Applied questions that could be done with modulo arithmetic.

Applied questions that could be done with modulo arithmetic.

Applied questions that could be done with modulo arithmetic.

Applied questions that could be done with modulo arithmetic.

determine the least residue mod n of a given number.

Useful for a review of the base 10 number system before introducing different bases and also just ensuring students understand how the base 10 system works.

Identifying y=mx+b given two points

Testing factorisation of quadratics.

Multiple choice questions. Given randomised trig functions select the possible ways of writing the domain of the function.

Testing factorisation of quadratics.

Based on a generic QTS example.  Practice of cancelling *before* the final calculaltion.

Use integration to find the volume of revolution of a function to estimate the volume of a mountain.

Substitute the numeric or algebraic definition of a variable into different expressions. 

A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

Practice Questions for Nursing tests

Dosage questions using percentages

Calculating ages based on dates

Question on drug calculations

Write down the Newton-Raphson formula for finding a numerical solution to the equation $e^{mx}+bx-a=0$. If $x_0=1$ find $x_1$.

Included in the Advice of this question are:

6 iterations of the method.

Graph of the NR process using jsxgraph. Also user interaction allowing change of starting value and its effect on the process.

Drug Calculations

Solve simultaneous equations,

Need to know indices and logarithm

Solve quadratic equations using formula.

This question assesses the knowledge of the formula to calculate the distance between a point and a plane in the 3D space.

This question provides practice at adding, subtracting, dividing and multiplying complex numbers in rectangular form.

This question will help you understand and calculate various statistical concepts like mean, median, variance etc.

A question to practise the following skills in the context of Earth Sciences:

• graph-reading skills
• using a graph to find the equation of a line
• used adpative marking

This exercise will help you solve questions based on subduction zones using  the Cosine rule.

Using Jsxgraph to draw the vector field for a differential equation of the form $\frac{dy}{dx}=f(x,y)=\sin(x-y)$, and also by moving the point $(x_0,y_0)$ you can see the solution curves going through that point. 

If you want to modify $f(x,y)$ simply change the definition of  $f(x,y)$ and that of the variable  str in the user defined function testfield in Extensions and scripts. You have to use javascript notation for functions and powers in the definition of $f(x,y)$.

Use Sine rule and Cosine rule to solve a Geometry problem in geology.