Partner A: Read this article & use it for your talking points Should we stop making kids memorize times tables? February 9, 2015 Stanford University’s Jo Boaler says teachers and parents should stop using math flash cards, stop drilling kids in addition and multiplication and especially stop forcing students to do calculations quickly under time pressure. Good-bye Mad Minute Mondays, where teachers hand out quiz sheets with 50 problems to be completed in less than a minute. But wait — doesn’t everyone have to learn times tables? No, says Boaler. Although her position is unorthodox, Boaler, an education professor and researcher, has spent a career trying to prove why it is the best way for kids to learn. “Drilling without understanding is harmful,” Boaler said in an interview. “I’m not saying that math facts aren’t important. I’m saying that math facts are best learned when we understand them and use them in different situations.” In a new working paper, “Fluency Without Fear: Research Evidence on the Best Ways to Learn Math Facts,” updated and published online on January 28, 2015, Boaler argues that many common math teaching tools — flash cards, math sprints and repetitive worksheets — are not only unhelpful, but also “damaging.” And she singles out the new Common Core math curriculum in New York state, saying it misinterprets numerical “fluency” to mean rote memorization and speed. Boaler’s argument has several parts. She explains that the key to success in math is having something called “number sense,” and number sense is developed through “rich” mathematical problems. Too much emphasis on rote memorization, she says, inhibits students’ abilities to think about numbers creatively, to build them up and break them down. She cites her own 2009 study, which found that low achieving students tended to memorize methods and were unable to interact with numbers flexibly. And she is currently working on a study with the Organization for Economic Cooperation and Development (OECD) in which she is finding that the lowest performing students in the world are the ones who think math is about memorization. Also, Boaler argues that memorization of boring math facts, such as times tables, turns students off from math. Often, they’re high achieving students who have the kind of creative minds that would otherwise excel at it. The most compelling research evidence that Boaler presents is about how time pressure provokes math anxiety in many students. More than a third of students, according to one study cited by Boaler, experience extreme stress around timed tests. A 2013 University of Chicago study found that that the working memory portion of the brain becomes blocked in stressed students and they cannot access the math facts that they know. Over time, the anxiety builds and their confidence erodes. Boaler admits not everyone is harmed by timed math quizzes, but doesn’t see anyone benefitting from them either. “Some students are fine with them,” she said. “But when we combine those who are stressed with those who are turned away from math because of them, we have a large section of the U.S. population that goes across all achievement levels.” Jo Boaler says these types of math cards, depicted in “Fluency without Fear,” help students practice math without blind memorization. I asked Boaler if rote memorization might be a beneficial supplement to a rich mathematics curriculum that emphasizes creative problem solving. Just the way that the fast repetition of scales is useful for a Juilliard musician, for example, or vocabulary drilling is useful for a foreign language student. But Boaler says that “mathematical ideas” are different, and stands by her position that times tables are unnecessary. “I never memorized my times tables as a child because I grew up in a progressive era in the U.K.,” Boaler said. “It’s never held me back.” The human brain is forgetful by nature, she argues, and what she wants is students to develop the number sense to calculate 7 x 8 quickly even when their brains can’t recall the math fact instantly. (For example, you might remember that 7 x 7 is 49 and then add 7 to that to arrive at 56). Students who learned primarily through rote might freeze during an inevitable moment of forgetfulness, and be unable to think through the problem and come to an answer efficiently. I telephoned Kumon, which produces the kind of repetitive worksheets that Boaler abhors, to see if there’s another side of the story. Mary Mokris, a senior advisor there, defended the importance of learning times tables so thoroughly that it becomes automatic. “You need that automaticity to build a foundation and go to the next step,” she said, adding that measuring speed was also important because it helps the instructor gauge how well the student has mastered the material. As for research, Mokris pointed to brain science studies that have shown that repetition helps build synapses in the brain. “Until you have the repetition, you can’t build the paths,” she said. And indeed, when you dig deeper into Boaler’s paper, she is a big fan of practice and repetition. But Boaler distinguishes this from blind memorization. In the appendix, she attaches an unusual set of math cards that she says helps promote mathematical insight and