## 2nd Grade Fractions and Partitioning Shapes

**Common Core Standards**

Geometry

CCSS.MATH.CONTENT.2.G.A.3

Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.

Key Vocabulary:

- Halves (mitades)
- Thirds (Tercios)
- Quarters/Fourths (Cuartos)
- Equal Parts/Shares (Partes Iguales)
- Fractions are part of a whole (Fracciones son partes de un entero)