# Alignment: enVisionmath 2.0 • Grade 1 • Volume 2 • Common Core

Use Nagwa in conjunction with your preferred textbook. The recommended lessons from Nagwa for each section of this textbook are provided below. This alignment 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.

• Topic 8 Understand Place Value
• 8-1 Make Numbers 11 to 19
• 8-2 Numbers Made with Tens
• 8-3 Count with Groups of Tens and Leftovers
• 8-4 Tens and Ones
• 8-5 Continue with Tens and Ones
• 8-6 Math Practices and Problem Solving: Look for and Use Structure
• Topic 9 Compare Two-Digit Numbers
• 9-1 1 More, 1 Less; 10 More, 10 Less
• 9-2 Make Numbers on a Hundred Chart
• 9-3 Compare Numbers
• 9-4 Compare Numbers with Symbols (>, <, =)
• 9-5 Compare Numbers on a Number Line
• 9-6 Math Practices and Problem Solving: Make Sense and Persevere
• Topic 10 Use Models and Strategies to Add Tens and Ones
• 10-1 Add Tens Using Models
• 10-2 Mental Math: Ten More Than a Number
• 10-3 Add Tens and Ones Using a Hundred Chart
• 10-4 Add Tens and Ones Using an Open Number Line
• 10-5 Add Tens and Ones Using Models
• 10-6 Make a Ten to Add
• 10-7 Add Using Place Value
• 10-8 Practice Adding Using Strategies
• 10-9 Math Practices and Problem Solving: Model with Math
• Topic 11 Use Models and Strategies to Subtract Tens
• 11-1 Subtract Tens Using Models
• 11-2 Subtract Tens Using a Hundred Chart
• 11-3 Subtract Tens Using an Open Number Line
• 11-4 Use Addition to Subtract Tens
• 11-5 Mental Math: Ten Less Than a Number
• 11-6 Use Strategies to Practice Subtraction
• 11-7 Math Practices and Problem Solving: Model with Math
• Topic 12 Measure Lengths
• 12-1 Compare and Order by Length
• 12-2 Indirect Measurement
• 12-3 Use Units to Measure Length
• 12-4 Continue to Measure Length
• 12-5 Math Practices and Problem Solving: Use Appropriate Tools
• Topic 13 Time
• 13-1 Understand the Hour and Minute Hands
• 13-2 Tell and Write Time to the Hour
• 13-3 Tell and Write Time to the Half Hour
• 13-4 Math Practices and Problem Solving: Reasoning
• Topic 14 Reason with Shapes and Their Attributes
• 14-1 Use Attributes to Define Two-Dimensional (2-D) Shapes
• 14-2 Defining and Non-Defining Attributes of 2-D Shapes
• 14-3 Build and Draw 2-D Shapes by Attributes
• 14-4 Compose 2-D Shapes
• 14-5 Compose New 2-D Shapes from 2-D Shapes
• 14-6 Use Attributes to Define Three-Dimensional (3-D) Shapes
• 14-7 Defining and Non-Defining Attributes of 3-D Shapes
• 14-8 Compose with 3-D Shapes
• 14-9 Math Practices and Problem Solving: Make Sense and Persevere
• Topic 15 Equal Shares of Circles and Rectangles
• 15-1 Make Equal Shares
• 15-2 Make Halves and Fourths of Rectangles and Circles
• 15-3 Understand Halves and Fourths
• 15-4 Math Practices and Problem Solving: Model with Math