Year 1 maths vocabulary list from mathsblog.co.uk
The final list of vocabulary that children in year 1 are expected to become familiar with is to do with position and general instructions. Earlier sets of words can be found in the reception worksheet section of the site.
Words to do with position are:
underneath centre journey
whole turn half turn
There are also a number of instructions that children are expected to be familiar with, including:
listen remember point to arrange rearrange
separate carry on choose collect describe
explain record complete finish
(Taken from Mathematical Vocabulary Book DfEE)
The attached pdf has this vocabulary written large to cut out and use as flash cards/display etc.