Newcomers to "Maths for Fun" are seeking engaging activities to complement classroom learning. Suggestions include exploring popular mathematics books like "Knotted Doughnuts" and "The Joy of Mathematics" for enjoyable reading. Participants express interest in practicing proofs and are looking for websites that provide easy mathematical proofs to try. Additionally, math competitions such as AMC 12, AIME, and USAMO are mentioned as exciting opportunities for further involvement. Engaging with these resources can enhance the enjoyment and understanding of mathematics outside the classroom.