Problem Solving with Algebraic Thinking
Applying algebraic thinking to solve a variety of word problems and puzzles.
Key Questions
- Analyze a complex word problem to identify unknown quantities and relationships.
- Design an algebraic expression or equation to model a given problem.
- Critique different algebraic approaches to solving the same problem.
NCCA Curriculum Specifications
Suggested Methodologies
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Planning templates for Mastering Mathematical Thinking: 4th Class
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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Scientific Notation
Expressing very large and very small numbers using scientific notation and performing operations with them.
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