Teaching Algebra with Manipulatives

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$Common Core-First Grade Math » Form A (Master Copy) » Teacher ...$

$Common Core MCISD Math Grade 4 12/13 Part 1 Â» Form A (Master ...$

NAME ______________________________________________ DATE ____________ PERIOD ____ Mini-Project (Use with Algebra 1, Lesson 9-6) Factoring Trinomial Squares Use x 2 , x , and 1 to represent x 2 , x, and 1, respectively. x 2 Use the models to represent the trinomial Arrange the models to form a rectangle. x 2 4x 4. x 1 1 x 1 1 x x x x 1 1 1 1 x 2 x x 1. What do you notice about the length and width of the final rectangle? 2. Give the dimensions of the final rectangle. (The dimensions are the factors of the trinomial.) Factor each of the following polynomials by forming rectangular regions with the models. 3. x 2 6x 9 4. 4x 2 4x 1 5. x 2 4x 3 6. x 2 2x 1 7. x 2 8x 16 8. 3x 2 4x 1 9. Which of the rectangles above are squares? 10. What do you call a trinomial whose representation is square? 11. How can you tell whether a trinomial is a perfect square trinomial? 12. Factor x 2 4 by forming a rectangular region from two trapezoids. © Glencoe/McGraw-Hill 170 Teaching Algebra with Manipulatives
Factoring Trinomial Squares Figure 1 NAME ______________________________________________ DATE ____________ PERIOD ____ Algebra Activity Transparency (Use with Algebra 1, Lesson 9-6) Algebra 1—Chapter 9 x x 2 x x 1 1 1 x 1 x 2 2x 1 x 2 4x 4 © Glencoe/McGraw-Hill 171 Teaching Algebra with Manipulatives
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Teaching Algebra with Manipulatives
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Contents Easy-to-Make Manipulatives
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Algebra 1 Activities Page 14-5 Alge
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Glencoe Mathematics Manipulatives G
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Centimeter Grid Paper © Glencoe/Mc
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Coordinate Planes © Glencoe/McGraw
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Coordinate Planes for Trigonometric
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Conic Graph Paper (circles and line
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Algebra Tiles (units) 1 1 1 1 1 1 1
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Integer Models Summary There are tw
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Equation Models Summary A zero pair
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Equation Mat © Glencoe/McGraw-Hill
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Rectangular Dot Paper © Glencoe/Mc
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Problem Solving Guide Problem: Expl
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Die Patterns Cut along the heavy bl
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© Glencoe/McGraw-Hill 24 Teaching
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Chapter 1 Mini-Project Evaluating E
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Chapter 1 Teaching Notes and Overvi
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Using Overhead Manipulatives (Use w
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The Distributive Property Materials
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Investigating Real-World Functions
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NAME ______________________________
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Using Overhead Manipulatives • Re
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Using Overhead Manipulatives • Ha
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Formulas NAME _____________________
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Using Overhead Manipulatives Demons
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Using Logic NAME __________________
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NAME ______________________________
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Chapter 5 Using Overhead Manipulati
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Demonstration 2 Finding Slope: Zero
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Demonstration 2 Writing an Equation
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NAME ______________________________
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Making Predictions Materials: NAME
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23 22 21 20 NAME __________________
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NAME ______________________________
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Compound Inequalities (Continued) 1
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Page 129 and 130: Using Overhead Manipulatives Demons
Page 131 and 132: Chapter 7 Teaching Notes and Overvi
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Page 137 and 138: Chapter 8 Polynomials Teaching Note
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Page 153 and 154: Using Overhead Manipulatives (Use w
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Page 167 and 168: Factoring Trinomials Materials: NAM
Page 171 and 172: Factoring Trinomials x NAME _______
Page 175 and 176: Difference of Squares Materials: NA
Page 177: Demonstration 2 Factoring 4x 2 4x
Page 181 and 182: Chapter 10 Quadratic and Exponentia
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Page 187 and 188: Using Overhead Manipulatives • Ar
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Page 191 and 192: Chapter 11 Radical Expressions and
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Page 201 and 202: Chapter 12 Rational Expressions and
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Page 207 and 208: Chapter 13 Statistics Teaching Note
Page 209 and 210: Analyze the Data 1. Cut out the gra
Page 211 and 212: Investigating Percentiles Materials
Page 213 and 214: Chapter 14 Teaching Notes and Overv
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Page 217 and 218: Simulations NAME __________________
Page 221 and 222: Investigating Polygons and Patterns
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Page 225 and 226: Chapter 2 Linear Relations and Func
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Factoring Trinomials Materials: NAM
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Chapter 6 Quadratic Functions and I
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Chapter 7 Polynomial Functions Teac
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Algebra Activity Draw Graph each fu
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Chapter 8 Conic Sections Teaching N
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Conics NAME _______________________
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Locating Foci NAME ________________
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Conic Sections NAME _______________
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Chapter 9 Mini-Project Interpreting
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Rational Functions Materials: NAME
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Chapter 11 Sequences and Series Tea
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Chapter 11 Teaching Notes and Overv
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Algebra Activity Step 5 Step 6 Step
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Chapter 12 Teaching Notes and Overv
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Area Diagrams NAME ________________
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Simulations NAME __________________
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Chapter 13 Trigonometric Functions
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NAME ______________________________
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Investigating Regular Polygons Usin
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Chapter 14 Trigonometric Graphs and
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Teaching Algebra with Manipulatives

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