Addition and Subtraction of Integers
Students will master adding and subtracting positive and negative integers using number lines and conceptual understanding.
Key Questions
- Explain how a number line can be used to visualize addition and subtraction of integers.
- Differentiate between adding a negative integer and subtracting a positive integer.
- Construct a real-world problem that involves both addition and subtraction of integers.
MOE Syllabus Outcomes
Suggested Methodologies
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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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