Represent a fraction 𝑎/𝑏 on a number line diagram by marking off 𝑎 lengths 1/𝑏 from 0. Recognize that the resulting interval has size 𝑎/𝑏 and that its endpoint locates the number 𝑎/𝑏 on the number line.
Number and Quantity
Number & Operations-Fractions: Develop understanding of fractions as numbers.
Describe a fraction as a number on the number line; represent fractions on a number line diagram.