Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

Monthly Update sign up
Mailing List signup
Search
MENU

title image

Math

Error - unable to load content - Flash

Construct Arguments: Pumpkin Seeds

Run Time: 00:04:30

In this lesson, students work in groups to discuss and revise their estimates of how many seeds are in a small pumpkin. They must critique and defend their estimates as they work toward a consensus.

Standards

Content Standard

1.NBT Number and Operations in Base Ten

2.NBT Number and Operations in Base Ten

Practice Standard

3. Construct viable arguments and critique the reasoning of others


© Annenberg Foundation 2014. All rights reserved. Legal Policy