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GLN - Impact Mathematics Course 3 c2009
Mathematics - Grade 8

	CHAPTER					GLN.1.	Chapter 1: Linear Relationships
		LESSON				GLN.1.1.	Chapter 1 Lesson 1: Direct Variation
			INVESTIGATION			GLN.1.1.1.	Ch 1 Lesson 1 Investigation 1: Direct Linear Variation (pp. 6 - 9) materials correlated to this standard →
			INVESTIGATION			GLN.1.1.2.	Ch 1 Lesson 1 Investigation 2: Decreasing Linear Relationships (pp. 10 - 11) materials correlated to this standard →
			INVESTIGATION			GLN.1.1.3.	Ch 1 Lesson 1 Investigation 3: Recognize Direct Variation (pp. 12 - 15) materials correlated to this standard →
		LESSON				GLN.1.2.	Chapter 1 Lesson 2: Slope
			INVESTIGATION			GLN.1.2.1.	Ch 1 Lesson 2 Investigation 1: Describe Slope (pp. 25 - 28) materials correlated to this standard →
			INVESTIGATION			GLN.1.2.2.	Ch 1 Lesson 2 Investigation 2: Slope and Scale (pp. 29 - 30) materials correlated to this standard →
		LESSON				GLN.1.3.	Chapter 1 Lesson 3: Write Equations
			INVESTIGATION			GLN.1.3.1.	Ch 1 Lesson 3 Investigation 1: The Method of Constant Differences (pp. 35 - 38) materials correlated to this standard →
			INVESTIGATION			GLN.1.3.2.	Ch 1 Lesson 3 Investigation 2: Understand the Symbols (pp. 38 - 40) materials correlated to this standard →
			INVESTIGATION			GLN.1.3.3.	Ch 1 Lesson 3 Investigation 3: Slope-Intercept Form (pp. 41 - 43) materials correlated to this standard →
			INVESTIGATION			GLN.1.3.4.	Ch 1 Lesson 3 Investigation 4: Use Points and Slopes to Write Equations (pp. 44 - 47) materials correlated to this standard →
			INVESTIGATION			GLN.1.3.5.	Ch 1 Lesson 3 Investigation 5: What Does Standard Form Tell You? (pp. 48 - 50) materials correlated to this standard →
			INVESTIGATION			GLN.1.3.6.	Ch 1 Lesson 3 Inquiry Investigation 6: Linear Designs (pp. 51 - 52) materials correlated to this standard →
	CHAPTER					GLN.2.	Chapter 2: Lines and Angles
		LESSON				GLN.2.1.	Chapter 2 Lesson 1: Lines
			INVESTIGATION			GLN.2.1.1.	Ch 2 Lesson 1 Investigation 1: Parallel Lines and Collinear Points (pp. 67 - 68) materials correlated to this standard →
			INVESTIGATION			GLN.2.1.2.	Ch 2 Lesson 1 Investigation 2: Rearranging and Simplifying Linear Equations (pp. 69 - 70) materials correlated to this standard →
			INVESTIGATION			GLN.2.1.3.	Ch 2 Lesson 1 Inquiry Investigation 3: Estimate Solutions With Graphs (pp. 71 - 73) materials correlated to this standard →
			INVESTIGATION			GLN.2.1.4.	Ch 2 Lesson 1 Investigation 4: Fit Lines to Data (pp. 74 - 78) materials correlated to this standard →
		LESSON				GLN.2.2.	Chapter 2 Lesson 2: Angle Relationships
			INVESTIGATION			GLN.2.2.1.	Ch 2 Lesson 2 Investigation 1: Supplementary, Complementary, and Vertical Angles (pp. 87 - 90) materials correlated to this standard →
			INVESTIGATION			GLN.2.2.2.	Ch 2 Lesson 2 Investigation 2: Parallel Lines Cut by a Transversal (pp. 91 - 93) materials correlated to this standard →
		LESSON				GLN.2.3.	Chapter 2 Lesson 3: Constructions
			INVESTIGATION			GLN.2.3.1.	Ch 2 Lesson 3 Investigation 1: Construct Line Segments (pp. 97 - 99) materials correlated to this standard →
			INVESTIGATION			GLN.2.3.2.	Ch 2 Lesson 3 Investigation 2: Constructions Involving Angles (pp. 100 - 102) materials correlated to this standard →
