## ACC7

## Monday: 3/5/18

__8.G.C.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.__

**Objective:**__: What strategies do you use for finding the missing dimensions of a cylinder when given volume?__

**Essential Question****I Can**find missing information about a cylinder if I know its volume and some other information.

Today's Agenda

- Quiz
- More Open MIddle Tasks

## Tuesday: 3/6/18

__8.G.C.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems__

**Objective:**__: How do we find the volume of a cone?__

**Essential Question****I Can**know the formula for the volume of a cone. I can find the volume of a cone in mathematical and real-world situations.

Today's Agenda

- Three Cylinders - video
- Volume of a Cone
- Finding Cone Dimensions
- Return the quiz from yesterday (provided that everyone has completed it)- Tomorrow??

volume-cylinder-vs-cone-demonstration.gif | |

File Size: | 704 kb |

File Type: | gif |

## Wednesday: 3/7/18

__8.F.A.1 Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output. Function notation is not required in Grade 8.8.F.B Use functions to model relationships between quantities. 8.G.C Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres.8.G.C.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.__

**Objective:**__: How does scaling a dimension change the volume?__

**Essential Question****I Can**explain in my own words why changing the height by a scale factor changes the volume by the same scale factor. I can create a graph the relationship between volume and height for all cylinders (or cones) with a fixed radius.

Today's Agenda:

- Finish Finding Cone Dimensions
- Scaling One Dimension
- Return the quiz from yesterday (provided that everyone has completed it)

## Thursday: 3/8/18

__8.F.A.3 Interpret the equation y=mx+bas defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A=s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line. 8.F.B Use functions to model relationships between quantities. 8.G.C.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.__

**Objective:**__: What is the effect on the volume when we change two of the dimensions by the same scale factor?__

**Essential Question****I Can**explain in my own words why changing the radius by a scale factor changes the volume by the scale factor squared. I can create a graph representing the relationship between volume and radius for all cylinders (or cones) with a fixed height.

Today's Agenda:

## Friday: 3/9/18

Dear ACC7 Students,

Hello! Unfortunately, I cannot be with you today. You are expected to get started RIGHT away when the bell rings at the beginning of the period . Remember, I expect you to be working and not socializing during this time. This is an academic setting, one in which I am holding you accountable for. Please be sure you have chosen your seats where you will work best.

Hello! Unfortunately, I cannot be with you today. You are expected to get started RIGHT away when the bell rings at the beginning of the period . Remember, I expect you to be working and not socializing during this time. This is an academic setting, one in which I am holding you accountable for. Please be sure you have chosen your seats where you will work best.

- Go to today’s daily agenda. Watch the video I have made explaining the project you are to complete. You will have a LIMITED amount of time to work on it on Monday.
- IF you have remaining time, work on IXL 8th grade AA1 - AA9; Completing with a minimum of 80% accuracy on a section before moving on.

Brief video on the project