About This Addition and Subtraction of 3-Digit Numbers (Part 1) Worksheet
This printable Grade 3 math worksheet helps children practise addition and Subtraction of 3-Digit Numbers (Part 1). It follows the Addition and Subtraction of 2-Digit Numbers lesson from the Addition and Subtraction of 2-Digit Numbers unit, so children can apply what they have just learned on paper.
How to Use This Worksheet
- Start with the interactive Addition and Subtraction of 2-Digit Numbers lesson to review the idea.
- Print the worksheet and let your child work independently — encourage them to show their thinking.
- Check understanding with the Addition and Subtraction of 2-Digit Numbers practice questions (instant feedback).
- Finish on a high note with the Arctic Supply Trail game.
