Imagine you were a student and you walked into your classroom and there was a padlocked box sitting there on the table…

This series of “Lock Problems” provide a challenging, engaging series of resources that students will absolutely love. Students must answer each of the questions in order to find out the value of each of the letters. They must then use these values in the formula which will generate the code to open the padlock and reveal the prize. The beauty of this format is that it can be used for any age or ability level. Brilliant stuff!

Thank you for sharing!

Craig Barton

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