Say What?

Students write and interpret decimals to the thousandths in expanded form. Note: The Show What You Know screens, PDF, and Answer Key PDF were updated on 1/12/2026.

By Amplify Classroom

5th Grade

Math

Today’s Goals • Read and write decimals to the thousandths, including in expanded form. • Language Goal: Use place value reasoning to justify why a variety of different words, numbers, and expressions represent the same decimal value. (Speaking and Listening) Materials Lesson Resources: Activity 2 PDF