Young scholars determine an appropriate numerical representation of a problem situation, including roots and powers. They determine an appropriate number of digits to represent an outcome. Pupils are asked to determine how many years...

For this data analysis worksheet, students access an online data analysis tool at the given web site. They collect name length data for classmates and enter it into the tool. The find and manipulate the data to determine how the median...

Third graders discover architecture and functionality by constructing a bridge.  In this bridge engineering lesson, 3rd graders utilize cardboard, straws, towel tubes and plastic bottles to create a model bridge similar to ones seen...

Students develop a working model computer program of a recycling center addressing the material management, work schedules and business finances of running the recycling center.