MFM1P Unit 3

Lesson 11

Click the Desmos picture on the right to go to the best graphing calculator in the world. Follow the steps in your workbook to begin using it! You can download it from the app/play store on your phone as well. You will love it!

Slope Intercept Form, or, y=mx+b

While watching this video, try fooling around with Desmos (link is below). It will help you out a lot!

Click this link for online practice finding the equation of a line given the graph of a line.

Lesson 12

What is Direct Variation and Partial Variation?


Lesson 13

Scatterplots: Understanding and Creating Them

Lesson 14

How to Find Mean, Median, and Mode

a video from the web...

Lesson 15

Remember, Perimeter is just the Distance AROUND an object! So just add up the sides if the object has straight lines! If the object is a circle, well, I'd recommend watching the video on Circumference of a Circle!

Before we talk about the Circumference of a Circle... let's talk about What is Pi, and Why It's 3.14!

How to Find the Area and Circumference of a Circle (in this lesson, just focus on the Circumference of the circle... Area is the focus of the next lesson!)

As you go through the Practice Questions, remember that sometimes you will only need 1/2 the circumference of a circle (a semi-circle). Find the full circumference and just multiply by 0.5 (it's like dividing by 2!). If you have 3/4 of a circle, just take the full circumference and multiply by 0.75!