Just like people, pencils come in all shapes and sizes. Ask your students to measure the pencils, then calculate the difference in their measurements.

Children practice estimating and comparing relative length in this engaging ordering worksheet.

Get your students measuring with this fun, hands-on activity! Students will have a blast getting into groups of four and measuring and comparing different parts of their bodies.

Introduce your student to the concept of length, and have her order these items from shortest to longest.