Organization: Houghton Mifflin Harcourt Product Name: HMH NA Math In Focus 6 Year 2020 Accelerated 7 Thin-CCv1-3 Product Version: 1 Source: IMS Online Validator Profile: t1.3.0 Identifier: HMH_HMH_NA_Math_In_Focus_6_Year_2020_Accelerated_7_Thin_1_3 Timestamp: Friday, March 27, 2020 10:05 AM EDT Status: VALID! Conformant: true ----- VALID! ----- Resource Validation Results The document is valid. ----- VALID! ----- Schema Location Results Schema locations are valid. ----- VALID! ----- Schema Validation Results The document is valid. ----- VALID! ----- Schematron Validation Results The document is valid. 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1F4AA754-7053-11DF-8EBF-BE719DFF4B22 List of all Files Validated: imsmanifest.xml Title: HMH NA Math In Focus 6 Year 2020 Accelerated 7 Catalog: ISBN Identifier: 9780358435365 Grade-Level Resources Assessment Assessment Guide-Assessment Guide Teacher Edition Copyright and Preface (CAc2) publisher: Houghton Mifflin Harcourt Intended Role: teacher Differentiation — Enrichment Enrichment-1.1 Representing Rational Numbers on a Number Line (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2b Intended Role: student Enrichment-1.2 Writing Rational Numbers as Decimals (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2d Intended Role: student Enrichment-1.3 Introducing Irrational Numbers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 Intended Role: student Enrichment-1.4 Introducing the Real Number System (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 Intended Role: student Enrichment-1.5 Introducing Significant Digits (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 Intended Role: student Enrichment-1.6 Adding Integers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.1b Intended Role: student Enrichment-1.7 Subtracting Integers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.1c MA.7.CCSS.Math.Content.7.NS.A.1d Intended Role: student Enrichment-1.8 Multiplying and Dividing Integers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2a MA.7.CCSS.Math.Content.7.NS.A.2b Intended Role: student Enrichment-1.9 Order of Operations with Integers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.NS.A.3 Intended Role: student Enrichment-1.10 Operations with Fractions and Mixed Numbers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.NS.A.2 MA.7.CCSS.Math.Content.7.NS.A.1 MA.7.CCSS.Math.Content.7.NS.A.3 Intended Role: student Enrichment-1.11 Operations with Decimals (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2 MA.7.CCSS.Math.Content.7.NS.A.1 Intended Role: student Enrichment-2.1 Adding Algebraic Terms (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-2.2 Subtracting Algebraic Terms (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-2.3 Simplifying Algebraic Expressions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-2.4 Expanding Algebraic Expressions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-2.5 Factoring Algebraic Expressions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-2.6 Writing Algebraic Expressions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.2 Intended Role: student Enrichment-2.7 Real-World Problems: Algebraic Reasoning (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 MA.7.CCSS.Math.Content.7.EE.B.3 Intended Role: student Enrichment-3.1 Identifying Equivalent Equations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-3.2 Solving Algebraic Equations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 Intended Role: student Enrichment-3.3 Real-World Problems: Algebraic Equations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4a Intended Role: student Enrichment-3.4 Solving Algebraic Inequalities (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4a Intended Role: student Enrichment-3.5 Real-World Problems: Algebraic Inequalities (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4b Intended Role: student Enrichment-4.1 Solving Linear Equations With One Variable (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: student Enrichment-4.2 Identifying the Number of Solutions to a Linear Equation (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7a Intended Role: student Enrichment-4.3 Understanding Linear Equations With Two Variables (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: student Enrichment-4.4 Solving for a Variable in a Two-Variable Linear Equation (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: student Enrichment-4.5 Solving Linear Inequalities With One Variable (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4b Intended Role: student Enrichment-5.1 Finding and Interpreting Slopes of Lines (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: student Enrichment-5.2 Understanding Slope-Intercept Form (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: student Enrichment-5.3 Writing Linear Equations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: student Enrichment-5.4 Sketching Graphs of Linear Equations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: student Enrichment-5.5 Real-World Problems: Linear Equations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.5 Intended Role: student Enrichment-6.1 Understanding Relations and Functions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.1 Intended Role: student Enrichment-6.2 Representing Functions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.1 Intended Role: student Enrichment-6.3 Understanding Linear and Nonlinear