The Science and Art of the Diagrams: Culturing Physics and Mathematics, Part 1As the culture of the diagram in science is magnificently wide in breadth and scope, for this post, I will concentrate on ...
Venn diagrams are used to sort sets of data. The probability of an event not happening uses the complement of the region on the Venn diagram. Count the number of elements in each region. Redraw the ...
A Wall Street Journal opinion article drew considerable attention to Common Core (CC) math standards—particularly the sixth-grade standard for fractional division— in early August. In it, math ...