Copy, extend and describe repeating patterns Lesson details Key learning points Pattern blocks can be used to create a pattern. When the same pattern repeats itself over and over again, it is called a repeating pattern. A repeating pattern can be extended, making it longer. The part of the pattern that repeats itself over and over again is called the unit of repeat. Keywords Repeating pattern - An arrangement that follows the same rule over and over again. Extend - To make something longer in le