This past week we had one of our final math classes
for 8P29, we ended on a likelihood that we would talk away with a lot of
knowledge gained!
We started with a fun Mind On activity and a great
way to introduce Data Management and Probability, and funny that I would not
have thought of this idea. Definitely will be Minds On activity that will be
tucked away in the math toolkit of resources to use in the classroom. The
collection of data done on a stem & leaf chart brought back memories to
elementary days, but funny enough I could not remember how data collection of a
stem & leaf chart were done. I really enjoyed how we started with a small
prediction and really brought it along for the entire duration of the class and
used that data to continue with an example to explain data management.
The different activities we did throughout the class
with the leveling of the pattern blocks for determining mean and the cereal box
example were great examples that tied data management and practicality together.
It’s important to have data collection happen with a purpose, as it mentions in
Making Math Meaningful. It started by asking good questions, making the lesson
fun and meaningful. Both data management and probability connect different math
units together and makes learning more meaningful and with a purpose. Important
to keep in mind with data management is the question being asked. As educators
it is important we have our students understand the importance of open-ended
questions to answers that relate to what the students have learned and elicit meaningful
data for the right target audience.
I enjoyed doing the small mean activity where we had
to find three numbers and then four and find the mean of those numbers. Was
never taught how to find the mean without a calculator and I loved learning
that by simply finding the middle number you will find the mean…developing that
growth mindset! Learning a new trick of finding mean was added to the toolkit
of resources. As I was reading through the text something I enjoyed learning is
how to act out the notion of finding the mean. The text talks about giving the
students the opportunity to understand the concept of mean by acting it out
physically in a class setting. I personally love the concept of adding physical
movement to any class if possible, but with math it can make it that much more
enjoyable and seeing a concept in math has very rewarding feeling, a feeling
that I have felt over the course of these past few months.
An important concept that I felt was missing during
my education in mathematics is the notion of when and how to display the data
that has been collected. We learned how to create a chart or graph, learned
basic ones such as bar, chart, scatter plot, pie graph don’t remember the
pictograph but think that one can be really fun for primary grades when
learning about graphs and representing the data of how many people voted for a favorite
pet for example. It is important for us educators to understand when the best
time is to use the different types of graphs and educate our students on which
graph would work best to represent the set of data gathered keeping in mind our
audience.
I enjoyed the technology aspect we explored as well
with the Gizmo’s and the tinkerplots. It is important for us educators to
continue learning and become expertise in our profession by continuing to learn
new and innovate ways to teach. The Gizmo game provided a fun game that helped
us gather data that we can then represent using a graph, made math fun mostly because
the data reflected my scores of the activity, gave math a meaning.
Lastly I really enjoyed the video of Class Dojo and
will definitely be replayed in my classroom when I become an educator.
Comparing the brain to a muscle is brilliant and a Phys. Ed Major like myself
really enjoyed the pun! It is extremely important to educate our students on
the importance of exploring ways of learning and explaining to children that it
is okay to make mistakes and find a different way to solve a problem. Students
will miss 100% percent of the shots they don’t take, so why not take that shot
and make a mistake and learn how to bounce back and find a different solution
to the answer.
