Time Zones
Students calculate time differences between various global locations. They account for daylight saving time and the International Date Line.
About This Topic
Students calculate time differences between various global locations. They account for daylight saving time and the International Date Line.
Key Questions
- Why do we have different time zones?
- How does crossing the International Date Line affect the date?
- How do we calculate arrival times for international flights?
Planning templates for Essential 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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