Convert a decimal to a fraction.

Simple percentage to decimal conversion

Simple decimal to % conversion.

switching between improper fractions and mixed numbers.

This question tests the student's ability to identify equivalent fractions through spotting a fraction which is not equivalent amongst a list of otherwise equivalent fractions. It also tests the students ability to convert mixed numbers into their equivalent improper fractions. It then does the reverse and tests their ability to convert an improper fraction into an equivalent mixed number. 

This question tests the student's ability to identify equivalent fractions through spotting a fraction which is not equivalent amongst a list of otherwise equivalent fractions. It also tests the students ability to convert mixed numbers into their equivalent improper fractions. It then does the reverse and tests their ability to convert an improper fraction into an equivalent mixed number. 

A set of questions practicing finding equivalent fractions with an emphasis on simplifying.

Finding equivalent fractions, and expressing fractions in their simplest form.

Finding equivalent fractions, and expressing fractions in other equivalent forms.

spot use of a multiplier to get equivalent fractions with larger denominators.

This question tests the student's ability to identify equivalent fractions through spotting a fraction which is not equivalent amongst a list of otherwise equivalent fractions. It also tests the students ability to convert mixed numbers into their equivalent improper fractions. It then does the reverse and tests their ability to convert an improper fraction into an equivalent mixed number. 

Simplifying a fraction with many factors up to cubed primes in common.

Simplifying a fraction with a common factor up to a square.

Cancelling down a single prime factor to simplify a fraction. 

Find  $\displaystyle \int\cosh(ax+b)\;dx,\;\;\int x\sinh(cx+d)\;dx$

Practice finding factors, HCF and LCM.

Calculating the LCM of two numbers by using prime factorisation.

Find the HCF of two numbers using prime factor decomposition.

Find the common factors of two numbers

SIT190 - Module 2 - Quiz

SIT190 - Module 1 - Quiz

This question tests the student's ability to solve simple linear equations by elimination. Part a) involves only having to manipulate one equation in order to solve, and part b) involves having to manipulate both equations in order to solve. 

Multiplication and adding matrices.

A question to practice equation line and finding gradients

This is a set of questions designed to help you practice adding, subtracting, multiplying and dividing fractions.

All of these can be done without a calculator.

Use the BODMAS rule to determine the order in which to evaluate some arithmetic expressions. 

Draw Shear and Bending Moment Diagrams for a simply supported beam with triangular loading

Find moment of inertia and radius of gyration for a built-up beam made of two channels and two plates.

Find centroidal moments of inertia and radius of gyration for a beam composed of  two angle sections forming a box beam.

Find the centroid and the centroidal moments of inertia for a beam composed of a flat plate and two angle sections.