This tool creates visualizations graphs of the data your twitter/hashtag archives. Use it to help you understand trends such as the number of Tweets over time, top users and words, sentiment, and more.
"By the end of this section, you will have:
* explored multiplication with your pupils through visual means;
* used rectangular shapes to help pupils understand factors;
* used investigations to explore patterns in number series."
Schlumberger Excellence in Educational Development, Inc. (SEED) offers creative math puzzles, with solutions. Puzzle categories include:
* Number Sense
* Arithmetic
* Probability
* Algebraic Thinking
* Geometry, Spatial Reasoning, and Visualization
* Topology
* Logic
* Combinatorics
* Miscellaneous
Running the Numbers looks at contemporary American culture through the austere lens of statistics. Each image portrays a specific quantity of something: fifteen million sheets of office paper (five minutes of paper use); 106,000 aluminum cans .......