Here's another website to help you study fractions called Build a Fraction tool. It's different from the fraction bars site because you can quickly make ANY fraction just by sliding to the number you want as your numerator and denominator. The bars appear for you.
Then, you can click a button (see where it says "length?") to turn them into:
Then, you can click a button (see where it says "length?") to turn them into:
- Fraction circles
- Arrays, or
- Other images in a set.