Our classroom clock has a unique characteristic. For some unknown reason our clock freezes for about a minute at 58 minutes after the hour randomly throughout the day. The minute hand then races to catch up to the current time. For over a month the students have been collecting data and documenting the times that we have observed the clock freezing. We spent some time during math on Friday to graph our data and analyze our findings. Below are photos of the students working to complete their graphs along with pictures of the completed graphs.
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