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Moving Ahead with the Common Core Learning Standards for Mathematics Professional Development | February 9, 2012 RONALD SCHWARZ Math Specialist, America’s Choice,| Pearson School Achievement Services Slide 0 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. CFN 609 Block Stack Math Olympiad for Elementary and Middle Schools Slide 1 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 25 layers of blocks are stacked; the top four layers are shown. Each layer has two fewer blocks than the layer below it. How many blocks are in all 25 layers? AGENDA Slide 2 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Standards for Math Content: Conceptual Shifts • Standards for Math Practice • What’s Different • Impact on Instruction • Math Performance Tasks • Resources 2 What are Standards? •Standards define what students should understand and be able to do. •Any country’s standards are subject to periodic revision. •But math is more than a list of topics. 3 Slide 3 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. •The US has been a jumble of 50 different state standards. Race to the bottom or the top? DESPITE GAINS, ONLY 39% OF NYC 4TH GRADERS AND 26% OF 8TH GRADERS ARE PROFICIENT ON NATIONAL MATH TESTS NAEP & NY STATE TEST RESULTS NYC MATH PERFORMANCE PERCENT AT OR ABOVE PROFICIENT 4th Grade 2009 NAEP 2003 2009 2003 NY State Test 2009 NAEP Slide 4 2003 2009 NY State Test Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 2003 8th Grade What Does “Higher Standards” Mean? •More Topics? But the U.S. curriculum is already cluttered with too many topics. 5 Slide 5 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. •Earlier grades? But this does not follow from the evidence. In Singapore, division of fractions: grade 6 whereas in the U.S.: grade 5 (or 4) Lessons Learned Slide 6 6 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • TIMSS: math performance is being compromised by a lack of focus and coherence in the “mile wide. Inch deep” curriculum • Hong Kong students outscore US students in the grade 4 TIMSS, even though Hong Kong only teaches about half the tested topics. US covers over 80% of the tested topics. • High-performing countries spend more time on mathematically central concepts: greater depth and coherence. Singapore: “Teach less, learn more.” Common Core State Standards Evidence Base For example: Standards from individual highperforming countries and provinces were used to inform content, structure, and language. Mathematics English language arts 1.Belgium 1.Australia (Flemish) 2.Canada (Alberta) 3.China 4.Chinese Taipei 5.England 6.Finland 7.Hong Kong 8.India 9.Ireland 10.Japan 11.Korea 12.Singapore New South Wales • Victoria 2.Canada • Alberta • British Columbia • Ontario 3.England 4.Finland 5.Hong Kong 6.Ireland 7.Singapore • Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 7 Why do students have to do math problems? Slide 8 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 1.To get answers because Homeland Security needs them, pronto 2.I had to, why shouldn’t they? 3.So they will listen in class 4.To learn mathematics Answer Getting vs. Learning Mathematics United States How can I teach my kids to get the answer to this problem? Use mathematics they already know. Easy, reliable, works with bottom half, good for classroom management. Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Japan How can I use this problem to teach mathematics they don’t already know? Slide 9 9 Three Responses to a Math Problem Slide 10 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 1. Answer getting 2. Making sense of the problem situation 3. Making sense of the mathematics you can learn from working on the problem Answer Getting Slide 11 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Getting the answer one way or another and then stopping Learning a specific method for solving a specific kind of problem (100 kinds a year) Butterfly method Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 12 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 13 Use butterflies on this TIMSS item 1/2 + 1/3 +1/4 = Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 14 Answers are a black hole: hard to escape the pull Slide 15 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Answer getting short circuits mathematics, especially making mathematical sense • Very habituated in US teachers versus Japanese teachers • High-achieving countries devise methods for slowing down, postponing answer getting Posing the problem Slide 16 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Whole class: pose problem, make sure students understand the language, no hints at solution • Focus students on the problem situation, not the question/answer game. Hide question and ask them to formulate questions that make situation into a word problem • Ask 3-6 questions about the same problem situation; ramp questions up toward key mathematics that transfers to other problems What problem to use? Slide 17 