60All NRICH live resourceshttp://nrich.maths.org/enCopyright © 1997 - 2020 https://nrich.maths.org/terms- Mixed BagA collection of intriguing questions involving logarithms.https://nrich.maths.org/12382Wed, 01 Jan 2020 00:00:01 +0000
- Window FramesThis task encourages you to investigate the number of edging pieces and panes in different sized windows.https://nrich.maths.org/14022Wed, 01 Jan 2020 00:00:01 +0000
- Clock ArithmeticWhat happens if we change the rules and make the usual straight number line into a circle?https://nrich.maths.org/14856Sun, 01 Mar 2020 00:00:01 +0000
- Cogs and Gears!https://nrich.maths.org/13594Wed, 01 Jan 2020 00:00:01 +0000
- Light the Lights AgainEach light in this interactivity turns on according to a rule. What happens when you enter different numbers? Can you find the smallest number that lights up all four lights?https://nrich.maths.org/7035Wed, 01 Jan 2020 00:00:01 +0000
- Dice StairsCan you make dice stairs using the rules stated? How do you know you have all the possible stairs?https://nrich.maths.org/11543Wed, 01 Jan 2020 00:00:01 +0000
- Two-way CalculusCan you find functions with the desired properties to fill in the table? <a href="https://undergroundmathematics.org/calculus-meets-functions/two-way-calculus"></a>https://nrich.maths.org/12379Wed, 01 Jan 2020 00:00:01 +0000
- Cashing UpWhat is the most common coin in this shopkeeper's till?https://nrich.maths.org/10468Wed, 01 Jan 2020 00:00:01 +0000
- Painting PossibilitiesThis task, written for the National Young Mathematicians' Award 2016, involves open-topped boxes made with interlocking cubes. Explore the number of units of paint that are needed to cover the boxes and the small cubes that would fit inside each one.https://nrich.maths.org/12262Sun, 01 Mar 2020 00:00:01 +0000
- Maths Makes A DifferenceRecording and links to the resources used during the MMAD webinar on 2nd February 2021.https://nrich.maths.org/14850Wed, 01 Jan 2020 00:00:01 +0000
- Build it up MoreThis task follows on from Build it Up and takes the ideas into three dimensions!https://nrich.maths.org/10891Wed, 01 Jan 2020 00:00:01 +0000
- Measure Our WeightsThis practical challenge focuses on what you would use to find out your weight.https://nrich.maths.org/10621Wed, 01 Jan 2020 00:00:01 +0000
- Try out the mathematically creative tasks on our new Wild Maths siteWhy not get your creative juices flowing by trying out some of the tasks on our new website <a href="http://wild.maths.org" target="_blank">Wild Maths</a>?https://nrich.maths.org/11346Wed, 01 Jan 2020 00:00:01 +0000
- Always, Sometimes or Never? NumberAre these statements always true, sometimes true or never true?https://nrich.maths.org/12672Wed, 01 Jan 2020 00:00:01 +0000
- Clock SquaresCan you find a way of predicting the value of large square numbers with the help of our power modulo calculator?https://nrich.maths.org/697Wed, 01 Jan 2020 00:00:01 +0000