Assessing pupil progress (APP) and NRICH resources
In this article Jenny talks about Assessing Pupils' Progress and the use of NRICH problems.
In this article Jenny talks about Assessing Pupils' Progress and the use of NRICH problems.
Ram divided 15 pennies among four small bags. He could then pay any sum of money from 1p to 15p without opening any bag. How many pennies did Ram put in each bag?
Try out this number trick. What happens with different starting numbers? What do you notice?
Dr James Grime takes an Enigma machine in to schools. Here he describes how the code-breaking work of Turing and his contemporaries helped to win the war.
A mother wants to share some money by giving each child in turn a lump sum plus a fraction of the remainder. How can she do this to share the money out equally?