Free Powerpoint Presentations

Slope & Y-intercept
Page
1

DOWNLOAD

PREVIEW

WATCH ALL SLIDES

Slide 1

Note

Note

Note to browsers

This slope lesson is interactive and I have students use graph paper as they follow along

This is formulated for the California High School Exit Exam math standards

Slide 2

Slope

Slope

Slide 3

How do engineers build bridges?

How do engineers build bridges?

Slide 4

Slope

Slide 5

How do engineers build roads?

How do engineers build roads?

Slide 6

How can we write 7% as a fraction?

How can we write 7% as a fraction?

Slide 7

7% as a fraction??

7% as a fraction??

Remember than any percent is a part of 100.

Slide 8

The grade of a road is the same as slope

The grade of a road is the same as slope

Here is the picture:

7 feet

100 feet

Slide 9

Slope of a line

Slope of a line

The slope measures the rise and run of the stairs beneath or above the line.

4

4

Slide 10

Slope of a line

Slope of a line

The stairs are all through the line and the same size.

Slide 11

Slope of a line

Slope of a line

Can I make a line if the stairs arent the same size?

Slide 12

Slope of a line (m)

Slope of a line (m)

To find the slope, use the formula

4

4

Slide 13

Slope of a line (m)

Slope of a line (m)

To find the slope, use the formula

4

4

Slide 14

Slope of a line (m)

Slope of a line (m)

Find the slope of the following lines:

1

2

A)

B)

2

3

Slide 15

Slope of a line (m)

Slope of a line (m)

Is the slope positive or negative?

Answer:

Positive, Read from left to right

Slide 16

Try for yourself

Try for yourself

Draw 2 lines with the following slopes on your graph paper.

A) B)

Start anywhere on your coordinate plane.

Slide 17

Go to page:
 1  2 

Contents

Last added presentations

2010-2018 powerpoint presentations