This site will work your mental math and logical reasoning skills. Arrange the numbers 1-5 on the bottom to try to get the highest and lowest number on the top.
This site has a variety of lessons to supplement the Saxon program.
Join with an email address or sign in as a guest to play some great math games.
Use your logical reasoning to figure out which 3D shape is heaviest.
Click red for great challenges!
This site has a problem of the day as well as information for those wishing to buy the card version. Great challenge for kids and adults too!