Great Math News from City Springs School In Baltimore

For the last year, I’ve been working with City Springs Elementary/Middle School in Baltimore. Here’s a short description from the school’s website:

City Springs Elementary/Middle School is a neighborhood charter school operated by the Baltimore Curriculum Project (BCP). We are a conversion charter school, which means we were an already existing Baltimore City Public School that was taken over by an outside operator to bring innovative and research-based curriculum and other programs to enhance the school. To learn more about BCP, click here.

City Springs logoInitially, the school was seeking help with its Middle School math. After I made a pair of on-site visits at the end of the 2014-2015 school year, Dr. Rhonda Richetta, Principal of City Springs, decided to adopt Singapore’s Primary Mathematics Common Core Edition.

I’ve returned to City Springs periodically this year to provide continuing support as the school’s teachers and coaches adopted a Singapore Math® curriculum. The school is making remarkable progress, and I want to share stories written by some of City Springs’ dedicated teachers about the students’ growth during the year.

I’ve clipped an excerpt from each story with teachers’ observations and very valuable insights about the program and why it is working so well for their students. Please click on the links to read complete stories from the school’s website. I love the photos of students showing off their skills and having fun with math!

Ms. Schoenleber: Introducing Singapore Math  (November 2015) “Classroom manipulatives have helped our kids get better at problem solving and justifying their answers for tough math problems.”

Ms. Hagemann: It’s More than Just a Game (November 2015) “One way to get stronger in mental math is by use math-based games to reinforce basic concepts and encourage mathematical thinking…Students in Ms. Hageman’s class love mental math games!”

Ms. Smith: Moving Ahead in Math (February 2016) “Singapore Math has been very challenging but it has also been very rewarding, and they have especially loved the use of manipulatives in class.”

Ms. Barry: Stepping Up to the Ratio Challenge (February 2016) “Ratio problems can be really tricky. Sometimes these multi-step problems are so challenging that we spend 15, 30, or even 45 minutes on one problem! Our students love to rise to the challenge, and have grown so much in their math skills with these complex problems.”

Ms. Barry’s also class wanted to challenge readers to solve a ratio problem they worked on. How did you do?

Ms. Lineberry:  Introducing Fractions  (May 2016) “At first, we struggled to figure fractions out. Trying to wrap our minds around halves and fourths proved difficult at first. Things became a little clearer after we started using “manipulatives,” hands-on objects used to illustrate math concepts.”

Ms. Williams: Knowing All the Angles (May 2016) “Students began their geometrical journey by learning how to measure angles…Later, they will start learning to measure geometric angles made by two lines emanating out of the center of a circle, and eventually beginning exploring the complex world of geometry formulas.”

Working with City Springs has been one of the most rewarding and enjoyable assignments of my career. Teachers have embraced the challenge of adopting a new program and students are making wonderful progress. I can’t wait to see their growth in Year Two! Thank You, City Springs!

[Full disclosure: My work assignment at City Springs is contracted through Staff Development for Educators.] Scridb filter

How can I fit it all in?

In 2015, Beth wrote about the Primary Mathematics adoption process at St. Anne’s-Belfield School. Here’s an update on the school’s progress.

stab_logoAs the year winds down and I look back at all that my students have learned this past year, I still feel panicked at what’s left to be covered.  This is the end of a 3-year adoption cycle of Primary Mathematics and while I’ve been able to cover more curriculum than in the previous 2 years, I am still left wondering, “How can I fit it all in?”

In the fall of 2013, we adopted the Primary Mathematics curriculum in Kindergarten through sixth grades.  We knew this would come with its challenges but felt strongly that if we were going to offer our students the “world’s best mathematics curriculum,” then we needed to offer it to all, not just those who made the K, 1, 2 cut.

With this plan, we knew there would be time spent filling in holes in our first year, teaching skills and concepts that the students were missing, and building a solid foundation in number sense and place value.  We accepted the fact that we would not cover all of the curriculum that first year, and worked with Cassy Turner to develop a sequence for each grade level that included teaching critical lessons from prior grade levels.

Year 2Beth with grade 4 student

In the second year, teachers were feeling a sense of relief.  We’d made it through that challenging first year.  We experienced the curriculum from start to finish, well – at least our version of it, and we felt confident.  We weren’t faced with the need to back-teach (as much). Our students entered the year having learned and retained a deeper understanding of those critical math concepts.

With Cassy’s advice, we created a new plan for our second year.  We knew the lessons that had been skipped the previous year and teachers worked together to map out a Kindergarten through sixth-grade sequence that allowed us to get further through the content, and more importantly, accounted for previously omitted lessons.  If we didn’t teach a lesson on geometry to our third graders our first year, we made sure those students would get those lessons in fourth grade our second year.

The year ended, and our standardized test scores showed slight increases in problem solving and algebra readiness, both areas of statistical concern with our previous curriculum.

Year 3

Entering year three, we felt confident in our abilities to deliver lessons.  Along with our students, our staff had developed a deeper, conceptual understanding of math.  We were able to effortlessly explain new concepts, differentiate on the fly, and anticipate misconceptions.  We incorporated anchor tasks, journaling and finally had a grasp on how to effectively use all of the materials.

