Secondary Live Problems

Usually when you visit the NRICH site there are some activities which are 'live'. That means we are inviting you to send us your solutions and we will publish a selection of them, along with your name and school. (If you'd like to read more about what we look for, read this short article.)

As many of you are learning at home at the moment, we thought it would be useful to include some students' solutions to the tasks in our current Maths at Home feature, so we don't have any live problems at this time. Why not take a look and see how your solution is similar or different to those we have published? If your parent/carer uses Twitter, ask them to share your thoughts and ideas about the featured tasks using the hashtag #nrichmathsAtHome. We are looking forward to reading about the mathematical adventures you have from the comfort of your own living room!

Standard Index Form Matching

Age 14 to 16 Challenge Level:

Can you match these calculations in Standard Index Form with their answers?

Secondary Toughnutslive

Age 11 to 18 Challenge Level:

These secondary problems have not yet been solved. Can you be the first?