Curated Video
Using the Partial Sums Method to Solve Addition Problems
In this lesson, students will learn how to solve addition problems using the partial sums method. They will understand how to break down numbers into expanded form and add the values of each place before combining them for a final sum....
Curated Video
Adding Numbers Using the Partial Sums Method
In this video, the teacher explains the partial sums method for solving addition problems. The method involves breaking down numbers into their expanded form and adding the values of each place before combining them for a final sum.
Curated Video
Adding Multi-Digit Whole Numbers Using Partial Sums
In this lesson, students learn how to add multi-digit whole numbers using partial sums and expanded form. They understand the value of each digit based on its location in the number and break down the numbers into expanded form to add...
Curated Video
Adding Two-Digit Numbers Using Place Value
Understand how to add up to four two-digit numbers using place value. Real-world examples are used to demonstrate how to add the tens and ones separately and then combine them to find the total cost.
Catalyst University
The Infamous Sum of Counting Numbers is NOT -1/12
The Infamous Sum of Counting Numbers is NOT -1/12
Curated Video
Adding Numbers within 100 Using Base 10 Blocks
This video explains the concept of place value and demonstrates how to break down each digit into its individual value. Students are guided through several addition problems, learning how to find the partial sums and then combine them to...