Practice with adding, subtracting and dividing basic algebraic fractions

A few quadratic equations are given, to be solved by completing the square. The number of solutions is randomised.

A graphical introduction to the concept of even functions a symmery

Find roots and the area under a parabola

Questions which rely on knowledge of standard integrals.

Find an integral by choosing a suitable substitution.

Find $\displaystyle \int \frac{c}{\sqrt{a-bx^2}}\;dx$. Solution involves the inverse trigonometric function $\arcsin$.

Find $\displaystyle \int \frac{c}{\sqrt{a-bx^2}}\;dx$. Solution involves the inverse trigonometric function $\arcsin$.

This question provides a list of data to the student. They are asked to find the mean, median, mode and range.

Paired t-test to see if there is a difference between times taken to complete a task.

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15 questions based on module so far. 

Some questions to show off features of Numbas, linked from the Numbas homepage.

Ask for the squares of five randomly-chosen numbers between 0 and 15.

The shuffle function puts a list in random order.

Ferrous Metals

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.

Write multiples as power

Write multiples as power

Integer to a power

Tolerance

High temp' materials

Metal Anealling

Metal Anealling

Metal Hardness

Metals - form of supply

Choose Ferrous Metal

Choose Ferrous Metal

Choose Ferrous Metal