Math Web Sites

If you are a parent who wants to help your child with math then HelpingWithMath.com is a web site for you. The math worksheets , the printable tables and charts, and other resources are completely free and easy to use. Below are just a small sample of the type of resources you'll find on this site: * Worksheets e.g. Fraction Worksheets * Multiplication Tables * Charts e.g. Decimal/ Fraction Equivalents * Number Lines * Drag and Drop Multiplication Games * The SWIFT Online Math Tutor * Lots More .... All these resources are free and are formatted for easy printing and are categorized by type and by grade level. (3rd through 7th Grade)

In a combined operation, the navy and airforce have a helicopter and submarine at the levels shown: Helicopter: 230 m above sea level Submarine: 80 m below the surface of the ocean, directly under the helicopter A parachutist from the helicopter has 76 m to fall before hitting the ocean. a How far is the parachutist from the submarine? b What distance from the helicopter is she? c How far apart are the helicopter and submarine?