SmVWKiiU
2.0
CCSS.Math.Content.3.NF.A.2b
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.
173
2020-12-17T17:26:55.811285Z
2020-12-17T17:26:55.811317Z
5