Solving One-Step Equations
Mastering the balance method to isolate variables and solve for unknowns in linear equations.
Key Questions
- Explain how the process of solving an equation is like balancing a physical scale.
- Justify why we must apply the same operation to both sides of an equality.
- Analyze how we can verify that our solution is correct without looking at an answer key.
Ontario Curriculum Expectations
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.
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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Solving Two-Step Equations
Extending the balance method to solve equations requiring two inverse operations.
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Solving one- and two-step equations involving fractions and decimals as coefficients and constants.
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