the class and the farewell challenge（精）

A teacher gives her Primary 6 class one last problem to solve during their graduation party. Can the pupils work together to figure out the answer and end their final year with a bang?The I''m a Maths Star! series comprises challenging Maths puzzles, presented in story form. Puzzles are described and then solved, step-by-step, through an engaging storyline, and using various Maths heuristic techniques that are also taught as part of the world-renowned Singapore Maths curriculum. Through illustrations and an engaging storyline, children will learn Maths heuristics, and be inspired to persevere in understanding, representing, and solving fun and intriguing Maths problems!Series features: