Common Core State Standards Initiative


The Common Core State Standards Initiative is an educational initiative from 2010 that details what K–12 students throughout the United States should know in English language arts and mathematics at the conclusion of each school grade. The initiative is sponsored by the National Governors Association and the Council of Chief State School Officers and seeks to establish consistent educational standards across the states as well as ensure that students graduating from high school are prepared to enter credit-bearing courses at two- or four-year college programs or to enter the workforce.

Background

In the 1990s, a movement for establishing national standards and accountability began in the United States of America as states began writing standards outlining what students were expected to know and to be able to do at each grade level, and implementing assessments designed to measure whether students were meeting the standards. As part of this education reform movement, the nation's governors and corporate leaders founded Achieve, Inc. in 1996 as a bipartisan organization to raise academic standards and graduation requirements, improve assessments, and strengthen accountability in all 50 states. The initial motivation for the development of the Common Core State Standards was part of the American Diploma Project.
A 2004 report, titled Ready or Not: Creating a High School Diploma That Counts, found that employers and colleges are demanding more of high school graduates than in the past. According to Achieve, Inc., "current high-school exit expectations fall well short of employer and college demands." The report explained that the major problem currently facing the American school system is that high school graduates were not provided with the skills and knowledge they needed to succeed in college and careers. Furthermore, "While students and their parents may still believe that the diploma reflects adequate preparation for the intellectual demands of adult life, in reality it falls far short of this common-sense goal." The report also stated that the high school diploma itself lost its value because graduates could not compete successfully beyond high school, and that the solution to this problem is a common set of rigorous standards.

Development

In 2009, the NGA convened a group of people to work on developing the standards. This team included David Coleman, William McCallum of the University of Arizona, Phil Daro, and Student Achievement Partners founders Jason Zimba and Susan Pimentel to write standards in the areas of English and language arts. Announced on June 1, 2009, the initiative's stated purpose is to "provide a consistent, clear understanding of what students are expected to learn, so teachers and parents know what they need to do to help them." Additionally, "The standards are designed to be robust and relevant to the real world, reflecting the knowledge and skills that our young people need for success in college and careers," which should place American students in a position in which they can compete in a global economy.
The standards are copyrighted by NGA Center for Best Practices and the CCSSO, which controls use of and licenses the standards.. Common Core State Standards Initiative. Retrieved July 19, 2013. The NGA Center and CCSSO do this by offering a public license which is used by State Departments of Education.. Common Core State Standards Initiative. Retrieved July 19, 2013. The license states that use of the standards must be "in support" of the Common Core State Standards Initiative. It also requires attribution and a copyright notice, except when a state or territory has adopted the standards "in whole."
When the CCSS was originally published, there was no intention to publish a common set of standards for English language proficiency development. Instead, it was indicated that the ELPD standards would be left to individual states. However, the need for more guidance quickly became apparent, and led to the creation of several initiatives to provide resources to states and educators, including:
Furthermore, the U.S. Department of Education has since funded two grants to develop the next generation of ELPD assessments, which must measure students’ proficiency against a set of common ELPD standards, which in turn correspond to the college/career-ready standards in English language arts and mathematics. The new assessment system must also:
Since 2010, forty-one of the fifty U.S. states and the District of Columbia have been members of the Common Core State Standards Initiative, while Alabama, Oklahoma, Texas, Virginia, Alaska, Nebraska, Indiana and South Carolina did not adopt the initiative at a state level. Minnesota adopted the English Language Arts standards but not the Mathematics standards. Although starting as a fast trend, the curriculum lost momentum and found at least 12 states introducing legislation to prohibit implementation. Four states that initially adopted Common Core have since decided to repeal or replace it: Indiana, Arizona, Oklahoma, and South Carolina.
Standards were released for mathematics and English language arts on June 2, 2010, with a majority of states adopting the standards in the subsequent months. States were given an incentive to adopt the Common Core Standards through the possibility of competitive federal Race to the Top grants. U.S. President Barack Obama and U.S. Secretary of Education Arne Duncan announced the Race to the Top competitive grants on July 24, 2009, as a motivator for education reform. To be eligible, states had to adopt "internationally benchmarked standards and assessments that prepare students for success in college and the work place." Though states could adopt other college- and career-ready standards and still be eligible, they were awarded extra points in their Race to the Top applications if they adopted the Common Core standards by August 2, 2010. Forty-one states made the promise in their application. Virginia and Texas were two states that chose to write their own college and career-ready standards, and were subsequently eligible for Race to the Top. Development of the Common Core Standards was funded by the governors and state schools chiefs, with additional support from the Bill and Melinda Gates Foundation, Pearson Publishing Company, the Charles Stewart Mott Foundation, and others.
Until the Every Student Succeeds Act was passed in December 2015, the US Department of Education had encouraged states to adopt the Common Core Standards by tying the grant of waivers from the No Child Left Behind Act to adoption of the Standards. However, the Every Student Succeeds Act not only replaced the No Child Left Behind Act, it also expressly prohibits the Department of Education from attempting to "influence, incentivize, or coerce State adoption of the Common Core State Standards... or any other academic standards common to a significant number of States."
Though the Common Core State Standards do not cover science and social studies content standards, the Next Generation Science Standards were released in April 2012 and have been adopted by many states. They are not directly related to the Common Core, but their content can be cross-connected to the mathematical and English Language Arts standards within the Common Core.

