guess and check
The Cookie Problem
· url
· pdf
· docx
· student work (doc)
· student work (pdf)
(Aug 2016)
The Goats and Chickens Problem · url · pdf · docx · student work (doc) · student work (pdf) (May 2018)
The Sum and Difference Problem · pdf · docx · student work (doc) · student work (pdf) (May 2018)