Counting Idling Cars: An Elementary Math Project Based Learning Unit

I'm sitting in my car, waiting to pick up my son from school. It's too cold to wait outside  this time of year so I keep the heat on, the engine running, and continue listening to the Dunc'd On Basketball Podcast, the nerdiest podcast about basketball out there. I'm also quite anti-social, so I prefer … Continue reading Counting Idling Cars: An Elementary Math Project Based Learning Unit

Systems of Linear Inequalities: Paleontological Dig

(Editor's note: the original post and activity mistook Paleontology for Archaeology. Archaeology is the study of human made fossils; paleontology is the study of dinosaur remains. The terminology has since been corrected and updated. Thanks to the commenters for the newfound knowledge.)  Here's an activity on systems of inequalities that teaches or reinforces the following concepts: … Continue reading Systems of Linear Inequalities: Paleontological Dig

What does it mean to be problem based? An attempt to unwind “PrBL.”

Despite an increased awareness of this thing called "Problem-Based Learning," (PBL/PrBL) there's some nebulousness in what that word "based" means. Does it mean that students learn content within a problem? Does it mean students are honing their problem solving skills? If one were to ask me "what makes a lesson problem-based?" I honestly don't have a … Continue reading What does it mean to be problem based? An attempt to unwind “PrBL.”

Using August inservice to plan for May

In case you hadn't noticed, school is starting soon for many teachers and students. Some have already started! Much of teachers' inservice time is gobbled up by sometimes-helpful, sometimes-not professional development, new school procedures, supply gathering and those other necessities that come along with having a captive staff for perhaps the only time all year. … Continue reading Using August inservice to plan for May