See the attached example of how to complete this activity. Write it: Show how to write the base and index number. Expanded Form: Write in expanded notation (e.g. 4 x 4 x 4) Build it: Use blocks to build your cube number. Insert a photo of your finished cube. Solve it: Show the steps used to find the value of your cube number. You may use a calculator for this step. If you finish early, duplicate the page and try some bigger numbers.