# Alignment: enVisionmath 2.0 • Grade 2 • Volume 1 • 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 1 Fluently Add and Subtract within 20
• 1-2 Doubles and near Doubles
• 1-3 Make a 10 to Add
• 1-5 Count on and Count Back to Subtract
• 1-6 Think Addition to Subtract
• 1-7 Make a 10 to Subtract
• 1-8 Practice Addition and Subtraction Facts
• 1-9 Solve Addition and Subtraction Word Problems
• 1-10 Math Practices and Problem Solving: Construct Arguments
• Topic 2 Work with Equal Groups
• 2-1 Even and Odd Numbers
• 2-2 Continue Even and Odd Numbers
• 2-3 Use Arrays to Find Totals
• 2-4 Make Arrays to Find Totals
• 2-5 Math Practices and Problem Solving: Model with Math
• Topic 3 Add within 100 Using Strategies
• 3-1 Add Tens and Ones on a Hundred Chart
• 3-2 Add Tens on an Open Number Line
• 3-3 Add Tens and Ones on an Open Number Line
• 3-4 Break Apart Numbers to Add
• 3-5 Continue to Break Apart Numbers to Add
• 3-7 Practice Adding Using Strategies
• 3-8 Solve One-Step and Two-Step Problems
• 3-9 Math Practices and Problem Solving: Use Appropriate Tools
• Topic 4 Fluently Add within 100
• 4-1 Add with Partial Sums
• 4-2 Continue to Add with Partial Sums
• 4-3 Models to Add 2-Digit Numbers
• 4-5 Add More Than Two 2-Digit Numbers
• 4-7 Solve One-Step and Two-Step Problems
• 4-8 Math Practices and Problem Solving: Model with Math
• Topic 5 Subtract within 100 Using Strategies
• 5-1 Subtract Tens and Ones on a Hundred Chart
• 5-2 Count Back to Subtract on an Open Number Line
• 5-3 Continue to Count Back to Subtract on an Open Number Line
• 5-4 Add up to Subtract Using an Open Number Line
• 5-5 Break Apart Numbers to Subtract
• 5-6 Continue to Break Apart Numbers to Subtract
• 5-7 Subtract Using Compensation
• 5-8 Solve One-Step and Two-Step Problems
• 5-9 Math Practices and Problem Solving: Critique Reasoning
• Topic 6 Fluently Subtract within 100
• 6-1 Regroup 1 Ten for 10 Ones
• 6-2 Models to Subtract 2-Digit and 1-Digit Numbers
• 6-3 Subtract 2-Digit and 1-Digit Numbers
• 6-4 Models to Subtract 2-Digit Numbers
• 6-5 Subtract 2-Digit Numbers
• 6-6 Use Addition to Check Subtraction
• 6-7 Practice Subtracting
• 6-8 Solve One-Step and Two-Step Problems
• 6-9 Math Practices and Problem Solving: Reasoning
• Topic 7 More Solving Problems Involving Addition and Subtraction
• 7-1 Represent Addition and Subtraction Problems
• 7-2 Mixed Practice: Solve Addition and Subtraction Problems
• 7-3 Continue Practice with Addition and Subtraction Problems
• 7-4 Solve Two-Step Problems
• 7-5 Continue to Solve Two-Step Problems
• 7-6 Math Practices and Problem Solving: Reasoning
• Topic 8 Work with Time and Money
• 8-1 Solve Problems with Coins
• 8-2 Continue to Solve Problems with Coins
• 8-3 Solve Problems with Dollar Bills
• 8-4 Continue to Solve Problems with Dollar Bills
• 8-5 Math Practices and Problem Solving: Reasoning
• 8-6 Tell Time to Five Minutes
• 8-7 Tell Time before and after the Hour
• 8-8 A.M. and P.M.