此書是由新加坡出版的英數練習，一本厚厚共有2百多頁。範圍廣泛包含：分數、小數、百份比、體積、平均數、幾何圖形、角、面積、速度以及圖表的應用數學等。
每個課題都有十多頁的練習，讓小朋友可以熟悉不同的題型，以鞏固課堂學到的數學概念。本書特意由四位不同的學者編著，可讓小朋友接觸到多元化的題目，刺激思考！
附設綜合題目的小測驗，答案也列有運算步驟，讓家長更容易協助小朋友理解。
The Primary 5 Mathematics is written specially to cater to the needs of primary 5 pupils.
In each topic, there is a large variety of exercises to provide pupils with more practice. Each exercise consists of variety of sums including fill in the blanks and problem sums. Practice problems have been given included to test the pupil’s knowledge.
Detailed worked solutions are provided to enable pupils to understand better and also to assist parents to coach their children.
Four separate authors have put in their time and effort, to come up with questions, each with their own unique approach. Therefore, pupils can hope for a wide variety of questions, each with a different style.
There is no doubt that a book with all these qualities will be an excellent guide and we sincerely hope that pupils will take the exercises seriously to help them prepare for the examinations.
Paperback / For Ages: 10-11 / 280 pages