Making classwork not feel like classwork is certainly an effective strategy to allow students to enter learning with a more positive outlook. It is true that it is not always possible to make activities fun, but they must be engaging for students. It doesn't matter your age. Today I want to share this resource with all of you. It is a website called coloring squared (https://www.coloringsquared.com/) which offers free math activities combined with pixel arts. There are a wide variety of options on the website: Math Facts, Place Value, Advanced Math, Color by Number, Fractions, Decimals, and Percentages. The activities come completely ready, do not require prior preparation, and are available for different grades. If you try one of these activities with your students let me know how it goes, I have used them with my kindergarten students and they have been great!