M-ALG-037Foundation & HigherReview: PendingSolve simultaneous equations by substitution
Algebra · Simultaneous equations (T-ALG-014)
v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.
- Retrieval
- Substitute an expression
- Fluency
- Linear-linear systems
- Reasoning
- Check that a pair satisfies both equations.
- Application
- Solve a linked number problem
- Common misconception
- A solution must satisfy both equations at once.
Video brief
Model how to solve simultaneous equations by substitution. Explain each step; pause for a matching shadow question.
Planned video: V-ALG-037 · Video coming soon
Worksheets
Worksheets coming soon
Note: Scope and tier apply to this skill; tag each generated variant separately.