How big is my mobile? Maths Investigation
Pupils use the fact that phone screens are measured diagonally in inches to work out their area and then to find which is biggest. Area, measuring, converting imperial to metric, maximum problem.

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  • How Big Is My Phone.docx
  • Mobile phone pupil sheet 1.pdf
  • Mobile phone pupil sheet 2.pdf

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Created: May 1, 2013

Updated: Jan 21, 2015

docx, 13 KB

How Big Is My Phone

pdf, 263 KB

Mobile phone pupil sheet 1

pdf, 300 KB

Mobile phone pupil sheet 2

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This resource is designed for UK teachers. View US version .

Creative Commons "Sharealike"

Creative Commons "Sharealike"