Skip to main content

Math IRL (in Real Life)

Sometimes, coming up with things that we can do in classes can be tough, but one thing that is always easy if finding math in real life! Courtney invited me in to come up with a project to help with parallel lines and transversals. As I thought more about it, I thought about how often these pop up in our daily lives. Courtney then challenged the students to take some pictures of these natural occurrences so that we could mark them up.

Staircase

I used the above picture that I took. As you can see, there are multiple parallel lines and multiple transversals. Having students prove their knowledge through labeling them is a real-world application of the math that they are learning. While they are not measuring specific angles, they are viewing the relationships between the angles and developing an understanding. We used ThingLink, a photo annotation tool, to mark the pictures. Here is my example below.

As you hover over the embedded image, you will see the labels that have been created and labeled. They site also allows you to use different forms of tagging, such as video or websites. Overall, it encourages the students to create and develop an understanding of what is going on in their math class and how it can relate to the real world.

If you want to do something like this in your class, do not hesitate to ask!

Comments

Popular posts from this blog

Chromebook Shortcut of the Week - 10/14/2016

This weeks shortcut of the week is to help you project your Chromebook. Due to resolutions, your Chromebook will likely default to the “Extended Screen” mode. If they happens, you will see your desktop background on the screen upon plugging in your Chromebook (your Chromebook needs an HDMI connection, if you need a cable, I can get you one!). In order to change this, you will use the “Ctrl + Full Screen” button. This will quickly switch between the two modes, allowing you to switch back and forth. A quick word to the wise, the extended screen is usually to the right!

Google Apps Update - Columns in Google Docs

Awesome news! Google Docs now supports columns of text! Seriously! Just this week, Google announced and updated Google Docs to include support for columns when working within Google Docs. To get there, it is incredibly easy! Step 1:  Highlight the text that you wish to place into columns. Haven't started working yet? Skip the first step! Step 2: Click on the Insert option on the menu bar in Google Docs. Locate and select columns. Step 3:  Select the columns that you wish to have. You have the option for a single column (as the Google Doc is likely already set up), two columns, three columns, or more options. Currently, the maximum number of columns supported is three. Step 4: Check out the new columns in your document! Questions? Please do not hesitate to ask!

How to Use Google Cast - Wirelessly Display Your Chromebook!

First and foremost, the headline is slightly misleading as you will actually display your Chromebook to your desktop which will be connected with wires. While you will need your Windows PC to connect to the projector, it does not change the fact that you can wirelessly display your Chromebook to students. In my experiments with this both at home and on the school network, I have yet to get the sound to work. (If you would like to connect with the HDMI cable that supports both audio and video, please let me know and I will be sure to get you a cable). To start this process, in your Chrome browser you will need to visit the Chrome Web Store and install the Google Cast for Education app. You will also need to install the Google Cast extension. Next, on your windows desktop open your Google Cast for Education app. You can find it near the top of your browser window. Once you open the app, you should be see a gray screen that names the computer and gives ...