	CHAPTER					GLN.3.	Chapter 3: Percents and Proportions
		LESSON				GLN.3.1.	Chapter 3 Lesson 1: Understand Percents
			INVESTIGATION			GLN.3.1.1.	Ch 3 Lesson 1 Investigation 1: Estimate Percents (pp. 112 - 115) materials correlated to this standard →
			INVESTIGATION			GLN.3.1.2.	Ch 3 Lesson 1 Investigation 2: Percent Proportions (pp. 116 - 118) materials correlated to this standard →
		LESSON				GLN.3.2.	Chapter 3 Lesson 2: Work with Percents
			INVESTIGATION			GLN.3.2.1.	Ch 3 Lesson 2 Investigation 1: Percent Increase and Decrease (pp. 123 - 126) materials correlated to this standard →
			INVESTIGATION			GLN.3.2.2.	Ch 3 Lesson 2 Investigation 2: Percents of Percents (pp. 127 - 129) materials correlated to this standard →
			INVESTIGATION			GLN.3.2.3.	Ch 3 Lesson 2 Investigation 3: Interpret Comparisons (pp. 129 - 131) materials correlated to this standard →
			INVESTIGATION			GLN.3.2.4.	Ch 3 Lesson 2 Inquiry Investigation 4: Find the Better Deal (pp. 132 - 133) materials correlated to this standard →
	CHAPTER					GLN.4.	Chapter 4: Exponents and Exponential Variation
		LESSON				GLN.4.1.	Chapter 4 Lesson 1: Exponents
			INVESTIGATION			GLN.4.1.1.	Ch 4 Lesson 1 Investigation 1: Positive Integer Exponents (pp. 146 - 148) materials correlated to this standard →
			INVESTIGATION			GLN.4.1.2.	Ch 4 Lesson 1 Investigation 2: Negative Integer Exponents (pp. 149 - 152) materials correlated to this standard →
			INVESTIGATION			GLN.4.1.3.	Ch 4 Lesson 1 Investigation 3: Laws of Exponents (pp. 153 - 155) materials correlated to this standard →
			INVESTIGATION			GLN.4.1.4.	Ch 4 Lesson 1 Investigation 4: Exponent Laws and Scientific Notation (pp. 156 - 158) materials correlated to this standard →
			INVESTIGATION			GLN.4.1.5.	Ch 4 Lesson 1 Inquiry Investigation 5: Model the Solar System (pp. 159 - 161) materials correlated to this standard →
		LESSON				GLN.4.2.	Chapter 4 Lesson 2: Exponential Relationships
			INVESTIGATION			GLN.4.2.1.	Ch 4 Lesson 2 Investigation 1: Compare Exponents (pp. 169 - 171) materials correlated to this standard →
			INVESTIGATION			GLN.4.2.2.	Ch 4 Lesson 2 Investigation 2: Exponential Growth and Decay (pp. 172 - 175) materials correlated to this standard →
			INVESTIGATION			GLN.4.2.3.	Ch 4 Lesson 2 Investigation 3: Identify Exponential Growth and Decay (pp. 175 - 178) materials correlated to this standard →
		LESSON				GLN.4.3.	Chapter 4 Lesson 3: Radicals
			INVESTIGATION			GLN.4.3.1.	Ch 4 Lesson 3 Investigation 1: Equations with Radicals (pp. 185 - 187) materials correlated to this standard →
			INVESTIGATION			GLN.4.3.2.	Ch 4 Lesson 3 Investigation 2: Simplify Radical Expressions (pp. 188 - 191)
			INVESTIGATION			GLN.4.3.3.	Ch 4 Lesson 3 Investigation 3: nth Roots (pp. 192 - 194) materials correlated to this standard →
	CHAPTER					GLN.5.	Chapter 5: Algebraic Expressions
		LESSON				GLN.5.1.	Chapter 5 Lesson 1: Rearranging Algebraic Expressions
			INVESTIGATION			GLN.5.1.1.	Ch 5 Lesson 1 Investigation 1: Geometric Models (pp. 207 - 209) materials correlated to this standard →
			INVESTIGATION			GLN.5.1.2.	Ch 5 Lesson 1 Investigation 2: Simplify Expressions (pp. 210 - 213) materials correlated to this standard →
