Working With Others

Students add within `1,000` by place, composing tens and hundreds when necessary, and represent thinking with equations.

By Amplify Classroom

Grades: 2nd Grade

Subject: Math

Learning goals: Today’s Goals • Use place value understanding to add within `1,000`, composing hundreds and tens when necessary, and show thinking with equations. • Language Goal: Justify why hundreds, tens, and ones can be added in any order. (Speaking. Listening, and Writing) Materials Manipulative Kit: base-ten blocks (as needed); Classroom materials: Three-Digit Place Value Mats (as needed, from Unit 5)