Predicting and Extending Shape Patterns

MatholiaChannel

This educational video introduces young learners to the concept of repeating patterns using geometric shapes. It systematically explores different types of patterns based on changing attributes, including size, shape, color, and orientation. Through clear visual examples and narration, the video demonstrates how to identify the "repeating part" (the core unit) of a pattern and use it to predict what comes next. The content covers five distinct pattern types: size variation (big vs. small squares), shape variation (square, triangle, circle), color variation (red, green, yellow circles), orientation variation (upright vs. sideways rectangles), and complex patterns combining multiple attributes (size and color). Each segment follows a structured format: asking what comes next, identifying the rule, highlighting the repeating unit, and revealing the answer. This resource is highly valuable for early elementary mathematics classrooms focusing on algebraic thinking and logic. It helps students develop visual discrimination skills and learn specific vocabulary like "orientation" and "repeating part." Teachers can use this video to introduce pattern rules or as a visual anchor before having students create patterns with manipulatives like blocks or beads.