English Language Arts standards

The stated goal of the English Language Arts and Literacy in History/Social Studies, Science, and Technical Subjects standards is to ensure that students are college and career ready in literacy no later than the end of high school. There are five key components to the standards for English and Language Arts: Reading, Writing, Speaking and Listening, Language, and Media and Technology. The essential components and breakdown of each of these key points within the standards are as follows:
;Reading
;Writing
;Speaking and listening
;Language
;Media and technology
The stated goal of the mathematics standards is to achieve greater focus and coherence in the curriculum. This is largely in response to the criticism that American mathematics curricula are "a mile wide and an inch deep".
The mathematics standards include Standards for Mathematical Practice and Standards for Mathematical Content.

Mathematical practice

The Standards mandate that eight principles of mathematical practice be taught:
  1. Make sense of problems and persevere in solving them.
  2. Reason abstractly and quantitatively.
  3. Construct viable arguments and critique the reasoning of others.
  4. Model with mathematics.
  5. Use appropriate tools strategically.
  6. Attend to precision.
  7. Look for and make use of structure.
  8. Look for and express regularity in repeated reasoning.
The practices are adapted from the five process standards of the National Council of Teachers of Mathematics and the five strands of proficiency in the U.S. National Research Council's Adding It Up report. These practices are to be taught in every grade from kindergarten to twelfth grade. Details of how these practices are to be connected to each grade level's mathematics content are left to local implementation of the Standards.

Mathematical content

The standards lay out the mathematics content that should be learned at each grade level from kindergarten to Grade 8, as well as the mathematics to be learned in high school. The standards do not dictate any particular pedagogy or what order topics should be taught within a particular grade level. Mathematical content is organized in a number of domains. At each grade level there are several standards for each domain, organized into clusters of related standards.
DomainKindergartenGrade 1Grade 2Grade 3Grade 4Grade 5Grade 6Grade 7Grade 8
Counting and CardinalityX
Operations and Algebraic ThinkingXXXXXX
Number and Operations in Base 10XXXXXX
Measurement and DataXXXXXX
GeometryXXXXXXXXX
Number and Operations—Fractions XXX
Ratios and Proportional Relationships XX
The Number System XXX
Expressions and Equations XXX
Statistics and Probability XXX
Functions X

In addition to detailed standards, the standards present an overview of "critical areas" for each grade.
In high school, the standards do not specify which content is to be taught at each grade level, nor does the Common Core prescribe how a particular standard should be taught. Up to Grade 8, the curriculum is integrated; students study four or five different mathematical domains every year. The standards do not dictate whether the curriculum should continue to be integrated in high school with study of several domains each year, or whether the curriculum should be separated out into separate year-long algebra and geometry courses. An appendix to the standards describes four possible pathways for covering high school content, but states are free to organize the content any way they want.
There are six conceptual categories of content to be covered at the high school level:
Some topics in each category are indicated only for students intending to take more advanced, optional courses such as calculus, advanced statistics, or discrete mathematics. Even if the traditional sequence is adopted, functions and modeling are to be integrated across the curriculum, not taught as separate courses. Mathematical Modeling is a Standard for Mathematical Practice, and is meant to be integrated across the entire curriculum beginning in kindergarten. The modeling category does not have its own standards; instead, high school standards in other categories which are intended to be considered part of the modeling category are indicated in the standards with a star symbol.
Each of the six high school categories includes a number of domains. For example, the "number and quantity" category contains four domains: the real number system; quantities; the complex number system; and vector and matrix quantities. The "vector and matrix quantities" domain is reserved for advanced students, as are some of the standards in "the complex number system".

