Find out about palindromic numbers by reading this article.
Here is your chance to investigate the number 28 using shapes,
cubes ... in fact anything at all.
Mr Gilderdale is playing a game with his class. What rule might he have chosen? How would you test your idea?
This problem provided a good opportunity
to work with each other as a team. The cards gave you some practice
with addition and subtraction, as well as challenging you to
consider different ways of arranging them.
Courtenay and Emily from Ickford Combined
School explained their method of sorting the cards:
Remember that all numbers in the
four times table will feature in the two
Caroline from Estes Hills Elementary, North
Carolina, USA (Hello to the USA!) submitted her answer:
Matthew from Stambridge looked at odd
and even numbers:
Can you think of other ways of arranging
Now have a go at Sort Them