Pi Day Plans and Activities

Celebrate Pi Day!Pi Day is the biggest mathematical holiday that is celebrated in my middle school.  Years ago, I had students bring in pies and we did a few fun pi day activities in my own classroom.  Today, students at my school bring in pies and, along with the many pi day activities taking place in individual classrooms, over 1,000 students celebrate by eating pie at lunchtime.  PTA volunteers usually help to organize and distribute the pies.

Pi Day Plans, Activities, Videos, and More

The purpose of this post is to share with you some ideas that you might like to use in your classroom on Pi Day (March 14 – the date that corresponds to the first 3 digits of pi).  I will include links to two fun pi videos that I plan to share in my class, funny pi cartoons, and a link to the simple activity that I use to help students discover pi for themselves. [Read more…]

Khan Academy for Middle School Math (Part 2)

Khan Academy for Middle School Math (Part 2)In Part 1 of Khan Academy for Middle School Math we looked at how Khan Academy was born, how it can be used by students to practice Common Core Standards in math, and how teachers can set up classes and monitor progress.

In Khan Academy for the Middle School Part 2, we will look at the phenomenon that is Khan Academy, some of the data surrounding the use of Khan Academy worldwide, and some student and teacher tips for using Khan Academy to improve student mathematical understanding.

The Phenomenon that is the Khan Academy

The reach and impact of the Khan Academy is amazing and continues to grow.  At the time of this writing, more than 29,000 classrooms are using Khan.  My six math classes have added to this total.  Two to three million daily problems are worked by students and over one billion problems have been answered in 216 countries throughout the world.  There are over 85 million users taking advantage of the free, world-class education that the Khan Academy offers. [Read more…]

Khan Academy for Middle School Math (Part 1)

Khan Academy for Middle School Math (Part 1)My goal in this, the first of a series of blog posts, is to show you how valuable the Khan Academy can be as a tool in your classroom.  I will give you a little background about the Khan Academy, explain to you why I value this tool so much, and give you step-by-step directions on how you can use the Khan Academy in your classroom.  Of course, you can discover all of this on your own, but perhaps my experiences, research, and writing will end up saving you time and giving you new insights or ideas to use in your middle school math classroom.

A Little Bit About Sal Khan

By now, most of you have heard about the Khan Academy.  In 2004 Salman Khan began tutoring his cousin Nadia in mathematics.  Soon others wanted to be tutored by Khan and he decided that the most efficient way for him to help them was by establishing a YouTube channel where he could post videos of his teaching.

The Khan Academy is Born

Today that channel has evolved into the Khan Academy, which has helped millions of students from around the world to learn mathematics as well as many other subjects.  The Khan Academy slogan is “a free world-class education for anyone anywhere.”  To get an overview of the Khan Academy visit the Khan Academy “About” page.

Khan Academy is Interactive and Individualized

There are a number of reasons why I love using the Khan Academy with my students. [Read more…]

Math Warm-ups are Awesome!

Middle School Math Warm-upsEvery day when my students enter the classroom, they have a set of 5 warm-up problems awaiting them. The first 5-10 minutes of each class period are spent working on these problems, checking them, and getting some mini-lessons in along the way.

There are a number of important reasons that I love to start out each math class period with warm-ups.  In this post I will share with you how I use warm-ups, why I like them so much, my student work expectations, and the strong impact that I believe warm-ups have had on my state test results.  I will also explain the system I use to implement my warm-up program. [Read more…]

Project Based Learning

I love project based learning!  When I started teaching over 25 years ago most of the curriculum that I was given consisted of flipping to the next two-pages in the textbook and working the problems that I selected.  Not satisfied with this approach to teaching math, I was soon on the hunt for powerful math activities and projects that would infuse life into my math classroom.  More on that quest in a moment.

Pendulum Swings of Curriculum Change

I’ve taught middle school math long enough to have been through several pendulum swings of curriculum change.  From strictly using a traditional textbook to using a math book that was filled with activities but did not strengthen student’s basic skills, and everything in between, I’ve been there.  While it is imperative for students to have a strong foundation in basic math skills, it is also very important for them to participate in meaningful, project based learning.

Benefits of Project Based Learning

Project based learning places mathematics into a context that is more meaningful to students.  Instead of just solving a group of isolated problems in a textbook, students are involved in math work that carries them toward the project goal.  Students are stretched intellectually when they have to take their math skills and apply them to a task or a problem.  Such mathematical thinking is more difficult than solving isolated problems, but I believe that project based learning produces more interest on the part of students and a deeper sense of satisfaction when the project is completed. [Read more…]