number sense. Rather than straightforward sums to solve, the cards depict numbers in different ways. Of course, any sort of repetition will lead to memorization. You wouldn’t really be calculating 7 x 8 by picturing blocks every single time you need to make a quick calculation. The more you repeat it, the more natural it becomes to have the answer pop into your head. But Boaler is convinced that the student who memorizes through usage, not drilling, will be better off. Ultimately we need more research to show what kind of practice works best. This article was published here: http://hechingerreport.org/should-we-stop-making-kidsmemorize-times-tables/ Partner B: Read these opinion statements as your talking points about students memorizing math facts 1) And then there is the issue with saying "number sense is developed through 'rich' mathematical problems." To all of us successful people that use (and love) math and were taught the old fashioned way, this is bunk. 2) Memorization of math facts doesn't have to be boring and flash cards can still be used to quickly check which facts aren't automatic plus they provide an opportunity to introduce another way of getting the answer when the brain does "freeze." 3) You know, we sent men to the moon using slide rulers and I bet all of those people at NASA at that time learned their basic math facts at about the same age in the same way and then later developed their interest in numbers. 4) We need all students mathematically literate. Mathematicians will rise above the crowd in their own due time....always have. 5) School should prepare students for a world that has real pressure and fixed deadlines, yet Boaler would coddle children to the point of self-delusion rather than "damage" their fragile egos by creating "anxiety". 6) I suppose my only contention is this notion of "creativity" and nuanced understanding of mathematics, when for most children, this is also a challenging, if not developmentally inappropriate, task. Most kids in third grade simply do not have the neurological constructs to do what Boaler is suggesting, but many (not all, but many) have the capacity to memorize. Stating that memorizing "damages" a child is, at best, hyperbolic and tends to make the argument weak overall. 7) Fundamental, core knowledge is a universal heritage for future generations, and those who propagate notions that passing this heritage along to children does harm ... are engaged in a form of generational theft. 8) But there are some things you just have to have: maybe in the days of calculators, you don't "have" to memorize the times tables, but it makes learning the rest of math much, much easier. 9) Much like letter sounds mastery is required for reading fluency. students do have to memorize their basic facts. Of course students must understand what the facts mean, just like sounding out a word doesn't give you its meaning. We do NEED both as Lisa Sexton-Smith stated. Meaning comes first, but students who do not have that understanding of basic facts AND an automatic recall of those facts are handicapped in middle and upper grades. 10) As an educator who has worked with kids in elementary school, middle school, and high school, I can tell you that kids need to know their multiplication facts by heart because it makes it so much easier to understand fractions, proportions, percentages, exponents, and a host of other essential concepts. Multiplication fluency is a confidence builder.I can also tell you that memorizing multiplication facts does not need to be hard. 11) I learned math that way and turned out just fine! 12) What is wrong with memorizing the multiplication facts? Students have poor number sense. As a high school math teacher in an inter-city school, i am always argueing with students not to use calculators. I will ask them what is 4 x 9 and they ask can I use a calculator. My theory is we are all different, but if we all should learn the same math facts. Vignette 1. Calvin (Adapted from Berry, 2008) Calvin’s Story Calvin is a sixth grade Black boy who considers himself to be smart with a little “swagger.” He attends school in an urban school division located in a southeastern state. As an elementary school student, Calvin earned the highest level of achievement on the third, fourth, and fifth grade state standardized mathematics tests. On all objective measures in mathematics, Calvin has performed well and in most cases has excelled. In addition, he has earned good grades in mathematics by earning primarily A’s with an occasional B. Calvin stated that mathematics is his favorite subject and that mathematics comes naturally to him and is easy. He loves challenging mathematics problems and mathematics puzzles. Calvin’s mother acknowledges that her son is a “busy body” and is in need of a variety of stimulation in order to prevent boredom. She also stated that Calvin needs to feel that his teachers are interested and cares about him in order for him to be productive in class. Both Calvin and his mother admit that he can be a handful in class. Occasionally, he speaks out or is not in his seat at the appropriate time. His behavior is not always that of a model student; however, they believe his behavior is well within acceptable classroom norms. At the end of