1. Practice writing and reading numbers to 100, making sure they are the right way around.
2. Write the numbers to 20 in words and check you have spelled them correctly!
3. Roll a dice 3 times to create a 3 digit number. Can you move the digits around to find the largest possible number? Can you find the smallest possible number?
For example, if I roll a 6, a 2 and a 5 the largest possible number would be 652 and the smallest would be 256.