Number Facts and Mental Maths Strategies
Translating verbal phrases into algebraic expressions and evaluating expressions for given variable values.
Key Questions
- What addition and subtraction facts do you already know by heart?
- How can knowing doubles or near-doubles help you add quickly?
- Can you use a mental maths strategy to find the answer to a two-digit addition or subtraction?
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.
unit plannerMath Unit
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.
rubricMath Rubric
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.
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