Hayes - Mastery Drills in Mathematics Grade 3

Carefully chosen drills and activities geared to grade level goals. There is an abundance of pure drill distributed throughout the books along with a number of thought problems to correlate. This series is an ideal complement to any teaching plan. Basic combinations of the four fundamental operations with an explanation of the steps involved. Includes arithmetic used in everyday living. Teacher's Keys. Carefully chosen drills and activities geared to grade level goals. There is an abundance of pure drill distributed throughout the books along with a number of thought problems to correlate. This series is an ideal complement to any teaching plan. Basic combinations of the four fundamental operations with an explanation of the steps involved. Includes arithmetic used in everyday living. Teacher's Keys.