pre-Entry N1/M7.6 Subtract single-digit numbers reliably from numbers to 3, & with support from numbers to 5
Pre-Entry Numeracy > Whole numbers > N1/M7.6
Subtract single-digit numbers (a) reliably from numbers to three (b) with support, from numbers to five
Source: Adult pre-entry curriculum framework for Literacy and Numeracy (DfES, 2002)