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Problems that draw thinking toward the mathematics you want to teach. NOT too routine, right after learning how to solve • Ask about a chapter: what is the most important mathematics students should take with them? Find problems that draw attention to this math • Begin chapter with this problem (from lesson 5 thru 10, or chapter test). This has diagnostic power. Also shows you where time has to go. • Near end of chapter, external problems needed, e.g. Shell Centre What do we mean by conceptual coherence? Apply one important concept in 100 situations rather than memorizing 100 procedures that do not transfer to other situations: Slide 18 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. – Typical practice is to opt for short-term efficiencies, rather than teach for general application throughout mathematics. – Result: typical students can get 80s on chapter tests, but don’t remember what they ‘learned’ later when they need to learn more mathematics – Use basic “rules of arithmetic” (same as algebra) instead of clutter of specific named methods – Curriculum is a ‘mile deep’ instead of a ‘mile wide’ Teaching against the test 3+ 5 =[ ] 3+[ ]=8 [ ]+5=8 Slide 19 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 8-3 =5 8-5 =3 Write a word problem that could be modeled by a + b = c Slide 20 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Result or total unknown; e.g. 5 + 3 = ? – Mike has 5 pennies. Sam gives him 3 more. How many does Mike have now? • Change or part unknown; e.g., 5 + ? = 8 – Mike has 5 pennies. Sam gives him some more. Now he has 8. How many did he get from Sam? • Start unknown; e.g., ? + 3 = 8 – Mike has some pennies. He gets 3 more. Now he has 8. How many did he have at the beginning? Some Addition and Subtraction Situations Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 21 Slide 21 Some More Addition and Subtraction Situations Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 22 Slide 22 Some Multiplication and Division Situations Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 23 Slide 23 Anna bought 3 bags of red gumballs and 5 bags of white gumballs. Each bag of gumballs had 7 pieces in it. Which expression could Anna use to find the total number of gumballs she bought? (7 × 3) + 5 = (7 × 5) + 3 = 7 × (5 + 3) = 7 + (5 × 3) = Slide 24 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. A. B. C. D. Math Standards Mathematical Practice: varieties of expertise that math educators should seek to develop in their students. Mathematical Content: Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Mathematical Performance: what kids should be able to do. Mathematical Understanding: what kids need to understand. Slide 25 25 Standards for Mathematical Content Organization by Grade Bands and Domains K–5 6–8 Counting and Cardinality Ratios and Proportional Relationships Operations and Algebraic Thinking The Number System Expressions and Equations Number and Operations—Fractions Geometry Measurement and Data Statistics and Probability Number and Quantity Algebra Functions Modeling Geometry Statistics and Probability Functions Geometry (Common Core State Standards Initiative 2010) Slide 26 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Number and Operations in Base Ten High School Progressions within and across Domains Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 27 Daro, 2010 2 7 Math Content Slide 28 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Greater focus – in elementary school, on whole number operations and the quantities they measure, specifically: Grades K-2 Addition and subtraction Grades 3-5 Multiplication and division and manipulation and understanding of fractions (best predictor algebraic performance) Grades 6-8 Proportional reasoning, geometric measurement and introducing expressions, equations, linear algebra Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 29 Slide 29 Why begin with unit fractions? Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 30 Slide 30 Unit Fractions 31 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 31 Units are things that you count Daro, 2010 32 Slide 32 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. •Objects •Groups of objects •1 •10 •100 •¼ unit fractions •Numbers represented as expressions Units add up 3 pennies + 5 pennies = 8 pennies 3 ones + 5 ones = 8 ones 3 tens + 5 tens = 8 tens 3 inches + 5 inches = 8 inches 3 ¼ inches + 5 ¼ inches = 8 ¼ inches 3(1/4) + 5(1/4) = 8(1/4) 3(x + 1) + 5(x+1) = 8(x+1) Daro, 2010 33 Slide 33 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • • • • • • • How CCLS support change The new standards support improved curriculum and instruction due to increased: – FOCUS, via critical areas at each grade level – RIGOR, including a focus on College and Career Readiness and Standards for Mathematical Practice throughout Pre-K through 12 (Massachusetts State Education Department) Slide 34 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. – COHERENCE, through carefully developed connections within and across grades Critical Areas Grade level PK K 1 2 3 4 5 6 7 8 # of Critical Areas 2 2 4 4 4 3 3 4 4 3 Slide 35 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • There are two to four critical areas for instruction in the introduction for each grade level, model course or integrated pathway. • They bring focus to the standards at each grade by providing the big ideas that educators can use to build their curriculum and to guide instruction. Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 36 Critical Areas: Kindergarten Slide 37 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Whole numbers: comparing, joining, separating, counting objects that remain or in combined sets • Shapes: shape, orientation, spatial relationships • Two-dimensional: square, triangle, circle, rectangle, hexagon • Three-dimensional: cube, cone, cylinder, sphere Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 38 Critical Areas: Grade 1 Slide 39 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Addition and subtraction fluency to 20: model add-on, take-from, puttogether, take-apart, compare • Place value: beginning of grouping by 10s and 1s • Measurement of length: concept of equal-sized units, transitivity • Figures: compose and decompose plane and solid shapes, understand part-whole relationships Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 40 Critical Areas: Grade 2 Slide 41 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Base ten: place value of 1000s, 100s, 10s and 1s; counting by 5s, 10s, 100s • Addition and subtraction fluency within 100; problems within 1000 • Rulers: recognize and use inches and centimeters • Shapes: describe and analyze by sides and angles; begin foundation for later area, volume, congruence, similarity, symmetry Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 42 Critical Areas: Grade 3 Slide 43 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Multiplication and division: using equal-sized groups, arrays, area models; finding unknown number of groups or unknown group size; solving problems involving single-digit factors • Fractions: built out of unit fractions, use to represent part of a whole, is relative to size of the whole, use to represent numbers equal to greater than, less than one Critical Areas: Grade 3 Slide 44 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Area of a shape: square units; since rectangular arrays can be decomposed into identical rows or columns, area is connected to multiplication • Shapes: classified by sides and angles; area of part of a shape expressed as a unit fraction of the whole Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 45 Slide 45 Critical Areas: Grade 4 Slide 46 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Base ten: place value to 1,000,000, distributive property, multi-digit multiplication, estimate or mentally calculate products, quotients with multi-digit dividends, interpret remainders based on context • Fractions: equivalence, addition and subtraction with like denominators, multiply fraction by whole number • Geometric figures analyzed and classified by properties: parallel or perpendicular sides, angle measures, symmetry Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 47 Critical Areas: Grade 5 Slide 48 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Fractions: fluency in addition and subtraction with unlike denominators, multiplication, division in special cases (unit fractions by whole numbers and vice-versa) • Base ten: two-digit divisors Critical Areas: Grade 5 Slide 49 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Decimals: place value, operations to hundredths with estimation, relationship between decimals and whole numbers (e.g., when multiplied by a power of ten can become a whole number) • Volume: use cubic units, estimating and measuring, finding volume of right rectangular prism Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 50 Slide 50 How CCLS support change The new standards support improved curriculum and instruction due to increased: – FOCUS, via critical areas at each grade level – RIGOR, including a focus on College and Career Readiness and Standards for Mathematical Practice throughout Pre-K through 12 (Massachusetts State Education Department) Slide 51 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. – COHERENCE, through carefully developed connections within and across grades A Coherent Curriculum Slide 52 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Is organized around the big ideas of mathematics • Clearly shows how standards are connected within each grade • Builds concepts through logical progressions across grades that reflect the discipline itself. International Comparison Charts in the next three slides are taken from: Schmidt, W.H., Houang, R., & Cougan, L. (2002). A coherent curriculum: The case of Mathematics. American educator, 26(2), 10-26, 47-48. As cited by Massachusetts State Education Department Slide 53 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. The mathematics curriculum of top-achieving countries on international assessments looks different from the U.S. in terms of topic placement Topic Placement in Top Achieving Countries Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 54 Topic Placement in the U.S. Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 55 International Comparison In what ways do the curricula of the topachieving countries exhibit coherence? Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 56 Domain Progression in the New Standards Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 57 (Massachusetts State Education Department) How CCLS support change The new standards support improved curriculum and instruction due to increased: – FOCUS, via critical areas at each grade level – RIGOR, including a focus on College and Career Readiness and Standards for Mathematical Practice throughout Pre-K through 12 (Massachusetts State Education Department) Slide 58 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. – COHERENCE, through carefully developed connections within and across grades Standards for Mathematical Practice Slide 59 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 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. 59 NCTM process standards Slide 60 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Problem Solving • Reasoning and Proof • Communication • Representation • Connections 60 Adding It Up Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 61 National Research Council’s report Adding It Up: Slide 62 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Conceptual Understanding (comprehension of mathematical concepts, operations and relations) • Procedural Fluency (skill in carrying out procedures flexibly, accurately, efficiently and appropriately) • Adaptive Reasoning • Strategic Competence • Productive Disposition (habitual inclination to see mathematics as sensible, useful, and worthwhile, coupled with a belief in diligence and one’s own efficacy) 62 Text Rendering •Read your assigned mathematical practice description from the Common Core Learning Standards. •Describe the standard in your own words. Find sentences, phrases, and words that are particularly significant. Slide 63 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. •Discuss your selections with your group. What does this Practice mean for classroom practice and student understanding? Think about and describe what it may look like, sound like and/or feel like in the classroom. Standards for Mathematical Practice Slide 64 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 1. Make sense of problems and persevere in solving them. • Mathematically proficient students start by explaining to themselves the meaning of a problem and looking for entry points to its solution. • They analyze givens, constraints, relationships, and goals. • They plan a solution pathway rather than simply jumping into a solution attempt. • They monitor and evaluate their progress and change course if necessary. • Mathematically proficient students check their answers to problems using a different method, and they continually ask themselves, “Does this make sense?” There are 125 sheep and 5 dogs in a flock. Slide 65 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. How old is the shepherd? A Student’s Response There are 125 sheep and 5 dogs in a flock. How old is the shepherd? 125 x 5 = 625 extremely big 125 - 5 = 120 still big 125 5 = 25 That works! Slide 66 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 125 + 5 = 130 too big Standards for Mathematical Practice 2. Reason abstractly and quantitatively. Slide 67 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Mathematically proficient students make sense of quantities and their relationships in problem situations. • They bring two complementary abilities to bear on problems involving quantitative relationships: – the ability to decontextualize—to abstract a given situation and represent it symbolically and manipulate the representing symbols as if they have a life of their own, without necessarily attending to their referents – and the ability to contextualize, to pause as needed during the manipulation process in order to probe into the referents for the symbols involved. Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 68 Standards for Mathematical Practice Slide 69 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 3. Construct viable arguments and critique the reasoning of others. • Mathematically proficient students understand and use stated assumptions, definitions, and previously established results in constructing arguments. • They make conjectures and build a logical progression of statements to explore the truth of their conjectures. • They justify their conclusions, communicate them to others, and respond to the arguments of others. • Mathematically proficient students are also able to compare the effectiveness of two plausible arguments, distinguish correct logic or reasoning from that which is flawed, and—if there is a flaw in an argument—explain what it is. Take the number apart? Slide 70 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Tina, Emma and Jen discuss this expression: 6 × 5⅓ Tina: I know a way to multiply with a mixed number that is different from what we learned in class. I call my way ‘take the number apart.’ I’ll show you. First, I multiply the 5 by the 6 and get 30. Then I multiply the ⅓ by the 6 and get 2. Finally, I add the 30 and the 2 to get my answer, which is 32. 70 Take the number apart? Slide 71 71 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Tina: It works whenever I have to multiply a mixed number by a whole number. Emma: Sorry Tina, but that answer is wrong! Jan: No, Tina’s answer is right for this one problem, but ‘take the number apart’ doesn’t work for other fraction problems. Which of the three girls do you think is right? Justify your answer mathematically. Distributive Property 5⅓ = 5 + ⅓ 6 × 5⅓ = 6(5 + ⅓) 6(5 + ⅓)= 6 × 5 + 6 × ⅓ Since a(b + c) = ab + ac Could illustrate with area of rectangle 6 by 5⅓ Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 72 72 Standards for Mathematical Practice Slide 73 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 4. Model with mathematics. • Mathematically proficient students can apply the mathematics they know to solve problems arising in everyday life, society, and the workplace. • They are able to identify important quantities in a practical situation and map their relationships using such tools as diagrams, two-way tables, graphs, flowcharts and formulas. • They can analyze those relationships mathematically to draw conclusions. • They routinely interpret their mathematical results in the context of the situation and reflect on whether the results make sense, possibly improving the model if it has not served its purpose. Standards for Mathematical Practice Slide 74 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 5. Use appropriate tools strategically. • Mathematically proficient students consider the available tools when solving a mathematical problem. • These tools might include pencil and paper, concrete models, a ruler, a protractor, a calculator, a spreadsheet, a computer algebra system, a statistical package, or dynamic geometry software. • Proficient students are sufficiently familiar with tools appropriate for their grade or course to make sound decisions about when each of these tools might be helpful, recognizing both the insight to be gained and their limitations. • They are able to use technological tools to explore and deepen their understanding of concepts. Standards for Mathematical Practice Slide 75 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 6. Attend to precision. • Mathematically proficient students try to communicate precisely to others. They try to use clear definitions in discussion with others and in their own reasoning. • They state the meaning of the symbols they choose, including using the equal sign consistently and appropriately. • They are careful about specifying units of measure, and labeling axes to clarify the correspondence with quantities in a problem. • They calculate accurately and efficiently, express numerical answers with a degree of precision appropriate for the problem context. Using the equal sign consistently and appropriately 8 8 + 9 = 17 – 7 = 10 ÷ 2 = 5 + 3 = 8 Slide 76 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 8+9=8 http://www.mathsisfun.com/definitions /index.html Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 77 Standards for Mathematical Practice Slide 78 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 7. Look for and make use of structure. • Mathematically proficient students look closely to discern a pattern or structure. • Young students, for example, might notice that three and seven more is the same amount as seven and three more, or they may sort a collection of shapes according to how many sides the shapes have. • They recognize the significance of an existing line in a geometric figure and can use the strategy of drawing an auxiliary line for solving problems. They also can step back for an overview and shift perspective. • They can see complicated things, such as some algebraic expressions, as single objects or as being composed of several objects. Standards for Mathematical Practice Slide 79 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 8. Look for and express regularity in repeated reasoning. • Mathematically proficient students notice if calculations are repeated, and look both for general methods and for shortcuts. • As they work to solve a problem, mathematically proficient students maintain oversight of the process, while attending to the details. What is the value of 17 × 13 + 61 × 13 + 22 × 13? Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 80 Slide 80 Slide 81 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. “Proficient students of all ages expect mathematics to make sense. They take an active stance in solving mathematical problems. When faced with a non-routine problem, they have the courage to plunge in and try something, and they have the procedural and conceptual tools to continue. They are experimenters and inventors, and can adapt known strategies to new problems. They think strategically.” Common Core State Standards Slide 82 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. “Students who engage in these practices individually and with their classmates, discover ideas and gain insights that spur them to pursue mathematics beyond the classroom walls. They learn that effort counts in mathematical achievement. Encouraging these practices in students of all ages should be as much a goal of the mathematics curriculum as the learning of specific content” Common Core State Standards Break Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 83 Instructional Expectations 2011-12 Slide 84 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Strengthening student work Curriculum Assessment Classroom instruction • Strengthening teacher practice Feedback Instructional Expectations 2011-12: Core Documents Slide 85 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Framework for Teaching, Charlotte Danielson Depth of Knowledge, Norman Webb Understanding by Design, Grant Wiggins Universal Design for Learning Curriculum Mapping, Heidi Hayes Jacobs Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 86 Slide 86 Slide 87 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Instructional Expectations: Teachers Look closely at current student work Engage all students in at least one cognitively-demanding mathematics task which demonstrates their ability to model with mathematics and/or construct viable arguments Look closely at the resulting student work Spring 2012 Task – Domains Chosen Grade Number and Operations in Base Ten Operations and Algebraic Thinking Number and Operations—Fraction Ratios and Proportional Relationships Expressions and Equations Reasoning with Equations and Inequalities Congruence 88 Slide 88 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 1-2 3 4-5 6-7 8 Algebra Geometry Domain 89 Slide 89 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Math Tasks Some Criteria for Choice of Tasks Slide 90 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Level of challenge – The Goldilocks standard Multiple points of entry Identifying the math concept involved with, and strengthened by, working on the task Opportunities to bring out student misconceptions, which can be identified and addressed 90 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 91 Slide 91 Research on Retention of Learning: Shell Center: Swan et al Misconception Learning verses Remedial Learning: Test Scores 25 20 19.1 17.8 15.8 15 10 Students who were taught using remedial measures 10.4 7.9 5 0 Pre-test Post-test Delayed Test Slide 92 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 12.7 Students who were taught by addressing misconceptions Pedagogy Slide 93 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Make conceptions and misconceptions visible to the student Design problems that elicit misconceptions so they can be dealt with Students need to be listened to and responded to Partner work Revise conceptions Debug processes Meta-cognitive skills A Problem (DO NOT SOLVE) What questions do you ask yourself as you encounter this problem? How do these questions help you to develop a solution approach? Slide 94 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Make as many rectangles as you can with an area of 24 square units. Use only whole numbers for the length and width. Sketch the rectangles, and write the dimensions on the diagrams. Write the perimeter of each one next to the sketch. Meta-Cognition • Thinking about thinking. • The unconscious process of cognition. • Meaning-making Slide 95 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. It is hard to articulate how you think about thinking. It is even harder to model Meta-cognition implications for lessons. • • • • • Slide 96 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Make thinking public Use multiple representations Offer different approaches to solution Ask questions about the problem posed. Set a context, define the why of the problem • Focus students on their thinking, not the solution • Solve problems with partners • Prepare to present strategies Analysis of Tasks Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 97 Slide 97 Levels of Cognitive Demand Lower-level • Memorization Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Procedures without connections Higher-level • Procedures with connections • Doing mathematics Slide 98 98 Norman Webb’s Depth of Knowledge Slide 99 99 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. • Level 1: Recall and Reproduction • Level 2: Skills and Concepts • Level 3: Strategic Thinking • Level 4: Extended Thinking Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 100 Slide 100 Standards for Mathematical Practice “Not all tasks are created equal, and different