Why do this
is one using combinations which needs systematic
working and logical thinking. It is suitable for working in pairs
with a partner. Spreadsheets can be used for working and
Haven'??t you already got those two letters
together on a plate?
How can you tell how many times you have used that
Can you make a table to show your results so far?
Learners could find different ways to arrange the biscuits and
write an explanation of their working.
Suggest using counters with the letters on and doing the problem