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There are 4 NRICH Mathematical resources connected to NC-Sequences-R1-Y6, you may find related items under NC.
Broad Topics > NC > NC-Sequences-R1-Y6How many ways can you find to do up all four buttons on my coat? How about if I had five buttons? Six ...?
I've made some cubes and some cubes with holes in. This challenge invites you to explore the difference in the number of small cubes I've used. Can you see any patterns?
In how many different ways can you break up a stick of seven interlocking cubes? Now try with a stick of eight cubes and a stick of six cubes. What do you notice?