Straight Line Graphs — Practice Companion

Eight exam-style questions on straight-line equations. Whenever you're stuck, you have four kinds of help, in this order:

🤔 Socratic prompt — a question to get you thinking (tap again for a more specific one). 💡 Hint — a piece of method. ✅ Check my answer — try as many times as you like; you'll get diagnostic feedback. 👀 Worked solution — the full method, unlocked once you've genuinely tried.

For "general form" answers, give integer coefficients with the leading term positive, e.g. 3x − y − 5 = 0. The aim isn't speed — it's understanding.

💛 Reflection

Before you close this, take a moment:

Which form (gradient–intercept, point–gradient, or general) did you reach for most often? Did that change as the questions got harder?
Where did sign-slips creep in — expanding brackets, or rearranging to general form? What will you watch for next time?
If you had to teach one of these questions to a friend, which would you pick, and why?

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Straight Line Graphs — Practice CompanionPure 1, Coordinate Geometry · Lesson 1

💛 Reflection

Straight Line Graphs — Practice Companion
Pure 1, Coordinate Geometry · Lesson 1