That is, that the rectangles can be used to depict specific and varying quantities. However, the way in which children in 5th grade drew the rectangles across questions with different operands suggested that they were still using the rectangles to depict specific numerical quantities, just as they...
Textual evidence for such a foot measure was recently found by D. Panchenko (2016). The author noticed that the measurements of the famous tunnel in Samos, reported by Herodotus, gave 8 feet as the height and the width, and 3 feet for the width of the canal inside the tunnel. Archaeolog...
The first phase consisted of the collection and analysis of the literature in which the binomial distribution is explicitly addressed and presents the problem situations and solution practices associated with the binomial phenomenon or its formula [41,42,43,44]. As our focus is on the historical ...
December 5thIce for the Metropolis,by Malcolm Tucker.Well before the arrival of freezers,there was a demand for ice for food preservation and catering,Malcolm will explain the history of importing natural ice and the technology of building ice wells,and how London's ice trade grew.February 6th...