4 results authored by Tom Bold  search across all users.

Question in Tom's workspace
This uses an embedded Geogebra graph of a sine curve $y=a\sin (bx+c)+d$ with random coefficients set by NUMBAS.

Question in Tom's workspace
Given the graph of the line determine the equation of the line.

Question in Tom's workspace
Factorising polynomials using the highest common factor.
Adapted from 'Factorisation' by Steve Kilgallon.

Question in Tom's workspace
This question provides a list of data to the student. They are asked to find the mean, median, mode and range.