Practicing scales is a fundamental exercise that greatly enhances finger speed and agility. Start at a slow pace, emphasizing ...

where the reduction between one month and the next equals the frequency ratio between two consecutive semitones in a musical scale. In this context, a year (or octave) is 365.25 days, and a month (or ...

Build up to algebraic thinking by exploring this balance tool using shapes of unknown weight. Challenge yourself to find the weight of each shape in one of six built-in sets or a random set. Two other ...