Grade 5: "Choosing DPA Activities"
(From: OAME)
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Algebra
C4. apply the process of mathematical modelling to represent, analyse, make predictions, and provide insight into real-life situations
Physical and Health Education
B2. demonstrate an understanding of the importance of being physically active, and apply physical fitness concepts and practices that contribute to healthy, active living
B2.3 assess a specific component of their health-related fitness by noting physical responses during various physical activities, and monitor changes over time
Social-Emotional Learning (SEL) Skills in Mathematics and the Mathematical Processes
A1. Throughout this grade, in order to promote a positive identity as a math learner, to foster well-being and the ability to learn, build resilience, and thrive, students will apply, to the best of their ability, a variety of social-emotional learning skills to support their use of the mathematical processes and their learning in connection with the expectations in the other five strands of the mathematics curriculum.
In this lesson, to the best of their ability, students will learn to think critically and creatively as they apply the mathematical processes reflecting (demonstrate that as they solve problems, they are pausing, looking back, and monitoring their thinking to help clarify their understanding) and communicating (express and understand mathematical thinking, and engage in mathematical arguments using everyday language), so they can make connections between math and everyday contexts to help them make informed judgements and decisions.
We are learning about the process of mathematical modelling to analyse situations and make decisions.
We are learning how to make assumptions, develop criteria and collect needed information.
We are learning how to apply our mathematical model to help us make decisions and evaluate the success of what we do.
describe how the process of mathematical modelling can be used to help us make effective decisions.
make assumptions about a given situation.
develop criteria to evaluate whether DPA activities are appropriate.
design a way to collect information needed.
use my model to make decisions.
explain how a mathematical model can be used to provide new information that can help us make and evaluate our decisions.
Paper, markers
DPA document DPA4-6.pdf
Resources for new DPA activities or games H&PE Elementary Resources
DPA e-workshop resources DAILY PHYSICAL ACTIVITY
Resources to investigate amount and level of activity needed for health, such as Physical activity: Guidelines for children and teens or Children and Youth 5-17 years - CSEP | SCPE : CSEP | SCPE
Sheet for writing up activities -see example here: Sample activity write-up
For online/hybrid learning, small groups could be set up ahead of time. This could be facilitated via breakout rooms, depending on the different district conferencing tools used. In the breakout rooms, students could work together to generate questions and make assumptions. They could use a virtual whiteboard to support their discussions, such as shared slides, Google Jamboard, Microsoft Whiteboard, Padlet depending on district tools (recording tool). This will also create a record of their work in order to communicate clearly with each other and the teacher.
Upload copies of the DPA Document, the Resources for new DPA activities or games, the DPA e-workshop resources and Resources to investigate the amount and level of activity needed for health ahead of time in your virtual learning environment (e.g., Microsoft Teams, Google Classroom, D2L).
Participation in DPA activities with their class; discussions or expression of preferences about DPA activities
Present the situation
Teacher: “We have tried several different DPA activities this year, and there are many others we could try too. How could we determine which DPA activities are the best for us?”
Students will start this process by looking at existing DPA activities and extracting criteria. (This could be done as a whole class, or in pairs or groups).
Virtual Learners: Use virtual breakout rooms and the recording tool.
Students may ask: “What do you mean: a good game/ activity?” (Teacher: “I don’t know. How could we define a good activity?” - Teachers shouldn’t answer this question, this addresses the idea of making assumptions)
Discuss favourite current activities to help them focus.”What is good about __________ as DPA activity?”
Students as a whole class will discuss one current DPA activity and begin to generate a short list of criteria from this discussion.
Opportunities for Differentiation
More frequent check-ins to ensure students are focusing on creating the rating scale, not discussing DPA activities.
Opportunities for Assessment
Listen to conversations. Students here are engaging in the process of identifying their assumptions about the problem.
Listen to groups or prompt them to think of balance of criteria - i.e. not just things that are fun.
Ask students what the purpose of DPA is. This may lead the class to look at the DPA document from the Ministry DPA4-6.pdf
Identify variables that may change (inside or out, amount of time needed) and ones that should stay the same (needs to require exertion)
T: “What criteria does a good game/ activity have? Work with your small group to decide what is important in choosing DPA activities.”
Small group work: Organize students groups to brainstorm criteria for DPA activities. These are the assumptions they are making about what makes a good activity that they will use to evaluate a variety of games or activities.
Virtual Learners: Use virtual breakout rooms and a recording tool.
Students may come up with some of the following criteria for what makes a good DPA activity:
exertion level
amount of equipment needed
accessibility for all students
easy to understand
safety
fun or enjoyable
time required to complete the activity
students can set their own goals and monitor their improvement (Students may not mention this, it may come up if you decide to look at the DPA document)
Whole class: Consolidate the list of criteria that students have created. Are there similarities or differences in wording that can be resolved?
Virtual Learners: Use the recording tool to consolidate the list.
Teacher:
“Should we assume that some of these criteria should apply to all DPA activities?” (e.g., all activities need to be safe and inclusive)
“Are other criteria going to apply only to some activities or depend on a particular circumstance.” (e.g., location: outdoors, in the classroom, in the gym)?
Teacher Moves
As you circulate, listen for students using the math processes of reflecting and communicating.
Are they engaging in respectful discussions with each other?
Are they looking back and questioning or monitoring their thinking?
Are they staying focused on the purpose of the model (to find the best DPA activities for the class)?
T: “Your next job with your group is to create a rating system that we could use. Use the criteria you have decided are important, and decide how an activity could be rated on each criteria.” (e.g. a 1- 5 scale, a 1-10 scale, a percent, or other numerical rating scale.
