Tag Archives: volume

Using objectives purposefully in the math classroom

When I was first asked to write my objective on the board in my classroom, I flat out refused.  I dug my heels in the sand and complained, “What for?”   It seems that administrators were convinced that statements such as, “Students will be able to ….”  was the latest and greatest idea for making students achieve unrealistic goals.  Personally, I didn’t see the point!  Did the students care?  Why was I writing something for the benefit of my administrators that only walked through my classroom about once a year.  One more thing to do in an already crowded day!

Many years into my career, I had the incredible opportunity to participate in a professional development course led by Corbett Harrison and Kindra Fox, that focused instruction on the research of Wiggins and McTighe and their book, Understanding by Design.  It was as if a perpetual light-bulb had been turned on over my head!  Students need to know what they are learning and why they are learning it.  Also, we have to set our learning targets before writing our lessons, then we create the acceptable evidence of mastering that target, and only then should we plan lessons to achieve those goals!  I was doing everything completely wrong!

After one year in this professional development course, I was hired to be a trainer and teach other teachers how to bring Wiggins and McTighe’s research to life in all math classrooms.  I am completely passionate about creating essential questions that engage students and involve them in their own learning.  I love to get students enthusiastic about what they are learning.  In that vein, I created a video that is meant to “hook” students into learning about surface area and volume.  Not only does the video raise interesting and exploratory questions, but it also provides a driving essential question that can be used throughout an entire unit on 3-D Geometry.  Here is the link to the essential question video, http://www.youtube.com/watch?v=SJGpKnI-784, which is on you-tube.   I hope your students enjoy!