HOW TO FIND A SLOPE?

AC230 Final exam

Lesson Presentation

By: Yang Yang Li

OBJECTIVES OF THIS LESSON

Students will know what is a slope by the definition

and digital story that I have created in the YouTube.

Students can able to solve slope problem with

partners.

Students will remember the story about slope when

they solving same type of problems later in the

future.

WHAT IS A SLOPE?

The slope of a line is a number that describe how

“steep” it is.

Can be expressed as change in y over change in x.

or

or

DIGITAL STORY ABOUT SLOPE

https://www.youtube.com/watch?v=gLrCOkAtyB0

After watch digital story student will working

problem with peers.

(what is the slope of the line that passes through

(9,5) and (10,8)?

8-5 over 10-9=3

MULTIMEDIA TECHNOLOGIES USE

This lesson is constructivist, which allow students

to take active role in the learning process.

I am created slides in the slideshare, used

Inspiration and digital story from the YouTube.

NATIONAL EDUCATIONAL TECHOLOGY

STNDARDS FOR TEACHERS

My project support the ideas on National Educational Technology Standards for teachers are “facilitate and inspire student learning and creativity” and “model digital-age work and learning”.

“facilitate and inspire student learning and creativity which allow my students to engage and collaborative together in the virtual environments.

“model digital-age work and learning” which transfer knowledge to technologies and collaborate with others to help analyze and evaluate in the learning.

RESOURCES:

http://mathreuls.pbworks.com/f/1287452640/Slope

ManTemplate.jpg

http://www.math.com/school/subject2/lessons/S2U4

L2GL.html

http://www.mathopenref.com/coordslope.html

http://www.regentsprep.org/Regents/math/ALGEBR

A/AC1/Llines.htm