This is a maths number blocks puzzle for 8 to 12-year-olds. It starts with easy challenges and they become harder as they go on. It's suitable for 8 to 12-year-olds and it teaches them an addition in a funny enjoyable way.
This is a maths number blocks puzzle for 8 to 12-year-olds. It starts with easy challenges and they become harder as they go on. It's suitable for 8 to 12-year-olds and it teaches them an addition in a funny enjoyable way.