PPT-Section 1.6: Problem Solving Using Algebraic Models

Goal Use problem solving strategies to solve reallife problems Definitions Verbal Model the equation written in words Algebraic Model a mathematical statement written from a verbal model. in. Mathematics. Presented by. Dot Shea. 2013. Problem Solving. Newman’s error analysis states that a . s. tudent wishing to solve a written mathematics problem typically has to work through five basic steps:. The Smarter Balanced summative mathematics assessment and its relationship to instruction. What is Claim 2?. Addresses students’ ability to solve a range of well-posed problems.. In context. Pure mathematics. Murat . Perit. Cakir. COGS 503. Outline. Classical Theory of Problem Solving. Critiques to the Classical Theory. Situated Cognition Perspective. A case study of collaborative problem solving. Discussion. Teacher Professional . Development. Building Resilience in Children and Young People. Problem-Solving. Why Teach Problem- Solving?. The coping repertoire of children and adolescents includes their problem-solving competencies and skills. Eric von . Hippel. 경영학과 오퍼레이션전공. 석사과정 . 한혜나. . / . 오다 . 아야카. Problem-Solving. Information. Capabilities. What is “Sticky Information”?. Information Provider. 1. The “problem”. -well versus ill defined. 2. Measurement. -RT, error patterns, verbal protocols. 3. History of problem solving. First work on animals: Thorndike’s puzzle boxes. One cat’s data (all of the others are similar):. Unlock stories by generalising . number properties. ANDREW WILES. Why is this man so famous?. Fermat’s last theorem. No positive . integers satisfy the equation:. . n > 2.  . On doing mathematics…. SWBAT write an algebraic expression from a written expression.. Do Now. Lauren bought a DVD at Best Buy. The store was having a special with DVDs 10% off. If she got the DVD for $18, what was the original price of the DVD?. SWBAT WRITE ALGEBRAIC EXPRESSIONS USING GROUPING SYMBOLS AND . THE PHRASE LESS THAN. SWBAT WRITE WRITTEN EXPRESSIONS FROM ALGEBRAIC EXPRESSIONS.. Algebraic→Written. Algebraic Expression→ (x +2) · 5. Thinking about effectiveness. Sandra Doty. Ohio University Lancaster. SOS-AAPT Fall 2014. Does an ability to do the steps of a problem solving strategy correlate with success in problem solving?. Almost every introductory physics textbook includes a problem solving strategy intended to . Representations . and . Proof. Learning Focus. Participants will:. deepen mathematical content knowledge of algebraic reasoning. develop awareness of key concepts associated with algebraic reasoning, . 1. Warm Up-Matching. OBJECTIVE. : SWBAT write an algebraic expression from a written expression.. Agenda. 2. Choose . the . numerical expression that . best matches each . written expression.. a) the product of 9 and 3 . Assessment targets. Progress Map. Math. Learning Progression. 4 building blocks. Learning Progression. Item Design. Outcomes/Scoring. Assessment Quality. Bear Assessment System Stage 1. Focus on the process of learning and on individual student’s progress through that process . been discussed primarily as a process This has been expressed by a number of scholars generally as the interdisciplinary process or more specix00660069cally as the interdisciplinary research process R