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 2B contains more than 500 examples and exercises and covers:
numbers 0 to 100
addition and subtraction
number words
multiplication
division
word problems in multiplication and division
shapes - space
lengths/weights/heights
measurement
fractions
time
graphs
answers
New visual Maths - Step by Step Instructions