1. 3 8 = 3 −8 = Look at the rubix cube to the right.
Bellringer is on GOFORMATIVE 8/17/17 
Use your notebook to SHOW PROCESS
No calc.
Look at the rubix cube to the right.
How many cubes are along each edge?
How many cubes would it take in all to build this?
3 8 =
3 −8 =

2. Agenda Manga High Online Practice TOSS BOSS
Summary of Cubes Best of Best
Tarsia Puzzle
Learning Objective  8.EE.A.2 I can evaluate the square root of a perfect square and the cube root of a perfect cube

3. Manga High Online Practice

4. Schmoop Video What are ROOTS?

5. TOSS BOSS GAME
check work at end 15-20, 8 mins. left start summarizer
To play roll the dice to get 2 #'s.  Use those numbers to find what question you should answer.  For example if you roll a 3 and a 5 you can choose # 35 or # 53.  If your partners agree that it is right, you get to to mark the box on the grid.  If you get 4 in a row that is a point.

6. Revisit Manga High Online Practice

7. Summarizer
Choose One:
Make a rap about cube roots vs. square roots
Draw a diagram to show contrast
Create a skit about cubes vs. squares