Functions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.3 MA.8.CCSS.Math.Content.8.F.B.4 MA.8.CCSS.Math.Content.8.F.B.5 Intended Role: student Enrichment-6.4 Comparing Two Functions (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.2 Intended Role: student Enrichment-7.1 Exponential Notation (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: student Enrichment-7.2 The Product and the Quotient of Powers (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: student Enrichment-7.3 The Power of a Power (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: student Enrichment-7.4 The Power of a Product and the Power of a Quotient (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: student Enrichment-7.5 Zero and Negative Exponents (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: student Enrichment-7.6 Real-World Problems: Squares and Cubes (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.2 Intended Role: student Enrichment-8.1 Understanding Scientific Notation (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.3 Intended Role: student Enrichment-8.2 Adding and Subtracting in Scientific Notation (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.4 Intended Role: student Enrichment-8.3 Multiplying and Dividing in Scientific Notation (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.4 Intended Role: student Enrichment-9.1 Identifying Direct Proportion (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2a MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: student Enrichment-9.2 Representing Direct Proportion Graphically (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2d MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2a MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: student Enrichment-9.3 Real-World Problems: Direct Proportion (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: student Enrichment-9.4 Identifying Inverse Proportion (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2d MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: student Enrichment-9.5 Percent Increase and Decrease (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.3 Intended Role: student Enrichment-9.6 Real-World Problems: Percent Increase and Decrease (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.3 Intended Role: student Enrichment-10.1 Complementary, Supplementary, and Adjacent Angles (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: student Enrichment-10.2 Angles That Share a Vertex (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: student Enrichment-10.3 Alternate Interior, Alternate Exterior, and Corresponding Angles (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: student Enrichment-10.4 Interior and Exterior Angles (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: student Enrichment-11.1 Constructing Triangles (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.2 Intended Role: student Enrichment-11.2 Scale Drawings and Lengths (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.1 Intended Role: student Enrichment-11.3 Scale Drawings and Areas (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.1 Intended Role: student Enrichment-12.1 Radius, Diameter, and Circumference of a Circle (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 Intended Role: student Enrichment-12.2 Area of a Circle (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 Intended Role: student Enrichment-12.3 Real-World Problems: Circles (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 Intended Role: student Enrichment-12.4 Areas of Composite Figures (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.6 Intended Role: student Enrichment-12.5 Finding Volumes and Surface Areas of Prisms (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.3 MA.7.CCSS.Math.Content.7.G.B.6 Intended Role: student Enrichment-12.6 Recognizing Cylinders, Cones, Spheres, and Pyramids (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: student Enrichment-12.7 Finding Volumes and Surface Areas of Cylinders (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: student Enrichment-12.8 Finding Volumes and Surface Areas of Pyramids and Cones (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: student Enrichment-12.9 Finding Volumes and Surface Areas of Spheres (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: student Enrichment-12.10 Real World Problems: Composite Solids (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: student Enrichment-13.1 Translations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: student Enrichment-13.2 Reflections (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: student Enrichment-13.3 Rotations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: student Enrichment-13.4 Dilations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: student Enrichment-13.5 Comparing Transformations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.1a MA.8.CCSS.Math.Content.8.G.A.1 MA.8.CCSS.Math.Content.8.G.A.1b MA.8.CCSS.Math.Content.8.G.A.1c Intended Role: student Enrichment-14.1 Understanding and Applying Congruent Figures (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.2 Intended Role: student Enrichment-14.2 Understanding and Applying Similar Figures (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.4 Intended Role: student Enrichment-14.3 Relating Congruent and Similar Figures to Geometric Transformations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.4 MA.8.CCSS.Math.Content.8.G.A.2 Intended Role: student Enrichment-15.1 