Today I would like you to warm up by practising counting up and down in 2s 5s and 10s.
How quickly did you manage this? Which was your best times table?
Today we are looking at doubling. This again can be made easier by having the practical amount of each of the numbers.
Can you double 6 pieces of Pasta?
Is the answer to double 3 seven?
If you double a number are the answers even? Always even? Sometimes Even? Never even? Use your book to explain how you know.
Can I double 5? What is the answer?
What is bigger, double 3, or 10-5?