Parents and Teachers: Many of you have been using my "divide pal" activity to guide students through long division. I have recently launched Fractions Pal and Equations Pal as well. Please check them out and let me know what you think!
Grade levels 
 

Mathepillar

Mathepillar is an outrageously fun game in which players have to order falling numbers on a number line by positioning their caterpillar in the correct place to catch the numbers. There are four stages to the game, and each stage presents a slightly more complicated number line or pattern. If a player can pass all four stages, he or she can print out one of six limited edition butterfly certificates, each featuring a different species of butterfly. Try to collect all six!