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.

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

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.

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.

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.