Material created by students working with the School of Mathematics, Statistics & Physics E-Learning Unit at Newcastle University over the summer of 2017, to support students making the transition from school to university.

## Project activity

#### Fowad Murtaza on Estimate the mean and find the modal class for grouped data1 day, 11 hours ago

Gave some feedback: Ready to use

#### Fowad Murtaza on Estimate the mean and find the modal class for grouped data1 day, 11 hours ago

Gave some feedback: Needs to be tested

#### Venkata Lakshmipathi Raju Chinthalapati on Transformation - Translation1 month ago

Gave some feedback: Has some problems

#### Simon Vaughan on Use formulae for the area and volume of geometric shapes2 months, 3 weeks ago

Gave some feedback: Needs to be tested

#### Helen Dey on Converting from standard index form to decimal.3 months, 1 week ago

Gave some feedback: Ready to use

#### Robert Cullen on Use speed and distance to calculate time 4 months, 4 weeks ago

Gave some feedback: Ready to use

#### Chris Graham on Complete a frequency table and find the measures of central tendency5 months, 2 weeks ago

Gave some feedback: Ready to use

#### Chris Graham on Complete a frequency table and find the measures of central tendency5 months, 2 weeks ago

Changed the protected variable name (as) which was causing the error.

#### Timur Zaripov on Complete a frequency table and find the measures of central tendency5 months, 3 weeks ago

Gave some feedback: Doesn't work

#### Simon Thomas on Find bounds for distance and time spent running, given imprecise measurements6 months, 3 weeks ago

Advice for Part(b) does not always match the answers. Looks like {distance} needs replacing with {rounded_distance} = precround{distance,0} in part (b) and (c) advice

#### Simon Thomas on Find bounds for distance and time spent running, given imprecise measurements6 months, 3 weeks ago

Gave some feedback: Has some problems

#### Chris Graham on Calculate the measures of central tendency for a sample1 year, 3 months ago

Gave some feedback: Ready to use

#### Chris Graham on Calculate the measures of central tendency for a sample1 year, 3 months ago

Saved a checkpoint:

The variable name "as" is reserved. I've updated it and the question is back working again.

#### Mario Orsi on Calculate the measures of central tendency for a sample1 year, 3 months ago

Gave some feedback: Doesn't work

#### Anne Else on Laws of Indices1 year, 3 months ago

Gave some feedback: Ready to use

#### Christian Lawson-Perfect on Using Surds, Rationalising the Denominator1 year, 4 months ago

Saved a checkpoint:

Replaced some javascript with pattern restrictions. There are still some string restrictions that could be replaced with pattern restrictions.

#### Christian Lawson-Perfect on Laws of Indices1 year, 4 months ago

Saved a checkpoint:

Replaced string restrictions and javascript with pattern restrictions.

#### Christian Lawson-Perfect on Finding the full factorisation of a polynomial, using the Factor Theorem and long division1 year, 4 months ago

Saved a checkpoint:

Replaced javascript with a pattern restriction.

#### Christian Lawson-Perfect on Factorising Quadratic Equations with $x^2$ Coefficients of 11 year, 4 months ago

Saved a checkpoint:

Replaced JavaScript marking with pattern restrictions.

## Content

 Ready to use 151 Should not be used 11 Has some problems 3 Doesn't work 0 Needs to be tested 14 Draft 2