University of Nottingham
Mathematics Assessment Project: Modeling Population Growth: Having Kittens
This instructional activity unit guides students in developing strategies for modeling problems. The task focuses on investigating a cat shelter's claims about the rate of cat population growth. The unit includes a full lesson plan,...
Khan Academy
Khan Academy: Multiple Units Word Problems
Solve word problems that contain multiple quantities that are measured in different units. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.