Helping in the Mailroom

Students use place value understanding to compare 2 three-digit numbers using the `>`, `<`, and `=` symbols. Note: The Show What You Know screens, PDF, and Answer Key PDF were updated on 1/12/2026.

By Amplify Classroom

Grades: 2nd Grade

Subject: Math

Learning goals: Today’s Goals • Compare 2 three-digit numbers using place value understanding. • Language Goal: Justify comparison statements. (Speaking and Listening) • Language Goal: Explain how to compare 2 three-digit numbers. (Speaking, Listening, and Writing) Materials Manipulative Kit: base-ten blocks (as needed); Classroom materials: chart paper, markers