Students count unit cubes to calculate the volume of each 3D shape in cubic centimeters.
A worksheet titled "Measures of Volume" with nine 3D shapes made of cubes, each requiring the student to count the cubes and find the volume in cm³. The worksheet includes a key showing 1 cube = 1 cm³ and 4 cubes = 4 cm³. The source is 15Worksheets.com.