The charge to the teachers and administrators from eight school districts seemed simple enough: Create an activity, called a performance assessment task, that would show, when solved, that students understand a unit covering Common Core standards that California and 45 other states and the District of Columbia have adopted. Really understand, not by simply choosing a multiple-choice answer, but by explaining or illustrating in multiple ways the depth of their knowledge.

The exercise, done in teams of six or so, divided by grade and subject, over 2½ days in Berkeley last month, was difficult, sometimes exasperating but also enlightening.

For many, it offered a revelation: Replacing the California state standards in math and English language arts with Common Core will require not merely learning new standards but also adopting a new mindset and approach to teaching essential concepts in depth. For some teachers, there will be the stark realization that they don’t have the content knowledge of math that Common Core demands. For districts and teachers for whom Common Core remains an abstraction or a headache to be dealt with later, that news will come as a shock.

With the introduction of Common Core standards, “we are asking teachers to view teaching and learning differently,” said Olivine Roberts, the chief academic officer of Sacramento City Unified. “The change can be uncomfortable.” Sacramento City, which is farther along than most districts in implementing the new standards in at least a few grades, was one of the districts at the Common Core training last month.

**Challenges and opportunities**

Collectively, the eight K-12 districts – Los Angeles, San Francisco, Long Beach, Fresno, Oakland, Sanger, Clovis, and Sacramento City – comprise CORE, the California Office to Reform Education. The Summer Design Institute was their first joint venture in training teachers for the Common Core.

The leadership of CORE, the eight superintendents, and, from what I could surmise, those at the conference were convinced that the new national standards are superior to the current California standards. Teachers will spend more time on fewer standards, trading breadth for depth with the goal of developing problem solving and critical thinking skills. Supporters say Common Core standards are more coherent and better integrated from one grade to the next. The new end-of-year tests, which will replace the California Standards Tests, are to be more demanding, requiring students to demonstrate a conceptual understanding as well as mastery of specific skills.

All of this may prove true, but the immediate challenges of implementing Common Core standards are daunting. The preferable way of implementing standards – the logical process that California phased in from 1997 to 2003 – is to adopt detailed curriculum frameworks, which lay out strategies and guidance for teaching the standards; approve and buy textbooks and instructional materials; and thoroughly train teachers *before *students are held accountable for end-of-year or summative assessments.

With Common Core, there’s no time or state money for that sequence. The end-of-year Common Core tests, which a consortium of states, including California, are devising, are to be administered in 2014-15, less than three years from now. The math curriculum frameworks that California is developing will be adopted in November 2013, with the English language arts frameworks to follow in May 2014. Formal textbook adoption won’t happen until 2016 in math and 2018 in English language arts, although an interim review of materials is happening this year. The state Department of Education is promising to post online teacher training units this fall. But for the most part, when it comes to professional development, it’s pretty much every cash-strapped district and county office for itself.

**Support from foundations**

The CORE districts understood that collaboration could be their salvation. “In an austere budget environment, we’ve been making ourselves more focused,” said San Francisco Unified’s new superintendent, Richard Carranza, who encouraged the teachers at the conference to do inspired work. “Here you have eight districts saying Common Core will be a priority for all of us. That’s the crux of why we think Common Core is doable.”

The staff of CORE are also planning to draw from the expertise and online resources of other states, particularly those – like Massachusetts – that have used Race to the Top dollars to leap ahead with Common Core. That’s the one big advantage of participating in a national effort.

Phil Daro, who has devised large-scale math professional development programs for states and had a hand in developing Common Core math, praises that intent and says it’s about time California worked in concert with other states. “California has been so insular for decades. We talk to ourselves and haven’t looked at what other states have been doing,” he said during a break at the Summer Institute, where he was a keynote speaker.

More than a million students attend the CORE districts. Their districts’ size (they include the state’s first, third, and fourth largest) and their willingness to work together and to share their work online for free with the rest of the state have attracted philanthropic dollars. California Education Partners, the Stuart Foundation, the Hewlett Foundation, and The James Irvine Foundation are underwriting CORE and funded the $276,000 cost of the Summer Design Institute.

The districts sent 128 teachers and academic coaches and 27 district leaders – covering grades 3, 5, and 7 in math and 1, 4, 7, and 9 in English language arts – to the Institute. There they heard national specialists – Daro; psycholinguist Kenji Hakuta of Stanford; WestEd’s director of standards and assessments Stanley Rabinowitz; and Margaret Heritage, a data, teacher evaluation, and assessment expert at UCLA – address Common Core themes and issues.