			INVESTIGATION			GLN.5.1.3.	Ch 5 Lesson 1 Inquiry Investigation 3: Make the Cut (pp. 214 - 215) materials correlated to this standard →
			INVESTIGATION			GLN.5.1.4.	Ch 5 Lesson 1 Investigation 4: Find Angle Measure Using Algebra (pp. 216 - 218) materials correlated to this standard →
		LESSON				GLN.5.2.	Chapter 5 Lesson 2: Monomials, Binomials, and Trinomials
			INVESTIGATION			GLN.5.2.1.	Ch 5 Lesson 2 Investigation 1: Multiply and Divide by Monomials (pp. 225 - 227)
			INVESTIGATION			GLN.5.2.2.	Ch 5 Lesson 2 Investigation 2: Use Geometric Models to Multiply Binomials (pp. 227 - 228) materials correlated to this standard →
			INVESTIGATION			GLN.5.2.3.	Ch 5 Lesson 2 Investigation 3: Multiplying Binomials That Involve Addition (pp. 229 - 231) materials correlated to this standard →
			INVESTIGATION			GLN.5.2.4.	Ch 5 Lesson 2 Investigation 4: Multiplying Binomials That Involve Subtraction (pp. 231 - 233) materials correlated to this standard →
			INVESTIGATION			GLN.5.2.5.	Ch 5 Lesson 2 Inquiry Investigation 5: Shortcuts for Multiplying Binomials (pp. 234 - 236) materials correlated to this standard →
		LESSON				GLN.5.3.	Chapter 5 Lesson 3: Special Products
			INVESTIGATION			GLN.5.3.1.	Ch 5 Lesson 3 Investigation 1: Perfect Square Trinomials (pp. 244 - 246) materials correlated to this standard →
			INVESTIGATION			GLN.5.3.2.	Ch 5 Lesson 3 Investigation 2: Differences of Squares (pp. 247 - 249) materials correlated to this standard →
	CHAPTER					GLN.6.	Chapter 6: Transformational Geometry
		LESSON				GLN.6.1.	Chapter 6 Lesson 1: Symmetry and Reflection
			INVESTIGATION			GLN.6.1.1.	Ch 6 Lesson 1 Investigation 1: Lines of Symmetry (pp. 261 - 262)
			INVESTIGATION			GLN.6.1.2.	Ch 6 Lesson 1 Investigation 2: Reflection (pp. 263 - 265) materials correlated to this standard →
			INVESTIGATION			GLN.6.1.3.	Ch 6 Lesson 1 Investigation 3: The Perpendicular Bisector Method (pp. 265 - 267) materials correlated to this standard →
		LESSON				GLN.6.2.	Chapter 6 Lesson 2: Rotation
			INVESTIGATION			GLN.6.2.1.	Ch 6 Lesson 2 Investigation 1: Rotation Symmetry (pp. 274 - 276)
			INVESTIGATION			GLN.6.2.2.	Ch 6 Lesson 2 Investigation 2: Rotation as a Transformation (pp. 277 - 278) materials correlated to this standard →
			INVESTIGATION			GLN.6.2.3.	Ch 6 Lesson 2 Investigation 3: The Angle of Rotation (pp. 279 - 281) materials correlated to this standard →
		LESSON				GLN.6.3.	Chapter 6 Lesson 3: Translations, Dilations, and Combined Transformations
			INVESTIGATION			GLN.6.3.1.	Ch 6 Lesson 3 Investigation 1: Translation (pp. 285 - 288) materials correlated to this standard →
			INVESTIGATION			GLN.6.3.2.	Ch 6 Lesson 3 Investigation 2: Combined Transformations (pp. 288 - 289) materials correlated to this standard →
			INVESTIGATION			GLN.6.3.3.	Ch 6 Lesson 3 Inquiry Investigation 3: Making Tessellations (pp. 290 - 293) materials correlated to this standard →
			INVESTIGATION			GLN.6.3.4.	Ch 6 Lesson 3 Investigation 4: Dilation (pp. 294 - 298) materials correlated to this standard →
	CHAPTER					GLN.7.	Chapter 7: Inequalities and Linear Systems
		LESSON				GLN.7.1.	Chapter 7 Lesson 1: Equations
			INVESTIGATION			GLN.7.1.1.	Ch 7 Lesson 1 Investigation 1: Equation-Solving Methods (pp. 312 - 316) materials correlated to this standard →
