Crackers and Goo
© 2013 Crackers and Goo
Use patterns to solve spatial puzzles, in this noisy, crudely designed math app with 16 challenge level and record keeping features. The idea is to drag colored squares into place, using patterns and quantities as clues. Time counts -- you have to dodge goo splats before they cover your answers. There is some solid math-related problem solving, but it's buried beneath poor quality sound and cluttered graphics. The Pro Version is available for $3.99.
iPad
Teaches: math, patterns
CTR Rating: 72%