Fast-track your calculating skills with Ben the Bee and the Smart Tray®! The Calculating Accelerator Set 1 is a hands-on, self-correcting card activity designed to build essential early maths skills in children aged 6 and above. Using the unique Smart Tray® system, children can check their own answers instantly — reinforcing correct methods and building confidence with numbers.Each of the 25 activity cards uses clear visual maths throughout, making abstract calculations accessible and engaging. Activities cover all four operations — addition, subtraction, multiplication, and division — using numbers and calculations from 1 to 20. The self-correcting format makes it ideal for independent maths stations, guided groups, or homework practice.Skills Covered: Addition and subtraction within 20 Introduction to multiplication and division Visual number bonds and calculation strategies The four operations using concrete visual support Product Details: Contains 25 activity cards Ages 6+ Compatible with Smart Tray® (sold separately) Age & Year Group: Ages Year 6+ 1st – 2nd Class