Drills
Solving simultaneous equations by elimination and substitution, including a linear and a quadratic pair.
Author note — to cover
- Fluency — elimination with and without scaling first, each unknown asked for as its own typed answer (4 questions).
- Worded and graphical — forming a pair from tickets-and-totals problems, and naming the crossing point that solves a graphed pair, coordinates given in the choices (4 questions).
- Linear and quadratic — Higher pairs solved by substituting the line into the quadratic, answered as single choices pairing each x with its own y (4 questions).
The test
—coming soon—
Where to go next
This mixed review uses the methods from these learning pages: