Mathematical+Reflections,+p+35+0910

Sept. 8 2009 7D Mathematical Reflection**
 * SHK


 * Big Idea : Observation and description of changes in the world around us are the first steps in finding and learning about patterns** **.**
 * Question : In this investigation, you analyzed data given in tables, graphs, and written reports. These question will help you summarize what you have learned:

1. What are the advantages and disadvantages of a table? 2. What are the advantages and disadvantages of a graph? 3.** **What are the advantages and disadvantages of a written report?

Think about your answers to these questions, discuss your ideas with other students and your teacher, and write a summary of your findings in your journal.**

In this investigation, it showed the table, graph and written report and even shows the strength and weakness of them. The **graph** is easy to see for people who visually sees it, but it is difficult to see the data value than the table. The **written report** tells you every details of what happened on the event, but could be difficult to find the patterns and the accurate information.
 * Summary :**
 * Table** shows accurate information and neat to see, but it is hard to discover the pattern of the data.