This listening activity is designed to help students understand the progression of numbers from 0 to 1,000. As the students create their grids each month, they will begin to see the patterns within 100, and as the year progresses, the patterns up to 1,000. This listening activity also gives students the opportunity to work with a variety of directional terms (left, right, upper, lower, center, etc.) to increase their visual perceptual reasoning.