Graphs of Sine and Cosine
Students sketch and analyze the basic graphs of sine and cosine functions, identifying amplitude, period, and midline.
Key Questions
- Compare the key features of the sine and cosine graphs.
- Construct a sine or cosine graph given its amplitude, period, and vertical shift.
- Analyze how the unit circle generates the periodic nature of sine and cosine functions.
ACARA Content Descriptions
Suggested Methodologies
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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.
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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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