新加坡出版的數學練習本，因新加坡K1等於香港K2，此練習適合香港K2的4-5歳小朋友。
書中100多頁的練習，包含共16個單元(由1-20數學概念、認識基礎加減數、圖形到認識圖表)，每個單元會以多元趣味的練習，讓小朋友認識基本數學概念，為幼兒將來計算打好基礎。
Start Up Maths is a pre-primary series of 3 activity books specially written for pre-schoolers to prepare them for the learning of Mathematics.
Each book consists of a wide variety of interesting and thought-provoking exercises.
Concepts and skills are introduced and designed in a fun and creative way, aimed at rebuilding and reinforcing concepts required for formal education in Primary Schools.
Paperback / For Ages: 4-5 / 120 pages