Friday the 15th of June spotting numbers problems
Extension question: How many rabbits and chickens are in a field if the number of legs is three times the number of heads?
The Moving Man
Click to Run

The above file also has the linear "tab" in it.

Thursday the 14th of June

linking patterns, equations, graphs, and table of points (you had to be there to make sense of this ;-)


Wednesday the 13th of June

Linking graphs, table of points and equations