- August 10, 2019: Teaching Math with the Common Core for Conceptual Mastery… Grades Kg-6th in Palo Alto, CA
- August 11, 2018: Teaching Math with the Common Core (Grades Kg-6th) in Palo Alto, CA
- September 30, 2017: Teaching Math with the Common Core for Conceptual Master: DAY TWO – Grades Kg-6th in Foster City, CA
- August 19, 2017: Teaching Math with the Common Core: DAY ONE – Grades Kg-6th in Foster City, CA
- March 4, 2017: Singapore Math® Workshop for Parents, Kg – 5th Grades in Menlo Park, CA
- October 22, 2016: Ask, Don’t Tell; Lessons from Singapore presentation at Northwest Math Conference in Yakima, WA
- March, 2016: Decimal Multiplication; Lessons from Singapore presentation at California League of Schools in Sacramento, CA
- October 1, 2016: DAY TWO — Teaching Math with the Common Core for Conceptual Mastery… Grades Kg-5th in Foster City, CA
- August 13, 2016: DAY ONE — Teaching Math with the Common Core for Conceptual Mastery… Grades Kg-5th in Foster City, CA
- October 3, 2015: DAY TWO — Teaching Math with the Common Core for Conceptual Mastery… (Grades Kg-3rd OR Grades 4th-6th) in Palo Alto, CA
- August 15, 2015: DAY ONE — Teaching Math for Conceptual Mastery… Lessons from Singapore (Grades Kg-6th) in Palo Alto, CA
- August 14, 2015: Teaching Math with the Common Core… Lessons from Singapore (Grades Kg-6th) in San Diego, CA
- February 21, 2015: Teaching Math with the Common Core (Grades 1 – 6) in Los Angeles, CA
- January 17, 2015: Teaching Math with the Common Core (Grades 1st – 6th) in Medford, OR.
- December 6, 2014: Teaching Singapore Math® Effectively… What Does That Look Like? A Workshop for Teachers, Parents and Administrators (Grades 2 – 7) in Foster City, CA.
- November 8, 2014: Introduction to Singapore Math® for Grades Kg – 6 in Foster City, CA
- August 23, 2014: Introduction to Singapore Math® – a New Teachers’ Workshop for Grades K-8 in San Mateo, CA
- August 2, 2014: So, You Want to Teach Math with Manipulatives – a New Teachers’ Workshop for Grades 2-7 in Honolulu, HI
- March 1, 2014: Using Singapore Math® Strategies to Teach Fractions (Grades 3-7) Teacher Training Workshop in Sacramento, CA
- November 9, 2013: Go Beyond the Basics (choose either Grades K-3 or 4-6) Teacher Training Workshop in Burbank, CA
- October 19, 2013: Solving Word Problems using Model Drawing (Grades 3-8) Teacher Training Workshop in Honolulu, HI
- October 18, 2013: Differentiation Strategies in Math (Grades K-6) Teacher Training Workshop in Honolulu, HI
- September 21, 2013: Advanced Teacher Training Workshop Day#3 (Kg-3rd) in Palo Alto, CA
- September 7, 2013: Advanced Teacher Training Workshop Day#2 (4th-7th) in Palo Alto, CA
- August 24, 2013: Teacher Training Workshop in Burbank, CA
- August 17, 2013: Teacher Training Workshop Day#1 in Palo Alto, CA
- April 2, 2013: Lesson Planning Strategies for grades 3-6 in Austin, TX
- April 2, 2013: Lesson Planning Strategies for grades K-2 in Austin, TX
- February 20, 2013: Teacher Training Workshop #2 in Honolulu, HI
- February 19, 2013: Teacher Training Workshop in Honolulu, HI
- January 12, 2013: Teacher Training Workshop in Los Angeles, CA
- October 6, 2012: Teacher Training Workshop in Honolulu, HI
- September 15, 2012: Advanced Teacher Training Workshop #2 in Davis, CA
- September 14, 2012: Teacher Training Workshop in Davis, CA
- August 18, 2012: Teacher Training Workshop #2 in Palo Alto, CA
- August 17, 2012: Basic Teacher Training Workshop in Palo Alto, CA
- August 11, 2012: Teacher Training Workshop in Burbank, CA
- April 10, 2012: Training Workshop #2 in Honolulu, HI
- April 9, 2012: Teacher Training Workshop in Honolulu, HI
- December 3, 2011: Keys School – a Singapore Math® Case Study presentation at California Mathematics Council North (CMC) in Asilomar, CA
- November 21, 2011: An Introduction to Singapore Math® presentation at California Association of Private Schools Organization (CAPSO) in Long Beach, CA
- October 14, 2011: Singapore Math®, a Case Study presentation at Northwest Mathematics Conference (NMC) in Portland, OR
- September 10, 2011: Teacher Training Workshop in Palo Alto, CA
- August 27, 2011: Teacher Training Workshop in Los Angeles, CA
- July 23, 2011: Teacher Training #2: Lesson Planning Workshop in Kona, HI
- July 22, 2011: Teacher Training Workshop in Kona, HI
- June 18, 2011: Teacher Training Workshop in Calgary, Alberta, Canada
- June 8, 2011: Teacher Training Workshop in Honolulu, HI
- April 16, 2011: Teacher Training Workshop in Honolulu, HI
- March 28, 2011: Teacher Training Workshop in Los Angeles, CA
- March 2011: Association for Supervision and Curriculum Development (ASCD) National Conference in San Francisco, CA
- March 12, 2011: Teacher Training Workshop in Palo Alto, CA
- December 2010: California Math Council Annual Conference in Monterey, CA
- August 28, 2010: Teacher Training Workshop in South San Francisco, CA
- May 8, 2010: Teacher Training Workshop in Palo Alto, CA
- April 17, 2010: Teacher Training Workshop in Seattle, WA
- April 3, 2010: Teacher Training Workshop in Sacramento, CA
- March 2010: California Association of Independent Schools Annual Conference in Oakland, CA
- February 20, 2010: Teacher Training Workshop in Honolulu, HI
- January 23, 2010: Teacher Training Workshop in Oakland, CA
- December 2009: California Math Council Annual Conference in Monterey, CA
- October 14, 2009: Free – Pi Project Introduction & Discussion Forum in Palo Alto, CA
- October 10, 2009: Teacher Training Workshop in Seattle, WA
- Sept & Oct, 2009: The Parent Project in Palo Alto, CA
- August 29, 2009: Advanced Workshop, Los Angeles, CA
- August 15, 2009: Teacher Training Workshop in Portland, OR
- August 14, 2009: Teacher Training Workshop in Seattle, WA
- July & August, 2009: The Parent Project in Palo Alto, CA
- April 25, 2009: Teacher Training Workshop in San Francisco, CA
- March 28, 2009: Teacher Training Workshop in Los Angeles, CA
- March 2009: California Association of Independent Schools Annual Conference in Oakland, CA
- January 24, 2009: Teacher Training Workshop in Los Angeles, CA
- January 20, 2009 : Free – Singapore Math® Presentation in Palo Alto, CA
- November 25, 2008: Kathleen and Corrinne speak at the CAPSO Conference in Long Beach, CA
- November 7, 2008: Kathleen speaks at the NCTM Conference in Reno, NV
- October 11, 2008: Singapore Math® Workshop, Network Meeting Center, Santa Clara, CA
- August 15, 16, 2008: Teacher Training Workshop in Palo Alto, CA
- May 13, 2008: Singapore Math® Information Session in Palo Alto, CA