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Packet 15 page 1 side the expressionA problem is that we need parentheses or precedence rules to handle more complicated expressionsa b c a b c a b c Packet 15 page 3Infix. Goal: Use problem solving strategies to solve real-life problems.. Definitions. :. Verbal Model. : the equation written in words.. Algebraic Model. : a mathematical statement written from a verbal model.. Chapter . 6. Algebraic . Unsolvability. . of the . Quintic. :. limiting . the class of solvable equations. . In spite of the efforts of RUFFINI and GAUSS, the search for algebraic solution . formulae for . 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?. There are three rules of algebra that stand above all the rest. Two of the rules cannot be used unless an equals sign is present, for these rules apply only to equations. . The same quantity can be added to both sides of an equation without changing the answer(s) to the equation.. Evaluate and simplify algebraic expressions by substituting and using order of operations.. How to…. You will need to translate words into mathematical operations. . What are some words or phrases for:. . . Students will use the . distributive property . to . expand . algebraic expressions and they will . factor . algebraic expressions.. Factor:. a number that divides evenly into another number.. Greatest Common Factor (GCF): . Representations . and . Proof. Learning Focus. Participants will:. deepen mathematical content knowledge of algebraic reasoning. develop awareness of key concepts associated with algebraic reasoning, . . 1. . . 2 4(7 – 3). 2. . -5 · (-4) 7. 3. . 4 – 1(-4). 4. . . 5 - 5³ (4 – 2). . 5 Minute Check. Find. Complete in your notes. . . 1. . . 2 4(7 – 3). . 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 . 4. 3. 2. 1. 0. In addition to level 3.0 and above and beyond what was taught in class,  the student may:. ·         Make connection with other concepts in math. ·         Make connection with other content areas.. 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 . 4. 3. 2. 1. 0. In addition to level 3.0 and above and beyond what was taught in class,  the student may:. ·         Make connection with other concepts in math. ·         Make connection with other content areas.. Algebraic Expressions Lesson 5-1 Evaluate an Algebraic Expression The branch of mathematics that involve expressions with variables is called algebra . In algebra, the multiplication sign is often omitted. the. basic rules of algebra. RAG. Key. Words: . Reflect, Communicate, Explain, Justify. 21/09/2014. Starter Activity. Complete the ‘Heard the Word . Grid.’. Are there any key . words that . you have learnt or have a better understanding of .