fifth grade, Calvin was excited about going to middle school. At that time, teachers identified students to take a mathematics placement test to gain entry into an upper-level pre-algebra mathematics course for sixth graders. Calvin was upset because he was not selected and there were students selected to take the test who he considered were not as “good at math.” Calvin’s mother inquired about the criteria for selection of taking the placement test and discovered that Calvin met all criteria except one, teacher recommendation. Calvin’s fifth grade teacher indicated that although Calvin scored well on assessments, his behavior and his inability to sit still would not make him a good candidate for pre-algebra in sixth grade. In a conference with the sixth-grade guidance counselor, Calvin’s mother inquired about placement in pre-algebra. The guidance counselor responded that she would not want to place Calvin in a class he would not do well. Calvin’s mother felt that the counselor did not consider Calvin’s previous mathematics performance and focused on other things. The principal at the middle school evaluated Calvin’s situation and argued that pre-algebra is a rigorous course for sixth grade students and only disciplined students are capable of passing this course. Even though Calvin had performed well in mathematics throughout his schooling, school personnel focused their attention on behavior rather than academics when evaluating his potential. When the sixth grade school year began, the pre-algebra class had no Black male students. Calvin’s school district is concerned about the achievement gap. In fact the school division has a goal statement focused on the achievement gap stating “it seeks to understand the causes of this gap in order to devise solutions to reverse it.” Calvin’s story raises questions about beliefs that school districts hold for Black boys. Fortunately, Calvin had a persistent mother who advocated for her son and challenged the school division and Calvin gained entry into the pre-algebra class the second week of the new school year. Unfortunately, Calvin’s story is not unique; Black boys are often confronted with lowered expectations even when they have shown that they are capable of achieving. If school districts are serious about understanding the needs of all students, then they should critically assess possible structural and systemic factors that contribute to access issues that impact Black boys. Principles to Actions Professional Learning Toolkit, NCTM 2015 Vignette 2: Caroline and Craig (Adapted from Chval & Davis, 2009) Caroline Caroline is a gifted seventh grader who has access to challenging mathematics in both her gifted pull-out program and in her mathematics class. Caroline participates in the pull-out program two days a week with other gifted students. Thus, she and the other students are with their teacher only three days a week. However, her teacher recognizes the importance of differentiating instruction for her students every day. She realizes that she must give careful consideration to this instruction because gifted children require different and more flexible educational experiences. As a result, Caroline’s teacher provides thought-provoking problems and structures them in ways that provide multiple entry points for the whole class. She also encourages her students to demonstrate what they know during small-group and whole-group discussions, creating a safe and respectful environment where all students can solve problems in different ways. This classroom environment makes Caroline truly enjoy her mathematics class because she feels respected, engaged, challenged, and creative. All these elements will allow her to excel in mathematics. Craig Craig, a gifted seventh- grade middle school student, is not engaged during his mathematics lessons. The content is not difficult for Craig, and his participation is not encouraged. For example, his teacher often says, "Craig, I know you know the answer. I want to see if anyone else knows." This statement and similar comments have taught Craig not to raise his hand in class. In addition, his teacher frequently tells him that he cannot use his mathematics knowledge to reach an answer because some of the other students have not yet learned it. For example, when his class was studying circles, Craig was told not to use pi or his algebra skills to calculate area and circumference. This and similar situations have frustrated Craig. As a result, he has learned not to initiate questions or alternative approaches to solving problems. Later, during the school year, Craig approached his teacher to request some challenging problems to work on independently during class. Although the teacher took additional time to find mathematics problems that would challenge Craig, he asked that Craig solve them outside of class. This gesture helped challenge Craig but did not improve his classroom experience. Craig disliked his middle school mathematics class because he felt that he was not respected, engaged, or challenged. He was also prohibited from solving problems using different methods than those used by his peers. Craig s role in his mathematics class- room had been reduced to observing or tutoring his classmates, rather than learning Principles to Actions Professional Learning Toolkit, NCTM 2015 Principles to Actions Mathematics Teaching Practices Common Core State Standards for Mathematical Practice (Referred to as Math Practice Standards) 1. Establish mathematics goals to focus learning. 