Finding Missing Numbers in Patterns

MatholiaChannel

This educational math video guides students through identifying and solving number patterns using three-digit numbers. The video presents four distinct scenarios where a sequence of numbers is displayed on hanging flags with specific numbers missing. For each sequence, the narrator identifies the pattern rule—such as counting up by ones, counting down by tens, counting up by hundreds, or subtracting three—and demonstrates how to apply that rule to find the missing values. The content focuses on key algebraic thinking skills appropriate for elementary students, specifically recognizing numerical relationships and extending sequences. It reinforces place value understanding by showing how changing the hundreds, tens, or ones place affects the number value. The video models mental math strategies, verbalizing the addition or subtraction process required to move from one number to the next. This resource is highly valuable for introducing or reviewing number patterns in the classroom. Its clear visual representation of the "jumps" between numbers helps visual learners grasp the concept of intervals. Teachers can use this video to model problem-solving strategies, specifically how to determine a pattern's rule from known consecutive numbers and then apply it to fill in gaps, both forwards and backwards in a sequence.