

This workbook introduces math basics like numbers and counting with help from everyday objects. With fun illustrations to demonstrate basic addition, your child can make the connection between counting up and adding.

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.

There is a mix of objects in this workbook and it's up to your child to sort them by colors, shapes and sizes. Plus, he'll practice identifying weight and making simple comparisons.

Help your child master the idea of more, less, and equal. This workbook is filled with math comparison exercises that teach your preschooler the basic math concept of sizes and amounts.

Help your child broaden their vocabulary to become a better reader and writer. This book covers comprehension strategies hands-on, like categorizing, finding differences and matching words to pictures.