Arrays and Equal Groups
Classifying polygons based on the number of sides and angles, with a focus on properties of various quadrilaterals (e.g., parallelograms, trapezoids).
Key Questions
- What is an array, and how does it show a multiplication fact?
- How can you use rows and columns in an array to find a total?
- Can you draw an array for a multiplication fact like 3 × 4 and write the matching number sentence?
NCCA Curriculum Specifications
Suggested Methodologies
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Planning templates for Mathematical Explorers: Building Foundations
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
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Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
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Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in Introduction to Multiplication as Repeated Addition
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