- Created By Ashley Scott
**Description:**

This resource contains a video from Math Antics, which teaches the concept of LCD (Least Common Denominator) in preparation for adding and subtracting unlike fractions. The video is about five and a half minutes in length. By the end of the video, students should understand the concept of least common denominator, be able to find the least common denominator between a set of numbers, and apply the concept of least common denominator to add and subtract unlike fractions.**Purpose:**

To learn and apply the concept of LCD (least common denominator) when adding and subtracting unlike fractions.**Targets:**Student, Parent, Teacher

**Standards:**

- CACCCS.MA.5.5.NF.1
- 5th Grade
- CACCCS.MA.5.5.NF.2
- 5th Grade