Understanding Random Sampling Methods (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.A.1 Intended Role: student Enrichment-15.2 Making Inferences About Populations (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.A.2 MA.7.CCSS.Math.Content.7.SP.B.3 MA.7.CCSS.Math.Content.7.SP.B.4 Intended Role: student Enrichment-15.3 Defining Outcomes, Events, and Sample Space (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.7a Intended Role: student Enrichment-15.4 Finding Probability of Events (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.5 MA.7.CCSS.Math.Content.7.SP.C.7a MA.7.CCSS.Math.Content.7.SP.C.7 Intended Role: student Enrichment-15.5 Approximating Probability and Relative Frequency (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.6 Intended Role: student Enrichment-15.6 Developing Probability Models (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.7a MA.7.CCSS.Math.Content.7.SP.C.7 MA.7.CCSS.Math.Content.7.SP.C.7b Intended Role: student Enrichment-16.1 Compound Events (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8a MA.7.CCSS.Math.Content.7.SP.C.8b Intended Role: student Enrichment-16.2 Probability of Compound Events (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8 Intended Role: student Enrichment-16.3 Independent Events (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8 Intended Role: student Enrichment-16.4 Dependent Events (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8 Intended Role: student Answer and Solution Keys Enrichment-1.1 Representing Rational Numbers on a Number Line — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2b Intended Role: teacher Enrichment-1.2 Writing Rational Numbers as Decimals — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2d Intended Role: teacher Enrichment-1.3 Introducing Irrational Numbers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 Intended Role: teacher Enrichment-1.4 Introducing the Real Number System — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 Intended Role: teacher Enrichment-1.5 Introducing Significant Digits — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 Intended Role: teacher Enrichment-1.6 Adding Integers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.1b Intended Role: teacher Enrichment-1.7 Subtracting Integers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.1c MA.7.CCSS.Math.Content.7.NS.A.1d Intended Role: teacher Enrichment-1.8 Multiplying and Dividing Integers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2a MA.7.CCSS.Math.Content.7.NS.A.2b Intended Role: teacher Enrichment-1.9 Order of Operations with Integers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.NS.A.3 Intended Role: teacher Enrichment-1.10 Operations with Fractions and Mixed Numbers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.NS.A.2 MA.7.CCSS.Math.Content.7.NS.A.1 MA.7.CCSS.Math.Content.7.NS.A.3 Intended Role: teacher Enrichment-1.11 Operations with Decimals — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.NS.A.2 MA.7.CCSS.Math.Content.7.NS.A.1 Intended Role: teacher Enrichment-Chapter 1: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 MA.8.CCSS.Math.Content.8.NS.A.1 MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.NS.A.2 MA.7.CCSS.Math.Content.7.NS.A.1 MA.7.CCSS.Math.Content.7.NS.A.3 Intended Role: teacher Enrichment-2.1 Adding Algebraic Terms - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-2.2 Subtracting Algebraic Terms - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-2.3 Simplifying Algebraic Expressions - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-2.4 Expanding Algebraic Expressions - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-2.5 Factoring Algebraic Expressions - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-2.6 Writing Algebraic Expressions - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.2 Intended Role: teacher Enrichment-2.7 Real-World Problems: Algebraic Reasoning - Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 MA.7.CCSS.Math.Content.7.EE.B.3 Intended Role: teacher Enrichment-Chapter 2: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.EE.A.1 MA.7.CCSS.Math.Content.7.EE.A.2 Intended Role: teacher Enrichment-3.1 Identifying Equivalent Equations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-3.2 Solving Algebraic Equations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 Intended Role: teacher Enrichment-3.3 Real-World Problems: Algebraic Equations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4a Intended Role: teacher Enrichment-3.4 Solving Algebraic Inequalities — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4a Intended Role: teacher Enrichment-3.5 Real-World Problems: Algebraic Inequalities — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4b Intended Role: teacher Enrichment-Chapter 3: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 MA.7.CCSS.Math.Content.7.EE.B.4a MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: teacher Enrichment-4.1 Solving Linear Equations With One Variable — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: teacher Enrichment-4.2 Identifying the Number of Solutions to a Linear Equation — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7a Intended Role: teacher Enrichment-4.3 Understanding Linear Equations With Two Variables — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: teacher Enrichment-4.4 Solving for a Variable in a Two-Variable Linear Equation — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: