My 1st Math Activity Books (Age 4) Price: SGD 30/set of 5 books

In Age 4 series, activties are also integrated through coloring, paper cutting and folding to help children breeze through math concepts such as addition, subtraction. advance sorting & differentiating, advance comparison and recognition of numbers 1-20. Like all other books in the series, there is a summary at the end of each book to help parents reinforce to their children on what has been taught.