11.10 Systems of Equations
Term 3
Simultaneous equations (substitution, elimination, graphical, technology) · Word problems · [EXT] Systems for fitting model coefficients using technology
Learning Objectives
PrintSystems of Equations
- 1. Solve simultaneous linear equations by substitution.
- 2. Solve simultaneous linear equations by elimination.
- 3. Solve simultaneous linear equations graphically.
- 4. Solve simultaneous equations using technology (GDC).
- 5. Recognise systems with no solution or infinitely many solutions.
- 6. Model word problems with a pair of simultaneous equations and solve them.
- 7. Apply systems of equations to fit model coefficients using technology.
- 8. Solve systems with three variables.
Review Pack
Open review hub
Fluency Pack A — 40 questions
Fluency Pack B — 40 questions
Problem-solving — 12 unfamiliar tasks
Worked solutions (Pack A + B + problems)