Let's finish the week and the year with a bit of research. We will make more charts about the hot dog (subject of yesterday's postin...

When I propose to display data discretely, I mean to show it with picture graphs (a discrete unit of measure on the graph) versus line, pie ...

Yesterday I showed three ways to construct a pie chart, or circle graph. Today we can look at a line graph, which is one of the more complex...

In Excel Math we teach kids how to plot points on a graph, and to make charts. Believe it or not, this can be done without using Excel or ...

In our Excel Math curriculum we help kids to study a problem, then re-evaluate data, re-present it in different ways, and learn more about i...

Let's finish our week of Bell Math. I found lots of software related to bells. The first category was factory and school bell software...