Graphical Solution of Equations
Students solve simultaneous equations graphically and use intersecting graphs to find solutions to complex equations. They estimate gradients of curves by drawing tangents.
About This Topic
Students solve simultaneous equations graphically and use intersecting graphs to find solutions to complex equations. They estimate gradients of curves by drawing tangents.
Key Questions
- Why do the intersection points of two graphs represent the solution to their simultaneous equations?
- How can we estimate the rate of change at a specific point on a curve?
- What are the limitations of solving equations graphically?
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Planning templates for Mathematics
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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