Numeration

• Read and write numbers to billions
• Identify place value in numbers to billions
• Find the prime factorization of numbers
• Rename numbers written in exponential notation
• Round decimals to a given place
• Compare and order fractions
• Convert between fractions and mixed numbers
• Find common denominators
• Relate fractions and decimals
• Find a fraction of a number
• Convert between fractions, decimals, and percents

Operations and Computations

• Use column addition
• Add/subtract multi-digit whole numbers and decimals
• Practice extended multiplication/division facts
• Model multiplication problems with arrays
• Multiply/divide multiples of 10, 100, and 1,000 by one digit numbers
• Use divisibility tests

Algebraic Thinking

• Define and create tessellations/frieze patterns
• Find equivalent names for numbers
• Write/solve multiplication and division number sentences

Geometry

• Identify properties of polygons
• Classify quadrilaterals according to side and angle properties
• Construct 3-dimensional shapes
• Measure angles with degree units
• Identify acute, obtuse, straight, and reflex angles
• Make turns and fractions of turns; relate turns to angles
• Use full-circle and half-circle protractors to measure and draw angles

Measurement and Reference Frames

• Establish personal references for metric units and customary units of length
• Find the perimeters of irregular shapes
• Use formulas to find areas of rectangles, polygons, and triangles
• Use formulas to find circumference and area of a circle

Data and Probability

• Find/use the range
• Find/use the mode
• Find/use the minimum/maximum

Math Related Web Sites

• MATHCOUNTS Drills Homepage - The problems can help prepare for MATHCOUNTS competitions. Most problems are adapted from previous MATHCOUNTS competitions and workouts. Drills are scored and the results are displayed with complete solutions. The same kind of problem may come with different parameters every time you create a new test. You can also repeat each test taken with the same problems or with only the missed problems.
• Ask Dr. Math
• Math Word Problems - Over 2,000 math word problems sorted by topic,, difficulty. Grades 1-6
• SuperKids math Worksheet Creator - Specify the type of problem, maximum and minimum numbers to be used in the problem, click, and print.  Great resource.
• The Math Forum Elementary Problem of the Week - Check out the archives.  Because earlier problems and the solutions are followed by a step-by-step description that each team and/or individual used to arrive at the solution, this site would be great for Math Olympiad practice or anyone who knows "there's more than one way to skin a cat.".
• Numbers in Search of a Problem - A short list of sites that provide a rich collection of data that can be used to design real life math problems: baseball statistics and player profiles, CIA World Fact Book, ESPN's sports data, U.S. Census Bureau, etc.
• Mrs. Glosser's Math Goodies - 'Interactive math lessons with a problem solving approach."
• Word Problems for Kids - Gives hints, if wanted, as well as answers, if wanted!  This site is for grades 5-12.
• Math, Baseball and the San Francisco Giants - Thematic approach to using various web sites to solve story problems.  Some of the links need to be updated from 1998 to 1999 but still a great site that uses web sources creatively.
• The Math Forum Internet Mathematics Library - All kinds of resources from biographies to everything mathematical can be found here....great for research projects.
• The Math Forum Web Units and Lessons - This is an instructional site and a place where users are encouraged to post their own contributions to online learning.
• Online Math Applications - investing, music, history, science, trips...much to explore.
•    A+ Math Comprehensive site covering activites, lessons, homework help, and practice sheets for all grade levels.
• Math.Com Many math-related materials and resources are included for all grade levels.