Teach your little one all about numbers and shapes as they experience building for the very first time with the mega bloks first builders 1 2 3 learning trainr three big wheel bases and special train parts let you and your child build this cute train that introduces kids to the numbers 0 to 9 and makes learning to count fun by matching the numbers with their corresponding imagesr three big building plates double as the box lid and create a sturdy building base for the train station or anythi