Visualizing Fractions - Students change parts of a whole and shade in to match numerator and denominator
Equivalent Fractions With Cuisenaire Rods - Excellent Java tool to compare fractions
Shade Equivalent Fractions - Shade in equivalent fractions
Fractions (AAA Math) - Each page has an explanation, interactive practice and challenge games about fractions.
BBC-Fraction/PercentVisualizer - Use the tool to visualize fractions and percents. Then click on the tab for interactive games that compare fractions, decimals, and percents
Equivalent Fractions Finder - Interactive tool to create equivalent fractions and view them on a number line
Equivalent Fractions - Virtual tool that illustrates relationships between equivalent fractions
Builder Ted - Compare and order decimals to the hundreths place
Fraction Pieces - Work with fraction pieces to explore parts of a whole
Number Line - Visual whole numbers and decimals on a number line
Cuisenaire Rods - Use these virtual rods to teach fraction concepts

Base Blocks Decimals - Add and subtract decimals using base 10 blocks
Brain Teasers - Select appropriate computational and operational methods to solve word problems
Decimals and Fractions - Multiple choice practice with decimals and fractions
Division Sense - Drag number cards to complete equations with 2 digit dividends and 1 digit divisors
Dude's Dilemma - Develop fluency with multiplication facts. Pick multiplication, division or a mix andthen pick a level (Easy, Hard, or Extreme).
Mighty Math - Multiplication practice - 2 digit times 1 digit with visual clues
Addition Machine - Addition problems -- Select level
Multiplication Array - Slide the controls to create an array of your choice
Double Operation Function Machine - Plug in your own numbers or have them randomly generated -Printable notepad included for recording.
Wild on Math - Computation drill and practice. Select grade and operation

The Estimator - Select Counting from the Problem Type field
Guess the Number - Use estimation to guess the number