Examples of mathematical content

Second grade example: In the second grade there are 26 standards in four domains. The four critical areas of focus for second grade are extending understanding of base-ten notation; building fluency with addition and subtraction; using standard units of measure; and describing and analyzing shapes. Below are the second grade standards for the domain of "operations and algebraic thinking". This second grade domain contains four standards, organized into three clusters:
Domain example: As an example of the development of a domain across several grades, here are the clusters for learning fractions in Grades 3 through 6. Each cluster contains several standards :
High school example: As an example of a high school category, here are the domains and clusters for algebra. There are four algebra domains, each of which is broken down into as many as four clusters. Each cluster contains one to five detailed standards. Starred standards, such as the Creating Equations domain, are also intended to be part of the modeling category.
As an example of detailed high school standards, the first cluster above is broken down into two standards as follows:

Key shifts

The Common Core State Standards for Mathematics shifted the way the United States teaches math in three core ways. They built on the pre-existing standards to emphasize the skills and knowledge students will not only need in college, but in their career and in life as well. The key shifts are:
  1. Greater focus on fewer topics
  2. Coherence: Linking topics and thinking across grades
  3. Rigor: Pursue conceptual understanding, procedural skills and fluency, and application with equal intensity
Here is the description as an example of one of the key shifts:
Greater focus on fewer topics:
The Common Core calls for greater focus in mathematics. Rather than racing to cover many topics in a mile-wide, inch deep curriculum, the standards ask math teachers to significantly narrow and deepen the way time and energy are spent in the classroom. This means focusing deeply on the major work of each grade as follows:
  • In grades K-2: Concepts, skills, and problem solving related to addition and subtraction
  • In grades 3-5: Concepts, skills, and problem solving related to multiplication and division of whole numbers and fractions
  • In grade 6: Ratios and proportional relationships, and early algebraic expressions and equations
  • In grade 7: Ratios and proportional relationships, and arithmetic of rational numbers
  • In grade 8: Linear algebra and linear functions
This focus will help students gain strong foundations, including a solid understanding of concepts, a high degree of procedural skill and fluency, and the ability to apply the math they know to solve problems inside and outside the classroom.

Assessment

According to the Common Core State Standards Initiative website, formal assessment is expected to take place in the 2014–2015 school year, which coincides with the projected implementation year for most states. The assessment is being created by two consortia with different approaches. The final decision of which assessment to use will be determined by individual state education agencies. Both of these leading consortiums are proposing computer-based exams that include fewer selected and constructed response test items, unlike the Standardized Test that has been more common.
As of October 2015, SBAC membership was reduced to 20 members: California, Connecticut, Delaware, Hawaii, Idaho, Iowa, Maine, Michigan, Montana, New Hampshire, North Carolina, North Dakota, Oregon, South Dakota, U.S. Virgin Islands, The Bureau of Indian Education, Vermont, Washington, West Virginia, Wyoming.
While some states are working together to create a common, universal assessment based on the Common Core State Standards, other states are choosing to work independently or through these two consortiums to develop the assessment. Florida Governor Rick Scott directed his state education board to withdraw from PARCC. Georgia withdrew from the consortium test in July 2013 in order to develop its own. Michigan decided not to participate in Smarter Balanced testing. Oklahoma tentatively withdrew from the consortium test in July 2013 due to the technical challenges of online assessment. And Utah withdrew from the Smarter Balanced Assessment Consortium in August 2012.

