Looking for a fun activity that is self-checking, collaborative and practices dividing scientific notation? This is a set of 15 problems that need to be cut apart, reassembled in the correct order and fastened together like a chain until the end is reached. Each of the links has an problem and the solution to another problem. Students will need to look at the diagram, find the measure and then look for the answer on another strip. Students can either line up the strips in order before