Christian Lawson-Perfect
Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.
Lead developer of Numbas.
I'm happy to answer any questions - email me.
Christian's activity
Christian Lawson-Perfect on Ways of rolling two dice 8 years, 5 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Ways of rolling two dice 8 years, 5 months ago
Saved a checkpoint:
I'm happy with this.
Christian Lawson-Perfect on Converting between Mixed Numbers and Improper Fractions 8 years, 5 months ago
Saved a checkpoint:
I'm splitting these into separate questions, so here's a checkpoint with everything together.
Christian Lawson-Perfect published Select the fraction not equivalent to the others - large denominators 8 years, 5 months ago
Christian Lawson-Perfect on Select the fraction not equivalent to the others - large denominators 8 years, 5 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Select the fraction not equivalent to the others - large denominators 8 years, 5 months ago
Saved a checkpoint:
I've split this out from a much bigger question.
Christian Lawson-Perfect published Select the fraction not equivalent to the others - small denominators 8 years, 5 months ago
Christian Lawson-Perfect on Select the fraction not equivalent to the others - small denominators 8 years, 5 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Select the fraction not equivalent to the others - small denominators 8 years, 5 months ago
Saved a checkpoint:
Split this out from a much bigger question, and rewrote the advice.