Reception and criticism

The Common Core State Standards have drawn both support and criticism from politicians, analysts, and commentators. Teams of academics and educators from around the United States led the development of the standards, and additional validation teams approved the final standards. The teams drew on public feedback that was solicited throughout the process and that feedback was incorporated into the standards. The Common Core initiative only specifies what students should know at each grade level and describes the skills that they must acquire in order to achieve college or career readiness. Individual school districts are responsible for choosing curricula based on the standards. Textbooks bearing a Common Core label are not verified by any agency and may or may not represent the intent of the Common Core Standards. Some critics believe most current textbooks are not actually aligned to the Common Core, while others disagree.
The mathematicians Edward Frenkel and Hung-Hsi Wu wrote in 2013 that the mathematical education in the United States is in "deep crisis" caused by the way math is currently taught in schools. Both agree that math textbooks, which are widely adopted across the states, already create "mediocre de facto national standards". The texts, they say, "are often incomprehensible and irrelevant". The Common Core State Standards address these issues and "level the playing field" for students. They point out that adoption of the Common Core State Standards and how best to test students are two separate issues.
In 2012, Tom Loveless of the Brookings Institution called into question whether the standards will have any effect, and said that they "have done little to equalize academic achievement within states". In response to the standards, the libertarian Cato Institute claimed that "it is not the least bit paranoid to say the federal government wants a national curriculum." According to a study published by the Pioneer Institute, although the standards themselves are sound, their method of implementation has failed to deliver improvements in literacy, while numeracy has actually declined, due to the imposition of the mediocre curriculum sequences used in a number of mid-performing states, and the "progressive" teaching methods that are popular among Common Core developers. South Carolina Governor Nikki Haley said her state should not "relinquish control of education to the federal government, neither should we cede it to the consensus of other states."
Educational analysts from the Thomas B. Fordham Institute determined that the Common Core standards, "are clearly superior to those currently in use in 39 states in math and 37 states in English. For 33 states, the Common Core is superior in both math and reading." According to the National Education Association, the Common Core State Standards are supported by 76% of its teacher members.
A spokesman from ExxonMobil said of Common Core: "It sets very important milestones and standards for educational achievement while at the same time providing those most invested in the outcome local teachers and administrators with the flexibility they need to best achieve those results".
The Heritage Foundation argued in 2010 that the Common Core's focus on national standards would do little to fix deeply ingrained problems and incentive structures within the education system.
Marion Brady, a teacher, and Patrick Murray, an elected member of the school governing board in Bradford, Maine, wrote that Common Core drains initiative from teachers and enforces a "one-size-fits-all" curriculum that ignores cultural differences among classrooms and students. Diane Ravitch, former U.S. Assistant Secretary of Education and education historian, wrote in her book Reign of Error that the Common Core standards have never been field-tested and that no one knows whether they will improve education. Nicholas Tampio, Assistant Professor of Political Science at Fordham University, said that the standards emphasize rote learning and uniformity over creativity, and fail to recognize differences in learning styles.
Michigan State University's Distinguished Professor William Schmidt wrote:
The standards require certain critical content for all students, including: classic myths and stories from around the world, America's Founding Documents, foundational American literature, and Shakespeare. In May 2013, the National Catholic Educational Association noted that the standards are a "set of high-quality academic expectations that all students should master by the end of each grade level" and are "not a national curriculum".
Advancing one Catholic perspective, over one hundred college-level scholars signed a public letter criticizing the Common Core for diminishing the humanities in the educational curriculum: The "Common Core adopts a bottom-line, pragmatic approach to education and the heart of its philosophy is, as far as we can see, that it is a waste of resources to 'over-educate' people," though the Common Core set only minimum—not maximum—standards. Mark Naison, Fordham University Professor, and co-founder of the Badass Teachers Association, raised a similar objection: "The liberal critique of Common Core is that this is a huge profit-making enterprise that costs school districts a tremendous amount of money, and pushes out the things kids love about school, like art and music".
As Common Core is implemented in New York, the new tests have been criticized. Some parents have said that the new assessments are too difficult and are causing too much stress, leading to an "opt-out movement" in which parents refuse to let their children take the tests.
Former governor Jeb Bush has said of opponents of the standards that while "criticisms and conspiracy theories are easy attention grabbers", he instead wanted to hear their solutions to the problems in American education. In 2014, Bobby Jindal wrote that "It has become fashionable in the news media to believe there is a right-wing conspiracy against Common Core."
Diane Ravitch has also stated:
Writer Jonathan Kozol uses the metaphor "cognitive decapitation" to describe the unfulfilling educational experience students are going through due to the subjects that have been excluded in their curriculum as a result of the Common Core. He notes cognitive decapitation is often experienced in urban schools of color, while white children have the privilege to continue engaging in a creative curriculum that involves the arts.
In 2016, ACT, Inc., administrators of the ACT college readiness assessment, reported that there is a disconnect between what is emphasized in the Common Core and what is deemed important for college readiness by some college instructors. ACT has been a proponent of the Common Core Standards, and Chief Executive Officer Martin Roorda stated that "ACT's findings should not be interpreted as a rebuke of the Common Core."

