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This seems like a fun and interesting way to discuss/learn several different math topics. Here's a sample lesson plan that popped into my head when I saw this post: 1. Show to students a GoogleMap/GoogleEarth image similar to the one on the website, but more meaningful to you/them. For example, several different grocery stores around your house. 2. Ask the students, "Which one should I go to?" Have the students justify their answers using the image and mathematical topics that they have learned up to this point. 3. With appropriate questioning you could work in several mathematical topics here (I know I'm missing others as well…) a. Overlay a grid on the GoogleMaps and have the students give each of the locations points on an x,y axis. Use this information to determine distance. Have a conversation if this is the best way to determine which location is easiest to access. When students start to bring up the fact that even though some points are technically closer, but could be slower to get to, bring in… b. Rates, ratios, etc. Discuss how fast you could possibly travel on each route according to number of stop signs, streetlights, speed limit etc. Have students use this information to calculate the appropriate answer.

"Too often kids have trouble with word problems. Too often they don't know what to do with two numbers let alone a bunch of numbers. They guess at division when one number is big and one is small. They add when they see two fractions. They multiply because that was how they solved the last word problem. I will also do this with my 8th graders because I suspect they will have trouble too. And this is exactly the kind of trouble we need to get into. Now rather than later. This task gets them thinking about ratios - which is like the most important math thing in all of the math things." This is a short description of how to get your students developing questions for mathematical scenarios. This would be a great activity to work on if you feel like your students are having difficulty deciphering word problems or are stumped when presented with unfamiliar mathematical scenarios.

"The following Problem Based Learning (PrBL) curriculum maps are based on the Math Common Core State Standards and the associated scope and sequences. The problems and tasks have been scoured from thoughtful math bloggers who have advanced our practice by posting their materials online." This is an incredible accumulation of lessons, tasks, and assessments that address the mathematical standards for the common core. Although it might take some time to align our specific SOL strands and content with the appropriate common core tags, these curriculum maps are still worth scouring and using, as there is a TON of good stuff here. This also might be a decent bookmark in case Virgina ever goes to the Common Core…

This is the Newest webtool developed by Dan Meyer and Dave Major. Dan Meyer discusses the tool and task in a post on his blog here - http://blog.mrmeyer.com/?p=17503 I think this tool would be very engaging for students. Give them the task of finding the quickest route, and they will go nuts with it. I see two main applications for this particular tool/task: You could use this tool as an introduction to angles. Put it on the board, give the kids the task, and have them discuss how they would tell the ship captain to navigate around the buoys. When non-mathematical language and vocabulary bogs down the ship's progress, overlay a grid/protractor and introduce the idea of angles. Have the kids play around with the tool to come up with the quickest route. Discuss the result of small differences in angle measurement on the ship's progress (each degree above the necessary increases the amount of time lost). This could lead into a discussion on the importance of precision… This would be an easy task to make over if you wanted to talk about slope and writing equations of lines (Algebra I). You could overlay a grid on the board, The kids could draw the lines in to get the ships around the buoys, write the equations, then you could talk about how cumbersome the equations are and how ships are actually piloted and bring in the idea of degrees/vectors (direction and angle). Not only does this tool help to teach angles/vectors, but it's also a tool to get students estimating (angles AND distance).

"Mathsframe has more than 170 free interactive maths games. All resources are designed, by an experienced KS2 teacher, to help children to visualise numbers, patterns and numerical relationships and to develop their mathematical thinking. New games are added most weeks." Some of these seem more appropriate for elementary school, but there are definitely some that could serve as quick review for our 6th-8th graders. You could have students use these games for several minutes individually in the class, or have students use a Promethean board/slate to interact with the game in front of the class and discuss their reasoning for the answers they select. This could be a great informal feedback tool that would take very little prep time.

Real world math problems. You have to become a member to see solutions, but good problems and scenarios.

How can a game help students develop mathematical habits of mind? "Then we talked about the game for a bit, and discussed the "habits of mind" they had employed to figure out the game - noticing and wondering, guessing and checking, persevering, struggling productively, learning from mistakes without worrying about making mistakes (since they knew the only way they were going to make progress was to make mistakes and learn from them), and working together. We talked about how these skills are as important as any content they learn in their school classes, and how they can use those skills to make progress on math problems they're not sure how to solve. In fact, much of the math programming we did the rest of the year employed huge doses of Noticing and Wondering and generating ideas about math situations, or scenarios (a math problem with no stated question). Anecdotal reports suggest that by the end of the year, most of the students felt pretty confident that they could generate ideas about most math situations we handed them. Big win!"

