About this resource:
noticing that single-digit numbers can be separate lexical items or merged into other signs (numeral incorporation) such as those for ages, for example, 5-YEARS-OLD or adverbs of time, for example, 3-WEEKS-AGO or pronouns, for example, WE3, WE4
About this record:
http://rdf.australiancurriculum.edu.au/elements/2018/05/05f10c5a-4d39-489a-bc84-e5059a24d2f4.rdf