2 and 4 provide the corresponding answer keys to those worksheets for ease of grading. 1 and 3 provide free worksheets students can use to practice and hone their skills with word problems. 5.MD.C.3.A A cube with side length 1 unit, called a 'unit cube,' is said to have 'one cubic unit' of volume, and can be used to measure volume.
Recognize volume as an attribute of solid figures and understand concepts of volume measurement.