new math pdu braun
DESCRIPTION
TRANSCRIPT
![Page 1: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/1.jpg)
![Page 2: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/2.jpg)
Rationale for PDU
• Our students have historically struggled in problem solving.
• As teachers, we had different instructional approaches to problem solving, which we thought could be improved.
• We saw this as an opportunity to find effective solutions and align our teaching practices.
![Page 3: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/3.jpg)
Student Goals
Students will: Become accurate, efficient, and reflective problem solvers Communicate precisely and coherently their mathematical ideasAnalyze and evaluate the mathematical thinking and strategies of others
![Page 4: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/4.jpg)
Team Goals• Build our capacities and effectiveness to teach
problem solving strategies and critical thinking skills.
• Facilitate engaging mathematical classroom discussions by using effective talk moves.
• Reflect on our own learning and modify our
teaching practices as necessary to ensure student success.
![Page 5: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/5.jpg)
Alignment to Campus Goals
*Lowest passing average
in Area 1 schools
CIP Performance Objective: Increase students meeting or exceeding STAAR passing standards in Math.
![Page 6: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/6.jpg)
Alignment to Campus Goals• Campus-wide Math Implementation Plan: “Problem of the Day”
• 3rd Grade Team SLO: Students will use a variety of strategies and will apply
mathematics to solve problems connected to everyday experiences.
![Page 7: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/7.jpg)
Campus Demographics
![Page 8: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/8.jpg)
Use of Resources
Classroom Discussions in Math
![Page 9: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/9.jpg)
“Teaching Through Problem Solving,”
from Elementary and Middle School Mathematics: Teaching
Developmentally, Eighth Edition Article contained at beginning of
Lone STAAR Rigorous Problem Solving, Pearson
![Page 10: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/10.jpg)
Professional DevelopmentNovember 13, 2013 Transforming Mathematics Teaching: Problem Solving vs. Solving Problems (K-12)November 13, 2013Region XIII, Educational Service CenterName of Presenters: Mary Headley and Susan HemphillFocus: Mathematical Problem SolvingAttendees: Caroline Braun, Monica Clark, Michelle Navarro, Rebecca Flournoy,
![Page 11: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/11.jpg)
PDU Strategies
Artifacts/Student Work
![Page 12: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/12.jpg)
Instructional Strategies• Rigorous problem solving• Talk Moves •Math Congress
![Page 13: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/13.jpg)
Rigorous Problem Solving• Rigorous word problem provided can include:– Multi-steps– Multiple solutions – Extraneous Information– Novel problem situations
• Class discussion of important information • Students work in pairs to plan, solve and check• Sharing/Class Discussion
![Page 14: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/14.jpg)
VIDEO INSERT
• INSERT Mabinty video here of her working with her partner
![Page 15: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/15.jpg)
Rigorous Problem Example
• At the fair, there are 36 children in line to ride the roller coaster. The roller coaster has 10 cars. Each car holds 4 children. How many children can sit 3 to a car and how many children can sit 4 to a car.
![Page 16: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/16.jpg)
Student Artifacts
![Page 17: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/17.jpg)
Student Artifacts
![Page 18: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/18.jpg)
Impact/Outcomes of Rigorous Problem Solving
• Students became flexible thinkers• Students learned a variety of strategies• Students gained confidence in problem solving• Teachers aligned instructional practices• A bank of rigorous problems were created to
share with campus
![Page 19: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/19.jpg)
Talk Moves• Talk moves were used throughout our study as we read the
resource Classroom Discussions in Math.
• To help us facilitate discussions, we created a table of Math Talk Tips to guide us when we encountered common problems.
• At first it was difficult to use all Talk Moves simultaneously, so we decided to focus on 1 talk move at a time for a 2 week period.
![Page 20: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/20.jpg)
Wait Time/Turn & Talk
Problem:Only one student or no students volunteer to talk.
Turn and talk to your
neighbor, I’ll wait.
Turn and talk to your
neighbor, I’ll wait.
![Page 21: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/21.jpg)
Who Can Repeat?
Problem:Other students haven’t heard or might not understand a student’s idea.
Can you repeat that,
Fernando?
Can you repeat that,
Fernando?
![Page 22: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/22.jpg)
Say More
Problem:Student’s answer is wrong or difficult to understand.
Say more about what
you’re thinking.
Say more about what
you’re thinking.
![Page 23: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/23.jpg)
Press for Reasoning
Problem:A student needs to deepen his/her understanding.
Why do you think that?Why do you think that?
![Page 24: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/24.jpg)
Re-voicing
Problem:Student has trouble explaining their thinking.
So you are saying… Did I
get that right?
So you are saying… Did I
get that right?
![Page 25: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/25.jpg)
Impact/Outcomes of Talk Moves
• Decreased teacher talk• Increased student talk• Impacted all other subject areas• Developed effective teacher habits• Student written and oral communication
improved
![Page 26: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/26.jpg)
Talk Moves Video
• INSERT Talk Moves Video Here
![Page 27: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/27.jpg)
Math Congress Process• Present rigorous problem
Student work preparation–Pairs of students form different classes discuss important information and make a plan to solve–Make large posters of their work–Plan presentation to share with the classMath Congress–The whole group gathers to discuss two or three solutions strategically selected by the teacher
• Highlight new strategies • Compare different strategies• Clarify common misconceptions
–Students listen to the ideas of others, question what they do not understand and defend their thinking
![Page 28: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/28.jpg)
Math Congress Student Examples
![Page 29: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/29.jpg)
![Page 30: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/30.jpg)
Math Congress Video
• MICHELLE!!!! Put math congress video HERE!!
![Page 31: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/31.jpg)
Impact/Outcomes of Math Congress
• Improved student confidence• Students learned importance of justifying
work• Improved ability to express ideas orally• Generated community across grade levels• Increased enthusiasm around math
![Page 32: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/32.jpg)
![Page 33: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/33.jpg)
Results Of PDU• Pre/Post Test Data• 3rd Grade MOY Data• SLO Data•Work Sample Data• Attitude Data
![Page 34: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/34.jpg)
Problem Solving Test Data
![Page 35: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/35.jpg)
3rd Grade MOY I & MOY II Data
![Page 36: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/36.jpg)
Pre/Post Test SLO Third Grade Data
![Page 37: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/37.jpg)
2nd & 3rd Grade Work Samples
![Page 38: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/38.jpg)
Attitude Survey Problem Solving PDU
![Page 39: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/39.jpg)
Student Interviews
• INSERT INTERVIEW VIDEO HERE!!!!!
![Page 40: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/40.jpg)
Future Instructional Plans• Students will be challenged to write their own multi-step
story problems to be solved by their peers
• Utilize Math Talk Moves Anchors of support from National Council of Teachers of Mathematics (NCTM)
• Expand Talk Moves to all content areas
• Pre/Post Problem Solving Assessment Next Year
• Implement Math Congress campus-wide
![Page 41: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/41.jpg)
Future Professional DevelopmentExpansion
•August Staff Development PD
•On-going site based PD
•East Side Vertical Team District Wide Staff
Development
![Page 42: New math pdu braun](https://reader036.vdocuments.mx/reader036/viewer/2022081412/54528db6af795907798b6d63/html5/thumbnails/42.jpg)