Today in math we worked on Ballpark Estimates (rounding) and Partial Sums Algorithm. The Partial Sums Algorithm is used for adding multi-digit numbers, and helps cement the concept of place value. This helps kids understand why we "carry over" when using the standard addition algorithm. I have included a link to a video for Partial Sums so that you can see how they kids have learned the process.
Partial Sums Algorithm
Calling all Superheroes to a year of learning and growing! Welcome to our 3rd grade classroom where we will explore this year together with superhero skills and strength!
No comments:
Post a Comment