Adding and Subtracting Multi-Digit Numbers – Playlist and Teaching Notes

In this playlist, students explore standard 4.NBT.B.5. They learn how to add and subtract multi-digit numbers using the standard algorithm. Students are walked through the process of solving several addition and subtraction problems using place value and regrouping. Graphics, such as place-value charts, help guide students through the problems. Students also have the option to view instructional videos and complete practice quizzes or activities.

The playlist includes:
• Five links to practice quizzes or activities
• Seven links to instructional videos or texts
• Examples of how to use place-value charts
• Explanations of how to solve addition and subtraction problems using place value and regrouping

Accompanying Teaching Notes include:
• An example and explanation of how to solve an addition problem using place value and regrouping
• An example and explanation of how to solve a subtraction problem using place value and regrouping
• Links to additional practice problems or activities on certain parts of the standard such as subtracting five-digit numbers
• Links to video tutorials for students struggling with certain parts of the standard, such as regrouping

For more teaching and learning resources on standard 3.NBT.A.3, visit Wisewire.com.