tasks will provoke different levels and kinds of student thinking.” Stein, Smith, Henningsen, & Silver, 2000 1 0 Hiebert, Carpenter, Fennema, Fuson, Wearne, Murray, Oliver, & Human, 1997 Slide 101 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. “The level and kind of thinking in which students engage determines what they will learn.” Standards for Mathematical Practice 1 0 Slide 102 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. The eight Standards for Mathematical Practice – place an emphasis on student demonstrations of learning… Equity begins with an understanding of how the selection of tasks, the assessment of tasks, the student learning environment create great inequity in our schools… Opportunities for all students to engage in challenging tasks? • Examine tasks in your instructional 0 Slide 103 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. materials: – Higher cognitive demand? – Lower cognitive demand? • Where are the challenging tasks? • Do all students have the opportunity to grapple with challenging tasks? • Examine the tasks in your assessments: – Higher cognitive demand? – Lower cognitive demand? 1 Students’ beliefs about their intelligence • Fixed mindset: Dweck, 2007 1 0 Slide 104 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. – Avoid learning situations if they might make mistakes – Try to hide, rather than fix, mistakes or deficiencies – Decrease effort when confronted with challenge • Growth mindset: – Work to correct mistakes and deficiencies – View effort as positive; increase effort when challenged Students can develop growth mindsets • Explicit instruction about the brain, its NCSM Position Paper #7 Promoting Positive Self-Beliefs 1 0 Slide 105 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. function, and that intellectual development is the result of effort and learning has increased students’ achievement in middle school mathematics. • Teacher praise influences mindsets – Fixed: Praise refers to intelligence – Growth: Praise refers to effort, engagement, perseverance Timeline Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 106 Slide 106 New York State Assessment Transition Plan Revised October 20, 2011 ELA & Math Assessment – Grade / Subject ELA Grades 3-8 2011-12 2012-13 DRAFT 2013-14 2014-15 Aligned to 2005 Standards 1 Aligned to the Common Core Grade 9 Grade 10 Grade 11 Regents PARCC2 1 Aligned to 2005 Standards Math Grades 3-8 3 Algebra I Aligned to 2005 Standards Aligned to the Common Core Aligned to 2005 Standards 3 Aligned to 2005 Standards 3 Aligned to 2005 Standards Geometry Algebra II Aligned to the Common Core Aligned to the Common Core 4 PARCC2 NYSAA NYSESLAT Aligned to the Common Core Aligned to 2005 Standards NCSC5 Aligned to the Common Core 1 New ELA assessments in grades 9 and 10 will begin during the 2012-13 school year and will be aligned to the Common Core, pending funding. 2 The PARCC assessments are scheduled to be operational in 2014-15 and are subject to adoption by the New York State Board of Regents. The PARCC assessments are still in development and the role of PARCC assessments as Regents assessments will be determined. All PARCC assessments will be aligned to the Common Core. 3 The names of New York State’s Mathematics Regents exams are expected to change to reflect the new alignment of these assessments to the Common Core. For additional information about the upper-level mathematics course sequence and related standards, see the “Traditional Pathway” section of Common Core Mathematics Appendix A. 4 The timeline for Regents Math roll-out is under discussion. 5 New York State is a member of the NCSC national alternate assessments consortium that is engaged in research and development of new alternate assessments for alternate achievement standards. The NCSC assessments are scheduled to be operational in 2014-15 and are subject to adoption by the New York State Board of Regents. Slide 107 107 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Additional State Assessments Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 108 Slide 108 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 109 Slide 109 Resources Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 110 Slide 110 Web Links Slide 111 Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. 11 1 Common Core State Standards: http://www.corestandards.org/ Common Core Tools: http://commoncoretools.wordpress.com/ New York State Site for Teaching and Learning Resources http://www.engageny.org/ PARCC: http://www.parcconline.org/ Inside Mathematics: http://www.insidemathematics.org/index.php/home Mathematics Assessment Project: http://map.mathshell.org/materials/index.php Common Core Library: http://schools.nyc.gov/Academics/CommonCoreLibr ary/default.htm Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. Slide 112 1 1 Pearson Professional Development pearsonpd.com Copyright © 2010 Pearson Education, Inc.or its affiliate(s). All rights reserved. RONALD SCHWARZ, facilitator [email protected] Slide 113