Life of Fred Decimals and Percents

What happens when you take the sweetener out of lemonade? Yup, you get a whole lot of sour! But with Life of Fred, decimals and percents you will get a spoonful of sugar with your sums. This book covers on afternoon and one evening in Fred's life and has 33 chapters choc-o-block full of real life maths. This book covers the second half of the introduction to pre-algebra (after Life of Fred: Fractions).