2. Implement tasks that promote reasoning and problem solving. 3. Use and connect mathematical representations. 4. Facilitate meaningful mathematical discourse. 5. Pose purposeful questions. 6. Build procedural fluency from conceptual understanding. 7. Support productive struggle in learning mathematics. 8. Elicit and use evidence of student thinking. Copyright © 2014 by the National Council of Teachers of Mathematics, Inc., www.ctm.org. 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. Common Core Standards Initiative, 2012 http://www.corestandards.org Constructive Struggling can happen when a skillful teacher gives students engaging yet challenging problems. Constructive struggling can take place when a teacher decides that one demanding, possibly time-consuming problem will likely provide more learning value than several shorter but more obvious problems. Constructive struggling involves presenting students with problems that call for more than a superficial application of a rote procedure. Constructive struggling occurs when an effective teacher knows how to provide guiding questions in a way that stops short of telling students everything they need to know to solve a problem. Constructive struggling can build from the elementary grades through the rest of a student’s education as teachers continually balance the types of problems they give students. As students engage in constructive struggling, they learn that perseverance, indepth analysis, and critical thinking are valued in math as much as quick recall, direct skill application, & instant intuition. 1 2 3 4 5 6 Student Name: __________________________ Score: Mixed Review 18 Free Math Worksheets @ http://www.mathworksheets4kids.com 3 Student Name: __________________________ Score: Answers 3 1 5 1 1 4 2 4 4 9 1 22 7 1 5 3 15 15 2 2 4 5 7 35 6 3 1 8 4 6 4 3 7 7 7 5 3 43 13 1 6 5 30 30 1 18 2 9 4 8 9 7 9 14 9 3 3 2 2 12 5 24 5 2 25 3 4 1 8 9 6 1 2 5 19 1 18 9 6 18 13 3 2 5 5 4 7 2 7 10 5 3 Free Math Worksheets @ http://www.mathworksheets4kids.com 15 9 4 1 9 5 5 Mathematics learning should focus on practicing procedures and memorizing basic number combinations. Mathematics learning should focus on developing understanding of concepts and procedures through problem solving, reasoning, and discourse. Students need only to learn and use the same standard computational algorithms and the same prescribed methods to solve algebraic problems. All students need to have a range of strategies and approaches from which to choose in solving problems, including, but not limited to, general methods, standard algorithms, and procedures. Students can learn to apply mathematics only after they have mastered the basic skills. Students can learn mathematics through exploring and solving contextual and mathematical problems. The role of the teacher is to tell students exactly what definitions, formulas, and rules they should know and demonstrate how to use this information to solve mathematics problems. The role of the teacher is to engage students in tasks that promote reasoning and problem solving and facilitate discourse that moves students toward shared understanding of mathematics. The role of the student is to memorize information that is presented and then use it to solve routine problems on home- work, quizzes, and tests. The role of the student is to be actively involved in making sense of mathematics tasks by using varied strategies and representations, justifying solutions, making connections to prior knowledge or familiar contexts and experiences, and considering the reasoning of others. An effective teacher makes the mathematics easy for students by guiding them step by step through problem solving to ensure that they are not frustrated or confused. An effective teacher provides students with appropriate challenge, encourages perseverance in solving problems, and supports productive struggle in learning mathematics. Unproductive Beliefs Productive Beliefs Equity is the same as equality. All students need to receive the same learning opportunities so they can achieve the same academic outcomes. The practice of isolating lowachieving students in lowlevel or slower-paced mathematics groups should be eliminated. Equity is only an issue for schools with racial and ethnic diversity of significant numbers of low-income students. Students who are not fluent in English can learn the language of mathematics at grade level or beyond at the same time they are learning English when appropriate instructional strategies are used. All students are capable of making sense of and persevering in solving challenging mathematics problems and should be expected to do so. Students possess different innate levels of ability in mathematics, and these cannot be changed by instruction. Certain groups or individuals have it while others do not. Tracking promotes students’ achievement by allowing students to be placed in “homogeneous” classes and groups where they can make the greatest learning gains. Equity is attained when students receive the differentiated supports necessary to ensure they are successful. Mathematical Beliefs Survey SD = Strongly Disagree D = Disagree A = Agree SA = Strongly Agree Belief 1. Mathematics learning should focus on practicing procedures and memorizing basic number combinations. 