Patterns- Penguin Christmas Tree
Launch:
Watch a penguin parade.
https://www.youtube.com/watch?v=WFkWfsUHtJw
Explore:
There was one penguin in the first row, two penguins in the second row and three penguins in the third row. This pattern continued through all of the rows.
How many penguins were there if there were 7 rows?
Use this pattern to create a Christmas tree. one at the top, two in the next row, three in the next row. Your