			INVESTIGATION			GLN.7.1.2.	Ch 7 Lesson 1 Investigation 2: Equation Application (pp. 317 - 321) materials correlated to this standard →
		LESSON				GLN.7.2.	Chapter 7 Lesson 2: Inequalities
			INVESTIGATION			GLN.7.2.1.	Ch 7 Lesson 2 Investigation 1: Describe Compound Inequalities (pp. 326 - 328) materials correlated to this standard →
			INVESTIGATION			GLN.7.2.2.	Ch 7 Lesson 2 Investigation 2: Solve Compound Inequalities (pp. 328 - 330) materials correlated to this standard →
			INVESTIGATION			GLN.7.2.3.	Ch 7 Lesson 2 Investigation 3: Graph Compound Inequalities (pp. 331 - 333) materials correlated to this standard →
			INVESTIGATION			GLN.7.2.4.	Ch 7 Lesson 2 Investigation 4: Graph Inequalities on a Coordinate Plane (pp. 334 - 336) materials correlated to this standard →
		LESSON				GLN.7.3.	Chapter 7 Lesson 3: Solve Systems of Equations
			INVESTIGATION			GLN.7.3.1.	Ch 7 Lesson 3 Investigation 1: Graph Systems of Equations (pp. 343 - 345) materials correlated to this standard →
			INVESTIGATION			GLN.7.3.2.	Ch 7 Lesson 3 Investigation 2: Problems Involving Systems of Equations (pp. 346 - 348) materials correlated to this standard →
			INVESTIGATION			GLN.7.3.3.	Ch 7 Lesson 3 Investigation 3: Solve Equations by Substitution (pp. 349 - 351) materials correlated to this standard →
			INVESTIGATION			GLN.7.3.4.	Ch 7 Lesson 3 Investigation 4: Solve Systems of Equations by Elimination (pp. 352 - 355) materials correlated to this standard →
			INVESTIGATION			GLN.7.3.5.	Ch 7 Lesson 3 Inquiry Investigation 5: Use a Spreadsheet (pp. 356 - 360) materials correlated to this standard →
	CHAPTER					GLN.8.	Chapter 8: Quadratic and Inverse Relationships
		LESSON				GLN.8.1.	Chapter 8 Lesson 1: Use Graphs and Tables to Solve Equations
			INVESTIGATION			GLN.8.1.1.	Ch 8 Lesson 1 Investigation 1: Find Values from a Graph (pp. 375 - 378) materials correlated to this standard →
			INVESTIGATION			GLN.8.1.2.	Ch 8 Lesson 1 Investigation 2: Use Tables to Solve Equations (pp. 379 - 382) materials correlated to this standard →
		LESSON				GLN.8.2.	Chapter 8 Lesson 2: Quadratic Relationships
			INVESTIGATION			GLN.8.2.1.	Ch 8 Lesson 2 Investigation 1: Quadratic Equations and Graphs (pp. 391 - 393) materials correlated to this standard →
			INVESTIGATION			GLN.8.2.2.	Ch 8 Lesson 2 Investigation 2: Quadratic Patterns (pp. 394 - 397) materials correlated to this standard →
		LESSON				GLN.8.3.	Chapter 8 Lesson 3: Families of Quadratics
			INVESTIGATION			GLN.8.3.1.	Ch 8 Lesson 3 Investigation 1: Quadratic Equations, Tables, and Graphs (pp. 404 - 406) materials correlated to this standard →
			INVESTIGATION			GLN.8.3.2.	Ch 8 Lesson 3 Investigation 2: Quadratic Equations and Their Graphs (pp. 407 - 409) materials correlated to this standard →
			INVESTIGATION			GLN.8.3.3.	Ch 8 Lesson 3 Investigation 3: Use Quadratic Relationships (pp. 410 - 412) materials correlated to this standard →
			INVESTIGATION			GLN.8.3.4.	Ch 8 Lesson 3 Investigation 4: Compare Quadratics and Other Relationships (pp. 413 - 415) materials correlated to this standard →
			INVESTIGATION			GLN.8.3.5.	Ch 8 Lesson 3 Inquiry Investigation 5: Graph Design Puzzles (pp. 416 - 417) materials correlated to this standard →
