Unity3d Animation move objects functions in c#

I have a grid of GameObjects, which are prefabs of sprites. I am looking for someone to create
5 animation functions to move these objects from its position to destination position. I want some type of animation such as scaling and then moving to the final position. Please write these functions in c#, and use Itween if necessary.

Since I want 5 functions, make them unique in FX, something I will use for grid games.

For example look at when the cookies are collected here.
https://www.youtube.com/watch?v=SG4sTqhGz68

Function should contain

Animation1FX(GameObject[] pieces, Vector2 destPosition)
Animation2FX(GameObject[] pieces, Vector2 destPosition)
Animation3FX(GameObject[] pieces, Vector2 destPosition)
Animation4FX(GameObject[] pieces, Vector2 destPosition)
Animation5FX(GameObject[] pieces, Vector2 destPosition)

I need these functions in 1 day.