In reception children are taught to count aloud in ones, twos, fives and tens .
Primary Framework for Mathematics
In Reception
Say and use number names in order in familiar contexts
Use ordinal numbers in different contexts
Match sets of objects that represent the number of objects
Use language such as ?more? or ?less? to compare two numbers
Find one more or one less than a number from 1 to 10
Sort objects, making choices and justifying decisions
Estimate how many objects they can see and check by counting
Count reliably up to 10 everyday objects
Use developing mathematical ideas and methods to solve practical problems
Know that numbers identify how many objects are in a set
Match sets of objects to numerals that represent the number of objects
Count aloud in ones, twos, fives and tens
Count repeated groups of the same size
Observe number relationships and patterns in the environment and use these to derive facts
Describe solutions to practical problems, drawing on experience, talking about own ideas, methods and choices.
Sort familiar objects to identify their similarities and differences
Count how many objects share a particular property, presenting results using pictures, drawings or numerals
Sort objects, making choices and justifying decisions
Recognise numerals 1 to 9
Match sets of objects to numerals that represent the number of objects
Select two groups of objects to make a given total of objects
Use developing mathematical ideas and methods to solve practical problems
Begin to relate addition to combining two sets of objects and subtraction to taking away
In practical activities and discussion begin to use the vocabulary involved in adding and subtracting
Describe solutions to practical problems, drawing on experience, talking about their own ideas, methods and choices
Share objects into equal groups and count how many in each group
Describe solutions to practical problems, drawing on experience, talking about their own ideas, methods and choices
Use familiar objects and common shapes to create and recreate patterns and build models
Use language such as ?circle? or ?bigger? to describe the shape and size of solids and flat shapes
Talk about, recognise and recreate simple patterns
Use everyday words to describe position
Use developing mathematical ideas and methods to solve practical problems
Use language such as ?greater?, ?lighter?, ?smaller?, ?heavier?, or ?lighter? to compare quantities
Sort objects, making choices and justifying decisions
Use everyday language related to time; order and sequence familiar events and measure short periods of time
Use developing mathematical ideas and methods to solve practical problems
quite a lot of things to learn when you are just five and for those children who achieve these before they leave reception they simply move onto the next stage.