teacher Enrichment-4.5 Solving Linear Inequalities With One Variable — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4b Intended Role: teacher Enrichment-Chapter 4: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7a MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: teacher Enrichment-5.1 Finding and Interpreting Slopes of Lines — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: teacher Enrichment-5.2 Understanding Slope-Intercept Form — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: teacher Enrichment-5.3 Writing Linear Equations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: teacher Enrichment-5.4 Sketching Graphs of Linear Equations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: teacher Enrichment-5.5 Real-World Problems: Linear Equations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.5 Intended Role: teacher Enrichment-Chapter 5: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.B.5 MA.8.CCSS.Math.Content.8.EE.B.6 Intended Role: teacher Enrichment-6.1 Understanding Relations and Functions — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.1 Intended Role: teacher Enrichment-6.2 Representing Functions — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.1 Intended Role: teacher Enrichment-6.3 Understanding Linear and Nonlinear Functions — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.3 MA.8.CCSS.Math.Content.8.F.B.4 MA.8.CCSS.Math.Content.8.F.B.5 Intended Role: teacher Enrichment-6.4 Comparing Two Functions — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.2 Intended Role: teacher Enrichment-Chapter 6: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.F.A.2 MA.8.CCSS.Math.Content.8.F.B.4 Intended Role: teacher Enrichment-7.1 Exponential Notation — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: teacher Enrichment-7.2 The Product and the Quotient of Powers — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: teacher Enrichment-7.3 The Power of a Power — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: teacher Enrichment-7.4 The Power of a Product and the Power of a Quotient — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: teacher Enrichment-7.5 Zero and Negative Exponents — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 Intended Role: teacher Enrichment-7.6 Real-World Problems: Squares and Cubes — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.2 Intended Role: teacher Enrichment-Chapter 7: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.1 MA.8.CCSS.Math.Content.8.EE.A.2 Intended Role: teacher Enrichment-8.1 Understanding Scientific Notation — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.3 Intended Role: teacher Enrichment-8.2 Adding and Subtracting in Scientific Notation — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.4 Intended Role: teacher Enrichment-8.3 Multiplying and Dividing in Scientific Notation — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.4 Intended Role: teacher Enrichment-Chapter 8: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.A.4 MA.8.CCSS.Math.Content.8.EE.A.3 Intended Role: teacher Enrichment-9.1 Identifying Direct Proportion — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2a MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: teacher Enrichment-9.2 Representing Direct Proportion Graphically — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2d MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2a MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: teacher Enrichment-9.3 Real-World Problems: Direct Proportion — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: teacher Enrichment-9.4 Identifying Inverse Proportion — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.2d MA.7.CCSS.Math.Content.7.RP.A.2b MA.7.CCSS.Math.Content.7.RP.A.2 MA.7.CCSS.Math.Content.7.RP.A.2c Intended Role: teacher Enrichment-9.5 Percent Increase and Decrease — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.3 Intended Role: teacher Enrichment-9.6 Real-World Problems: Percent Increase and Decrease — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.3 Intended Role: teacher Enrichment-Chapter 9: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.RP.A.3 Intended Role: teacher Enrichment-10.1 Complementary, Supplementary, and Adjacent Angles — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: teacher Enrichment-10.2 Angles That Share a Vertex — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: teacher Enrichment-10.3 Alternate Interior, Alternate Exterior, and Corresponding Angles — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: teacher Enrichment-10.4 Interior and Exterior Angles — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: teacher Enrichment-Chapter 10: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.5 Intended Role: teacher Enrichment-11.1 Constructing Triangles — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.2 Intended Role: teacher Enrichment-11.2 Scale Drawings and Lengths — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.1 Intended Role: teacher Enrichment-11.3 Scale Drawings and Areas — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.1 Intended Role: teacher Enrichment-Chapter 11: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.1 MA.7.CCSS.Math.Content.7.G.A.2 Intended Role: teacher Enrichment-12.1 Radius, Diameter, and Circumference of a Circle — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 Intended Role: teacher Enrichment-12.2 Area of a Circle — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 