Early results

Kentucky was the first to implement the Common Core State Standards, and local school districts began offering new math and English curricula based on the standard in August 2010. In 2013, Time magazine reported that the high school graduation rate had increased from 80 percent in 2010 to 86 percent in 2013, test scores went up 2 percentage points in the second year of using the Common Core test, and the percentage of students considered to be ready for college or a career, based on a battery of assessments, went up from 34 percent in 2010 to 54 percent in 2013. According to Sarah Butrymowicz from The Atlantic,
Kentucky's experience over the past three school years suggests it will be a slow and potentially frustrating road ahead for the other states that are using the Common Core. Test scores are still dismal, and state officials have expressed concern that the pace of improvement is not fast enough. Districts have also seen varying success in changing how teachers teach, something that was supposed to change under the new standards.

The Common Core State Standards are considered to be more rigorous than the standards they replaced in Kentucky. Kentucky's old standards received a "D" in an analysis by the Thomas B. Fordham Institute. School officials in Kentucky believe it will take several more years to adjust to the new standards, which received an A- in math and a B+ in English from the Fordham Institute.
A working paper found that Common Core had significant negative effects in grade 4 reading and grade 8 mathematics based on National Assessment of Educational Progress scores. The size of the negative effects were generally small.

Adoption and implementation by states

The chart below contains the adoption status of the Common Core State Standards as of March 21, 2019. Among the territories of the United States, the U.S. Virgin Islands, Guam, the Northern Mariana Islands, and the American Samoa Islands have adopted the standards while Puerto Rico has not adopted the standards.
As of May 12, 2015, three states have repealed Common Core. Nine additional member states have legislation in some stage of the process that would repeal Common Core participation.
StateAdoption stanceNotes
AlabamaRepealedState school board voted to drop the program. However, state standards are still aligned with Common Core State Standards until 2021.
AlaskaNon-member
ArizonaRepealedThe Arizona State Board of Education voted to reject Common Core on October 26, 2015. The vote was 6–2 in favor of repeal.
ArkansasFormally adopted
CaliforniaFormally adopted
ColoradoFormally adopted
ConnecticutFormally adopted
DelawareFormally adopted
District of ColumbiaFormally adopted
FloridaRepealedDropped in favor of "Florida State Standards", which are based on Common Core standards. On February 12. 2020, the Florida State Board of Education voted to rescind the Common Core standards and replace them with the Florida B.E.S.T. standards.
GeorgiaFormally adopted
HawaiiFormally adopted
IdahoFormally adopted
IllinoisFormally adopted
IndianaRepealedImplementation paused by law for one year in May 2013 and under public review; formally withdrew in March 2014, but retained many of the standards.
IowaFormally adopted
KansasFormally adoptedDefunding legislation passed Senate, narrowly failed in House in July 2013.
KentuckyFormally adopted
LouisianaFormally adoptedGovernor signed executive order to withdraw state from PARCC assessment program..
MaineFormally adopted
MarylandFormally adopted
MassachusettsFormally adoptedDelayed Common Core testing for two years in November 2013. Ballot question on future of standards in 2016 has been ruled against by Massachusetts Supreme Judicial Court as of August 12, 2016.
MichiganFormally adoptedImplementation was paused for a time but was approved to continue.
MinnesotaPartially adoptedEnglish standards only, math standards rejected.
MississippiFormally adoptedWithdrew from PARCC testing on January 16, 2015.
MissouriUnder review
MontanaFormally adopted
NebraskaNon-member
NevadaFormally adopted
New HampshireFormally adopted
New JerseyRepealedAdopted New Jersey Student Learning Standards in lieu of Common Core beginning in the 2017–2018 school year.
New MexicoFormally adopted
New YorkFormally adoptedFull implementation of assessment delayed until 2022.
North CarolinaUnder review
North DakotaFormally adopted
OhioFormally adopted
OklahomaRepealedLegislation restoring state standards signed June 5, 2014.
OregonFormally adopted
PennsylvaniaFormally adoptedPaused implementation in May 2013.
Rhode IslandFormally adopted
South CarolinaRepealedA bill to repeal the Standards beginning in the 2015–2016 school year was officially signed by Governor Nikki Haley in June 2014 after deliberation in the state legislature.
South DakotaFormally adopted
TennesseeUnder review
TexasNon-member
UtahUnder review
VermontFormally adopted
VirginiaNon-member
WashingtonFormally adopted
West VirginiaFormally adopted
WisconsinFormally adopted
WyomingFormally adopted