PUNCHLINE Problem Solving • 2nd Edition
 
 
PPS_087
     
  Students find the surface area of rectangular prisms, then solve problems involving surface area. Exercise #5 is designed to encourage discussion of the effect on a cube's surface area when the edge is doubled. Exercise #7 challenges students to find the total area of only five faces of the prism.  
     
     
 
PUNCHLINE: THE ICED T