Grade 1 - Lesson 20 - Measurement Concepts Part II

Grade 1 Math Worksheets – Lesson 20: Measurement Concepts Part II

Help your first grader continue building measurement skills with Lesson 20: Measurement Concepts Part II from the Grade 1 Math Worksheets workbook. This lesson gives students more practice comparing, describing, and understanding measurements in a clear, visual, and beginner-friendly way.

Designed for children ages 6–7, this lesson builds on the basic measurement ideas introduced in Lesson 19. Students continue learning how to compare objects by length, height, and size while using measurement vocabulary such as longer, shorter, taller, smaller, bigger, and equal. The activities help children think carefully, observe details, and apply measurement concepts to everyday objects.

With 21 pages of focused practice, Lesson 20 helps students strengthen early measurement understanding before moving into time, data, geometry, and real-world problem solving. The worksheets are simple, engaging, and easy to use for classroom learning, homeschooling, tutoring, or extra practice at home.

Perfect for:

Parents, teachers, homeschoolers, tutors, and first-grade students who need more practice with early measurement concepts.