But the bulk of the time was spent studying examples of performance assessments and designing elements of their own. A performance assessment requires that students do a set of tasks instead of only choosing from a list of possible answers. A performance assessment might cover several weeks of work and involve a cluster of standards. They could be used as a unit test for grades, but, more likely for the CORE districts’ teachers, they will be used as a formative assessment – a diagnostic tool that teachers can use as part of the instruction process to recognize gaps in students’ understanding before moving on to the next unit (or topic). It’s critical in math, which depends on a sequence of knowledge leading up to algebra and advanced courses so that, as Roberts put it, “a crack now does not become a chasm later.”

The CORE superintendents proposed organizing the Institute around performance assessments. “The assumption is that a teacher who can create an assessment that checks students’ understanding of the standards, then adjusts teaching based on students’ needs is an effective teacher,” said Rick Miller, a former deputy state superintendent who is now the executive director of CORE.

**Intense attention to fractions**

The Common Core standards devote a lot of attention to fractions as a building block of algebra, which most students under Common Core would take in ninth grade. Since California’s state policy for the past decade has been to push more students to take algebra in eighth grade, defenders of the current state standards have attacked Common Core math standards as less rigorous.

“The Common Core standards are mediocre: They are clearly better than those of about 30 states, as good as those of about 15 states, and clearly worse than those of three states, California among them,” says Ze’ev Wurman, a software engineer from Palo Alto, who was a member of the Mathematics Curriculum Framework and Criteria Committee that developed California’s 1997 mathematics framework. Supporters respond that some students will be ready in eighth grade, but those who aren’t will be better prepared for algebra a year later, with fewer ending up repeating the course. Teachers won’t have to spend time teaching what students should already know.

“I taught high school for 10 years,” relates Philip Brann, a math specialist with Sacramento City Unified. “I would spend the first four weeks of any algebra class making sure kids could comfortably understand fractions and integers.”

At the Institute, Brann and Roberts joined four teachers from Sacramento City and Los Angeles Unified at a fifth grade math table, where they worked on creating a performance assessment involving equivalent fractions, like 1/3 and 2/6, and the addition and subtraction of fractions. The group struggled to come up with everyday situations that students could relate to. Roberts reminded the group to start with the result – what evidence of proficiency teachers will want to see – and then work backward to construct the activity to elicit it.

**This is what the group eventually came up with:**

An assessment, involving multiple standards, asking students to explain their understanding through pictures, number lines, graphics, or words is different from the multiple-choice tests that many students have been used to. Teachers will have to teach math differently, too. Traditional textbooks, with scripted instructions teaching one standard at a time, won’t be sufficient for developing the mathematical reasoning that is Common Core’s objective. Relying strictly on teaching algorithms, procedures, and tricks (see the “butterfly” method to add and subtract fractions) to get a right answer won’t help students explain the concepts underlying the answer, Brann says.

“There is such a disconnect between how math is taught and what is necessary for kids to think mathematically. Common Core standards address that, but we are asking teachers to fundamentally change the way they approach math education,” he says. “Educators get set in their ways. They’ll say, ‘Hey, this is what I do.’ It will be up to leaders to say, ‘No, you don’t have it; change the way you teach.’”

That experience can be intimidating to teachers, or, Rick Miller says, it can be empowering. “Common Core gives teachers the opportunity to take control of the classroom,” Miller says “and become engaged in how their students learn.” It can free them from a pacing guide tied to a single textbook, both in math and English language arts.

Phil Daro, the math expert, says that he would make teaching math content to elementary teachers a district’s top priority. Many elementary teachers’ lack of math content knowledge has been a problem, he says, and that will become evident with the rollout of Common Core. Daro recommends creating “book clubs” at schools where teachers can regularly review math content together, and he urges “over the shoulder” collaboration, where teachers can observe one another’s practice.

Teachers at the Summer Institute will try out in their classrooms this fall the two-dozen performance assessments in math and English language arts that came out of the Institute. There eventually will be a library of hundreds of performance assessments given over the course of a year that CORE will post online. Some will be developed locally, others chosen from other Common Core states, and some may be available from Smarter Balanced, the consortium of states that is creating the end-of-year Common Core tests.

The bank of examples will save teachers the time and effort of having to develop the items themselves. But the goal is for every teacher in the CORE districts to go through the experience of creating their own, in conferences like the Summer Institute or district workshops.

“Every teacher needs to go through the process, for the process is the learning. It’s laborious, but it’s what needed to create a shift in instruction,” says Sacramento City’s Olivine Roberts.

There are tens of thousands of elementary and middle school teachers in the CORE districts. The Summer Institute was but a very first step.

*John Fensterwald is the editor of EdSource Today. Contact him at jfensterwald@edsource.org.*