0Get a great tool you can use to tackle the most dreaded and often neglected topic in construction - math! DEWALT CONSTRUCTION MATH QUICK CHECK: EXTREME DUTY EDITION has identified the mathematical formulas that are most commonly used in the construction industry and simplified them using a clear, step-by-step approach. Topics include basic conversions, percentages, volume calculations, framing calculations, and more. The guide also offers more than just solid content: its durable material makes it a toolbox- and site- friendly resource, and its tabs make it easy to quickly access the information you need, when you need it.