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 Algebra Activity (Use with Algebra 1, Lesson 7-5) ____________ PERIOD ____ Graphing Systems of Inequalities Graph each inequality. 1. x 2 2. y x 1 3. 2x y 6 Solve each system of inequalities by graphing. 4. y 4 5. y x 4 6. x y 1 x 1 y 2x 2 y x 1 © Glencoe/McGraw-Hill 128 Teaching Algebra with Manipulatives
Chapter 8 Polynomials Teaching Notes and Overview Using Overhead Manipulatives Multiplying Monomials (p. 134 of this booklet) Use With Lesson 8-1. Objective Multiply monomials using models. Materials algebra tiles* product mat transparency* transparency pen* blank transparencies * available in Overhead Manipulative Resources The demonstration is an activity that uses algebra tiles and the area of a rectangle to model multiplying monomials. Students need to know what the 1-tile, x-tile, and x 2 -tile represent. (2x)(x) is modeled on the product mat transparency by marking off a length of 2 x-tiles and a width of 1 x-tile. Using the marks as guides, a large rectangle is drawn and covered with x 2 -tiles. Students are asked to state the area of the large rectangle, namely, 2x 2 . Provide additional examples showing how to use models to multiply monomials. Discuss with students how you can multiply without using models. Answers Answers appear on the teacher demonstration instructions on page 134. Algebra Activity Recording Sheet Investigating Surface Area and Volume (p. 135 of this booklet) Use With Lesson 8-1 as a follow-up activity. This corresponds to the activity on page 416 in the Student Edition. Objective Find the surface area and volume of prisms. Materials scissors tape grid paper Carefully review the directions to Collect Data at the top of the sheet. Have students work in groups of two or three to complete the Collect the Data section. You will need to supply each group with the materials listed to construct four prisms. Discuss the formulas for finding the surface area and volume of a prism. Once the students have finished making the models, be sure they understand the expectations for the Analyze the Data section. You may want to do part of Exercise 1 as a large group. Go over the surface area and volume of the prism with 2-by-5-by-3 dimensions. Then discuss Prism A, that is, finding the surface area, volume, surface area ratio, and volume ratio. In groups, have them complete Exercises 1 through 5. When the students are ready, discuss the answers to these exercises. Extending the Investigation is similar to the activity with the prism. However, it deals with the surface area and volume of a cylinder. Review the formulas and the procedure for Collect the Data, Analyze the Data, and Make a Conjecture. Allow time for each group to report on their results. Answers See Teacher Wraparound Edition p. 416. Algebra Activity Recording Sheet Polynomials (p. 136 of this booklet) Use With Lesson 8-4 as a preview activity. This corresponds to the activity on page 431 in the Student Edition. Objective Model polynomials using algebra tiles. Materials algebra tiles* * available in Overhead Manipulative Resources This activity deals with using algebra tiles to model polynomials. Point out that a polynomial Algebra 1—Chapter 8 © Glencoe/McGraw-Hill 129 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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Using Overhead Manipulatives Demons
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NAME ______________________________
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Page 85 and 86: Using Overhead Manipulatives (Use w
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Page 91 and 92: Chapter 4 Teaching Notes and Overvi
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Page 101 and 102: Chapter 5 Using Overhead Manipulati
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Page 109 and 110: Demonstration 2 Writing an Equation
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Page 113 and 114: Making Predictions Materials: NAME
Page 115 and 116: 23 22 21 20 NAME __________________
Page 121 and 122: Using Overhead Manipulatives Demons
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Page 125 and 126: Compound Inequalities (Continued) 1
Page 127 and 128: Absolute Value NAME _______________
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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 and 178: Demonstration 2 Factoring 4x 2 4x
Page 179 and 180: Factoring Trinomial Squares Figure
Page 181 and 182: Chapter 10 Quadratic and Exponentia
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Using Overhead Manipulatives • Ar
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Chapter 11 Radical Expressions and
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Chapter 12 Rational Expressions and
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Chapter 13 Statistics Teaching Note
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Analyze the Data 1. Cut out the gra
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Investigating Percentiles Materials
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Chapter 14 Teaching Notes and Overv
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Simulations NAME __________________
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Investigating Polygons and Patterns
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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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NAME ______________________________
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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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NAME ______________________________
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Chapter 11 Sequences and Series Tea
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Algebra Activity Step 5 Step 6 Step
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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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