1. DO NOW HOMEWORK SHOULD BE PLACED ON THE RIGHT SIDE OF DESK! GIVEN THE AREA OR THE VOLUME, WORK BACKWARDS AND FIND ONE SIDE LENGTH. 1.64 IN 2 2.81 IN 2 3.64 IN 3 4.1 IN 3 5.8 IN 3 6.9 IN 2

2. HW CHECK Grading: 100% All completed and attempted at beginning of class All corrected (check if right or *wrong because…) Wrong because “I didn’t do it right” is NOT acceptable 80% or below Some completed and attempted at beginning of class. Corrected during class 60% or below Not completed or attempted and 1 day late 0 % Not completed or attempted and not turned in

3. HW CHECK WorkAnswer 1.Height is 5 inches 2. Have 64 square inches, how much do I need? SA= = 24 square inches Yes, because the box only needs 24 square inches to be covered and I have 64 square inches 3. = 6Length is 6 inches 4.Volume = 15.625 inches cubed SA= 37.5 inches squared

4. I CAN SOLVE WORD PROBLEMS WITH SQUARE AND CUBE ROOTS.

5. LET’S CONNECT THE DOTS THINK – WRITE – PAIR – SHARE: We use squares and square roots to find… Real world example? We use cubes and cube roots to find… Real world example?

6. HOW ARE SQUARES AND CUBES SIMILAR? HOW ARE THEY DIFFERENT?

7. I CAN SOLVE WORD PROBLEMS WITH SQUARE AND CUBE ROOTS.

8. KEY WORDS SquareCube

9. TODAY WE HAVE TO FILL OUT… IDK!

10. WHAT DO WE DO? 1.Identify what is important in our problem (anything we underline). 2.Determine the question, equation needed to solve, and the answer. ANSWER YOUR QUESTION! 3.Reflect on the knowledge you had to have to complete your steps. 1.How did you know to multiply/add/take square root 2.How did you know which formula to use?

11. IMAGINE Your parents just told you that you can completely redesign your family’s play room. You get to paint the walls, the ceiling, and even the hardwood floors. The first thing you have to do is decide what color to paint it. Then you have to figure out how much paint to buy. How will you know?

12. PAINTING THE FAMILY ROOM The walls of your room are 11 ft. x 11ft. How much paint does it take to paint one wall? How much paint does it take to paint all walls, the ceiling and floor?

13. IDK IDK

14. REMEMBER: If it gives you the area and wants the side length, take the square root. If it gives you the volume and wants the side length, take the cube root.

15. WHAT IF? Leanne has a swimming pool, but she needs to know how much water to put in it. Use the diagram below to decide what volume of water she has available in her pool. 9 ft. 4 ft.

16. PRACTICE 3 stations of problems. Green – Level 1 Blue – Level 2 Red – Level 3 Start with a Level 1 Problem around room. Answer all level 1 problems before moving on to level 2. Answers will be posted by “No Name” folder. Fill in your answers with IDK charts on your note sheet. Remember: You must have all Level 1 problems correct and complete before moving on to Level 2. Once you have completed all questions, come get a study guide from Ms. Diehl.

17. EXIT TICKET I will be an advocate for myself by… The area of a cube is 434 cubic inches. What is the length of one side of the cube? Adriana is planting a garden. The length of one side of the square garden is 2 feet. She needs to know the area of the whole garden to buy dirt. What is the area of the garden?