Shifting to the Right Tool Yields Right Results at Florida Elementary school

Grade-level gains from 10 to 38 percentage points on the Florida State Assessment in just one year


The Challenge

The staff at Harbor City Elementary School in Melbourne, Florida, knew they had to do something different at the start of the 2016–2017 school year. The school had received a C grade on the 2016 Florida Standards Assessments (FSA) tests, missing a D by a mere point. The school was one of the lowest scoring in its district, and students were particularly weak in math.

We knew if we kept doing the same thing over and over again, we were going to get the same results or worse. We knew it was time for a change,” Title I Coordinator Matt Tingle said.


The Right Tool

After reading a very positive review of Eureka Math on, the independent nonprofit that reviews math and English language arts curricula, Tingle learned more about Eureka Math on the Great Minds website. He discussed adopting Eureka Math with Principal Joy Salamone and in October 2016 introduced the curriculum to the teaching team. In his presentation, Tingle gave teachers a wood block, a flathead screw, and a Phillips screwdriver and asked them to turn the screw into the block. The teachers said it wouldn’t work. So he handed them a flathead screwdriver: the right tool for the job.

Tingle likened the experience of using the wrong screwdriver in that scenario to using the wrong curriculum in the classroom. “If you’re using the wrong curriculum, it doesn’t matter how hard you try, you’re not going to raise scores,” he told the teachers. “But if you’ve got the right tool, you’ll raise scores. I think I found the right tool, and the tool is Eureka Math.

The Results

Within six months of Harbor City Elementary’s shift to Eureka Math, its students showed tremendous improvement. In fact, in the 2017 FSA tests, Harbor City Elementary posted the most growth in math for any school in the district: Year-on-year gains ranged from 10 to 38 percent. The school just missed earning an A by three points. More important, the teachers said, the students really came to understand math deeply and enjoyed it.

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The great resources in the curriculum and its immediate positive results transformed teachers as well. “I’ve been at this school a long time,” Grade 4 teacher Elaine McCormack said, “and we have seen our math scores go lower every single year. When you get to a certain point, it’s embarrassing. You get angry. So when Matt introduced Eureka Math to us, and we saw that there was all of this material available and a different way of presenting it—and we found other teachers in the county who had started using it and would share ideas with us—we knew we had the support we needed. It was like going from feeling really beaten down to seeing light at the end of the tunnel.

The Rewards

Melissa Feindt, a Grade 4 teacher, said the most rewarding part of the shift to Eureka Math was that her students saw the benefits. “They would say things like, ‘Oh my gosh, I understand this now,’” Feindt said. “And they wanted to do math all day long. Once they gained that understanding and that feeling of confidence, they were always saying, ‘Okay, Ms. Feindt, we’re ready for math now. Let’s go!’”

With Eureka Math in hand, the team also worked on developing a growth mind-set with students. The curriculum is rigorous, and teachers knew everyone would make mistakes. But Tingle said teachers learned to tell their students, “Hey, we’re not going to make fun of this person when he or she makes a mistake. We’re going to ask what happened.” He added, “That way, students could learn from the mistake as a whole class.”

He said Eureka Math and better instructional practices have made math classes at Harbor City noisier than they used to be—and that’s a good thing. “What I notice when I go into Elaine’s class, for example, is the way the kids are talking about math and demonstrating their really deep understanding of the concepts,” Tingle said.

Grade 2 teacher Susan Dike said the curriculum has helped her students gain much stronger number sense. She says they now know what numbers mean and how they relate to each other. She especially likes how Eureka Math has suggestions for working with numbers that end in 9, like 29, 39, and 49. “Eureka Math taught me to tell the kids that the number 1 is the partner to 9. It gets us to the friendly number 10,” she said. 

Grade 4 teacher McCormack said Dike’s experience will pay off for her, too. “When my current fourth graders were in second grade, they didn’t use Eureka Math. And what we’ve found is that their number sense, typically built in the earlier grades, is lacking. But now that the children are getting what they need earlier, they will come to me with a better understanding,” McCormack said.

Accepting the Challenge

The Harbor City team acknowledged some early challenges in the transition to Eureka Math. One challenge was that not every teacher made the change that first year. The students of those teachers lagged behind the others, and that was enough evidence to move the entire school to implement Eureka Math enthusiastically in this 2017–2018 academic year.

Pacing was another challenge. Over time, the teachers’ understanding of the curriculum helped them know what to emphasize and where to pull back. To promote coherence, topics in Eureka Math recur periodically in the modules. Knowing that topics would reappear as they taught the curriculum, teachers learned that they could spend less time initially on a topic if necessary.

Formative assessments showed month-on-month growth throughout the year, which also gave teachers and administrators confidence in their direction. “One teacher told me, ‘I never really taught math before. I didn’t know that, though, until I saw this curriculum.’ That opened my eyes,” Principal Salamone said.

Implementing the curriculum takes work. Teachers must study it on their own or collaboratively. But Harbor City teachers have more time for that now because they’re not pulling instructional resources from multiple places. Instead, Tingle said, “they put that time into studying the curriculum and the lessons for each day, getting used to the models and strategies and thinking through how to teach them.”

Matt said his colleagues are willing to do that and are grateful for this new resource. Reflecting on the past year, he added, “It was kind of a leap of faith for us. We knew we couldn’t keep doing the same thing. We were one point from being a “D” school. We knew we had to change, so we said, we’re going try this and luckily, it really went well.”