Investigate: A Mistake in Mom’s Office

Students develop and compare methods for counting between `200` and `400` paper clips.

By Amplify Classroom

2nd Grade

Math

Today’s Goals • Count a large amount of objects. • Language Goal: Explain and compare strategies for counting. (Speaking and Listening) Materials Lesson Resources: Investigation Organizer PDF (optional); Classroom materials: chart paper, crayons or markers, cups (as needed), paper clips