		LESSON				GLN.8.4.	Chapter 8 Lesson 4: Inverse Variation
			INVESTIGATION			GLN.8.4.1.	Ch 8 Lesson 4 Investigation 1: When xy Is Constant (pp. 430 - 432) materials correlated to this standard →
			INVESTIGATION			GLN.8.4.2.	Ch 8 Lesson 4 Investigation 2: Inverse Proportion (pp. 432 - 435) materials correlated to this standard →
			INVESTIGATION			GLN.8.4.3.	Ch 8 Lesson 4 Investigation 3: Relationships with Constant Products (pp. 436 - 439) materials correlated to this standard →
		LESSON				GLN.8.5.	Chapter 8 Lesson 5: Conjectures
			INVESTIGATION			GLN.8.5.1.	Ch 8 Lesson 5 Investigation 1: Make Conjectures (pp. 448 - 450) materials correlated to this standard →
			INVESTIGATION			GLN.8.5.2.	Ch 8 Lesson 5 Investigation 2: Detective Work (pp. 451 - 453) materials correlated to this standard →
	CHAPTER					GLN.9.	Chapter 9: Solving Quadratic Equations
		LESSON				GLN.9.1.	Chapter 9 Lesson 1: Backtracking
			INVESTIGATION			GLN.9.1.1.	Ch 9 Lesson 1 Investigation 1: Backtracking with New Operations (pp. 467 - 469) materials correlated to this standard →
			INVESTIGATION			GLN.9.1.2.	Ch 9 Lesson 1 Investigation 2: Backtracking with Powers (pp. 470 - 472) materials correlated to this standard →
		LESSON				GLN.9.2.	Chapter 9 Lesson 2: Factoring
			INVESTIGATION			GLN.9.2.1.	Ch 9 Lesson 2 Investigation 1: A Geometric Model (pp. 476 - 477) materials correlated to this standard →
			INVESTIGATION			GLN.9.2.2.	Ch 9 Lesson 2 Investigation 2: Factor Quadratic Expressions (pp. 478 - 480) materials correlated to this standard →
			INVESTIGATION			GLN.9.2.3.	Ch 9 Lesson 2 Investigation 3: Practice with Factoring (pp. 481 - 483) materials correlated to this standard →
			INVESTIGATION			GLN.9.2.4.	Ch 9 Lesson 2 Investigation 4: Solve Quadratics (pp. 484 - 486) materials correlated to this standard →
		LESSON				GLN.9.3.	Chapter 9 Lesson 3: Completing the Square
			INVESTIGATION			GLN.9.3.1.	Ch 9 Lesson 3 Investigation 1: Perfect Squares (pp. 493 - 495)
			INVESTIGATION			GLN.9.3.2.	Ch 9 Lesson 3 Investigation 2: Solve Quadratics by Completing the Square (pp. 495 - 497)
		LESSON				GLN.9.4.	Chapter 9 Lesson 4: The Quadratic Formula
			INVESTIGATION			GLN.9.4.1.	Ch 9 Lesson 4 Investigation 1: Use the Quadratic Formula (pp. 503 - 504)
			INVESTIGATION			GLN.9.4.2.	Ch 9 Lesson 4 Investigation 2: Apply the Quadratic Formula (pp. 505 - 507)
			INVESTIGATION			GLN.9.4.3.	Ch 9 Lesson 4 Investigation 3: What Does b^2 - 4ac Tell You? (pp. 508 - 510)
			INVESTIGATION			GLN.9.4.4.	Ch 9 Lesson 4 Inquiry Investigation 4: The Golden Ratio (pp. 511 - 514) materials correlated to this standard →
	CHAPTER					GLN.10.	Chapter 10: Functions and Their Graphs
		LESSON				GLN.10.1.	Chapter 10 Lesson 1: Functions
			INVESTIGATION			GLN.10.1.1.	Ch 10 Lesson 1 Investigation 1: Function Machines (pp. 526 - 527) materials correlated to this standard →
			INVESTIGATION			GLN.10.1.2.	Ch 10 Lesson 1 Investigation 2: Describe Functions with Rules and Graphs (pp. 528 - 532) materials correlated to this standard →
			INVESTIGATION			GLN.10.1.3.	Ch 10 Lesson 1 Investigation 3: Maximum Values of Functions (pp. 533 - 534) materials correlated to this standard →
