Ep 300: Factor Puzzles 1: Whole Numbers

In today’s MathStratChat, Pam and Kim discuss the MathStratChat problem shared on social media on March 25, 2026. Note: It’s more fun if you try to solve the problem, share it on social media, comment on others strategies, before you listen to Pam and Kim’s strategies.Check out #MathStratChat on your favorite social media site and join in the conversation.Twitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics education

Why is practice sometimes not enough for students to become comfortable multiplying and adding integers? In this episode, Pam and Kim explore more with Factor Puzzles, this time with integers!Talking Points:Gaining experience multiplying and adding with negative integersPurposefulness of keeping certain numbers constant in the factor puzzlesPractical applications of when to do Factor Puzzles Importance of understanding the absolute value of numbersConnection between Factor Puzzles and factoring quadratic trinomialsLink to Blog: https:https://www.mathisfigureoutable.com/blogRegister for NumberClub Webinar on April 8th.Check out our social mediaTwitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics educationLinkedin: Pam Harris Consulting LLC 

In today’s MathStratChat, Pam and Kim discuss the MathStratChat problem shared on social media on March 11, 2026. Note: It’s more fun if you try to solve the problem, share it on social media, comment on others strategies, before you listen to Pam and Kim’s strategies.Check out #MathStratChat on your favorite social media site and join in the conversation.Twitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics education

What is a great way for student's to increase their factor fluency and move from additive reasoning to multiplicative reasoning? In this episode, Pam and Kim play with factor puzzles and describe their many benefits.Talking Points:Kim loves podcast reviews!Factor Puzzles routineGeneralizing patterns to develop algebraic reasoning Building multplicative reasoningFluency with factor pairsTies to factoring quadraticsLink to Blog: https://www.mathisfigureoutable.com/blogTwitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics educationLinkedin: Pam Harris Consulting LLC 

In today’s MathStratChat, Pam and Kim discuss the MathStratChat problem shared on social media on March 11, 2026. Note: It’s more fun if you try to solve the problem, share it on social media, comment on others strategies, before you listen to Pam and Kim’s strategies.Check out #MathStratChat on your favorite social media site and join in the conversation.Twitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics education

What does the day-to-day of a math is figureoutable classroom look like? In this episode, Pam and Kim discuss the new book for teachers of Grades 3-5 to transform their teaching. Talking Points:New book release for Grades 3-5!Development of Mathematical ReasoningAdditive ReasoningMultiplicative ReasoningProblem String walkthroughs and videosRich tasks, routines, models and modelingNext steps for teachers, specific to their needs and experienceShark Metaphor Podcast episode: Ep 245: Three Distortions that Ruin Math TeachingCheck out our social mediaTwitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics educationLinkedin: Pam Harris Consulting LLC 

In today’s MathStratChat, Pam and Kim discuss the MathStratChat problem shared on social media on March 4, 2026. Note: It’s more fun if you try to solve the problem, share it on social media, comment on others strategies, before you listen to Pam and Kim’s strategies.Check out #MathStratChat on your favorite social media site and join in the conversation.Twitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics education

Using strategies to solve problems sounds good, but what if my students don't know the basics? In this episode, Pam and Kim dispel the myth that "the basics" needed for mimicking algorithms are the same as the fundamentals for math-ing.Talking PointsThe limitations of rote memorization and the benefits of strategic thinkingThe challenges of shifting away from traditional math teaching methodsRedefining what constitutes "basic math knowledge""The basics" needed for mimicking algorithms are not the same as "the basics" for math-ing.Students need to understand underlying properties and relationships rather than isolated factsPutting algorithms before reasoning gatekeeps who gets to reasonCheck out our social mediaTwitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics educationLinkedin: Pam Harris Consulting LLC 

In today’s MathStratChat, Pam and Kim discuss the MathStratChat problem shared on social media on February 25, 2026. Note: It’s more fun if you try to solve the problem, share it on social media, comment on others strategies, before you listen to Pam and Kim’s strategies.Check out #MathStratChat on your favorite social media site and join in the conversation.Twitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics education

What does it take to make real change in a school's math program? In this episode, Pam and Kim share what does and doesn't work to make lasting, systemic change in mathematics teaching for schools and school districts.Talking Points:Teachers should not have to be expert teachers and expert curriculum writers at the same time.Good curriculum change alone is not enoughLock-step plans backfire Teachers need math-ing experiencesTeachers need to analyze mathematics for teachingTeachers need bite-off-able tasksGradual, differentiated shifts over time lastGet in touch with us to make lasting impact in your schools at https://www.mathisfigureoutable.com//solutionCheck out our social mediaTwitter: @PWHarrisInstagram: Pam Harris_mathFacebook: Pam Harris, author, mathematics educationLinkedin: Pam Harris Consulting LLC