These scales should be used during your daily practice. Don't
just play through them. However, you should strive for excellent
intonation, tone and pharasing of each scale. Use different
combinations of slurred, stoccato, marcato, tenuto and accents
to achieve variety, yet growth in your scale playing. Use a
tuner with each scale and do an intonation survey for each scale
to help you improve. Remember: Scales are the single most important
aspect of your daily practice and should be taken seriously.