## MFM1P Specific Expectations

The math help provided for MFM1P Grade 9 Applied will address the following specific expectations:LR1.03 - Carry out an investigation or experiment involving relationships between two variables, including the collection and organization of data, using appropriate methods, equipment, and/or technology (e.g., surveying; using measuring tools, scientific probes, the Internet) and techniques (e.g.,making tables, drawing graphs).

## MFM1P Overall Expectations

The math help provided for MFM1P Grade 9 Applied will address the following overall expectations:LR1 - Apply data-management techniques to investigate relationships between two variables.

# MFM1P Math Task Template

Check out this**Math Task Template**to get some practice in 3.1 – Introduction to Relationships of the grade 9 applied math course.

# MFM1P Math Videos Related To This Topic

Check out these**Math Videos**to learn more about 3.1 – Introduction to Relationships of the grade 9 applied math course.

# MFM1P Khan Academy Practice

Check out this**Khan Academy Practice**link to learn more about 3.1 – Introduction to Relationships of the grade 9 applied math course.

### MFM1P – Foundations of Mathematics – Grade 9 Math Applied

#### Learning Targets:

- Interpret the meanings of points on scatter plots or graphs that represent linear relations, including scatter plots or graphs in more than one quadrant.
- Carry out an investigation or experiment involving relationships between two variables, including the collection and organization of data, using appropriate methods, equipment, and/or technology.

### Minds On

#### Scatter Plot Diagnostic Assessment

Students will analyse the scatter three scatter plots given on the page comparing:

**Scatter Plot #1:**

Leg Length vs. Tibia Length**Scatter Plot #2:**

Number of Baskets vs. Distance from the Basket**Scatter Plot #3:**

House Price vs. Age of House

Students will then state whether they **agree** or **disagree** with the three statements next to each scatter plot.

#### Submit Your Results in the Google Form

Once complete, students will submit their answers via a Google Docs Form.

### Think, Pair, Share

#### Answer the Statements & Compare

Students will complete the following **relationship statements** individually, then they will share their answers with a partner.

On the sheet, indicate whether you and your partner **agree** or **disagree**. If you **disagree** with your partner, have a conversation to determine which view makes the most sense and make the appropriate changes on your worksheet.

### Action

#### Measure and Record Height, Forearm, Arm Span, & Foot Length

With a partner, measure and record each measurement to the nearest centimetre. Enter your data into the class data collection chart.

- In the HEIGHT column, measure total height.
- In the FOREARM column, measure from wrist to elbow.
- In ARMSPAN column, measure from fingertips on one arm, across chest to fingertips on other.
- In FOOT LENGTH column, measure from heel of shoe to toe of shoe.

### Consolidate

#### Creating a Scatter Plot

Individually, students will now consolidate their learning by creating two scatter plots:

- Scatter Plot #1 – Height vs. Arm Span

(**Teacher-Led**) - Scatter Plot #2 – Forearm Length vs. Foot Length

(**Individual**)

### YouTube Video

#### MFM1P – 3.1 – Relationships & Scatter Plots

Watch Mr. Pearce in this YouTube Video as he quickly re-caps the **Height** vs. **Arm Span** scatter plot we created during class. *Note that I forgot to make a **Hypothesis** as required in part a)*

### Worksheets & Resources

#### MFM1P – 3.1 – Relationships & Scatter Plots

DOWNLOAD BLANK WORKSHEET (PDF) |
DOWNLOAD WORKSHEET SOLUTIONS (PDF) |

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## About Kyle Pearce

I’m Kyle Pearce and I am a former high school math teacher. I’m now the K-12 Mathematics Consultant with the Greater Essex County District School Board, where I uncover creative ways to spark curiosity and fuel sense making in mathematics. Read more.

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