Saturday, 6 February 2016

Activities in the Classroom (Week 12 Reflection)

Coin Flipper Technological Tool
In class this week, we participated in three effective learning activities that were structured in such a way that they were very entertaining and enjoyable for the class.  The first activity was for a grade 12 University mathematics class, involving Empirical vs. Theoretical Probability. The technological tool used in the activity was a virtual coin flipper, and it allowed us to generate empirical data for a specific number of coin tosses.
After collecting all of the data, we compared our findings to the theoretical data in our small groups, and then all together as a class. Further, the discussion questions listed on the worksheet were discussed as a class, which promoted group learning and collaboration. This was a great activity for a probability lesson because often students feel more challenged by probability, and working in groups created a positive classroom environment that enabled students to feel more comfortable to try and work together with their peers.

Exponential Growth Activity Worksheet
            The next activity presented was also for a grade 12 University mathematics class, involving Exponential Growth. This activity was set up as a game where a virus broke loose and the “infected” students could infect other students by answering a posed question correctly before the other student.  If the “non-infected student wins, then they do not contract the virus, however the “infected” person must move on to another opponent until they infect someone. As the game progresses students are to be recording the number of infected people per day. At the end of the activity, after everyone was infected the students answered a series of questions on their worksheet based on the data collected. This game was very exciting for the students and everyone was engaged and motivated to participate. This is a great way to get the students involved in the lesson, and it situates them directly in the problem presented, by participating in the activity. Being involved in the game allows the students to have a better understanding of the material, since they were able to see the exponential growth from a hands-on perspective. In addition, the students were out of their seats and moving around the classroom, instead of remaining seated for the entire class. Overall, this is definitely an activity that I would like to use in my classroom, however my only concern is that it has potential to disrupt the classroom environment, if a student becomes embarrassed in front of their peers in an instance where they cannot infect another person due to continuously losing in the competitions.


            The last activity presented this week was for a grade 12 University Advanced Functions class, involving Polynomial Functions. This activity was an individual task for the students and it involved matching the presented polynomials to their respective graphs that were displayed on the handout. The polynomials were presented in a variety of ways and the students needed so use different methods in order to be able to match them to their appropriate graphs. Each graph was matched with different letters that were to be written in the space provided on the worksheet. Each worksheet had a different word puzzle on it, where they were to write the boxed letters from their worksheets on the board. At the end of the activity, everyone worked together to unscramble the letters written on the board from each worksheet. This activity was very enjoyable and all students were on track because they were interested in figuring out the word scramble, and they didn't want to let their fellow classmates down.


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