Understanding Decimals and Place Value

5NPV–1: Know that 10 tenths are equivalent to 1 one, and that 1 is 10 times the size of 0.1. Know that 100 hundredths are equivalent to 1 one, and that 1 is 100 times the size of 0.01. Know that 10 hundredths are equivalent to 1 tenth, and that 0.1 is 10 times the size of 0.01.
This concept is fundamental for understanding decimals and their relationship to whole numbers and fractions.