Tag: exponents

The Scale of Life

Kelly Tenkely1 Comment on The Scale of Life2750 views

What it is:  The Scale of Life is a neat website that I learned about from a parent in @michellek107‘s class today.  The Scale of Life is flash based, and shows the size of objects relative to other objects.  Along the bottom of the site is a slider that lets students zoom in or out in size to see things relative to each other. Students can get as small as 0.0000000001 yoctometers to as large as size of the known universe.

How to integrate The Scale of Life into the classroom:  The Scale of Life is a neat way for students to explore size, science and math.  Students can examine the scale of objects compared to other objects and make observations about size and purpose of the object in the universe.  This would be a fun site to explore as a class using a projector-connected computer or interactive whiteboard.  As a class, students could adjust the scale and discuss size and purpose of the objects.  Split students into teams to choose a different scale to learn about. Students can learn more about the items that are in the size range to share back with the class.

The Scale of Life could be a fantastic site for students learning about exponents and scientific notation.  Visual students will appreciate that they can see what these big (and small) numbers are representing.

Tips: @michellek107 is digging the music on the site…she has it going in the background of her classroom right now ;).  If you aren’t loving it, there is a music note in the upper right corner where you can turn it off.

Please leave a comment and share how you are using The Scale of Life in  your classroom!

iPlay Math Games

Kelly Tenkely6 Comments on iPlay Math Games3086 views

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What it is: iPlay Math Games is an outstanding collection of printable math games for grades k-12.  Math games can be searched by grade level or skill.  These math games are printable pdf files and can be played with common items (dice, cards, and other manipulatives).  iPlay Math Games helps students build math skills such as addition, subtraction, multiplication, division, fractions, decimals, percents, algebra, long division, measurement, graphing and exponents, problem solving, puzzles and games, geometry, probability, reasoning, logic, numeration, patterns, and counting.

How to integrate iPlay Math Games into the classroom: iPlay Math Games is an excellent collection of printable math games that can be downloaded and printed out for the classroom.  Use these games as math center activities, and to reinforce math skills being learned.  These games are a great way for students to practice math skills sans worksheet.

Tips: iPlay Math Games has not always been a free resource, take advantage of the new free status!

Leave a comment and tell us how you are using iPlay Math Games in your classroom.