# Course: Go Math! • Grade 1 • Common Core

• Unit 1 Operations and Algebraic Thinking
• 1 Algebra • Use Pictures to Add To
• 2 Hands On • Model Adding To
• 3 Hands On • Model Putting Together
• 4 Problem Solving • Model Addition
• 5 Algebra • Add Zero
• 6 Hands On: Algebra • Add in Any Order
• 7 Hands On: Algebra • Put Together Numbers to 10
• Chapter 2 Subtraction Concepts
• 1 Use Pictures to Show Taking From
• 2 Hands On • Model Taking From
• 3 Hands On • Model Taking Apart
• 4 Problem Solving • Model Subtraction
• 5 Use Pictures and Subtraction to Compare
• 6 Hands On • Subtract to Compare
• 7 Subtract All or Zero
• 8 Hands On: Algebra • Take Apart Numbers
• 9 Subtraction from 10 or Less
• 1 Algebra • Add in Any Order
• 2 Count On
• 3 Hands On • Add Doubles
• 4 Hands On • Use Doubles to Add
• 5 Hands On • Doubles Plus 1 and Doubles Minus 1
• 6 Practice the Strategies
• 7 Hands On • Add 10 and More
• 8 Hands On • Make a 10 to Add
• 9 Use Make a 10 to Add
• 10 Hands On: Algebra • Add 3 Numbers
• 11 Algebra • Add 3 Numbers
• 12 Problem Solving • Use Addition Strategies
• Chapter 4 Subtraction Strategies
• 1 Count Back
• 2 Hands On • Think Addition to Subtract
• 3 Use Think Addition to Subtract
• 4 Hands On • Use 10 to Subtract
• 5 Break Apart to Subtract
• 6 Problem Solving • Use Subtraction Strategies
• Chapter 5 Addition and Subtraction Relationships
• 1 Problem Solving • Add or Subtract
• 2 Hands On • Record Related Facts
• 3 Identify Related Facts
• 4 Use Addition to Check Subtraction
• 5 Hands On: Algebra • Missing Numbers
• 6 Algebra • Use Related Facts
• 7 Choose an Operation
• 8 Hands On: Algebra • Ways to Make Numbers to 20
• 9 Algebra • Equal and Not Equal
• 10 Basic Facts to 20
• Unit 2 Number and Operations in Base Ten
• Chapter 6 Count and Model Numbers
• 1 Count by Ones to 120
• 2 Count by Tens to 120
• 3 Understand Ten and Ones
• 4 Hands On • Make Ten and Ones
• 5 Hands On • Tens
• 6 Hands On • Tens and Ones to 50
• 7 Hands On • Tens and Ones to 100
• 8 Problem Solving • Show Numbers in Different Ways
• 9 Hands On • Model, Read, and Write Numbers from 100 to 110
• 10 Hands On • Model, Read, and Write Numbers from 110 to 120
• Chapter 7 Compare Numbers
• 1 Hands On: Algebra • Greater Than
• 2 Hands On: Algebra • Less Than
• 3 Hands On: Algebra • Use Symbols to Compare
• 4 Problem Solving • Compare Numbers
• 5 Hands On • 10 Less, 10 More
• Chapter 8 Two-Digit Addition and Subtraction
• 1 Add and Subtract within 20
• 2 Hands On • Add Tens
• 3 Hands On • Subtract Tens
• 4 Use a Hundred Chart to Add
• 5 Hands On • Use Models to Add
• 6 Hands On • Make Ten to Add
• 7 Hands On • Use Place Value to Add
• 8 Problem Solving • Addition Word Problems
• 9 Practice Addition and Subtraction
• Unit 3 Measurement and Data
• Chapter 9 Measurement
• 1 Hands On • Order Length
• 2 Indirect Measurement
• 3 Hands On • Use Nonstandard Units to Measure Length
• 4 Hands On • Make a Nonstandard Measuring Tool
• 5 Problem Solving • Measure and Compare
• 6 Time to the Hour
• 7 Time to the Half Hour
• 8 Tell Time to the Hour and Half Hour
• 9 Practice Time to the Hour and Half Hour
• Chapter 10 Represent Data
• 2 Hands On • Make Picture Graphs
• 4 Hands On • Make Bar Graphs
• 6 Hands On • Make Tally Charts
• 7 Problem Solving • Represent Data
• Unit 4 Geometry
• Chapter 11 Three-Dimensional Geometry
• 1 Hands On • Three-Dimensional Shapes
• 2 Hands On • Combine Three-Dimensional Shapes
• 3 Hands On • Make New Three-Dimensional Shapes
• 4 Problem Solving • Take Apart Three-Dimensional Shapes
• 5 Hands On • Two-Dimensional Shapes on Three-Dimensional Shapes
• Chapter 12 Two-Dimensional Geometry
• 1 Sort Two-Dimensional Shapes
• 2 Hands On • Describe Two-Dimensional Shapes
• 3 Hands On • Combine Two-Dimensional Shapes
• 4 Combine More Shapes
• 5 Problem Solving • Make New Two-Dimensional Shapes
• 6 Hands On • Find Shapes in Shapes
• 7 Take Apart Two-Dimensional Shapes
• 8 Equal or Unequal Parts
• 9 Halves
• 10 Fourths

Use Nagwa in conjunction with your preferred textbook. The recommended lessons from Nagwa for each section of this textbook are provided below. This course is not affiliated with, sponsored by, or endorsed by the publisher of the referenced textbook. Nagwa is a registered trademark of Nagwa Limited. All other trademarks and registered trademarks are the property of their respective owners.