Year 1 · Key Stage 1 · Number - addition and subtraction
represent and use number bonds and related subtraction facts within 20
Statutory requirement
Pupils should be taught to represent and use number bonds and related subtraction facts within 20
Source: Department for Education, National curriculum in England: mathematics programmes of study. Crown copyright information reproduced under the Open Government Licence v3.0.
ChalkBee reference:
uk-ks1-y1-ma-nas-02. The DfE does not assign an official alphanumeric code to this statement.Relevant Year 1 worksheets
These resources support parts of the requirement. They are not presented as a complete assessment of every clause.
Kindergarten Addition Worksheet (Set A)
Kindergarten · printable with answer key
Kindergarten Addition Worksheet (Set B)
Kindergarten · printable with answer key
Kindergarten Addition Worksheet (Set C)
Kindergarten · printable with answer key
Kindergarten Addition Worksheet (Set D)
Kindergarten · printable with answer key
Kindergarten Addition Worksheet (Set E)
Kindergarten · printable with answer key
Kindergarten Addition Worksheet (Set F)
Kindergarten · printable with answer key
Kindergarten Subtraction Worksheet (Set A)
Kindergarten · printable with answer key
Kindergarten Subtraction Worksheet (Set B)
Kindergarten · printable with answer key
Kindergarten Subtraction Worksheet (Set C)
Kindergarten · printable with answer key
Kindergarten Subtraction Worksheet (Set D)
Kindergarten · printable with answer key
Kindergarten Subtraction Worksheet (Set E)
Kindergarten · printable with answer key
Kindergarten Subtraction Worksheet (Set F)
Kindergarten · printable with answer key
Related teaching units
These existing units provide relevant lesson material. A dedicated UK-labelled unit may still be needed where the requirement is broader.