What point size are you?
Young scholars construct a graph of the relationship between the point size and the height, in millimetres, of a range of font sizes. They investigate a linear relationship by gathering and graphing data.
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Coordinates and the Cartesian Plane
The plot thickens to get a functional understanding. After a short review of plotting points on the coordinate plane, class members learn the difference between functions and relations in the second instructional activity in a series of...
7th - 9th Math CCSS: Designed