2. The role of the teacher is to tell students exactly what definitions, formulas, and rules they should know and demonstrate how to use this information to solve mathematics problems. 3. All students need to have a range of strategies and approaches from which to choose in solving problems, including, but not limited to, general methods, standard algorithms, and procedures. 4. The role of the teacher is to engage students in tasks that promote reasoning and problem solving and facilitate discourse that moves students toward shared understanding of mathematics. 5. Mathematics learning should focus on developing understanding of concepts and procedures through problem solving, reasoning, and discourse. 6. An effective teacher makes the mathematics easy for students by guiding them step by step through problem solving to ensure they are not frustrated or confused. 7. Students can learn to apply mathematics only after they have mastered basic skills. 8. Students can learn mathematics through exploring and solving contextual and mathematical problems. 9. An effective teacher provides students with appropriate challenge, encourages perseverance in solving problems, and supports productive struggle in learning math. 10. The role of the student is to memorize information that is presented and then use it to solve routine problems on homework, quizzes, and tests. SD D A Adapted from Principles to Actions: Ensuring Mathematical Success for All, NCTM, 2014. SA Belief 11. The role of the student is to be actively involved in making sense of math tasks by using varied strategies and representations, justifying solutions, making connections to prior knowledge of familiar contexts and experience, and considering the reasoning of others. 12. Students need only to learn and use the same standard computational algorithms and the same prescribed methods to solve algebraic problems. 13. Equity is the same as equality. All students need to receive the same learning opportunities so they can achieve the same academic outcomes. 14. The practice of isolating low-achieving students in low-level or slower-paced mathematics groups should be eliminated. 15. Equity is only an issue for schools with racial and ethnic diversity of significant numbers of low-income students. 16. Students who are not fluent in English can learn the language of mathematics at grade level or beyond at the same time they are learning English when appropriate instructional strategies are used. 17. All students are capable of making sense of and persevering in solving challenging mathematics problems and should be expected to do so. 18. Students possess different innate levels of ability in mathematics, and these cannot be changed by instruction. Certain groups or individuals have it while others do not. 19. Tracking promotes students’ achievement by allowing students to be placed in “homogeneous” classes and groups where they can make the greatest learning gains. 20. Equity is attained when students receive the differentiated supports necessary to ensure they are successful. SD D A Adapted from Principles to Actions: Ensuring Mathematical Success for All, NCTM, 2014. SA Inside Out: Mindset in Math Michelle Tucker Wake County Public Schools mtucker@wcpss.net Inside Out … “Math Memories” • On the index card, write about your “math identity” as a student. • Include experiences you had as a learner that helped form this identity. • Describe how it made you feel as a student of math. • This can be a positive or negative experience. • Once finished, underline the words that describe your emotions. Inside Out … “Math” Memories • On the index card, write about your “math identity” as a student. • Include experiences you had as a learner that helped form this identity. • Describe how it made you feel as a student of math. • This can be a positive or negative experience. • Once finished, underline the words that describe your emotions. Inside Out ... What does it mean? Inside Out … What are your “math” emotions? • Use a round-robin format to share your math memory. • As you share, hold up the stick for the emotion that best fits this memory. • Continue until everyone has shared. Inside Out … Core Memories Mathematics Identity • beliefs about one’s self as a mathematics learner, • one’s perceptions of how others perceive them as a mathematics learner, • beliefs about the nature of mathematics, • engagement in mathematics, and • perception of self as a potential participant in mathematics. (Solomon, 2009) Inside Out … Core Memories • What were the core memories created for us as learners that shaped our math identities? • What are the memories we are helping our students form? • How do the actions of the teacher impact these memories/identities? Mathematical Beliefs Survey Take a few moments to complete the Beliefs Survey. 