Which equation would you write down to describe 'y is proportional to x'

Which equation would you write down to represent 'y varies directly proportional to the square of x'

Which equation would you write down for 'y is indirectly proportional to the cube root of x'?

If I'm working out the area of a similar shape, what do I need to remember to do with the scale factor?

If I'm finding the volume of a similar shape, what do I need to remember to do with the scale factor?

How do I calculate interquartile range?

If I'm increasing something by 8%, what would I multiply by?

If I'm decreasing something by 5%, what would I multiply by?

If I multiply something by 1.025, what have I increased it by?

What calculation would you carry out if you wanted to work out how much money you would have in the bank if you saved £100 for 5 years at an interest rate of 0.2%?

What do you get when you differentiate displacement?

What do you get when you differentiate velocity?

If asked to ESTIMATE the gradient of a point on a curve, what should you do first?

If asked to find the gradient of a point on a curve, what should you do?

What is the gradient (dy/dx) at a max or min turning point equal to?

If a turning point of a quadratic graph is at (3, -4), what is the equation of the axis of symmetry?

How do you calculate the gradient of the line on which (x1, y1) and (x2, y2) lie?

Gradients of parallel lines are......

Gradient of perpendicular lines multiply to make...

What is the midpoint of (x1, y1)
and (x2, y2)?

What is the distance between
(x1, y1) and (x2, y2)?

If you're asked to find the bearing of A from B, where should you draw the North line and how many figures should the answer have?

Name as many laws of indices as you can

Name as many circle theorems as you can

If asked to estimate the mean from a grouped frequency table, what should you do first?

How do you construct a 45 degree angle with a compass?

When carrying out fg(2), which function do you substitute 2 into first?