Intended Role: teacher Enrichment-12.3 Real-World Problems: Circles — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 Intended Role: teacher Enrichment-12.4 Areas of Composite Figures — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.6 Intended Role: teacher Enrichment-12.5 Finding Volumes and Surface Areas of Prisms — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.A.3 MA.7.CCSS.Math.Content.7.G.B.6 Intended Role: teacher Enrichment-12.6 Recognizing Cylinders, Cones, Spheres, and Pyramids — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: teacher Enrichment-12.7 Finding Volumes and Surface Areas of Cylinders — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: teacher Enrichment-12.8 Finding Volumes and Surface Areas of Pyramids and Cones — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: teacher Enrichment-12.9 Finding Volumes and Surface Areas of Spheres — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: teacher Enrichment-12.10 Real World Problems: Composite Solids — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.C.9 Intended Role: teacher Enrichment-Chapter 12: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.G.B.4 MA.8.CCSS.Math.Content.8.G.C.9 MA.7.CCSS.Math.Content.7.G.B.6 Intended Role: teacher Enrichment-13.1 Translations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: teacher Enrichment-13.2 Reflections — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: teacher Enrichment-13.3 Rotations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: teacher Enrichment-13.4 Dilations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: teacher Enrichment-13.5 Comparing Transformations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.1a MA.8.CCSS.Math.Content.8.G.A.1 MA.8.CCSS.Math.Content.8.G.A.1b MA.8.CCSS.Math.Content.8.G.A.1c Intended Role: teacher Enrichment-Chapter 13: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.3 Intended Role: teacher Enrichment-14.1 Understanding and Applying Congruent Figures — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.2 Intended Role: teacher Enrichment-14.2 Understanding and Applying Similar Figures — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.4 Intended Role: teacher Enrichment-14.3 Relating Congruent and Similar Figures to Geometric Transformations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.4 MA.8.CCSS.Math.Content.8.G.A.2 Intended Role: teacher Enrichment-Chapter 14: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.G.A.4 MA.8.CCSS.Math.Content.8.G.A.2 Intended Role: teacher Enrichment-15.1 Understanding Random Sampling Methods — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.A.1 Intended Role: teacher Enrichment-15.2 Making Inferences About Populations — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.A.2 MA.7.CCSS.Math.Content.7.SP.B.3 MA.7.CCSS.Math.Content.7.SP.B.4 Intended Role: teacher Enrichment-15.3 Defining Outcomes, Events, and Sample Space — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.7a Intended Role: teacher Enrichment-15.4 Finding Probability of Events — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.5 MA.7.CCSS.Math.Content.7.SP.C.7a MA.7.CCSS.Math.Content.7.SP.C.7 Intended Role: teacher Enrichment-15.5 Approximating Probability and Relative Frequency — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.6 Intended Role: teacher Enrichment-15.6 Developing Probability Models — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.7a MA.7.CCSS.Math.Content.7.SP.C.7 MA.7.CCSS.Math.Content.7.SP.C.7b Intended Role: teacher Enrichment-Chapter 15: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.A.2 MA.7.CCSS.Math.Content.7.SP.C.7a MA.7.CCSS.Math.Content.7.SP.C.7 MA.7.CCSS.Math.Content.7.SP.C.6 MA.7.CCSS.Math.Content.7.SP.A.1 MA.7.CCSS.Math.Content.7.SP.C.7b Intended Role: teacher Enrichment-16.1 Compound Events — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8a MA.7.CCSS.Math.Content.7.SP.C.8b Intended Role: teacher Enrichment-16.2 Probability of Compound Events — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8 Intended Role: teacher Enrichment-16.3 Independent Events — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8 Intended Role: teacher Enrichment-16.4 Dependent Events — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8 Intended Role: teacher Enrichment-Chapter 16: Put On Your Thinking Cap! — Answer Key (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.SP.C.8a Intended Role: teacher Core Instruction Enrichment-Chapter 1: Put On Your Thinking Cap! (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.NS.A.2 MA.8.CCSS.Math.Content.8.NS.A.1 MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.NS.A.2 MA.7.CCSS.Math.Content.7.NS.A.1 MA.7.CCSS.Math.Content.7.NS.A.3 Intended Role: student Enrichment-Chapter 2: Put On Your Thinking Cap! (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 MA.7.CCSS.Math.Content.7.EE.B.3 MA.7.CCSS.Math.Content.7.EE.A.1 MA.7.CCSS.Math.Content.7.EE.A.2 Intended Role: student Enrichment-Chapter 3: Put On Your Thinking Cap! (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.7.CCSS.Math.Content.7.EE.B.4 MA.7.CCSS.Math.Content.7.EE.B.4a MA.7.CCSS.Math.Content.7.EE.A.1 Intended Role: student Enrichment-Chapter 4: Put On Your Thinking Cap! (CAc2) publisher: Houghton Mifflin Harcourt Curriculum Standards: MA.8.CCSS.Math.Content.8.EE.C.7a MA.8.CCSS.Math.Content.8.EE.C.7b Intended Role: student Enrichment-Chapter 5: Put On Your Thinking Cap! (CAc2) publisher: Houghton Mifflin Harcourt