			INVESTIGATION			GLN.10.1.4.	Ch 10 Lesson 1 Investigation 4: Maximum Areas, Minimum Lengths (pp. 535 - 537) materials correlated to this standard →
			INVESTIGATION			GLN.10.1.5L.	Ch 10 Lesson 1 Inquiry Investigation 5: Maximizing Volume (pp. 538 - 539) materials correlated to this standard →
		LESSON				GLN.10.2.	Chapter 10 Lesson 2: Graphs and Functions
			INVESTIGATION			GLN.10.2.1.	Ch 10 Lesson 2 Investigation 1: Compare Graphs of Functions (pp. 551 - 553) materials correlated to this standard →
			INVESTIGATION			GLN.10.2.2.	Ch 10 Lesson 2 Investigation 2: Work with Graphs (pp. 554 - 558) materials correlated to this standard →
			INVESTIGATION			GLN.10.2.3.	Ch 10 Lesson 2 Investigation 3: x-intercepts (pp. 558 - 560) materials correlated to this standard →
			INVESTIGATION			GLN.10.2.4.	Ch 10 Lesson 2 Investigation 4: Intersections of Functions (pp. 561 - 563) materials correlated to this standard →
	CHAPTER					GLN.11.	Chapter 11: Data and Probability
		LESSON				GLN.11.1.	Chapter 11 Lesson 1: Counting Strategies
			INVESTIGATION			GLN.11.1.1.	Ch 11 Lesson 1 Inquiry Investigation 1: Pizza Toppings (pp. 579 - 580) materials correlated to this standard →
			INVESTIGATION			GLN.11.1.2.	Ch 11 Lesson 1 Investigation 2: One-on-One Basketball (pp. 581 - 584) materials correlated to this standard →
			INVESTIGATION			GLN.11.1.3.	Ch 11 Lesson 1 Investigation 3: More Counting Strategies (pp. 584 - 588) materials correlated to this standard →
			INVESTIGATION			GLN.11.1.4.	Ch 11 Lesson 1 Investigation 4: Counting Strategies Using Patterns (pp. 588 - 591) materials correlated to this standard →
			INVESTIGATION			GLN.11.1.5.	Ch 11 Lesson 1 Investigation 5: Compare Probabilities of Events (pp. 592 - 594) materials correlated to this standard →
		LESSON				GLN.11.2.	Chapter 11 Lesson 2: Modeling with Data
			INVESTIGATION			GLN.11.2.1.	Ch 11 Lesson 2 Investigation 1: Analyze Data Using Tables (pp. 602 - 604) materials correlated to this standard →
			INVESTIGATION			GLN.11.2.2.	Ch 11 Lesson 2 Investigation 2: Organize Data (pp. 605 - 607) materials correlated to this standard →
			INVESTIGATION			GLN.11.2.3.	Ch 11 Lesson 2 Investigation 3: Box-and-Whisker Plots (pp. 608 - 612) materials correlated to this standard →
	CHAPTER					GLN.12.	Chapter 12: Algebraic Fractions
		LESSON				GLN.12.1.	Chapter 12 Lesson 1: Work with Algebraic Fractions
			INVESTIGATION			GLN.12.1.1.	Ch 12 Lesson 1 Investigation 1: Make Sense of Algebraic Fractions (pp. 629 - 631) materials correlated to this standard →
			INVESTIGATION			GLN.12.1.2.	Ch 12 Lesson 1 Investigation 2: Rearrange Algebraic Fractions (pp. 631 - 634) materials correlated to this standard →
		LESSON				GLN.12.2.	Chapter 12 Lesson 2: Add and Subtract Algebraic Fractions
			INVESTIGATION			GLN.12.2.1.	Ch 12 Lesson 2 Investigation 1: Combine Algebraic Fractions (pp. 639 - 641)
			INVESTIGATION			GLN.12.2.2.	Ch 12 Lesson 2 Investigation 2: Strategies for Add and Subtract Algebraic Fractions (pp. 642 - 645)
			INVESTIGATION			GLN.12.2.3.	Ch 12 Lesson 2 Inquiry Investigation 3: Build Algebraic Fractions (pp. 646 - 647) materials correlated to this standard →
			INVESTIGATION			GLN.12.2.4.	Ch 12 Lesson 2 Investigation 4: Equations with Fractions (pp. 648 - 650) materials correlated to this standard →