Sight reading the numerals to ten is part of the aim in the reception year. Whilst, learning to read the numbers to a hundred develops over the following years. The words for the numbers to twenty form part of the high frequency word list used with key stage one children, aged 5 to 7, and are required to be read on sight by the end of this stage. The numbers to one hundred are covered in this eBook and can be used flexibly as the child develops.