Music-Go-Rounds: NUMBERS - Show rising and falling scale patterns on the whiteboard, and sing the scale degree numbers. Use on keyboard and staff floor mats to show the scale, and walk up and down singing scale degrees. Number the lines and spaces on a staff. Form steps, skips, intervals, and chords on the whiteboard, floor keyboard or staff. Play games with spinners. Mix number dots and rhythm dots in simple a-Rhythm-a-tic equations. Colors match AlphaDots Set 1 and instruments above. 3¾".