Frequency All Fives: 101 Math Puzzles to Train Your Brain in Bloomington, MN

Sharpen your brain with NEW number logic puzzles! Your addition and pattern-recognition skills will be put to the test as you work through 100 5x5 puzzle grids plus a BONUS 6x6 puzzle, ranging in difficulty from Learner to Teacher. Each handmade puzzle has one unique solution that can be solved from only the given clues .
Are you up for the Frequency Challenge?