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

#### Christian Lawson-Perfect on Converting from standard index form to decimal.1 year, 2 months ago

Saved a checkpoint:

Replaced string restriction with a pattern restriction

#### lucia ramsey on Find and use the formula for a geometric sequence1 year, 2 months ago

Gave some feedback: Ready to use

#### Martin Kilian on Identifying different types of sequences1 year, 2 months ago

Gave some feedback: Ready to use

#### Luis Hernandez on Identifying different types of sequences1 year, 7 months ago

Gave some feedback: Has some problems

#### Luis Hernandez on Identifying different types of sequences1 year, 7 months ago

Gave some feedback: Ready to use

#### heike hoffmann on Find the equation of a line through two points - zero gradient1 year, 9 months ago

Gave some feedback: Ready to use

#### Chris Graham on Extract common factors of polynomials1 year, 11 months ago

The pattern match on line 10 of the custom function no longer appears to handle the commutativity of the expression, despite using the doCommute option. E.g. $2*(17x+2)$ is not acccepted, however $(17x+2)*2$ is.

#### Chris Graham on Extract common factors of polynomials1 year, 11 months ago

Saved a checkpoint:

Checkpointing before looking at the problem with the user defined function mark_factorised which no longer appears to be functioning correctly.

#### Chris Graham on Extract common factors of polynomials1 year, 11 months ago

Gave some feedback: Has some problems

#### Chris Graham on Complete the square and find solutions1 year, 11 months ago

Changed gaps to number entry, as they were not being marked correctly as mathematical expressions.

#### Parul Sharma on Complete a frequency table and find the measures of central tendency2 years ago

Gave some feedback: Ready to use

#### Mohini Chand on Using Laws for Addition and Subtraction of Logarithms2 years, 1 month ago

Gave some feedback: Ready to use

#### Christopher boyd on Find the equation of a line through two points - positive gradient2 years, 6 months ago

Gave some feedback: Ready to use

#### Christian Lawson-Perfect on Find and use the formula for a geometric sequence2 years, 9 months ago

Gave some feedback: Ready to use

#### Christian Lawson-Perfect on Find and use the formula for a geometric sequence2 years, 9 months ago

Saved a checkpoint:

Looks like there was an off-by-one error.

#### Christian Lawson-Perfect on Solving linear simultaneous equations by elimination2 years, 9 months ago

Gave some feedback: Ready to use

#### Christian Lawson-Perfect on Solving linear simultaneous equations by elimination2 years, 9 months ago

Saved a checkpoint:

You're right! I've fixed it, and improved the TeX. Worried that I let that slip by!

#### Deirdre Casey on Find and use the formula for a geometric sequence2 years, 9 months ago

In part b does not accept correct answer. Mistake also shown in the solutions.

#### Deirdre Casey on Find and use the formula for a geometric sequence2 years, 9 months ago

Gave some feedback: Has some problems

## Content

 Ready to use 152 Should not be used 11 Has some problems 2 Doesn't work 0 Needs to be tested 14 Draft 2