Jump Numbers is a math app that provides a foundation in number sense, math calculations and the beginnings of multiplication and division. Skip Counting provides the foundation for math fluency in calculation, number sense and as the basis of multiplication and division. The award-winning Jump Numbers is a flexible and fun skip counting game to excite and engage mathematicians of all ages and ability. The Snortles lived happily in their favorite volcano until the day it popped! Now they’re scattered and floating in the sea. Jump from one number to the next in a sequence, saving Snortles and earning beach balls as you go. Squish numbers together to make the next number on your path.