The Easy-learn Maths series is a comprehensive easy-to-follow set of workbooks (two per grade) with simple and concise explanations and a great number of exercises ranging from easy to the more difficult.  The series nurtures a thinking child and is challenging and stimulating.
Basic Skills - Easy Learn Maths 5B contains more than 500 examples and exercises and covers:
Fractions - Various Operations, Problems
Decimal-Place Values, Fractions & Decimals, Problems
The Four Operations with Decimals
Estimating Decimals
Averages - Problems
Solid Figures - Different Faces of a Cube, Nets
Volumes-Cubes and Rectangular Prisms
Revision
Answers
New visual Maths - Step by Step Instructions