Here is an interesting property about two sets of digits. Can you work out what the digits might be?
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a rhombus.
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a parallelogram.
Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a rhombus.
Imagine we have four bags containing numbers from a sequence. What numbers can we make now?
In each of these games, you will need a little bit of luck and your knowledge of place value to develop a winning strategy.
Do you agree with Badger's statements? Is Badger's reasoning 'watertight'? Why or why not?
Take three consecutive numbers and add them together. What do you notice?
Watch the video of this game being played. Can you work out the rules? Which dice totals are good to get, and why?
Can you match pairs of cards which show the same amount?
