Reinforce learning decimals at home with 10 Minutes a Day: Decimals, a workbook that supports school curriculum and classroom teaching on decimals by adding quick but valuable practice time for adding, subtracting, multiplying, and dividing decimal numbers. 10 Minutes a Day: Decimals utilizes a proven learning strategy for learning decimals. Encourage your child's learning with the effective "little and often" learning strategy outlined in 10 Minutes a Day: Decimals. Proven effective, this leveled, curriculum-supporting method is great for children who resist long periods of study, or for children who need focused attention in decimals. 10 Minutes a Day: Decimals is different than other study books because it includes an embedded LCD timer that encourages children to beat the clock, adding an extra element of challenge to focused study time.