Over the years I've found this map, complimentary worksheets, and colored pencils are the BEST way for students to master 1, 2, and 3 step stoichiometry problems. The map will help with a variety of stoichiometry problems such as mass to mass, mole to mole, volume to volume, molecules to molecules, and any combination of units they might see in this unit.
Each worksheet features 7 unique one, two, and three step stoichiometry problems including moles to mass, mole to mole, volume to molecules