Lesson 3: Thirds and Fifths
Introduction to Fractions Unit Plan - Year 1 and Year 2 | Lesson 3 | 60 minutes
A 60 minute lesson in which students will identify thirds and fifths.
Common Core State Standards alignment
Grade 3 > Standards for Mathematical Practice > Number & Operations - Fractions > Develop understanding of fractions as numbers > CCSS.MATH.CONTENT.3.NF.A.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.