“Your rating scale should be able to give an activity a total score that reflects its value.”
“Remember, the purpose of your rating system is that it will help us decide whether we should continue using an activity or game.”
Give students some time in their small groups to decide on a rating scale to use.
Stop the class and add this prompt:
T: “We agree that activities should be safe (or any other criteria decided upon). You have also mentioned that it is important for an activity to be fun (or another criteria decided upon). Are some of these criteria more important than others when deciding which DPA activities we should keep or remove?”
T: “How could you adapt your rating system so that it allows you to give different values to more important criteria?” (e.g. assigning different numbers of possible points for more or less important criteria, or having some criteria be given multipliers so that they count more in the total score that an activity earns in the rating system)
T: “How could we decide if the game/activity is active enough? How could we decide if it meets enough criteria? How could we know if enough students are enjoying the activity?” (use any of the criteria your class has developed here)
“Do we need to collect some information? How could we collect information?”
Prompt students to decide how this will be collected.
E.g.:
For the survey option: “What would your survey ask? How would you combine the answers from the different students who answer it?”
For the observer option: “If you were watching an activity, what would you look for to make sure it is safe?” (or other criteria)
For the option where another group uses your rating system: “Do you need to add any instructions to clarify this system for the other group who will use it?”
Teacher Moves:
The rating system that the groups create is the mathematical model that is the focus of the lesson.
*Note: A numerical rating system (as opposed to a scale with steps like “Somewhat”, “Very”) will allow students to develop a framework to determine which criteria is more important than other criteria.
The rating system needs to account for the fact that some criteria are more important than others.
Some rating systems could achieve this by simply giving more important criteria a larger total point score
E.g - level of exertion can get a possible total of 10 points, whereas amount of equipment may get a possible total of 3 points. This allows more important criteria to count for a greater amount of the total score.
A different scale might use multiplicative thinking and rate every criteria out of 5 (or 10), but more important ones may have their value multiplied to arrive at a total. E.g. Score for level of exertion, safety and inclusiveness might be multiplied by 3, and others (easy to understand, amount of equipment) be left with the original total out of 5 (or 10) points.
Students’ rating systems they are creating should be useful for evaluating any DPA activity.
Virtual Learners: Students use a shared document to produce their rating system. If students need to do some data collection (e.g., to observe a DPA activity to record it, they can watch videos on the OPHEA website or try them out with family members). One of the criteria could even be "ease of doing the DPA activity at home".
Once the groups have created their rating scale, they may ask how an activity is assigned their rating (if not, prompt them to think of this).
For example, how is it decided whether an activity is rated as a “4” or “5” for exertion? Some possible solutions to this are:
Students who have done the activity are surveyed, and their scores combined.
A given student in a group leading an activity observes and gives the rating
A different group than the one who created the model gets to use it to rate a given activity.
Trying the rating system:
The class should then do a DPA activity, and use their rating systems (in the manner they have decided on) to evaluate it.
They will look at the results of the rating system and assess how well that rating of the DPA activity matches their perception of the quality of the activity.
Here is where the teacher discusses assumptions -- what they are, how they influence our work, why they need to be considered. Might some of the assumptions they made when creating their rating scale need to be reconsidered?
Student groups will decide if their model has worked well, and what they might change.
Students can present their findings to the class. They should include what they saw as successes and failures of their model and what they are planning to change.
In this section of the lesson we are working with the whole class to consolidate the students’ understanding of the mathematical modelling process.
We are not discussing DPA or what makes a good activity, but the modelling process in general. (Refer back to the Learning Goals for the lesson)
T: “How does a rating system help us make decisions?”
“What did you learn about making a mathematical model? Are you likely to be able to create a model that works perfectly on your first try?”
“What did you learn about the importance of the assumptions you make when you create the model?”
Virtual Learners; Students use a shared document and the recording tool to present their model.
In this part of the lesson, there will be a focus on math communication.
Can students present their ideas clearly?
Do others ask respectful questions?
Opportunities for Assessment
You can assess students’ individual understanding of Mathematical Modeling by having them write about these consolidation questions in a Math Journal.
When assessing mathematical modelling, we are looking for students’ understanding of the mathematical modelling process (not the particular model that they created in this lesson)
Students should revise their rating scales based on their first experience using it.
Then the class can try other DPA activities to test out their revised rating systems.
The teacher can support students to create a composite rating scale for the whole class that can be used. (Choose some questions from different student groups, different descriptions of the rating scale etc.)
Student groups can try out the model by looking at a new possible DPA activity and think about how it might meet the criteria in their rating system. If their rating system would predict it would be a good activity, then the students can teach that activity to the class.
Student groups are responsible for choosing a new activity from a selection provided by the teacher (or a game of their own), teaching it to the class, writing it up for the class, including how it was rated based on the rating system. These could be kept in a binder. (see sample recording sheet here- you will add your own criteria and ratings to it)
Teacher note: If the class is not confident in their rating system, they could have their model assessed by a qualified physical education teacher to ensure safety and get his/her opinion on their rating system. The class may need to make some criteria non- negotiable. For example, safety and inclusiveness (whether every student can participate in the activity) are absolutely necessary.
Once the class has created a system they are confident works well to find good DPA activities, they could offer it to other classes to use. Students could present the system to the students in other classes.
An important feature of mathematical models is that they can be adapted and used in other contexts. Have a discussion with students about what other situations they could apply their model to. How could their model be adapted or modified to be useful in that new situation?