This module focuses on identifying, describing, extending, and creating repeating patterns, growing patterns, and shrinking patterns. Emphasis is also placed on understanding the concept of equality between sets of objects or pairs of mathematical expressions. Also included: materials lists; activity descriptions; questioning techniques; problem-solving examples; activity centre and extension ideas; assessment suggestions; and activity sheets and visuals. All modules include a list of children's books and websites related to the mathematics topics introduced, a detailed introduction to the Hands-On Mathematics program (guiding principles, implementation guidelines, an overview of the skills that students use and develop during mathematics inquiry), and a classroom assessment plan and record-keeping templates.