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.
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!
Use your logical reasoning to figure out which 3D shape is heaviest.
Click red for great challenges!
Join with an email address or sign in as a guest to play some great math games.