Can you match these equations to these graphs?
Can you draw the height-time chart as this complicated vessel fills with water?
Can you construct a cubic equation with a certain distance between its turning points?
Can you work out which processes are represented by the graphs?
Various solids are lowered into a beaker of water. How does the water level rise in each case?
Here are several equations from real life. Can you work out which measurements are possible from each equation?
In Fill Me Up we invited you to sketch graphs as vessels are filled with water. Can you work out the equations of the graphs?
Explore the relationship between resistance and temperature
Can you sketch these difficult curves, which have uses in mathematical modelling?
10 graphs of experimental data are given. Can you use a spreadsheet to find algebraic graphs which match them closely, and thus discover the formulae most likely to govern the underlying processes?
Which line graph, equations and physical processes go together?
Can you find the volumes of the mathematical vessels?
Many physical constants are only known to a certain accuracy. Explore the numerical error bounds in the mass of water and its constituents.
Use vectors and matrices to explore the symmetries of crystals.
Was it possible that this dangerous driving penalty was issued in error?
See how enormously large quantities can cancel out to give a good approximation to the factorial function.
Which of these infinitely deep vessels will eventually full up?
How do you choose your planting levels to minimise the total loss at harvest time?
Which pdfs match the curves?
Why MUST these statistical statements probably be at least a little bit wrong?
Explore the meaning of the scalar and vector cross products and see how the two are related.
A problem about genetics and the transmission of disease.
This is our collection of tasks on the mathematical theme of 'Population Dynamics' for advanced students and those interested in mathematical modelling.
Invent scenarios which would give rise to these probability density functions.
To investigate the relationship between the distance the ruler drops and the time taken, we need to do some mathematical modelling...
Get some practice using big and small numbers in chemistry.
Explore the properties of perspective drawing.
Formulate and investigate a simple mathematical model for the design of a table mat.
Could nanotechnology be used to see if an artery is blocked? Or is this just science fiction?
Explore how matrices can fix vectors and vector directions.
Match the charts of these functions to the charts of their integrals.
Can you make matrices which will fix one lucky vector and crush another to zero?
Go on a vector walk and determine which points on the walk are closest to the origin.
Explore the properties of matrix transformations with these 10 stimulating questions.
Explore the meaning behind the algebra and geometry of matrices with these 10 individual problems.
Explore the shape of a square after it is transformed by the action of a matrix.
Starting with two basic vector steps, which destinations can you reach on a vector walk?
How much energy has gone into warming the planet?
Use your skill and judgement to match the sets of random data.
In this short problem, try to find the location of the roots of some unusual functions by finding where they change sign.
Get further into power series using the fascinating Bessel's equation.
By exploring the concept of scale invariance, find the probability that a random piece of real data begins with a 1.
Look at the advanced way of viewing sin and cos through their power series.
Who will be the first investor to pay off their debt?
Estimate areas using random grids
Explore the possibilities for reaction rates versus concentrations with this non-linear differential equation
In this short problem, can you deduce the likely location of the odd ones out in six sets of random numbers?
Each week a company produces X units and sells p per cent of its stock. How should the company plan its warehouse space?
Analyse these beautiful biological images and attempt to rank them in size order.
This problem explores the biology behind Rudolph's glowing red nose.