We entered the year with the goal of teaching the entire curriculum.  Halfway through the year we were teaching material nearly a month ahead of our previous two years and felt really good about it.  Then came…

  • rehearsals for performances
  • grandparents’ day presentations
  • spring field trips…
  • field day…
  • and all sorts of other school commitments.

By April, we had just about lost the scheduling lead that we had enjoyed in December.

So, here I find myself once again faced with the task of choosing one lesson over another and prioritizing the importance of skills and concepts that I may or may not have the time to teach.  Fortunately, the list to choose from is smaller than in the years before. I’ve been able to cover almost all of the material, nearly reaching the goal.

I consider myself lucky to have been in a situation of specializing in math in the lower grades over the past 3 years.  I have been able to experience the strengths of the sequence, which in my mind, is one of the pillars of success of a Singapore Math curriculum.  Going forward, I know it will be easier to thoughtfully prioritize content to eliminate the risk of creating gaps or holes in student learning that could potentially weaken their foundation.

As I leave the school, I look forward to bringing this wealth of knowledge that I gained over the past 3 years to Math Champions and look forward to assisting other schools that are facing the question of, “How can I fit it all in?”

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4,000 Teachers, 100,000 Students: Celebrating 7 Years with BER

DSC_0797 (2)In 2008, I left teaching in the classroom to champion Singapore Mathematics and expand its reach to elementary schools and children everywhere. The following year, the Bureau of Education and Research (BER) gave me an amazing opportunity to pursue this goal by presenting Singapore Math workshops throughout North America.

Some attendees at my BER seminars came with prior knowledge about the Singapore curriculum, but a bigger number were being introduced to Math from Singapore for the first time.

At a Seattle workshop earlier this year, BER’s Mark Ita surprised me (and other attendees) by presenting me with a handsome plaque, which read, in part:

In Recognition of Your Distinguished Teaching and Your Outstanding Contribution to the Education Profession

4,000 Teachers, 100,000 Students

DSC_0800 (1)The stats scribbled on a Post-It Note on the back of the plaque included some tangible data to support this statement:

  • 165 Seminars
  • 4,000 Teachers
  • Over 100,000 Students
2016-05-12 (1)

Cassy with BER’s Mark Ita

It is highly satisfying to know that I have impacted this number of teachers and students through my BER presentations. On the other hand, the National Center for Education Statistics reports that there are about 35.2 million Pre-K to Grade 8 students in the United States. Clearly, there is much more work to be done!

I am very grateful to BER for giving me the opportunity to present Singapore Math workshops on their behalf over the past seven years. Sincere thanks to Rich, Boyce, Mark, Nargis, Lisa and the entire travel logistics team, and the dozens of project managers who have provided encouragement and support along the way. Thank you so much!


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Oxford University Events featuring Singapore Maths (and Me!)

Photo: Pablo Fernández/Flickr Creative Commons

Photo: Pablo Fernández/Flickr Creative Commons

I’m thrilled to announce that I’ll be speaking at not just one, but two different international conferences at Oxford University in England this June. And I am deeply honored by the invitation to present a Keynote address at one. Here are the details:

researchED Maths and Science Conference

Saturday, June 11th, 2016 — Oxford’s Mathematical Institute

reseachED are holding an inaugural conference in Oxford aimed at primary and secondary maths and science teachers. I’ll be on a panel with Sue Lowndes and Dr. Fong Ho Kheong that will explore the implementation of the Singapore approach in non-Singaporean countries; what do we know, what we have learned and what should we do going forwards. I’ll be the representing U.S. contingent.

International Forum: Implications for UK practice in using the Singapore approach to teaching and learning in mathematics

Monday and Tuesday, June 13 – 14, 2016 — St. Anne’s College, Oxford

I will be speaking at two sessions at this conference. On Day 2, I’ll present a keynote entitled: You’ve adopted the Singapore approach to teaching mathematics – now what? Singapore maths curricula have a proven track record for meeting standards in mathematics. They can, however, be seen as a departure from prior curricula that teachers have used. This session will explore what teachers and senior leaders should consider throughout the implementation process.

I’ll also head up a workshop session, Filling in Knowledge Gaps: Critical lessons across the year groups.  Upper KS2 students (that’s ages 8 to 11 to Americans) frequently lack the foundations required in order to successfully follow the Singapore curriculum. In this ‘straight from the classroom’ session, we’ll discuss the critical lessons and concepts students must master before jumping into their year-level content.

I understand that registration is brisk at these sessions. Hope to see you there!

Link to event registration pages:

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Winter 2016 dates for Intro to Singapore Math BER Seminar

My brain exploded
Wow! January already? Here upcoming dates for my Bureau of Education and Research seminar How to Use the Best Strategies From Singapore Mathematics to Strengthen Your Math Instruction  I’m told that seats are still available for the January seminars!


Your city not on the list? Contact me and I can bring my Singapore Math® workshop(s) to your school or district – email Cassy (at)


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