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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.

EAN Bar Codes

Bar codes are used extensively and this resource, from the Centre for Innovation in Mathematics Teaching, enables students to explore how they are structured. The activities are designed to prompt class discussion and mathematical thinking as students learn how to check that a code is valid and develop their own examples.

European Article Numbers (EAN) are featured in this resource, which offers practical opportunities for the application of algebra. Detailed teachers' notes are also provided which contain all necessary information for planning lessons.

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