1 The Brain on Math Fixed Mindset http://hr.blognotions.com/2014/04/21/carol-dweck-onlearning-to-fulfill-your-potential/ Growth Mindset Principles to Actions, NCTM 2014 Curriculum Tools and Technology Access and Equity Teaching and Learning Assessment Effective Mathematics Programs Professionalism Principles to Actions, NCTM 2014 Curriculum Tools and Technology Access and Equity Teaching and Learning Assessment Effective Mathematics Programs Professionalism Principles to Actions: Teaching & Learning https://www.nctm.org/uploadedFiles/Standards_and_Positions/PtAExecutiveSummary.pdf Confused Yet?! TEACHERS will . . . STUDENTS will . . . 2 Let’s Dig In! Let’s Do Some Math 3 Should Students Memorize Math Facts? Boxing Match Debate: • • • • Determine who will be Partner A and Partner B. Partner A – take the colored sheet of paper. Partner B – take the white sheet of paper. Read through the information on your paper. • Now, discuss the topic of “Math Facts” from your assigned point of view. 4-5 Fluency Defined Accuracy Efficiency Flexibility Fluency NCDPI Unpacking Documents: o “Know from memory” is not the same thing as “memorize.” Fluency Through Timed Tests? • “Evidence strongly suggests that timed tests cause the early onset of math anxiety for students across the achievement range.” – http://www.youcubed.org/wp-content/uploads/nctm-timed-tests.pdf • “For about 1/3 of students, the onset of timed testing is the beginning of math anxiety.” – Mathematical Mindsets, Jo Boaler, 2014 • “Effective teaching of mathematics builds fluency without procedures on a foundation of understanding so that students, over time, become skillful in using procedures flexibly as they solve contextual and mathematical problems.” – Principles to Actions, NCTM, 2014 Fixed Mindset http://hr.blognotions.com/2014/04/21/carol-dweck-onlearning-to-fulfill-your-potential/ Growth Mindset Productive/Constructive Struggle One-Liners Reflection Walk: • What issues or challenges does this message raise for you? • In what ways do you agree/disagree with the main point? • How can we determine the right amount of frustration? • How can you support teachers with this idea? My Favorite No Productive/Constructive Struggle “Effective teaching of mathematics consistently provides students, individually and collectively, with opportunities and supports to engage in productive struggle as they grapple with mathematical ideas and relationships.” -Principles to Actions, p.48 Fixed Mindset http://hr.blognotions.com/2014/04/21/carol-dweck-onlearning-to-fulfill-your-potential/ Growth Mindset Break Time Principles to Actions, NCTM 2014 Curriculum Tools and Technology Access and Equity Teaching and Learning Assessment Effective Mathematics Programs Professionalism Is it predictable? Equity means “being unable to predict students’ mathematics achievement and participation based solely upon characteristics such as race, class, ethnicity, sex, beliefs, and proficiency in the dominant language.” Gutiérrez, 2007, p. 41 What will instruction look like for … Fixed Mindset http://hr.blognotions.com/2014/04/21/carol-dweck-onlearning-to-fulfill-your-potential/ Growth Mindset Calvin’s Story • Take a moment to read Calvin’s story. • Quietly write a brief reflection. • Share your thoughts with others. 6 What Do Students Think? • • • • Do you like math? Why or why not? What types of work do you do in math? Do you think you’re good at math? Why or why not? How would your teacher describe you as a math student? Does your teacher think you’re a good math student? • How do you think other students feel about math? • When you make mistakes in math, how does that make you feel? • Are you always with the same people for math class? How does that make you feel? How do you think the other students feel? A Kindergarten Perspective Sort the Mathematical Beliefs Productive Beliefs UNProductive Beliefs Teaching Mindset with Literacy Positive Class Norms Establish these positive norms in math class…. BUT … All of these statements are just words – they are important words, to be sure, but they will be worthless if students do not see the words supported by their teachers’ actions. ~Boaler, p. 172 Math-Esteem: With Math I Can! https://www.youtube.com/watch?v=sLPFaOvhlKw Next Steps • Take a moment to reflect and think about your school. • Where will you begin? • Which portion(s) of this presentation does your staff need? Text Resources • Boaler, Jo. 2016. Mathematical Mindsets. San Fransisco, CA: Jossey-Bass. • Boaler, Jo. 2008. What’s Math Got To Do With It? New York, NY: Penguin Books. • National Council of Teachers of Mathematics. 2014. Reston, VA: NCTM, Inc. • Seeley, Cathy. 2009. Faster Isn’t Smarter. Sausalito, CA: Scholastic Other Resources • Jo Boaler’s Resource Website: https://www.youcubed.org/ • NCTM Principles to Actions Toolkit: https://www.nctm.org/PtAToolkit/ • Carol Dweck Revisits Growth Mindset http://www.edweek.org/ew/articles/2015/09/23/carol-dweckrevisits-the-growth-mindset.html • Fluency Article: http://www.nctm.org/News-andCalendar/Messages-from-the-President/Archive/Linda-M_Gojak/Fluency_-Simply-Fast-and-Accurate_-I-Think-Not!/ • Principles to Actions Executive Summary https://www.nctm.org/uploadedFiles/Standards_and_Positions /PtAExecutiveSummary.pdf • http://ww2.kqed.org/mindshift/2015/11/30/not-a-math-personhow-to-remove-obstacles-to-learning-math/ Contact Information • Michelle Tucker – mtucker@wcpss.net