Straight-line graphs
4 self-marking Additional Maths practice questions on Straight-line equation forms, written specifically for Cambridge IGCSE Additional Maths (0606) across Single tier. Instant marking with full worked solutions on every question.
Start practising Straight-line equation forms (no account needed)A few of the 4 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.
When a pupil makes one of these on Revision Workshop, the marking engine names the mistake and explains it, instead of just marking the answer wrong.
Divides both sides of an equation by a negative coefficient but drops the resulting negative sign.
Confuses which axis a value belongs to, giving a crossing point's coordinates the wrong way round
Confuses the x-intercept and y-intercept, treating them as one point with coordinates swapped instead of two distinct points