## Houghton Mifflin Harcourt Texas Go Math Book Grade 4 Answer Key Volume 1, 2 | Texas Go Math Grade 4 Teacher Edition Answers Key PDF

Texas Go Math Grade 4 Answer Key Unit 1 Number and Operations: Place Value, Fraction Concepts, and Operations

Module 1 Whole Number Place Value

• Lesson 1.1 Place Value and Patterns
• Lesson 1.2 Read and Write Numbers
• Lesson 1.3 Compare and Order Numbers
• Lesson 1.4 Round Numbers

Module 2 Decimal Place Value

• Lesson 2.1 Model Tenths and Hundredths
• Lesson 2.2 Explore Decimal Place Value
• Lesson 2.3 Relate Tenths and Decimals
• Lesson 2.4 Relate Hundredths and Decimals
• Lesson 2.5 Relate Fractions, Decimals, and Money
• Lesson 2.6 Compare Decimals
• Lesson 2.7 Order Decimals

Module 3 Fraction Concepts

• Lesson 3.1 Equivalent Fractions
• Lesson 3.2 Generate Equivalent Fractions
• Lesson 3.3 Simplest Form
• Lesson 3.4 Find Equivalent Fractions
• Lesson 3.5 Write Fractions as Sums
• Lesson 3.6 Rename Fractions and Mixed Numbers

Module 4 Compare Fractions

• Lesson 4.1 Compare Fractions Using Benchmarks
• Lesson 4.2 Compare Fractions
• Lesson 4.3 Compare and Order Fractions

Module 5 Add and Subtract Fractions

• Lesson 5.1 Add and Subtract Parts of a Whole
• Lesson 5.2 Add Fractions Using Models
• Lesson 5.3 Subtract Fractions Using Models
• Lesson 5.4 Use Benchmarks to Determine Reasonableness
• Lesson 5.5 Add and Subtract Fractions
• Lesson 5.6 Add and Subtract Mixed Numbers
• Lesson 5.7 Use Properties of Addition

Houghton Mifflin Harcourt Texas Go Math Book Grade 4 Volume 1 Answer Key Unit 2 Number and Operations: Whole Number and Decimal Operations

Module 6 Add and Subtract Whole Numbers and Decimals

• Lesson 6.1 Add Whole Numbers
• Lesson 6.2 Subtract Whole Numbers
• Lesson 6.3 Comparison Problems with Addition and Subtraction
• Lesson 6.5 Subtract Decimals

Module 7 Multiply by 1-Digit Numbers

• Lesson 7.1 Multiply Tens, Hundreds, and Thousands
• Lesson 7.2 Estimate Products
• Lesson 7.3 Multiply Using the Distributive Property
• Lesson 7.4 Multiply Using Expanded Form
• Lesson 7.5 Multiply Using Partial Products
• Lesson 7.6 Multiply Using Mental Math
• Lesson 7.7 Multi-Step Multiplication Problems
• Lesson 7.8 Multiply 3-Digit and 4-Digit Numbers with Regrouping

Module 8 Multiply 2-Digit Numbers

• Lesson 8.1 Multiply by Tens
• Lesson 8.2 Estimate Products
• Lesson 8.3 Area Models and Partial Products
• Lesson 8.4 Multiply Using Partial Products
• Lesson 8.5 Multiply with Regrouping
• Lesson 8.6 Choose a Multiplication Method
• Lesson 8.7 Multiply 2-Digit Numbers

Module 9 Division Strategies

• Lesson 9.1 Remainders
• Lesson 9.2 Interpret the Remainder
• Lesson 9.3 Divide Tens, Hundreds, and Thousands
• Lesson 9.4 Estimate Quotients Using Compatible Numbers
• Lesson 9.5 Division and the Distributive Property

Module 10 Divide by 1-Digit Numbers

• Lesson 10.1 Divide Using Repeated Subtraction
• Lesson 10.2 Divide Using Partial Quotients
• Lesson 10.3 Model Division with Regrouping
• Lesson 10.4 Place the First Digit
• Lesson 10.5 Divide by 1-Digit Numbers

Texas Go Math Grade 4 Teacher Edition Answers Unit 3 Algebraic Reasoning

Module 11 Algebra: Multi-Step Problems

• Lesson 11.1 Multi-Step Addition Problems
• Lesson 11.2 Multi-Step Subtraction Problems
• Lesson 11.3 Solve Multi-Step Problems Using Equations
• Lesson 11.4 Multi-Step Division Problems

Module 12 Number Patterns, Perimeter, and Area

• Lesson 12.1 Number Patterns
• Lesson 12.2 Find a Rule
• Lesson 12.3 Model Perimeter Formulas
• Lesson 12.4 Model Area Formulas
• Lesson 12.5 Find the Perimeter and Area

Module 13 Geometry Concepts

• Lesson 13.1 Lines, Rays, and Angles
• Lesson 13.2 Classify Triangles
• Lesson 13.3 Parallel Lines and Perpendicular Lines
• Lesson 13.5 Line Symmetry
• Lesson 13.6 Find and Draw Lines of Symmetry

Module 14 Measure Angles

• Lesson 14.1 Angles and Fractional Parts of a Circle
• Lesson 14.2 Degrees
• Lesson 14.3 Measure and Draw Angles
• Lesson 14.4 Join and Separate Angles
• Lesson 14.5 Unknown Angle Measures

Module 15 Customary and Metric Measures

• Lesson 15.1 Measurement Benchmarks
• Lesson 15.2 Customary Units of Length
• Lesson 15.3 Customary Units of Weight
• Lesson 15.4 Customary Units of Liquid Volume
• Lesson 15.5 Mixed Measures
• Lesson 15.6 Metric Units of Length
• Lesson 15.7 Metric Units of Mass and Liquid Volume

Module 16 Time and Money

• Lesson 16.1 Units of Time
• Lesson 16.2 Elapsed Time
• Lesson 16.3 Add and Subtract Money
• Lesson 16.4 Multiply and Divide Money

Module 17 Represent and Interpret Data

• Lesson 17.1 Frequency Tables
• Lesson 17.2 Use Frequency Tables
• Lesson 17.3 Dot Plots
• Lesson 17.4 Use Dot Plots
• Lesson 17.5 Stem-and-Leaf Plots
• Lesson 17.6 Use Stem-and-Leaf Plots

Texas Go Math Grade 4 Volume 2 Teacher Edition Answer Key Unit 6 Personal Financial Literacy