Fine motor and maths activity. Children have to do the sum, or, for younger children, count the dots, and then match the key up to the correct padlock to open it. This activity not only improves their maths, but also strengthens the muscles in their hands and fingers, which is important for improving writing skills.
Making Dominoes Cookies with your child will open the opportunity to learn to count, read and name small collections of groups (subitising) and introduce the concept of addition. Plus all the learning opportunities that comes with cooking with kids!