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* *Reflection: Rules and Consequences
Generating Student Discourse - Section 1: Introduction

This year, one of my goals about student discussions is to get students to hold each other accountable. I am planning on adding a section to this discussion about what happens when we break the norms. I plan to ask students what they think the consequence should be if someone puts down someone else's idea for example, or criticizes the person, rather than his/her work. I am interested to see what students come up. My hope is that students will better monitor each other and I won't have to be the only one keeping students focused on accountable math talk.

*What happens if we break a norm?*

*Rules and Consequences: What happens if we break a norm?*

# Generating Student Discourse

Lesson 3 of 14

## Objective: SWBAT understand class goals about productive math discussion. SWBAT generate classroom norms for discussion. SWBAT begin to voice their reasoning about a math riddle.

#### Introduction

*10 min*

The purpose of today's class is to focus on classroom discussion norms and do a practice discussion with a math riddle so students get comfortable for how math class will work (especially around discussing math ideas). I want to get student buy-in for discussion norms, so we start class by working in small groups and generating a list of student rights and responsibilities, specifically in regards to what happens during math discussions.

I break students into small groups and ask them to come up with a list of what they think are the most important rights and responsibilities in a whole class discussion setting. I ask them to come to consensus on the following two prompts:

- What do you think are the
**three**most important**rights**students have in a whole group discussion? - What do you think are the
**three**most important**responsibilities**that students have in a whole group discussion?

Students get to work in their groups. Depending on the length of class time, students might have time to make posters, otherwise they can just write a list and be prepared to share out in the whole class discussion.

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#### Discussion

*25 min*

Next, groups share out their lists. I keep a master list at the front of the room and we talk about similarities and differences between their lists. Of course, I am listening for some key norms that I want to establish but I'm hoping students will come up with those on their own. The key ideas I want to be explicitly addressed are something like the following:

- Everyone talks or everyone has the right to talk and share his/her thinking
- Everyone listens / focus on listening respectfully
- Everyone makes math mistakes, this is part of doing math
- We can have fun in math class!

Together we decide on the main points and make a list. I'll later type up this list and distribute it to students. I would like to use it as a tool to come back to when norms are broken.

Next, I let students know my goals for math discussions. I want to be explicit with them that I am hoping our discussions will lead to exploration where they are trying to figure things out, making connections between ideas, and generating arguments about what they think.

I let them know that in order for these discussions to happen, I'll be asking them to do things like repeat what their classmate said, speak directly to each other, say more about what they're thinking, and asking them how they know what they know. I let them know that this work takes practice and that's what we'll be doing today.

I show them some sentence stems that might be useful for them as they start this kind of discussion. Helpful accountable math talk sentence stems can be found here: http://24-7teacher.blogspot.com/2012/07/accountable-math-talk-stems.html

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#### Investigation

*15 min*

With the norms in place and students prepped on what will happen during discussions, we practice with a fun math problem. Any math problem that really engages students or has multiple pathways to a solution will work here. I like to use a variation on the classic Fake Coin Puzzle problem. We read through the problem together and students get working on their own or in small groups. I let students know that today's goal is really to practice them sharing their thinking so it does not matter if they get to a solution. They have a limited amount of time (about 15 minutes) to work on the problem, so I don't expect them to get to an answer. I circulate around the room, paying special attention to students who start the problem but then get stuck. These are the students I want to share out at the start of our discussion.

#### Resources

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#### Closing

*10 min*

I start the discussion of the Fake Coin Puzzle by having a student or small group come up that started a strategy but did not reach an answer. Here, I want to show students how discussions will go. I immediately ask another student to repeat what the first student said. I let students know this takes practice, but it's important that they pay close attention to what their classmates are saying. I might ask for a few different students to repeat, and then ask if anyone can "add on" to what the first presenter did. Whenever possible, I have students come to the board to show visuals of their work. I try not to verify or validate anyone's method but stay neutral and ask students to build on each other's thinking. Eventually, we get to a group that has a correct way to approach the problem, and here again I ask a few students to repeat how the students solved it.

We spend a few minutes at the end of class reflecting on what this method of discussion was like. I might ask students what was challenging about this type of discussion. I am hoping students will say that they really have to stay on their toes and follow the discussion because they might be asked at any time to rephrase or build on another student's work.

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- UNIT 1: Introduction to Algebra: Focus on Problem Solving
- UNIT 2: Multiple Representations: Situations, Tables, Graphs, and Equations
- UNIT 3: Systems of Equations and Inequalities
- UNIT 4: Quadratics!
- UNIT 5: Data and Statistics
- UNIT 6: Arithmetic & Geometric Sequences
- UNIT 7: Functions

- LESSON 1: First Day of Class - The Marshmallow Challenge
- LESSON 2: How Does This Math Class Work? Creating a Positive Classroom Climate
- LESSON 3: Generating Student Discourse
- LESSON 4: What Makes Something a Pattern?
- LESSON 5: The Broken Eggs
- LESSON 6: Introduction to Functions
- LESSON 7: Tables, Words, and Equations
- LESSON 8: A Communication Challenge
- LESSON 9: Mystery Bags Game
- LESSON 10: Writing About Math in the Cafeteria
- LESSON 11: Post-It Note Equations
- LESSON 12: Solving for x
- LESSON 13: Inequalities: True or False?
- LESSON 14: The Great Inequality Debate