1.MD.A.1 Worksheets, Workbooks, Lesson Plans, and Games

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.

Comparing the length of everyday objects helps kids understand the real-world application of measurement.

Help your child with their spatial awareness and observation skills with this worksheet, which challenges them to order the people from tallest to smallest.

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

Measuring with paper clips is a great way to introduce kids to measurement and length.

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

The world is their measuring stick! In this lesson, students will practice measuring objects using the world around them for units of measurement.

Your young scientists will have tons of fun visiting measurement stations and using tools to measure various objects. They'll even be able to create posters at the end of the activity.

Teach your students the early concepts of measuring with a ruler and comparing lengths with this hands-on lesson. Students use popsicle sticks to measure magazine cutouts using comparative adjectives such as big, bigger, and biggest.

It’s time to get measuring! In this lesson students determine the lengths of different towers and then put them in order from shortest to longest.

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

Add a tricky twist to measurement math drills with this fun set of riddles.

Kids compare objects by their length and height to place them in the correct order.