# It's Hip to Be Square! | Square Numbers Investigation | Yr 3-6 **Price:** $9.95 AUD **Seller:** TeachBuySell Seller **Year Levels:** year3, year4, year5, year6 **Subjects:** mathematics ## Description (seller-submitted) It’s Hip to Be Square! A Bounded Differentiated Problem Exploring Square Numbers Years 3 to 6 What makes a square number square? It’s Hip to Be Square! helps teachers develop students’ conceptual understanding of square numbers through mathematical investigation, reasoning and proof. Rather than simply recognising or recalling square numbers, students investigate mathematical rules, test examples, represent their thinking, and justify whether a rule is always true. It’s Hip to Be Square! is a hands-on bounded differentiated problem that invites students to explore the structure, patterns and properties of square numbers through purposeful investigation. A bounded differentiated problem is a worthwhile mathematical experience with intentional supports, constraints and extensions that reveal student thinking. Rather than creating multiple tasks for different learners, all students engage with the same rich mathematical investigation while accessing it at an appropriate level of challenge. Using concrete materials, drawings, arrays, equations and mathematical language, learners investigate what makes a square number square. Students explore the relationship between square numbers and equal rows and columns, factor pairs and consecutive odd numbers. As the learning progresses, students move beyond identifying patterns to proving mathematical ideas, justifying their reasoning and making generalisations. Rather than providing another worksheet to practise square numbers, this resource encourages students to think like mathematicians. Learners investigate whether mathematical rules are always true, communicate their reasoning, and deepen their conceptual understanding through purposeful discussion and problem-solving. The built-in supports, constraints and extensions allow every learner to access the same worthwhile mathematical investigation while making their thinking visible for assessment and responsive teaching. This resource includes: ✔ Editable PowerPoint lesson pre… [truncated] --- View on TeachBuySell: https://teachbuysell.com.au/l/6a7c5d97-5eea-4ced-8cea-5d72a082091a Marketplace: https://teachbuysell.com.au