The Fraction Tree Fractivity addresses several of the New Mexico State Math Content Standards.
NM Math Standards:
(K,1,2).A.1.3 Recognize, reproduce, describe, extend, and create repeating patterns.
2.G.1.1 Explore lines of symmetry in two-dimensional shapes
3.N.1.6 Demonstrate an understanding of fractions as parts of unit wholes, parts of a collection or set, and as locations on a number line.
3.A.1.6 Create, describe, and extend numeric and geometric patterns including multiplication patterns.
4.N.1.3 Add and subtract fractions with common and uncommon denominators using a variety of strategies.