Illuminations: Pattern Block Fractions
Illuminations (National Council of Teachers of Mathematics)

This lesson builds on the previous two lessons by focusing on the identification of fractional parts of a region and by recording them in standard form.

Illuminations: Expanding Our Pattern Block Fraction Repertoire
Illuminations (National Council of Teachers of Mathematics)

In this lesson, the students expand the number of fractions they can represent with pattern blocks by increasing the whole.