Number and Algebra: Number knowledge, Level 1
AO1: Know the forward and backward counting sequences of whole numbers to 100. This means students will know the forward number word sequence to 100 is the counting pattern of words and symbols, 0, 1, 2, 3, 4,...; while the backward sequence is the pattern 100, 99, 98, 97,... Students will also be able to name the number before and after a given number since this relates to taking an item off or putting an item onto an existing set.
AO2: Know groupings with five, within ten, and with ten. N3. This means students will learn visual and symbolic patterns for the numbers to ten so they can be recognised without counting), groupings within and with five, for example 2 + 3, 5 + 4, names for ten for example 6 + 4 therefore 10 – 4, doubles to ten at least, for example 4 + 4, and groupings with ten, for example 10 + 6, 8 + 10 (teen numbers).
