Strategies for Adding Three Numbers Together

MatholiaChannel

This educational math video demonstrates step-by-step strategies for adding three single-digit numbers together. Through three distinct examples, the video models how to break down complex addition problems into manageable steps by adding the first two numbers to find a subtotal, and then adding the third number to reach the final sum. The video progresses from concrete representation to abstract application. It begins with a relatable word problem involving gummy bears and characters, moves to a visual counting exercise with colored cubes, and concludes with a purely numerical problem involving mental math strategies like doubles. This progression helps scaffold student understanding from tangible objects to abstract number sense. This resource is highly valuable for early elementary classrooms introducing multi-step addition. It clearly models the 'associative property' of addition without using complex jargon, showing students that they can tackle larger problems by taking them one step at a time. The clear visual layout and handwriting animations allow teachers to pause and have students predict the next step, making it an interactive tool for whole-class instruction or independent review.