Explaining Distributions and Variability How can knowledge of distributions save you from angry, spear-wielding villagers? Watch this video from the AzTech series to find out.BONUS : Also available in Spanish below. Explicando distribuciones y variabilidad, con plátanos y aldeanos enojados. https://youtu.be/Pp4f0jOqrUU Explicando distribuciones y variabilidad, con plátanos y aldeanos enojados
Finding the Average What is the mean? Can you sing the formula for it? So first you are going to add up the numbers you have. The second step is to divide however many numbers there were in the first place. BONUS: Watch it in Spanish – extra bonus, no singing. Scroll down to Encontrando…
Why Did the Maya Hunt? What’s an X axis? What’s a Y axis? Another example of using bar graphs, explaining Mayan hunting practices.BONUS: Watch it in Spanish ¿Por qué cazaban animales los Maya? ¿Por qué cazaban animales los Maya?
Mayan Trading Learning about distributions using bar graphs with examples from Mayan trading.BONUS: We have a Spanish version, El comercio Maya. Scroll down to see the Spanish version.https://youtu.be/-fHjvhQS5b8?list=PLlFtdlHUZsQuRezqE1Msot5FGA8xFcHez El comercio Maya
Answering Questions with Bar Charts Dr. Longie uses bar charts to track the buffaloes and keep Mean Mena from getting him fired.
Reading a Pictograph Pictographs are a fun, easy introduction to graphs. This video shows how to use a pictograph to answer questions, like how students get to school. This video and lesson slides are ready to go for your class. Students will learn the basics of how to use a graph. Video Standards
Check out these middle school lesson plans by math teacher Zeb Hammond. Featuring data analysis, statistics, probability, ratios, rational numbers, proportional relationships, and number sense.