4NPV–1: Know that 10 hundreds are equivalent to 1 thousand, and that 1,000 is 10 times the size of 100; apply this to identify and work out how many 100s there are in other four-digit multiples of 100. This deepens understanding of the base-ten system and enhances ability to work with large numbers.
This exercise shows how to count in 50s, which will teach similar lessons to how to count in 100s and help with understanding and working with large numbers.