"Function Carnival changes that. Students watch a video. They try to graph what they see. Then they play back the video and see how their graphical model would be represented as an animation. Does what they meant to graph about the world actually match the world?" This is an explanation of a new online math tool called "Function Carnival." The link to the tool is in the opening paragraph. Further explanation of the tool can be found here: http://blog.mrmeyer.com/?p=18420

"David Cox sent his students through Function Carnival where they tried to graph the motion of different carnival rides. (Try it!) Every student's initial graph was wrong. No one got it exactly right the first time. But Function Carnival doesn't display a percent score or hint tokens or some kind of Bayesian probability they'll get the next graph right. It just shows students what their graph means for that ride. Then it lets them revise."

Lesson ideas for this resource @ http://blogs.henrico.k12.va.us/waberry/2014/03/06/tuvalabs-datasets-to-promote-critical-thinking/

For math people, this guy is very solid on how you develop the patterns of thought and understanding.

5 minute template based lesson plan

"There's a contest called Math-O-Vision, which your students should enter. Here's the premise: The Neukom Institute for Computational Science, at Dartmouth College, is offering prizes for high school students who create 4-minute movies that show the world of equations we live in. In 240 seconds, using animation, story-telling, humor, or anything you can think of, show us what you see: the patterns, the abstractions, the patterns within the abstractions." Two interesting things going on in this short blog post: 1. It introduces a contest which might be interesting for some of your students. I looked at the winning video from last year (linked in the post) and know that our students are capable of making something of similar quality. 2. The articles provides an interesting insight on math as a "product." This is quite an interesting discussion when thinking about how/why to assign this type of activity to your students.

This is a list of teachers, coaches, and educators involved in the Math Twitter Blogosphere. The MTBOS is an extremely active and rich community of individuals looking to improve and refine their own math instruction. This document contains an excellent collection of blogs and twitter handles worth sharing with your math teachers.

"Just a quick post- we started a unit on percents today.  Found this activity from Illuminations, but I needed it to be a little bit more.  The activity takes the BMIs and weights of season 14′s contestants and students need to find the percent lost for each in order to find out who won the game.  We then had a discussion on why the show does not award the prize to the person with the most weight lost, but the highest percentage." You could find some good video/media to go along with this to hook students - Maybe a before/after picture video which I'm sure you could find online. Have the students use the video to predict the winner then get into the worksheet. There are some pretty good extension activities embedded here as well: Research how BMI is calculated, Determine whether percentage of weight lost is the best method to determine the winner, etc.

"This theory says, "For math to be engaging, it needs to be real. The fake stuff isn't engaging. The real stuff is." This theory argues that the engagingness of the task is directly related to its realness. This is a limited, incomplete theory of engagement. There are loads of "real" tasks that students find boring. (You can find them in your textbook under the heading "Applications.") There are loads of "fake" tasks that students enjoy." I agree completely that there are plenty of REAL tasks that aren't engaging, but in my personal experience as a math student and as a teacher that occasionally creates math lessons, I find the most engaging problems are those that have a real application to my personal interests and life. Personally, I believe that if teachers present "real" tasks to the students that they are passionate about and have fun teaching, that rubs off on the students.

Crowd sourced (by math teachers) list of iPad Apps for math.

"When I get a taxi for the 15-minute ride from my office to the airport, I have two choices. I can hail a cab on the street, and pay a metered fare for the 4.6-mile trip. Or I can walk to the local Marriott and pay a fixed fee of $31.50. Truthfully, I'm always a lot happier paying the fixed fee. I'm happier even though it probably costs more in the end. (A congestion-free trip on the meter comes out to about $26.) Sitting in a cab watching the meter tick up wrenches my gut: Every eighth of a mile, there goes another 45 cents-tick ... tick ... tick." ...this provides interesting context for a math problem using linear equations. When is it worth it to pay the fixed fare vs. paying the per 1/8th of a mile rate? You could "3-Act" this scenario pretty easily: -Take a short video of a taxi fare display clicking upwards. Ask students to give you the first questions that come to mind. When the students ask for it, provide them with a photo of the rate schedule on the side of the taxi and your destination address.

ThatQuiz is a free testing service for teachers to use with their classes. Multiple choice tests and math tests can be administered to students using this website. All grades are immediately reported to the students. Teachers receive complete record keeping of test results, including all grades and wrong answers. Teachers can create math assessments with images and video. Students login with a username & password and a code for each assessment. There are some ready-made activities as well.

ThatQuiz is a free testing service for teachers to use with their classes. Multiple choice tests and math tests can be administered to students using this website. All grades are immediately reported to the students. Teachers receive complete record keeping of test results, including all grades and wrong answers. Teachers can create math assessments with images and video. Students login with a username & password and a code for each assessment. There are some ready-made activities as well.