Links
- Can you capture the exponent ghosts? One of the ghosts in the spooky sequence is missing. Can you find it?
- See the exponents in action. Go to the Milky Way while doing it. View the Milky Way at 10,000 light years from earth.
- Travel across the universe with the Powers of Ten.
- Click on the 2 and watch all the multiples of two disappear. Then click on the 3 and watch all the multiples of 3 disappear. Then click on the 5 and watch all the mulitples of 5 disappear. Then try the 7, 11, 13 and 17. Soon you will have Prime Numbers.
- Click on the factos and hear and see them disappear after you drag then into the wheel. This site is colorful and fun.
- This site has great practice problems.
- Watch them move. See the factors come to life.
- Can you find the factors before the time is up?
- Shade the 100 square with red, yellow, and blue. Find the multiples.