Represent a fraction 1/𝑏 on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into 𝑏 equal parts. Recognize that each part has size 1/𝑏 and that the endpoint of the part based at 0 locates the number 1/𝑏 on the number line.
Number and Operations-Fractions
Develop understanding of fractions as numbers.
Understand a fraction as a number on the number line; represent fractions on a number line diagram.