First graders practice measurement in centimeters as they measure ribbons long and short.

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Practice measuring centimeters with your first grader as you find the length of each shoe.

How do your first graders' measuring skills measure up? Use this activity to assess your students’ measurement abilities by having them use rulers to measure pictures and answer questions.

Measurement is an important part of math and everyday life! Practice measuring in inches using this basic intro sheet.

Introduce your child to measuring with a ruler, using both inches and centimeters.

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

Practice measuring in centimeters with this beginner's worksheet! Kids can use the cut-out ruler to measure each item in centimeters.

Help your child practice his skills in measuring with this printable worksheet, which asks him to measure the length of household objects.

Help your child practice his skills in estimation with this printable worksheet, which asks him to assess the length of household objects.