PBS
Pbs: Modeling Fraction Division Using Comparison, Group Number Unknown
This animated video illustrates a visual model for solving a word problem involving the division of fractions. The problem asks students to use fractions to compare the spring weight of a hedgehog with its weight just before hibernation....
Illustrative Mathematics
Illustrative Mathematics: N q.a.1: Ice Cream Van
The purpose of this task is to engage students, probably working in groups, in a substantial and open-ended modeling problem. Students will have to brainstorm or research several relevant quantities, and incorporate these values into...
CPALMS
Mountain Bicycles, Inc.
[Free Registration/Login Required] During this MEA simulation, kindergarten students will be deciding which type of bike will be best for a company to sell in their community. Students must work in cooperative groups as they determine...
Other
Code.org: Building a Foundation
In this activity, students work in small groups to construct a tower that will support a book using everyday materials. The goal is to develop persistence in continuing with a task even when experiencing some failures. This is modeled...