"Guess the Number" Kids ask questions like "is the number greater/less than___?", "is the number between ___ and___?", "is the number in the tens place___?", "is the number to guess the selected number.
DIY Portable LEGO Kit with Free Printable Activity Cards. I like this for school, older kids can have activity cards to create planets/atoms/molecules/fractions, younger ones can practice fine motor skills.