5280 Math
Integer Interpreter
Can you add variables if you don't know their value? Using an empty number line, scholars first locate the position of the difference, sum, product, and quotient of two unknown integers. Later problems mix operations as well as add...
BBC
Bbc: Representing Data
This BBC Math Bite tutorial for line graphs, pictograms, and frequency polygons features an exam in which students draw and interpret statistical diagrams.