Use the Slavery Footprint survey to see how many slaves "work for you". Results are broken down by location of foced servitude, and the things that had the most effect on your score.
Desmos is an online graphing calculator that allows the user to plot points, graph lines and parabolas. A variety of common algebraic functions are included with sliders, allowing the user to manipulate the data in real time and see the results of those changes. Students can also use it to create math art on coordinate grids.
A nice online maths tool for working out percentages. Just input the numbers. You can even embed it into your site.
http://ictmagic.wikispaces.com/Maths
A nice collection of online maths tools, including a colour spinner, coin thrower, graph & chart tools, fractions illustrator and many more.
http://ictmagic.wikispaces.com/Maths
My students in physics classes always come in with a broad range of math ability. Through the class, I teach and reteach a lot of math and sometimes understanding the content gets lost in the stresses of learning the math/algebra. Though to truely understand the interplay between rates and proportions involved a strong math background helps the content and big picture can be grasped even if the math must be buoyed. I hope this program assists my students this year to be more confident with the math so the physics concepts do not get lost.
Fantastic set of computer-based language resources...the word magnets tool alone is worth the 30-seconds it takes to download and install! Spice up your SMARTBoard interactions as well.